CN105532063A

CN105532063A - Data transmission method, device and system

Info

Publication number: CN105532063A
Application number: CN201480032325.6A
Authority: CN
Inventors: 罗超
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2014-08-18
Filing date: 2014-08-18
Publication date: 2016-04-27
Anticipated expiration: 2034-08-18
Also published as: CN105532063B; WO2016026075A1

Abstract

Embodiments of the present invention relate to the field of communications. Provided are a data transmission method, device and system, which can reduce computation quantities of a receiver. The method comprises: determining, according to a preset rule, locations of X wireless blocks used for carrying first data sent to a first terminal in a multiframe, X being an integer, 12*m>X>=2, m being a positive integer; performing channel coding on the first data, and acquiring second data; and carrying the second data in the X wireless blocks in the multiframe, and sending the X wireless blocks to the first terminal. Embodiments of the present invention are used in data transmission.

Description

Data transmission method, device and system

A kind of data transmission method, equipment and system

Technical field

The present invention relates to the communications field, more particularly to a kind of data transmission method, equipment and system.

Background technology

Internet of Things（IoT, internet of things) " the connected internet of thing thing,.The user terminal of internet extend to enter row information between any article and article and exchanges and communicate by it.Such communication mode is also referred to as machinery compartment class communication (Machine type communications, MTC), and the node of communication is referred to as MTC terminals.Typical Internet of Things application is intelligent meter data recording.Installation site due to instrument in each family is not fixed, and is commonly installed the even very poor place of wireless network signal such as basement indoors.So, although existing GSM (Global System for Mobile communication, global system for mobile communications）The signal of network is covered for the communication between thing and thing, in addition it is also necessary to further improved.

In the prior art, in order to which the signal for lifting network is covered, in PDCH (Packet Data Channel, Packet Data Channel）The upper radio block for sending multiple carrying identical datas is to the terminal under the weak covering of signal, and these radio blocks for carrying identical data can be continuous, can also be discontinuous.But, because signal covers poor, each radio block that the end-on that should be under the weak covering of signal is received attempts independent demodulation or decoding, this considerably increases the operand of terminal, causes the power consumption of terminal to increase.The content of the invention

Data transmission method, equipment and system that embodiments of the invention are provided, can reduce the operand of terminal.

First aspect there is provided a kind of data transmission method, including：

According to preset rules, it is determined that the X for carrying the first data for being sent to first terminal Position of the individual radio block in a multi-frame, wherein, X is integer, and 12 xm>X>2, m be positive integer；

Channel coding is carried out to first data, the second data are obtained；

By second Deta bearer on the X radio block in one multi-frame, and it is sent to the first terminal；

Wherein, the multi-frame is made up of 52 xm frames, and the multi-frame includes the 12 xm radio blocks；

The preset rules include：

The X radio block is continuous radio block, and the X radio block is arranged on the front portion or rear portion of other all radio blocks in one multi-frame in addition to the X radio block；

Or,

The X radio block is divided into X/ n radio block groups, the n radio blocks being continuously disposed in one multi-frame are included in each radio block group, by at least one other wireless block gap in one multi-frame in addition to the X radio block between two radio block groups of arbitrary neighborhood, wherein X/ n are positive integer.

With reference in a first aspect, in the first possible implementation, including on the X radio block by second Deta bearer in a multi-frame：

Second data are divided into X partial data, on a radio block in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame；

Or,

By on each radio block in the X radio block of second Deta bearer in one multi-frame so that carry complete second data on each radio block in the X radio block.

With reference to first aspect or the first possible implementation, in second of possible implementation, in addition to：

Channel coding is carried out to the 3rd data, the 4th data are obtained；

By the 4th Deta bearer in one multi-frame except the X radio block it On outer any radio block, and it is sent to second terminal.

With reference to first aspect or above-mentioned first aspect any one possible implementation, in the third possible implementation,

One multi-frame also includes：Idle frame and τ frames；Methods described also includes：Timing Advance is sent in the T frames；

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, wherein including k radio block between the idle frame and adjacent T frames.

With reference to first aspect or above-mentioned first aspect any one possible implementation, in the 4th kind of possible implementation,

On the X radio block by second Deta bearer in a multi-frame, and it is sent to before first terminal, in addition to：

The preset rules are sent to the first terminal；And/or,

The configuration information of the multi-frame is sent to the first terminal, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.Second aspect there is provided a kind of data transmission method, including：

According to preset rules, determine that bearer network side apparatus is sent to position of the X radio block of the first data of terminal in a multi-frame, wherein, X is integer, and 12 x m>X >=2, m is positive integer；

According to the position of the X radio block, the X radio block is monitored；

Merge the second data of the X radio block carrying, obtain the first data；

Wherein, the multi-frame is made up of 52 x m frames, and the multi-frame includes m radio blocks of 12 x；

The preset rules include：

Or, The X radio block is divided into X/n radio block group, the n radio blocks being continuously disposed in one multi-frame are included in each radio block group, by at least one other wireless block gap in one multi-frame in addition to the X radio block between two radio block groups of arbitrary neighborhood, wherein X/n is positive integer.

With reference to second aspect, in the first possible implementation,

One multi-frame also includes：Idle frame and T frames；Methods described also includes：Timing Advance is received in the T frames；

With reference to second aspect or the first possible implementation, in second of possible implementation, before the X radio block sent according to preset rules reception network side equipment in a multi-frame, in addition to：

Receive the preset rules that the network side equipment is sent；And/or,

The configuration information for the multi-frame that the network side equipment is sent is received, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

The third aspect there is provided a kind of network side equipment, including：

Positioning unit, for according to preset rules, it is determined that for carrying position of the X radio block of the first data for being sent to first terminal in a multi-frame, wherein, X is integer, and 12 x m>X>2, m be positive integer；

Coding unit, for carrying out channel coding to first data, obtains the second data；Transmitting element, for the X radio block of the second Deta bearer for obtaining the coding unit in one multi-frame that the positioning unit is determined, and is sent to the first terminal；Wherein, the multi-frame is made up of 52 x m frames, and the multi-frame includes m radio blocks of 12 x；

The preset rules include：

The X radio block is continuous radio block, and the X radio block is arranged on the front portion or rear portion of other all radio blocks in one multi-frame in addition to the X radio block； Or,

With reference to the third aspect, in the first possible implementation, the transmitting element, it is divided into X partial data specifically for the second data for obtaining the coding unit, each section data correspondence in the X partial data is carried on a radio block in the X radio block in one multi-frame that the positioning unit is determined；

Or,

Specifically on each radio block in the X radio block of the second Deta bearer for obtaining the coding unit in one multi-frame that the positioning unit is determined so that carry complete second data on each radio block in the X radio block.

With reference to the third aspect or the first possible implementation, in second of possible implementation,

The coding unit is additionally operable to carry out channel coding to the 3rd data, obtains the 4th data；The transmitting element is additionally operable to the 4th Deta bearer that obtains the coding unit on any radio block in addition to the X radio block that the positioning unit is determined in one multi-frame, and is sent to second terminal.

