CN103888964B

CN103888964B - A kind of receiving/transmission method and device of specific transactions related system message

Info

Publication number: CN103888964B
Application number: CN201210564506.6A
Authority: CN
Inventors: 黄河; 褚丽; 毛磊
Original assignee: ZTE Corp
Current assignee: ZTE Corp
Priority date: 2012-12-24
Filing date: 2012-12-24
Publication date: 2018-09-28
Anticipated expiration: 2032-12-24
Also published as: WO2014101619A1; CN103888964A

Abstract

The invention discloses a kind of receiving/transmission methods and device of specific transactions related system message so that a cell can provide a variety of different business simultaneously.The method of reseptance includes：The UE of specific transactions is supported to receive system message by SI RNTI；The UE judges whether current area supports specific transactions by the system message, if the UE judges that the specific transactions are supported in current area, receives and the relevant system message of the specific transactions.Described sender method includes：Network side equipment uses SI RNTI broadcast system messages, and indicates whether current area supports specific transactions by the content in the system message；The network side equipment is using predetermined specific RNTI in the Cell Broadcast CB and the relevant system message of the specific transactions for supporting specific transactions.Using the application, a cell may be implemented while a variety of different business being provided, while avoiding the generation of compatibility issue.

Description

A kind of receiving/transmission method and device of specific transactions related system message

Technical field

The present invention relates to field of communication technology more particularly to a kind of receiving/transmission methods and dress of specific transactions pertinent system information It sets.

Background technology

LTE（Long Term Evolution, long term evolution）In system, the system information broadcasted is needed to be divided into main information Block（Master Information Block, abbreviation MIB）And system information block（SystemInformation Block, referred to as SIB）, wherein UE is contained in Master Information Block（User equipment or terminal）Access required most important information（Downlink band Wide, PHICH（Physical HARQ Indicator Channel）Information and SFN（System Frame Number））.In transmission, Master Information Block is in BCH （BroadcastChannel, broadcast channel）Middle transmission, position are fixed；And SIB is then comprised in SI message （SystemInformation message）In in DL-SCH（Downlink Shared Channel, DSCH Downlink Shared Channel）In Transmission.The mapping relations of SIB and SI message（Which SI message i.e. each SIB is included in）By the scheduling information list in SIB1 （Scheduling Info List）It provides.Each SIB can only be comprised in a SI message, if multiple SIB have it is identical Period, then these SIB can be contained in the same SI message；It is also possible to there is identical SI of multiple periods to disappear Breath exists simultaneously.In SIB, the transmission of SIB1 uses the fixed cycle, and the period is 80ms, and meets mod2=0 SFN all Radio frames the 5th subframe repeat.Other SI message are also periodically in time-domain window（SI-Window）Middle transmission, each SI message has the SI-Window of oneself, and the SI-Window of difference SI message will not be overlapped.In 1 SI-Window, only There is corresponding SI message that can be transmitted.In a SI-Window, a SI message can be sent repeatedly.Terminal uses system Information wireless network temporary identifier (System Information Radio Network TemporaryIdentifier, letter Claim SI-RNTI) receive PDCCH（Physical Downlink Control Channel, Physical Downlink Control Channel）Obtain system The resource distribution for message of uniting, wherein SI-RNTI values are fixed as FFFF.

In the broadband wireless trunked communication system based on LTE, cluster communication is realized, need to realize parameters of trunking system Broadcast.The inventors of the present application found that at present not comprising cluster information in LTE system message, and if directly existed Field is added in LTE existing system message under 3GPP frames, is likely to result in compatibility issue so that non-clustered terminal can not Access cluster network.

Invention content

In view of this, the technical problem to be solved in the present invention is to provide a kind of transmitting-receiving sides of specific transactions related system message Method and device so that a cell can provide a variety of different business simultaneously.

In order to solve the above technical problems, the present invention provides a kind of method of reseptance of specific transactions related system message, packet It includes：

Support the user equipment of specific transactions（UE）Pass through system information radio network temporary identifier（SI-RNTI）Receive system System message；

The UE judges whether current area supports specific transactions by the system message, if UE judgements are current small Area supports the specific transactions, then receives and the relevant system message of the specific transactions.

Further, the UE receives system message by SI-RNTI, including：The UE monitors physical down control letter Road（PDCCH）, judge if there is the mandate for SI-RNTI on the PDCCH, then in the physics money authorized for SI-RNTI Source receives system message.

Further, the UE judges whether current area supports specific transactions by the system message, including：It is described UE passes through the cell in system message（IE）Value judge whether current area supports specific transactions, when the value of the IE When meeting the rule made an appointment, it is believed that support specific transactions in current area.

Further, the IE includes one or more of following IE：Closed user group mark in SIB1（csg- Identity）IE；Closed user group instruction in SIB1（csg-Indication）IE；PLMN marks in SIB1（PLMN- Identity）IE；Home eNodeB name in SIB9（hnb-Name）IE.

Further, the rule made an appointment includes：The all or part of the IE values is identical as preset value, Middle preset value is fixed value or is configurable value.

Further, the reception and the relevant system message of specific transactions, including：Monitor Physical Downlink Control Channel （PDCCH）, judge if there is the mandate for predetermined specific RNTI on PDCCH, then in the object authorized for predetermined specific RNTI Resource is managed to receive and the relevant system message of specific transactions.

Further, the value for making a reservation for specific RNTI and the value of SI-RNTI are identical or different.

Further, described to make a reservation for specific RNTI for different specific transactions values difference, or for different specific industry Value of being engaged in is identical.

Further, described to make a reservation for specific RNTI long 16bit, interval is [0001, FFFC].

Further, the UE is after using predetermined specific RNTI receptions and the relevant system message of specific transactions, periodically System message is received by SI-RNTI, is received and the relevant system message of specific transactions by predetermined specific RNTI.

Further, described that system message is received by SI-RNTI, including：According to message structure as defined in 3GPP agreements System message is decoded；It is described by predetermined specific RNTI receive with the relevant system message of specific transactions, including：According to The message structure pair that specific transactions define is decoded with the relevant system message of specific transactions；What the specific transactions defined disappears Breath structure is identical with message structure as defined in 3GPP agreements, part is identical or entirely different.

Further, described to be made of one or more particular system block of informations with the relevant system message of specific transactions； Alternatively, the described and relevant system message of specific transactions is by one or more system information blocks（SIB）Composition.

Further, it is described when the described and relevant system message of specific transactions is made of multiple particular system block of informations In the physical resource reception and the relevant system message of specific transactions authorized for predetermined specific RNTI, including：The UE first exists The first particular system block of information is received in the transmission cycle of first particular system block of information, is believed from first particular system The scheduling information that other particular system block of informations are obtained in breath block obtains other particular systems letter according to the scheduling information got Cease block；Alternatively, the UE receives each particular system block of information in the corresponding transmission cycle of each particular system block of information.

