CN1773982B - Method for transmitting radio resource control information on control channel - Google Patents

Method for transmitting radio resource control information on control channel Download PDF

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CN1773982B
CN1773982B CN 200410102700 CN200410102700A CN1773982B CN 1773982 B CN1773982 B CN 1773982B CN 200410102700 CN200410102700 CN 200410102700 CN 200410102700 A CN200410102700 A CN 200410102700A CN 1773982 B CN1773982 B CN 1773982B
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transmission
rrc message
message
information
period
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CN1773982A (en
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丁颖哲
王艳红
胡军
胡灏
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华为技术有限公
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Abstract

A method for transmitting radio resource control message on control channel includes confirming transmission sequence of RRC message on transmitting cycle of control channel network side and informinginformation of transmission sequence of RRC message to user device UE, receiving RRC message of selected service as per said sequence information according to service selected to receive by itself when said sequence information is received by UE.

Description

控制信道上无线资源控制消息的传输方法 The method of transmitting a control channel radio resource control message

技术领域 FIELD

[0001] 本发明涉及多媒体广播/组播业务(MBMS)中控制信息的传输方法,特别涉及一种MBMS业务中控制信道上无线资源控制(RRC)消息的传输方法。 [0001] The present invention relates to Multimedia Broadcast / Multicast Service (MBMS) control information transmission method, and particularly relates to a method for transmitting MBMS service control channel on a radio resource control (RRC) message.

背景技术 Background technique

[0002] 组播和广播是一种从一个数据源向多个目标传送数据的技术。 [0002] Multicast and broadcast is a technology for transmitting data to a plurality of targets from a data source. 在传统移动网络中,小区广播业务(CBS :Cell Broadcast Service)允许低比特率数据通过小区共享广播信道向所有用户发送,属于消息类业务。 In traditional mobile networks, Cell Broadcast Service (CBS: Cell Broadcast Service) allows low bit rate data to all users through the cell transmits a shared broadcast channel, which belongs to messaging services.

[0003] 现在,人们对移动通信的需求已不再满足于电话和消息业务,随着Internet的迅猛发展,大量多媒体业务涌现出来,其中一些应用业务要求多个用户能同时接收相同数据,如视频点播、电视广播、视频会议、网上教育、互动游戏等。 [0003] Now, the demand for mobile communications are no longer satisfied with telephone and message service, with the rapid development of Internet, a large number of multimedia services emerge, some of which require multiple applications business users can receive the same data at the same time, such as video on demand, television broadcast, video conferencing, online education, and interactive games. 这些移动多媒体业务与一般的数据相比,具有数据量大、持续时间长、时延敏感等特点。 These mobile multimedia services as compared with the general data, large amount of data, long time duration, delay sensitive and so on. 目前的IP组播技术只适用于有线IP网络,不适用于移动网络,因为移动网络具有特定的网络结构、功能实体和无线接口,这些都与有线IP网络不同。 The current IP multicast is only applicable to cable IP networks, is not available for the mobile network, since the mobile networks have specific network structure, function entities and wireless interfaces, which are different from wired IP network.

[0004] 为了有效地利用移动网络资源,WCDMA/GSM全球标准化组织3GPP提出了组播和广播业务(MBMS-Multimedia Broadcast/Multicast Service),在移动网络中提供一个数据源向多个用户发送数据的点到多点业务,实现网络资源共享,提高网络资源的利用率,尤其是空口接口资源的利用率。 [0004] In order to effectively use the mobile network resource, WCDMA / GSM global standardization organization 3GPP proposed multicast and broadcast service (MBMS-Multimedia Broadcast / Multicast Service), a data source in a mobile network to send data to a plurality of users multipoint service, to share network resources, improve the utilization of network resources, especially the utilization of air interface resources. 3GPP定义的MBMS不仅能实现纯文本低速率的消息类组播和广播,而且还能实现高速多媒体业务的组播和广播,这无疑顺应了未来移动数据发展的趋势。 The MBMS defined by 3GPP can not only achieve a low rate of plain text messages multicast and broadcast, but also to achieve high-speed multicast and broadcast multimedia services, which undoubtedly conforms to the development trend of mobile data in the future. [0005] 为了支持MBMS业务,移动网络中新增了移动网功能实体——广播组播业务中心BM-SC,它是内容提供者的入口,用于授权和在移动网中发起MBMS承载业务,并按照预定时间计划传送MBMS内容。 [0005] In order to support MBMS service, the mobile network in the new mobile network functional entity - broadcast multicast service center BM-SC, which is the content provider inlet for authorizing and initiating MBMS bearer service in the mobile network, and transmits MBMS content according to a predetermined schedule. 此外,用户设备(UE)、陆地无线接入网(UTRAN) 、 GERAN、 SGSN、 GGSN等功能实体进行增强,增加了MBMS相关的功能。 In addition, user equipment (UE), Terrestrial Radio Access Network (UTRAN), GERAN, SGSN, GGSN and other functional entities enhanced with MBMS-related functions.

[0006] 这样的网络结构参见图1,图1为支持组播/广播业务的无线网络结构示意图。 [0006] Such a network structure Referring to Figure 1, a schematic diagram of a wireless network architecture supporting multicast / broadcast service. 其中,广播/组播业务中心(BM-SC)通过Gmb接口或Gi接口与网关通用分组无线业务(GPRS)支持节点(GGSN, Gateway GPRS SupportNode)相连, 一个BM-SC可与多个GGSN相连;GGSN通过Gn/Gp接口与服务GPRS支持节点(SGSN, Serving GPRS S聊ort Node)相连, 一个GGSN可与多个SGSN相连;SGSN可通过Iu接口与通用移动通信系统(UMTS)陆地无线接入网(UTRAN)相连,然后UTRAN通过Uu接口与通信终端相连,SGSN也可通过Iu/Gb接口与全球移动通信系统(GSM)增强无线接入网(GERAN)相连,然后GERAN通过Um接口与通信终端相连。 The broadcast / multicast service center (BM-SC) packet radio service (GPRS) through Gmb interface or Gi interface with a gateway general support node (GGSN, Gateway GPRS SupportNode) is connected to a BM-SC the GGSN may be connected to a plurality; GGSN via Gn / Gp interfaces with serving GPRS support node (SGSN, serving GPRS S chat ort node) connected to a GGSN may be connected to a plurality of SGSN; SGSN via an Iu interface and a universal mobile Telecommunications system (UMTS) terrestrial radio access network (UTRAN) is connected, and then connected to the UTRAN via the Uu interface and the communication terminal, the SGSN can also be Iu / Gb interfaces and global system for mobile (GSM) enhanced radio access network (GERAN) is connected, and then connected via Um interface GERAN communication terminal .

[0007] MBMS包括组播模式和广播模式。 [0007] MBMS includes multicast mode and broadcast mode. 组播业务和广播业务的区别点仅在于:组播业务只向订阅了某些信息的用户发送相应信息,广播业务则向无线网络中的所有用户发送信息。 The difference between multicast service and broadcast service point only in that: the multicast service subscribed to only some of the user information corresponding to the transmission information, the broadcast service sends information to all users of the wireless network. 组播模式需要用户签约相应组播组,进行业务激活,并产生相应的计费信息。 Multicast mode requires the user subscription corresponding to the multicast group, a service activation, and generates corresponding billing information. 由于组播和广播模式在业务需求上存在不同,导致其业务流程也不同。 Since multicast and broadcast mode in the presence of different business needs, resulting in different business processes.