With reference to any one possible implementation in the third aspect or the above-mentioned third aspect, in the third possible implementation,

The multi-frame also includes：Idle frame and τ frames；

The transmitting element is additionally operable to send Timing Advance in the τ frames；

With reference to any one possible implementation in the third aspect or the above-mentioned third aspect, in the 4th kind of possible implementation, the transmitting element is additionally operable to send out the preset rules Deliver to the first terminal；And/or,

The configuration information of the multi-frame is sent to the first terminal, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

Fourth aspect there is provided a kind of terminal, including：

Positioning unit, for according to preset rules, determining that bearer network side apparatus is sent to position of the X radio block of the first data of terminal in a multi-frame, wherein, X is integer, and 12 xm>X>2, m be positive integer；

Receiving unit, for the position of the X radio block obtained according to the positioning unit, monitors the X radio block；

Data capture unit, the second data for merging the X radio block carrying that the receiving unit is monitored, obtains first data；

The preset rules include：

Or,

With reference to fourth aspect, in the first possible implementation,

The multi-frame also includes：Idle frame and T frames；

The receiving unit is additionally operable to receive Timing Advance in the T frames；

With reference to fourth aspect or the first possible implementation, in second of possible realization In mode,

The receiving unit is additionally operable to receive the preset rules that the network side equipment is sent；And/or,

There is provided a kind of network side equipment in terms of 5th, including：Emitter, memory, processor and bus, are in communication with each other wherein the emitter, memory and processor connect realization by the bus, and the memory is used for the data for storing the processor processing；

The processor is used for according to preset rules, it is determined that position of the X radio block in a multi-frame for carrying the first data for being sent to first terminal, wherein, X is integer, and 12 xm>X>2, m be positive integer；

The processor is additionally operable to carry out channel coding to first data, obtains the second data；

The processor is additionally operable to by second Deta bearer on X radio block in a multi-frame, and is sent to the first terminal by the emitter；

The preset rules include：

Or,

With reference to the 5th aspect, in the first possible implementation, the processor by second data specifically for being divided into X partial data, and one in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame On individual radio block；

Or,

Specifically for by each radio block in the X radio block of second Deta bearer in one multi-frame so that carry complete second data on each radio block in the X radio block.

With reference to the 5th aspect or the first possible implementation, in second of possible implementation,

The processor is additionally operable to carry out channel coding to the 3rd data, obtains the 4th data；The processor is additionally operable to by the 4th Deta bearer on any radio block in addition to the X radio block in one multi-frame, and is sent to second terminal by the emitter.

With reference to any one possible implementation in the 5th aspect or above-mentioned 5th aspect, in the third possible implementation,

The multi-frame also includes：Idle frame and τ frames；

The emitter is additionally operable to send Timing Advance in the τ frames；

With reference to any one possible implementation in the 5th aspect or above-mentioned 5th aspect, in the 4th kind of possible implementation, the emitter is additionally operable to send the preset rules to the first terminal；And/or,

There is provided a kind of terminal in terms of 6th, including：Receiver, memory, processor and bus, are in communication with each other wherein the emitter, memory and processor connect realization by the bus, and the memory is used for the data for storing the processor processing；

The processor is used for according to preset rules, determines that bearer network side apparatus is sent to position of the X radio block of the first data of terminal in a multi-frame, wherein, X is integer, and 12 xm>X>2, m be positive integer； The receiver, for the position of the X radio block obtained according to the processor, monitors the X radio block；

The processor is additionally operable to merge the second data of the X radio block carrying that the receiver is monitored, and obtains first data；

The preset rules include：

Or,

With reference to the 6th aspect, in the first possible implementation,

The multi-frame also includes：Idle frame and T frames；

The receiver is additionally operable to receive Timing Advance in the T frames；

With reference to the 6th aspect or the first possible implementation, in second of possible implementation, the receiver is additionally operable to receive the preset rules that the network side equipment is sent；And/or,

7th aspect is there is provided a kind of wireless communication system, including the network side equipment that the network side equipment that provides of the above-mentioned third aspect or the third aspect any one possible implementation and fourth aspect or fourth aspect any one possible implementation are provided； Or,

The network side equipment that the network side equipment provided including the above-mentioned 5th aspect or the 5th aspect any one possible implementation and the 6th aspect or the 6th aspect any one possible implementation are provided.

The data transmission method that the present invention is provided, equipment and system, network side equipment sends the second Deta bearer after being encoded to the first data channel to terminal on X radio block being arranged on according to preset rules in a multi-frame, terminal determines position of the X radio block in a multi-frame according to preset rules, and the second data that the X radio block got to monitoring is carried are merged to obtain the first data, the radio block each received so as to avoid terminal-pair is attempted individually to be demodulated or decoded, reduce the operand of terminal, and then reduce the power consumption of terminal.Brief description of the drawings

Technical scheme in order to illustrate the embodiments of the present invention more clearly, the accompanying drawing used required in being described below to embodiment is briefly described, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is that a kind of TDMA frame of prior art offer and the corresponding relation of radio block are schematically schemed；

Fig. 2 is a kind of schematic diagram of wireless communication system provided in an embodiment of the present invention；

Fig. 3 is a kind of schematic flow of data transmission method provided in an embodiment of the present invention；Fig. 4 is the schematic flow of another data transmission method provided in an embodiment of the present invention；

Fig. 5 is the schematic flow of another data transmission method provided in an embodiment of the present invention；

Fig. 5 a are the schematic flows of another data transmission method provided in an embodiment of the present invention； Fig. 6 is the dividing mode schematic diagram of radio block in the GPRS technologies that prior art is provided；Fig. 7 is a kind of structural representation of 104 multi-frame provided in an embodiment of the present invention；Fig. 8 is the structural representation of another 104 multi-frame provided in an embodiment of the present invention；Fig. 9 is the structural representation of another 104 multi-frame provided in an embodiment of the present invention；Figure 10 is a kind of structural representation of 156 multi-frame provided in an embodiment of the present invention；Figure 11 is a kind of structural representation of network side equipment provided in an embodiment of the present invention；Figure 12 is a kind of structural representation of terminal provided in an embodiment of the present invention；

Figure 13 is the structural representation of another terminal provided in an embodiment of the present invention；Figure 14 is the structural representation of another network side equipment provided in an embodiment of the present invention；Figure 15 is the structural representation of another network side equipment provided in an embodiment of the present invention；Figure 16 is the structural representation of another terminal provided in an embodiment of the present invention；Figure 17 is the structural representation of another terminal provided in an embodiment of the present invention；Figure 18 is the structural representation of another network side equipment provided in an embodiment of the present invention.Embodiment

Multiple embodiments are described referring now to accompanying drawing, in the following description, for ease of explaining, a large amount of details are given, to provide the comprehensive understanding to one or more embodiments.However, it is blunt obvious, the embodiment can also be practiced without these specific details.In other examples, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.

The terminal that embodiments of the invention are provided can be cell phone, wireless phone, SIP (Session Initiation Protocol, session initiation protocol）Phone, WLL (Wireless Local Loop, WLL）Stand, PDA (Personal Digital

Assistant, personal digital assistant）, handheld device, mobile unit, wearable device, computing device or other processing equipments for being connected to radio modem with radio communication function.

Network side equipment is used for and terminal communication, to cause accessing terminal to network, is specifically as follows AP (Access Point, WAP in WLAN）, or GSM or CDMA (Code Division Multiple Access, CDMA）In BTS (Base Transceiver Stat ion, base station）Or WCDMA (W i deband Code Division Multiple Access, WCDMA）In NB (NodeB, base station）, can also be LTE (Long Term Evolut ion, Long Term Evolution）In eNB or eNodeB (Evolut ional Node B, evolved base station）, either base station equipment in relay station or access point or future 5G networks etc..

It should be noted that in embodiments of the present invention, " up " refers to network side equipment as the direction of signal receiver, i.e. uplink receiving；" descending " refers to network side equipment as the direction of apparatus for transmitting signal, i.e., descending to send；Other do not have specified otherwise to point out to take this as the standard, and other deformations or replacement certainly based on this all should belong to protection scope of the present invention.

Specifically, in GSM systems, air interface uses time division multiple acess（TDMA, Time Division Multiple Access) and frequency division multiple access (FDMA, frequency division mul t iple access) ^ mesh combination 々 modes.System divide western own 々 frequency bands by dagger-axe ' J point for multiple 200kHz frequency, communicated between terminal on different frequent points, simultaneously in order to allow multiple terminals to share the resource of a frequency, each frequency is divided into 8 time slots for being about 0.577 millisecond in time（The cycle of i.e. each time slot is 0.577 4.6 milliseconds of 8x）.A Traffic Channel can be carried on GSM each time slot（TCH, Traffic Channel), therefore, 8 tunnel full-rate speech traffics can be at most provided on a frequency." burst that 8 continuous time slots are referred to as transmitted information in a TDMA frame, each time slot and are referred to as one（ burst ) ".

