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    Cell reselection and handover with multimedia broadcast/multicast service
    1.
    发明授权
    Cell reselection and handover with multimedia broadcast/multicast service 有权
    具有多媒体广播/组播服务的小区重选和切换

    公开(公告)号：US08712414B2

    公开(公告)日：2014-04-29

    申请号：US12109492

    申请日：2008-04-25

    申请人： Shankar Somasundaram ,  Mohammed Sammour ,  Rajat P. Mukherjee ,  Ulises Olvera-Hernandez ,  Jin Wang ,  James M. Miller

    发明人： Shankar Somasundaram ,  Mohammed Sammour ,  Rajat P. Mukherjee ,  Ulises Olvera-Hernandez ,  Jin Wang ,  James M. Miller

    IPC分类号： H04W36/00

    CPC分类号： H04W36/18 ,  H04L12/189 ,  H04W36/0055 ,  H04W72/005 ,  H04W74/0833

    摘要： A method and apparatus for providing wireless communication services, (e.g., multimedia broadcast multicast services (MBMS)), are disclosed. A wireless transmit/receive unit (WTRU) detects a plurality of target cell evolved Node-Bs (eNodeBs) that neighbor a serving cell eNodeB. The WTRU evaluates cell reselection criteria and determines a neighboring target cell eNodeB to reselect. The WTRU receives and reads master information block (MIB) and system information messages of the neighboring target cell eNodeB, and confirms that the determined neighboring target cell eNodeB is not part of a multimedia broadcast single frequency network (MBSFN). The WTRU identifies the neighboring target cell eNodeB to the serving cell eNodeB. The WTRU then receives and reads MIB messages of the neighboring target cell eNodeB again to determine whether the system information has changed and, if so, the WTRU reads the system information and reselects to the neighboring target cell eNodeB, which provides the wireless communication services.

    摘要翻译： 公开了一种用于提供无线通信服务（例如，多媒体广播多播服务（MBMS））的方法和装置。 无线发射/接收单元（WTRU）检测与服务小区eNodeB相邻的多个目标小区演进的节点B（eNodeB）。 WTRU评估小区重选准则并确定相邻目标小区eNodeB重新选择。 WTRU接收并读取相邻目标小区eNodeB的主信息块（MIB）和系统信息消息，并且确认所确定的相邻目标小区eNodeB不是多媒体广播单频网络（MBSFN）的一部分。 WTRU向服务小区eNodeB识别相邻目标小区eNodeB。 然后，WTRU再次接收并读取相邻目标小区eNodeB的MIB消息，以确定系统信息是否已经改变，如果是，则WTRU读取系统信息并重新选择到提供无线通信服务的相邻目标小区eNodeB。

    Wireless communication method and apparatus for performing home node-B identification and access restriction
    3.
    发明授权
    Wireless communication method and apparatus for performing home node-B identification and access restriction 有权
    用于执行家庭节点B识别和访问限制的无线通信方法和装置

    公开(公告)号：US08335199B2

    公开(公告)日：2012-12-18

    申请号：US13311055

    申请日：2011-12-05

    申请人： Rajat P. Mukherjee ,  Mohammed Sammour ,  Shankar Somasundaram ,  James M. Miller ,  Jin Wang

    发明人： Rajat P. Mukherjee ,  Mohammed Sammour ,  Shankar Somasundaram ,  James M. Miller ,  Jin Wang

    IPC分类号： H04L12/66 ,  H04M1/00 ,  H04M1/66 ,  H04Q7/24

    CPC分类号： H04W48/02 ,  H04L63/104 ,  H04W4/08 ,  H04W8/183 ,  H04W8/186 ,  H04W12/06 ,  H04W12/08 ,  H04W36/0033 ,  H04W48/08 ,  H04W48/14 ,  H04W48/16 ,  H04W76/11 ,  H04W84/045

    摘要： A method and a wireless transmit/receive unit (WTRU), including a universal subscriber identity module (USIM), for identifying a closed subscriber group (CSG) cell are disclosed. The WTRU receives a broadcast from a cell including a cell identifier (ID). If the cell ID is associated with a CSG cell, the WTRU determines whether the CSG ID is programmed in the USIM. The cell broadcast may include a single bit information element (IE) indicating that the cell is a CSG cell. If the cell ID is a CSG ID, the cell ID may further include a plurality of fields which indicate at least one of a country, a region, an operator, and a home evolved Node-B (HeNB) number. The cell broadcast may further include a bit indicating whether the CSG cell is public or private. The cell broadcast may further include a bit indicating that emergency calls are allowed from all users.