Further, the transmission cycle of the first particular system block of information is to meet consolidating in the radio frames of predetermined condition Stator frame.

Further, the predetermined condition includes：SFN mod8=X, wherein X are the integer between 0 to 7, the stator Frame is the 5th subframe.

Further, after judging that specific transactions are supported in current area, the method further includes：Using in system information Content judge this UE whether with access to current area specific transactions.

Further, it is described judge this UE whether with access to current area specific transactions, including：The UE, which passes through, is In system message the value of IE come judge this UE whether with access to current area specific transactions, when the value of the IE meet it is pre- When the rule first arranged, it is believed that this UE whether with access to current area specific transactions.

Further, the specific transactions include：Cluster communication service.

In order to solve the above technical problems, the present invention also provides a kind of sending method of specific transactions related system message, Including：

Network side equipment uses system information radio network temporary identifier（SI-RNTI）Broadcast system message, and pass through institute State whether the instruction of the content in system message current area supports specific transactions；

The network side equipment is using predetermined specific RNTI in the Cell Broadcast CB and the specific transactions for supporting specific transactions Relevant system message.

Further, the method further includes：The network side equipment is in Physical Downlink Control Channel（PDCCH）Middle carrying For the mandate of SI-RNTI, and for the mandate for making a reservation for specific RNTI.

Further, the content by the system message indicates whether current area supports specific transactions, wraps It includes：

Indicate whether current area supports specific transactions, current area to support specific by the value of IE in system message When business, the value that the IE is arranged meets the rule made an appointment.

Further, when the described and relevant system message of specific transactions includes multiple particular system block of informations, the net Network side apparatus uses the Cell Broadcast CB and the relevant system message of the specific transactions for making a reservation for specific RNTI in support specific transactions, Including：

The network side equipment authorizes particular system in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in block of information, wherein the use constant transmissions periodic transfer of the first particular system block of information, described first Include the scheduling information of other particular system block of informations in particular system block of information；Or

The network side equipment authorizes particular system in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in block of information, the multiple particular system block of information is all made of fixed transmission cycle transmission, described more The transmission cycle of a particular system block of information is identical or different.

Further, the method further includes：The network side equipment indicates UE by the content in the system message Whether with access to current area specific transactions.Further comprise：Whether UE is indicated by the value of IE in system message With access to the specific transactions of current area, when specific transactions of the UE with access to current area, it is arranged to the UE and sends The value of system message IE in the block meet the rule made an appointment.

In order to solve the above technical problems, the present invention also provides a kind of reception device of specific transactions related system message, Positioned at the user equipment for supporting specific transactions（UE）, described device include the first receiving module and the second receiving module, wherein：

First receiving module, for passing through system information radio network temporary identifier（SI-RNTI）Reception system disappears Breath；

Second receiving module, the system message for being received by first receiving module judge that current area is No support specific transactions, if judging, the specific transactions are supported in current area, receive and the relevant system of the specific transactions Message.

Further, first receiving module receives system message by SI-RNTI, including：Described first receives mould Block monitors Physical Downlink Control Channel（PDCCH）, judge if there is the mandate for SI-RNTI on the PDCCH, then for The physical resource that SI-RNTI is authorized receives system message.

Further, second receiving module judges whether current area supports specific industry by the system message Business, including：Second receiving module passes through cell in system message（IE）Value judge whether current area supports spy Business is determined, when the value of the IE meets the rule made an appointment, it is believed that support specific transactions in current area.

Further, the second receiving module reception and the relevant system message of specific transactions, including：Described second connects It receives module and monitors Physical Downlink Control Channel（PDCCH）, judge if there is the mandate for predetermined specific RNTI on PDCCH, then It is received and the relevant system message of specific transactions in the physical resource authorized for predetermined specific RNTI.

Further, first receiving module receives system message by SI-RNTI, including：Described first receives mould Block is decoded system message according to message structure as defined in 3GPP agreements；Second receiving module passes through predetermined specific RNTI is received and the relevant system message of specific transactions, including：The message that second receiving module is defined according to specific transactions Structure pair is decoded with the relevant system message of specific transactions；The message structure that the specific transactions define is advised with 3GPP agreements Fixed message structure is identical, part is identical or entirely different.

Further, it is described when the described and relevant system message of specific transactions is made of multiple particular system block of informations Second receiving module receives and the relevant system message of specific transactions, packet in the physical resource authorized for predetermined specific RNTI It includes：

Second receiving module first receives the described first specific system in the transmission cycle of the first particular system block of information System block of information, obtains the scheduling information of other particular system block of informations, according to acquisition from the first particular system block of information To scheduling information obtain other particular system block of informations；Or

Second receiving module receives each particular system in the corresponding transmission cycle of each particular system block of information Block of information.

Further, the reception device further includes third receiving module, is used to sentence using the content in system information Break this UE whether with access to current area specific transactions.Further comprise：The third receiving module passes through system message The value of middle IE come judge this UE whether with access to current area specific transactions, when the IE value satisfaction make an appointment Rule when, it is believed that this UE whether with access to current area specific transactions.

In order to solve the above technical problems, the present invention also provides a kind of sending device of specific transactions related system message, Positioned at network side equipment, the sending device includes the first sending module and the second sending module, wherein：

First sending module, for using system information radio network temporary identifier（SI-RNTI）Broadcast system disappears Breath, and indicate whether current area supports specific transactions by the content in the system message；

Second sending module makes a reservation for specific RNTI in the Cell Broadcast CB and the spy for supporting specific transactions for using Determine the relevant system message of business.

Further, the sending device further includes third sending module, is used in Physical Downlink Control Channel （PDCCH）The middle mandate carried for SI-RNTI, and for the mandate for making a reservation for specific RNTI.

Further, first sending module indicates whether current area is supported by the content in the system message Specific transactions, including：First sending module indicates whether current area supports spy by the value of IE in system message Determine business, when specific transactions are supported in current area, the value that the IE is arranged meets the rule made an appointment.

Further, described when with the relevant system message of specific transactions including multiple particular system block of informations, described the Two sending modules are supporting the Cell Broadcast CB of specific transactions to disappear with the relevant system of the specific transactions using specific RNTI is made a reservation for Breath, including：

Second sending module authorizes specific system in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in block of information of uniting, wherein the use constant transmissions periodic transfer of the first particular system block of information, described the Include the scheduling information of other particular system block of informations in one particular system block of information；Or

Second sending module authorizes specific system in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in block of information of uniting, the multiple particular system block of information is all made of fixed transmission cycle transmission, described The transmission cycle of multiple particular system block of informations is identical or different.

Further, first sending module is additionally operable to indicate whether UE has the right by the content in the system message Use the specific transactions of current area.Further comprise：First sending module is referred to by the value of IE in system message Show UE whether with access to current area specific transactions, when specific transactions of the UE with access to current area, described first The value that the system message IE in the block sent to the UE is arranged in sending module meets the rule made an appointment.