GPRS (General Packet Radio Service, GPRS）It is GSM evolution and extension, it is used and GSM identicals burst structure, modulation system and identical TDMA frame structure.A PDCH can be carried in GPRS, on each time slot, a PDCH can be shared by multiple terminals, and a terminal can also be allocated multiple PDCH.Another sunset is foretold, and GPRS introduces radio block（Radio block) ^ both read：The burst of timeslot number identical is referred to as a radio block on continuous 4 TDMA frames, as shown in Fig. 1, there is provided a kind of TDMA frame and the corresponding relation of radio block, the burst of wherein Frame8_Framell 0 time slot constitutes radio block B2, and radio block is the base unit that GPRS carries out data transmission.

Embodiments of the invention can be used for the wireless communication system as shown in Fig. 2, including network side equipment and terminal（Terminal 1- terminals 3).

It is described shown in reference picture 3 the embodiments of the invention provide a kind of data transmission method Method includes：

101st, network side equipment is according to preset rules, it is determined that for carrying position of the X radio block in a multi-frame that the network side equipment is sent to the first data of first terminal.

Wherein, X is integer, JL 12xm>X>2, m be positive integer.For example, m=2.

102nd, network side equipment carries out channel coding to first data, obtains the second data.Wherein, the first data may be used as the scheduling or data transmission of a terminal；First data are to need the data of signal coverage enhancement, therefore the first data are needed after channel coding to be transmitted by multiple radio block sharing loods in a multi-frame.

The sequential relationship of wherein above-mentioned steps 101 and 102 is not limited.

103rd, network side equipment is by second Deta bearer on X radio block in a multi-frame, and is sent to first terminal.

Wherein, in step 101, the multi-frame is made up of 52 xm frames, and the multi-frame includes the 12xm radio blocks.In addition, the preset rules include：

Or,

The X radio block is divided into X/n radio block group, the n radio blocks being continuously disposed in one multi-frame are included in each radio block group, by at least one other wireless block gap in one multi-frame in addition to the X radio block between two radio block groups of arbitrary neighborhood, wherein X/n is positive integer.

Specifically, second Deta bearer is specifically as follows by network side equipment on X radio block in a multi-frame in step 103：Second data are divided into X partial data by network side equipment, on a radio block in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame；

Or,

By on each radio block in the X radio block of second Deta bearer in one multi-frame so that carry complete second data on each radio block in the X radio block. The data transmission method that the present invention is provided, network side equipment sends the second Deta bearer after being encoded to the first data channel to terminal on X radio block being arranged on according to preset rules in a multi-frame, so that terminal determines position acquisition first data of the X radio block in a multi-frame according to preset rules, the radio block each received so as to avoid terminal-pair is attempted individually to be demodulated or decoded, the operand of terminal is reduced, and then reduces the power consumption of terminal.

Optionally, under a kind of implement scene of above-described embodiment, the multi-frame in step 101 also includes：Idle frame and T frames；The above method also includes：

1 04, network side equipment sends Timing Advance in the T frames.

According in the specific step 1 of prior art 04, network side equipment is by being grouped timing control channels in T frames transmission Timing Advance.

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, wherein including k radio block between the idle frame and adjacent T frames.Wherein in idle frame, network side equipment can carry out cell measurement without the transmission of radio block in idle frame.

Optionally, under another implement scene of above-described embodiment, the above method also includes：

1 05, network side equipment carries out channel coding to the 3rd data, obtains the 4th data；

1 06, network side equipment is by the 4th Deta bearer on any radio block in addition to the X radio block in one multi-frame, and is sent to second terminal.

Wherein, the 4th data after being encoded with reference to the equal independent bearing of any radio block in addition to the X radio block in the one multi-frame of prior art to the 3rd data channel, second terminal individually demodulates to any radio block in addition to the X radio block in one multi-frame of reception, decodes the data for obtaining carrying.3rd data need not carry out signal coverage enhancement, and the 3rd data can be by terminal instant messaging or to browse the data of webpage.So in existing GPR S wireless communication systems, the communication of compatible MTC terminal is realized, attempts individually to be demodulated or decoded while avoiding the radio block that terminal-pair each receives, the operand of terminal, and then the power consumption of reduction terminal is reduced.

Optionally, under another implement scene of above-described embodiment, before step 103, in addition to： The preset rules are sent to the first terminal；And/or,

Wherein, the configuration of multi-frame structure is generally configured by the network side equipment of network side, and specific configuration information can be broadcasted by system message in cell, by dedicated signaling can also inform terminal when channel is distributed.Wherein, network side equipment can send the number that requirement configures frame in each multi-frame that covers of data according to itself, to realize the flexible configuration of network data transmission requirement for signal coverage.

Shown in reference picture 4, the embodiments of the invention provide another data transmission method, including：

301st, terminal determines that bearer network side apparatus is sent to position of the X radio block of the first data of the terminal in a multi-frame according to preset rules, wherein, X is integer, and 12 xm>X≥2.

Wherein, the multi-frame is made up of 52 xm frames, and the multi-frame includes the 12 xm radio blocks, and m is positive integer.For example, m=2.

302nd, the terminal monitors the X radio block according to the position of the X radio block.

30 3, the terminal merges the second data of the X radio block carrying, obtains first data.

Wherein, the preset rules in step 3 01 can include：

Or,

In addition, the preset rules can be pre-configured with terminal, can also be by net What network side apparatus was sent.It is understood that terminal can determine that bearer network side apparatus is sent to position of the X radio block of the data of the terminal in a multi-frame according to the preset rules.

It should be noted that the structure of the multi-frame can be pre-configured in terminal inner or be configured by network side equipment.

It is pointed out that the preset rules and the structure of the multi-frame can be sent to terminal by network side equipment by broadcast message or dedicated signaling；In addition, the merging in step 303 belongs to prior art, repeat no more.

Terminal determines position of the X radio block in a multi-frame according to preset rules in above-described embodiment, and the second data that the X radio block got to monitoring is carried are merged to obtain the first data, the radio block each received so as to avoid terminal-pair is attempted individually to be demodulated or decoded, the operand of terminal is reduced, and then reduces the power consumption of terminal.

Optionally, under a kind of implement scene of above-described embodiment, the multi-frame can also include：Idle frame and T frames；Methods described also includes：

304th, the terminal receives Timing Advance in the T frames.

According in the specific step 3 of prior art 04, terminal is by being grouped timing control channels in T frames reception Timing Advance.

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, wherein including k radio block between the idle frame and adjacent T frames.Wherein in idle frame, terminal is without the transmission of radio block, and when the terminal is network side equipment, network side equipment can carry out cell measurement in idle frame；When the terminal is terminal, terminal can carry out the D of D 2 communications in idle frame.

Optionally, under another implement scene of above-described embodiment, also include before step 3 01：

Before the X radio block sent according to preset rules reception network side equipment in a multi-frame, in addition to：

Receive the preset rules that the network side equipment is sent；And/or,

The configuration information for the multi-frame that the network side equipment is sent is received, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame. Wherein, the configuration of multi-frame structure is generally configured by the network side equipment of network side, and specific configuration information can be broadcasted by system message in cell, by dedicated signaling can also inform terminal when channel is distributed.Wherein, network side equipment can send the number that requirement configures frame in each multi-frame that covers of data according to itself, to realize the flexible configuration of network data transmission requirement for signal coverage.

During transmitting uplink data, it can equally use the method that above-described embodiment is provided to lift the intensity of upward signal, specifically, shown in reference picture 5, this method includes：

4 01, terminal is according to preset rules, it is determined that for carrying position of the X radio block of the first data for being sent to network side equipment in a multi-frame, wherein, X is integer, and 12 xm>X≥2.

4 02, the data of terminal-pair first carry out channel coding, obtain the second data.

Wherein above-mentioned flow is not limited the temporal order of 4 01 and 4 02.

403, terminal according to position of the X radio block in a multi-frame by second Deta bearer on X radio block in a multi-frame, and it is sent to network side equipment, wherein, the X radio block is arranged in the multi-frame according to preset rules, X is integer, and 12 xm>X≥2.