    摘要翻译： 公开了一种包括用于识别封闭用户组（CSG）小区的通用用户识别模块（USIM））的方法和无线发射/接收单元（WTRU）。 WTRU从包括小区标识符（ID）的小区接收广播。 如果小区ID与CSG小区相关联，则WTRU确定在USIM中是否对CSG ID进行编程。 小区广播可以包括指示该小区是CSG小区的单个比特信息元素（IE）。 如果小区ID是CSG ID，则小区ID还可以包括指示国家，区域，运营商和归属演进的节点B（HeNB）号码中的至少一个的多个字段。 小区广播还可以包括指示CSG小区是公共还是私有的比特。 小区广播还可以包括指示来自所有用户的紧急呼叫的比特。

    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR PERFORMING HOME NODE-B IDENTIFICATION AND ACCESS RESTRICTION
    4.
    发明申请
    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR PERFORMING HOME NODE-B IDENTIFICATION AND ACCESS RESTRICTION 有权
    无线通信方法和设备，用于执行家庭节点B标识和接入限制

    公开(公告)号：US20120083273A1

    公开(公告)日：2012-04-05

    申请号：US13311055

    申请日：2011-12-05

    申请人： Rajat P. Mukherjee ,  Mohammed Sammour ,  Shankar Somasundaram ,  James M. Miller ,  Jin Wang

    发明人： Rajat P. Mukherjee ,  Mohammed Sammour ,  Shankar Somasundaram ,  James M. Miller ,  Jin Wang

    IPC分类号： H04W84/00 ,  H04W36/00

    CPC分类号： H04W48/02 ,  H04L63/104 ,  H04W4/08 ,  H04W8/183 ,  H04W8/186 ,  H04W12/06 ,  H04W12/08 ,  H04W36/0033 ,  H04W48/08 ,  H04W48/14 ,  H04W48/16 ,  H04W76/11 ,  H04W84/045

    摘要： A method and a wireless transmit/receive unit (WTRU), including a universal subscriber identity module (USIM), for identifying a closed subscriber group (CSG) cell are disclosed. The WTRU receives a broadcast from a cell including a cell identifier (ID). If the cell ID is associated with a CSG cell, the WTRU determines whether the CSG ID is programmed in the USIM. The cell broadcast may include a single bit information element (IE) indicating that the cell is a CSG cell. If the cell ID is a CSG ID, the cell ID may further include a plurality of fields which indicate at least one of a country, a region, an operator, and a home evolved Node-B (HeNB) number. The cell broadcast may further include a bit indicating whether the CSG cell is public or private. The cell broadcast may further include a bit indicating that emergency calls are allowed from all users.

    摘要翻译： 公开了一种包括用于识别封闭用户组（CSG）小区的通用用户识别模块（USIM））的方法和无线发射/接收单元（WTRU）。 WTRU从包括小区标识符（ID）的小区接收广播。 如果小区ID与CSG小区相关联，则WTRU确定在USIM中是否对CSG ID进行编程。 小区广播可以包括指示该小区是CSG小区的单个比特信息元素（IE）。 如果小区ID是CSG ID，则小区ID还可以包括指示国家，区域，运营商和归属演进的节点B（HeNB）号码中的至少一个的多个字段。 小区广播还可以包括指示CSG小区是公共还是私有的比特。 小区广播还可以包括指示来自所有用户的紧急呼叫的比特。

