Method for multiplexing data for multiple wireless transmit/receive units for high speed downlink channels
    1.
    发明授权
    Method for multiplexing data for multiple wireless transmit/receive units for high speed downlink channels 有权
    用于多路复用用于高速下行链路信道的无线发射/接收单元的数据的方法

    公开(公告)号:US09451601B2

    公开(公告)日:2016-09-20

    申请号:US13695118

    申请日:2011-05-02

    IPC分类号: H04W28/06 H04W72/04 H04W72/12

    摘要: Method and apparatus for multiplexing data for multiple wireless transmit/receive units (WTRUs) for high speed downlink channels are disclosed. A WTRU may receive a joint high speed shared control channel (HS-SCCH) including a common part and WTRU-specific parts. The common part includes common control information for WTRUs multiplexed in one transmission time interval (TTI), and each of the WTRU-specific parts includes WTRU-specific control information for a corresponding WTRU. The WTRU receives a high speed physical downlink shared channel (HS-PDSCH) based on decoding on the joint HS-SCCH. The HS-SCCH may include a group WTRU identity shared by a group of WTRUs.

    摘要翻译: 公开了用于高速下行链路信道的用于多个无线发射/接收单元(WTRU)的数据的方法和装置。 WTRU可以接收包括公共部分和WTRU特定部分的联合高速共享控制信道(HS-SCCH)。 公共部分包括在一个传输时间间隔(TTI)中复用的WTRU的公共控制信息,并且每个WTRU特定部分包括用于相应WTRU的WTRU特定控制信息。 WTRU基于联合HS-SCCH上的解码来接收高速物理下行链路共享信道(HS-PDSCH)。 HS-SCCH可以包括由一组WTRU共享的组WTRU标识符。

    METHOD FOR MULTIPLEXING DATA FOR MULTIPLE WIRELESS TRANSMIT/RECEIVE UNITS FOR HIGH SPEED DOWNLINK CHANNELS
    2.
    发明申请
    METHOD FOR MULTIPLEXING DATA FOR MULTIPLE WIRELESS TRANSMIT/RECEIVE UNITS FOR HIGH SPEED DOWNLINK CHANNELS 有权
    用于多速无线发送/接收单元的数据多路复用方法用于高速下行链路通道

    公开(公告)号:US20130329652A1

    公开(公告)日:2013-12-12

    申请号:US13695118

    申请日:2011-05-02

    IPC分类号: H04W72/04

    摘要: Method and apparatus for multiplexing data for multiple wireless transmit/receive units (WTRUs) for high speed downlink channels are disclosed. A WTRU may receive a joint high speed shared control channel (HS-SCCH) including a common part and WTRU-specific parts. The common part includes common control information for WTRUs multiplexed in one transmission time interval (TTI), and each of the WTRU-specific parts includes WTRU-specific control information for a corresponding WTRU. The WTRU receives a high speed physical downlink shared channel (HS-PDSCH) based on decoding on the joint HS-SCCH. The HS-SCCH may include a group WTRU identity shared by a group of WTRUs.

    摘要翻译: 公开了用于高速下行链路信道的用于多个无线发射/接收单元(WTRU)的数据的方法和装置。 WTRU可以接收包括公共部分和WTRU特定部分的联合高速共享控制信道(HS-SCCH)。 公共部分包括在一个传输时间间隔(TTI)中复用的WTRU的公共控制信息,并且每个WTRU特定部分包括用于相应WTRU的WTRU特定控制信息。 WTRU基于联合HS-SCCH上的解码来接收高速物理下行链路共享信道(HS-PDSCH)。 HS-SCCH可以包括由一组WTRU共享的组WTRU标识符。

    MAC and RLC architecture and procedures to enable reception from multiple transmission points
    3.
    发明授权
    MAC and RLC architecture and procedures to enable reception from multiple transmission points 有权
    MAC和RLC架构和程序,以实现从多个传输点的接收

    公开(公告)号:US08638723B2

    公开(公告)日:2014-01-28

    申请号:US13250133

    申请日:2011-09-30

    IPC分类号: H04W40/00

    摘要: A method for use in a wireless transmit receive unit (WTRU) for two-stage reordering of received protocol data units (PDUs). The method comprising receiving PDUs from Node-Bs, wherein each of the received PDUs has a transmission sequence number (TSN), reordering the received PDUs from Node-Bs using the TSN in a MAC layer in different reordering queues, delivering the received PDUs from reordering queues to one logical channel in the RLC layer, reordering the received PDUs in the RLC layer based on a sequence number (SN), starting a timer when at least a RLC PDU is missing based on SN of the RLC PDU, and transmitting a status report indicating a missing RLC PDU based on SN of the RLC PDU if the timer expires, wherein transmission of the status report is delayed if a RLC PDU is missing based on SN of the RLC PDU and the timer is running.