Using method and apparatus described herein, the modification of original system message in 3GPP frames can not changed On the basis of broadcast the system messages of specific transactions in the cell, effectively prevent the generation of compatibility issue, while realizing one Cell provides a variety of different business simultaneously.For example, making a LTE using the application method and apparatus broadcast group system message Cell can serve cluster and non-clustered user simultaneously.

Description of the drawings

Fig. 1 is 1 method of reseptance flow chart of the embodiment of the present invention；

Fig. 2 is 2 sending method flow chart of the embodiment of the present invention；

Fig. 3 is 3 reception device structural schematic diagram of the embodiment of the present invention；

Fig. 4 is 4 sending device structural schematic diagram of the embodiment of the present invention；

Fig. 5 is that the present invention applies 1 flow chart of example；

Fig. 6 is that the present invention applies 2 flow chart of example；

Fig. 7 is that the present invention applies 3 flow chart of example；

Fig. 8 is that the present invention applies 4 flow chart of example.

Specific implementation mode

To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention Embodiment be described in detail.It should be noted that in the absence of conflict, in the embodiment and embodiment in the application Feature mutually can arbitrarily combine.

Embodiment 1

The present embodiment introduces the method for reseptance of specific transactions related system message, as shown in Figure 1, including the following steps：

Step 101, user equipment（UE）System message is received by SI-RNTI；

UE in this step can be the UE for supporting specific transactions, can also be the UE for not supporting specific transactions, for not It supports the UE of specific transactions, after receiving system message, follow-up process is executed according to the prior art, for supporting specific transactions UE after receiving system message, executes step 102.

UE receives system message by SI-RNTI, including：UE monitors PDCCH, and judges whether have for SI- on PDCCH The mandate of RNTI（That is whether the CRC of physical layer signaling is scrambled with SI-RNTI on PDCCH（scrambled））, if there is needle Mandate to SI-RNTI, then UE is in the physical resource authorized for SI-RNTI（Use the scrambled PDCCH physics of SI-RNTI The physical layer resources dispatched in layer signaling）Receive system message.

Step 102, the UE of specific transactions is supported to judge whether current area supports specific transactions by the system message, If the UE judges that the specific transactions are supported in current area, receive and the relevant system message of the specific transactions.

Above-mentioned specific transactions（Or it is intended service）Including but not limited to cluster communication service.

The UE of specific transactions is supported to judge whether current area supports a kind of method packet of specific transactions using system message It includes：The UE of specific transactions is supported to pass through IE in system message（Information Element, cell）Value judge, when When the value of IE meets the rule made an appointment, it is believed that support specific transactions in current area.Above-mentioned IE is including but not limited to following One or more of IE：

" csg-Identity in SIB1（Closed user group identifies）”IE；" csg-Indication in SIB1（It is closed User group indicates）”IE；" PLMN-Identity in SIB1（PLMN is identified）”IE；" hnb-Name in SIB9（Home eNodeB Name）”IE.

The rule made an appointment includes：The all or part of the IE values is identical as preset value, wherein preset value For fixed value or it is configurable value.The part of IE values is identical as preset value, refers to the part field value and preset value phase of IE Together, which can be fixed field or on-fixed field.Preset value is one kind of fixed value it might be that this is solid Definite value is provided by agreement.The preset value is one kind of configurable value it might be that the configurable value is UE previously saved , but can be with by other means（Such as Non-Access Stratum signaling or operator are unified in the modes such as configuration in SIM card）It is dynamic State is changed.

If terminal judges that the specific transactions are supported in current area, when receiving system message relevant with specific transactions, make With the RNTI to make an appointment（Referred to herein as Particular SI-RNTI, abbreviation PSI-RNTI）, which is special In a kind of special RNTI of scheduling specific transactions, value can be identical or different with the value of SI-RNTI（Note：Work as PSI- When RNTI is identical as SI-RNTI values, it is also required to by the system message structure definition of PSI-RNTI, SI-RNTI scheduling identical Or it is compatible（And the system message of i.e. specific transactions is carried by carrying out compatibility extension on original system message structure 's））.When having multiple specific transactions simultaneously in cell, different specific transactions can share a PSI-RNTI, or different special Different PSI-RNTI can be used by determining business.One kind of PSI-RNTI is embodied as：Long 16bit, interval be [0001, FFFC]（16 systems）.

In above-mentioned steps 102, UE is received by PSI-RNTI and the relevant system message of specific transactions, including：UE is monitored PDCCH, and judge the mandate for whether having for PSI-RNTI on PDCCH（That is whether the CRC of the physical layer signaling on PDCCH is sharp It is scrambled with PSI-RNTI（scrambled））, if there is the mandate for PSI-RNTI, then UE is awarded for PSI-RNTI The physical resource of power receives and the relevant system message of specific transactions.

It supports the UE of specific transactions that PSI-RNTI is being used to receive with after the relevant system message of specific transactions for the first time, may be used also System message is periodically received by SI-RNTI, is received and the relevant system message of specific transactions by PSI-RNTI.It can see Go out, while UE receives system message relevant with specific transactions using PSI-RNTI, SI-RNTI still may be used and receive system System message, the reception of different business systems message are independent of each other, and effectively prevent the generation of compatibility issue.

It can be made of one or more particular system block of informations with the relevant system message of specific transactions（Such as PSIB1, PSIB2, PSIB3, PSIB4 etc.）；It can also be made of one or more SIB, those SIB may include existing used SIB （Such as SIB2, SIB3）Or it is carried including reserved SIB（Such as SIB19, SIB20）.

The case where for being carried using multiple particular system block of informations：

A kind of reception is with the mode of the relevant system message of specific transactions：UE is first received in the transmission cycle of PSIB1 The PSIB1 obtains the scheduling information of other particular system block of informations from PSIB1（In addition to scheduling information, PSIB1 can also be carried Other specific transactions relevant informations）, other particular system block of informations are obtained according to the scheduling information got.

Wherein, the transmission of PSIB1 uses the fixed cycle, and is repeated in the subframe for meeting certain condition.Such as：Certain condition Can be：5th subframe of the radio frames of SFN mod8=X, wherein X values are arranged in advance, can be the integers between 0 to 7.UE After reading PSIB1, other information block is obtained according to scheduling information therein.

Another kind is received is with the mode of the relevant system message of specific transactions：PSIB2 or PIB3 or PSIB4 also uses class It is sent like the constant transmissions moment mode of PSIB1, i.e. UE is inscribed in the corresponding transmission cycle of each particular system block of information Each particular system block of information is received, scheduling information is just no longer carried in PSIB1 at this time, but believes with the relevant system of specific transactions Breath.

The case where for being carried using SIB：Existing transmission mechanism is still continued to use in the transmission of SIB message.