[0008] MBMS业务在UTRAN和UE间传输时有两种模式:点到多点(PTM)模式和点到点(PTP)模式。 [0008] There are two modes when the MBMS transmission between UTRAN and UE: point to multipoint (PTM) mode and a point to point (PTP) mode. PTM模式通过MBMS点到多点业务信道(MTCH)发送相同的数据,所有加入组播业务或对广播业务感兴趣的UE都可以接收;PTP模式通过专用传输信道(DTCH)发送数据,只有相应的一个UE可以接收到。 PTM transmission mode by multipoint MBMS Traffic Channel (MTCH) the same data, all added to the multicast service or are interested in the broadcast service can receive the UE; the PTP mode, data is transmitted through a dedicated transport channel (the DTCH), only the corresponding a UE can receive.

[0009] 用户接收某个MBMS广播业务的完整流程参见图2,如图2所示,该流程包括:业务声明(Service announcement)、会话开始(Session Start) 、 MBMS通知(MBMSnotification)、数据传输(Data transfer)、会话结束(Session Stop)过禾呈。 [0009] the user to receive a certain MBMS broadcast service is complete flow Referring to Figure 2, shown in Figure 2, the process comprising: business statement (Service announcement), a session start (Session Start), MBMS notification (MBMSnotification), data transfer ( Data transfer), the end of the session (session Stop) He was over. [0010] 其中,Service announcement过程用于由BM-SC宣告当前能提供的服务。 [0010] wherein, Service announcement procedure for the current service announcement can be provided by the BM-SC. [0011] Session Start过程中,BM-SC准备好数据传输,通知网络建立相应核心网(CN)和通用陆地无线接入网(UTRAN)的承载资源。 [0011] Session Start process, BM-SC is ready to transmit data, notify the network to establish the appropriate core network (CN) and the Universal Terrestrial Radio Access Network (UTRAN) bearer resources.

[0012] MBMS notification过程用于通知UE MBMS组播会话即将开始。 [0012] MBMS notification process for notifying the UE MBMS multicast session is about to begin.

[0013] Data transfer过程中,BM-SC通过会话开始过程中建立的承载资源将数据传输给UE。 [0013] Data transfer process, the bearer resources established by the BM-SC a session start procedure of the data transmission to the UE.

[0014] Session Stop过程用于将Session Start过程建立的承载资源释放。 [0014] Session Stop procedure for the Session Start process of establishing the bearer resource release.

[0015] 在广播业务中,各个MBMS业务节点中都保存该MBMS业务的承载上下文,该承载上 [0015] In the broadcast service, each MBMS service node are saved in the context of the MBMS bearer service, on the carrier

下文在Session Start过程中被激活,在Session Stop过程中被去激活。 Hereinafter is activated in the Session Start process, is deactivated Session Stop process.

[0016] 用户接收某个MBMS组播业务的完整流程参见图3,如图3所示,该流程包括:订阅 [0016] The user receives a complete process of MBMS multicast service Referring to Figure 3, shown in Figure 3, the process includes: Subscription

(Subscription)、业务声明(Service a皿o皿cement)、力口入(Joining)、会话开始(Session (Subscription), business statement (Service a dish o dish cement), force mouth (Joining), began the session (Session

Start) 、 MBMS通知(MBMS notification)、数据传输(Data transfer)、会话结束(Session Start), MBMS notification (MBMS notification), the transmission data (Data transfer), the end of the session (Session

Stop)和离开(Leaving)过程。 Stop) and leaving (Leaving) process.

[0017] 其中,Subscription过程用来让用户预先订阅所需的MBMS服务。 [0017] where, Subscription process to let users subscribe to pre-MBMS services required.

[0018] Service announcement过程用于由BM-SC宣告当前能提供的服务。 [0018] Service announcement procedure can be used to announce the services currently provided by the BM-SC.

[0019] Joining过程即MBMS组播业务激活过程,UE在Joining过程中,通知网络自身愿 [0019] Joining process that is MBMS multicast service activation process, UE Joining in the process of notifying the network itself willing

意成为当前组播组的成员,接收对应业务的组播数据,该Joining过程会在网络和加入组 It is intended to become a member of the current multicast group and receives the multicast data of the corresponding service, the Joining procedure in the network to join the group and

播组的UE中创建记录UE信息的MBMS UE上下文。 UE UE information to create a record of the multicast group MBMS UE context.

[0020] Session Start过程中,BM-SC准备好数据传输,通知网络建立相应CN和UTRAN的承载资源。 [0020] Session Start process, BM-SC is ready to transmit data, the network notifies the establishment of appropriate bearer resources of the UTRAN and CN.

[0021] MBMS notification过程用于通知UE MBMS组播会话即将开始。 [0021] MBMS notification process for notifying the UE MBMS multicast session is about to begin.

[0022] Data transfer过程中,BM-SC通过会话开始过程中建立的承载资源将数据传输给UE。 [0022] Data transfer process, the bearer resources established by the BM-SC a session start procedure of the data transmission to the UE.

[0023] Session Stop过程用于将Session Start过程建立的承载资源释放。 [0023] Session Stop procedure for the Session Start process of establishing the bearer resource release.

[0024] Leaving过程使组内的订户离开组播组,即用户不再接收组播数据,该过程会将相 [0024] Leaving process makes the subscribers of the group leave a multicast group, i.e. the user no longer receives the multicast data, the process will phase

应MBMS UE上下文删除。 MBMS UE context should be deleted.

[0025] 网络侧向UE发送MBMS的业务控制信息的过程包括以下两个步骤: [0025] network side processes the MBMS service the UE sends the control information includes the following two steps:

[0026] 1、 UTRAN的基站控制器(BSC)或无线网络控制器(RNC)从核心网(CN)获得多个 [0026] 1, UTRAN base station controller (BSC) or a radio network controller (RNC) obtained from a plurality of core network (CN)

MBMS业务会话开始(Session Start)的指示,其中包含了各个业务的业务标识、QoS属性、 MBMS service session start (Session Start) indication, which contains the service identifier of each service, QoS attributes,

业务延续时间、业务覆盖范围、业务紧急程度等业务属性及相关控制信息。 Business continuity time, business coverage, the urgency of the business and other business property and associated control information.

[0027] 这样,在每个广播或组播业务的会话开始流程完成后,UTRAN就获得了该业务的业 [0027] Thus, after the session begins the process each broadcast or multicast traffic is completed, UTRAN will get the service industry

务控制信息。 Traffic control information. 此时UTRAN正在小区内提供一种或是多种MBMS业务。 At this time, UTRAN or more is to provide a MBMS service within the cell.

[0028] 2、然后,UTRAN将上述MBMS业务控制信息发送给接收该业务的UE,使得UE正确接收的业务数据。 [0028] 2, then, the UTRAN transmits the above control information to the MBMS service to receive the UE, such that the service data received correctly by the UE.

