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    SYSTEM LEVEL ARCHITECTURES FOR RELAYED UPLINK COMMUNICATION
    21.
    发明申请
    SYSTEM LEVEL ARCHITECTURES FOR RELAYED UPLINK COMMUNICATION 审中-公开
    用于中继上网通信的系统级结构

    公开(公告)号：US20140071896A1

    公开(公告)日：2014-03-13

    申请号：US14081881

    申请日：2013-11-15

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Zinan Lin ,  Eldad M. Zeira ,  Alexander Reznik ,  Prabhakar R. Chitrapu ,  Sana Sfar

    IPC: H04W4/12

    CPC classification number: H04W4/12 ,  H04B7/022 ,  H04B7/026 ,  H04B7/15592 ,  H04L1/1812 ,  H04L5/0007 ,  H04L5/0037 ,  H04L5/0046 ,  H04L2001/0097 ,  H04W72/0446 ,  H04W84/047

    Abstract: A wireless communication method and apparatus are disclosed for assigning different phases, (i.e., time periods), to perform data transmissions over designated frequency bands in a cooperative relaying system. In phase 1, a relay station (RS) listens to a wireless transmit/receive unit (WTRU) and successfully receives b information bits. In phase 2, the RS and WTRU cooperatively transmit these b information bits to the destination. These transmissions may be performed in a unicast scheme, wherein a WTRU sends information to a selected RS in phase 1, and the RS forwards the information to a base station (BS) in phase 2. The transmission may also be performed in a multicast scheme, wherein the WTRU sends information to the RS and the BS in phase 1, and the RS transmits a subset the information to the BS in phase 2.

    Abstract translation: 公开了一种用于分配不同相位（即，时间段）以在协作中继系统中在指定频带上执行数据传输的无线通信方法和装置。 在阶段1中，中继站（RS）监听无线发射/接收单元（WTRU）并成功地接收b个信息比特。 在阶段2中，RS和WTRU协调地将这些b信息比特传送到目的地。 这些传输可以在单播方案中执行，其中WTRU在阶段1中向所选择的RS发送信息，并且RS将信息转发到阶段2中的基站（BS）。传输也可以以多播方案 ，其中WTRU在阶段1中向RS和BS发送信息，并且RS在阶段2中将信息发送到BS。

    LAWFUL INTERCEPTION FOR LOCAL SELECTED IP TRAFFIC OFFLOAD AND LOCAL IP ACCESS PERFORMED AT A NON-CORE GATEWAY
    25.
    发明申请
    LAWFUL INTERCEPTION FOR LOCAL SELECTED IP TRAFFIC OFFLOAD AND LOCAL IP ACCESS PERFORMED AT A NON-CORE GATEWAY 审中-公开

    公开(公告)号：US20170155687A1

    公开(公告)日：2017-06-01

    申请号：US15429892

    申请日：2017-02-10

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： John Cartmell ,  Arty Chandra ,  Prabhakar R. Chitrapu

    IPC: H04L29/06

    CPC classification number: H04L63/306 ,  H04L63/0227 ,  H04W12/02 ,  H04W84/045

    Abstract: Systems, methods, and instrumentalities are described to implement reporting of surveillance information associated with a device. A gateway device may intercept a communication associated with the device. The gateway device may route the communication such that the communication bypasses a core network. The gateway device may report information associated with the communication to a core network entity. The gateway device may receive a command message. The command message may include a request for a surveillance status of the device. The gateway device may send a response message. The response message may indicate a surveillance status of the device. The gateway device may receive an activate surveillance signal for the device. The gateway device may receive a deactivate surveillance signal for the device. Upon receiving the deactivate surveillance signal, the gateway device may stop further reporting.

    Lawful interception for local selected IP traffic offload and local IP access performed at a non-core gateway
    26.
    发明授权
    Lawful interception for local selected IP traffic offload and local IP access performed at a non-core gateway 有权
    在非核心网关执行本地选择的IP流量卸载和本地IP访问的合法拦截

    公开(公告)号：US09591031B2

    公开(公告)日：2017-03-07

    申请号：US13909123

    申请日：2013-06-04

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： John Cartmell ,  Arty Chandra ,  Prabhakar R. Chitrapu

    IPC: H04L29/06 ,  H04W12/02 ,  H04W84/04

    CPC classification number: H04L63/306 ,  H04L63/0227 ,  H04W12/02 ,  H04W84/045

    Abstract: Systems, methods, and instrumentalities are described to implement reporting of surveillance information associated with a device. A gateway device may intercept a communication associated with the device. The gateway device may route the communication such that the communication bypasses a core network. The gateway device may report information associated with the communication to a core network entity. The gateway device may receive a command message. The command message may include a request for a surveillance status of the device. The gateway device may send a response message. The response message may indicate a surveillance status of the device. The gateway device may receive an activate surveillance signal for the device. The gateway device may receive a deactivate surveillance signal for the device. Upon receiving the deactivate surveillance signal, the gateway device may stop further reporting.