The system message by SI-RNTI scheduling and the relevant system of specific transactions dispatched by PSI-RNTI System message can possess identical or different message structure definition（I.e. different ASN.1 encoding and decoding）, specifically, passing through SI- After RNTI receives system message, UE is according to message structure as defined in 3GPP agreements（It is defined according to ASN.1 message structures）It is solved Code.By PSI-RNTI receive with after the relevant system message of specific transactions, message structure that UE is defined according to specific transactions Carry out encoding and decoding.Wherein, the message structure that specific transactions define can, part phase identical with the message structure that 3GPP is defined It is same or entirely different.

In a preferred embodiment, after judging that specific transactions are supported in current area, UE, which can also be utilized further, is System information in content judge oneself whether with access to current area specific transactions.UE can first judge whether oneself has the right Using the specific transactions of current area, after UE judges oneself specific transactions with access to current area, then the spy is received Determine the relevant system information of business；Alternatively, UE can also first receive the relevant system information of specific transactions, oneself is then judged again Whether with access to current area specific transactions.

It specifically, can be by being used to determine whether to carry out using current area specific transactions IE in system message Judge, judges whether the value of the IE meets the rule made an appointment.One or more be specifically including but not limited in following IE It is a：

" csg-Identity " IE in SIB1；" csg-Indication " IE in SIB1；" PLMN- in SIB1 Identity”IE；" hnb-Name " IE in SIB9.

The rule made an appointment herein is same as above, including：The all or part of the IE values is identical as preset value, wherein in advance If value is fixed value or is configurable value.

Whether judge UE herein, with access to IE ranges used in the specific transactions of current area, is with current area is judged It is no to support the used IE ranges of specific transactions identical, it is preferable that two judge to select different IE and/or rule.

Embodiment 2

The present embodiment introduces the sending method of specific transactions related system message, as shown in Fig. 2, including the following steps：

Above-mentioned network side equipment is in Physical Downlink Control Channel（PDCCH）The middle mandate carried for SI-RNTI, Yi Jizhen To making a reservation for the mandate of specific RNTI, so that UE is received.

In a preferred embodiment, it can indicate whether current area supports specific transactions in the following manner：Pass through The value of IE indicates whether current area supports specific transactions in system message, when specific transactions are supported in current area, setting The value of the IE meets the rule made an appointment.IE selection ranges and rule are no longer gone to live in the household of one's in-laws on getting married herein referring to described in embodiment 1 It states.

About predetermined specific RNTI, how value and format are referring to described in embodiment 1.

When network side equipment sends system message, the message structure of the system message used is message as defined in 3GPP agreements Structure；When sending the relevant system message of specific transactions, the message structure of the relevant system message of the specific transactions is specific industry The message structure of business definition, the message structure which defines can complete phase with message structure as defined in 3GPP agreements With or part it is identical or entirely different.

It is above-mentioned to be made of one or more PSIB with the relevant system message of specific transactions；Alternatively, described and specific transactions Relevant system message is made of one or more SIB.When including multiple PSIB with the relevant system message of specific transactions, net Network side apparatus is one of in the following ways using making a reservation for specific RNTI in the Cell Broadcast CB and specific transactions phase for supporting specific transactions The system message of pass：

Mode one, network side equipment are specific using predetermined specific RNTI mandates in the PDCCH for supporting the cell of specific transactions Transfer resource used in system information block（The resource of PDSCH is indicated in PDCCH）, wherein the first particular system block of information Using constant transmissions periodic transfer, the scheduling information of other particular system block of informations is included in the first particular system block of information；

The transmission cycle of first particular system block of information is the fixation subframe met in the radio frames of predetermined condition.For example, Predetermined condition is：SFN mod8=X, wherein X are the integer between 0 to 7, and the fixed subframe is the 5th subframe.

Mode two, network side equipment are specific using predetermined specific RNTI mandates in the PDCCH for supporting the cell of specific transactions Transfer resource used in system information block, multiple particular system block of information are all made of fixed transmission cycle transmission, this is more The transmission cycle of a particular system block of information is identical or different.

In a preferred embodiment, whether network side equipment can also indicate UE by the content in the system message With access to the specific transactions of current area.Specifically, it can indicate whether UE has the right to make by the value of IE in system message The system sent to the UE is set when specific transactions of the UE with access to current area with the specific transactions of current area The value of message IE in the block meets the rule made an appointment.The value range and rule of IE is referring to associated description in embodiment 1.

Embodiment 3

The present embodiment introduces a kind of reception device of specific transactions related system message, which, which is located at, supports specific transactions UE, as shown in figure 3, the device include the first receiving module 301 and the second receiving module 302, wherein：

First receiving module 301 receives system message for passing through SI-RNTI；

Specifically, which monitors Physical Downlink Control Channel（PDCCH）, judge on the PDCCH such as Fruit has the mandate for SI-RNTI, then receives system message in the physical resource authorized for SI-RNTI.The first reception mould Block 301 is decoded system message according to message structure as defined in 3GPP agreements.

Second receiving module 302, the system message for being received by first receiving module 301 judge current small Whether area supports specific transactions, if judging, the specific transactions are supported in current area, receive relevant with the specific transactions System message.

Above-mentioned second receiving module 302 judges whether current area supports specific industry by the value of IE in system message Business, when the value of the IE meets the rule made an appointment, it is believed that support specific transactions in current area.The range and rule of IE Described in embodiment 1.

Above-mentioned second receiving module 302 receives and the relevant system message of specific transactions in the following ways：It monitors PDCCH judges if there is the mandate for predetermined specific RNTI on PDCCH, then in the physics authorized for predetermined specific RNTI Resource receives and the relevant system message of specific transactions.Make a reservation for the characteristics such as value and the format of specific RNTI referring in embodiment 1 Description.The message structure pair that second receiving module 302 is defined according to specific transactions and the relevant system message of specific transactions into Row decoding；The message structure that the specific transactions define and message structure as defined in 3GPP agreements can it is identical, part is identical Or it is entirely different.

It is above-mentioned to be made of one or more PSIB with the relevant system message of specific transactions；Alternatively, described and specific transactions Relevant system message is made of one or more SIB.If be made of multiple PSIB, the second receiving module 302 is connecing When receiving system message relevant with specific transactions, PSIB1 first is received in the transmission cycle of PSIB1, it is obtained from the PSIB1 The scheduling information of his PSIB obtains other PSIB according to the scheduling information got；Or second receiving module 302 each Each PSIB is received in the corresponding transmission cycles of PSIB.The corresponding transmission cycle of each PSIB is identical or different.

If carrying the scheduling information of other PSIB in PSIB1, the transmission cycle of the PSIB1 is to meet predetermined condition Fixation subframe in radio frames.Such as meet the 5th subframe in the radio frames of SFN mod8=X, wherein X be 0 to 7 between it is whole Number.