[0029] UTRAN将所有业务的相关控制信息在MCCH信道承载的RRC消息上进行传输。 [0029] UTRAN control information related to all services RRC messages for transmission on the channel carrying MCCH. 在MBMS业务中,除了通过在广播控制信道(BCCH)上传输关于接入信息、MBMS业务控制(MCCH)等信道的配置信息等有限的控制信息外,大多数RRC消息都是在MCCH信道上传输的。 In the MBMS service, in addition to limited access via the transmission on the control information, the control configuration information of the MBMS service (MCCH) channel and the like, and the like, the most RRC message on a broadcast control channel (BCCH) is transmitted on the MCCH channel of. [0030] MCCH信息是周期性发送的,UTRAN会重复发送MCCH信息以提高稳定性。 [0030] MCCH information is periodically transmitted, UTRAN may repeat the MCCH information is transmitted to enhance stability. MCCH信息调度对于所有的业务是一致的。 MCCH scheduling information for all of the business is the same.

[0031] 参见图4,图4为MCCH信息调度周期示意图。 [0031] Referring to FIG. 4, FIG. 4 is a schematic view of the MCCH information scheduling period. 整个MCCH信息基于"重复周期"周期地传送。 MCCH information is transmitted based on the whole "repetition period" periodically. "修改周期"定义为"重复周期"的整数倍。 "Modification period" is defined as "repetition period" integer multiple. MBMS Accesslnformation基于"接入信息周期"周期地传送。 MBMS Accesslnformation transmission based on an "access info period" periodically. 同时"重复周期"又是"接入信息周期"的整数倍。 While the "repetition period" is an integer multiple "access info period" a. [0032] MCCH上承载的RRC消息主要包括:(MBMS Access Information, MAI) , MBMS修改业务信息(MBMS Modified Services Information, MSI),变化的RB配置信息(ChangedRB Configuration Information) , MBMS非修改业务信息(MBMS Unmodified ServicesInformation),非变化的RB配置信息(UnchangedRB Configuration Information)等等。 [0032] RRC message carried on the MCCH includes: (MBMS Access Information, MAI), MBMS modified service information (MBMS Modified Services Information, MSI), change in RB configuration information (ChangedRB Configuration Information), MBMS non-modification service information ( MBMS Unmodified ServicesInformation), non-varying RB configuration information (UnchangedRB configuration information) and the like. [0033] 其中,MBMS Modified Services Information等信息是关键信息在一个修改周期中关键信息是不改变的,而MBMS Access Information等接入信息则是可以在任何时间改变。 [0033] wherein, MBMS Modified Services Information message key information is key information modification period is not changed, the MBMS Access Information and the like can be changed is the access information at any time.

[0034] 在MCHC的一个重复周期内,可以传输的RRC消息的顺序和次数如下: [0034] MCHC within a repetition period, the order and number of RRC messages can be transmitted as follows:

[0035] 1、MBMS接入信息(MBMS Access Information, MAI),发送次数> 1次; [0035] 1, MBMS access information (MBMS Access Information, MAI), number of transmissions> 1;

[0036] 2、MBMS修改业务信息(MBMS Modified Services Information,MSI),发送次数> [0036] 2, MBMS modified service information (MBMS Modified Services Information, MSI), the number of transmissions>

=l次; Ci = l;

[0037] 3、变化的RB配置信息(Changed RB Configuration Information),发送次数=1次; [0037] 3, RB configuration information change (Changed RB Configuration Information), the number of transmission = 1;

[0038] 4、MBMS非修改业务信息(MBMS Unmodified Services Information),发送次数=l次; [0038] 4, MBMS non-modification service information (MBMS Unmodified Services Information), the number of transmission times = l;

[0039] 5、非变化的RB配置信息(Unchanged RB Configuration Information),发送次数=l次。 [0039] 5, the non-varying information of RB configuration (Unchanged RB Configuration Information), the number of transmission times = l.

[0040] 由图4可见, 一个重复周期内,由于MBMS接入信息是周期发送的,因此可能出现在发送其他RRC消息时,接入周期到,此时就会打断其他RRC消息的发送,造成UE不能正确接收被打断的RRC消息。 [0040] seen in Figure 4, a repetition cycle, since the MBMS access information is transmitted cycles, and may occur during transmission of other RRC message, the access period, then it will interrupt the transmission of other RRC message, cause UE can not receive RRC messages properly be interrupted. 另外,如果在一个重复周期里传输多次MAI和MSI时,由于UE只是按照上述顺序接收RRC消息,并不知道在何处会再次下发MSI ,也会导致UE不能正确接收所有的RRC消息。 Further, if the transmission times and the MSI MAI a repetition cycle, but since the UE receives the RRC message in the above order, issued MSI will not know where again, will lead to all the UE can not receive the RRC message correctly.

发明内容 SUMMARY

[0041] 有鉴于此,本发明的主要目的在于提供一种MBMS业务中控制信道上无线资源控制(RRC)消息的传输方法,保证UE正确接收各个RRC消息。 [0041] In view of this, the main object of the present invention is to provide a control channel in the MBMS service transmission method in a radio resource control (RRC) message, each UE receives an RRC message to ensure correct. [0042] 为达到上述目的,本发明的技术方案具体是这样实现的: [0042] To achieve the above object, the technical solution of the present invention is specifically implemented as follows:

[0043] —种MBMS业务中控制信道上无线资源控制RRC消息的传输方法,该方法包括以下步骤: [0043] - a control channel transmission method for radio resource control RRC messages species MBMS service, the method comprising the steps of:

[0044] A、网络侧确定RRC消息在控制信道的传输周期上的发送顺序;在一个传输周期前预先将该传输周期的RRC消息下发顺序信息通知给用户设备UE,或者在一个传输周期的开始位置将本传输周期的RRC消息下发顺序信息通知给UE ; [0044] A, the network side determines the order of transmission of an RRC message on a control channel transmission period; previously issued the RRC message transmission period prior to a transfer cycle sequence information to the user equipment UE, or a transmission period the start position of the RRC message sent at the present transmission period information to the order of the UE;

[0045] B、 UE接收到该顺序信息后,根据自己选择接收的业务,按照该顺序信息接收选定业务的RRC消息。 [0045] B, after the UE receives the order information received traffic according to their choice, in this order information received RRC message service selected.

[0046] 其中,所述的RRC消息包含:在一个传输周期中多次传输的RRC消息,或/和在一个传输周期中只传输一次的RRC消息。 [0046] wherein said RRC message comprises: a transmission period in a transmission of an RRC message a plurality of times, and / or transmission of RRC messages only once in a transmission cycle.

