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    Wireless communication method and apparatus for performing home node-B identification and access restriction
    2.
    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
    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：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
    4.
    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
    5.
    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。

    WIRELESS COMMUNICATION METHOD AND APPARATUS FOR PERFORMING HOME NODE-B IDENTIFICATION AND ACCESS RESTRICTION
    6.
    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：US20140080451A1

    公开(公告)日：2014-03-20

    申请号：US14084329

    申请日：2013-11-19

    Applicant: InterDigital Technology Corporation

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

    IPC: H04W8/18

    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。

    Cell reselection and handover with multimedia broadcast/multicast service
    9.
    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：US09161276B2

    公开(公告)日：2015-10-13

    申请号：US14220792

    申请日：2014-03-20

    Applicant: InterDigital Technology Corporation

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

    IPC: H04W36/00 ,  H04W36/18 ,  H04L12/18 ,  H04W74/08 ,  H04W72/00

    CPC classification number: H04W36/18 ,  H04L12/189 ,  H04W36/0055 ,  H04W72/005 ,  H04W74/0833

    Abstract: 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.

    Abstract translation: 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。

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