Wherein, the preset rules can include：

Or,

Specifically, terminal on X radio block in a multi-frame, can include second Deta bearer according to position of the X radio block in a multi-frame in step 403： Second data are divided into X partial data, on a radio block in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame according to position of the X radio block in a multi-frame；Or,

According to position of the X radio block in a multi-frame by each radio block in the X radio block of second Deta bearer in one multi-frame so that carry complete second data on each radio block in the X radio block.

Alternatively, the multi-frame also includes：Idle frame and T frames；Methods described also includes：Timing Advance is sent in the T frames；

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, k radio block is included wherein between idle frame and adjacent T frames.

Further, before step 401, the data transmission method also includes：Terminal receives the preset rules that the network side equipment is sent；And/or, the terminal receives the configuration information for the multi-frame that the network side equipment is sent, and the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

The data transmission method that the present invention is provided, terminal sends the second Deta bearer after being encoded to the first data channel to network side equipment according to preset rules on X radio block being arranged on according to preset rules in a multi-frame, so that network side equipment determines position acquisition first data of the X radio block in a multi-frame according to preset rules, each radio block received is attempted individually to be demodulated or decoded so as to avoid network side equipment, the operand of network side equipment is reduced, and then reduces the power consumption of network side equipment.

For network side equipment, the network side equipment specifically can be used for performing the method corresponding with the method that Fig. 4 illustrated embodiments are provided, specific as follows as shown in Fig. 5 a.

5 01, network side equipment is according to preset rules, it is determined that carrying terminal is sent to position of the X radio block of the first data of the network side equipment in a multi-frame, wherein, X is integer, and 12 xm>X≥2.

5 02, the network side equipment monitors the X according to the position of the X radio block Individual radio block.

503, the network side equipment merges the second data of the X radio block carrying, obtains first data.

Further, the data transmission method also includes：

5 04, network side equipment sends the preset rules to the terminal；And/or, the network side equipment sends the configuration information of the multi-frame to the terminal, and the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

Specifically, the multi-frame is made up of 52 xm frames, m is positive integer.For example, m=2.Wherein, the preset rules can include：

Or,

For upstream data, because network side equipment is provided with the preset rules in advance, therefore network side equipment can directly according to the preset rules on X radio block in a multi-frame acquisition terminal be sent to the data of network side equipment, the specific method for being referred to the offer of Fig. 4 illustrated embodiments, is repeated no more here.Because terminal sends Deta bearer to network side equipment according to preset rules on X radio block in a multi-frame, therefore network side equipment directly can monitor X radio block in a multi-frame according to preset rules, and be sent to network side equipment by merging the data acquisition terminal carried on X radio block in a multi-frame Data, each radio block for receiving is attempted individually to be demodulated or decoded so as to avoid network side equipment, the operand network side equipment of network side equipment, and then the power consumption of reduction network side equipment is reduced.

Specifically, in existing GPRS technologies radio block dividing mode, shown in reference picture 6, a time slot（PDCH) repeated in time by the cycle of 52 TDMA frames, each cycle is referred to as 52 multi-frames, mark off 12 radio blocks in it（Block 0 to Block 11) it is used to send data and high-level signaling, in addition with two T frames（X) it is used to send Timing Advance information, two I frames（Idle frame, idle frame）Information is not sent, but for terminal nearby region measurement etc..Fig. 6 is illustrated that TDMA frame numbers, and its value is from 0 to 2715647, so since frame number 0, the frame number scope of first 51 multi-frame is 0 to 51, and the frame number scope of second 51 multi-frame is 52 to 103 ... ....Frame number value wraps to 0 for the frame number of next frame of 2715647 frame.

By taking the data transfer in GPRS as an example, it is all to set up Temporary Block Flow (Temporary Block Flow by radio block that data in above-described embodiment, which send and received, TBF) come what is completed, a TBF is used to complete some user data（Data as produced by a link in webpage clicking）Transmission.

According to the direction of data transfer, TBF can be divided into up TBF and (data be sent from terminal to network side equipment again）(data are sent from network side equipment to terminal with descending TBF）.Can typically there are up TBF and descending TBF simultaneously between the terminal and network side equipment that carry out Packet Service.Uplink and downlink TBF is identified by one in the data block header field for being referred to as Temporary Block Flow mark (Temporary Flow Identity, TFI).When setting up descending TBF, network side equipment gives terminal distribution one or more descending PDCH, and distributes each PDCH a TF I respectively.Descending radio block on each PDCH of terminal monitors afterwards, if the TFI values in the radio block head are equal to TFI of the network to oneself distribution on the PDCH, then it is assumed that the radio block is intended for oneself.When setting up up TBF, on the up PDCH of each distribution, network side equipment will also distribute a uplink state mark except giving terminal distribution one TFI（ Uplink State Flag, USF ).Descending radio block on descending PDCH corresponding to each up PDCH of terminal monitors afterwards, if the USF value in radio block (Bn) head is equal to network side equipment on corresponding PDCH to oneself distribution USF, then it is assumed that network side equipment is dispatching oneself and sending upstream data, and terminal can be in next radio block（Bn+1) cycle sends data on the up PDCH.The specific flow carried out data transmission by setting up Temporary Block Flow is prior art, is repeated no more here.

Specifically, the structure for the multi-frame that reference picture 7-1Q is provided is illustrated to embodiments of the invention, wherein represent to carry X radio block of the data for needing signal coverage enhancement in a multi-frame with radio block Cx, a radio block Bx represents to carry other radio blocks of the data of undesired signal coverage enhancement in a multi-frame.

The preset rules include：The X radio block is divided into X/n radio block group, the n radio blocks being continuously disposed in one multi-frame are included in each radio block group, pass through at least one other wireless block gap in one multi-frame in addition to the X radio block between two radio block groups of arbitrary neighborhood, when wherein X/n is positive integer, shown in specific reference picture 7, embodiments of the invention provide a kind of structure of 104 multi-frame, being sent by 16 radio block Cx needs the data of signal coverage enhancement, wherein X=16, n=8, k=3;B0-B7 is used for the transmission of the 3rd data, and C0-C15 is used to send the first data, now passed through in 104 multi-frames（C0-C15) 16 radio block carryings need the data of signal coverage enhancement；Pass through（B0-B7) 8 radio blocks carry the data of undesired signal coverage enhancement, can be specifically to repeat to send the first data in CQ Jing Guo channel coding by C1-C15.

It is less efficient one kind in forward error correction technique wherein to repeat to send the first data Jing Guo channel coding in CQ by C1-C15, can use other more effective Qian Xiang Correction mistake technologies to replace, the first data such as are used into block code（Block code) or convolutional code (convolutional code) or Turbo codes (turbo code) channel coding is carried out with very low code check (1/16 of such as existing system) after form the second data, the second data then are divided into 16 parts is carried on C0-C15 successively.B0-B7 is dispersed in 104 multi-frames so that in the case of new terminal is dispatched, and network still can dispatch the terminal that traditional, transmission does not need coverage enhancement data with higher frequency（Every 3 radio block periods can realize scheduling once）.

Specifically, the transmission for USF can be realized by C0-C15.As existing 52 multi-frame structure, the transmission of uplink scheduling and downlink data is decoupling：In C0-C15 during each radio block carrying identical data content, each radio block carrying USF can in C0-C15 Not repeat, the USF that now terminal is received is used for the up transmission of dispatch terminal.In C0-C15 during the build carrying identical USF of each radio block, the data content of each radio block can not be repeated in C0-C15, for sending data to terminal.Pass through the data content of the USF for repeating to send in the build of the descending each radio blocks of C0-C15 in the 104 multi-frames up C0-C15 carryings being used to dispatch in next 104 multi-frame.

