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    CELL ACCESS RESTRICTION AND WTRU ACCESS CLASS OPTIMIZATION IN LTE SYSTEM INFORMATION
    2.
    发明申请
    CELL ACCESS RESTRICTION AND WTRU ACCESS CLASS OPTIMIZATION IN LTE SYSTEM INFORMATION 审中-公开
    LTE系统信息中的小区接入限制和WTRU接入级优化

    公开(公告)号：WO2008094670A3

    公开(公告)日：2009-02-19

    申请号：PCT/US2008001320

    申请日：2008-01-30

    Applicant: INTERDIGITAL TECH CORP ,  WANG PETER S ,  OLVERA-HERNANDEZ ULISES ,  WANG JIN

    Inventor： WANG PETER S ,  OLVERA-HERNANDEZ ULISES ,  WANG JIN

    IPC: H04W48/02 ,  H04W48/12

    CPC classification number: H04W48/02 ,  H04J11/0069 ,  H04W48/12

    Abstract: A method and apparatus for cell access restriction, wherein a new access class (AC) definition including a WTRU barred-bit assignment is assigned during cell subscription. A cell access restriction information element (IE) is then broadcast when an operator is restricting access to a cell. The WTRU then can determine whether a cell is restricted based on a comparison of the cell access restriction IE to the barred-bit definition. A base station (BS) is able to transmit the new cell access restriction IE in a fast-read master information block (MIB).

    Abstract translation: 一种用于小区接入限制的方法和装置，其中在小区预订期间分配包括WTRU禁止比特分配的新接入类（AC）定义。 然后当操作者限制对小区的访问时，广播小区接入限制信息元素（IE）。 然后，WTRU可以基于小区访问限制IE与禁止比特定义的比较来确定小区是否被限制。 基站（BS）能够在快速读取的主信息块（MIB）中发送新的小区接入限制IE。

    METHOD AND APPARATUS OF RESOURCE MANAGEMENT FOR MULTIMEDIA BROADCAST MULTICAST SERVICES
    3.
    发明申请
    METHOD AND APPARATUS OF RESOURCE MANAGEMENT FOR MULTIMEDIA BROADCAST MULTICAST SERVICES 审中-公开
    多媒体广播服务的资源管理方法与装置

    公开(公告)号：WO2008134554A3

    公开(公告)日：2009-02-12

    申请号：PCT/US2008061633

    申请日：2008-04-25

    Applicant: INTERDIGITAL TECH CORP ,  WANG JIN ,  WANG PETER S ,  MUKHERJEE RAJAT PRITAM ,  TERRY STEPHEN E

    Inventor： WANG JIN ,  WANG PETER S ,  MUKHERJEE RAJAT PRITAM ,  TERRY STEPHEN E

    IPC: H04W72/00

    CPC classification number: H04W72/005

    Abstract: A method and apparatus of resource management for multimedia broadcast multicast services (MBMS) are disclosed. A wireless transmit/receive unit (WTRU) sends a measurement report and an MBMS reception performance report to a network. Single frequency network (SFN) area change may be made based on cell reselection information, WTRU macro-diversity MBMS reception performance, neighbor cell signal strength reported by a WTRU, interference level measured by the WTRU, a number of WTRUs in a cell, service priority, WTRU class, WTRU mobility trend, WTRU location to a cell center, WTRU MBMS reception interference level, etc. The MBMS service on/off decision and/or point-to-point (PTP) to point-to-multipoint (PTM) switching may be made based on a channel condition of a WTRU. The channel condition may be determined based on whether the WTRU is in in-sync or out-of-sync in MBMS reception, consecutive negative acknowledgements (NAKs) within a certain time window, measured pathloss from a reference channel, etc.

    Abstract translation: 公开了一种用于多媒体广播多播服务（MBMS）的资源管理方法和装置。 无线发射/接收单元（WTRU）向网络发送测量报告和MBMS接收性能报告。 可以基于小区重选信息，WTRU宏分集MBMS接收性能，由WTRU报告的相邻小区信号强度，由WTRU测量的干扰等级，小区中的WTRU数量，服务等级来进行单频网络（SFN）区域改变 优先级，WTRU级别，WTRU移动性趋势，到蜂窝中心的WTRU位置，WTRU MBMS接收干扰级别等。MBMS服务开/关决定和/或点到点（PTP）到点对多点（PTM ）可以基于WTRU的信道状况进行切换。 可以基于WTRU在MBMS接收中是同步还是不同步，在特定时间窗内的连续否定确认（NAK），从参考信道测量的路径损耗等来确定信道条件。

    ACCESS POINT USING DIRECTIONAL ANTENNAS FOR UPLINK TRANSMISSIONS IN A WLAN
    6.
    发明申请
    ACCESS POINT USING DIRECTIONAL ANTENNAS FOR UPLINK TRANSMISSIONS IN A WLAN 审中-公开
    使用方向天线的接入点用于WLAN中的上行链路传输