[0047] 所述的能够在一个传输周期中多次传输的RRC消息至少包含:MBMS接入信息MAI 或MBMS修改业务信息MSI ; [0047] The plurality of times can be transmitted in a RRC message transfer cycle comprising at least: MAI MBMS access information and MBMS modified service information of the MSI;

[0048] 所述的一个传输周期中只传输一次的RRC消息包含:变化的RB配置信息Changed RB Configuration Information ;或MBMS非修改业务信息MBMSU翻dified Services Information ;或非变化的RB配置信息Unchanged RBConfiguration Information。 A transmission period [0048] in the RRC message transmitted once only comprising: RB configuration information change Changed RB Configuration Information; MBMS non-modification service information, or to turn MBMSU dified Services Information; RB configuration information or change Unchanged RBConfiguration Information . [0049] 步骤A所述网络侧确定RRC消息在控制信道上的发送顺序的方法可以为: [0050] 对于在一个传输周期中多次传输的RRC消息,按其在一个传输周期中传输的次数,将传输周期平均分为两等分或多于两等分,将该RRC消息在各个等分中的起始位置、或中间位置或结尾位置下发; Method [0049] A step of the network side determines the order of transmission in the RRC message on the control channel may be: [0050] For RRC messages transmitted in a period of multiple transmissions, their transmission in one transmission cycle times the aliquots were divided into two aliquots two or more transmission period, the RRC message sent at the start position in each of the aliquots, or end position or intermediate position;

[0051] 对于在一个传输周期中只传输一次的RRC消息,在一个传输周期中任意时刻下 [0051] For RRC messages transmitted only once in a transmission period, a transmission at any time period

发,这些消息在传输时可以被多次传输的RRC消息打断,也可以不被打断。 Hair, these messages can be transmitted when the RRC message transmitted several times interrupted, may not be interrupted.

[0052] 步骤A所述网络侧确定RRC消息在控制信道上的发送顺序的方法可以为:按照发 [0052] Step A network side determines the method of sending the RRC message on the control channel sequence may be: made in accordance with

送次数,为在一个传输周期中多次传输的一种或多种RRC消息,设置在一个传输周期中的 Transmission times, one or more RRC messages transmitted in a period of multiple transmissions, is provided in one transmission cycle

消息发送周期,该RRC消息在一个传输周期中按该消息的发送周期下发; Message transmission period, the RRC message sent by the cycle of the sent message in one transmission cycle;

[0053] 对于在一个传输周期中只传输一次的RRC消息,在一个传输周期中任意时刻下发。 [0053] For RRC messages transmitted once only in a transfer cycle, issued at any time in one transmission period.

[0054] 其中,确定MAI和MSI发送顺序的方法为: [0055] 将MAI和MSI分别在各自的消息发送周期下发; [0054] wherein the method for determining the transmission order and MSI MAI is: [0055] The MAI and MSI were sent a message in each transmission cycle;

[0056] 或将MAI在该消息的消息发送周期下发、将MSI在传输周期的任意时刻下发; [0057] 或将MSI在该消息的消息发送周期下发、将MAI在传输周期的任意时刻下发。 [0056] or the MAI in the message of the message transmission period hair, the MSI issued at any time transmission period; [0057] or an MSI issued in the message of the message transmission period, an arbitrary MAI in the transmission period time issued. [0058] 所述的传输周期的长度可以为消息发送周期长度的整数倍。 Length [0058] of the transmission period may be an integer multiple of the length of the message transmission period.

[0059] 网络侧在确定RRC消息在控制信道的发送顺序后,进一步判断周期下发多次传输 [0059] the network side determines the RRC message in the control channel transmission order, send multiple transmissions of the further cycle is determined

的RRC消息是否会打断传输一次的RRC消息,如果是,则调整消息发送周期长度和/或传输 Whether an RRC message will interrupt the transmission of a RRC message, if yes, sending a message to adjust the cycle length and / or transport

周期,使传输一次的RRC消息不被打断;否则不调整消息发送周期长度和/或传输周期。 Period, so that an RRC message transmitted once is not interrupted; otherwise no adjustment message cycle length and / or transmission period.

[0060] 网络侧可以在每个传输周期内都执行所述的判断和周期调整;网络侧也可以每隔 [0060] Analyzing the network side and may perform the adjustment period in each transmission period; every network side may be

一段时间执行一次所述的判断和周期调整。 Analyzing execution period and a cycle adjusting said.

[0061] 所述调整消息发送周期长度的方法可以为: [0061] The method of adjusting the length of message transmission cycle may be:

[0062] 将消息发送周期的结束时刻调整到:可能被打断的RRC消息完整传输结束的时刻; [0062] The message transmission period end timing is adjusted to: the end of the RRC message may be interrupted complete transmission time;

[0063] 或辅助采用非连续发送DTX技术将消息发送周期的结束时刻调整到:可能被打断的RRC消息完整下发后经过一段空余时间的时刻; [0063] or using secondary discontinuous transmission DTX technique message transmission period end timing is adjusted to: intact after a period of free time after the hair may be interrupted by an RRC message time;

[0064] 调整传输周期长度的方法可以为:根据消息发送周期相应地进行调整。 [0064] The method of adjusting the transmission period length may be: adjusted as appropriate for message transmission period.

[0065] 该方法可以进一步包括:网络侧在下发顺序信息通知给UE的同时,将传输周期和消息周期长度的长度下发给UE。 [0065] The method may further comprise: the network side of the lower order information sent to the UE while the UE will send the message length of the transmission period and cycle length.

[0066] 该方法以可以进一步包括:网络侧将包含传输周期长度和/或消息周期长度的周期配置信息通过广播信道BCH,通知给用户。 [0066] The method may further comprise: the network side comprises a transmission cycle length and / or periodic message cycle length configuration information via a broadcast channel BCH, notifies the user.

[0067] 步骤A所述网络侧确定RRC消息在控制信道上的发送顺序的方法还可以为:对于在一个传输周期中多次传输的RRC消息,和一个传输周期中只传输一次的RRC消息,在一个传输周期中进行随机排序; [0067] Step A network side determines the method for transmitting RRC message in a control channel order may also be: RRC messages for transmission in a transmission cycle a plurality of times, and a transmission cycle of transmission of an RRC message only once, order randomly in one transmission cycle;

[0068] 所述的下发顺序信息中包含上述随机排序的结果。 [0068] The results of the issued order information including the random order.

[0069] 所述的顺序信息可以为:RRC消息在控制信道发送不同RRC消息的时间顺序信息; 或/和各个RRC消息在控制信道传输周期的位置信息。 Sequence information [0069] may be said: sending an RRC message RRC message in a control channel different time order information; and / or various RRC message in a control channel location information transmission period.

[0070] 所述顺序信息可以进一步包含:如何按照所述顺序信息接收RRC消息的信息。 [0070] The order information may further comprise: receiving information on how the RRC message in accordance with said order information. [0071] 所述顺序信息还可以进一步包含:RRC消息传输过程中是否有RRC消息被打断的指示,或/和哪些RRC消息将被打断的指示; [0071] The order information may further comprise: an RRC message indicating whether the message transmission process is interrupted by the RRC, and / or RRC message which indicates to be interrupted;

[0072] UE接收到所述指示后,按照该指示接收被打断的RRC消息。 After the [0072] UE receives the indication, according to the instruction received RRC message is interrupted.

