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    Method and apparatus to support M2M content and context based services
    1.
    发明授权
    Method and apparatus to support M2M content and context based services 有权

    公开(公告)号：US09894457B2

    公开(公告)日：2018-02-13

    申请号：US13757331

    申请日：2013-02-01

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Lijun Dong ,  Dale N. Seed ,  Paul L. Russell, Jr. ,  Chonggang Wang ,  Zongrui Ding ,  Guang Lu ,  Mohsen Akbari

    IPC: H04W4/00

    CPC classification number: H04W4/00 ,  H04W4/70

    Abstract: Devices, computer readable media, and methods for supporting services at an application service layer (ASL) are disclosed. The ASL may be a machine-to-machine (M2M) services capability layer (SCL). Content functions may interpret the data to generate a semantic description of the data. Semantic information associated with data may be stored. Context aware functions may process the semantic description of the data to generate lower level contextual cues. Context aware reasoning functions may process the lower level contextual cues to deduce higher level context. An application or a second ASL may use the contextual cues and the situational context to trigger an action. The ASL may create a trigger condition based on a received message. The ASL may invoke a function based on detecting a trigger condition. The ASL may perform a command based on a received command. The ASL may use a objective function and feedback to control a device.

    CONTEXT-AWARE PEER-TO-PEER COMMUNICATION
    2.
    发明申请
    CONTEXT-AWARE PEER-TO-PEER COMMUNICATION 有权
    上下文对等通信

    公开(公告)号：US20150127733A1

    公开(公告)日：2015-05-07

    申请号：US14400279

    申请日：2013-05-09

    Applicant: InterDigital Patent Holdings, Inc.

    Inventor： Zongrui Ding ,  Chonggang Wang ,  Paul L. Russell, Jr. ,  Qing Li ,  Hongkun Li

    IPC: H04L29/08 ,  H04W8/24

    CPC classification number: H04L67/104 ,  H04L67/16 ,  H04W4/08 ,  H04W4/70 ,  H04W8/005 ,  H04W8/24 ,  H04W76/14

    Abstract: Methods and systems are disclosed for determining context information for one or more peers to be used in a peer discovery and/or peer association process(es) and/or to otherwise facilitate P2P proximity communications. For example, a method for determining peer context information may include receiving a context-aware identifier (CAID). The CAID may include one or more items of context information associated with the peer in addition to an indication of an identity of the peer. A first portion of the CAID may be decoded to determine a first item of context information associated with the peer. The first portion of the CAID may be decodable without having to process a payload portion of the message. It may be determined whether to continue processing one or more of the CAID or the message based on the first item of context information. The CAID may be used in discovery and/or association procedure(s).

    Abstract translation: 公开了用于确定要在对等体发现和/或对等体关联过程中使用的一个或多个对等体的上下文信息和/或以其它方式促进P2P邻近通信的方法和系统。 例如，用于确定对等上下文信息的方法可以包括接收上下文感知标识符（CAID）。 除了对等体的身份的指示之外，CAID可以包括与对等体相关联的一个或多个上下文信息项。 可以解码CAID的第一部分以确定与对等体相关联的上下文信息的第一项。 CAID的第一部分可以是可解码的，而不必处理消息的有效载荷部分。 可以基于上下文信息的第一项确定是否继续处理CAID或消息中的一个或多个。 CAID可用于发现和/或关联过程。

    Method and apparatus for data transmissions in a wireless network
    3.
    发明授权
    Method and apparatus for data transmissions in a wireless network 有权
    无线网络中数据传输的方法和装置

    公开(公告)号：US09241346B2

    公开(公告)日：2016-01-19

    申请号：US14543421

    申请日：2014-11-17

    Applicant: INTERDIGITAL PATENT HOLDINGS, INC.

    Inventor： Chonggang Wang ,  Paul L. Russell, Jr. ,  Dale N. Seed ,  Michael F. Starsinic

    IPC: H04W74/08 ,  H04W74/02 ,  H04W74/04 ,  H04W72/12 ,  H04W84/10

    CPC classification number: H04W74/08 ,  H04W72/1252 ,  H04W72/1289 ,  H04W74/02 ,  H04W74/04 ,  H04W84/10

    Abstract: A method and apparatus for data transmissions in a wireless network are disclosed. A first device may send a first frame to a second device including information regarding a number of pending data frames to be transmitted from the first device to the second device. The first device receives an acknowledgement frame including a number of approved data frames for transmission from the first device to the second device. The first device then may send a plurality of data frames without performing the contention-based channel access procedure in response to the acknowledgement frame. The first device may send a first frame to a second device for requesting data frames that are pending at the second device. The first device receives an acknowledgement frame including a number of pending and approved data frames. The first device may receive a plurality of data frames in response to the acknowledgement frame.

    Abstract translation: 公开了一种用于无线网络中的数据传输的方法和装置。 第一设备可以向第二设备发送第一帧，包括关于要从第一设备发送到第二设备的待处理数据帧的数量的信息。 第一设备接收包括许多批准数据帧的确认帧，用于从第一设备传输到第二设备。 然后，响应于确认帧，第一设备可以发送多个数据帧，而不执行基于竞争的信道接入过程。 第一设备可以向第二设备发送第一帧以请求在第二设备处待处理的数据帧。 第一设备接收包括许多未决和批准的数据帧的确认帧。 响应于确认帧，第一设备可以接收多个数据帧。

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