    公开(公告)号：WO2006086429A3

    公开(公告)日：2007-11-01

    申请号：PCT/US2006004363

    申请日：2006-02-08

    Applicant: INTERDIGITAL TECH CORP ,  LIU KAI ,  WANG CARL ,  CHANDRA ARTY ,  WANG JIN

    Inventor： LIU KAI ,  WANG CARL ,  CHANDRA ARTY ,  WANG JIN

    IPC: H04L12/413 ,  H04W16/28

    CPC classification number: H04W16/28 ,  H04B7/0695

    Abstract: An access point receives uplink transmissions from client stations using directional antenna beams. The directional antenna beams are generated by an antenna array. The different directional antenna beams are assigned beam identification numbers, and a preferred antenna beam is selected for each client station. The client stations in the different antenna beam regions initiate their uplink transmissions using assigned backoff slots within the contention window. The access point selects the preferred directional antenna beam corresponding to the directional antenna beams assigned to the backoff slots.

    Abstract translation: 接入点使用定向天线波束从客户端站接收上行链路传输。 定向天线波束由天线阵列产生。 不同的定向天线波束被分配波束识别号，并且为每个客户站选择优选的天线波束。 不同天线波束区域中的客户端站在竞争窗口内使用分配的退避时隙来发起其上行链路传输。 接入点选择对应于分配给退避时隙的定向天线波束的优选定向天线波束。

    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR PERFORMING HOME NODE-B IDENTIFICATION AND ACCESS RESTRICTION
    7.
    发明申请
    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR PERFORMING HOME NODE-B IDENTIFICATION AND ACCESS RESTRICTION 审中-公开
    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：WO2008134281A3

    公开(公告)日：2009-05-28

    申请号：PCT/US2008060986

    申请日：2008-04-21

    Applicant: INTERDIGITAL TECH CORP ,  MUKHERJEE RAJAT P ,  SAMMOUR MOHAMMED ,  SOMASUNDARAM SHANKAR ,  MILLER JAMES M ,  WANG JIN

    Inventor： MUKHERJEE RAJAT P ,  SAMMOUR MOHAMMED ,  SOMASUNDARAM SHANKAR ,  MILLER JAMES M ,  WANG JIN

    IPC: H04W4/08 ,  H04W8/18 ,  H04W12/06 ,  H04W12/08 ,  H04W48/08

    CPC classification number: H04W48/02 ,  H04L63/104 ,  H04W4/08 ,  H04W8/183 ,  H04W8/186 ,  H04W12/06 ,  H04W12/08 ,  H04W36/0033 ,  H04W48/08 ,  H04W48/14 ,  H04W48/16 ,  H04W76/021 ,  H04W84/045

    Abstract: A method and a wireless transmit/receive unit (WTRU) (600), including a universal subscriber identity module (USIM) (625), for identifying a closed subscriber group (CSG) cell are disclosed. The WTRU (600) receives a broadcast from a cell including a cell identifier (ID). If the cell ID is associated with a CSG cell, the WTRU (600) determines whether the CSG ID is programmed in the USIM (625). 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.

    Abstract translation: 公开了一种用于识别封闭用户组（CSG）小区的包括通用用户识别模块（USIM）（625））的方法和无线发射/接收单元（WTRU）（600）。 WTRU（600）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（600）确定在USIM（625）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。

    METHOD AND APPARATUS OF ADAPTIVE SEQUENCE NUMBERING IN A WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND APPARATUS OF ADAPTIVE SEQUENCE NUMBERING IN A WIRELESS COMMUNICATION SYSTEM 审中-公开
    无线通信系统中自适应序列编号的方法和装置

    公开(公告)号：WO2008042367A3

    公开(公告)日：2008-08-14

    申请号：PCT/US2007021149

    申请日：2007-10-01

    Applicant: INTERDIGITAL TECH CORP ,  SAMMOUR MOHAMMED ,  TERRY STEPHEN E ,  CHANDRA ARTY ,  WANG JIN

    Inventor： SAMMOUR MOHAMMED ,  TERRY STEPHEN E ,  CHANDRA ARTY ,  WANG JIN

    IPC: H04L1/16 ,  H04L1/18 ,  H04L9/08

    CPC classification number: H04L1/165 ,  H04L1/1832 ,  H04L1/1867

    Abstract: A method and apparatus of adaptive sequence numbering in a wireless communication system includes determining whether or not a packet to be transmitted will be segmented. Based upon the segmentation determination, a determination as to whether or not to include a radio link controller (RLC) specific automatic repeat request (ARQ) sequence number (SN) to the packet is made. An indicator is added to indicate whether or not the RLC-specific ARQ SN is included in the packet. The packet is transmitted, and an acknowledgment (ACK) is received for the transmitted packet.

    Abstract translation: 无线通信系统中的自适应序列编号的方法和装置包括确定要传输的分组是否将被分段。 基于分段确定，做出关于是否将无线电链路控制器（RLC）特定自动重复请求（ARQ）序列号（SN）包括到分组的确定。 添加指示符以指示RLC特定的ARQ SN是否包括在分组中。 该分组被发送，并且针对所发送的分组接收到确认（ACK）。

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