Dynamic link adaption for Time Division Duplex (TDD)
    2.
    发明公开
    Dynamic link adaption for Time Division Duplex (TDD) 审中-公开
    系统和方法快速动态链路自适应

    公开(公告)号:EP1737153A3

    公开(公告)日:2007-02-14

    申请号:EP06120287.5

    申请日:2002-08-05

    IPC分类号: H04J3/22

    CPC分类号: H04W52/367 H04W52/54

    摘要: A UE system implements dynamic link adaptation by adding or changing control information to notify a receiver which timeslots and codes are currently active and which timeslots should be avoided. The UE provides synchronization such that the receiver knows which timeslots and codes the UE has used to map the coded composite transport channel onto physical channels. The UE attempts to avoid the timeslots which are experiencing transmission difficulties, while attempting to utilize the timeslots which are not experiencing transmission problems.

    Coordination of paging occasions on a common paging channel by dividing a large ptm group of ues into paging subgroups having a paging occasion associated with each subgroup
    3.
    发明授权
    Coordination of paging occasions on a common paging channel by dividing a large ptm group of ues into paging subgroups having a paging occasion associated with each subgroup 有权
    的寻呼时机在公共的寻呼信道的协调通过在子组,每个组具有一个相应的寻呼时机端子大的PtM群组呼叫的划分

    公开(公告)号:EP2194748B1

    公开(公告)日:2012-01-25

    申请号:EP10156515.8

    申请日:2003-07-30

    发明人: Terry, Stephen

    IPC分类号: H04W68/00 H04W4/06

    摘要: A method of paging a plurality of users by synchronizing user equipment (UE) specific paging and Point-to-Multipoint (PtM) user group paging to reduce power consumption when the UE is in a discontinuous reception state. The UE identities are defined such that paging occasions and common paging channels are synchronized for multiple users within a PtM user group whose number exceeds a threshold, whereby multiple paging occasions are created for such a large PtM user group by defining paging subgroups of the UEs within the PtM user group and generating for a particular paging channel and one of the paging occasions a corresponding paging identity for the UEs in each paging subgroup.

    摘要翻译: 通过同步的用户设备(UE)特定寻呼和点对多点(PTM)用户组的寻呼,以降低功耗。当UE处于间歇接收状态的寻呼用户的多个方法。 所述UE身份定义检查没有寻呼时机和公共寻呼信道为一个的PtM用户群组内的多个用户是谁的数目超过阈值,由此多个寻呼时机被用于搜索大的PtM用户组通过定义内的UE的寻呼子组创建的同步 对于一个特定的寻呼信道和寻呼时机在每个子组的寻呼的UE对应的寻呼标识的一个所述的PtM用户组和产生。

    Method and apparatus for enhanced uplink multiplexing
    4.
    发明公开
    Method and apparatus for enhanced uplink multiplexing 有权
    扩展上行复用的方法和装置

    公开(公告)号:EP2259460A3

    公开(公告)日:2011-03-02

    申请号:EP10179333.9

    申请日:2005-07-05

    发明人: Terry, Stephen

    摘要: A method and apparatus for enhanced uplink multiplexing are disclosed. A set of combinations of MAC-d flows (and/or logical channels) that are allowed to be multiplexed within a MAC-e PDU is defined for a WTRU. The WTRU MAC-e entity selects a combination among a set of allowed combinations for multiplexing MAC-d flows for each MAC-e PDU. Certain MAC-d flow combinations may be defined that cannot be blocked from transmission even when the WTRU is in a transmit power restricted state. The amount of data from each logical channel or corresponding MAC-d flow that can be multiplexed within a MAC-e PDU may be defined to ensure guaranteed data rates. When the WTRU is in a restricted power condition, an indication of the restricted power condition may be passed to the Node-B with the EU transmission.

    Method and apparatus for assigning hybrid-automatic repeat request processes
    5.
    发明公开
    Method and apparatus for assigning hybrid-automatic repeat request processes 审中-公开
    Verfahren und Vorrichtungfürdie Zuweisung von Hybrid-ARC-Prozessen

