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    Control signaling in LTE carrier aggregation
    2.
    发明授权
    Control signaling in LTE carrier aggregation 有权
    LTE载波聚合中的控制信令

    公开(公告)号：US09363797B2

    公开(公告)日：2016-06-07

    申请号：US13726093

    申请日：2012-12-22

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Martino Freda ,  Jean-Louis Gauvreau ,  Mihaela C. Beluri ,  Rocco Di Girolamo ,  Yuying Dai

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04L5/0007 ,  H04L5/0041 ,  H04L5/0092 ,  H04W16/14 ,  H04W72/0406

    Abstract: Methods and devices may be provided for aggregating component carriers in the licensed spectrum with at least one component carriers in the licensed exempt spectrum. Control information may be processed in a wireless transmit/receive unit (WTRU) while receiving and sending information on a primary component carrier (PCC) and a supplementary component carrier (SuppCC). A PCC subframe with a control portion and a data portion may be received. Resource assignment information associated with a downlink shared channel on the PCC may be embedded in the control portion of the subframe. Based on the resource assignment information on the PCC, resource assignment information associated with a downlink shared channel on the SuppCC may be identified in the data portion of the PCC subframe. A SuppCC subframe of the shared channel on the SuppCC may be processed as per the identified resource assignment information associated with the downlink shared channel on the SuppCC.

    Abstract translation: 可以提供方法和设备，用于将许可频谱中的分量载波与授权豁免频谱中的至少一个分量载波进行聚合。 控制信息可以在无线发射/接收单元（WTRU）中处理，同时在主分量载波（PCC）和辅助分量载波（SuppCC）上接收和发送信息。 可以接收具有控制部分和数据部分的PCC子帧。 与PCC上的下行链路共享信道相关联的资源分配信息可以嵌入在子帧的控制部分中。 基于PCC上的资源分配信息，可以在PCC子帧的数据部分中识别与SuppCC上的下行链路共享信道相关联的资源分配信息。 可以根据在SuppCC上与下行链路共享信道相关联的所识别的资源分配信息来处理SuppCC上的共享信道的SuppCC子帧。

    METHOD AND APPARATUS FOR IMPLEMENTING A BLANKET WIRELESS LOCAL AREA NETWORK CONTROL PLANE
    3.
    发明申请
    METHOD AND APPARATUS FOR IMPLEMENTING A BLANKET WIRELESS LOCAL AREA NETWORK CONTROL PLANE 审中-公开
    实现无线局域网网络控制平面的方法与装置

    公开(公告)号：US20140254555A1

    公开(公告)日：2014-09-11

    申请号：US14283462

    申请日：2014-05-21

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Alexander Reznik ,  Chunxuan Ye ,  Samian Kaur ,  John L. Tomici ,  Yuying Dai ,  Mathilde Benveniste

    IPC: H04W36/00

    CPC classification number: H04W36/0061 ,  H04W16/10 ,  H04W60/00 ,  H04W84/12

    Abstract: A method and apparatus for maintaining a connection between a wireless transmit/receive unit (WTRU) and a blanket wireless local area network (BWLAN) are described. An inter-working function (IWF) entity in a given network access point (NAP) of the BWLAN maintains lists of WTRUs in respective states. Furthermore, the given NAP maintains a list of neighbor NAPs, and operates in accordance with a selected WTRU mobility protocol. The states may include a “not aware” (NA) state in which the given NAP is actually not aware of a particular WTRU, an “active transmit” (AT) state in which the given NAP is actively transmitting to a particular WTRU, and a “neighbor range” (NR) state for WTRUs indicated in an update report from neighbor (URN) message that the given NAP was not aware of. The WTRU mobility protocol may be a push mobility protocol or a poll mobility protocol.

    Abstract translation: 描述了用于维持无线发射/接收单元（WTRU）和无线局域网（BWLAN）之间的连接的方法和装置。 BWLAN的给定网络接入点（NAP）中的互通功能（IWF）实体维护各自状态的WTRU的列表。 此外，给定的NAP维护邻居NAP的列表，并且根据所选的WTRU移动性协议进行操作。 状态可以包括其中给定NAP实际上不知道特定WTRU的“不知道”（NA）状态，其中给定NAP正在主动发送到特定WTRU的“主动发送”（AT）状态，以及 来自邻居（URN）消息的更新报告中指示的WTRU的“邻居范围”（NR）状态，给定的NAP不知道。 WTRU移动性协议可以是推送移动协议或轮询移动性协议。

    CONTROL SIGNALING IN LTE CARRIER AGGREGATION
    4.
    发明申请
    CONTROL SIGNALING IN LTE CARRIER AGGREGATION 有权

    公开(公告)号：US20230029945A1

    公开(公告)日：2023-02-02

    申请号：US17878422

    申请日：2022-08-01

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Martino Freda ,  Jean-Louis Gauvreau ,  Mihaela C. Beluri ,  Rocco Di Girolamo ,  Yuying Dai

    IPC: H04W72/04 ,  H04L5/00 ,  H04W16/14

    Abstract: Methods and devices may be provided for aggregating component carriers in the licensed spectrum with at least one component carriers in the licensed exempt spectrum. Control information may be processed in a wireless transmit/receive unit (WTRU) while receiving and sending information on a primary component carrier (PCC) and a supplementary component carrier (SuppCC). A PCC subframe with a control portion and a data portion may be received. Resource assignment information associated with a downlink shared channel on the PCC may be embedded in the control portion of the subframe. Based on the resource assignment information on the PCC, resource assignment information associated with a downlink shared channel on the SuppCC may be identified in the data portion of the PCC subframe. A SuppCC subframe of the shared channel on the SuppCC may be processed as per the identified resource assignment information associated with the downlink shared channel on the SuppCC.