Therefore, to downlink data, terminal can obtain positions of the radio block C0-C15 for carrying the data for needing signal coverage enhancement in multi-frame according to preset rules；After terminal monitoring needs the radio block C0-C15 of data of signal coverage enhancement to all carryings, terminal only needs to the data content that descending C0-C15 is carried being combined and is demodulated, decodes in each 104 multi-frame, it is not necessary to obtain the content of other radio blocks.To uplink scheduling, being sent to the USF of terminal can only repeat to send by C0-C15, so, only need to the USF in descending C0-C15 builds being combined in each 104 multi-frame and be demodulated, decode.For upstream data, network side equipment descending C0-C15 dispatch be to need the data of signal coverage enhancement when, network side equipment only needs to the data content of up C0-C15 carryings being combined in each 104 multi-frame and is demodulated, decodes.If network side equipment descending C0-C15 dispatch be the data of undesired signal coverage enhancement when, using prior art obtain B0-B7 in data content.In summary, in 104 multi-frame structures, because accepting device can determine that carrying needs the radio block C0-C15 of the data of signal coverage enhancement position according to preset rules, each radio block received is attempted individually to be demodulated or decoded so as to avoid data receiver, and then reduces the operand of Data Data receiving terminal.

Or, the preset rules include：The X radio block is continuous radio block, and the X radio block is arranged on the front portion of other all radio blocks in one multi-frame in addition to the X radio block or during rear portion, shown in reference picture 8, a kind of structure of 104 multi-frame is provided, X=16, k=3, B0-B7 continuous 4 it is non-it is bad ' J, C0-C15 continuous 4 it is non-it is bad ' J, and C0-C15 is located at B0-B7 rear portion, due to only when C0-C15 all then can just be merged by terminal monitoring, demodulation and decoding processing, therefore Fig. 7 configuration of the configuration relative to Fig. 6 can shorten the time that terminal obtains the data content that C0-C15 is carried.

Optionally, there is provided a kind of structure of 104 multi-frame, X=20, n=4, k=3 shown in reference picture 9;In view of the change of terminal-pair signal coverage enhancement demand needs to need signal coverage enhancement The more radio blocks of data configuration, X>16, at this moment can be using the multi-frame structure shown in Fig. 9, wherein the radio block included is B0-B3, C0-C19.

Further, when needing more radio block carryings to need the data of signal coverage enhancement,

For network side equipment, the data transmission method also includes：The configuration information of the multi-frame is sent to the first terminal, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.For terminal, the data transmission method also includes：The terminal receives the configuration information for the multi-frame that the network side equipment is sent, and the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

Specifically, such as Figure 10 provides a kind of structure for 156 multi-frames for supporting 30 Cx, wherein the radio block included is B0-B5, C0-C29;The number of radio block in each multi-frame is added in the program by increasing m.

Wherein, the configuration of multi-frame structure is generally configured by the network side equipment of network side, and specific configuration information can be broadcasted by system message in cell, by dedicated signaling can also inform terminal when channel is distributed.Wherein network side equipment can send the number that requirement configures frame in each multi-frame that covers of data according to itself, to realize the flexible configuration of network data transmission requirement for signal coverage.

Embodiments of the invention provide a kind of network side equipment, for performing the data transmission method in above-mentioned Fig. 3 illustrated embodiments, shown in reference picture 11, including：

Positioning unit 11, for according to preset rules, it is determined that for carrying position of the X radio block of the first data for being sent to first terminal in a multi-frame, wherein, X is integer, and 12xm>X>2;

Coding unit 12, for carrying out channel coding to first data, obtains the second data；

Transmitting element 13, for the X radio block of the second Deta bearer for obtaining the coding unit 12 in one multi-frame that the positioning unit 11 is determined, and is sent to first terminal；

Wherein, the multi-frame is made up of 52xm frame, and the multi-frame includes the 12xm radio blocks, and m is positive integer. Wherein, the preset rules can include：

Or,

Further, the transmitting element 13, it is divided into X partial data specifically for the second data for obtaining the coding unit 12, on a radio block in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame that the positioning unit 11 is determined；

Or,

Specifically on each radio block in the X radio block of the second Deta bearer for obtaining the coding unit 12 in one multi-frame that the positioning unit 11 is determined so that carry complete second data on each radio block in the X radio block.

Further, the coding unit 12 is additionally operable to carry out channel coding to the 3rd data, obtains the 4th data；

The transmitting element 13 is additionally operable to the 4th Deta bearer that obtains the coding unit 12 on any radio block in addition to the X radio block that the positioning unit 11 is determined in one multi-frame, and is sent to second terminal.

Further, one multi-frame also includes：Idle frame and T frames；

The transmitting element 13 is additionally operable to send Timing Advance in the T frames；

Further, the transmitting element 13 is additionally operable to send the preset rules to described First terminal；And/or,

The network side equipment that above-described embodiment is provided sends the second Deta bearer after being encoded to the first data channel to terminal on X radio block being arranged on according to preset rules in a multi-frame, so that terminal determines position acquisition first data of the X radio block in a multi-frame according to preset rules, the radio block each received so as to avoid terminal-pair is attempted individually to be demodulated or decoded, the operand of terminal is reduced, and then reduces the power consumption of terminal.

Embodiments of the invention provide a kind of terminal, for performing the data transmission method in above-mentioned Fig. 4 illustrated embodiments, shown in reference picture 12, including：

Positioning unit 21, for according to preset rules, determining that bearer network side apparatus is sent to position of the X radio block of the first data of terminal in a multi-frame, wherein, X is integer, and 12xm>X>2;

Receiving unit 22, for the position of the X radio block obtained according to the positioning unit 21, monitors the X radio block；

Data capture unit 23, the second data for merging the X radio block carrying that the receiving unit 22 is monitored, obtains first data；

Wherein, the multi-frame is made up of 52xm frame, and the multi-frame includes the 12xm radio blocks, and m is positive integer；

The preset rules include：

Or,

Further, the multi-frame also includes：Idle frame and T frames； The receiving unit 22 is additionally operable to receive Timing Advance in the T frames；Wherein, included between two adjacent Τ frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, k radio block is included wherein between idle frame and adjacent T frames.

Further, the receiving unit 22 is additionally operable to receive the preset rules that the network side equipment is sent；And/or,

The terminal that above-described embodiment is provided determines position of the X radio block in a multi-frame according to preset rules, and the data that the X radio block got to monitoring is carried are merged to obtain the second data, the radio block each received so as to avoid terminal-pair is attempted individually to be demodulated or decoded, and then reduces the operand of data receiver.

With reference to shown in Figure 13, embodiments of the invention provide a kind of terminal, for performing the corresponding data transmission methods of above-mentioned Fig. 5, including：

Positioning unit 31, for according to preset rules, it is determined that for carrying position of the X radio block of the first data for being sent to network side equipment in a multi-frame, wherein, X is integer, and 12 xm>X≥2.

Coding unit 32, for carrying out channel coding to first data, obtains the second data.

Transmitting element 33, X radio block of the second Deta bearer coding unit 33 obtained for the position of the X radio block that is obtained according to the positioning unit 31 in a multi-frame in a multi-frame, and it is sent to network side equipment, wherein, the X radio block is arranged in the multi-frame according to preset rules, X is integer, and 12 xm>X≥2.

Wherein, the multi-frame is made up of 52 xm frames, and the multi-frame is described comprising 12 xm Radio block, m is positive integer；

The preset rules include：

Or,

Further, the transmitting element 33 is divided into X partial data specifically for the second data for obtaining the coding unit 32, on a radio block in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame by position of the X radio block obtained according to the positioning unit 31 in a multi-frame；Or,

Position of the X radio block obtained according to the positioning unit 31 in a multi-frame obtains the coding unit 32 on each radio block in the X radio block of second Deta bearer in one multi-frame so that complete second data are carried on each radio block in the X radio block.

Similar to the structure of the multi-frame of above-mentioned bearing downlink data, one multi-frame also includes：Idle frame and T frames；The transmitting element 33 is additionally operable to send Timing Advance in the T frames；Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, k radio block is included wherein between idle frame and adjacent T frames.

Further, with reference to shown in Figure 14, the terminal also includes receiving unit 34, for receiving the preset rules that the network side equipment is sent；And/or, the configuration information for receiving the multi-frame that the network side equipment is sent, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

Wherein, the configuration of multi-frame structure is generally configured by the network side equipment of network side, Specific configuration information can broadcast by system message in cell, by dedicated signaling can also inform terminal when distribution channel.Wherein, network side equipment can send the number that requirement configures frame in each multi-frame that covers of data according to itself, to realize the flexible configuration of network data transmission requirement for signal coverage.

