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    Wireless communication method and apparatus for performing home node-B identification and access restriction
    63.
    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：US09432819B2

    公开(公告)日：2016-08-30

    申请号：US14720375

    申请日：2015-05-22

    Applicant: InterDigital Technology Corporation

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

    IPC: H04W4/08 ,  H04W76/02 ,  H04L29/06 ,  H04W12/08 ,  H04W48/08 ,  H04W48/16 ,  H04W36/00 ,  H04W8/18 ,  H04W12/06 ,  H04W84/04

    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 ,  H04W76/11 ,  H04W84/045

    Abstract: 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.

    Abstract translation: 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
    67.
    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：US20150264537A1

    公开(公告)日：2015-09-17

    申请号：US14720375

    申请日：2015-05-22

    Applicant: InterDigital Technology Corporation

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

    IPC: H04W4/08 ,  H04W48/16 ,  H04W36/00 ,  H04W76/02

    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 ,  H04W76/11 ,  H04W84/045

    Abstract: 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.

    Abstract translation: 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。

    BALANCING PAGING LOAD AND TRACKING AREA UPDATES
    68.
    发明申请
    BALANCING PAGING LOAD AND TRACKING AREA UPDATES 审中-公开
    平衡寻呼负载和跟踪区域更新

    公开(公告)号：US20150195761A1

    公开(公告)日：2015-07-09

    申请号：US14660450

    申请日：2015-03-17

    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION

    Inventor： Peter S. Wang ,  Rajat P. Mukherjee ,  Jin Wang ,  Shankar Somasundaram ,  James M. Miller ,  Ulises Olvera-Hernandez

    IPC: H04W36/22 ,  H04W76/06 ,  H04W36/32

    CPC classification number: H04W36/04 ,  H04W4/08 ,  H04W8/186 ,  H04W8/205 ,  H04W36/22 ,  H04W36/32 ,  H04W36/36 ,  H04W68/00 ,  H04W76/38 ,  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。

    METHOD FOR INTER-RADIO ACCESS TECHNOLOGY CELL RESELECTION
    69.
    发明申请
    METHOD FOR INTER-RADIO ACCESS TECHNOLOGY CELL RESELECTION 审中-公开
    无线电接入技术小区评估方法

    公开(公告)号：US20140206355A1

    公开(公告)日：2014-07-24

    申请号：US14223997

    申请日：2014-03-24

    Applicant: INTERDIGITAL TECHNOLOGY CORPORATION

    Inventor： Diana Pani ,  Mohammed Sammour ,  Shankar Somasundaram ,  Jin Wang ,  Rajat P. Mukherjee

    IPC: H04W36/30

    CPC classification number: H04W36/30 ,  H04W36/0083 ,  H04W36/0088 ,  H04W36/08 ,  H04W36/14

    Abstract: A method for performing cell reselection first determines a current cell selection quality value. The cell selection quality value is compared to a predetermined threshold. Measurements of neighboring cells are taken if the cell selection quality value is less than or equal to the predetermined threshold. Measurements can be taken of intra-frequency cells, inter-frequency cells, and inter-radio access technology cells. If a neighboring cell is found that is better than the current cell based on the measurements, then the better neighbor cell is reselected to.

    Abstract translation: 执行小区重选的方法首先确定当前小区选择质量值。 将小区选择质量值与预定阈值进行比较。 如果小区选择质量值小于或等于预定阈值，则采用相邻小区的测量。 可以测量频率内的小区，频率间小区和无线电接入技术小区。 如果发现基于测量值比当前小区更好的相邻小区，则重新选择更好的相邻小区。

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