    摘要翻译: 一种在无线发射接收单元(WTRU)中用于接收的协议数据单元(PDU)的两级重新排序的方法。 该方法包括从节点B接收PDU,其中接收的PDU中的每一个具有传输序列号(TSN),使用不同重新排序队列中的MAC层中的TSN从节点B重新排序接收到的PDU,将接收到的PDU从 将队列重新排序到RLC层中的一个逻辑信道,基于序列号(SN)对RLC层中接收到的PDU重新排序,根据RLC PDU的SN,当至少一个RLC PDU丢失时启动定时器,并发送 状态报告,如果定时器到期,则指示基于RLC PDU的SN的丢失的RLC PDU,其中如果RLC PDU基于RLC PDU的SN而丢失,并且定时器正在运行,则状态报告的传输被延迟。

    MAC AND RLC ARCHITECTURE AND PROCEDURES TO ENABLE RECEPTION FROM MULTIPLE TRANSMISSION POINTS
    4.
    发明申请
    MAC AND RLC ARCHITECTURE AND PROCEDURES TO ENABLE RECEPTION FROM MULTIPLE TRANSMISSION POINTS 有权
    MAC和RLC架构和程序,以便能够从多个传输点接收

    公开(公告)号:US20120082096A1

    公开(公告)日:2012-04-05

    申请号:US13250133

    申请日:2011-09-30

    IPC分类号: H04W40/00

    摘要: A method for use in a wireless transmit receive unit (WTRU) for two-stage reordering of received protocol data units (PDUs). The method comprising receiving PDUs from Node-Bs, wherein each of the received PDUs has a transmission sequence number (TSN), reordering the received PDUs from Node-Bs using the TSN in a MAC layer in different reordering queues, delivering the received PDUs from reordering queues to one logical channel in the RLC layer, reordering the received PDUs in the RLC layer based on a sequence number (SN), starting a timer when at least a RLC PDU is missing based on SN of the RLC PDU, and transmitting a status report indicating a missing RLC PDU based on SN of the RLC PDU if the timer expires, wherein transmission of the status report is delayed if a RLC PDU is missing based on SN of the RLC PDU and the timer is running.

    摘要翻译: 一种在无线发射接收单元(WTRU)中用于接收的协议数据单元(PDU)的两级重新排序的方法。 该方法包括从节点B接收PDU,其中接收的PDU中的每一个具有传输序列号(TSN),使用不同重新排序队列中的MAC层中的TSN从节点B重新排序接收到的PDU,将接收到的PDU从 将队列重新排序到RLC层中的一个逻辑信道,基于序列号(SN)对RLC层中接收到的PDU重新排序,根据RLC PDU的SN,当至少一个RLC PDU丢失时启动定时器,并发送 状态报告,如果定时器到期,则指示基于RLC PDU的SN的丢失的RLC PDU,其中如果RLC PDU基于RLC PDU的SN而丢失,并且定时器正在运行,则状态报告的传输被延迟。

    Method and apparatus for supporting home Node B services
    5.
    发明授权
    Method and apparatus for supporting home Node B services 有权
    支持家庭节点B服务的方法和装置

    公开(公告)号:US09572089B2

    公开(公告)日:2017-02-14

    申请号:US12239253

    申请日:2008-09-26

    摘要: A method and apparatus for supporting home Node B (HNB) services are disclosed. A wireless transmit/receive unit (WTRU) receives HNB access restriction information from an HNB and accesses the HNB if an access to the HNB is allowed based on the HNB access restriction information. The HNB access restriction information may be a closed subscriber group identity (CSG ID), a status bit indicating whether an HNB cell is available or not, an identity of WTRUs that are allowed to access the HNB, information indicating whether an access to a cell is barred or not. The WTRU may trigger measurements for cell reselection even though signal strength on a currently connected cell is above a threshold. The measurement may be triggered manually, periodically, under the instruction from the network, or based on a neighbor cell list including information about HNB cells located nearby.

    摘要翻译: 公开了一种用于支持家庭节点B(HNB)服务的方法和装置。 无线发射/接收单元(WTRU)从HNB接收HNB接入限制信息,并且如果基于HNB接入限制信息允许对HNB的接入,则接入HNB。 HNB接入限制信息可以是封闭用户组标识(CSG ID),指示HNB小区是否可用的状态位,允许接入HNB的WTRU的身份,指示是否访问小区的信息 被禁止或不被禁止。 即使当前连接的小区上的信号强度高于阈值,WTRU也可以触发小区重选的测量。 可以在来自网络的指令下,或者基于包括位于附近的HNB小区的信息的相邻小区列表来手动触发测量。

    Method and apparatus for supporting AMD re-segmentation
    7.
    发明授权
    Method and apparatus for supporting AMD re-segmentation 有权
    用于支持AMD重新分割的方法和装置

