利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

234 条记录 (耗时 0.038 秒)

    METHOD AND APPARATUS FOR DETECTING AND MEASURING FOR HOME NODE-BS
    41.
    发明申请
    METHOD AND APPARATUS FOR DETECTING AND MEASURING FOR HOME NODE-BS 有权
    用于检测和测量家用NODE-BS的方法和装置

    公开(公告)号：US20100323633A1

    公开(公告)日：2010-12-23

    申请号：US12818474

    申请日：2010-06-18

    申请人： Diana Pani ,  Paul Marinier ,  Sylvie Gomes

    发明人： Diana Pani ,  Paul Marinier ,  Sylvie Gomes

    IPC分类号： H04W24/00

    CPC分类号： H04W24/10 ,  H04W8/005 ,  H04W48/16 ,  H04W48/20 ,  H04W84/045

    摘要： Methods and apparatus are disclosed for a wireless transmit/receive unit (WTRU) to detect and perform measurements with respect to Home Node-Bs (HNB) and Home evolved Node-Bs (H(e)NB) (collectively “HNB”). The methods may include generating and transmitting a request for a measurement configuration that may include gap allocations to detect and measure a primary scrambling code or a physical cell identity of a target HNB for at least one frequency or radio access technology (RAT). The request may be in response to the WTRU entering a HNB cell for which the WTRU has stored fingerprint information and whose closed subscriber group ID is in the WTRU's whitelist. The network may configure the WTRU to measure the requested frequency or RAT in response to the proximity report/request. Methods are described for releasing the measurement configuration.

    摘要翻译： 公开了用于无线发射/接收单元（WTRU）检测和执行关于家庭节点B（HNB）和家庭演进节点B（H（e）NB）（统称为“HNB”）的测量的方法和装置。 所述方法可以包括生成和传送测量配置的请求，所述测量配置可以包括间隙分配以检测和测量用于至少一个频率或无线电接入技术（RAT）的目标HNB的主扰码或物理小区标识。 该请求可以响应于WTRU进入WTRU已经存储了指纹信息并且其封闭用户组ID在WTRU的白名单中的HNB小区。 网络可以配置WTRU以响应于接近度报告/请求来测量所请求的频率或RAT。 描述用于释放测量配置的方法。

    OPTIMIZED SERVING DUAL CELL CHANGE
    44.
    发明申请
    OPTIMIZED SERVING DUAL CELL CHANGE 有权
    优化服务双细胞变化

    公开(公告)号：US20100222059A1

    公开(公告)日：2010-09-02

    申请号：US12487969

    申请日：2009-06-19

    申请人： Diana Pani ,  Paul Marinier ,  Benoit Pelletier

    发明人： Diana Pani ,  Paul Marinier ,  Benoit Pelletier

    IPC分类号： H04W36/00

    CPC分类号： H04W36/28 ,  H04W36/08 ,  H04W72/0406 ,  H04W72/0453

    摘要： A method and apparatus for implementing serving cell change in a multi-cell wireless transmit receive unit (WTRU) are disclosed. Serving cell information is received and stored by the WTRU to preconfigure a primary and secondary serving cell of an added cell to an active set. At least one of the preconfigured primary and secondary serving cells are monitored for a handover indication. Serving cell change is to the primary and secondary serving cells us performed using the preconfigured serving cell information upon receipt of a handover indication.

    摘要翻译： 公开了一种用于在多小区无线发射接收单元（WTRU）中实现服务小区改变的方法和装置。 服务小区信息被WTRU接收和存储，以将添加的小区的主服务小区和辅助服务小区预配置到活动集。 对预先配置的主服务小区和次服务小区中的至少一个进行监控以进行切换指示。 服务小区更改是指在接收到切换指示时，使用预配置的服务小区信息执行的主服务小区和辅助服务小区。

    METHOD AND APPARATUS FOR CONTROL OF COMMON CONTROL CHANNEL TRANSMISSION OVER COMMON ENHANCED DEDICATED CHANNEL RESOURCES IN CELL_FACH STATE
    45.
    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

