METHODS AND ARRANGEMENTS TO DETERMINE STATION ASSIGNMENTS TO RESTRICTED ACCESS WINDOWS IN WIRELESS NETWORKS

    公开(公告)号:US20170142717A1

    公开(公告)日:2017-05-18

    申请号:US15419207

    申请日:2017-01-30

    Inventor: Minyoung Park

    CPC classification number: H04W72/0446 H04B7/24 H04B7/2662 H04L67/145

    Abstract: Logic may implement a restricted access window association scheme that uses information provided in traffic indication map (TIM) bitmap and restricted access window (RAW) parameter set (PS) to determine stations associated with RAWs. The TIM information element (IE) may comprise a bitmap indicating paged and unpaged stations. The RAW PS IE may comprise a range of station association identifiers (AIDs) and possibly other station selection data. Logic may determine a range of stations associated with a RAW based upon AIDs for the first and last stations in the range based upon a position for the station in the TIM bitmap. And the range of stations associated with a RAW may be independent of block associations of the first and last stations in the TIM bitmap.

    Signaling a synchronization frame transmission request

    公开(公告)号:US09635628B2

    公开(公告)日:2017-04-25

    申请号:US14125636

    申请日:2013-05-23

    Inventor: Minyoung Park

    CPC classification number: H04W56/0015 H04W72/0446

    Abstract: Various embodiments of the invention describe a format and procedure for a wireless communication device to request a network controller to transmit a synchronization frame so that the device may synchronize its communication activities with the network controller. This operation may be used in various types of wireless networks, such as but not limited to those conforming to IEEE standard 802.11ah.

    APPARATUS, SYSTEM AND METHOD OF COMMUNICATING IN A DATA PATH GROUP
    26.
    发明申请
    APPARATUS, SYSTEM AND METHOD OF COMMUNICATING IN A DATA PATH GROUP 审中-公开
    数据路径组中的设备,系统和通信方法

    公开(公告)号:US20160374011A1

    公开(公告)日:2016-12-22

    申请号:US14998221

    申请日:2015-12-26

    Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of communicating in a data path group. For example, an apparatus may include logic and circuitry configured to cause a Neighbor Awareness Networking (NAN) device to communicate during one or more Discovery Windows (DW) of a NAN cluster; and to communicate with one or more NAN devices of at least one data path group having a data path topology according to a scheduling scheme corresponding to the data path topology, the data path group including two or more NAN devices of the NAN cluster.

    Abstract translation: 一些演示实施例包括在数据路径组中通信的装置,系统和/或方法。 例如,设备可以包括逻辑和电路,其被配置为使得邻居意识网络(NAN)设备在NAN集群的一个或多个发现Windows(DW)期间进行通信; 并且根据与数据路径拓扑相对应的调度方案与具有数据路径拓扑的至少一个数据路径组的一个或多个NAN设备进行通信,该数据路径组包括NAN簇的两个或更多个NAN设备。

    Apparatus, System And Method Of Communicating In A Neighbor Awareness Networking (NAN) Cluster
    27.
    发明申请
    Apparatus, System And Method Of Communicating In A Neighbor Awareness Networking (NAN) Cluster 审中-公开
    在相邻意识网络(NAN)群集中通信的装置,系统和方法

    公开(公告)号:US20160309496A1

    公开(公告)日:2016-10-20

    申请号:US14998220

    申请日:2015-12-26

    Abstract: Some demonstrative embodiments include apparatuses, systems and/or methods of communicating in a Neighbor Awareness Networking (NAN) cluster. For example, an apparatus may include logic and circuitry configured to cause a NAN device to determine a scheduling rank of the NAN device; to receive schedule information from one or more other NAN devices of a NAN cluster including the NAN device, the schedule information of an other NAN device indicating one or more communication resources for communication with the other NAN device; based on a comparison between the scheduling rank of the NAN device and one or more scheduling ranks of the one or more other NAN devices, to determine a schedule to communicate with the one or more other NAN devices; and to communicate with the one or more other NAN devices based on the schedule.

    Abstract translation: 一些演示实施例包括在邻居意识网络(NAN)群集中通信的装置,系统和/或方法。 例如,设备可以包括被配置为使NAN设备确定NAN设备的调度等级的逻辑和电路; 从包括所述NAN设备的NAN群集的一个或多个其他NAN设备接收指示用于与所述另一个NAN设备通信的一个或多个通信资源的其他NAN设备的调度信息; 基于所述NAN设备的调度等级与所述一个或多个其他NAN设备的一个或多个调度等级之间的比较来确定与所述一个或多个其他NAN设备进行通信的调度; 并且基于该进度与一个或多个其他NAN设备进行通信。

    METHODS AND SYSTEMS FOR REUSE OF A WIRELESS MEDIUM DURING WAKE-UP OF A WIRELESS DEVICE

    公开(公告)号:US20200015167A1

    公开(公告)日:2020-01-09

    申请号:US16570905

    申请日:2019-09-13

    Abstract: Methods, devices, and systems for retransmission of wake-up signals from a first station to a second station over a wireless network are disclosed. In some aspects, a wake-up signal is encoded for transmission to the second station. While the first station is waiting for an acknowledgment of the wake-up signal from the second station, the second station may retransmit the wake up signal and/or encode a packet for transmission to a third station. In some aspects, whether the wake-up signal is retransmitted is based in part, on at least one of whether a number of timeout events for wake-up signals transmitted to the second station exceeds a maximum timeouts threshold, whether a number of wake-up signals transmitted to the second station exceeds a maximum wake-up signals threshold; or whether a maximum predetermined elapsed time since a first wake-up signal was transmitted to the second station is exceeded.

    POWER MANAGEMENT MODE TRANSITION FOR WAKE UP RECEIVER

    公开(公告)号:US20200008149A1

    公开(公告)日:2020-01-02

    申请号:US16551894

    申请日:2019-08-27

    Abstract: Methods, apparatus, and computer-readable media are described to encode, by a first station, duty cycle timing for transmission to a second station via a primary connectivity radio. A wake-up radio (WUR) receiver (WURx) is enabled to receive a transmission based upon the duty cycle timing of the WURx when the primary connectivity radio is in a doze state from a perspective of the second station. A wake-up packet, received from the second station, is decoded and received by the WURx. The WURx receives a WURx transmission when in an WURx awake state. The primary connectivity radio is enabled based upon decoding the wake-up packet.

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