Method and apparatus for supporting AMD re-segmentation
    51.
    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
    53.
    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
    54.
    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。

    Method and apparatus for controlling a handover between UTRA R6 cells and R7 cells
    55.
    发明授权
    Method and apparatus for controlling a handover between UTRA R6 cells and R7 cells 有权
    用于控制UTRA R6单元和R7单元之间切换的方法和装置

    公开(公告)号:US08320327B2

    公开(公告)日:2012-11-27

    申请号:US12024539

    申请日:2008-02-01

    IPC分类号: H04W4/00

    摘要: A method and apparatus for controlling an optimization of handover procedures between universal terrestrial radio access (UTRA) release 6 (R6) cells and UTRA release 7 (R7) cells are disclosed. When a wireless transmit/receive unit (WTRU) is moving between an R6 cell and an R7 cell, or between R7 cells, a handover is initiated from a source Node-B to a target Node-B. In the R7 cell, the enhanced medium access control (MAC) functionality including flexible radio link control (RLC) protocol data unit (PDU) size and high speed MAC (MAC-hs) segmentation and multiplexing of different priority queues are supported. After the handover, a MAC layer and/or an RLC layer are reconfigured or reset based on functionality supported by the target Node-B.

    摘要翻译: 公开了一种用于控制通用陆地无线接入(UTRA)版本6(R6)小区和UTRA版本7(R7)小区之间的切换过程的优化的方法和装置。 当无线发射/接收单元(WTRU)在R6小区和R7小区之间或在R7小区之间移动时,从源节点B发起到目标节点B的切换。 在R7单元中,支持包括灵活的无线电链路控制(RLC)协议数据单元(PDU)大小和不同优先级队列的高速MAC(MAC-hs)分段和多路复用的增强介质访问控制(MAC)功能。 在切换之后,基于由目标节点B支持的功能,MAC层和/或RLC层被重新配置或重置。

    METHOD FOR CONTROLLING THE DATA RATE OF A CIRCUIT SWITCHED VOICE APPLICATION IN AN EVOLVED WIRELESS SYSTEM
    56.
    发明申请
    METHOD FOR CONTROLLING THE DATA RATE OF A CIRCUIT SWITCHED VOICE APPLICATION IN AN EVOLVED WIRELESS SYSTEM 有权
    用于控制在无级系统中的电路切换语音应用的数据速率的方法

    公开(公告)号:US20120224548A1

    公开(公告)日:2012-09-06

    申请号:US13470970

    申请日:2012-05-14

    IPC分类号: H04W72/04

    摘要: An apparatus and method of transmitting a circuit switched (CS) voice application via an enhanced dedicated channel (E-DCH), implemented in a wireless transmit/receive unit (WTRU). The method includes receiving a grant; performing an E-TFC selection procedure based on the grant, wherein a number of bits that may be transmitted over an enhanced dedicated channel (E-DCH) is determined, determining an adaptive multi-rate (AMR) codec bit-rate based on the number of bits that may be transmitted over the E-DCH, generating AMR voice packets based on the determined AMR codec bit rate, and submitting the AMR voice packets to lower layers for transmission over the E-DCH.

    摘要翻译: 一种通过在无线发射/接收单元(WTRU)中实施的增强专用信道(E-DCH)来发送电路交换(CS)语音应用的装置和方法。 该方法包括接收授权; 基于授权执行E-TFC选择过程,其中确定可以通过增强型专用信道(E-DCH)发送的比特数,基于所述授权确定自适应多速率(AMR)编解码器比特率 可以通过E-DCH发送的比特数,基于确定的AMR编解码比特率产生AMR语音分组,并将AMR语音分组提交到较低层以通过E-DCH传输。

    Method and apparatus for transmitting and receiving common logical channel and dedicated logical channel transmissions via a high speed downlink shared channel
    57.
    发明授权
    Method and apparatus for transmitting and receiving common logical channel and dedicated logical channel transmissions via a high speed downlink shared channel 有权
    用于经由高速下行链路共享信道发送和接收公共逻辑信道和专用逻辑信道传输的方法和装置

