Method and apparatus for controlling rate of voice service in a mobile communication system supporting voice service via packet network
    1.
    发明申请
    Method and apparatus for controlling rate of voice service in a mobile communication system supporting voice service via packet network 有权
    在通过分组网络支持语音服务的移动通信系统中控制语音服务速率的方法和装置

    公开(公告)号:US20070025324A1

    公开(公告)日:2007-02-01

    申请号:US11478524

    申请日:2006-06-30

    IPC分类号: H04J3/24

    摘要: A method for controlling a rate of a voice service in a mobile communication system supporting the voice service via a packet network. The method includes the steps of receiving a control message at a terminal from a radio network controller (RNC); if the control message indicates control of a downlink rate, determining a downlink rate according to the control message; setting a Change Mode Request (CMR) field of an uplink Voice over Internet Protocol (VoIP) packet according to the downlink rate, and transmitting the uplink VoIP packet from the terminal to the RNC; if the received control message indicates control of an uplink rate, determining an uplink rate according to the control message; and generating an uplink VoIP packet including uplink voice data generated according to the determined uplink rate and frame type (FT) information indicating the determined uplink rate, and transmitting the uplink VoIP packet from the terminal to the RNC.

    摘要翻译: 一种用于在经由分组网络支持语音服务的移动通信系统中控制语音服务的速率的方法。 该方法包括以下步骤:在终端从无线网络控制器(RNC)接收控制消息; 如果所述控制消息指示下行链路速率的控制,则根据所述控制消息确定下行链路速率; 根据下行速率设置上行语音上网语音(VoIP)分组的变化模式请求(CMR)字段,并从终端向RNC发送上行VoIP分组; 如果所接收的控制消息指示对上行链路速率的控制,则根据控制消息确定上行链路速率; 以及生成包括根据所确定的上行链路速率生成的上行链路语音数据和指示所确定的上行链路速率的帧类型(FT)信息的上行链路VoIP分组,并且将所述上行链路VoIP分组从所述终端发送到所述RNC。

    Method and apparatus for transmitting/receiving packet data using pre-defined length indicator in a mobile communication system
    2.
    发明申请
    Method and apparatus for transmitting/receiving packet data using pre-defined length indicator in a mobile communication system 有权
    用于在移动通信系统中使用预定义的长度指示符发送/接收分组数据的方法和装置

    公开(公告)号:US20070060139A1

    公开(公告)日:2007-03-15

    申请号:US11417219

    申请日:2006-05-04

    IPC分类号: H04Q7/20

    摘要: A method and apparatus for enabling efficient use of radio resources by reducing an RLC PDU size in a mobile communication system supporting voice service over a packet network are provided. An RLC layer constructs an RLC PDU without inserting information indicating the start and end of an SDU or indicating the use or non-use of padding. The RLC layer sets an LI in a header to indicate inclusion of an intermediate SDU segment in the data field of the RLC PDU. Therefore, the resulting decrease of overhead arising from packet transmission facilitates the efficient use of limited radio resources.

    摘要翻译: 提供了一种通过在支持通过分组网络支持语音服务的移动通信系统中减少RLC PDU大小来有效利用无线电资源的方法和装置。 RLC层构建RLC PDU而不插入指示SDU的开始和结束的信息或指示使用或不使用填充。 RLC层在标题中设置LI以指示在RLC PDU的数据字段中包括中间SDU段。 因此,由于分组传输引起的所导致的开销减少有利于有限的无线电资源的使用。

    Method and apparatus for performing automatic retransmission request in a mobile communication system
    3.
    发明申请
    Method and apparatus for performing automatic retransmission request in a mobile communication system 有权
    一种用于在移动通信系统中执行自动重传请求的方法和装置

    公开(公告)号:US20070280193A1

    公开(公告)日:2007-12-06

    申请号:US11787411

    申请日:2007-04-16

    IPC分类号: H04J3/24

    摘要: A method and an apparatus are provided for performing Automatic Retransmission reQuest (ARQ) in a mobile communication system including an ARQ layer and a Hybrid ARQ (HARQ) layer. The method includes receiving from an ARQ receiving (Rx) entity a status report indicating a reception status of ARQ packets; detecting an ARQ packet having a transmission completion time going ahead of a generation time of the status report, among the ARQ packets whose transmission was completed by an ARQ transmitting (Tx) entity; and retransmitting an ARQ packet not ACK/NACK-ed by the status report, among the detected ARQ packets.

