CN101132225A - Transmission method for sharing unscheduled and scheduled resource in ascending reinforcement system - Google Patents
Transmission method for sharing unscheduled and scheduled resource in ascending reinforcement system Download PDFInfo
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Abstract
This invention discloses a method for transmitting shared un-dispatch and dispatch resources in an up-line strengthened system including the following steps: when a UE is engaged in up-line dispatch and/or un-dispatch transmission, it applies a shared way to use all up-line strengthened physical channel resources to do it, in which, the burst out time slot formats of the up-line strengthened physical channels are the same.
Description
Technical field
The present invention relates to time code division multiple access system, relate in particular to the transmission method of sharing non-scheduling resource and scheduling resource in the time code division multiple access system in the ascending reinforcement system.
Background technology
In 3-G (Generation Three mobile communication system), for the upstream packet business of higher rate is provided, improve spectrum utilization efficiency, 3GPP (3rd Generation Partnership Project) has introduced high speed uplink packet access (HSUPA:High Speed Uplink Packet Access) characteristic, promptly up enhancing characteristic in the standard of WCDMA and TD-CDMA system.In the HSDPA characteristic, by introducing adaptive coding and modulating (AMC:Adaptive Modulation and Coding), mixing the dispatching technique of automatic repeat requests (HARQ:Hybrid Automatic Retransmission Request) and Node B (Node B) control, reduce the network processes time delay, thereby improve the upstream packet service rate, improve spectrum utilization efficiency.Wherein, because the FDD system, comprise WCDMA,, comprise TD-CDMA and TD-SCDMA with the TDD system, system performance difference, causing the dispatching technique of Node B control is discrepant in FDD and TDD system.In the FDD system, Node B mainly controls the uplink service transmission rate of UE by the uplink transmission power of control UE (subscriber equipment); And in the TDD system, Node B also needs to control the uplink physical channel resource that UE uses except the uplink transmission power of control UE (subscriber equipment).
The HSUPA system is referred to as ascending reinforcement system again, abbreviates the E-DCH system as.In the TD-CDMA system, the new technology that the HSUPA system introduces comprises:
As shown in Figure 1, at the MAC layer, introduce new MAC entity (MAC-es/MAC-e) in the UE side, be positioned under the MAC-d, responsible HARQ retransmits, MAC-e (MAC strengthens the sublayer) is multiplexing and E-TFC selects.In the Node of network side B, introduce new MAC entity (MAC-e), be responsible for HARQ re-transmission, scheduling and MAC-e demultiplexing.In the SRNC of network side, introduce new MAC entity (MAC-es), be responsible for providing MAC-es reorganization (sequence delivery that is used for MAC-d PDU).
Aspect transmission channel, enhanced uplink data is carried on the exclusive use transmission signal channel of new introducing.Each UE has only the CCTrCH (CCTrCH Coded Composite Transport Channel) of an E-DCH type at most, can only a multiplexing E-DCH among every CCTrCH.E-DCH carries a MAC-e transmission block in a TTI.The TTI of E-DCH is 10ms.
In physical layer, newly introduce E-PUCH (uplink enhanced physical channel) physical channel, be used to transmit the CCTrCH of E-DCH type.The scheduling entity that is arranged in the MAC-e of Node B is responsible for the distribution of E-PUCH physical resource.Part in the up signaling of MAC-e is carried by 2 new ascending control channels of introducing, main transmitting HARQ, the information that auxiliary dispatching is relevant, and these channels all end in Node B.Comprise E-UCCH (E-DCH uplink control channel), be used to transmit the relevant information of E-TFCI, HARQ.E-UCCH information can be transmitted in one or more time slots of E-DCH, and is multiplexed on one group of interior E-PUCH of TTI with E-DCH.The multiplex mode of E-UCCH is to use physical layer indication territory.E-RUCCH (E-DCH inserts uplink control channel at random) is used to transmit the relevant information of auxiliary dispatching.E-RUCCH can be mapped on the Physical Random Access Channel resource, and can with the more shared resources of existing P RACH.The information that E-UCCH and E-RUCCH carry is had a style of one's own in a time slot.New downlink signaling channel E-AGCH (E-DCH absolutegrant channel:E-DCH absolute grant channel) and the E-HICH (E-DCH HARQ Acknowledgement indicator channel:E-DCH HARQ confirms indicating channel) of introducing.E-AGCH is used to transmit authorization message; E-HICH is used to carry up E-DCH HARQ indication information.
