CN103687043A - Method for setting up radio resource control protocol connection - Google Patents
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Abstract
The invention discloses a method of setting up a radio resource control protocol connection. The method comprises the following steps: cluster UE (User Equipment) sends a RRC (Radio Resource Control) protocol connection request and carries user access instruction information in an Msg3 corresponding to the RRC connection request; an eNB (evolved Node B) receives the Msg3, and confirms that the UE grains access to a cluster group calling service according to the user access instruction information; the eNB sends the RRC connection setup message to the UE and distributes an uplink resource for the UE; the cluster UE is configured according to the RRC connection setup message, and transmits the RRC connection setup complete message according to the uplink resource. By the application of the method, the time for setting up the RRC connection can be shortened.
Description
Technical field
The application relates to communication technical field, more specifically, relates to a kind of method that radio resource control connects (RRC) of setting up.
Background technology
Broadband multimedia cluster system based on TD-LTE technology, not only can support the various multimedia services of TD-LTE mobile communication system self, and basic trunked call service and Cluster Multimedia business can be provided, as business such as voice group call service, voice individual calling, visual group calling, visual individual calling, network browsing, mobile office, video monitoring, video playback and video conferences.In these business, there is extremely strictly requirement the time that trunking communication is set up group calling.In order to reach the object of group-calling service Rapid Establishment, need to take a series of measure to guarantee to the broadband multimedia cluster system based on TD-LTE technology.
Cluster user under idle condition (UE), when initiating group calling, triggers RRC and connects process of establishing to set up RRC connection.Referring to accompanying drawing 1, be RRC successful connection Establishing process schematic diagram in LTE system, mainly comprise three steps:
Step 101, UE send a RRC connection request (RRC Connection Request) message by up public control (UL-CCCH) channel on Signaling Radio Bearer (SRB) 0, wherein mainly carry the initial user sign of UE and set up the information such as reason.This higher layer message triggers the lower layer entities of UE and carries out the random access procedure based on competition, and RRC connection request message is just corresponding to the Msg3 in low layer random access procedure.
Step 102, eNode B reply a RRC by descending public control (DL-CCCH) channel and connect foundation (RRC Connection Setup) message on SRB0, this message is conventionally corresponding to the Msg4 in low layer random access procedure, wherein carry the complete configuration information of SRB1, comprise the configuration parameter of each entities such as PHY/MAC/RLC/PDCP.
Step 103, UE connect and set up after the complete SRB1 of message arrangement according to RRC, by UL-DCCH channel, on SRB1, send a RRC connection and set up (RRC Connection Setup Complete) message, in this message, carry the initial NAS message of up direction, as Attach Request, TAU Request, Service Request, Detach Request etc., eNode B receives after RRC connection setup complete message, NAS message is wherein transmitted to mobile management entity (MME) and for setting up S1, connects.
Random access be between UE and network, set up wireless link must be through step.In LTE system, random access is divided into two kinds of the random access of competition and non-competing random accesses.The random access of competition refers to that eNode B is for UE distributes special-purpose Preamble code, but the random access that UE selects at random Preamble code and initiates.Under the scene of initially access under RRC IDLE state (being that RRC connects foundation), UE independently triggers the random access of competition, and eNode B is without any prior information.
Accompanying drawing 2 is in LTE system, to compete random access procedure schematic diagram, mainly comprises four steps:
Step 201, UE access the random access Preamble code at random of selecting in channel (PRACH) at uplink random and send in message (Msg) 1.
The accidental access response that step 202, eNode B produce at DL-SCH channel MAC layer is Msg2.
Step 203, UE are Msg3 in the schedule information of UL-SCH channel uplink first.
UE correctly receives after Msg2, on the ascending resource that is its distribution, transmits Msg3 according to uplink authorization in accidental access response.For different scenes, in Msg3, comprise different contents.Under the scene of initial access, can carry the RRC connection request message that rrc layer generates, not comprise NAS message.
Step 204, eNode B are Msg4 in DL-SCH channel competition solution information.
Only, after random access procedure completes, eNode B and UE just may carry out conventional data transmission and reception.When UE is used for the ascending resource of new transmission to eNode B request, UE need to send dispatch request (SR).SR is triggered by BSR, and when conventional BSR is triggered, and while not having ascending resource available, UE will send SR.(RRC Connection Setup Complete) message has been set up in the RRC connection sending for UE, and UE need to send SR conventionally.SR has two kinds of forms below:
(1) special-purpose SR:eNode B is that UE distributes specific PUCCH resource for sending dispatch request, and special-purpose SR is periodically effectively.When UE need to send SR, if configured special-purpose SR, will preferentially use proprietary SR, and when the subframe of special-purpose SR arrives, trigger the transmission of special-purpose SR.