In a preferred embodiment, which further includes third receiving module 303, is used to utilize system information In content judge this UE whether with access to current area specific transactions.Following manner specifically can be used：Third receives mould Block 303 by the value of IE in system message come judge this UE whether with access to current area specific transactions, as the IE Value meet make an appointment rule when, it is believed that this UE whether with access to current area specific transactions.The range of IE and Rule is referring to described in embodiment 1.

Embodiment 4

The present embodiment introduces a kind of sending device of specific transactions related system message, which is located at network side equipment, As shown in figure 4, the sending device includes the first sending module 401 and the second sending module 402, wherein：

First sending module 401, for using SI-RNTI broadcast system messages, and by the system message Content instruction current area whether support specific transactions；

Second sending module 402 makes a reservation for specific RNTI in Cell Broadcast CB and the institute for supporting specific transactions for using State the relevant system message of specific transactions.

In a preferred embodiment, which further includes third sending module 403, is used to take in PDCCH Band is directed to the mandate of SI-RNTI, and for the mandate for making a reservation for specific RNTI.

In a preferred embodiment, which indicates whether current area is supported in the following ways Specific transactions：First sending module 401 indicates whether current area supports specific transactions by the value of IE in system message, When specific transactions are supported in current area, the value that the IE is arranged meets the rule made an appointment.The selection of IE and rule referring to Described in embodiment 1.

Making a reservation for specific RNTI, how value and format are referring to described in embodiment 1.

Message structure as defined in 3GPP agreements can be used in the message structure for the system message that first sending module 401 is sent； The message knot that specific transactions define can be used in the message structure that second sending module 402 sends the relevant system message of specific transactions Structure, the message structure which defines is identical with message structure as defined in 3GPP agreements, part is identical or completely not Together.

It can be made of one or more SIB with the relevant system message of specific transactions, it can also be by one or more PSIB is formed；If be made of multiple PSIB, second sending module 402 can be used one of following manner broadcast with it is described specific The relevant system message of business：

Mode one, the second sending module 402 are authorized in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in particular system block of information, wherein the use constant transmissions periodic transfer of the first particular system block of information, Include the scheduling information of other particular system block of informations in first particular system block of information；Or

Preferably, the transmission cycle of the first particular system block of information is the stator met in the radio frames of predetermined condition Frame.Such as meeting the 5th subframe in the radio frames of SFN mod8=X, wherein X is the integer between 0 to 7.

Mode two, the second sending module 402 are authorized in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in particular system block of information, multiple particular system block of informations are all made of fixed transmission cycle transmission, more The transmission cycle of a particular system block of information is identical or different.

In a preferred embodiment, which is additionally operable to refer to by the content in the system message Show UE whether with access to current area specific transactions.Specifically, which can pass through IE in system message Value come indicate UE whether with access to current area specific transactions, when UE is with access to the specific transactions of current area When, the value that the system message IE in the block sent to the UE is arranged in the first sending module 401 meets the rule made an appointment. The range and rule of IE is referring to described in embodiment 1.

The reception device of above-described embodiment 3 and the sending device of embodiment 4 can be combined into a receive-transmit system.

Above-described embodiment method is specifically described so that specific transactions are group service as an example below.

Using example 1

As shown in figure 5, including the following steps：

Step 501, UE use SI-RNTI to receive system message in the cell, this system information is provided using 3GPP agreements Mode encoded；

Step 502, UE judge whether IE " hnb-Name " value in SIB9 is " cluster after reading system message Network ", and whether the IE " csg-Identity " in SIB1 is included in the white list " whitelist " that UE oneself is preserved, such as Fruit UE meets above-mentioned two condition simultaneously, executes step 503, and either condition is unsatisfactory for, then UE reads collection without using PSI-RNTI Group business pertinent system information；

Step 503, UE think that this cell supports group service and begins to use PSI-RNTI（Value is FFF0）Receive collection The relevant system message of group；

In this example, the system message knot that the system message that UE is received using PSI-RNTI is received with SI-RNTI Structure is different, therefore UE carries out ASN.1 encoding and decoding using different decoding functions to the message received on different RNTI.

Wherein, when judging IE " hnb-Name " value in SIB9, possible mode also has：

Judge whether the corresponding information of preceding 8 byte is " cluster network " in " hnb-Name " character string

Judge whether contain " cluster network " 4 words in " hnb-Name " character string

Wherein, the relevant system information block of group service includes PISB1, PSIB2, PSIB3, and the wherein transmission of PSIB1 is adopted It is repeated with fixed cycle 80ms, and in the 5th subframe for meeting the radio frames of mod8=1 SFN.PSIB2, PSIB3 system information The scheduling information of block may include in PSIB1, UE after reading PSIB1, according to scheduling information therein obtain PSIB2, PSIB3；Alternatively, PSIB2, PSIB3 also can be by the way of the constant transmissions opportunitys of similar PSIB1.

Wherein, the IE of specific transactions is supported to can also be one or more in following IE for judging whether in system message A combination：

IE " csg-Identity " in SIB1

IE " csg-Indication " in SIB1

IE " PLMN-Identity " in SIB1

IE " hnb-Name " in SIB9

Wherein, the rule arranged in advance includes but not limited to following one or more of combination：

IE values are the particular value that something is first arranged

It includes certain special field that certain part field value, which is in the particular value or IE that something is first arranged, in IE

The information matches that IE values are locally preserved with UE

Using example 2

As shown in fig. 6, including the following steps：

Step 601, UE use SI-RNTI to receive system message in the cell, this system information is provided using 3GPP agreements Mode encoded；

Step 602, UE judge whether have in " PLMN-Identity " that is carried in SIB1 after reading system message Meet the value condition made an appointment（Such as the special value etc. that full 0, complete 1 or something are first arranged）, if conditions are not met, then UE Think that this cell does not support group service, execute step 604, step 603 is executed if met；

If step 603, UE judge that system message meets above-mentioned condition, UE judges that this cell supports group service, and Further judge whether IE " csg-Indication " value in SIB1 is " True "；If value is " True ", step is executed Rapid 605, it is no to then follow the steps 604；

Step 604, UE read group service pertinent system information without using PSI-RNTI；

Step 605 further judges whether IE " csg-Identity " is included in the white list that UE oneself is preserved In " whitelist ", if not including, UE thinks to have no right the cluster service using this cell, executes step 604；If including Then enter step 606；

Step 606, UE think the cluster service with access to this cell and begin to use SI-RNTI reception clusters relevant System message（I.e. PSI-RNTI values are identical as SI-RNTI values）.

UE obtains PSIB1 in set time point first when obtaining group system message using SI-RNTI（The biography of PSIB1 The defeated moment uses fixed cycle 80ms, and in the 5th subframe of the radio frames for meeting SFNmod8=1 by standard convention in advance It repeats）；And the system information blocks such as PSIB2, PSIB3 are obtained according to the scheduling information in PSIB1.

Note：Network side need to ensure that PSIB and the scheduling instance of tradition SIB be not be overlapped at this time.