The HSUPA technical support scheduling in the above-mentioned TD-CDMA system and the method for non-scheduled transmission are: for non-scheduled transmission, RNC disposes the E-PUCH resource of non-scheduled transmission, as long as this resource can be used, UE can send E-DCH by this resource at any time and not need to obtain scheduling authorization from Node B.This can reduce signaling traffic load and dispatch delay.The typical services of using non-scheduled transmission is SRBs and GBR business.For scheduled transmission, by RNC allocation schedule E-PUCH resource pool, UE is by E-RUCCH or E-DCH request Resources allocation, then by the E-PUCH resource of each UE scheduled transmission of Node B dynamic-configuration, when having only Node B to use the E-PUCH resource of some scheduled transmission by E-AGCH channel authorization UE, UE just can send E-DCH by this resource.In the method, UE needs to determine that it also is non-scheduled transmission that next TTI is used for scheduled transmission when carrying out uplink.Non-scheduled transmission is used non-scheduling E-PUCH resource, and dispatching services uses the scheduling E-PUCH resource.If two all are not suitable for (scheduled transmission do not have the resource of the resource of authorizing, non-scheduled transmission also unavailable), then do not transmit.
The HSUPA technical support scheduling in the above-mentioned TD-CDMA system and the method for non-scheduled transmission also go for the TD-SCDMA system, and details can be with reference to existing 3GPP agreement.But existing some following problems: UE, this method can only use a kind of among both of non-scheduling resource or scheduling resource at arbitrary transmission time (such as the 5ms TTI in the TD-SCDMA system), promptly or with non-scheduling resource send the non-scheduling service data, send the dispatching services data with the scheduling resource of authorizing, although Node B also knows RNC and distributes to the non-scheduling resource of UE, thereby can in the distribution of scheduling resource, avoid for this UE in the non-scheduling resource allocation schedule resource constantly that comes into force, avoid the waste of resource, may cause those unfairnesses that promptly have the dispatching services among the user that dispatching services has non-scheduling service again to be treated but do like this, if promptly certain user has non-scheduling resource for a long time, then this user's dispatching services will can not get scheduling for a long time; And if take into account the transmission of dispatching services, then need NodeB to give this type of UE assigns authorized scheduling resource according to normal scheduling strategy, and the scheduling resource that UE can only select non-scheduling resource or mandate at same delivery time among both, this must cause the waste on the resource.
Summary of the invention
For defective and the deficiency that overcomes prior art, the object of the present invention is to provide the transmission method of sharing non-scheduling resource and scheduling resource in a kind of ascending reinforcement system, can reduce the wasting of resources, and the problem treated of the unfairness that solves user's dispatching services, thereby make resource allocation more flexibly and resource utilization higher.
In order to achieve the above object, share the transmission method of non-scheduling resource and scheduling resource in a kind of ascending reinforcement system of the present invention, may further comprise the steps:
(1) when subscriber equipment carries out uplink scheduling transmission and/or up non-scheduled transmission, subscriber equipment adopts the mode of sharing to use all the uplink enhanced physical channel resource of up non-scheduled transmission and uplink scheduling transmission to carry out uplink scheduling or up non-scheduled transmission;
Wherein, described up non-scheduled transmission is identical with the burst time slot format of the uplink enhanced physical channel of uplink scheduling transmission.
