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    PCP HANDOVER IN A MESH NETWORK AFTER A CHANGE OF ROLE OF A STATION ASSOCIATED WITH A FIRST NODE RECEIVING FROM ANOTHER NODE AN INDICATION OF ASSOCIATION
    94.
    发明申请
    PCP HANDOVER IN A MESH NETWORK AFTER A CHANGE OF ROLE OF A STATION ASSOCIATED WITH A FIRST NODE RECEIVING FROM ANOTHER NODE AN INDICATION OF ASSOCIATION 审中-公开
    在与其他节点指示的第一个节点相关联的站点的角色变化后，网状网络中的PCP切换

    公开(公告)号：US20170064583A1

    公开(公告)日：2017-03-02

    申请号：US15119896

    申请日：2015-03-05

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Arnab Roy ,  Yugeswar Deenoo ,  Ravikumar V. Pragada

    IPC: H04W36/00 ,  H04W36/14

    CPC classification number: H04W36/0005 ,  H04W36/14 ,  H04W48/16 ,  H04W84/045 ,  H04W84/20

    Abstract: Systems, methods, and instrumentalities are disclosed for joining a node to a network, the method comprising a station associated with a first node sending a first beacon, wherein the first beacon is sent with an indication that the first beacon is sent from a station entity, and wherein the station associated with the first node belongs to a first personal basic service set (PBSS); the station associated with the first node receiving a transmission from a station associated with a second node that indicates that the station associated with the second node wants to associate with the station associated with a first node, wherein the station associated with the second node is unassociated with the first PBSS; the station associated with the first node sending a message to a PBSS Control Point (PCP) associated with a third node, wherein the message is associated with handover preparation; the station associated with the first node receiving acceptance to change personality to a PCP and perform handover; and the station associated with the first node changing to a PCP and performing handover, wherein the station associated with the first node forms a second PBSS and does not belong to the first PBSS, and wherein handover comprises the PCP associated with the first node associating with the station associated with the second node.

    Abstract translation: 公开了用于将节点加入网络的系统，方法和手段，所述方法包括与发送第一信标的第一节点相关联的站，其中所述第一信标被发送，所述指示是从所述站实体发送所述第一信标 ，并且其中与所述第一节点相关联的所述站属于第一个人基本服务集（PBSS）; 与第一节点相关联的站从与第二节点相关联的站接收到指示与第二节点相关联的站想要与与第一节点相关联的站相关联的传输的站，其中与第二节点相关联的站不相关 与第一PBSS; 所述站与所述第一节点相关联地向与第三节点相关联的PBSS控制点（PCP）发送消息，其中所述消息与切换准备相关联; 所述站与所述第一节点接收接受以将个性改变为PCP并执行切换; 并且与第一节点相关联的站改变为PCP并执行切换，其中与第一节点相关联的站形成第二PBSS并且不属于第一PBSS，并且其中切换包括与第一节点相关联的PCP 该站与第二个节点相关联。

    DISCONTINUOUS RECEPTION (DRX) SCHEMES FOR MILLIMETER WAVELENGTH (MMW) DUAL CONNECTIVITY
    95.
    发明申请
    DISCONTINUOUS RECEPTION (DRX) SCHEMES FOR MILLIMETER WAVELENGTH (MMW) DUAL CONNECTIVITY 有权
    用于毫米波长（MMW）双连接的不连续接收（DRX）方案

    公开(公告)号：US20160192433A1

    公开(公告)日：2016-06-30

    申请号：US14784481

    申请日：2014-04-15

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Yugeswar Deenoo ,  Samian Kaur ,  Ravikumar V. Pragada ,  Stephen E. Terry

    IPC: H04W76/04 ,  H04W24/08 ,  H04W72/04

    CPC classification number: H04W76/048 ,  H04W16/32 ,  H04W24/08 ,  H04W72/042 ,  H04W72/046 ,  H04W76/28 ,  H04W84/045

    Abstract: Systems, methods, and instrumentalities are provided to implement a method for controlling discontinuous reception (DRX). A wireless transmit/receive unit (WTRU) may enter into a DRX state on a first cell layer. The WTRU may transmit, on a second cell layer, a DRX indication of the first cell layer. The WTRU may receive, on the second cell layer, a deactivation signal corresponding to the first cell layer. The WTRU may deactivate, based on the deactivation signal received on the second cell layer, the first cell layer. The WTRU may receive, on the second cell layer, an activation signal corresponding to the first, cell layer. The WTRU, based on the activation signal, may activate the first cell layer.

    Abstract translation: 提供了系统，方法和手段来实现用于控制不连续接收（DRX）的方法。 无线发射/接收单元（WTRU）可以在第一小区层上进入DRX状态。 WTRU可以在第二小区层上发送第一小区层的DRX指示。 WTRU可以在第二小区层上接收对应于第一小区层的去激活信号。 WTRU可以基于在第二小区层上接收的去激活信号来去激活第一小区层。 WTRU可以在第二小区层上接收对应于第一小区层的激活信号。 WTRU基于激活信号可以激活第一小区层。

    METHOD AND APPARATUS FOR OFFLOADING BACKHAUL TRAFFIC
    96.
    发明申请
    METHOD AND APPARATUS FOR OFFLOADING BACKHAUL TRAFFIC 有权
    用于卸载反向交通的方法和装置