(2) access at random SR: if not for UE distributes special-purpose SR resource, or still do not receive the uplink scheduling of eNode B when special-purpose SR transmission reaches maximum transmission times, UE will stop using special-purpose SR, and use random access SR.Like this, UE can pass through random access procedure, and BSR is sent to eNode B.Random access SR adopts the random access procedure of competition, and BSR will be sent to eNode B at Msg3.
Cluster UE under idle condition, when initiating group calling, can trigger RRC and connect process of establishing to complete RRC connection foundation.At a successful RRC, connect in process of establishing, UE need to successively send two message to eNode B.For RRC connection request message, UE correctly receives after Msg2, and the ascending resource that is its distribution according to uplink authorization in accidental access response transmits.For RRC connection setup complete message, in LTE agreement, Msg4 does not resemble Msg2 and carries uplink authorization, and UE need to send SR conventionally.If UE has configured special-purpose SR, in the time of need to waiting until the subframe arrival of special-purpose SR, trigger the transmission of special-purpose SR.ENode B receives after SR, can send uplink authorization and carry out BSR transmission for this UE distributes ascending resource seldom.When eNode B receives after the BSR of UE transmission, the logic channel buffer area data volume reporting according to UE is that it distributes ascending resource.The ascending resource that UE is its distribution according to uplink authorization again completes the transmission of RRC connection setup complete message.
Can find out, UE sets up message to sending the process of RRC connection setup complete message from receiving that RRC connects, and has certain processing delay.If UE is configure dedicated SR or send and still do not receive the uplink scheduling of eNode B while reaching maximum transmission times at special-purpose SR not, UE will stop using special-purpose SR, and use random access SR, by competing random access, BSR is sent to eNode B at Msg3, have equally processing delay.
Summary of the invention
The embodiment of the present invention proposes a kind of method that radio resource control connects of setting up, and shortens RRC and connects the time of setting up.
The technical scheme of the embodiment of the present invention is as follows:
Set up the method that radio resource control connects, described method comprises:
Cluster user UE sends radio resource control RRC connection request, in the message Msg3 corresponding with RRC connection request, carries indicating user access information;
Base station eNB is received described Msg3, according to indicating user access information, determines UE access set group-calling business;
ENB sends RRC connection to UE and sets up after message, is that UE distributes ascending resource;
Cluster UE sets up message according to RRC connection and is configured, according to described ascending resource transmission RRC connection setup complete message.
Describedly carry the reserved place that indicating user access information comprises the cell by RRC connection request and carry indicating user access information.
The described indicating user access information that carries comprises by setting up the reserved value of reason and carries indicating user access information.
The described indicating user access information that carries comprises by setting up the emergency emergency indicating user access information in reason.
Describedly for distributing ascending resource, UE comprises: by sending uplink authorization, be that UE distributes ascending resource.
Described is that UE distributes ascending resource to comprise by sending uplink authorization: by send uplink authorization in physical downlink control channel PDCCH, be that UE distributes ascending resource.
Described eNB sends RRC connection to UE and sets up after request message, for distributing ascending resource, UE comprises: eNB first sends RRC to UE and connects the request of foundation, it after interval T, is UE distribution ascending resource, T >=T1+T2+T3, T1 is that UE resolves the time that RRC connects the request of foundation, T2 is the time of UE configuration signal radio bearer SRB1, and T3 is the time of assembling RRC connection setup complete message.
Described cluster UE connects and to set up message and be configured and comprise according to RRC: cluster UE monitors PDCCH, sets up message be configured according to RRC connection.
Described cluster UE connects and to set up message and be configured and comprise according to RRC: cluster UE connects and sets up message arrangement SRB1 according to RRC.
From technique scheme, can find out, cluster UE sends the RRC connection request that comprises indicating user access information in embodiments of the present invention, in the Msg3 corresponding with RRC connection request, carries indicating user access information; ENB receives described Msg3, according to indicating user access information, determines UE access set group-calling business; ENB sends RRC connection to UE and sets up after message, is that UE distributes ascending resource; UE sets up message according to RRC connection and is configured, according to described ascending resource transmission RRC connection setup complete message.Cluster UE does not need to send dispatch request, just can on corresponding ascending resource, send RRC connection setup complete message ahead of time, shortens RRC and connects the time of setting up, and has accelerated RRC establishment of connection.
