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    COEXISTENCE MANAGEMENT SERVICE FOR SPECTRUM SHARING
    81.
    发明申请
    COEXISTENCE MANAGEMENT SERVICE FOR SPECTRUM SHARING 审中-公开

    公开(公告)号：US20160150416A1

    公开(公告)日：2016-05-26

    申请号：US15010522

    申请日：2016-01-29

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Chunxuan Ye ,  Scott Laughlin ,  Jean-Louis Gauvreau ,  Zinan Lin ,  Martino M. Freda

    IPC: H04W16/14 ,  H04W74/06

    CPC classification number: H04W16/14 ,  H04W48/10 ,  H04W72/0453 ,  H04W74/06

    Abstract: Systems and methods are provided for coexistence management service for licensed and unlicensed spectrum sharing. A coexistence system may include a coexistence manager (CM) that may provide resource allocation services for a coexistence enabler (CE). CMs may negotiate with each other to resolve coexistence issues via directly or indirectly through a coexistence discovery and information server (CDIS). A channel may be exclusively used by a CE network. The networks may mitigate interference by avoiding use of the same channels. A channel may be shared by multiple CE networks. In co-channel sharing, the networks may mitigate interference via power management. Bidding processes may be implemented directly via competing CMs, for example via open or silent token auction. Bidding processes among competing CMs may be managed by a third party entity, for example a CDIS, for example via open or silent token auction.

    Common anchor based aggregation
    82.
    发明授权
    Common anchor based aggregation 有权
    基于锚的聚合

    公开(公告)号：US09271291B2

    公开(公告)日：2016-02-23

    申请号：US13627706

    申请日：2012-09-26

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Jean-Louis Gauvreau ,  Rocco Di Girolamo ,  Amith V. Chincholi ,  Liangping Ma ,  Alpaslan Demir

    IPC: H04L1/00 ,  H04W72/04 ,  H04L5/00 ,  H04W16/14 ,  H04W76/02

    CPC classification number: H04W72/0453 ,  H04L5/001 ,  H04W16/14 ,  H04W72/042 ,  H04W76/15

    Abstract: Embodiments contemplate techniques for managing aggregation between using an anchor channel over a first frequency band as the anchor band between an Access Point and a wireless receiver/transmitter unit (WTRU). One or more embodiments may include the WRTU receiving one or more beacons via the anchor channel, where the one or more beacons may provide allocation information for allocating a supplementary channel on a second frequency band as a supplementary band that may be different from the first frequency band. Embodiments also contemplate establishing the supplementary channel over the supplementary band using the allocation information provided in the one or more beacons. Embodiments also contemplate exchanging data over the established supplementary channel on the supplementary band.

    Abstract translation: 实施例考虑用于管理在使用第一频带上的锚定信道之间的聚合的技术作为接入点和无线接收机/发射机单元（WTRU）之间的锚频带。 一个或多个实施例可以包括经由锚定信道接收一个或多个信标的WRTU，其中一个或多个信标可以提供用于在第二频带上分配辅助信道的分配信息作为可能不同于第一频率的补充频带 带。 实施例还考虑使用在一个或多个信标中提供的分配信息来在补充频带上建立补充信道。 实施例还考虑在补充频带上建立的补充信道上交换数据。

    METHODS AND APPARATUS FOR SPECTRUM COORDINATION
    83.
    发明申请
    METHODS AND APPARATUS FOR SPECTRUM COORDINATION 审中-公开
    光谱协调的方法和装置

    公开(公告)号：US20150373554A1

    公开(公告)日：2015-12-24

    申请号：US14763564

    申请日：2014-01-28

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Martino M. Freda ,  Jean-Louis Gauvreau ,  Mihaela C. Beluri ,  Scott Laughlin ,  Pekka Ojanen ,  Amith V. Chincholi

    IPC: H04W16/14 ,  H04L5/00

    CPC classification number: H04W16/14 ,  H04L5/0064 ,  H04L5/0073

    Abstract: Methods and apparatus for spectrum coordination are described. A method of spectrum coordination includes a spectrum coordinator receiving a request for shared spectrum from a CRS that the spectrum coordinator supports. The request includes at least one minimum protection requirement. The spectrum coordinator determines protection criteria for the CRS based on the at least one minimum protection requirement received from the CRS. The spectrum coordinator sends the protection criteria for the CRS to a geo-location database for use in assigning shared spectrum to other CRSs that the spectrum coordinator does not support.