    公开(公告)号:EP1953946A2

    公开(公告)日:2008-08-06

    申请号:EP08156706.7

    申请日:2005-05-05

    IPC分类号: H04L1/18 G08C25/02

    摘要: A method and apparatus for assigning automatic repeat request (ARQ)/hybrid-automatic repeat request (H-ARQ) processes in a wireless transmit/receive unit (WTRU) to support enhanced uplink (EU) data transmissions. After parameters associated with the ARQ/H-ARQ processes are configured, the WTRU assigns an ARQ/H-ARQ process for selected data. After transmitting the data, the WTRU determines whether feedback information for the data has been received. The WTRU releases the ARQ/H-ARQ process if an acknowledgement (ACK) message has been received, and retransmits the data if a non-acknowledgement (NACK) message or no feedback information has been received in a predetermined time period while incrementing a transmission counter in the WTRU. When an ARQ/H-ARQ transmission limit has been reached, the WTRU may discard the data or reinitiate the transmission. An ARQ/H-ARQ process assigned for transmission of lower priority data may be preempted for transmission of higher priority data when there is no available ARQ/H-ARQ process.

    摘要翻译: 一种用于在无线发射/接收单元(WTRU)中分配自动重复请求(ARQ)/混合自动重传请求(H-ARQ)过程以支持增强型上行链路(EU)数据传输的方法和装置。 在配置与ARQ / H-ARQ进程相关的参数后,WTRU为所选择的数据分配ARQ / H-ARQ进程。 在发送数据之后,WTRU确定是否已经接收到用于数据的反馈信息。 如果已经接收到确认(ACK)消息,则WTRU释放ARQ / H-ARQ过程,并且如果在预定时间段内已经接收到未确认(NACK)消息或没有反馈信息,同时递增传输,则重新发送数据 计数器。 当达到ARQ / H-ARQ传输限制时,WTRU可以丢弃数据或重新发送传输。 当没有可用的ARQ / H-ARQ过程时,分配用于传输较低优先级数据的ARQ / H-ARQ进程可能被抢占用于传输较高优先级数据。

    Method and apparatus for assigning hybrid-automatic repeat request processes
    6.
    发明公开
    Method and apparatus for assigning hybrid-automatic repeat request processes 审中-公开
    用于混合的分配方法和设备处理ARC

    公开(公告)号:EP1953946A3

    公开(公告)日:2012-05-30

    申请号:EP08156706.7

    申请日:2005-05-05

    IPC分类号: H04L1/18 G08C25/02

    摘要: A method and apparatus for assigning automatic repeat request (ARQ)/hybrid-automatic repeat request (H-ARQ) processes in a wireless transmit/receive unit (WTRU) to support enhanced uplink (EU) data transmissions. After parameters associated with the ARQ/H-ARQ processes are configured, the WTRU assigns an ARQ/H-ARQ process for selected data. After transmitting the data, the WTRU determines whether feedback information for the data has been received. The WTRU releases the ARQ/H-ARQ process if an acknowledgement (ACK) message has been received, and retransmits the data if a non-acknowledgement (NACK) message or no feedback information has been received in a predetermined time period while incrementing a transmission counter in the WTRU. When an ARQ/H-ARQ transmission limit has been reached, the WTRU may discard the data or reinitiate the transmission. An ARQ/H-ARQ process assigned for transmission of lower priority data may be preempted for transmission of higher priority data when there is no available ARQ/H-ARQ process.

    Method and apparatus for selectively enabling reception of downlink signaling channels
    7.
    发明公开
    Method and apparatus for selectively enabling reception of downlink signaling channels 有权
    用于选择性地启用下行链路信令信道接收的方法和设备

    公开(公告)号:EP2226962A3

    公开(公告)日:2010-12-01

    申请号:EP10167451.3

    申请日:2005-04-06

    IPC分类号: H04L5/14 H04W88/02

    摘要: In a wireless communication system including a wireless transmit/receive unit (WTRU) and at least one Node-B, a method and apparatus is used to selectively enable reception of at least one downlink (DL) enhanced uplink (EU) signaling channel established between the WTRU and the Node-B(s). During the operation of an enhanced dedicated channel (E-DCH), the WTRU monitors at least one DL EU signaling channel established between the WTRU and the Node-B(s) only when it is necessary, based on the WTRU's knowledge of at least one established standard procedure. The WTRU coordinates and consolidates DL signaling channel reception requirements of a plurality of channel allocation and/or data transmission procedures carried out by the WTRU in accordance with the established standard procedure. The WTRU determines whether to enable reception of at least one specific DL signaling channel based on the consolidated DL signaling channel reception requirements.