Note：The system message that UE is received using PSI-RNTI is different from the system message structure that SI-RNTI is received, because This UE carries out ASN.1 encoding and decoding using different decoding functions to the message received on different RNTI.

Note：UE determines whether to use the cell and UE by " csg-Identity ", " csg-Indication " By judging whether this cell supports group service not have specific sequencing；UE can first determine whether small using this Area, then judge whether this cell supports group service, and monitor PSI-RNTI again when the two meets simultaneously and obtain group system Message.

Wherein, the relevant system information block of group service includes PISB1, PSIB2.The transmission of wherein PSIB1 is using fixation Period 80ms, and repeated in the 5th subframe for meeting the radio frames of mod8=1 SFN.And PSIB2 also uses fixed cycle 80ms, And it is repeated in the 5th subframe for meeting the radio frames of mod8=3 SFN.

Wherein, the IE of specific transactions is supported to be not limited only to " PLMN-Identity " for judging whether in system message, also It can be the combination of one or more of following IE：

IE " csg-Identity " in SIB1

IE " csg-Indication " in SIB1

IE " PLMN-Identity " in SIB1

IE " hnb-Name " in SIB9

IE values are the particular value that something is first arranged

The information matches that IE values are locally preserved with UE

Using example 3

As shown in fig. 7, comprises following steps：

Step 701, UE use SI-RNTI to receive System information block 1 in the cell（SIB1）, this system information is using 3GPP Mode as defined in agreement is encoded；

Step 702, UE are reading System information block 1（SIB1）Afterwards, judge " the csg- carried in SIB1 Whether whether value is " True " in Indication ", if value is " True ", enters step 703, otherwise executes 704；

Step 703 further judges whether IE " csg-Identity " is included in the white list that UE oneself is preserved " whitelist ", if not including, UE thinks that this cell does not support group service, executes step 704；If including according to white If information judges that this cell supports group service in list, step 705 is executed；

Step 704, UE reads group service pertinent system information without using PSI-RNTI；

Step 705, UE use SI-RNTI（I.e. PSI-RNTI values are identical as SI-RNTI values）Or PSI-RNTI（I.e. PSI-RNTI values are different from SI-RNTI values）Receive the relevant system message of cluster, wherein the relevant system of cluster Message can be carried by existing SIB message（Such as SIB2, SIB3）Or it is carried using reserved SIB（Such as SIB19, SIB20）, Existing transmission mechanism is continued to use in the transmission of wherein SIB message.

Wherein, in system message for judge whether support specific transactions IE be not limited only to " csg-Indication " and " csg-Identity " can also be the combination of one or more of following IE：

IE " csg-Identity " in SIB1

IE " csg-Indication " in SIB1

IE " PLMN-Identity " in SIB1

IE " hnb-Name " in SIB9

IE values are the particular value that something is first arranged

The information matches that IE values are locally preserved with UE

Using example 4

As shown in figure 8, including the following steps：

Step 801, UE use SI-RNTI to receive System information block 1 in the cell（SIB1）, this system information is using 3GPP Mode as defined in agreement is encoded；

Step 802, UE are reading System information block 1（SIB1）Afterwards, judge " PLMN-Identity " carried in SIB1 In whether have value condition that satisfaction makes an appointment（Such as the special value etc. that full 0, complete 1 or something are first arranged）If UE Judge that system message cannot meet above-mentioned condition, then UE thinks that this cell does not support group service, executes step 803；If UE Judge that system message meets above-mentioned condition, then UE judges that this cell supports group service, executes step 804；

Step 803, UE reads group service pertinent system information without using PSI-RNTI；

Step 804, further judge whether IE " csg-Identity " is included in the white list that UE oneself is preserved In " whitelist ", if not including, UE thinks to have no right the cluster service using this cell, executes step 803；If including Then enter step 805；

Note：UE determines whether to use the cell and UE by " csg-Identity ", " csg-Indication " By judging whether this cell supports group service not have specific sequencing.

Above-mentioned steps 804 are optional, directly can enter step 805 from step 803.

Step 805, UE use SI-RNTI（I.e. PSI-RNTI values are identical as SI-RNTI values）Or PSI-RNTI（I.e. PSI-RNTI values are different from SI-RNTI values）Receive the relevant system message of cluster, wherein the relevant system of cluster Message can be carried by existing SIB message（Such as SIB2, SIB3）Or it is carried using reserved SIB（Such as SIB19, SIB20）, Existing transmission mechanism is continued to use in the transmission of wherein SIB message.

IE " csg-Identity " in SIB1

IE " csg-Indication " in SIB1

IE " PLMN-Identity " in SIB1

IE " hnb-Name " in SIB9

IE values are the particular value that something is first arranged

The information matches that IE values are locally preserved with UE

One of ordinary skill in the art will appreciate that all or part of step in the above method can be instructed by program Related hardware is completed, and described program can be stored in computer readable storage medium, such as read-only memory, disk or CD Deng.Optionally, all or part of step of above-described embodiment can also be realized using one or more integrated circuits.Accordingly Ground, the form that hardware may be used in each module/unit in above-described embodiment are realized, the shape of software function module can also be used Formula is realized.The present invention is not limited to the combinations of the hardware and software of any particular form.

The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.According to The invention content of the present invention, can also there is other various embodiments, without deviating from the spirit and substance of the present invention, be familiar with Those skilled in the art makes various corresponding change and deformations in accordance with the present invention, all in the spirit and principles in the present invention Within, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention.

Claims

1. a kind of method of reseptance of specific transactions related system message, including：

The user equipment (UE) of specific transactions is supported to receive system message by system information radio network temporary identifier SI-RNTI；

The UE judges whether current area supports specific transactions by the value of the cell IE in system message, as the IE Value meet make an appointment rule when, it is believed that current area support specific transactions, if the UE judge current area support The specific transactions then receive and the relevant system message of the specific transactions.

2. the method as described in claim 1, it is characterised in that：

The UE receives system message by SI-RNTI, including：

The UE monitors physical downlink control channel PDCCH, judges if there is the mandate for SI-RNTI on the PDCCH, then System message is received in the physical resource authorized for SI-RNTI.

3. the method as described in claim 1, it is characterised in that：

The IE includes one or more of following IE：

Closed user group mark csg-Identity IE in SIB1；

Closed user group instruction csg-Indication IE in SIB1；

PLMN mark PLMN-Identity IE in SIB1；

Home eNodeB name hnb-Name IE in SIB9.

4. the method as described in claim 1 or 3, it is characterised in that：

The rule made an appointment includes：The all or part of the IE values is identical as preset value, and wherein preset value is solid Definite value is configurable value.

5. the method as described in claim 1, it is characterised in that：

The reception and the relevant system message of specific transactions, including：

Physical downlink control channel PDCCH is monitored, is judged if there is the mandate for predetermined specific RNTI on PDCCH, then in needle The predetermined specific RNTI physical resources authorized are received and the relevant system message of specific transactions.