Accompanying drawing explanation
Fig. 1 is RRC successful connection Establishing process schematic diagram in LTE system;
Fig. 2 competes random access procedure schematic diagram in LTE system;
Fig. 3 sets up the method flow schematic diagram that radio resource control connects;
Fig. 4 is that eNB receives the schematic flow sheet after the Msg3 that UE sends.
Embodiment
For making the object, technical solutions and advantages of the present invention express clearlyer, below in conjunction with drawings and the specific embodiments, the present invention is further described in more detail.
In embodiments of the present invention, cluster UE sends RRC connection request, and the bottom entity that RRC connection request triggers UE carries out the random access procedure based on competition, in the Msg3 corresponding with RRC connection request, carries indicating user access information; ENB receives described Msg3, according to indicating user access information, determines UE access set group-calling business; ENB sends RRC connection to UE and sets up after message, is that UE distributes ascending resource; UE sets up message according to RRC connection and is configured, according to described ascending resource transmission RRC connection setup complete message.Like this, cluster UE does not need to send dispatch request, just can on the ascending resource for its distribution, send RRC connection setup complete message ahead of time, has accelerated the time of RRC connection process of establishing, has further accelerated the foundation of cluster multi call.
In the broadband multimedia cluster system based on TD-LTE technology, cluster UE under idle condition (RRC-Idle) is when initiating group calling, trigger RRC connection process of establishing and set up RRC connection, cluster UE is converted to RRC-Connection state by RRC-Idle state.RRC connects process of establishing and relates to the random access procedure that low layer is at war with.
Cluster UE sends RRC connection request message, and this message is corresponding to the Msg3 in low layer random access procedure.Cluster UE can carry in Msg3 can indicating user access information, so that eNode B is known the reason of setting up of this UE.ENode B is known user accessing information according to carrying indicating user access information in competitive mode random access procedure Msg3, determine that this user wants access set group-calling business, eNode B connects and sets up after Msg4 corresponding to message with RRC in transmission, then sends uplink authorization for this UE distribution ascending resource.Cluster UE does not need to send dispatch request, just can send RRC connection setup complete message.
Referring to accompanying drawing 3, be to set up the method flow schematic diagram that radio resource control connects, specifically comprise the following steps:
Particularly, UE sends a RRC connection request (RRC Connection Request) message by UL-CCCH channel on SRB0, and the lower layer entities of this message trigger UE is carried out the random access procedure based on competition.RRC connection request message is corresponding to the Msg3 in low layer random access procedure.Msg3 correctly receives the ascending resource that in the accidental access response of Msg2, uplink authorization is its distribution and transmits according to UE, and can carry indicating user access information in Msg3.Indicating user access information comprises that user needs the sign of access set group-calling business.
The reserved value of utilizing in Msg3 the reserved place of cell in RRC connection request message and/or setting up reason is carried indicating user access information.Set up reason and refer to EstablishmentCause in RRC Connection Request cell.Can also be by utilizing existing emergency " emergency " the indicating user access information of setting up in reason.According to indicating user access information, can judge whether user wants access set group-calling business.
ENode B receives after the Msg3 of cluster UE transmission, according to the indicating user access information carrying in the Msg3 receiving, judges whether this user is to want access set group-calling business.If this user needs access set group-calling business, eNode B now comprises RRC connection at transmission Msg4(and sets up message) after, can send again uplink authorization for this UE distributes ascending resource, for UE, send RRC connection setup complete message.
ENB first sends RRC to UE and connects the request of foundation, after interval T, be UE distribution ascending resource, T >=T1+T2+T3, T1 is that UE resolves the time that RRC connects the request of foundation, T2 is the time of UE configuration signal radio bearer SRB1, and T3 is the time of assembling RRC connection setup complete message.Wherein, T1, T2 and T3 depend on hardware realization, and the present invention does not limit.
Particularly, eNB receives that after the Msg3 that UE sends, eNode B carries out following operating process, referring to accompanying drawing 4:
401, eNB, according to the indicating user access information carrying in Msg3, is known indicating user access information.
402, eNodeB judges according to indicating user access information whether this UE carries out RRC because of access set group-calling business and connect process of establishing.If so, carry out 403; Otherwise, carry out 404.
403, eNB replys a RRC connection and sets up (RRC Connection Setup) message on SRB0 by DL-DCCH.RRC connection request message, just corresponding to the Msg4 in low layer random access procedure, wherein carries the complete configuration information of SRB1, comprises the configuration parameter of each entities such as PHY/MAC/RLC/PDCP.ENode B sends after Msg4, then by PDCCH, is sending the uplink authorization of this UE.