    申请人： Diana Pani ,  Paul Marinier ,  Christopher R. Cave

    发明人： Diana Pani ,  Paul Marinier ,  Christopher R. Cave

    IPC分类号： H04W72/04

    CPC分类号： H04W72/0406 ,  H04W8/26 ,  H04W24/02 ,  H04W60/02 ,  H04W72/00 ,  H04W72/0413 ,  H04W74/0833

    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。

    HARQ PROCESS UTILIZATION IN MULTIPLE CARRIER WIRELESS COMMUNICATIONS
    46.
    发明申请
    HARQ PROCESS UTILIZATION IN MULTIPLE CARRIER WIRELESS COMMUNICATIONS 有权
    多载波无线通信中的HARQ过程利用

    公开(公告)号：US20090300456A1

    公开(公告)日：2009-12-03

    申请号：US12429011

    申请日：2009-04-23

    申请人： Benoit Pelletier ,  Jean-Louis Gauvreau ,  Diana Pani ,  Christopher R. Cave ,  Paul Marinier ,  In H. Kim ,  Philip J. Pietraski

    发明人： Benoit Pelletier ,  Jean-Louis Gauvreau ,  Diana Pani ,  Christopher R. Cave ,  Paul Marinier ,  In H. Kim ,  Philip J. Pietraski

    IPC分类号： H04L1/18 ,  G06F11/14

    CPC分类号： H04L1/1822 ,  H04L1/1812 ,  H04L1/1861 ,  H04L5/0005 ,  H04L5/0044 ,  H04L5/0053 ,  H04W72/042

    摘要： Methods and apparatus utilize hybrid automatic repeat request (HARQ) transmissions and retransmissions that are usable on multiple carriers, i.e. joint HARQ processes. For example, a downlink (DL) shared channel transmission of a joint HARQ process is received on one of the carriers. A first part of an identity of the joint HARQ process is determined by using HARQ process identity data received on a shared control channel. A second part of the joint HARQ process identity is determined using additional information. The joint HARQ process identity is then determined by combining the first part and the second part. A WTRU is provided that is configured to receive the DL shared channel and to make the aforementioned determinations. A variety of other methods and apparatus configurations are disclosed for utilizing joint HARQ processes, in particular in the context of DC-HSDPA.

    摘要翻译： 方法和装置利用可在多个载波上使用的混合自动重传请求（HARQ）传输和重传，即联合HARQ过程。 例如，在其中一个载波上接收联合HARQ进程的下行链路（DL）共享信道传输。 联合HARQ过程的身份的第一部分通过使用在共享控制信道上接收的HARQ进程身份数据来确定。 使用附加信息确定联合HARQ过程身份的第二部分。 然后通过组合第一部分和第二部分来确定联合的HARQ进程标识。 提供了一种被配置为接收DL共享信道并进行上述确定的WTRU。 公开了用于利用联合HARQ过程的各种其它方法和装置配置，特别是在DC-HSDPA的上下文中。

    METHOD AND APPARATUS FOR HARQ AUTONOMOUS RETRANSMISSIONS
    47.
    发明申请
    METHOD AND APPARATUS FOR HARQ AUTONOMOUS RETRANSMISSIONS 审中-公开
    用于HARQ自动恢复的方法和装置

    公开(公告)号：US20090290559A1

    公开(公告)日：2009-11-26

    申请号：US12429056

    申请日：2009-04-23

    申请人： Benoit Pelletier ,  Paul Marinier ,  Diana Pani ,  Christopher R. Cave ,  Fatou A. Diop

    发明人： Benoit Pelletier ,  Paul Marinier ,  Diana Pani ,  Christopher R. Cave ,  Fatou A. Diop

    IPC分类号： H04W72/04 ,  H04J3/00

    CPC分类号： H04L1/189 ,  H04L1/1887 ,  H04W52/346 ,  H04W52/367 ,  H04W52/48

    摘要： A method and an apparatus for performing uplink hybrid automatic repeat request (HARQ) transmission in a burst are disclosed. A wireless transmit/receive unit (WTRU) may transmit a transmission burst over at least two consecutive transmission time intervals (TTIs) via a HARQ process configured for transmission burst. An E-DCH dedicated physical control channel (E-DPCCH) power offset may be set to the transmission burst-specific E-DPCCH gain factor value. The WTRU may calculate a power of the E-DPCCH by dividing a conventional E-DPCCH power offset by a total number of TTIs in the transmission burst. The WTRU may transmit the E-DPCCH only during a first TTI of the transmission burst. The supported E-TFCs may be a second set of supported E-TFCs determined only for use with the transmission burst. The WTRU may determine the set of supported E-TFCs and the E-TFC for transmission based on a number of TTIs in the transmission burst.