6. method as claimed in claim 5, it is characterised in that：

The value for making a reservation for specific RNTI and the value of SI-RNTI are identical or different.

7. method as claimed in claim 5, it is characterised in that：

The predetermined specific RNTI is different for different specific transactions values, or identical for different specific transactions values.

8. method as claimed in claim 5, it is characterised in that：

Described to make a reservation for specific RNTI long 16bit, interval is [0001, FFFC].

9. method as claimed in claim 5, it is characterised in that：

The UE is received using predetermined specific RNTI with after the relevant system message of specific transactions, is periodically connect by SI-RNTI System message is received, is received and the relevant system message of specific transactions by predetermined specific RNTI.

10. the method as described in claim 5 or 9, it is characterised in that：

It is described that system message is received by SI-RNTI, including：System message is carried out according to message structure as defined in 3GPP agreements Decoding；

It is described by predetermined specific RNTI receive with the relevant system message of specific transactions, including：It is defined according to specific transactions Message structure pair is decoded with the relevant system message of specific transactions；

The message structure that the specific transactions define is identical with message structure as defined in 3GPP agreements, part is identical or complete It is different.

11. the method as described in claim 1 or 5, it is characterised in that：

It is described to be made of one or more particular system block of informations with the relevant system message of specific transactions；Alternatively, it is described with it is special Determine the relevant system message of business to be made of one or more system information block SIB.

12. method as claimed in claim 11, it is characterised in that：

It is described for predetermined specific when the described and relevant system message of specific transactions is made of multiple particular system block of informations The physical resource that RNTI is authorized receives and the relevant system message of specific transactions, including：

The UE first receives the first particular system block of information in the transmission cycle of the first particular system block of information, from described The scheduling information that other particular system block of informations are obtained in first particular system block of information is obtained according to the scheduling information got Other particular system block of informations；Or

The UE receives each particular system block of information in the corresponding transmission cycle of each particular system block of information.

13. method as claimed in claim 12, it is characterised in that：

The transmission cycle of the first particular system block of information is the fixation subframe met in the radio frames of predetermined condition.

14. method as claimed in claim 13, it is characterised in that：

The predetermined condition includes：SFN mod 8=X, wherein X are the integer between 0 to 7, and the fixed subframe is the 5th son Frame.

15. the method as described in claim 1, it is characterised in that：

After judging that specific transactions are supported in current area, the method further includes：

Using the content in system information judge this UE whether with access to current area specific transactions.

16. method as claimed in claim 15, it is characterised in that：

It is described judge this UE whether with access to current area specific transactions, including：

The UE by the value of IE in system message come judge this UE whether with access to current area specific transactions, work as institute State IE value meet make an appointment rule when, it is believed that this UE whether with access to current area specific transactions.

17. the method described in claim 16, it is characterised in that：

The IE includes one or more of following IE：

Closed user group mark csg-Identity IE in SIB1；

Closed user group instruction csg-Indication IE in SIB1；

PLMN mark PLMN-Identity IE in SIB1；

Home eNodeB name hnb-Name IE in SIB9.

18. the method as described in claim 16 or 17, it is characterised in that：

19. the method as described in claim 1, it is characterised in that：

The specific transactions include：Cluster communication service.

20. a kind of sending method of specific transactions related system message, including：

Network side equipment uses system information radio network temporary identifier SI-RNTI broadcast system messages, and passes through system message The value of middle IE indicates whether current area supports specific transactions, when specific transactions are supported in current area, is arranged the IE's Value meets the rule made an appointment；

The network side equipment is supporting the Cell Broadcast CB of specific transactions related to the specific transactions using specific RNTI is made a reservation for System message.

21. method as claimed in claim 20, it is characterised in that：

The method further includes：The network side equipment carries awarding for SI-RNTI in physical downlink control channel PDCCH Power, and for the mandate for making a reservation for specific RNTI.

22. method as claimed in claim 20, it is characterised in that：

The IE includes one or more of following IE：

Closed user group mark csg-Identity IE in SIB1；

Closed user group instruction csg-Indication IE in SIB1；

PLMN mark PLMN-Identity IE in SIB1；

Home eNodeB name hnb-Name IE in SIB9.

23. the method as described in claim 20 or 22, it is characterised in that：

24. method as claimed in claim 20, it is characterised in that：

25. method as claimed in claim 20, it is characterised in that：

26. method as claimed in claim 20, it is characterised in that：

27. method as claimed in claim 20, it is characterised in that：

The message structure of the system message is message structure as defined in 3GPP agreements；

The message structure with the relevant system message of specific transactions is the message structure that specific transactions define, the specific industry Being engaged in, the message structure defined is identical with message structure as defined in 3GPP agreements, part is identical or entirely different.

28. method as claimed in claim 20, it is characterised in that：

29. method as claimed in claim 28, it is characterised in that：

When the described and relevant system message of specific transactions includes multiple particular system block of informations, the network side equipment uses pre- Specific RNTI is determined in the Cell Broadcast CB and the relevant system message of the specific transactions for supporting specific transactions, including：

The network side equipment authorizes particular system information in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in block, wherein the use constant transmissions periodic transfer of the first particular system block of information, described first is specific Include the scheduling information of other particular system block of informations in system information block；Or

The network side equipment authorizes particular system information in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in block, the multiple particular system block of information are all made of fixed transmission cycle transmission, the multiple spy The transmission cycle for determining system information block is identical or different.

30. method as claimed in claim 29, it is characterised in that：

31. method as claimed in claim 30, it is characterised in that：

32. method as claimed in claim 20, it is characterised in that：

The method further includes：Whether the network side equipment indicates UE with access to working as by content in the system message The specific transactions of preceding cell.

33. method as claimed in claim 32, it is characterised in that：

The content by the system message indicate UE whether with access to current area specific transactions, including：

By the value of IE in system message come indicate UE whether with access to current area specific transactions, when UE with access to When the specific transactions of current area, the value that the system message IE in the block sent to the UE is arranged meets the rule made an appointment Then.

34. method as claimed in claim 33, it is characterised in that：

The IE includes one or more of following IE：

Closed user group mark csg-Identity IE in SIB1；

Closed user group instruction csg-Indication IE in SIB1；

PLMN mark PLMN-Identity IE in SIB1；

Home eNodeB name hnb-Name IE in SIB9.

35. the method as described in claim 33 or 34, it is characterised in that：

36. method as claimed in claim 20, it is characterised in that：

The specific transactions include：Cluster communication service.

37. a kind of reception device of specific transactions related system message is located at the user equipment (UE) for supporting specific transactions, the dress It sets including the first receiving module and the second receiving module, wherein：

First receiving module, for receiving system message by system information radio network temporary identifier SI-RNTI；

Second receiving module judges it is specific whether current area is supported for the value by cell IE in system message Business, when the value of the IE meets the rule made an appointment, it is believed that specific transactions are supported in current area, if judging current small Area supports the specific transactions, then receives and the relevant system message of the specific transactions.