    公开(公告)号:US08897216B2

    公开(公告)日:2014-11-25

    申请号:US12905320

    申请日:2010-10-15

    IPC分类号: H04W40/00

    摘要: A method and apparatus for acknowledge mode data (AMD) re-segmentation are disclosed. An AMD protocol data unit (PDU) is generated from at least one RLC SDU. The AMD PDU size is within a flexible maximum AMD PDU size. The original AMD PDU is stored in a retransmission buffer, and transmitted. If transmission of the original AMD PDU fails and the original AMD PDU size is larger than an updated maximum AMD PDU size, the original AMD PDU is segmented to segmented AMD PDUs. If transmission of one of the segmented AMD PDUs fails, the original AMD PDU may be re-segmented to smaller size AMD PDUs.

    摘要翻译: 公开了一种用于确认模式数据(AMD)重新分割的方法和装置。 从至少一个RLC SDU生成AMD协议数据单元(PDU)。 AMD PDU大小在灵活的最大AMD PDU大小之内。 原始AMD PDU存储在重传缓冲区中,并传输。 如果原始AMD PDU的传输失败并且原始AMD PDU大小大于更新的最大AMD PDU大小,则将原始AMD PDU分段到分段的AMD PDU。 如果其中一个分段AMD PDU的传输失败,则原始AMD PDU可能被重新分段为较小尺寸的AMD PDU。

    Methods and apparatus for reordering data in an evolved high speed packet access system
    9.
    发明授权
    Methods and apparatus for reordering data in an evolved high speed packet access system 有权
    在演进的高速分组接入系统中重新排序数据的方法和装置

    公开(公告)号:US08724634B2

    公开(公告)日:2014-05-13

    申请号:US12048855

    申请日:2008-03-14

    IPC分类号: H04L12/28

    摘要: Method and apparatus for receiving high speed downlink shared channel (HS-DSCH) transmissions are disclosed. An HS-DSCH medium access control (MAC-ehs) entity receives MAC-ehs protocol data units (PDUs) via a high speed downlink shared channel (HS-DSCH) while in one of Cell_FACH, Cell_PCH, and URA_PCH states. The reordering PDUs included in the MAC-ehs PDUs may be sent to a next processing entity without performing reordering of the PDUs. A certain reordering queue may enter a suspend state upon occurrence of a triggering event and MAC-ehs PDUs distributed to the reordering queue in the suspend state may be forwarded to the next processing entity without performing reordering. MAC-ehs reset procedure may be extended for a certain transmission such that the MAC-ehs reset is performed after receiving a MAC-ehs PDU in a target cell.

    摘要翻译: 公开了用于接收高速下行链路共享信道(HS-DSCH)传输的方法和装置。 HS-DSCH媒体接入控制(MAC-ehs)实体在Cell_FACH,Cell_PCH和URA_PCH状态之一中经由高速下行链路共享信道(HS-DSCH)接收MAC-ehs协议数据单元(PDU)。 包括在MAC-ehs PDU中的重新排序PDU可以被发送到下一个处理实体,而不执行PDU的重新排序。 某些重新排序队列可能在发生触发事件时进入挂起状态,并且分配给挂起状态的重新排序队列的MAC-ehs PDU可以被转发到下一个处理实体而不执行重新排序。 MAC-ehs复位过程可以扩展到某种传输,使得在接收目标小区中的MAC-ehs PDU之后执行MAC-ehs复位。

    Method and apparatus for performing a serving cell change
    10.
    发明授权
    Method and apparatus for performing a serving cell change 有权
    执行服务小区改变的方法和装置

    公开(公告)号:US08570980B2

    公开(公告)日:2013-10-29

    申请号:US13401579

    申请日:2012-02-21

    IPC分类号: H04W4/00 H04W36/30

    摘要: A method and apparatus for performing a serving high speed downlink shared channel (HS-DSCH) cell change from a source cell to a target cell are disclosed. A wireless transmit/receive unit (WTRU) may be pre-configured with HS-DSCH configuration for the target cell. The WTRU may start monitoring a high speed shared control channel (HS-SCCH) on the target cell using the pre-loaded HS-DSCH configuration for the target cell on a condition that a measurement report is triggered by the event 1D. The WTRU may initiate a timer when the WTRU starts monitoring the HS-SCCH on the target cell.

    摘要翻译: 公开了一种用于执行从源小区到目标小区的服务高速下行链路共享信道(HS-DSCH)小区改变的方法和装置。 无线发射/接收单元(WTRU)可以预先配置有用于目标小区的HS-DSCH配置。 在测量报告由事件1D触发的条件下,WTRU可以使用针对目标小区的预加载HS-DSCH配置来开始监视目标小区上的高速共享控制信道(HS-SCCH)。 当WTRU开始监视目标小区上的HS-SCCH时,WTRU可以启动定时器。