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    PAGING OVER A HIGH-SPEED DOWNLINK SHARED CHANNEL
    64.
    发明申请
    PAGING OVER A HIGH-SPEED DOWNLINK SHARED CHANNEL 审中-公开
    通过高速下行链路共享信道进行寻呼

    公开(公告)号：WO2008097593A3

    公开(公告)日：2009-02-12

    申请号：PCT/US2008001595

    申请日：2008-02-05

    Applicant: INTERDIGITAL TECH CORP ,  CAVE CHRISTOPHER R ,  DIGIROLAMO ROCCO ,  PANI DIANA ,  REZNIK ALEXANDER

    Inventor： CAVE CHRISTOPHER R ,  DIGIROLAMO ROCCO ,  PANI DIANA ,  REZNIK ALEXANDER

    IPC: H04W52/02 ,  H04W68/02

    CPC classification number: H04W68/025 ,  H04W52/0209 ,  H04W52/0216 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/24

    Abstract: Paging in a HSDPA connected mode CELL_PCH or URA-PCH state. A WTRU is configured to select various PICH information that is broadcast by a base station (in the HSDPA associated PICH info" information element of a System Information block 5/5bis) by compiling a list of cabdidate PICHs, and selecting a PICH info based on the U-RNTI of the WTRU. The WTRU is configured to receive paging messages, based on the selected PICH information. In one embodiment, a preferred WTRU is configured to receive paging messages, based on a PICH, a HS-SCCH, and a HS-PDSCH. In another embodiment, a preferred WTRU is configured to receive paging messages, based on a PICH and a HS-PDSCH. In both embodiments, a time delay parameter (for timing the transmission of the PICH and the transmission of a paging message) is preferably used so that the WTRU may listen for either the HS-SCCH or HS-PDSCH for a period of time and return to a sleep mode if no paging message is received.

    Abstract translation: 以HSDPA连接模式分页CELL_PCH或URA-PCH状态。 WTRU被配置为通过编译cabdidate PICH的列表来选择由基站（在HSDPA相关联的PICH信息“系统信息块5 / 5bis的信息元素”）中广播的各种PICH信息，并且基于 WTRU的U-RNTI，被配置为基于所选择的PICH信息来接收寻呼消息，在一个实施例中，优选的WTRU被配置为基于PICH，HS-SCCH和 在另一个实施例中，优选的WTRU被配置为基于PICH和HS-PDSCH接收寻呼消息。在两个实施例中，时间延迟参数（用于定时传输PICH和寻呼的发送 消息），使得WTRU可以在一段时间内监听HS-SCCH或HS-PDSCH，并且如果没有接收到寻呼消息则返回睡眠模式。

    HANDLING CELL RESELECTIONS AND STATE TRANSITIONS FOR HIGH-SPEED DOWNLINK PACKET ACCESS
    65.
    发明申请
    HANDLING CELL RESELECTIONS AND STATE TRANSITIONS FOR HIGH-SPEED DOWNLINK PACKET ACCESS 审中-公开
    处理高速下行链路分组接入的小区响应和状态转换

    公开(公告)号：WO2008134710A8

    公开(公告)日：2009-02-05

    申请号：PCT/US2008061984

    申请日：2008-04-30

    Applicant: INTERDIGITAL TECH CORP ,  PANI DIANA ,  DIGIROLAMO ROCCO ,  MARINIER PAUL

    Inventor： PANI DIANA ,  DIGIROLAMO ROCCO ,  MARINIER PAUL

    IPC: H04W36/08

    CPC classification number: H04W76/06 ,  H04W36/0016 ,  H04W36/0055 ,  H04W36/0061 ,  H04W36/0072 ,  H04W52/0216 ,  H04W76/027 ,  H04W76/046 ,  Y02D70/00 ,  Y02D70/1242 ,  Y02D70/1244 ,  Y02D70/1262 ,  Y02D70/142 ,  Y02D70/144 ,  Y02D70/24

    Abstract: A wireless transmit receive unit (WTRU) is configured to operate in an high speed data packet access (HSDPA) mode in a cell and/or state and to clear HSDPA resources when moving out of the cell and/or state. The WTRU is configured to clear HSDPA resources when conditions to perform high speed downlink shared channel reception are not met. When in cell transition or state transition, the WTRU checks whether there is an ongoing a high speed downlink scheduling channel (HS-DSCH) reception, and if the new cell or state cannot support HS-DSCH, then the HSDPA resources being used for the ongoing HS-DSCH reception are released. The WTRU uses radio resource control (RRC) processing, and monitors various events and conditions such as an RRC variable HS_DSCH_RECEPTION_GENERAL, which tracks HS-DSCH reception for all states in order to make the determination whether to release HSDPA resources.