As a further improvement on the present invention, described step (1) is specially:
(11A) need carry out uplink scheduling transmission and when not needing up non-scheduled transmission, judge then whether subscriber equipment has the uplink enhanced physical channel resource that is authorized to when subscriber equipment, if judged result is for being then to enter step (12A); If judged result then enters step (13A) for not;
(12A) subscriber equipment is by uplink enhanced physical channel reporting uplink scheduled transmission state information, and requesting node B distributes new uplink enhanced physical channel resource, enters step (14A);
(13A) subscriber equipment sends uplink scheduling transmission request by the E-RUCCH channel of radio network controller configuration to Node B, enters step (14A);
After (14A) Node B is received request, carry out new dispatching uplink by the scheduling entity among the MAC-e and strengthen the physical channel resources dynamic assignment, and allocation result is sent to subscriber equipment by the authorization messages that the E-AGCH channel sends;
(15A) subscriber equipment receives this authorization message, and transmission block size and modulation system are set, and share the uplink scheduling of this mandate and the uplink enhanced physical channel resource of all up non-scheduling is carried out the uplink scheduling transmission according to the uplink enhanced physical channel resource of the uplink scheduling of this mandate and the uplink enhanced physical channel resource and the channel conditions of all up non-scheduling.
As a further improvement on the present invention, described step (1) is specially:
(11B) when subscriber equipment needs up non-scheduled transmission and uplink scheduling transmission, subscriber equipment distributes the uplink enhanced physical channel resource of uplink scheduling transmission to the Node B request by E-RUCCH or E-PUCH channel;
(12B) Node B is given subscriber equipment by the uplink enhanced physical channel resource in the uplink enhanced physical channel resource pool of the E-AGCH dynamics of channels distribution uplink scheduling transmission of distribution;
(13B) subscriber equipment carries out the uplink scheduling transmission according to set policy selection and still carries out up non-scheduled transmission, if select to carry out the uplink scheduling transmission, then enters step (14B), if carry out up non-scheduled transmission, then enters step (15B);
(14B) subscriber equipment is provided with transmission block size and modulation system according to the uplink enhanced physical channel resource and the channel conditions of all uplink schedulings and up non-scheduling, and the uplink enhanced physical channel resource of sharing all uplink schedulings and up non-scheduling is carried out the uplink scheduling transmission, the step end;
(15B) subscriber equipment is provided with transmission block size and modulation system according to the uplink enhanced physical channel resource and the channel conditions of all uplink schedulings and up non-scheduling, share the uplink enhanced physical channel resource of all uplink schedulings and up non-scheduling and carry out up non-scheduled transmission, and by uplink enhanced physical channel reporting uplink scheduled transmission state information, requesting node B distributes the uplink enhanced physical channel resource of new uplink scheduling.
As a further improvement on the present invention, described step (1) is specially:
(11C) carry out bust this when the uplink enhanced physical channel of subscriber equipment by whole non-scheduled transmission and scheduled transmission, and the current uplink enhanced physical channel resource of having only up non-scheduling, then subscriber equipment judges that need carry out up non-scheduled transmission still carries out the uplink scheduling transmission, if carry out up non-scheduled transmission, enter step (12C); If carry out the uplink scheduling transmission, enter step (13C);
(12C) subscriber equipment retransmits former data block by the uplink enhanced physical channel resource of up non-scheduling, and the through-rate matching process will bigger data block be mapped on the less physical resource and transmits, and step finishes;
(13C) subscriber equipment retransmits former data block by the uplink enhanced physical channel resource of up non-scheduling, and the through-rate matching process will bigger data block be mapped on the less physical resource and transmits; Perhaps subscriber equipment carries out the new data block transmission of up non-scheduled transmission, and the data block of carrying out former scheduled transmission when waiting for the scheduled transmission physical channel resources that mandate is arranged again retransmits.
After adopting above-mentioned method, carry out the transmission of uplink scheduling or up non-scheduling by sharing the uplink enhanced physical channel resource of using whole uplink schedulings and up non-scheduling, can reduce the wasting of resources, and the problem treated of the unfairness that solves user's dispatching services, thereby make resource allocation more flexibly and resource utilization higher.
Description of drawings
Fig. 1 is the structural principle schematic diagram of the HSUPA of existing TD-CDMA system;
Fig. 2 is the HSUPA structural principle schematic diagram of time code division multiple access system of the present invention;
Fig. 3 is resource allocation and the using method flow chart of HSUPA of the present invention.
Embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present invention is described in further detail.
