多子帧调度信令的传输方法及装置

    公开(公告)号:WO2013078968A1

    公开(公告)日:2013-06-06

    申请号:PCT/CN2012/085222

    申请日:2012-11-24

    发明人: 官磊

    IPC分类号: H04W72/12

    摘要: 本发明实施例公开了一种多子帧调度信令的传输方法及装置,涉及无线通信技术领域,保证了调度信息的正确传输。本发明包括:获取第一对应关系,并根据所述第一对应关系确定多个混合自适应重传请求HARQ进程,所述第一对应关系为所述多个HARQ进程的进程号与HARQ进程字段之间的对应关系;根据所述第一对应关系和所述多个HARQ进程生成调度信令;将所述调度信令及所述调度信令调度的所述多个HARQ进程对应的数据包发送给用户设备。本发明实施例主要应用于多子帧调度信令传输的过程中。

    HANDLING REDUNDANT DATA IN A COMMUNICATION SYSTEM
    52.
    发明申请
    HANDLING REDUNDANT DATA IN A COMMUNICATION SYSTEM 审中-公开
    在通信系统中处理冗余数据

    公开(公告)号:WO2013066258A2

    公开(公告)日:2013-05-10

    申请号:PCT/SE2012/051196

    申请日:2012-11-01

    IPC分类号: H04L1/18

    摘要: In multi flow high speed downlink packed access, MF HSDPA, communication between a radio network controller, RNC, (105) and two Node Bs (104), redundant RLC PDUs are handled by being discarded in the Node B. The discarding can be controlled via a timer in the Node B or by way of additional signalling between the RNC and the Node B.

    摘要翻译: 在多流高速下行打包接入中,MF HSDPA,无线网络控制器RNC(105)和两个节点B(104)之间的通信,冗余RLC PDU在节点B中被丢弃处理。可以控制丢弃 通过节点B中的定时器,或通过RNC和节点B之间的附加信令。

    METHOD OF OPERATING AN HARQ BUFFER FOR A DYNAMIC SUB-FRAME CHANGE AND AN APPARATUS FOR SAME
    53.
    发明申请
    METHOD OF OPERATING AN HARQ BUFFER FOR A DYNAMIC SUB-FRAME CHANGE AND AN APPARATUS FOR SAME 审中-公开
    用于动态子帧更改的HARQ缓冲器的操作方法及其设备的方法

    公开(公告)号:WO2013027985A3

    公开(公告)日:2013-05-10

    申请号:PCT/KR2012006596

    申请日:2012-08-20

    IPC分类号: H04L1/18

    摘要: The present invention relates to a method of supporting a Hybrid Automatic Repeat and reQuest (HARQ) scheme of a reception end for supporting a dynamic resource change in a wireless communication system. In particular the method includes the steps of: receiving a change message for changing a currently applied first sub-frame setting to a second sub-frame setting from a transmission end; and transmitting and receiving a signal to and from the transmission end according to the second sub-frame setting, wherein a plurality of sub-frame settings including the first and second sub-frame settings are divided into one or more groups, the first and second sub-frame settings belong to an identical group, and the HARQ scheme is applied according to the group-specified maximum number of HARQ processes and a soft buffer size for each HARQ process when the sub-frame setting is changed according to the change message.

    摘要翻译: 本发明涉及支持无线通信系统中的动态资源变化的接收端的混合自动重复请求(HARQ)方案的方法。 特别地,该方法包括以下步骤:从发送端接收用于将当前应用的第一子帧设置改变为第二子帧设置的改变消息; 并且根据第二子帧设置向发送端发送和从发送端接收信号,其中包括第一和第二子帧设置的多个子帧设置被分成一个或多个组,第一和第二组 子帧设置属于相同组,并且当根据改变消息改变子帧设置时,根据组规定的HARQ进程的最大数目和每个HARQ进程的软缓冲器大小应用HARQ方案。

    무선 통신 시스템에서 동적 서브프레임 변경을 위한 HARQ 버퍼 운용 방법 및 이를 위한 장치
    56.
    发明申请
    무선 통신 시스템에서 동적 서브프레임 변경을 위한 HARQ 버퍼 운용 방법 및 이를 위한 장치 审中-公开
    用于无线通信系统中的动态子帧变更的HARQ缓冲器操作方法及其装置

    公开(公告)号:WO2013027985A2

    公开(公告)日:2013-02-28

    申请号:PCT/KR2012/006596

    申请日:2012-08-20

    IPC分类号: H04L1/18

    摘要: 본 출원에서는 무선 통신 시스템에서 동적 자원 변경 지원을 위한 수신단의 HARQ (Hybrid Automatic Repeat and reQuest) 기법 지원 방법이 개시된다. 구체적으로, 상기 방법은, 송신단으로부터, 현재 적용된 제 1 서브프레임 설정에서 제 2 서브프레임 설정으로의 변경 메시지를 수신하는 단계; 및 상기 제 2 서브프레임 설정에 따라, 상기 송신단과 신호를 송수신하는 단계를 포함하고, 상기 제 1 서브프레임 설정 및 상기 제 2 서브프레임 설정을 포함하는 복수의 서브프레임 설정들은 하나 이상의 그룹으로 구분되고, 상기 제 1 서브프레임 설정 및 상기 제 2 서브프레임 설정은 동일한 그룹에 속하며, 상기 변경 메시지에 따라 서브프레임 설정이 변경되는 경우, 그룹 특정한 최대 HARQ 프로세스 개수와 HARQ 프로세스 별 소프트 버퍼 크기에 따라 HARQ 기법이 적용되는 것을 특징으로 한다.

