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    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR PERFORMING HOME NODE-B IDENTIFICATION AND ACCESS RESTRICTION
    3.
    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。

    PROTOCOL ARCHITECTURE FOR ACCESS MOBILITY IN WIRELESS COMMUNICATIONS
    6.
    发明申请
    PROTOCOL ARCHITECTURE FOR ACCESS MOBILITY IN WIRELESS COMMUNICATIONS 审中-公开
    无线通信接入移动协议架构

    公开(公告)号：WO2008147933A3

    公开(公告)日：2009-02-12

    申请号：PCT/US2008064614

    申请日：2008-05-23

    Applicant: INTERDIGITAL TECH CORP ,  MUKHERJEE RAJAT P ,  OLVERA-HERNANDEZ ULISES

    Inventor： MUKHERJEE RAJAT P ,  OLVERA-HERNANDEZ ULISES

    IPC: H04L29/06 ,  H04W36/00 ,  H04W80/02

    CPC classification number: H04W36/005 ,  H04L69/08 ,  H04W36/0011 ,  H04W80/02

    Abstract: Media Independent Handover (MIH) messages are mapped into DIAMETER messages and communicated with peer MIH entities using DIAMETER. Local MIH messages may also be communicated using DIAMETER. In one embodiment, IEEE 802.21 MIH messages are mapped into DIAMETER messages. IEEE 802.21 information elements (IEs) are transported over DIAMETER as attribute value pairs (AVPs). New DIAMETER Command Codes and Command flags may be defined to indicate message type. Secure IP based transport and discovery and capability negotiation may be performed using MIH over DIAMETER.

    Abstract translation: 媒体独立切换（MIH）消息映射到DIAMETER消息中，并使用DIAMETER与对等MIH实体进行通信。 也可以使用DIAMETER传送本地MIH消息。 在一个实施例中，IEEE 802.21 MIH消息被映射到DIAMETER消息中。 IEEE 802.21信息元素（IE）通过DIAMETER作为属性值对（AVP）传输。 可以定义新的DIAMETER命令代码和命令标志来指示消息类型。 安全IP传输和发现和能力协商可以使用MIH超过DIAMETER来执行。

    BALANCING PAGING LOAD AND ASSIGNING TRACKING AREA UPDATES
    7.
    发明申请
    BALANCING PAGING LOAD AND ASSIGNING TRACKING AREA UPDATES 审中-公开
    平衡寻呼负载和分配跟踪区域更新

    公开(公告)号：WO2008112161A8

    公开(公告)日：2009-02-05

    申请号：PCT/US2008003086

    申请日：2008-03-07

    Applicant: INTERDIGITAL TECH CORP ,  WANG PETER S ,  MUKHERJEE RAJAT P ,  SOMASUNDARAM SHANKAR ,  MILLER JAMES M ,  OLVERA-HERNANDEZ ULISES

    Inventor： WANG PETER S ,  MUKHERJEE RAJAT P ,  SOMASUNDARAM SHANKAR ,  MILLER JAMES M ,  OLVERA-HERNANDEZ ULISES

    IPC: H04W68/00

    CPC classification number: H04W36/04 ,  H04W4/08 ,  H04W8/186 ,  H04W8/205 ,  H04W36/22 ,  H04W36/32 ,  H04W36/36 ,  H04W68/00 ,  H04W76/068 ,  H04W84/042 ,  H04W84/105

    Abstract: A method for assigning a tracking area (TA) is disclosed. A mobility state of a wireless transmit/receive unit (WTRU) is determined and the TA is assigned based on the determined mobility state. Also disclosed is a method for accessing a closed subscriber group (CSG) TA. A CSG TA identifier is received at a WTRU and is stored. A CSG TA broadcast is received and the broadcast CSG TA is accessed if an identifier of the broadcast CSG TA matches the stored CSG TA identifier. Also disclosed is a method for changing a mobility state of- a WTRU. A current mobility state of the WTRU is determined and a predetermined metric of the WTRU is examined. The predetermined metric is evaluated to determine if the metric has crossed a threshold and the mobility state is changed based on the evaluated metric.

    Abstract translation: 公开了一种分配跟踪区域（TA）的方法。 确定无线发射/接收单元（WTRU）的移动性状态，并且基于所确定的移动性状态来分配TA。 还公开了一种用于访问封闭用户组（CSG）TA的方法。 在WTRU处接收CSG TA标识符并被存储。 如果广播CSG TA的标识符与存储的CSG TA标识符匹配，则接收到CSG TA广播并且广播CSG TA被访问。 还公开了一种用于改变WTRU的移动性状态的方法。 确定WTRU的当前移动状态并检查WTRU的预定度量。 评估预定度量以确定度量是否超过阈值，并且基于所评估的度量改变移动性状态。

    BALANCING PAGING LOAD AND ASSIGNING TRACKING AREA UPDATES
    8.
    发明申请
    BALANCING PAGING LOAD AND ASSIGNING TRACKING AREA UPDATES 审中-公开
    平衡寻呼负载和分配跟踪区域更新

    公开(公告)号：WO2008112161A3

    公开(公告)日：2008-12-18

    申请号：PCT/US2008003086

    申请日：2008-03-07

    Applicant: INTERDIGITAL TECH CORP ,  WANG PETER S ,  MUKHERJEE RAJAT P ,  SOMASUNDARAM SHANKAR ,  MILLER JAMES M ,  OLVERA-HERNANDEZ ULISES

    Inventor： WANG PETER S ,  MUKHERJEE RAJAT P ,  SOMASUNDARAM SHANKAR ,  MILLER JAMES M ,  OLVERA-HERNANDEZ ULISES

    IPC: H04W68/00

    CPC classification number: H04W36/04 ,  H04W4/08 ,  H04W8/186 ,  H04W8/205 ,  H04W36/22 ,  H04W36/32 ,  H04W36/36 ,  H04W68/00 ,  H04W76/068 ,  H04W84/042 ,  H04W84/105

    Abstract: A method for assigning a tracking area (TA) is disclosed. A mobility state of a wireless transmit /receive unit (WTRU) is determined and the TA is assigned based on the determined mobility state. Also disclosed is a method for accessing a closed subscriber group (CSG) cell. A CSG TA identifier is received at a WTRU and is stored. A CSG TA broadcast is received and the broadcast CSG TA is accessed if an identifier of the broadcast CSG TA matches the stored CSG TA identifier. Also disclosed is a method for changing a mobility state of a WTRU. A current mobility state of the WTRU is determined and a predetermined metric of the WTRU is examined. The predetermined metric is evaluated to determine if the metric has crossed a threshold and the mobility state is changed based on the evaluated metric. A method for updating TA upon expiration of timer (set up based on mobility state. Paging load).

    Abstract translation: 公开了一种分配跟踪区域（TA）的方法。 确定无线发射/接收单元（WTRU）的移动性状态，并且基于所确定的移动性状态来分配TA。 还公开了一种用于访问封闭用户组（CSG）小区的方法。 在WTRU处接收CSG TA标识符并被存储。 如果广播CSG TA的标识符与存储的CSG TA标识符匹配，则接收到CSG TA广播并且广播CSG TA被访问。 还公开了一种用于改变WTRU的移动性状态的方法。 确定WTRU的当前移动状态并检查WTRU的预定度量。 评估预定度量以确定度量是否超过阈值，并且基于所评估的度量改变移动性状态。 定时器到期时更新TA的方法（根据移动状态设置寻呼负载）。

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