In the HSUPA of TD-SCDMA system technology:
As shown in Figure 2, at the MAC layer, introduce new MAC entity (MAC-es/MAC-e) in the UE side, be positioned under the MAC-d, responsible HARQ retransmits, MAC-e is multiplexing and E-TFC selects.In the Node of network side B, introduce new MAC entity (MAC-e), be responsible for HARQ re-transmission, scheduling and MAC-e demultiplexing.In the SRNC of network side, introduce new MAC entity (MAC-es), be responsible for providing MAC-es reorganization.
Aspect transmission channel, enhanced uplink data is carried on the exclusive use transmission signal channel of new introducing.Each UE has the CCTrCH of an E-DCH type at most, can only a multiplexing E-DCH among every CCTrCH.E-DCH carries a MAC-e transmission block in a TTI.The TTI of dispatch E-DCH can be 5ms, but not the TTI of dispatch E-DCH can be configured to 5,10 by high level, perhaps 20ms;
In physical layer, newly introduce the E-PUCH physical channel, be used to transmit the CCTrCH of E-DCH type.The E-PUCH physical channel is divided into non-scheduling E-PUCH physical channel and scheduling E-PUCH physical channel, wherein non-scheduling E-PUCH physical channel resources is disposed by RNC, and the scheduling E-PUCH physical channel resources is responsible for distribution by the scheduling entity of the MAC-e that is arranged in Node B.The burst time slot format of non-scheduling E-PUCH physical channel and scheduling E-PUCH physical channel is identical, and the E-PUCH physical channel can resource-sharing once owning (scheduling, non-scheduling) in the transmission.Part in the up signaling of MAC-e is carried by 2 new ascending control channel E-UCCH that introduce and E-RUCCH, main transmitting HARQ, the information that auxiliary dispatching is relevant, and these channels all end in Node B.New downlink signaling channel E-AGCH and the E-HICH of introducing.E-AGCH is used to transmit authorization message; E-HICH is used to carry up E-DCH HARQ indication information.Wherein E-RUCCH and E-AGCH only are used for scheduled transmission.
As shown in Figure 3, in the HSUPA of TD-SCDMA system technology, resource allocation and the method in using method and the existing 3GPP standard that HSUPA is relevant are basic identical, comprise the following steps:
(101) RNC is at a cell allocation scheduled transmission E-PUCH channel resource pool, allocation of downlink signaling channel resource pool and E-RUCCH channel resource simultaneously, and send to Node B and be configured;
(102) RNC is that UE distributes the E-PUCH channel resource of non-scheduled transmission and sends to Node B, asks the E-PUCH channel resource of Node B allocation schedule transmission simultaneously;
(103) Node B is UE allocation of downlink signaling channel resource from the downlink signaling channel resource pool, and assignment information is sent to RNC;
(104) RNC is the non-scheduled transmission E-PUCH channel resource of its distribution, the E-RUCCH channel resource, and send to UE from the downlink signaling channel resource that Node B receives;
(105) UE disposes the channel resource of non-scheduled transmission and/or scheduled transmission, and to the E-PUCH channel resource of Node B request allocation schedule transmission, E-PUCH channel resource in the Node B dynamic assignment scheduled transmission E-PUCH channel resource pool is given UE, and UE adopts the mode of sharing to use the E-PUCH physical channel resources of non-scheduled transmission and scheduled transmission to carry out non-scheduling or scheduled transmission.
In step (105), UE at first finishes the channel resource of non-scheduled transmission and/or scheduled transmission, the E-PUCH channel resource that comprises non-scheduled transmission, the configuration of E-RUCCH channel resource and downlink signaling channel resource, wherein the downlink signaling channel comprises E-AGCH and E-HICH channel.