[0073] 步骤A所述将RRC消息的下发顺序信息通知给UE的方法可以为:网络侧通过广播信道BCH,或/和通过MBMS点到多点控制信道MCCH,将RRC消息的下发顺序信息发送给UE。 [0073] Step A the order information notification will be issued to the method UE RRC message may be: the network side through a broadcast channel BCH, or / and by multipoint MBMS control channel MCCH, a RRC message issued order information to the UE. [0074] 由上述的技术方案可见,本发明的这种MBMS业务中控制信道上无线资源控制RRC 消息的传输方法,网络侧确定RRC消息在控制信道的传输周期上的发送顺序,并将RRC消息下发顺序信息通知给用户设备UE ;UE接收到该顺序信息后,按照该顺序信息接收RRC消息。 [0074] seen from the above technical solution, this invention MBMS service control channel RRC radio resource control message transmission method, the network side determines the order of transmission in the RRC message transmission period of the control channel, and an RRC message order information notification issued to a user equipment UE; UE after receiving the order information, receives the RRC message information in this order. 这样,可以使网络在安排MBMS控制信道上的RRC消息时,特别是某个或是某几个RRC消息在一个重复周期里传输多次时,能够使用户依然能够按照网络的指示,完成各个RRC消息的正确接收。 In this way, the network can be made at the RRC message MBMS control channel arrangement, particularly a RRC message or a few repeating in a cycle when transmitting a plurality of times, enables users to remain in accordance with the indication of network, each complete RRC correctly received message.

附图说明 BRIEF DESCRIPTION

[0075] 图1为支持组播/广播业务的无线网络结构示意图; [0075] FIG. 1 is a support multicast / broadcast service structural diagram of a wireless network;

[0076] 图2为用户接收某个MBMS广播业务的完整流程; [0076] FIG 2 is a complete process the user receives a MBMS broadcast service;

[0077] 图3为用户接收某个MBMS组播业务的完整流程; [0077] FIG. 3 is a complete process the user receives a certain MBMS multicast service;

[0078] 图4为MCCH信道调度周期示意图; [0078] FIG. 4 is a schematic diagram of a channel MCCH scheduling period;

[0079] 图5为本发明第一较佳实施例的处理流程图; [0079] FIG. 5 process flow diagram of a first preferred embodiment of the present invention;

[0080] 图6为本发明第二较佳实施例的处理流程图; [0080] FIG. 6 process flow diagram of a second preferred embodiment of the present invention;

[0081] 图7为本发明第三较佳实施例的处理流程图; [0081] FIG. 7 process flow diagram of a third preferred embodiment of the present invention;

[0082] 图8为图7所示实施例中,第一种方式调整后的传输周期示意图; [0082] The embodiment of FIG. 8, after the first transmission period adjusted schematic embodiment shown in Figure 7;

[0083] 图9为图7所示实施例中,第二种方式调整后的传输周期示意图。 [0083] FIG. 9 is a transmission period of the embodiment, the second embodiment adjust the schematic embodiment shown in FIG. 7.

具体实施方式 Detailed ways

[0084] 为使本发明的目的、技术方案及优点更加清楚明白,以下参照附图并举四个实施例,对本发明进一步详细说明。 [0084] To make the objectives, technical solutions and advantages of the present invention will become more apparent from, the accompanying drawings and with reference to four embodiments, the present invention is further described in detail.

[0085] 本发明的这种MBMS业务中控制信道上无线资源控制RRC消息的传输方法,网络侧确定和RRC消息在控制信道的传输周期上的发送顺序,通知给用户设备UE ;UE根据自己选择接收的业务,按照该顺序信息接收选定业务的RRC消息。 [0085] Such MBMS service transmission method according to the present invention, the control channel RRC radio resource control message, the network side determines the transmission order and an RRC message on a control channel transmission period, notifies the user equipment UE; UE according to their own choice received service, the selected service receives the RRC message information in this order. [0086] 假设一个重复周期要发送2个MAI和2个MSI,以下就这种情况举三个实施例对本 [0086] Suppose a repetition period to be transmitted and MAI 2 2 MSI, the following case will give three examples of the present

发明进行详细说明。 Invention will be described in detail.

[0087] 第一较佳实施例: [0087] First preferred embodiment:

[0088] 参见图5,图5为本发明第一较佳实施例的处理流程图。 [0088] Referring to Figure 5, a process flow diagram of FIG. 5 a first preferred embodiment of the present invention. 该流程包括以下步骤: [0089] 步骤501,网络侧判断出每个重复周期中需要发送2次MAI和2次MSI,将一个重复周期平均分为2等分。 The process comprises the steps of: [0089] Step 501, network side is determined that the required transmission per repetition period twice the MSI MAI and 2, a repetition period were divided into 2 aliquots. 本实施例是按照传输的次数平均分的,如果MAI和MSI发送的次数不同,则分别分等分,比如3次MAI和2次MSI,则对于MAI分为3等分,对于MSI分为2等分。 This embodiment is in accordance with the average number of transmissions, if the number of different transmitted MAI and MSI, respectively aliquots points, such as 2 times and 3 times MAI MSI, then divided into 3 aliquots for MAI, for MSI divided into 2 decile.

[0090] 步骤502,确定各个RRC消息的发送顺序。 [0090] Step 502 determines the transmission order of the respective RRC message.

[0091] 本实施例中,将MAI设置在每等分的开始发送,将MSI设置在每等分的结尾位置发送,其他RRC消息按现有技术的发送顺序下发。 [0091] In this embodiment, the MAI provided at the beginning of each aliquot is transmitted, the MSI is provided at the end of each aliquot position transmitter, other RRC message transmission order sent by the prior art.

[0092] 实际上,只要设置在每个等分中,都发送MAI和MSI即可,具体是设置在开始位置、 中间位置还是结尾位置,可以任意设置,也可以在尽量不打断其他RRC消息的前提下设置。 [0092] In fact, if provided in each aliquot, both MAI and transmits MSI can, in particular provided at the start position, end position or intermediate position may be arbitrarily set as far as possible may not interrupt other RRC message set under the premise. 当然,其他RRC消息可以被打断。 Of course, other RRC message may be interrupted. [0093] 步骤503 ,生成下发顺序信息,通知UE 。 [0093] Step 503 generates order information issued to notify UE.

[0094] 本实施例的下发顺序信息包含:各个RRC消息在控制信道传输周期的位置信息和如何按照所述顺序信息接收RRC消息的信息,比如:可以按照所述的顺序依次接收,也可以根据该消息按其他顺序接收。 [0094] The order information issued to the present embodiment includes: each RRC message in the control channel transmission cycle, the location information and information on how to receive an RRC message according to said order information, such as: can be sequentially received in the order described, may be other orders based on the received message.

[0095] 实际应用中,下发顺序信息可以在一个传输周期前,预先将该传输周期的下发顺序信息通知给用户;也可以在一个传输周期的开始位置将本传输周期的下发顺序信息通知给用户。 [0095] In practice, the sequence information can be issued prior to a transfer cycle, the previously issued order information transmission period is notified to the user; may be issued this order information transmission period at the beginning of a transmission period notification to the user.

[0096] 网络侧可以通过MBMS广播信道BCH,或/和通过MBMS点到多点控制信道MCCH,将RRC消息的下发顺序信息发送给UE。 [0096] MBMS broadcast network side by the BCH channel, or / and, the multipoint control channel MCCH MBMS transmitted via the RRC message send order information to the UE.

[0097] 例如:在下一个重复周期到来之前,通过BCH信道将下发顺序信息发送给UE ;或在下一个重复周期到来之前,在当前MCCH重复周期中将下发顺序信息发送给UE。 [0097] For example: a repetition period before the arrival of the next, through the BCH channel transmits order information issued to the UE; or before the next repetition period arrives, the order information issued MCCH repetition period in the current transmission to the UE. 还可以在一个传输周期的开始位置将本传输周期的下发顺序信息通知给用户。 Also issued this order information may be notified transmission period at the beginning of a transmission cycle to the user.