404, eNB, according to standard LTE protocol requirement, carries out follow-up handling process.
Step 103, cluster UE set up message according to RRC connection and are configured, according to described ascending resource transmission RRC connection setup complete message.
Particularly, cluster UE receives after the Msg4 of eNode B transmission, can set up message according to RRC connection in Msg4 and be configured.Meanwhile, UE monitors PDCCH always, receives the uplink authorization that belongs to this UE.After the complete SRB1 of configuration, UE sends a RRC connection by UL-DCCH channel and has set up (RRC Connection Setup Complete) message on SRB1, carries the initial NAS message of up direction in this message.
In LTE system definition 3 SRB, be respectively SRB0, SRB1 and SRB2.SRB1, for carrying the RRC message on DCCH, before SRB2 sets up, also can carry NAS message with SRB1.And SRB2 is used for carrying the NAS message on DCCH, the priority of SRB2 is lower than SRB1, and SRB2 could be set up and use to network must after fail safe activates.Therefore, cluster UE connects and sets up message arrangement SRB1 according to RRC.
RRC connection setup complete message is to transmit on the ascending resource distributing for this UE at uplink authorization.Like this, cluster UE does not need to send dispatch request, just can on the ascending resource for its distribution, send RRC connection setup complete message ahead of time, has accelerated RRC and has connected foundation.
The above, be only preferred embodiment of the present invention, is not intended to limit protection scope of the present invention.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (9)
1. set up the method that radio resource control connects, it is characterized in that, described method comprises:
Cluster user UE sends radio resource control RRC connection request, in the message Msg3 corresponding with RRC connection request, carries indicating user access information;
Base station eNB is received described Msg3, according to indicating user access information, determines UE access set group-calling business;
ENB sends RRC connection to UE and sets up after message, is that UE distributes ascending resource;
Cluster UE sets up message according to RRC connection and is configured, according to described ascending resource transmission RRC connection setup complete message.
2. set up according to claim 1 the method that radio resource control connects, it is characterized in that, described in carry the reserved place that indicating user access information comprises the cell by RRC connection request and carry indicating user access information.
3. set up according to claim 1 the method that radio resource control connects, it is characterized in that, described in carry indicating user access information and comprise by setting up the reserved value of reason and carry indicating user access information.
4. set up according to claim 1 the method that radio resource control connects, it is characterized in that, described in carry indicating user access information and comprise by setting up the emergency emergency indicating user access information in reason.
5. set up according to claim 1 the method that radio resource control connects, it is characterized in that, describedly for UE distributes ascending resource, comprise: by sending uplink authorization, be UE distribution ascending resource.
6. set up according to claim 5 the method that radio resource control connects, it is characterized in that, described is that UE distributes ascending resource to comprise by sending uplink authorization: by send uplink authorization in physical downlink control channel PDCCH, be that UE distributes ascending resource.
7. set up according to claim 1 the method that radio resource control connects, it is characterized in that, described eNB sends RRC connection to UE and sets up after request message, for distributing ascending resource, UE comprises: eNB first sends RRC to UE and connects the request of foundation, after interval T, be UE distribution ascending resource, T >=T1+T2+T3, T1 is that UE resolves the time that RRC connects the request of foundation, T2 is the time of UE configuration signal radio bearer SRB1, and T3 is the time of assembling RRC connection setup complete message.
8. set up according to claim 1 the method that radio resource control connects, it is characterized in that, described cluster UE connects and sets up message and be configured and comprise according to RRC: cluster UE monitors PDCCH, sets up message be configured according to RRC connection.
9. set up according to claim 1 the method that radio resource control connects, it is characterized in that, described cluster UE connects and sets up message and be configured and comprise according to RRC: cluster UE connects and sets up message arrangement SRB1 according to RRC.