When UE carries out uplink,, there is not the uplink scheduling transmission demand if up non-scheduled transmission demand is only arranged, and there is not a scheduling E-PUCH resource of authorizing, then UE can use non-scheduling E-PUCH channel resource at any time, and receives the E-HICH channel that distributes, and handles to carry out HARQ;
If the uplink scheduling transmission demand is only arranged, and there is no up non-scheduled transmission demand this moment, on the one hand, if the E-PUCH channel resource that this moment, UE was not authorized by Node B, then UE need initiate random access procedure, asks to the transmission of Node B transmission uplink scheduling by the E-RUCCH channel of RNC configuration; On the other hand,, then report the uplink scheduling transmitting state information with the form of loading among the MAC-e PDU, distribute new E-PUCH channel resource with request Node B by E-PUCH if UE has the E-PUCH channel resource of being authorized by Node B.After Node B receives request, carry out new scheduling E-PUCH channel resource dynamic allocation procedure, and the authorization messages that the E-AGCH channel of allocation result by above-mentioned distribution sent sends to UE by the scheduling entity among the MAC-e wherein.UE monitors and receives the E-AGCH channel, and determine by UE identification information wherein whether this authorization messages sends to this UE, if, then transmission block size and modulation system are set according to the uplink enhanced physical channel resource of the uplink scheduling of this mandate and the uplink enhanced physical channel resource and the channel conditions of all up non-scheduling, and the uplink enhanced physical channel resource of the uplink scheduling of shared this mandate and all up non-scheduling is carried out the uplink scheduling transmission, and receive the E-HICH channel that distributes, carry out HARQ and handle.
In some cases, can continue as the scheduling resource assigns authorized under the situation of a plurality of TTI, the scheduling E-PUCH resource that mandate is arranged, but may there be the uplink scheduling transmission demand, if up non-scheduled transmission demand is arranged this moment, then the scheduling E-PUCH channel resource of UE use authority and all non-scheduling E-PUCH channel resources carry out up non-scheduled transmission, and receive the E-HICH channel that distributes, and carry out HARQ and handle;
If this moment, existing up non-scheduled transmission had the uplink scheduling transmission demand again, the E-PUCH channel resource that UE transmits to Node B request allocation schedule by E-RUCCH or E-PUCH channel, Node B gives UE by the E-PUCH channel resource in the E-AGCH dynamics of channels allocation schedule transmission E-PUCH channel resource pool that distributes.But UE need carry out scheduled transmission at this moment or carry out non-scheduled transmission according to certain set policy selection.But no matter the transmission of which kind of type of decision, UE uses the dispatching services resource (E-PUCH code channel resource, authorization power resource and other) of all non-scheduling service resources and mandate to carry out transfer of data in the mode of sharing, and receive the E-HICH channel that distributes, carry out HARQ and handle.In addition, the HARQ of scheduling resource and non-scheduling resource handles and independently carry out.Attention: if this moment, non-scheduled transmission was carried out in the UE decision, so still can report the uplink scheduling transmitting state information with the form of loading among the MAC-e PDU, distribute new scheduling E-PUCH channel resource with request Node B by the E-PUCH channel.
According to the method in this step, in each TTI, non-scheduled transmission and scheduled transmission can be utilized all (scheduling and non-scheduling) resource, so the utilance of resource obviously increases, and the scheduling transmission resources allocative decision of Node B side can be more flexible.
When UE utilizes the physical channel of all non-scheduled transmission and scheduled transmission to transmit but failure (Node B CRC check is made mistakes) needs re-transmission, if the physical resource that can utilize has only non-scheduling E-PUCH physical channel resources (promptly not having the scheduling E-PUCH physical channel resources of mandate this moment), this moment is according to whether scheduled transmission is taked different operations:
Re-transmission for non-scheduled transmission TB piece: UE need utilize only non-scheduling E-PUCH physical channel resources to retransmit former TB piece, and the through-rate matching process will be bigger the TB piece be mapped on the physical resource of less (with respect to new biography) and transmit, Node B side then needs to carry out the soft merging of HARQ;
Retransmit: UE for the TB piece of scheduled transmission and can decide in its sole discretion and whether utilize existing non-scheduling E-PUCH physical channel resources to retransmit former TB piece, and the TB piece that the through-rate matching process will be bigger is mapped on the physical resource of less (with respect to new biography) and transmits; Perhaps UE does not retransmit former TB piece, but carries out the new TB piece transmission of non-scheduled transmission, but waits until that the TB piece that the follow-up scheduled transmission physical channel resources time spent that mandate arranged carries out former scheduled transmission again retransmits.