    摘要翻译:

    本申请支持用于动态地改变由所述无线通信系统所支持的资源的接收器技术的HARQ(混合自动重传请求)中公开。 具体的,该方法包括:从发送端接收当前应用的第一子帧设置到第二子帧设置的改变消息; 并且根据第二子帧设置与发送端发送和接收信号,其中包括第一子帧设置和第二子帧设置的多个子帧设置被划分为一个或多个组 所述第一子帧组和第二子帧集合属于相同的组中,当响应于改变消息,一组特定的最大HARQ过程数目和由软缓冲器大小根据HARQ处理的HARQ方案中的子帧配置的变化 已应用。

    ESTIMATION OF DELAY PROBABILITY AND SKEW TIME OF DATA PACKET TRANSMITTED OVER A COMMUNICATION NETWORK
    57.
    发明申请
    ESTIMATION OF DELAY PROBABILITY AND SKEW TIME OF DATA PACKET TRANSMITTED OVER A COMMUNICATION NETWORK 审中-公开
    通信网络传输的数据包的延迟可行性和空闲时间的估计

    公开(公告)号:WO2013023836A1

    公开(公告)日:2013-02-21

    申请号:PCT/EP2012/063016

    申请日:2012-07-04

    IPC分类号: H04L1/18

    摘要: The present subject matter discloses systems and methods for data transmission in communication networks. In one implementation, the method comprises determining a skew time based in part on a maximum skew time of the communication network and a probability of a data packet being delayed during transmission over the communication network. The method further includes detecting at least one missing data packet transmission and initiating retransmission of the at least one missing data packet after a time interval exceeding the determined skew time.

    摘要翻译: 本主题公开了用于通信网络中的数据传输的系统和方法。 在一个实现中,该方法包括基于通信网络的最大偏移时间部分地确定偏斜时间,以及在通过通信网络传输期间数据分组被延迟的概率。 该方法还包括检测至少一个丢失数据分组传输,并且在超过确定的偏移时间的时间间隔之后发起至少一个丢失数据分组的重传。

    COMMUNICATION TERMINALS AND COMMUNICATION DEVICES
    58.
    发明申请
    COMMUNICATION TERMINALS AND COMMUNICATION DEVICES 审中-公开
    通信终端和通信设备

    公开(公告)号:WO2013020804A1

    公开(公告)日:2013-02-14

    申请号:PCT/EP2012/064517

    申请日:2012-07-24

    发明人: CHOI, Hyung-Nam

    IPC分类号: H04L1/18

    摘要: According to one embodiment, a communication terminal is provided comprising a transceiver configured to transmit data in accordance with a plurality of transmission processes wherein each transmission process may be activated or deactivated, a receiver configured to receive a message including a message field which specifies a number of transmission processes to which a request for transmission process activation or deactivation is to be applied and a controller configured to activate or deactivate the number of transmission processes in accordance with the request.

    摘要翻译: 根据一个实施例,提供了一种通信终端,其包括:收发器,被配置为根据多个传输过程传输数据,其中每个传输过程可以被激活或去激活;接收器,被配置为接收包括指定号码的消息字段的消息 传输过程的传输过程,其中将要应用传输过程激活或去激活请求,并且控制器被配置为根据请求激活或去激活传输过程的数量。

    METHOD AND SYSTEM FOR REDUCING MAC-IS RESET AMBIGUITY FOR COMMON E-DCH TRANSMISSIONS
    59.
    发明申请
    METHOD AND SYSTEM FOR REDUCING MAC-IS RESET AMBIGUITY FOR COMMON E-DCH TRANSMISSIONS 审中-公开
    用于共同E-DCH传输的减少MAC重置优先级的方法和系统

    公开(公告)号:WO2013017931A1

    公开(公告)日:2013-02-07

    申请号:PCT/IB2012/001453

    申请日:2012-07-13

    IPC分类号: H04L1/18

    摘要: A method and system in which a UMTS base station determines if any UE has re-acquired a common Enhanced Dedicated Channel (E-DCH) resource, and responsively transmits a indicator toward an RNC that is adapted to cause the RNC to recognize the beginning of a new transmission session so that the RNC may responsively perform appropriate actions such as flushing the TSN re-ordering queue, restarting a MAC-is re-ordering algorithm and the like.

    摘要翻译: 一种方法和系统,其中UMTS基站确定是否有任何UE已经重新获取了公共增强型专用信道(E-DCH)资源,并且响应地向RNC发送指示符,该RNC适于使得RNC识别出 新的传输会话,使得RNC可以响应地执行诸如刷新TSN重新排序队列,重新启动MAC的适当动作是重新排序算法等。