    Abstract translation: 描述了系统，方法和工具来实现与设备相关联的监视信息的报告。 网关设备可以拦截与该设备相关联的通信。 网关设备可以路由通信，使得通信绕过核心网络。 网关设备可以将与该通信相关联的信息报告给核心网络实体。 网关设备可以接收命令消息。 命令消息可以包括对设备的监视状态的请求。 网关设备可以发送响应消息。 响应消息可以指示设备的监视状态。 网关设备可以接收设备的激活监控信号。 网关设备可以接收设备的停用监视信号。 当接收到停用监视信号时，网关设备可能会停止进一步的报告。

    "> METHODS, SYSTEMS AND APPARATUS FOR MANAGING AND/OR ENFORCING POLICIES FOR MANAGING INTERNET PROTOCOL (
    27.
    发明申请
    METHODS, SYSTEMS AND APPARATUS FOR MANAGING AND/OR ENFORCING POLICIES FOR MANAGING INTERNET PROTOCOL ("IP") TRAFFIC AMONG MULTIPLE ACCESSES OF A NETWORK 审中-公开
    管理和/或执行管理互联网协议（“IP”）的方法，系统和设备在网络的多次访问中的交通

    公开(公告)号：US20160381594A1

    公开(公告)日：2016-12-29

    申请号：US15239059

    申请日：2016-08-17

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： John L. Tomici ,  Prabhakar R. Chitrapu ,  Alexander Reznik ,  Oscar Lopez-Torres ,  Chunxuan Ye ,  Milan Patel ,  Catherine M. Livet

    IPC: H04W28/02 ,  H04M15/00

    CPC classification number: H04W28/0268 ,  H04L45/123 ,  H04L45/308 ,  H04L45/38 ,  H04M15/66 ,  H04W28/0289 ,  H04W28/16 ,  H04W76/12 ,  H04W88/02

    Abstract: Methods, systems and apparatus for managing and/or enforcing one or more policies for managing internet protocol (“IP”) traffic among multiple accesses of a network in accordance with a policy for managing bandwidth among the multiple accesses are disclosed. Among the methods, systems and apparatus is a method that may include obtaining performance metrics associated with the multiple accesses. The method may also include adapting one or more rules of one or more the policies for managing IP traffic among the plurality of accesses based, at least in part, on the performance metrics and the policy for managing bandwidth among the plurality of accesses. The method may further include managing IP traffic associated with at least one wireless transmit and/or receive unit (“WTRU”) among the plurality of accesses responsive to the adapted rules.

    Abstract translation: 公开了用于根据用于管理多个访问之间的带宽的策略来管理和/或实施用于管理网络的多个接入之间的网际协议（“IP”）流量的一个或多个策略的方法，系统和装置。 在这些方法中，系统和装置是可以包括获得与多个访问相关联的性能度量的方法。 该方法还可以包括：至少部分地基于用于管理多个访问之中的带宽的性能度量和策略来调整用于管理多个访问中的IP流量的一个或多个策略的一个或多个规则。 该方法还可以包括响应于适配规则来管理与多个接入中的至少一个无线发射和/或接收单元（“WTRU”）相关联的IP业务。

    Method and apparatus for reliably transmitting radio blocks with piggybacked ACK/NACK fields
    28.
    发明授权
    Method and apparatus for reliably transmitting radio blocks with piggybacked ACK/NACK fields 有权
    用捎带ACK / NACK字段可靠地发送无线电块的方法和装置

    公开(公告)号：US09344224B2

    公开(公告)日：2016-05-17

    申请号：US14070042

    申请日：2013-11-01

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Behrouz Aghili ,  Marian Rudolf ,  Prabhakar R. Chitrapu ,  Stephen G. Dick

    IPC: H04L1/16 ,  H04L1/00 ,  H04L1/12

    CPC classification number: H04L1/1664 ,  H04L1/0081 ,  H04L1/0086 ,  H04L2001/0098 ,  H04L2001/125

    Abstract: A method and apparatus are described. A wireless transmit/receive unit (WTRU) generates data bits and piggybacked acknowledgement/non-acknowledgement (PAN) bits and generates a plurality of symbols based on the data bits and the PAN bits. Each symbol of the plurality of symbols represents a plurality of bits and has a least significant bit (LSB) position, and no PAN bits are present in the LSB position of each of the plurality of symbols. The plurality of symbols are transmitted.

    Abstract translation: 描述了一种方法和装置。 无线发射/接收单元（WTRU）生成数据位和捎带确认/非确认（PAN）比特，并且基于数据比特和PAN比特生成多个符号。 多个符号的每个符号表示多个位，并且具有最低有效位（LSB）位置，并且在多个符号中的每一个的LSB位置中不存在PAN位。 发送多个符号。

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