38. reception device as claimed in claim 37, it is characterised in that：

First receiving module receives system message by SI-RNTI, including：

First receiving module monitors physical downlink control channel PDCCH, judges on the PDCCH if there is being directed to SI- The mandate of RNTI then receives system message in the physical resource authorized for SI-RNTI.

39. reception device as claimed in claim 37, it is characterised in that：

The IE includes one or more of following IE：

Closed user group mark csg-Identity IE in SIB1；

Closed user group instruction csg-Indication IE in SIB1；

PLMN mark PLMN-Identity IE in SIB1；

Home eNodeB name hnb-Name IE in SIB9.

40. the reception device as described in claim 37 or 39, it is characterised in that：

41. reception device as claimed in claim 37, it is characterised in that：

Second receiving module receives and the relevant system message of specific transactions, including：

Second receiving module monitors physical downlink control channel PDCCH, judges predetermined specific if there is being directed on PDCCH The mandate of RNTI then receives and the relevant system message of specific transactions in the physical resource authorized for predetermined specific RNTI.

42. reception device as claimed in claim 41, it is characterised in that：

43. reception device as claimed in claim 41, it is characterised in that：

44. reception device as claimed in claim 41, it is characterised in that：

45. reception device as claimed in claim 41, it is characterised in that：

First receiving module receives system message by SI-RNTI, including：First receiving module is according to 3GPP agreements Defined message structure is decoded system message；

Second receiving module is received by predetermined specific RNTI and the relevant system message of specific transactions, including：Described The message structure pair that two receiving modules are defined according to specific transactions is decoded with the relevant system message of specific transactions；

46. the reception device as described in claim 37 or 41, it is characterised in that：

47. reception device as claimed in claim 46, it is characterised in that：

When the described and relevant system message of specific transactions is made of multiple particular system block of informations, second receiving module exists For the predetermined specific RNTI physical resource receptions authorized and the relevant system message of specific transactions, including：

Second receiving module first receives the first particular system letter in the transmission cycle of the first particular system block of information Block is ceased, the scheduling information of other particular system block of informations is obtained from the first particular system block of information, according to what is got Scheduling information obtains other particular system block of informations；Or

Second receiving module receives each particular system information in the corresponding transmission cycle of each particular system block of information Block.

48. reception device as claimed in claim 47, it is characterised in that：

49. reception device as claimed in claim 48, it is characterised in that：

50. reception device as claimed in claim 37, it is characterised in that：

The reception device further includes third receiving module, is used to judge whether this UE has the right using the content in system information Use the specific transactions of current area.

51. reception device as claimed in claim 50, it is characterised in that：

The third receiving module judge this UE whether with access to current area specific transactions, including：

The third receiving module by the value of IE in system message come judge this UE whether with access to current area spy Business is determined, when the value of the IE meets the rule made an appointment, it is believed that whether this UE is with access to the specific of current area Business.

52. reception device as claimed in claim 51, it is characterised in that：

The IE includes one or more of following IE：

Closed user group mark csg-Identity IE in SIB1；

Closed user group instruction csg-Indication IE in SIB1；

PLMN mark PLMN-Identity IE in SIB1；

Home eNodeB name hnb-Name IE in SIB9.

53. the reception device as described in claim 51 or 52, it is characterised in that：

54. reception device as claimed in claim 37, it is characterised in that：

The specific transactions include：Cluster communication service.

55. a kind of sending device of specific transactions related system message, is located at network side equipment, the sending device includes first Sending module and the second sending module, wherein：

First sending module for using system information radio network temporary identifier SI-RNTI broadcast system messages, and leads to The value of IE in system message is crossed to indicate whether current area supports specific transactions, when specific transactions are supported in current area, if The value for setting the IE meets the rule made an appointment；

Second sending module makes a reservation for specific RNTI in the Cell Broadcast CB and the specific industry for supporting specific transactions for using It is engaged in relevant system message.

56. sending device as claimed in claim 55, it is characterised in that：

The sending device further includes third sending module, is used to carry for SI- in physical downlink control channel PDCCH The mandate of RNTI, and for the mandate for making a reservation for specific RNTI.

57. sending device as claimed in claim 55, it is characterised in that：

The IE includes one or more of following IE：

Closed user group mark csg-Identity IE in SIB1；

Closed user group instruction csg-Indication IE in SIB1；

PLMN mark PLMN-Identity IE in SIB1；

Home eNodeB name hnb-Name IE in SIB9.

58. the sending device as described in claim 55 or 57, it is characterised in that：

59. sending device as claimed in claim 55, it is characterised in that：

60. sending device as claimed in claim 55, it is characterised in that：

61. sending device as claimed in claim 55, it is characterised in that：

62. sending device as claimed in claim 55, it is characterised in that：

The message structure of the relevant system message of specific transactions is the message structure that specific transactions define, the specific transactions The message structure of definition is identical with message structure as defined in 3GPP agreements, part is identical or entirely different.

63. sending device as claimed in claim 55, it is characterised in that：

64. the sending device as described in claim 63, it is characterised in that：

When the described and relevant system message of specific transactions includes multiple particular system block of informations, second sending module uses Make a reservation for specific RNTI in the Cell Broadcast CB and the relevant system message of the specific transactions for supporting specific transactions, including：

Second sending module authorizes particular system to believe in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in block is ceased, wherein the use constant transmissions periodic transfer of the first particular system block of information, described first is special Determine to include in system information block the scheduling information of other particular system block of informations；Or

Second sending module authorizes particular system to believe in the PDCCH for supporting the cell of specific transactions using predetermined specific RNTI Transfer resource used in block is ceased, the multiple particular system block of information is all made of fixed transmission cycle transmission, the multiple The transmission cycle of particular system block of information is identical or different.

65. the sending device as described in claim 64, it is characterised in that：

66. the sending device as described in claim 65, it is characterised in that：

67. sending device as claimed in claim 55, it is characterised in that：

Whether first sending module is additionally operable to indicate UE with access to current area by the content in the system message Specific transactions.

68. the sending device as described in claim 67, it is characterised in that：

Whether first sending module indicates UE with access to the specific of current area by the content in the system message Business, including：

Whether first sending module indicates UE with access to the specific of current area by the value of IE in system message Business, when specific transactions of the UE with access to current area, the system sent to the UE is arranged in first sending module The value of message IE in the block meets the rule made an appointment.

69. sending device as recited in claim 68, it is characterised in that：

The IE includes one or more of following IE：

Closed user group mark csg-Identity IE in SIB1；

Closed user group instruction csg-Indication IE in SIB1；

PLMN mark PLMN-Identity IE in SIB1；

Home eNodeB name hnb-Name IE in SIB9.

70. the sending device as described in claim 68 or 69, it is characterised in that：

71. sending device as claimed in claim 55, it is characterised in that：

The specific transactions include：Cluster communication service.