[0098] 步骤504, UE接收下发顺序信息,根据自己选择接收的业务,按照网络通知的下发顺序和按照所述顺序信息接收RRC消息的方法,接收RRC消息。 [0098] Step 504, UE delivers the received order information, selected according to their received traffic according to notification issued sequential network and receiving an RRC message in accordance with said order information received RRC message.

[0099] 本步骤与现有技术基本相同,只是UE是按照接收的顺序信息进行接收,而现有技 [0099] This step is substantially the same as the prior art, a UE only receives the order information received, the prior art

术是按照协议规定的顺序接收。 Surgery is the protocol specified in the order received.

[0100] 第二较佳实施例: [0100] Second preferred embodiment:

[0101] 参见图6,图6为本发明第二较佳实施例的处理流程图。 [0101] Referring to Figure 6, a process flow diagram of FIG. 6 a second preferred embodiment of the present invention. 该流程包括以下步骤: [0102] 步骤601,网络侧判断出每个重复周期中需要发送2次MAI和2次MSI,在一个重复周期中按照发送次数设置MAI的发送周期,并确定各个RRC消息的发送顺序。 The process comprises the steps of: [0102] Step 601, network side is determined that the required transmission per repetition period twice the MSI MAI and 2, disposed according to the number of transmission cycle MAI transmitting a repetition period, and determines each RRC message transmission order. [0103] 本实施例中,MAI在发送周期中下发,MSI在重复周期的任意时刻下发,本实施例中MSI和其他RRC消息都按照现有技术的顺序下发或任意时刻下发。 [0103] In this embodiment, the MAI issued in the transmission cycle, at any time MSI hair repetition period, MSI and other embodiments are Hair RRC message or at any time in accordance with the present embodiment the order of the prior art.

[0104] 本实施例仅设置了MAI的发送周期,实际应用时,还可以只设置MSI的发送周期, MAI在任意时刻发送,其他RRC消息按现有技术的顺序或任意时刻下发;还可以同时设置MAI和MSI的发周期,其他RRC消息按现有技术的顺序或任意下发。 [0104] The present embodiment is provided only MAI transmission cycle, the practical application, the transmission cycle may be provided only in the MSI, MAI transmitted at any time, other RRC message sent at any time or sequentially prior art; also set both MAI and MSI hair cycle, other RRC message sequence or any prior art issued. 本实施例中,接入周期的长度为MAI消息发送周期长度的整数倍。 In this embodiment, the length of the access period is an integral multiple of the transmission period length MAI message.

[0105] 步骤602,按照MAI的发送周期计算出哪些RRC消息将被打断。 [0105] Step 602, in accordance with the transmission cycle of MAI which calculates the RRC message will be interrupted. [0106] 步骤603 ,生成下发顺序信息,通知UE 。 [0106] Step 603 generates order information issued to notify UE.

[0107] 本实施例中的下发顺序信息包含:RRC消息在控制信道发送不同RRC消息的时间顺序信息;RRC消息传输过程中将有RRC消息被打断的指示,和哪些RRC消息将被打断的指示。 [0107] order information issued embodiment of the present embodiment comprises: an RRC message transmission time order of the different control channel information RRC message; transmission in the RRC message indicating RRC message is interrupted, and the RRC message which will be hit instructions off.

[0108] 步骤604, UE接收下发顺序信息,记录将有哪些RRC消息被打断,根据自己选择接收的业务,按照网络通知的下发顺序接收RRC消息。 [0108] Step 604, UE delivers the received order information, an RRC message which will be recorded to be interrupted, according to their choice received traffic, receives the RRC message in accordance with a sequential network notification issued.

[0109] UE开始接收到各个RRC消息时,判断该消息是否会被打断,如果是则在接收到断点时将其存储,该消息后续部分到来时,将其与记录的部分进行合并,恢复出完整的RRC消息。 [0109] When the UE starts to receive the respective RRC message, determines whether the message will be interrupted, and if so, upon receiving a breakpoint stores, when the arrival of a subsequent portion of the message, which was combined with the part of the record, a complete restoration of RRC messages.

[0110] 第三较佳实施例: [0110] The third preferred embodiment:

[0111] 参见图7,图7为本发明第三较佳实施例的处理流程图。 [0111] Referring to FIG. 7, FIG. 7 is a process flow diagram of a third preferred embodiment of the invention. 该流程包括以下步骤: [0112] 步骤701,网络侧判断出每个重复周期中需要发送2次MAI和2次MSI,在一个重复周期中按照发送次数设置MAI的发送周期,并确定各个RRC消息的发送顺序。 The process comprises the steps of: [0112] Step 701, network side is determined that the required transmission per repetition period twice the MSI MAI and 2, disposed according to the number of transmission cycle MAI transmitting a repetition period, and determines each RRC message transmission order. 确定的方法与图6所示实施例中的步骤601完全相同,这里不再重复说明。 Steps in the method embodiment shown in FIG determined exactly 6601, description is not repeated here.

[0113] 步骤702,判断周期下发的MAI是否会打断传输一次的RRC消息,如果是则执行步骤703 ;否则直接执行步骤704。 [0113] Step 702, the cycle delivered by the MAI determines whether an RRC message transmitted once interrupted, if yes, perform step 703; otherwise, step 704 is executed directly.

[0114] 本步骤中,判断的方法是按照MAI的发送周期计算出哪些RRC消息将被打断。 [0114] In this step, the method of determination which is calculated according to the RRC message will be interrupted transmission cycle of MAI. [0115] 步骤703,调整消息发送周期或/和传输周期长度,保证传输一次的RRC消息不被打断,本实施例中是调整接入周期的长度也就是MAI的发送周期的长度。 [0115] Step 703, adjusting message transmission cycle and / or the transmission period length, to ensure the transmission of a RRC message is not interrupted, this embodiment is to adjust the length of the access period is the length of the transmission cycle of MAI. [0116] 本实施例中,假设一个重复周期的长度是一个接入周期长度的2倍。 [0116] In this embodiment, assume that a length of the repetition period is twice the length of an access period. 调整接入周期长度有两种实现方式: Access cycle length adjustment implemented in two ways:

[0117] 第一种:将传输周期的结束时刻调整到可能被打断的RRC消息完整传输结束的时刻。 [0117] The first: the end time to time to adjust the transmission period may be interrupted by an RRC complete message transmission ends.

[0118] 参见图8,图8为图7所示实施例中,第一种方式调整后的传输周期示意图。 [0118] Referring to FIG. 8, FIG. 8 embodiment illustrated in FIG. 7, the transmission period of a first embodiment of a schematic adjusted. 其中第13个数据单元是传输周期未调整之前可能被打断的RRC消息的最后一个数据单元,接入周期调整后,在一个接入周期内:刚好将完整的RRC消息传输完成。 13 wherein the first data unit is a last data unit may be interrupted before the transmission period unadjusted RRC message, the access cycle adjusting, within one access cycle: just the RRC complete message is completed.

