Method for multimedia broadcast/multicast service signaling bearer connection on Iu interface
    71.
    发明授权
    Method for multimedia broadcast/multicast service signaling bearer connection on Iu interface 有权
    Iu接口上多媒体广播/组播业务信令承载连接方法

    公开(公告)号:US07664503B2

    公开(公告)日:2010-02-16

    申请号:US10533690

    申请日:2003-11-05

    IPC分类号: H04W40/00

    CPC分类号: H04W92/14 H04W4/06

    摘要: A method of signaling bearer connection on Iu interface for MBMS service, includes the following steps: (a) RNC receives a MBMS Notification message for a certain MBMS service from SGSN; (b) RNC constructs a MBMS Service Request message according to the contents of the notification; (c) RNC sends a SCCP Connection Request message to SGSN, requests to establish a SCCP signaling connection, and then waits for a reply; (d) RNC receives a SCCP Connection Confirmation message from SGSN. This invention solves the problem of signaling connection on Iu interface after MBMS service is introduced into the existing mobile communication system. The connection mode provided in this invention can reasonably utilize network resources, effectively reduce signaling congestion on Iu interface and reduce modifications to the existing Iu interface message.

    摘要翻译: 一种用于在MBMS业务的Iu接口上发送承载连接的方法,包括以下步骤:(a)RNC从SGSN接收一个MBMS业务的MBMS通知消息; (b)RNC根据通知的内容构建MBMS服务请求消息; (c)RNC向SGSN发送SCCP连接请求消息,请求建立SCCP信令连接,然后等待回复; (d)RNC从SGSN接收到SCCP连接确认消息。 本发明解决了将MBMS业务引入到现有移动通信系统中之后,在Iu接口上进行信令连接的问题。 本发明提供的连接方式可以合理利用网络资源,有效减少Iu接口的信令拥塞,减少对现有Iu接口消息的修改。

    Method for transmitting and receiving control information for encryption in a mobile communication system supporting multimedia broadcast/multicast service
    72.
    发明授权
    Method for transmitting and receiving control information for encryption in a mobile communication system supporting multimedia broadcast/multicast service 有权
    用于在支持多媒体广播/多播服务的移动通信系统中发送和接收用于加密的控制信息的方法

    公开(公告)号:US07526091B2

    公开(公告)日:2009-04-28

    申请号:US11039086

    申请日:2005-01-19

    IPC分类号: H04K1/00 H04L9/16 H04N7/16

    摘要: A method for minimizing overhead occurring caused by control information for encryption performed to protect MBMS data for an MBMS service in a mobile communication system. This method is implemented by distinguishing a case in which control information used for encryption is updated from another case in which the control information used for encryption is not updated, and transmitting different control information according to the distinguishment result. That is, when the control information used for encryption is not updated, only minimized control information is transmitted, and when the control information for encryption is updated, the entire updated control information is transmitted. Accordingly, the amount of control information transmitted along with MBMS data is minimized, contributing to an increase in the amount of MBMS data transmitted per unit time.

    摘要翻译: 一种用于最小化由用于加密的控制信息引起的开销的方法,用于在移动通信系统中保护用于MBMS服务的MBMS数据。 该方法通过区分用于加密的控制信息被更新的另一种情况,其中用于加密的控制信息不被更新,并且根据识别结果发送不同的控制信息来实现。 也就是说,当不更新用于加密的控制信息时,仅发送最小化的控制信息,并且当更新用于加密的控制信息时,发送整个更新的控制信息。 因此,与MBMS数据一起发送的控制信息的量被最小化,有助于每单位时间发送的MBMS数据量的增加。

    Partial combining method and apparatus for multimedia broadcast/multicast service
    73.
    发明授权
    Partial combining method and apparatus for multimedia broadcast/multicast service 有权
    多媒体广播/多播服务的部分组合方法和装置

    公开(公告)号:US07499435B2

    公开(公告)日:2009-03-03

    申请号:US11239671

    申请日:2005-09-30

    IPC分类号: H04B7/212

    摘要: A method and apparatus for enabling partial combining on a Multimedia Broadcast/Multicast Service (MBMS) service are provided where a radio network controller (RNC) specifically informs a user equipment (UE) whether an MBMS service signal of the current cell is combinable with the same MBMS service signals received from different cells for each individual service or timing, through an MCCH or an MSCH, which is a type of a logical channel for an MBMS service, in a Uu interface. The UE combines the MBMS service signals transmitted from the different cells, thereby obtaining a gain in terms of utilization of transmission power and radio resources.