    摘要翻译: 在包括无线发射/接收单元(WTRU)和至少一个节点B的无线通信系统中,使用一种方法和装置来选择性地使得能够接收在至少一个下行链路(DL)增强上行链路(EU)信令信道 WTRU和节点B。 在增强专用信道(E-DCH)的操作期间,基于WTRU至少知道WTRU至少在一个或多个WTRU与节点B之间建立的至少一个DL EU信令信道 一个确定的标准程序。 WTRU根据所建立的标准程序协调和合并由WTRU执行的多个信道分配和/或数据传输过程的DL信令信道接收要求。 WTRU基于合并的DL信令信道接收要求确定是否允许接收至少一个特定的DL信令信道。

    METHOD AND APPARATUS FOR SELECTIVELY ENABLING RECEPTION OF DOWNLINK SIGNALING CHANNELS
    8.
    发明公开
    METHOD AND APPARATUS FOR SELECTIVELY ENABLING RECEPTION OF DOWNLINK SIGNALING CHANNELS 审中-公开
    VERFAHREN UND VORRICHTUNG ZUR SELEKTIVENERMÖGLICHUNGDES EMPFANGS VON DOWNLINK-SIGNALISIERUNGSKANÄLEN

    公开(公告)号:EP3148107A1

    公开(公告)日:2017-03-29

    申请号:EP16199090.8

    申请日:2005-04-06

    IPC分类号: H04L1/18 H04W52/02 H04W72/12

    摘要: In a wireless communication system including a wireless transmit/receive unit (WTRU) and at least one Node-B, a method and apparatus is used to selectively enable reception of at least one downlink (DL) enhanced uplink (EU) signaling channel established between the WTRU and the Node-B(s). During the operation of an enhanced dedicated channel (E-DCH), the WTRU monitors at least one DL EU signaling channel established between the WTRU and the Node-B(s) only when it is necessary, based on the WTRU's knowledge of at least one established standard procedure. The WTRU coordinates and consolidates DL signaling channel reception requirements of a plurality of channel allocation and/or data transmission procedures carried out by the WTRU in accordance with the established standard procedure. The WTRU determines whether to enable reception of at least one specific DL signaling channel based on the consolidated DL signaling channel reception requirements.

    摘要翻译: 在包括无线发射/接收单元(WTRU)和至少一个节点B的无线通信系统中,使用方法和装置来选择性地使得能够接收至少一个下行链路(DL)增强上行链路(EU)信令信道之间建立的信令信道, WTRU和节点B(一个或多个)。 在增强专用信道(E-DCH)的操作期间,WTRU仅在必要时监视在WTRU和节点B之间建立的至少一个DL EU信令信道,基于WTRU的至少知识 一个建立标准程序。 WTRU根据建立的标准过程来协调和合并由WTRU执行的多个信道分配和/或数据传输过程的DL信令信道接收要求。 WTRU基于合并的DL信令信道接收要求确定是否允许接收至少一个特定的DL信令信道。

    Method and apparatus for enhanced uplink multiplexing
    9.
    发明公开
    Method and apparatus for enhanced uplink multiplexing 有权
    维多利亚传奇/ EMPFANGSEINHEITEN UND VERFAHREN ZUM MULTIPLEXEN VON DATEN

    公开(公告)号:EP2259460A2

    公开(公告)日:2010-12-08

    申请号:EP10179333.9

    申请日:2005-07-05

    发明人: Terry, Stephen

    摘要: A method and apparatus for enhanced uplink multiplexing are disclosed. A set of combinations of MAC-d flows (and/or logical channels) that are allowed to be multiplexed within a MAC-e PDU is defined for a WTRU. The WTRU MAC-e entity selects a combination among a set of allowed combinations for multiplexing MAC-d flows for each MAC-e PDU. Certain MAC-d flow combinations may be defined that cannot be blocked from transmission even when the WTRU is in a transmit power restricted state. The amount of data from each logical channel or corresponding MAC-d flow that can be multiplexed within a MAC-e PDU may be defined to ensure guaranteed data rates. When the WTRU is in a restricted power condition, an indication of the restricted power condition may be passed to the Node-B with the EU transmission.

    摘要翻译: 公开了一种用于增强上行复用的方法和装置。 针对WTRU定义允许在MAC-e PDU内复用的MAC-d流(和/或逻辑信道)的组合的集合。 WTRU MAC-e实体在一组允许的组合中选择用于为每个MAC-e PDU多路复用MAC-d流的组合。 可以定义某些MAC-d流组合,即使当WTRU处于发射功率限制状态时也不能阻止传输。 可以定义可以在MAC-e PDU内复用的每个逻辑信道或相应的MAC-d流的数据量,以确保保证的数据速率。 当WTRU处于受限制的功率状态时,可以通过EU传输将受限功率条件的指示传递给节点B。