    摘要翻译: 提供了一种用于在包括ARQ层和混合ARQ(HARQ)层的移动通信系统中执行自动重传请求(ARQ)的方法和装置。 该方法包括从ARQ接收(Rx)实体接收指示ARQ分组的接收状态的状态报告; 在由ARQ发送(Tx)实体完成发送的ARQ分组中检测具有超过状态报告的生成时间的发送完成时间的ARQ分组; 并且在检测到的ARQ分组中重传由状态报告不被ACK / NACK编辑的ARQ分组。

    Method and apparatus for transmitting and receiving status report in a mobile communication system
    4.
    发明申请
    Method and apparatus for transmitting and receiving status report in a mobile communication system 有权
    用于在移动通信系统中发送和接收状态报告的方法和装置

    公开(公告)号:US20070283032A1

    公开(公告)日:2007-12-06

    申请号:US11787425

    申请日:2007-04-16

    IPC分类号: G06F15/16

    CPC分类号: H04L1/18 H04L1/08 H04L1/1685

    摘要: A method and apparatus for transmitting/receiving a status report in a mobile communication system where Automatic Repeat reQuest (ARQ) and Hybrid Automatic Repeat reQuest (HARQ) operate together. An ARQ receiving (Rx) entity determines whether transmission of the status report is permitted, if a predetermined status report generation condition is satisfied. If the transmission of the status report is permitted, the ARQ Rx entity generates a status report depending on a reception status of ARQ packets received up to the time the transmission of the status report is permitted, and transmits the generated status report to an ARQ transmitting (Tx) entity through an allocated transmission resource. The ARQ Tx entity determines an initial reception time of an HARQ packet including the status report as a generation time of the status report, and performs retransmission according to the status report.

    摘要翻译: 一种用于在自动重复请求(ARQ)和混合自动重传请求(HARQ)一起操作的移动通信系统中发送/接收状态报告的方法和装置。 如果满足预定状态报告生成条件,则ARQ接收(Rx)实体确定是否允许状态报告的传输。 如果允许发送状态报告,则ARQ Rx实体根据允许状态报告发送时接收到的ARQ报文的接收状态生成状态报告,并将生成的状态报告发送到ARQ发送 (Tx)实体通过分配的传输资源。 ARQ Tx实体将包括状态报告的HARQ分组的初始接收时间确定为状态报告的生成时间,并根据状态报告进行重传。

    Method and apparatus for reordering uplink data packets using transmission sequence numbers and time stamps in a mobile communication system
    5.
    发明申请
    Method and apparatus for reordering uplink data packets using transmission sequence numbers and time stamps in a mobile communication system 审中-公开
    用于在移动通信系统中使用发送序列号和时间戳对上行链路数据分组重排序的方法和装置

    公开(公告)号:US20050281232A1

    公开(公告)日:2005-12-22

    申请号:US11152771

    申请日:2005-06-15

    IPC分类号: H04L12/56 H04B7/216 H04L1/18

    摘要: A method and apparatus for reordering data sent from a user equipment (UE). The UE assigns transmission sequence numbers (TSNs) to medium access control (MAC)-e protocol data units (PDUs) through an enhanced uplink dedicated channel (E-DCH). A Node B assigns, to received PDUs, time stamps (TSs) indicating time points when the PDUs are received. Using the TSNs and the TSs, a radio network controller (RNC) solves a problem of PDU disorder due to hybrid automatic retransmission request (HARQ) operations and transfer delay between the Node B and the RNC, and reorders the PDUs.

    摘要翻译: 一种用于重新排序从用户设备(UE)发送的数据的方法和装置。 UE通过增强型上行专用信道(E-DCH)向媒体接入控制(MAC) - 协议数据单元(PDU)分配传输序列号(TSN)。 节点B向接收到的PDU分配指示接收到PDU时的时间点的时间戳(TS)。 使用TSN和TS,无线电网络控制器(RNC)解决了由于Node B和RNC之间的混合自动重发请求(HARQ)操作和传输延迟而导致的PDU混乱的问题,并重新排序PDU。

    Mechanisms for the addition of new system information block (sib) types in telecommunication message(s)
    6.
    发明申请
    Mechanisms for the addition of new system information block (sib) types in telecommunication message(s) 审中-公开
    在电信消息中添加新的系统信息块(同行)类型的机制

    公开(公告)号:US20070049344A1

    公开(公告)日:2007-03-01

    申请号:US10552295

    申请日:2004-04-02

    IPC分类号: H04B7/00 H04B1/38

    摘要: System information is transmitted over an air interface (32) between a node of a telecommunications network and a user equipment unit (30). The system information includes system information blocks which use extended system information block types, e.g., system information block type values which are outside a range of nominal system information block type values. The use of the extended system information block types is facilitated by embodiments of system information extension utility functions at the network node, by method of operating the network nodes, and by corresponding embodiments of system information processing functions provided at the user equipment unit (30).

    摘要翻译: 通过电信网络的节点和用户设备单元(30)之间的空中接口(32)发送系统信息。 系统信息包括使用扩展系统信息块类型的系统信息块,例如在标称系统信息块类型值的范围之外的系统信息块类型值。 扩展系统信息块类型的使用通过网络节点处的系统信息扩展效用函数,操作网络节点的方法以及在用户设备单元(30)处提供的系统信息处理功能的相应实施例来实现, 。