    摘要翻译: 提供了一种在多媒体广播/组播服务(MBMS)服务上实现部分组合的方法和装置,其中无线电网络控制器(RNC)具体通知用户设备(UE)当前小区的MBMS服务信号是否可与 在Uu接口中,通过作为MBMS服务的逻辑信道的类型的MCCH或MSCH,针对每个单独的业务或定时从不同的小区接收相同的MBMS服务信号。 UE组合从不同小区发送的MBMS服务信号,从而在发送功率和无线资源的利用方面获得增益。

    Signaling method between MAC entities in a packet communication system
    76.
    发明授权
    Signaling method between MAC entities in a packet communication system 有权
    分组通信系统中MAC实体之间的信令方法

    公开(公告)号:US07359345B2

    公开(公告)日:2008-04-15

    申请号:US10225850

    申请日:2002-08-22

    IPC分类号: H04B7/212 H04Q7/00

    摘要: A signaling method between a MAC (Medium Access Control) layer entity of a transmission apparatus and a MAC layer entity of a reception apparatus in a packet communication system including the transmission apparatus and the reception apparatus wherein upon receiving a signaling request, the MAC layer entity of the transmission apparatus transmits a MAC signaling message including control information and a signaling indication indicating transmission of the control information and the MAC layer entity of the reception apparatus determines whether the MAC signaling message includes the signaling indication, and receives the control information included in the MAC signaling message, if the MAC signaling message includes the signaling indication.

    摘要翻译: 包括发送装置和接收装置的分组通信系统中的发送装置的MAC(介质访问控制)层实体与接收装置的MAC层实体之间的信令方法,其中,在接收到信令请求时,MAC层实体 发送包含控制信息的MAC信令消息和表示控制信息的发送的信令指示,接收装置的MAC层实体确定MAC信令消息是否包括信令指示,并且接收包含在该信令中的控制信息 MAC信令消息,如果MAC信令消息包括信令指示。

    Apparatus and method for multimedia broadcast/multicast service in a mobile communication system
    77.
    发明授权
    Apparatus and method for multimedia broadcast/multicast service in a mobile communication system 有权
    移动通信系统中的多媒体广播/组播服务的装置和方法

    公开(公告)号:US07301927B2

    公开(公告)日:2007-11-27

    申请号:US10428631

    申请日:2003-05-02

    IPC分类号: H04Q7/24

    CPC分类号: H04W72/005 H04W88/14

    摘要: A method and apparatus for providing an MBMS (Multimedia Broadcast/Multicast Service) service to user equipments (UEs) that desire to receive the MBMS service, in a code division multiple access (CDMA) mobile communication system including a plurality of radio network controllers (RNCs), a plurality of SGSNs (Serving GPRS (General Packet Radio Service) Supporting Nodes) connected to each of the RNCs, and a plurality of the UEs wirelessly connectable to the RNCs, and providing the MBMS service to the UEs. The UEs request a desired MBMS service, and receive an MBMS service provided in response to the request. The RNCs transmit data related to the MBSM service to UEs wirelessly connected to thereto among UEs that requested the service. The SGSNs control a procedure related to the MBMS service for the UEs that requested the service. A default SGSN is individually designated for the MBMS service, and the default SGSN transmits MBMS data for the given MBMS service to UEs that requested the given MBMS service, through the RNCs.

    摘要翻译: 一种用于在包括多个无线电网络控制器的码分多址(CDMA)移动通信系统中向希望接收MBMS服务的用户设备(UE)提供MBMS(多媒体广播/组播服务)服务的方法和装置 RNC),连接到每个RNC的多个SGSN(服务GPRS(通用分组无线电业务)支持节点),以及可无线地连接到RNC的多个UE,以及向UE提供MBMS服务。 UE请求所需的MBMS服务,并且接收响应于该请求而提供的MBMS服务。 RNC在请求该服务的UE中向与其无线连接的UE发送与MBSM业务相关的数据。 SGSN针对请求该服务的UE控制与MBMS服务有关的过程。 针对MBMS服务单独地指定了默认SGSN,并且默认SGSN通过RNC向给予MBMS服务的UE发送用于请求给定MBMS服务的MBMS。

    Multimedia broadcast/multicast service announcement and notification
    78.
    发明申请
    Multimedia broadcast/multicast service announcement and notification 审中-公开
    多媒体广播/多播服务公告和通知