Claims (4)
1. share the transmission method of non-scheduling resource and scheduling resource in the ascending reinforcement system, it is characterized in that, may further comprise the steps:
(1) when subscriber equipment carries out uplink scheduling transmission and/or up non-scheduled transmission, subscriber equipment adopts the mode of sharing to use all the uplink enhanced physical channel resource of up non-scheduled transmission and uplink scheduling transmission to carry out uplink scheduling or up non-scheduled transmission;
Wherein, described up non-scheduled transmission is identical with the burst time slot format of the uplink enhanced physical channel of uplink scheduling transmission.
2. according to the transmission method of sharing non-scheduling resource and scheduling resource in the described ascending reinforcement system of claim 1, it is characterized in that described step (1) is specially:
(11A) need carry out uplink scheduling transmission and when not needing up non-scheduled transmission, judge then whether subscriber equipment has the uplink enhanced physical channel resource that is authorized to when subscriber equipment, if judged result is for being then to enter step (12A); If judged result then enters step (13A) for not;
(12A) subscriber equipment is by uplink enhanced physical channel reporting uplink scheduled transmission state information, and requesting node B distributes new uplink enhanced physical channel resource, enters step (14A);
(13A) subscriber equipment sends uplink scheduling transmission request by the E-RUCCH channel of radio network controller configuration to Node B, enters step (14A);
After (14A) Node B is received request, carry out new dispatching uplink by the scheduling entity among the MAC-e and strengthen the physical channel resources dynamic assignment, and allocation result is sent to subscriber equipment by the authorization messages that the E-AGCH channel sends;
(15A) subscriber equipment receives this authorization message, and transmission block size and modulation system are set, and share the uplink scheduling of this mandate and the uplink enhanced physical channel resource of all up non-scheduling is carried out the uplink scheduling transmission according to the uplink enhanced physical channel resource of the uplink scheduling of this mandate and the uplink enhanced physical channel resource and the channel conditions of all up non-scheduling.
3. according to the transmission method of sharing non-scheduling resource and scheduling resource in the described ascending reinforcement system of claim 1, it is characterized in that described step (1) is specially:
(11B) when subscriber equipment needs up non-scheduled transmission and uplink scheduling transmission, subscriber equipment distributes the uplink enhanced physical channel resource of uplink scheduling transmission to the Node B request by E-RUCCH or E-PUCH channel;
(12B) Node B is given subscriber equipment by the uplink enhanced physical channel resource in the uplink enhanced physical channel resource pool of the E-AGCH dynamics of channels distribution uplink scheduling transmission of distribution;
(13B) subscriber equipment carries out the uplink scheduling transmission according to set policy selection and still carries out up non-scheduled transmission, if select to carry out the uplink scheduling transmission, then enters step (14B), if carry out up non-scheduled transmission, then enters step (15B);
(14B) subscriber equipment is provided with transmission block size and modulation system according to the uplink enhanced physical channel resource and the channel conditions of all uplink schedulings and up non-scheduling, and the uplink enhanced physical channel resource of sharing all uplink schedulings and up non-scheduling is carried out the uplink scheduling transmission, the step end;
(15B) subscriber equipment is provided with transmission block size and modulation system according to the uplink enhanced physical channel resource and the channel conditions of all uplink schedulings and up non-scheduling, share the uplink enhanced physical channel resource of all uplink schedulings and up non-scheduling and carry out up non-scheduled transmission, and by uplink enhanced physical channel reporting uplink scheduled transmission state information, requesting node B distributes the uplink enhanced physical channel resource of new uplink scheduling.