    CONTROL SIGNALING IN LTE CARRIER AGGREGATION
    6.
    发明申请
    CONTROL SIGNALING IN LTE CARRIER AGGREGATION 有权
    控制信号在LTE载波聚合中的应用

    公开(公告)号：US20130163543A1

    公开(公告)日：2013-06-27

    申请号：US13726093

    申请日：2012-12-22

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Martino Freda ,  Jean-Louis Gauvreau ,  Mihaela C. Beluri ,  Rocco Di Girolamo ,  Yuying Dai

    IPC: H04W72/04

    CPC classification number: H04W72/042 ,  H04L5/0007 ,  H04L5/0041 ,  H04L5/0092 ,  H04W16/14 ,  H04W72/0406

    Abstract: Methods and devices may be provided for aggregating component carriers in the licensed spectrum with at least one component carriers in the licensed exempt spectrum. Control information may be processed in a wireless transmit/receive unit (WTRU) while receiving and sending information on a primary component carrier (PCC) and a supplementary component carrier (SuppCC). A PCC subframe with a control portion and a data portion may be received. Resource assignment information associated with a downlink shared channel on the PCC may be embedded in the control portion of the subframe. Based on the resource assignment information on the PCC, resource assignment information associated with a downlink shared channel on the SuppCC may be identified in the data portion of the PCC subframe. A SuppCC subframe of the shared channel on the SuppCC may be processed as per the identified resource assignment information associated with the downlink shared channel on the SuppCC.

    Abstract translation: 可以提供方法和设备，用于将许可频谱中的分量载波与授权豁免频谱中的至少一个分量载波进行聚合。 控制信息可以在无线发射/接收单元（WTRU）中处理，同时在主分量载波（PCC）和辅助分量载波（SuppCC）上接收和发送信息。 可以接收具有控制部分和数据部分的PCC子帧。 与PCC上的下行链路共享信道相关联的资源分配信息可以嵌入在子帧的控制部分中。 基于PCC上的资源分配信息，可以在PCC子帧的数据部分中识别与SuppCC上的下行链路共享信道相关联的资源分配信息。 可以根据在SuppCC上与下行链路共享信道相关联的所识别的资源分配信息来处理SuppCC上的共享信道的SuppCC子帧。

    Control signaling in LTE carrier aggregation
    7.
    发明授权
    Control signaling in LTE carrier aggregation 有权

    公开(公告)号：US11405904B2

    公开(公告)日：2022-08-02

    申请号：US16143550

    申请日：2018-09-27

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Martino Freda ,  Jean-Louis Gauvreau ,  Mihaela C. Beluri ,  Rocco Di Girolamo ,  Yuying Dai

    IPC: H04W72/04 ,  H04L5/00 ,  H04W16/14

    Abstract: Methods and devices may be provided for aggregating component carriers in the licensed spectrum with at least one component carriers in the licensed exempt spectrum. Control information may be processed in a wireless transmit/receive unit (WTRU) while receiving and sending information on a primary component carrier (PCC) and a supplementary component carrier (SuppCC). A PCC subframe with a control portion and a data portion may be received. Resource assignment information associated with a downlink shared channel on the PCC may be embedded in the control portion of the subframe. Based on the resource assignment information on the PCC, resource assignment information associated with a downlink shared channel on the SuppCC may be identified in the data portion of the PCC subframe. A SuppCC subframe of the shared channel on the SuppCC may be processed as per the identified resource assignment information associated with the downlink shared channel on the SuppCC.

    Control signaling in LTE carrier aggregation
    10.
    发明授权
    Control signaling in LTE carrier aggregation 有权

    公开(公告)号：US10123316B2

    公开(公告)日：2018-11-06

    申请号：US15145450

    申请日：2016-05-03

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Martino M. Freda ,  Jean-Louis Gauvreau ,  Mihaela C. Beluri ,  Rocco Di Girolamo ,  Yuying Dai

    IPC: H04W4/00 ,  H04W72/04 ,  H04L5/00 ,  H04W16/14

    Abstract: Methods and devices may be provided for aggregating component carriers in the licensed spectrum with at least one component carriers in the licensed exempt spectrum. Control information may be processed in a wireless transmit/receive unit (WTRU) while receiving and sending information on a primary component carrier (PCC) and a supplementary component carrier (SuppCC). A PCC subframe with a control portion and a data portion may be received. Resource assignment information associated with a downlink shared channel on the PCC may be embedded in the control portion of the subframe. Based on the resource assignment information on the PCC, resource assignment information associated with a downlink shared channel on the SuppCC may be identified in the data portion of the PCC subframe. A SuppCC subframe of the shared channel on the SuppCC may be processed as per the identified resource assignment information associated with the downlink shared channel on the SuppCC.

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