    公开(公告)号:US20060107287A1

    公开(公告)日:2006-05-18

    申请号:US10524715

    申请日:2003-08-14

    IPC分类号: H04N7/16 H04N7/10 H04N7/025

    CPC分类号: H04W4/06 H04W48/12 H04W72/005

    摘要: The present invention proposes a method of making use of Cell Broadcast to support MBMS transfer service announcement or service notification transfer. The method of transferring service announcement comprises the following steps: CBC commands UTRAN connected with it by a signaling message to send service announcement; UTRAN arranges the prescribed time of sending MBMS service announcement message, adds the brief description information to the schedule message and sends the schedule message; after receiving the schedule message, UE configures physical layer thereof to prepare for receiving MBMS service announcement message. UTARN sends MBMS service announcement message at the prescribed time.

    摘要翻译: 本发明提出了一种利用小区广播来支持MBMS传送服务通知或服务通知传送的方法。 传输业务通告的方法包括以下步骤:通过信令消息与其连接的CBC命令UTRAN发送业务通告; UTRAN布置发送MBMS服务通知消息的规定时间,将简要说明信息添加到调度消息中并发送调度消息; 在接收到调度消息后,UE配置物理层准备接收MBMS业务通告消息。 UTARN在规定的时间发送MBMS服务通告消息。

    Cell reselection method for receiving packet data in a mobile communication system supporting MBMS
    79.
    发明申请
    Cell reselection method for receiving packet data in a mobile communication system supporting MBMS 有权
    用于在支持MBMS的移动通信系统中接收分组数据的小区重选方法

    公开(公告)号:US20050090278A1

    公开(公告)日:2005-04-28

    申请号:US10924078

    申请日:2004-08-23

    摘要: A method for selecting a cell by a user equipment (UE) to receive a Multimedia Broadcast/Multicast Service (MBMS) service in a mobile communication system which supports the MBMS service with different frequency allocations (FAs) in the same area. In the method, a radio network controller (RNC) transmits information on an MBMS cell to the UE, and the MBMS cell information includes an MBMS offset for guaranteeing priority for cell reselection to the MBMS cell. The UE performs cell reselection using the MBMS cell information and receives the MBMS service from the reselected cell.

    摘要翻译: 一种在用户设备(UE)中选择在相同区域中支持具有不同频率分配(MBMS)的MBMS服务的移动通信系统中的多媒体广播/组播服务(MBMS)服务的方法。 在该方法中,无线网络控制器(RNC)向UE发送关于MBMS小区的信息,MBMS小区信息包括用于保证对MBMS小区的小区重选的优先级的MBMS偏移。 UE使用MBMS小区信息进行小区重选,并从重新选择的小区接收MBMS服务。

    Method and apparatus for signaling user equipment status information for uplink packet transmission in a soft handover region
    80.
    发明申请
    Method and apparatus for signaling user equipment status information for uplink packet transmission in a soft handover region 有权
    用于在软切换区域中用于上​​行链路分组传输的用户设备状态信息的信令的方法和装置

    公开(公告)号:US20060034240A1

    公开(公告)日:2006-02-16

    申请号:US11196481

    申请日:2005-08-04

    IPC分类号: H04B7/216

    摘要: A method and apparatus are provided for transmitting user equipment (UE) status information in communication with one serving Node B and at least one non-serving Node B in a mobile communication system. The method and apparatus comprise generating transport channel data including UE status information; transmitting the transport channel data to the serving Node B and the at least one non-serving Node B, receiving a response signal for the transport channel data from the serving Node B, and retransmitting the transport channel data if the response signal received from the serving Node B is a non-acknowledge (NACK) signal, and ending the retransmission of the transport channel data if the response signal received from the serving Node B is an acknowledge (ACK) signal.

    摘要翻译: 提供一种用于在移动通信系统中与一个服务节点B和至少一个非服务节点B进行通信的用户设备(UE)的状态信息的发送方法和装置。 所述方法和装置包括生成包括UE状态信息的传输信道数据; 向服务节点B和至少一个非服务节点B发送传输信道数据,从服务节点B接收用于传输信道数据的响应信号,并且如果从服务接收到的响应信号发送传输信道数据,则重传传输信道数据 节点B是非确认(NACK)信号,并且如果从服务节点B接收的响应信号是确认(ACK)信号,则结束传输信道数据的重传。