The pair of first data is carried out to the second Deta bearer after channel coding due to terminal according to preset rules to send to network side equipment on the X radio block in a multi-frame, therefore network side equipment directly can monitor X radio block in a multi-frame according to preset rules, and second the first data of data acquisition carried by merging on X radio block in a multi-frame, each radio block received is attempted individually to be demodulated or decoded so as to avoid network side equipment, and then reduce the operand of data network side apparatus, reduce the power consumption of network side equipment.

With reference to shown in Figure 14, a kind of network side equipment that embodiments of the invention are provided, for the transmission of upstream data in above-mentioned data transmission method, including：

Positioning unit 41, for according to preset rules, it is determined that carrying terminal is sent to position of the X radio block of the first data of network side equipment in a multi-frame, wherein, X is integer, and 12 xm>X>2 ;

Receiving unit 42, for the position of the X radio block obtained according to the positioning unit 41, monitors the X radio block；

Data capture unit 43, the second data for merging the X radio block carrying that the receiving unit 42 is obtained, obtains first data.

Wherein, X radio block, and multi-frame, preset rules may refer to the associated description of Fig. 3 illustrated embodiments.

Further, in addition to：

Transmitting element 41 is used to send the preset rules to the terminal；And/or, the configuration information of the multi-frame is sent to the terminal, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

The preset rules include：

The X radio block is continuous radio block, and the X radio block be arranged on the anterior of other all radio blocks in one multi-frame in addition to the X radio block or after Portion；

Or,

Because network side equipment can send preset rules to terminal, so that terminal sends the second Deta bearer after being encoded to the first data channel to network side equipment according to preset rules on X radio block in a multi-frame, therefore network side equipment directly can monitor X radio block in a multi-frame according to preset rules, and by merging the data of data acquisition the 6th carried on X radio block in a multi-frame, each radio block received is attempted individually to be demodulated or decoded so as to avoid network side equipment, and then reduce the operand of network side equipment, reduce the power consumption of network measurement equipment.

Embodiments of the invention provide a kind of network side equipment, for the downlink data transmission in above-mentioned data transmission method, with reference to shown in Figure 15, including：Emitter 51, memory 52, processor 53 and bus 54, wherein described emitter 51, memory 52 and processor 53 connect realization by the bus 54 and are in communication with each other, and the memory 52 is used to store the data that the processor 53 is handled；The bus 54 can be industry standard architecture（Industry Standard Architecture, referred to as ISA) bus, external equipment interconnection（Peripheral Component, referred to as PCI) bus or extended industry-standard architecture (Extended Industry Standard Architecture, referred to as EISA) bus etc., do not limit herein.The bus 54 can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only represented in Figure 15 with a thick line, it is not intended that only one bus or a type of bus.Wherein：Memory 52 is used for data storage or executable program code, and wherein program code includes computer-managed instruction, is specifically as follows：Operating system, application program etc..Memory 52 may include high-speed RAM memory, it is also possible to also including nonvolatile memory（Non-volatile memory), for example, at least one magnetic disk storage.Processor 53 is probably a central processing unit（Central Processing Unit, referred to as Or specific integrated circuit (Application Specific Integrated Circuit, referred to as ASIC)), CPU or it is arranged to implement one or more integrated circuits of the embodiment of the present invention.

Processor 53 is used to realize data transmission method in above-described embodiment by performing the program code in memory 52.

The processor 53 is used for according to preset rules, it is determined that position of the X radio block in a multi-frame for carrying the first data for being sent to first terminal, wherein, X is integer, and 12 xm>X>2 ;

The processor 53 is used to carry out channel coding to first data, obtains the second data；

The processor 53 is additionally operable to by second Deta bearer on X radio block in a multi-frame, and is sent to the first terminal by the emitter 51；

Wherein, the multi-frame is made up of 52 xm frames, and the multi-frame includes the 12 xm radio blocks, and m is positive integer；

Wherein, the preset rules can include：

Or,

Further, the processor 53 by second data specifically for being divided into X partial data, on a radio block in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame；

Or,

Specifically for by each radio block in the X radio block of second Deta bearer in one multi-frame so that carry complete second data on each radio block in the X radio block. Further, the processor 53 is additionally operable to carry out channel coding to the 3rd data, obtains the 4th data；

The processor 53 is additionally operable to by the 4th Deta bearer on any radio block in addition to the X radio block in one multi-frame, and is sent to second terminal by the emitter 31.

Further, the multi-frame also includes：Idle frame and the T frames for carrying packet timing control channels；

The emitter 51 is additionally operable to send Timing Advance in the T frames；

Further, the emitter 51 is additionally operable to send the preset rules to the first terminal；And/or,

Embodiments of the invention provide a kind of terminal, for the downlink data transmission in above-mentioned data transmission method, with reference to shown in Figure 16, including：Receiver 61, memory 62, processor 63 and bus 64, are in communication with each other wherein the emitter 61, memory 62 and processor 63 connect realization by the bus 64, and the memory 62 is used to store the place Manage the data that device 63 is handled；The bus 64 can be industry standard architecture（Industry Standard Architecture, referred to as ISA) bus, external equipment interconnection（Peripheral Component, referred to as PCI) bus or extended industry-standard architecture (Extended Industry Standard Architecture, referred to as EISA) bus etc., do not limit herein.The bus 64 can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only represented in Figure 16 with a thick line, it is not intended that only one bus or a type of bus.Wherein：Memory 62 is used for data storage or executable program code, and wherein program code includes computer-managed instruction, is specifically as follows：Operating system, application program etc..Memory 62 may include high-speed RAM memory, it is also possible to also including nonvolatile memory（Non-volatile memory), for example, at least one magnetic disk storage.Processor 63 is probably a central processing unit（Central Processing Unit, referred to as CPU), or specific integrated circuit（Application Specific Integrated Circuit, referred to as ASIC), or it is arranged to implement one or more integrated circuits of the embodiment of the present invention.

Processor 63 is used to realize data transmission method in above-described embodiment by performing the program code in memory 62.

The processor 63 is used for according to preset rules, determines that bearer network side apparatus is sent to position of the X radio block of the first data of terminal in a multi-frame, wherein, X is integer, and 12xm>X>2;

The receiver 61, for the position of the X radio block obtained according to the processor 63, monitors the X radio block；

The processor 63 is additionally operable to merge the second data of the X radio block carrying that the receiver 61 is monitored, and obtains first data；

The preset rules include：

Further, the multi-frame also includes：Idle frame and T frames；

The receiver 61 is additionally operable to receive Timing Advance in the T frames；

Further, the receiver 61 is additionally operable to receive the preset rules that the network side equipment is sent；And/or,

The terminal that above-described embodiment is provided determines position of the X radio block in a multi-frame according to preset rules, and the second data that the X radio block got to monitoring is carried are merged to obtain the first data, the radio block each received so as to avoid terminal-pair is attempted individually to be demodulated or decoded, reduce the operand of terminal, and then a kind of terminal of power consumption embodiments of the invention offer of terminal is provided, for above-mentioned data transmission method, with reference to shown in Figure 17, including：Emitter 71, memory 72, processor 73 and bus 74, wherein described emitter 71, memory 72 and processor 73 connect realization by the bus 74 and are in communication with each other, and the memory 72 is used to store the data that the processor 73 is handled；The bus 74 can be industry standard architecture（Industry Standard Architecture, referred to as ISA) bus, external equipment interconnection（Peripheral Component, referred to as PCI) Bus or extended industry-standard architecture (Extended Industry Standard Architecture, referred to as EISA) bus etc., are not limited herein.The bus 74 can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only represented in Figure 17 with a thick line, it is not intended that only one bus or a type of bus.Wherein：

Memory 72 is used for data storage or executable program code, and wherein program code includes computer-managed instruction, is specifically as follows：Operating system, application program etc..Memory 72 may include high-speed RAM memory, it is also possible to also including nonvolatile memory（Non-volatile memory), for example, at least one magnetic disk storage.Processor 73 is probably a central processing unit（Central Processing Unit, referred to as CPU), either specific integrated circuit (Application Specific Integrated Circuit, referred to as ASIC), or be arranged to implement one or more integrated circuits of the embodiment of the present invention.