[0119] 第二种:辅助采用非连续发送DTX技术(对UE是非连续接收DRX技术)将传输周期的结束时刻调整到:可能被打断的RRC消息完整下发后经过一段空余时间的时刻。 [0119] The second: the secondary discontinuous transmission DTX technique employed (UE discontinuous reception DRX non technique) to adjust the transmission period end timing to: intact after a period of time elapsed issued spare time may be interrupted by an RRC message. DTX或DRX技术是在消息发送中,常用的技术,这里不再赘述。 DRX or DTX message transmission technology is commonly used in the art, it will not be repeated here.

[0120] 参见图9,图9为图7所示实施例中,第二种方式调整后的传输周期示意图。 [0120] Referring to FIG. 9, FIG. 7 to FIG. 9 embodiment, the second transmission period adjusted schematic embodiment. 其中第13个数据单元是传输周期未调整之前可能被打断的RRC消息的最后一个数据单元,接入周期调整后,在一个接入周期内:完整的RRC消息传输完成后,又经过了一段的空余时间才进入下一个接入周期。 13 wherein the first data unit is a last data unit may be interrupted before the transmission period unadjusted RRC message, the access cycle adjusting, within one access cycle: After an RRC complete message is completed, and after a period of free time before entering the next access cycle.

[0121] 本实施例中重复周期可以根据接入周期的调整做相应的调整。 [0121] In the present embodiment, a repetition period can be adjusted according to the adjustment of the access cycle.

[0122] 步骤704,生成下发顺序信息,将其与传输周期长度和/或接入周期长度同时通知 [0122] Step 704 generates order information issued, while notifies the transmission period length and / or access cycle length

给UE。 To the UE.

[0123] 本实施例中的下发顺序信息包含:RRC消息在控制信道发送不同RRC消息的时间顺序信息。 [0123] order information issued embodiment of the present embodiment comprises: an RRC message transmission time order of the different control channel information of the RRC message. 下发顺序消息和传输周期长度及接入周期长度的方法与图5所示实施例相同。 The method delivers message sequence and transmitting the access cycle length and the cycle length similar to the embodiment shown in FIG. [0124] 实际应用中,网络侧可以在每个传输周期内都执行步骤702〜703所述的判断和周期调整;网络侧也可以每隔一段时间执行一次步骤702〜703所述的判断和周期调整。 [0124] In practical applications, the network side may perform the judgment and the adjustment period 702~703 step in each transmission period; network side can also perform the step of determining said time period and intervals 702~703 Adjustment. [0125] 实际上,网络侧还可以将包含传输周期长度或/和接入周期长度的周期配置信息通过BCH,通知给用户。 [0125] Practically, the network side may further comprise a transmission period of cycle length and / or configuration information access period length through the BCH, notified to the user.

[0126] 步骤705, UE接收下发顺序信息和传输周期长度或/和接入周期长度,根据自己选择接收的业务,按照网络通知的下发顺序和传输周期长度或/和接入周期长度接收RRC消息。 [0126] Step 705, UE delivers the received order information and the transmission cycle length and / or length of the access period, selected according to their received traffic according to the order issued and notification of the transmission network or the period length / length of the received access period and RRC messages.

[0127] 第四较佳实施例: [0127] The fourth preferred embodiment:

[0128] 本实施例中,网络侧将MAI、 MSI和其他RRC消息在一个重复周期中,随机排序,也就是说MAI和MSI可以在一个重复周期的任意时刻下发。 [0128] embodiment, the network side will MAI, MSI and other RRC messages in one repetition period, the random order, i.e. MAI and MSI may be made at any time a repetition period of the present embodiment. 然后,网络侧将排序结果生成下发顺序信息,通知UE。 Then, the network side will send the sorted result generated order information to notify UE.

[0129] UE接收到下发顺序信息后,按照上述的排序结果接收RRC消息。 After the [0129] UE delivers the received order information, receives the RRC message as described above results will be sorted.

[0130] 由上述的实施例可见,本发明的这种MBMS业务中控制信道上无线资源控制RRC消 [0130] seen from the above embodiments, the present invention MBMS service control channel RRC, elimination

息的传输方法,可以使网络在安排MBMS控制信道上的RRC消息时,特别是某个或是某几个 When transmission method information, and allows the network RRC message on the MBMS control channel arrangement, particularly one or a few

RRC消息在一个重复周期里传输多次时,能够使用户依然能够按照网络的指示,完成各个 RRC message in a repeat transmission cycle times, enables users to remain indication in accordance with the network, the completion of each

RRC消息的正确接收。 Correctly received RRC message.

Claims (17)