    MANUAL CELL DETECTION AND SELECTION PROCEDURES
    5.
    发明申请
    MANUAL CELL DETECTION AND SELECTION PROCEDURES 审中-公开
    手动细胞检测和选择程序

    公开(公告)号：US20090185524A1

    公开(公告)日：2009-07-23

    申请号：US12344908

    申请日：2008-12-29

    申请人： Mohammed Sammour ,  Shankar Somasundaram ,  Jin Wang ,  Rajat P. Mukherjee

    发明人： Mohammed Sammour ,  Shankar Somasundaram ,  Jin Wang ,  Rajat P. Mukherjee

    IPC分类号： H04W4/00

    CPC分类号： H04W48/16 ,  H04J11/0069 ,  H04W84/045

    摘要： A method for performing a manual cell search by a wireless transmit/receive unit (WTRU) includes receiving a manual cell search command and searching for home enhanced Node B (HeNB) cells during a time period. The time period may be a measurement gap or a discontinuous reception period. If an existing measurement gap is available for the WTRU to use, the search can be performed during that gap. Otherwise, the WTRU can request a new measurement gap to search for HeNBs.

    摘要翻译： 一种用于由无线发射/接收单元（WTRU）执行手动小区搜索的方法包括在一段时间内接收手动小区搜索命令并搜索家庭增强型节点B（HeNB）小区。 该时间段可以是测量间隙或不连续的接收周期。 如果现有的测量间隙可用于WTRU使用，则可以在该间隙期间执行搜索。 否则，WTRU可以请求新的测量间隙来搜索HeNB。

    Radio link control reset using radio resource control signaling
    8.
    发明授权
    Radio link control reset using radio resource control signaling 有权
    使用无线资源控制信令进行无线链路控制复位

    公开(公告)号：US08693479B2

    公开(公告)日：2014-04-08

    申请号：US13293528

    申请日：2011-11-10

    申请人： Shankar Somasundaram ,  Rajat P. Mukherjee ,  Mohammed Sammour ,  Stephen E. Terry ,  Jin Wang

    发明人： Shankar Somasundaram ,  Rajat P. Mukherjee ,  Mohammed Sammour ,  Stephen E. Terry ,  Jin Wang

    IPC分类号： H04L12/28 ,  H04L12/56 ,  H04J3/16 ,  H04J3/22 ,  H04J3/24

    CPC分类号： H04W72/0406 ,  H04L1/1838 ,  H04L1/1848 ,  H04L47/32 ,  H04W28/04 ,  H04W72/04

    摘要： A method and apparatus are described for implementing a reset procedure for radio link control (RLC) using radio resource control (RRC) signaling. A wireless transmit/receive unit (WTRU) receives a request for RLC reset. A processor at the WTRU comprises a RRC entity and a RLC entity. The RRC entity receives the request for a RLC reset in a radio resource control message. The RLC entity reassembles RLC service data units (SDUs) from any protocol data units (PDUs) that are received out of sequence at a receiving side of the RLC entity. The reassembled SDUs are delivered in sequence to a packet data convergence protocol entity (PDCP). At the receiving side of the RLC entity, any remaining PDUs that are not able to be reassembled are discarded. At a transmitting side of the RLC entity, all SDUs and PDUs stored in transmit buffers are discarded.

    摘要翻译： 描述了一种用于实现使用无线电资源控制（RRC）信令的无线电链路控制（RLC）的复位过程的方法和装置。 无线发射/接收单元（WTRU）接收RLC复位请求。 WTRU处的处理器包括RRC实体和RLC实体。 RRC实体在无线电资源控制消息中接收到RLC重置的请求。 RLC实体从在RLC实体的接收侧不连续接收的任何协议数据单元（PDU）重组RLC服务数据单元（SDU）。 重新组合的SDU被顺序地传送到分组数据会聚协议实体（PDCP）。 在RLC实体的接收侧，丢弃不能重新组合的剩余PDU。 在RLC实体的发送侧，存储在发送缓冲器中的所有SDU和PDU被丢弃。