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016061735A1 (en) * | 2014-10-20 | 2016-04-28 | 华为技术有限公司 | Method for accessing network, and related apparatus |
| CN107295698A (en) * | 2017-06-28 | 2017-10-24 | 北京小米移动软件有限公司 | Call connection method for building up, apparatus and system |
| CN107645785A (en) * | 2016-07-22 | 2018-01-30 | 普天信息技术有限公司 | A kind of random access processing method and device |
| WO2018032357A1 (en) * | 2016-08-16 | 2018-02-22 | 广东欧珀移动通信有限公司 | Method and device for transmitting information |
| CN107949001A (en) * | 2017-12-07 | 2018-04-20 | 海能达通信股份有限公司 | A kind of method, apparatus and system of reduction group service disconnection duration |
| WO2020056639A1 (en) * | 2018-09-19 | 2020-03-26 | Nokia Shanghai Bell Co., Ltd. | Methods, devices and computer readable medium for resource information for early data transmission |
| CN110944397A (en) * | 2018-09-25 | 2020-03-31 | 中国移动通信有限公司研究院 | Msg5 sending method, network side equipment and user equipment |
| CN113411910A (en) * | 2021-08-23 | 2021-09-17 | 四川创智联恒科技有限公司 | Scheduling mechanism for accelerating 5G-NR random access |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1852610A (en) * | 2006-01-12 | 2006-10-25 | 华为技术有限公司 | Set-up method and system for empty port load-supporting |
| WO2009096305A1 (en) * | 2008-01-29 | 2009-08-06 | Sharp Kabushiki Kaisha | Communication device and communication method |
| WO2009126078A1 (en) * | 2008-04-10 | 2009-10-15 | Telefonaktiebolaget L M Ericsson (Publ) | Improved uplink scheduling in a cellular system |
| EP2154927A1 (en) * | 2008-08-11 | 2010-02-17 | Lg Electronics Inc. | Data transmission method and user equipment for the same |
| CN102572722A (en) * | 2012-01-19 | 2012-07-11 | 大唐移动通信设备有限公司 | Message transmission method and equipment based on cluster users |
| CN102572723A (en) * | 2010-12-16 | 2012-07-11 | 鼎桥通信技术有限公司 | Method for transmitting cluster service air interface signaling |
-
2012
- 2012-09-11 CN CN201210334931.6A patent/CN103687043B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1852610A (en) * | 2006-01-12 | 2006-10-25 | 华为技术有限公司 | Set-up method and system for empty port load-supporting |
| WO2009096305A1 (en) * | 2008-01-29 | 2009-08-06 | Sharp Kabushiki Kaisha | Communication device and communication method |
| WO2009126078A1 (en) * | 2008-04-10 | 2009-10-15 | Telefonaktiebolaget L M Ericsson (Publ) | Improved uplink scheduling in a cellular system |
| EP2154927A1 (en) * | 2008-08-11 | 2010-02-17 | Lg Electronics Inc. | Data transmission method and user equipment for the same |
| CN102572723A (en) * | 2010-12-16 | 2012-07-11 | 鼎桥通信技术有限公司 | Method for transmitting cluster service air interface signaling |
| CN102572722A (en) * | 2012-01-19 | 2012-07-11 | 大唐移动通信设备有限公司 | Message transmission method and equipment based on cluster users |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016061735A1 (en) * | 2014-10-20 | 2016-04-28 | 华为技术有限公司 | Method for accessing network, and related apparatus |
| CN105723794A (en) * | 2014-10-20 | 2016-06-29 | 华为技术有限公司 | Method for accessing network, and related apparatus |
| CN105723794B (en) * | 2014-10-20 | 2019-08-16 | 华为技术有限公司 | A kind of method and relevant apparatus accessing network |
| CN107645785A (en) * | 2016-07-22 | 2018-01-30 | 普天信息技术有限公司 | A kind of random access processing method and device |
| CN109314999A (en) * | 2016-08-16 | 2019-02-05 | Oppo广东移动通信有限公司 | The method and apparatus for transmitting information |
| WO2018032357A1 (en) * | 2016-08-16 | 2018-02-22 | 广东欧珀移动通信有限公司 | Method and device for transmitting information |
| US11337250B2 (en) | 2016-08-16 | 2022-05-17 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Method and device for transmitting information |
| CN107295698A (en) * | 2017-06-28 | 2017-10-24 | 北京小米移动软件有限公司 | Call connection method for building up, apparatus and system |
| CN107949001A (en) * | 2017-12-07 | 2018-04-20 | 海能达通信股份有限公司 | A kind of method, apparatus and system of reduction group service disconnection duration |
| WO2020056639A1 (en) * | 2018-09-19 | 2020-03-26 | Nokia Shanghai Bell Co., Ltd. | Methods, devices and computer readable medium for resource information for early data transmission |
| CN110944397A (en) * | 2018-09-25 | 2020-03-31 | 中国移动通信有限公司研究院 | Msg5 sending method, network side equipment and user equipment |
| CN110944397B (en) * | 2018-09-25 | 2023-01-17 | 中国移动通信有限公司研究院 | Msg5 sending method, network side equipment and user equipment |
| CN113411910A (en) * | 2021-08-23 | 2021-09-17 | 四川创智联恒科技有限公司 | Scheduling mechanism for accelerating 5G-NR random access |
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