Processor 73 is used to realize data transmission method in above-described embodiment by performing the program code in memory 72.

Processor 73, for according to preset rules, it is determined that for carrying position of the X radio block of the first data for being sent to network side equipment in a multi-frame, wherein, X is integer, and 12xm>X≥2.

Processor 73, for carrying out channel coding to the first data, obtains the second data.Processor 73, for X radio block of the position by second Deta bearer in a multi-frame according to the X radio block in a multi-frame, and network side equipment is sent to by the emitter 71, wherein, the X radio block is arranged in the multi-frame according to preset rules, X is integer, and 12xm>X≥2.

The preset rules include：

Or,

The X radio block is divided into X/n radio block group, and the n radio blocks being continuously disposed in one multi-frame, two institutes of arbitrary neighborhood are included in each radio block group State by least one other wireless block gap in one multi-frame in addition to the X radio block between radio block group, wherein X/n is positive integer.

Further, the processor 73 by second data specifically for being divided into X partial data, on a radio block in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame according to position of the X radio block in a multi-frame；

Or,

Similar to the structure of the multi-frame of above-mentioned bearing downlink data, one multi-frame also includes：Idle frame and T frames；The emitter 71 is additionally operable to send Timing Advance in the T frames；Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, k radio block is included wherein between idle frame and adjacent T frames.

Further, with reference to shown in Figure 17, the terminal also includes receiver 75, for receiving the preset rules that the network side equipment is sent；And/or, the configuration information for receiving the multi-frame that the network side equipment is sent, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

Because terminal sends Deta bearer to network side equipment according to preset rules on X radio block in a multi-frame, therefore network side equipment directly can monitor X radio block in a multi-frame according to preset rules, and by merging the data acquisition data carried on X radio block in a multi-frame, each radio block received is attempted individually to be demodulated or decoded so as to avoid network side equipment, the operand of network side equipment is reduced, and then reduces the power consumption of network side equipment.

With reference to shown in Figure 18, the network side equipment that embodiments of the invention are provided, for the transmission of upstream data in above-mentioned data transmission method, including：Emitter 81, memory 82, processor 83 and bus 84, are in communication with each other wherein the emitter 81, memory 82 and processor 83 connect realization by the bus 84, and the memory 82 is used to store described The data of the processing of processor 83；The bus 84 can be industry standard architecture（Industry Standard Architecture, referred to as ISA) bus, external equipment interconnection（Peripheral Component, referred to as PCI) bus or extended industry-standard architecture (Extended Industry Standard Architecture, referred to as EISA) bus etc., do not limit herein.The bus 84 can be divided into address bus, data/address bus, controlling bus etc..For ease of representing, only represented in Figure 18 with a thick line, it is not intended that only one bus or a type of bus.Wherein：Memory 82 is used for data storage or executable program code, and wherein program code includes computer-managed instruction, is specifically as follows：Operating system, application program etc..Memory 82 may include high-speed RAM memory, it is also possible to also including nonvolatile memory（Non-volatile memory), for example, at least one magnetic disk storage.Processor 83 is probably a central processing unit（Central Processing Unit, referred to as CPU), either specific integrated circuit (Application Specific Integrated Circuit, referred to as ASIC), or it is arranged to implement one or more integrated circuits of the embodiment of the present invention.

Processor 83 is used to realize data transmission method in above-described embodiment by performing the program code in memory 82.

The processor 83 is used for according to preset rules, it is determined that carrying terminal is sent to position of the X radio block of the first data of network side equipment in a multi-frame, wherein, X is integer, and 12 xm>X>2 ;According to the position of the X radio block, the X radio block is monitored；Merge the second data of the X radio block carrying, obtain first data.

Further, in addition to：

Emitter 81 is used to send the preset rules to the terminal；And/or, the configuration information of the multi-frame is sent to the terminal, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

It is pointed out that multi-frame may refer to the associated description of embodiment illustrated in fig. 3.Wherein, the preset rules include：

Because network side equipment can send preset rules to terminal, so that terminal sends Deta bearer to network side equipment according to preset rules on X radio block in a multi-frame, therefore network side equipment directly can monitor X radio block in a multi-frame according to preset rules, and by merging the data acquisition data carried on X radio block in a multi-frame, each radio block received is attempted individually to be demodulated or decoded so as to avoid network side equipment, reduce the operand of network side equipment, and then reduce the power consumption of network side equipment.

It is described above; only embodiment of the invention, but protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technical scope in; change or replacement can be readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims

Claims

1st, a kind of data transmission method, it is characterised in that including：

According to preset rules, it is determined that position of the X radio block in a multi-frame for carrying the first data for being sent to first terminal, wherein, X is integer, and 12 xm>X >=2, m is positive integer；

Channel coding is carried out to first data, the second data are obtained；

By second Deta bearer on the X radio block in one multi-frame, and it is sent to the first terminal；

Wherein, the multi-frame is made up of 52 xm frames, and the multi-frame includes the 12 xm radio blocks；

The preset rules include：The X radio block is continuous radio block, and the X radio block is arranged on the front portion or rear portion of other all radio blocks in one multi-frame in addition to the X radio block；

Or,

The X radio block is divided into X/ n radio block groups, the n radio blocks being continuously disposed in one multi-frame are included in each radio block group, by at least one other wireless block gap in one multi-frame in addition to the X radio block between two radio block groups of arbitrary neighborhood, wherein X/n is positive integer.

2nd, the method according to claim 1, it is characterised in that include on the X radio block by second Deta bearer in a multi-frame：

Second data are divided into X partial data, on a radio block in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame；

Or,

By on each radio block in the X radio block of second Deta bearer in one multi-frame so that carry complete second data on each radio block in the X radio block.

3rd, method according to claim 1 or 2, it is characterised in that also include：Channel coding is carried out to the 3rd data, the 4th data are obtained； By the 4th Deta bearer on any radio block in addition to the X radio block in one multi-frame, and it is sent to second terminal.

4th, the data transmission method according to any one of claim 1-3, it is characterised in that

The multi-frame also includes：Idle frame and T frames；Methods described also includes：

Timing Advance is sent in the T frames；

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, wherein including k radio block between the idle frame and adjacent T frames.

5th, the method according to any one of claim 1-4, it is characterised in that on the X radio block by second Deta bearer in a multi-frame, and be sent to before first terminal, in addition to：

The preset rules are sent to the first terminal；And/or,

The configuration information of the multi-frame is sent to the first terminal, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

6th, a kind of data transmission method, it is characterised in that including：

According to preset rules, determine that bearer network side apparatus is sent to position of the X radio block of the first data of terminal in a multi-frame, wherein, X is integer, and 12 xm>X >=2, m is positive integer；

According to the position of the X radio block, the X radio block is monitored；

Merge the second data of the X radio block carrying, obtain first data；Wherein, the multi-frame is made up of 52 xm frames, and the multi-frame includes the 12 xm radio blocks；

The preset rules include：

The X radio block is continuous radio block, and the X radio block is arranged on the front portion or rear portion of other all radio blocks in one multi-frame in addition to the X radio block；Or,

The X radio block is divided into X/ n radio block groups, and the n radio blocks being continuously disposed in one multi-frame, two nothings of arbitrary neighborhood are included in each radio block group By at least one other wireless block gap in one multi-frame in addition to the X radio block between line block group, wherein X/n is positive integer.

7th, data transmission method according to claim 6, it is characterised in that

One multi-frame also includes：Idle frame and T frames；Methods described also includes：Timing Advance is received in the T frames；

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, wherein including k radio block between the idle frame and adjacent T frames.