    Abstract translation: 无线发射接收单元（WTRU）被配置为在小区和/或状态中以高速数据分组接入（HSDPA）模式操作，并且当移出小区和/或状态时清除HSDPA资源。 WTRU被配置为在不满足执行高速下行链路共享信道接收的条件时清除HSDPA资源。 在小区转换或状态转换时，WTRU检查是否存在正在进行的高速下行链路调度信道（HS-DSCH）接收，并且如果新的小区或状态不能支持HS-DSCH，则HSDPA资源被用于 正在进行的HS-DSCH接收发布。 WTRU使用无线电资源控制（RRC）处理，并且监视各种事件和条件，例如跟踪所有状态的HS-DSCH接收的RRC变量HS_DSCH_RECEPTION_GENERAL，以便确定是否释放HSDPA资源。

    METHOD AND APPARATUS FOR CELL UPDATE WHILE IN AN ENHANCED CELL_FACH STATE
    68.
    发明申请
    METHOD AND APPARATUS FOR CELL UPDATE WHILE IN AN ENHANCED CELL_FACH STATE 审中-公开
    在增强细胞状态下的细胞更新的方法和装置

    公开(公告)号：WO2008097489A2

    公开(公告)日：2008-08-14

    申请号：PCT/US2008001405

    申请日：2008-02-01

    Applicant: INTERDIGITAL TECH CORP ,  DIGIROLAMO ROCCO ,  CAVE CHRISTOPHER R ,  MARINIER PAUL ,  PANI DIANA ,  TERRY STEPHEN E

    Inventor： DIGIROLAMO ROCCO ,  CAVE CHRISTOPHER R ,  MARINIER PAUL ,  PANI DIANA ,  TERRY STEPHEN E

    IPC: H04W36/10

    CPC classification number: H04W36/0055 ,  H04L1/1812 ,  H04L5/0057 ,  H04L45/28 ,  H04W36/04 ,  H04W36/10 ,  H04W36/30 ,  H04W36/34 ,  H04W74/006 ,  H04W74/0833

    Abstract: A method and apparatus for cell update while in a Cell_FACH state are disclosed. After selecting a target cell, system information is read from the target cell including high speed downlink shared channel (HS-DSCH) common system information. A radio network temporary identity (RNTI) received in a source cell is cleared and a variable HS_DSCH_RECEPTION is set to TRUE. An HS-DSCH medium access control (MAC-hs) entity is configured based on the HS-DSCH common system information. High speed downlink packet access (HSDPA) transmission is then received in the target cell. A CELL UPDATE message is sent to notify of a cell change. The HSDPA transmission may be received using a common H-RNTI broadcast in the system information, a reserved H-RNTI as requested in a CELL UPDATE message, or a temporary identity which is a subset of a U-RNTI. The MAC-hs entity may be reset.

    Abstract translation: 公开了一种在Cell_FACH状态下进行小区更新的方法和装置。 在选择目标小区之后，从包括高速下行链路共享信道（HS-DSCH）公共系统信息的目标小区读取系统信息。 在源单元中接收到的无线电网络临时标识（RNTI）被清除，变量HS_DSCH_RECEPTION被设置为TRUE。 基于HS-DSCH公共系统信息配置HS-DSCH媒体接入控制（MAC-hs）实体。 然后在目标小区中接收高速下行链路分组接入（HSDPA）传输。 发送小区更新消息以通知小区改变。 可以使用系统信息中的公共H-RNTI广播，在CELL UPDATE消息中请求的保留H-RNTI或作为U-RNTI的子集的临时身份来接收HSDPA传输。 MAC-hs实体可能被重置。

    FAST UPLINK RESPONSE TO DOWNLINK SHARED CHANNEL TRANSMISSION WITHOUT A DEDICATED UPLINK CHANNEL
    70.
    发明申请
    FAST UPLINK RESPONSE TO DOWNLINK SHARED CHANNEL TRANSMISSION WITHOUT A DEDICATED UPLINK CHANNEL 审中-公开
    没有专用上行链路通道的快速上行响应到下行链路共享信道传输

    公开(公告)号：WO2008085954A2

    公开(公告)日：2008-07-17

    申请号：PCT/US2008/000226

    申请日：2008-01-07

    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION ,  ZEIRA, Eldad, M. ,  REZNIK, Alexander ,  GRANDHI, Sudheer A. ,  CAVE, Christopher, R. ,  MARINIER, Paul ,  DIGIROLAMO, Rocco

    Inventor： ZEIRA, Eldad, M. ,  REZNIK, Alexander ,  GRANDHI, Sudheer A. ,  CAVE, Christopher, R. ,  MARINIER, Paul ,  DIGIROLAMO, Rocco

    CPC classification number: H04W74/04 ,  H04L1/0026 ,  H04L1/1671 ,  H04L1/1867 ,  H04L5/0057 ,  H04W52/04 ,  H04W52/50

    Abstract: A method and apparatus for uplink transmission over a non-contentious shared feedback channel are disclosed, wherein the parameters of the uplink transmission are determined by the parameters of a downlink transmission. A new uplink channel, called a physical shared uplink feedback channel (PSUFCH) is used for uplink transmission such as feedback information in response to a downlink transmission on a fast shared data channel. The content of the feedback information may be general, e.g. an ACK/NACK or a channel quality indicator (CQI). The PSUFCH is transmitted using power ramping that terminates upon reception of a downlink ACK (DLACK) from a Node-B. No ambiguity resolution is required due to the non-contentious and deterministic mapping of the uplink channel resources.

    Abstract translation: 公开了一种通过非争用共享反馈信道进行上行链路传输的方法和装置，其中上行链路传输的参数由下行链路传输的参数确定。 被称为物理共享上行链路反馈信道（PSUFCH）的新的上行链路信道用于上行链路传输，例如响应于快速共享数据信道上的下行链路传输的反馈信息。 反馈信息的内容可以是一般的，例如 ACK / NACK或信道质量指示符（CQI）。 使用在从节点B接收到下行链路ACK（DLACK）时终止的功率斜坡来发送PSUFCH。 由于上行链路信道资源的非争用和确定性映射，不需要歧义解决。

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