  1. 一种MBMS业务中控制信道上无线资源控制RRC消息的传输方法,其特征在于,该方法包括以下步骤:A、网络侧确定RRC消息在控制信道的传输周期上的发送顺序;在一个传输周期前预先将该传输周期的RRC消息下发顺序信息通知给用户设备UE,或者在一个传输周期的开始位置将本传输周期的RRC消息下发顺序信息通知给UE;B、UE接收到该顺序信息后,根据自己选择接收的业务,按照该顺序信息接收选定业务的RRC消息。 One kind of MBMS service control channel transmission method for radio resource control RRC messages, characterized in that the method comprises the steps of: A, the network side determines the order of transmission in the RRC message on the control channel of the transmission period; before transmission cycle after B, UE receives the order information; advance the RRC message sequence transmission period information notice sent to the user equipment UE, or in the start position of a transmission period to inform the RRC message sent sequentially according to the transmission period information of UE , selected according to their received traffic, receive the selected information service in this order an RRC message.
  2. 2. 如权利要求1所述的传输方法,其特征在于,所述的RRC消息包含:在一个传输周期中多次传输的RRC消息,或/和在一个传输周期中只传输一次的RRC消息。 2. The transmission method according to claim 1, wherein said RRC message comprises: a transmission period in a transmission of an RRC message a plurality of times, and / or transmission of RRC messages only once in a transmission cycle.
  3. 3. 如权利要求2所述的传输方法,其特征在于,所述的在一个传输周期中多次传输的RRC消息至少包含:MBMS接入信息MAI或MBMS修改业务信息MSI ;所述的一个传输周期中只传输一次的RRC消息至少包含:变化的RB配置信息Changed RB Configuration Information ;或MBMS非修改业务信息MBMSU翻dified Services Information ;或非变化的RB配置信息Unchanged RBConfiguration Information。 3. The transmission method according to claim 2, wherein said transmission period in a transmission of an RRC message comprising a plurality of times at least: MAI MBMS access information and MBMS modified service information of the MSI; according to a transmission period only transmitted once an RRC message comprising at least: RB configuration information change changed RB configuration information; MBMS non-modification service information, or to turn MBMSU dified services information; RB configuration information or change Unchanged RBConfiguration information.
  4. 4. 如权利要求2或3所述的传输方法,其特征在于,步骤A所述网络侧确定RRC消息在控制信道上的发送顺序的方法为:对于在一个传输周期中多次传输的RRC消息,按其在一个传输周期中传输的次数,将传输周期平均分为两等分或多于两等分,将该RRC消息在各个等分中的起始位置、或中间位置或结尾位置下发;对于在一个传输周期中只传输一次的RRC消息,在一个传输周期中任意时刻下发。 4. The transmission method of claim 2 or claim 3, wherein the step of determining A method for the network side sending the RRC message on a control channel of the sequence is: RRC message transmission period in a transmission for a plurality of times , according to a number of transmissions in the transmission period, the aliquots were divided into two aliquots two or more transmission period, the RRC message sent at the start position in each of the aliquots, or end position or intermediate position ; only once for transmission in one transmission cycle RRC message sent at any time in one transmission period.
  5. 5. 如权利要求3所述的传输方法,其特征在于,步骤A所述网络侧确定RRC消息在控制信道上的发送顺序的方法为:按照发送次数,为在一个传输周期中多次传输的一种或多种RRC消息,设置在一个传输周期中的消息发送周期,该RRC消息在一个传输周期中按该消息的发送周期下发;对于在一个传输周期中只传输一次的RRC消息,在一个传输周期中任意时刻下发。 5. The transmission method according to claim 3, wherein the step of determining the network A method for transmitting RRC message in order for the control channel: in accordance with the number of transmissions for multiple transmissions in one transmission cycle one or more RRC message, the message transmission period is provided in one transmission cycle, the RRC message sent by the sending period of the message in one transmission period; only once for the transmission of an RRC message in one transmission cycle, the a transfer period issued any time.
  6. 6. 如权利要求5所述的传输方法,其特征在于,网络侧在确定MAI和MSI发送顺序的方法为:将MAI和MSI分别在各自的消息发送周期下发;或将MAI在该消息的消息发送周期下发、将MSI在传输周期的任意时刻下发; 或将MSI在该消息的消息发送周期下发、将MAI在传输周期的任意时刻下发。 6. The transmission method according to claim 5, characterized in that, in the process of the network side determining the transmission order and MSI MAI to: MAI and are MSI message sent in each transmission cycle; or MAI in the message send the message transmission period, the MSI issued at any time of the transmission period; or issued the MSI message at the message transmission period, the MAI will be issued at any time of the transmission period.
  7. 7. 如权利要求5或6所述的传输方法,其特征在于:所述的传输周期的长度为消息发送周期长度的整数倍。 7. The transmission method of claim 5 or claim 6, wherein: the length of the transmission period is an integral multiple of the length of the message transmission period.
  8. 8. 如权利要求5或6所述的传输方法,其特征在于:网络侧在确定RRC消息在控制信道的发送顺序后,进一步判断周期下发多次传输的RRC消息是否会打断传输一次的RRC消息,如果是,则调整消息发送周期长度和/或传输周期,使传输一次的RRC消息不被打断;否则不调整消息发送周期长度和/或传输周期。 8. The transmission method of claim 5 or claim 6, wherein: the network side of the RRC message in the determined transmission order control channel is further determined whether the period of multiple transmissions sent RRC message is transmitted once interrupted RRC message, if yes, sending a message to adjust the cycle length and / or transmission period, so that an RRC message transmitted once is not interrupted; otherwise no adjustment message cycle length and / or transmission period.
  9. 9. 如权利要求8所述的传输方法,其特征在于:网络侧在每个传输周期内都执行所述的判断和周期调整;或网络侧每隔一段时间执行一次所述的判断和周期调整。 9. The transmission method according to claim 8, wherein: the network side and perform the determination cycle adjustment in each transmission period; or the network side at intervals and perform a cycle adjustment is determined according to .
  10. 10. 如权利要求8所述的传输方法,其特征在于,所述调整消息发送周期长度的方法为:将消息发送周期的结束时刻调整到:可能被打断的RRC消息完整传输结束的时刻;或辅助采用非连续发送DTX技术将消息发送周期的结束时刻调整到:可能被打断的RRC消息完整下发后经过一段空余时间的时刻。 10. The transmission method according to claim 8, characterized in that, the method of transmitting the message cycle length is adjusted: the message transmission period end time is adjusted to: the end of the RRC complete message transmission may be interrupted timing; or secondary discontinuous transmission DTX technique using the transmission period end timing adjustment message to: intact after a period of time after the idle time may send an RRC message to be interrupted. 调整传输周期长度的方法为:根据消息发送周期相应地进行调整。 The method of adjusting the transmission period length is: according to the message accordingly adjust transmission period.
  11. 11. 如权利要求8所述的传输方法,其特征在于,该方法进一步包括:网络侧在下发顺序信息通知给UE的同时,将传输周期和/或消息周期长度的长度下发给UE。 11. The transmission method according to claim 8, wherein the method further comprises: the network side of the lower order information to the hair while the UE will send the UE and the length of the transmission period / or message cycle length.
  12. 12. 如权利要求8所述的传输方法,其特征在于,该方法进一步包括:网络侧将包含传输周期长度和/或消息周期长度的周期配置信息,通过广播信道BCH通知给用户。 12. The transmission method according to claim 8, wherein the method further comprises: the network side comprises a transmission cycle length and / or periodic message cycle length configuration information notified to the user via a broadcast channel BCH.
  13. 13. 如权利要求2或3所述的传输方法,其特征在于,步骤A所述网络侧确定RRC消息在控制信道上的发送顺序的方法为:对于在一个传输周期中多次传输的RRC消息,和一个传输周期中只传输一次的RRC消息,在一个传输周期中进行随机排序;所述的下发顺序信息中包含上述随机排序的结果。 13. The transmission method of claim 2 or claim 3, wherein the step of determining A method for the network side sending the RRC message on a control channel of the sequence is: RRC message transmission period in a transmission for a plurality of times and a transmission period transmitted once only an RRC message, the random order in one transmission cycle; issued in the order information including the result of randomly ordered.
  14. 14. 如权利要求l所述的传输方法,其特征在于,所述的顺序信息为:RRC消息在控制信道发送不同RRC消息的时间顺序信息;或/和各个RRC消息在控制信道传输周期的位置信息。 The position and / or the respective RRC message in a control channel transmission period; RRC message RRC message in a control channel different time order information: 14. The transmission method according to claim l, wherein said order information is information.
  15. 15. 如权利要求1或14所述的传输方法,其特征在于,所述顺序信息进一步包含:如何按照所述顺序信息接收RRC消息的信息。 15. The transmission method of claim 1 or claim 14, wherein said order information further comprises: receiving information on how the RRC message in accordance with said order information.
  16. 16. 如权利要求14所述的传输方法,其特征在于,所述顺序信息进一步包含:RRC消息传输过程是否有RRC消息被打断的指示,或/和哪些RRC消息将被打断的指示;UE接收到所述指示后,按照该指示接收被打断的RRC消息。 16. The transmission method according to claim 14, wherein said order information further comprising: transmitting an RRC message RRC message indicating whether the process is interrupted, and / or RRC message which indicates to be interrupted; after the UE receives the indication, according to the instruction received RRC message is interrupted.
  17. 17. 如权利要求1所述的传输方法,其特征在于,步骤A所述将RRC消息的下发顺序信息通知给UE的方法为:网络侧通过广播信道BCH,或/和通过MBMS点到多点控制信道MCCH,将RRC消息的下发顺序信息发送给UE。 17. The transmission method according to claim 1, wherein the said step A RRC message sequence information notification issued to the UE for the method: the network side via the BCH broadcast channel, and / or through the MBMS to multiple points site control channel MCCH, the transmission order information issued RRC message to the UE.
CN 200410102700 2004-11-12 2004-12-27 Method for transmitting radio resource control information on control channel CN1773982B (en)

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