    公开(公告)号：US20150045032A1

    公开(公告)日：2015-02-12

    申请号：US14387233

    申请日：2013-03-15

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： John L. Tomici ,  Alexander Reznik ,  Prabhakar R. Chitrapu ,  Ayaskant Rath ,  Angelo A. Cuffaro ,  Brian G. Kiernan ,  Joseph M. Murray ,  Ravikumar V. Pragada

    IPC: H04W36/22 ,  H04W36/04

    CPC classification number: H04W28/08 ,  H04W28/0252 ,  H04W28/0284 ,  H04W28/0289 ,  H04W36/04 ,  H04W36/22 ,  H04W76/15 ,  H04W84/045 ,  H04W88/04 ,  H04W92/18 ,  H04W92/20

    Abstract: A method and apparatus for offloading backhaul traffic are disclosed. A first base station may detect a condition triggering backhaul traffic offloading for a wireless transmit/receive unit (WTRU). The first base station may establish a wireless connection with a second base station, and offload at least one bearer of the WTRU onto the second base station via the wireless connection. The first base station may be a macro-cell base station and the second base station may be a femto-cell base station having a wired connection to Internet and a mobile operator core network. The first or second base station may include a relay functionality and act as a relay between the WTRU and the other base station. The backhaul link may be established using a Uu, Un, X2 interface or any other interface over a licensed or license-exempt frequency, a TV white space frequency, etc.

    Abstract translation: 公开了一种用于卸载回程业务的方法和装置。 第一基站可以检测触发无线发射/接收单元（WTRU）的回程业务卸载的条件。 第一基站可以建立与第二基站的无线连接，并且经由无线连接将至少一个WTRU的承载卸载到第二基站上。 第一基站可以是宏小区基站，第二基站可以是具有到因特网的有线连接和移动运营商核心网的毫微微小区基站。 第一或第二基站可以包括中继功能，并且用作WTRU与另一基站之间的中继。 回程链路可以使用Uu，Un，X2接口或任何其他接口通过许可或许可证豁免频率，TV空白频率等建立。

    HIGH-RATE DUAL-BAND CELLULAR COMMUNICATIONS
    97.
    发明申请
    HIGH-RATE DUAL-BAND CELLULAR COMMUNICATIONS 审中-公开
    高速双线细胞通信

    公开(公告)号：US20140321282A1

    公开(公告)日：2014-10-30

    申请号：US14363539

    申请日：2012-12-07

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Ravikumar V. Pragada ,  Philip J. Pietraski ,  Yingxue K. Li ,  Gregg A. Charlton ,  Carl Wang ,  Arnab Roy ,  Samian Kaur ,  Douglas R. Castor

    IPC: H04W28/10

    CPC classification number: H04W28/10 ,  H04W36/0072 ,  H04W76/27 ,  H04W84/045

    Abstract: A method, apparatus and system for wireless communication are described. The method includes transmitting and receiving data to and from one or more wireless transmit/receive units (WTRUs) via an underlay system access link. The underlay system is non-standalone, and control information is provided from an overlay system. An underlay base station is linked to other underlay base stations to implement a mesh backhaul. The method also includes transmitting and receiving at least a portion of the data to or from an overlay base station via backhaul links and receiving control data from the overlay base station. The data is split at a packet data convergence protocol (PDCP) entity, and the PDCP entity terminates in the overlay base station and a radio link control (RLC) entity terminates in the underlay base station.

    Abstract translation: 描述了一种用于无线通信的方法，装置和系统。 该方法包括经由底层系统接入链路向一个或多个无线发射/接收单元（WTRU）发送和从一个或多个无线发射/接收单元（WTRU）接收数据。 底层系统是非独立的，并且控制信息从覆盖系统提供。 底层基站与其他底层基站相连以实现网状回程。 该方法还包括经由回程链路向覆盖基站发送和接收数据的至少一部分，并从覆盖基站接收控制数据。 数据在分组数据融合协议（PDCP）实体上分裂，PDCP实体终止于覆盖基站，无线链路控制（RLC）实体终止于底层基站。

    NETWORK INITIATED ON-DEMAND ZERO-ENERGY PAGING METHOD AND APPARATUS
    99.
    发明公开
    NETWORK INITIATED ON-DEMAND ZERO-ENERGY PAGING METHOD AND APPARATUS 审中-公开

    公开(公告)号：US20240284332A1

    公开(公告)日：2024-08-22

    申请号：US18591536

    申请日：2024-02-29

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Tanbir Haque ,  Ravikumar V. Pragada ,  Anantharaman Balasubramanian ,  Alpaslan Demir

    IPC: H04W52/02 ,  H04W76/28

    CPC classification number: H04W52/0229 ,  H04W52/0216 ,  H04W52/0235 ,  H04W76/28

    Abstract: A wireless transmit/receive unit (WTRU) may include one or more antennas and a first transceiver operatively coupled to the antennas. The one or more antennas and the first transceiver may be configured to receive a first signal from a network using zero energy from the WTRU. The one or more antennas and the first transceiver may be further configured to extract energy from the first signal. The first transceiver may be further configured to examine a separation between energy threshold events to decode an energy signature of the first signal. The first transceiver may be further configured to activate a second transceiver operatively coupled to the one or more antennas if the decoded energy signature matches a stored energy signature, wherein the second transceiver is powered by the WTRU. The one or more antennas and the second transceiver may be configured to receive a second signal from the network.

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