    公开(公告)号:US08094599B2

    公开(公告)日:2012-01-10

    申请号:US11970272

    申请日:2008-01-07

    IPC分类号: H04H20/71 H04W4/00 H04J3/26

    CPC分类号: H04W28/065 H04W72/1205

    摘要: A method and apparatus for transmitting and receiving common logical channel and dedicated logical channel transmissions via a high speed downlink shared channel (HS-DSCH) are disclosed. A medium access control (MAC)-hs entity generates a MAC-hs protocol data unit (PDU) carrying a MAC-c/sh/m PDU and/or a MAC-d PDU. A UE-specific HS-DSCH radio network temporary identifier (H-RNTI) may be used for the MAC-d PDU, and a cell-specific H-RNTI may be used for the MAC-c/sh/b PDU. Alternatively, a cell-specific H-RNTI and one of a cell RNTI (C-RNTI) and a universal terrestrial radio access network RNTI (U-RNTI) may be used in a Cell_FACH state. The logical channel type and identity may be inserted in a MAC-hs PDU header or indicated by a distinct H-RNTI. A logical channel type for common logical channels may be identified in a MAC-c/sh/m PDU header. The logical channel type and identity may be identified by a queue identity.

    摘要翻译: 公开了一种经由高速下行链路共享信道(HS-DSCH)发送和接收公共逻辑信道和专用逻辑信道传输的方法和装置。 介质访问控制(MAC)-hs实体生成携带MAC-c / sh / m PDU和/或MAC-d PDU的MAC-hs协议数据单元(PDU)。 UE特定的HS-DSCH无线电网络临时标识符(H-RNTI)可以用于MAC-d PDU,并且小区特定H-RNTI可以用于MAC-c / sh / b PDU。 或者,可以在Cell_FACH状态中使用小区特定H-RNTI和小区RNTI(C-RNTI)和通用陆地无线接入网络RNTI(U-RNTI)中的一个。 逻辑信道类型和身份可以被插入到MAC-hs PDU报头中或由不同的H-RNTI指示。 用于公共逻辑信道的逻辑信道类型可以在MAC-c / sh / m PDU报头中被识别。 逻辑信道类型和身份可以由队列标识来标识。

    METHOD AND APPARATUS FOR CONTROL OF COMMON CONTROL CHANNEL TRANSMISSION OVER COMMON ENHANCED DEDICATED CHANNEL RESOURCES IN CELL_FACH STATE
    58.
    发明申请
    METHOD AND APPARATUS FOR CONTROL OF COMMON CONTROL CHANNEL TRANSMISSION OVER COMMON ENHANCED DEDICATED CHANNEL RESOURCES IN CELL_FACH STATE 有权
    用于控制通用控制信道传输的方法和装置在通常的增强状态下通用的专用信道资源

    公开(公告)号:US20100074203A1

    公开(公告)日:2010-03-25

    申请号:US12559619

    申请日:2009-09-15

    IPC分类号: H04W72/04

    摘要: A method and apparatus provide for the control of wireless communication signals over an enhanced dedicated channel (E-DCH) resource while operating in the CELL_FACH state with an allocated E-DCH radio network temporary identifier (E-RNTI). A determination is made that a periodic cell update timer is expired. In response to the periodic cell update timer expiring, a determination is made whether the WTRU has an allocated E-DCH resource. If the WTRU has an allocated E-DCH resource, the periodic cell update timer is re-started without performing a periodic cell update.

    摘要翻译: 一种方法和装置在通过分配的E-DCH无线电网络临时标识符(E-RNTI)在CELL_FACH状态下操作时通过增强专用信道(E-DCH)资源来控制无线通信信号。 确定周期性小区更新定时器到期。 响应于周期性小区更新定时器到期,确定WTRU是否具有分配的E-DCH资源。 如果WTRU具有分配的E-DCH资源,则周期性小区更新定时器被重新启动,而不执行周期性小区更新。

    METHOD AND APPARATUS FOR PERFORMING A SERVING HS-DSCH CELL CHANGE
    59.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING A SERVING HS-DSCH CELL CHANGE 有权
    用于执行服务HS-DSCH细胞变化的方法和装置

    公开(公告)号:US20090245203A1

    公开(公告)日:2009-10-01

    申请号:US12408138

    申请日:2009-03-20

    IPC分类号: H04W36/00

    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 radio network controller (RNC) may pre-load a wireless transmit/receive unit (WTRU) with HS-DSCH configuration for the target cell. The WTRU receives and stores the pre-loaded HS-DSCH configuration. 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 and stop monitoring the HS-SCCH on the target cell upon expiry of the timer.

    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。 无线电网络控制器(RNC)可以为目标小区预先加载具有HS-DSCH配置的无线发射/接收单元(WTRU)。 WTRU接收并存储预加载的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在定时器到期时开始监视目标小区上的HS-SCCH并停止监视目标小区上的HS-SCCH时,WTRU可发起定时器。