4. according to the transmission method of sharing non-scheduling resource and scheduling resource in the described ascending reinforcement system of claim 1, it is characterized in that described step (1) is specially:
(11C) carry out bust this when the uplink enhanced physical channel of subscriber equipment by whole non-scheduled transmission and scheduled transmission, and the current uplink enhanced physical channel resource of having only up non-scheduling, then subscriber equipment judges that need carry out up non-scheduled transmission still carries out the uplink scheduling transmission, if carry out up non-scheduled transmission, enter step (12C); If carry out the uplink scheduling transmission, enter step (13C);
(12C) subscriber equipment retransmits former data block by the uplink enhanced physical channel resource of up non-scheduling, and the through-rate matching process will bigger data block be mapped on the less physical resource and transmits, and step finishes;
(13C) subscriber equipment retransmits former data block by the uplink enhanced physical channel resource of up non-scheduling, and the through-rate matching process will bigger data block be mapped on the less physical resource and transmits; Perhaps subscriber equipment carries out the new data block transmission of up non-scheduled transmission, and the data block of carrying out former scheduled transmission when waiting for the scheduled transmission physical channel resources that mandate is arranged again retransmits.
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| CN2006101117130A CN101132225B (en) | 2006-08-24 | 2006-08-24 | Transmission method for sharing unscheduled and scheduled resource in ascending reinforcement system |
| PCT/CN2006/003784 WO2008028368A1 (en) | 2006-08-24 | 2006-12-30 | Transmission method for sharing non-scheduled resource and scheduled resource in enhanced uplink system |
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Family Cites Families (4)
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|---|---|---|---|---|
| SE516084C2 (en) * | 1998-12-01 | 2001-11-19 | Ericsson Telefon Ab L M | A technology for access control in communication networks with packet switching |
| KR100713442B1 (en) * | 2004-02-14 | 2007-05-02 | 삼성전자주식회사 | Transmission Method of Scheduling Information through Enhanced Reverse Dedicated Channel in Mobile Communication System |
| KR20060006725A (en) * | 2004-07-16 | 2006-01-19 | 삼성전자주식회사 | Method and apparatus for parameter determination for autonomous transmission in mobile communication system supporting enhanced uplink dedicated channel |
| KR20060091559A (en) * | 2005-02-15 | 2006-08-21 | 삼성전자주식회사 | Non-scheduled data transmission / reception method of reverse link in mobile communication system |
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2006
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- 2006-12-30 WO PCT/CN2006/003784 patent/WO2008028368A1/en active Application Filing
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009006821A1 (en) * | 2007-07-05 | 2009-01-15 | Zte Corporation | High speed uplink packet access method in multi-carrier td-scdma system |
| CN101547498B (en) * | 2008-03-26 | 2012-10-10 | 展讯通信（上海）有限公司 | Uplink access method for CELL_FACH state in TDD system |
| WO2009129686A1 (en) * | 2008-04-23 | 2009-10-29 | 中兴通讯股份有限公司 | Method and system for configuring non-scheduled service resource, radio network controller |
| CN102124715A (en) * | 2009-03-23 | 2011-07-13 | 华为技术有限公司 | A channel allocation method and device |
| CN102124715B (en) * | 2009-03-23 | 2013-08-14 | 华为技术有限公司 | Channel allocation method and apparatus |
| WO2013037109A1 (en) * | 2011-09-14 | 2013-03-21 | St-Ericsson Sa | Method for user equipment to select resource, and corresponding user equipment, computer program and storage medium |
| WO2017024464A1 (en) * | 2015-08-10 | 2017-02-16 | 华为技术有限公司 | Method for uplink data transmission, base station and terminal |
| US11044731B2 (en) | 2015-08-19 | 2021-06-22 | Huawei Technoiogies Co., Ltd. | Data transmission method, device, and system |
| CN106912111A (en) * | 2017-04-01 | 2017-06-30 | 西北工业大学 | A kind of non-orthogonal multiple cut-in method merged with competition fine granularity based on scheduling |
| WO2019109280A1 (en) * | 2017-12-06 | 2019-06-13 | Oppo广东移动通信有限公司 | Data transmission method and terminal device |
| US11706757B2 (en) | 2017-12-06 | 2023-07-18 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Data transmission method and terminal device |
| CN115956349A (en) * | 2021-08-05 | 2023-04-11 | 北京小米移动软件有限公司 | A time slot determination method, device, user equipment and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2008028368A1 (en) | 2008-03-13 |
| CN101132225B (en) | 2012-04-11 |
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