    Abstract translation: 描述了频谱协调的方法和装置。 频谱协调的方法包括频谱协调器从频谱协调器支持的CRS接收对共享频谱的请求。 该请求至少包含一个最低保护要求。 频谱协调器根据从CRS收到的至少一个最低保护要求，确定CRS的保护标准。 频谱协调器将CRS的保护标准发送到地理位置数据库，以便将共享频谱分配给频谱协调器不支持的其他CRS。

    ADAPTIVE CONTROL CHANNEL
    86.
    发明申请
    ADAPTIVE CONTROL CHANNEL 审中-公开
    自适应控制通道

    公开(公告)号：US20150256314A1

    公开(公告)日：2015-09-10

    申请号：US14718057

    申请日：2015-05-20

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Jean-Louis Gauvreau ,  Martino M. Freda ,  Chunxuan Ye ,  Rocco Di Girolamo ,  Scott Laughlin ,  Marian Rudolf ,  Athmane Touag ,  Kamraan Nasim Syed

    IPC: H04L5/00 ,  H04L1/00

    CPC classification number: H04L5/0053 ,  H04L1/0002 ,  H04L1/1867 ,  H04L5/0062 ,  H04L5/0094 ,  H04W16/14 ,  H04W28/06 ,  H04W72/082

    Abstract: A wireless network may implement a reduced bandwidth for control information transmitted and/or received on the wireless network. The reduced bandwidth may be used to avoid interference that may be detected from an in-band or adjacent channel. The reduced bandwidth may be used for transmission and/or reception of control information on a cellular or Wi-Fi channel. An eNB or an access point (AP) may signal to a wireless transmit/receive unit (WTRU) information associated with the reduced control channel, such as the power and/or the location of the channel in a frequency band. The control channel may be shifted to avoid a change in interference.

    Abstract translation: 无线网络可以为在无线网络上发送和/或接收的控制信息实现减少的带宽。 减小的带宽可以用于避免可能从带内或相邻信道中检测到的干扰。 减少的带宽可以用于在蜂窝或Wi-Fi信道上发送和/或接收控制信息。 eNB或接入点（AP）可以向与减少的控制信道相关联的无线发射/接收单元（WTRU）信号（例如频带中的信道的功率和/或位置）发信号。 可以移动控制信道以避免干扰的变化。

    UPLINK GRANT, DOWNLINK ASSIGNMENT AND SEARCH SPACE METHOD AND APPARATUS IN CARRIER AGGREGATION
    87.
    发明申请
    UPLINK GRANT, DOWNLINK ASSIGNMENT AND SEARCH SPACE METHOD AND APPARATUS IN CARRIER AGGREGATION 审中-公开
    上链授权，下行分配和搜索空间方法和装置集合中的装置

    公开(公告)号：US20150208398A1

    公开(公告)日：2015-07-23

    申请号：US14673538

    申请日：2015-03-30

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Kyle Jung-Lin Pan ,  Jean-Louis Gauvreau ,  Philip J. Pietraski ,  Stephen E. Terry ,  Guodong Zhang

    IPC: H04W72/04 ,  H04L5/00

    CPC classification number: H04W72/042 ,  H04L5/0007 ,  H04L5/001 ,  H04L5/0037 ,  H04L5/0053 ,  H04L5/0078 ,  H04L5/0094 ,  H04W52/146 ,  H04W52/32 ,  H04W52/34 ,  H04W72/0406

    Abstract: Methods of mapping, indicating, encoding and transmitting uplink (UL) grants and downlink (DL) assignments for wireless communications for carrier aggregation are disclosed. Methods to encode and transmit DL assignments and UL grants and map and indicate the DL assignments to DL component carriers and UL grants to UL component carriers are described. Methods include specifying the mapping rules for DL component carriers that transmit DL assignment and DL component carriers that receive physical downlink shared channel (PDSCH), and mapping rules for DL component carriers that transmit UL grants and UL component carriers that transit physical uplink shared channel (PUSCH) when using separate coding/separate transmission schemes.

    Abstract translation: 公开了用于载波聚合的无线通信的映射，指示，编码和发送上行链路（UL）授权和下行链路（DL）分配的方法。 描述了编码和发送DL分配和UL许可的方法，并且将DL分配映射并指示给DL分量载波并向UL分量载波的UL授权进行映射和指示。 方法包括指定DL分量载波的映射规则，DL分量载波发射接收物理下行链路共享信道（PDSCH）的DL分量载波和DL分量载波，以及用于传输UL授权的DL分量载波和传输物理上行链路共享信道的UL分量载波 PUSCH）当使用分离的编码/分离传输方案时。

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