    摘要翻译： 公开了一种用于在突发中执行上行链路混合自动重传请求（HARQ）传输的方法和装置。 无线发射/接收单元（WTRU）可以经由配置用于传输突发的HARQ进程的至少两个连续传输时间间隔（TTI）来传输传输脉冲串。 可以将E-DCH专用物理控制信道（E-DPCCH）功率偏移设置为传输突发专用的E-DPCCH增益因子值。 WTRU可以通过将传统E-DPCCH功率偏移除以传输突发中的TTI的总数来计算E-DPCCH的功率。 WTRU可以仅在传输突发的第一TTI期间发送E-DPCCH。 支持的E-TFC可以是仅被确定用于传输突发的第二组支持的E-TFC。 WTRU可以基于传输突发中的多个TTI来确定所支持的E-TFC的集合和用于传输的E-TFC。

    METHOD AND APPARATUS FOR PERFORMING A SERVING HS-DSCH CELL CHANGE
    48.
    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

    申请人： Diana Pani ,  Christopher R. Cave ,  Paul Marinier

    发明人： Diana Pani ,  Christopher R. Cave ,  Paul Marinier

    IPC分类号： H04W36/00

    CPC分类号： H04W36/30 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0026 ,  H04L1/0038 ,  H04L1/009 ,  H04L1/1671 ,  H04L1/1829

    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。

    METHOD AND APPARATUS FOR PERFORMING AN ENHANCED RANDOM ACCESS CHANNEL PROCEDURE IN A CELL_FACH STATE
    49.
    发明申请
    METHOD AND APPARATUS FOR PERFORMING AN ENHANCED RANDOM ACCESS CHANNEL PROCEDURE IN A CELL_FACH STATE 有权
    用于在CELL_FACH状态下执行增强随机访问通道程序的方法和装置

    公开(公告)号：US20090186624A1

    公开(公告)日：2009-07-23

    申请号：US12346498

    申请日：2008-12-30

    申请人： Christopher R. Cave ,  Rocco DiGirolamo ,  Diana Pani ,  Benoit Pelletier ,  Paul Marinier

    发明人： Christopher R. Cave ,  Rocco DiGirolamo ,  Diana Pani ,  Benoit Pelletier ,  Paul Marinier

    IPC分类号： H04W72/00

    CPC分类号： H04W72/14 ,  H04L1/1812 ,  H04L1/1887 ,  H04W28/26 ,  H04W72/04 ,  H04W74/0841 ,  H04W74/0866

    摘要： A method and apparatus for performing an enhanced random access procedure in a Cell_FACH state are disclosed. A wireless transmit/receive unit (WTRU) transmits a random access channel (RACH) preamble for random access. If a positive acknowledgement (ACK) is received in response to the RACH preamble, the WTRU enters a contention resolution phase and transmits a message via an enhanced dedicated channel (E-DCH). If contention resolution fails, the RACH preamble is retransmitted. A contention back-off timer may be used for retransmission. A physical random access channel (PRACH) code may be reselected. The RACH preamble may be retransmitted using a reserved PRACH resource so that E-DCH resource is allocated to the collided WTRUs. Data transmitted during the contention resolution phase may remain in a hybrid automatic repeat request (HARQ) buffer. The MAC-i/is entity may be reset. All data sent during the contention resolution phase may be stored in a temporary buffer.

    摘要翻译： 公开了一种用于在Cell_FACH状态下执行增强的随机接入过程的方法和装置。 无线发射/接收单元（WTRU）发送用于随机接入的随机接入信道（RACH）前同步码。 如果响应于RACH前导码接收到肯定确认（ACK），则WTRU进入竞争解决阶段并通过增强专用信道（E-DCH）发送消息。 如果争用解决失败，则重传RACH前导码。 争用退避定时器可以用于重传。 物理随机接入信道（PRACH）码可以被重新选择。 可以使用保留的PRACH资源重传RACH前导码，使得E-DCH资源被分配给相互联系的WTRU。 在竞争解决阶段期间发送的数据可以保留在混合自动重传请求（HARQ）缓冲器中。 MAC-i /实体可能被重置。 竞争解决阶段期间发送的所有数据可能存储在临时缓冲区中。