8th, the method according to claim 6 or 7, it is characterised in that before the X radio block sent according to preset rules reception network side equipment in a multi-frame, in addition to：

Receive the preset rules that the network side equipment is sent；And/or,

The configuration information for the multi-frame that the network side equipment is sent is received, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

9th, a kind of network side equipment, it is characterised in that including：

Positioning unit, for according to preset rules, it is determined that for carrying position of the X radio block of the first data for being sent to first terminal in a multi-frame, wherein, X is integer, and 12 xm

>X>2, m be positive integer；

Coding unit, for carrying out channel coding to first data, obtains the second data；Transmitting element, for the X radio block of the second Deta bearer for obtaining the coding unit in one multi-frame that the positioning unit is determined, and is sent to the first terminal；

Wherein, the multi-frame is made up of 52 xm frames, and the multi-frame includes the 12 xm radio blocks；

The preset rules include：

The X radio block is continuous radio block, and the X radio block is arranged on the front portion or rear portion of other all radio blocks in one multi-frame in addition to the X radio block；Or,

The X radio block is divided into X/ n radio block groups, is wrapped in each radio block group It is continuously disposed in containing n between the radio blocks in one multi-frame, two radio block groups of arbitrary neighborhood by least one other wireless block gap in one multi-frame in addition to the X radio block, wherein X/n is positive integer.

10, equipment according to claim 9, it is characterized in that, the transmitting element, it is divided into X partial data specifically for the second data for obtaining the coding unit, each section data correspondence in the X partial data is carried on a radio block in the X radio block in one multi-frame that the positioning unit is determined；

Or,

Specifically on each radio block in the X radio block of the second Deta bearer for obtaining the coding unit in one multi-frame that the positioning unit is determined so that carry complete second data on each radio block in the X radio block.

11, the equipment according to claim 9 or 10, it is characterised in that

The coding unit is additionally operable to carry out channel coding to the 3rd data, obtains the 4th data；The transmitting element is additionally operable to the 4th Deta bearer that obtains the coding unit on any radio block in addition to the X radio block that the positioning unit is determined in one multi-frame, and is sent to second terminal.

12, the equipment according to any one of claim 9-1 1, it is characterised in that the multi-frame also includes：Idle frame and T frames；

The transmitting element is additionally operable to send Timing Advance in the T frames；

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, wherein including k radio block between the idle frame and adjacent T frames.

13, the equipment according to any one of claim 9-1 2, it is characterised in that the transmitting element is additionally operable to send the preset rules to the first terminal；And/or, the configuration information of the multi-frame is sent to the first terminal, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

14, a kind of terminal, it is characterised in that including：

Positioning unit, for according to preset rules, determining that bearer network side apparatus is sent to position of the X radio block of the first data of terminal in a multi-frame, wherein, X is integer, and 12xm >X>2, m be positive integer；

Receiving unit, for the position of the X radio block obtained according to the positioning unit, monitors the X radio block；

Data capture unit, the second data for merging the X radio block carrying that the receiving unit is monitored, obtains first data；

Wherein, the multi-frame is made up of 52xm frame, and the multi-frame includes the 12xm radio blocks；

The preset rules include：

The X radio block is continuous radio block, and the X radio block is arranged on the front portion or rear portion of other all radio blocks in one multi-frame in addition to the X radio block；Or,

The X radio block is divided into X/n radio block group, the n radio blocks being continuously disposed in one multi-frame are included in each radio block group, by at least one other wireless block gap in one multi-frame in addition to the X radio block between two radio block groups of arbitrary neighborhood, wherein X/n is positive integer.

15th, terminal according to claim 14, it is characterised in that

The multi-frame also includes：Idle frame and T frames；

The receiving unit is additionally operable to receive Timing Advance in the T frames；

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, wherein including k radio block between the idle frame and adjacent T frames.

16th, the terminal according to claims 14 or 15, it is characterised in that the receiving unit is additionally operable to receive the preset rules that the network side equipment is sent；And/or,

The configuration information for the multi-frame that the network side equipment is sent is received, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

17th, a kind of network side equipment, it is characterised in that including：Emitter, memory, processor and bus, are in communication with each other wherein the emitter, memory and processor connect realization by the bus, and the memory is used for the data for storing the processor processing；

The processor is used for according to preset rules, it is determined that being sent to first terminal for carrying Position of the X radio block of the first data in a multi-frame, wherein, X is integer, and 12xm>X>2, m be positive integer；

The processor is additionally operable to carry out channel coding to first data, obtains the second data；

The processor is additionally operable to by second Deta bearer on X radio block in a multi-frame, and is sent to the first terminal by the emitter；

Wherein, the multi-frame is made up of 52xm frame, and the multi-frame includes the 12xm radio blocks；

The preset rules include：

The X radio block is continuous radio block, and the X radio block is arranged on the front portion or rear portion of other all radio blocks in one multi-frame in addition to the X radio block；Or,

The X radio block is divided into X/n radio block group, the n radio blocks being continuously disposed in one multi-frame are included in each radio block group, by at least one other wireless block gap in one multi-frame in addition to the X radio block between two radio block groups of arbitrary neighborhood, wherein X/n is positive integer.

18th, the equipment according to claim 17, it is characterized in that, the processor is divided into X partial data specifically for the second data for obtaining the coding unit, on a radio block in the X radio block that each section data correspondence in the X partial data is carried in one multi-frame；

Or,

Specifically on each radio block in the X radio block of the second Deta bearer for obtaining the coding unit in one multi-frame so that carry complete second data on each radio block in the X radio block.

19th, the equipment according to claim 17 or 18, it is characterised in that

The processor is additionally operable to carry out channel coding to the 3rd data, obtains the 4th data；The processor is additionally operable to by the 4th Deta bearer on any radio block in addition to the X radio block in one multi-frame, and is sent to second terminal by the emitter. 20th, the equipment according to any one of claim 17-19, it is characterised in that the multi-frame also includes：Idle frame and T frames；

The emitter is additionally operable to send Timing Advance in the T frames；

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, wherein including k radio block between the idle frame and adjacent T frames.

21st, the equipment according to any one of claim 17-20, it is characterised in that the emitter is additionally operable to send the preset rules to the first terminal；And/or,

The configuration information of the multi-frame is sent to the first terminal, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

11st, a kind of terminal, it is characterised in that including：Receiver, memory, processor and bus, are in communication with each other wherein the emitter, memory and processor connect realization by the bus, and the memory is used for the data for storing the processor processing；

The processor is used for according to preset rules, determines that bearer network side apparatus is sent to position of the X radio block of the first data of terminal in a multi-frame, wherein, X is integer, and 12xm>X>2, m be positive integer；

The receiver, for the position of the X radio block obtained according to the processor, monitors the X radio block；

The processor is additionally operable to merge the second data of the X radio block carrying that the receiver is monitored, and obtains first data；

Wherein, the multi-frame is made up of 52xm frame, and the multi-frame includes the 12xm radio blocks；

The preset rules include：

The X radio block is continuous radio block, and the X radio block is arranged on the front portion or rear portion of other all radio blocks in one multi-frame in addition to the X radio block；Or,

The X radio block is divided into X/n radio block group, comprising the n radio blocks being continuously disposed in one multi-frame in each radio block group, between two radio block groups of arbitrary neighborhood by least one in one multi-frame in addition to the X radio block Other are wireless block gap, wherein X/n is positive integer.

23rd, terminal according to claim 22, it is characterised in that

The multi-frame also includes：Idle frame and T frames；

The receiver is additionally operable to receive Timing Advance in the T frames；

Wherein, included between two adjacent T frames and 2 X k radio blocks are included between 2 X k radio blocks, two adjacent idle frames, wherein including k radio block between the idle frame and adjacent T frames.

24th, the terminal according to claim 22 or 23, it is characterised in that the receiver is additionally operable to receive the preset rules that the network side equipment is sent；And/or,

The configuration information for the multi-frame that the network side equipment is sent is received, the configuration information of the multi-frame includes constituting the number of the frame of the multi-frame.

25th, a kind of wireless communication system, it is characterised in that including the terminal described in the network side equipment described in claim any one of 9-13 and claim any one of 14-16；

Or,

Including the terminal described in the network side equipment described in claim any one of 17-21 and claim any one of 22-24.