Communication network management system and method

    公开(公告)号:US10327200B2

    公开(公告)日:2019-06-18

    申请号:US15278473

    申请日:2016-09-28

    Abstract: A communication manager of a communication network can include a transceiver configured to communicate with communication stations and one or more clients of the communication network, and a controller. The controller can be configured to: generate a management packet and provide, using the transceiver, the management packet to the communication stations to control the communication stations to monitor a communication from the client of the one or more clients and measure the client communication; obtain respective measurements from the communication stations using the transceiver; and control the client of the one or more clients to select a communication station from the communication stations to serve the client based on the respective measurements.

    Techniques for optical wireless communication

    公开(公告)号:US10135530B2

    公开(公告)日:2018-11-20

    申请号:US15810994

    申请日:2017-11-13

    Abstract: Optical wireless communication techniques are described and claimed. In one embodiment, the disclosure relates to method and apparatus to provide optical signaling with visible light having variable pulse position modulation (VPPM). The optical signal includes a Start Frame Delimiter (SFD) which indicates beginning of an asynchronous optical signaling. The VPPM signaling includes a lower frequency time varying amplitude component that when subsampled by a low frame rate camera results in alias induced flicker or blinking. Such signals are quickly recognizable as signals with modulated data. In another embodiment, the disclosure provides a system, device and method for decoding a Start Frame Delimiter (SFD) to indicate arrival of incoming VPPM optical data.

    TECHNIQUES FOR CONTROLLING COMMUNICATION NETWORKS

    公开(公告)号:US20200229193A1

    公开(公告)日:2020-07-16

    申请号:US16650572

    申请日:2018-08-24

    Abstract: This disclosure relates to a serving entities control entity for controlling a communication network comprised of a plurality of communication clients which are connectable via a plurality of serving entities, the serving entities control entity comprising: a traffic monitor, configured to monitor data traffic of at least one transmission queue of each serving entity of the plurality of serving entities; and a serving entities controller, configured to allocate resources to each serving entity of the plurality of serving entities based on the monitored data traffic and according to quality of service requirements of each of the communication clients.

    COMMUNICATION NETWORK MANAGEMENT SYSTEM AND METHOD

    公开(公告)号:US20180092031A1

    公开(公告)日:2018-03-29

    申请号:US15278473

    申请日:2016-09-28

    CPC classification number: H04W48/18 H04B17/309 H04B17/318 H04W24/08 H04W48/20

    Abstract: A communication manager of a communication network can include a transceiver configured to communicate with communication stations and one or more clients of the communication network, and a controller. The controller can be configured to: generate a management packet and provide, using the transceiver, the management packet to the communication stations to control the communication stations to monitor a communication from the client of the one or more clients and measure the client communication; obtain respective measurements from the communication stations using the transceiver; and control the client of the one or more clients to select a communication station from the communication stations to serve the client based on the respective measurements.

    Wifi direct setup using out of band signaling
    8.
    发明授权
    Wifi direct setup using out of band signaling 有权
    Wifi直接设置使用带外信令

    公开(公告)号:US09020434B2

    公开(公告)日:2015-04-28

    申请号:US13660237

    申请日:2012-10-25

    Inventor: Roni Abiri

    CPC classification number: H04W28/02 H04W16/14 H04W76/14

    Abstract: Disclosed in some examples is a method including receiving at a coordinator node a plurality of operational reports from a plurality of devices, each device engaging in a WiFi Direct communication session, the operational reports identifying a first communication parameter used for the WiFi Direct wireless communication session and a second communication parameter observed of a neighboring communication session; calculating one or more optimal communication parameters for one or more of the plurality of devices using the first and second communication parameters from the plurality of operational reports; and sending to the one or more of the plurality of devices the calculated one or more optimal communication parameters, wherein the plurality of operational reports are received and the optimal communication parameters are sent over a network out-of-band from the WiFi Direct communication sessions.

    Abstract translation: 在一些示例中公开了一种方法,包括在协调器节点处从多个设备接收多个操作报告,每个设备参与WiFi直接通信会话,所述操作报告识别用于WiFi直接无线通信会话的第一通信参数 以及观察到邻近通信会话的第二通信参数; 使用来自多个操作报告的第一和第二通信参数来计算所述多个设备中的一个或多个设备的一个或多个最优通信参数; 以及向所述多个设备中的一个或多个设备发送所计算的一个或多个最优通信参数,其中接收所述多个操作报告,并且通过WiFi直接通信会话中的带外发送网络上的最佳通信参数 。

    Enhanced channel access for wireless communications

    公开(公告)号:US10694518B2

    公开(公告)日:2020-06-23

    申请号:US16120085

    申请日:2018-08-31

    Abstract: This disclosure describes systems, methods, and devices related to enhanced channel access for wireless communications. A device may determine a first transmission opportunity (TXOP) for a first time period, wherein the first time period is allocated to the device for transmission of one or more frames to a first device on a channel. The device may determine an extended TXOP for a second time period, wherein the extended TXOP is allocated to the device after a time gap from the first TXOP. The device may perform an enhanced distributed channel access (EDCA) operation before accessing the channel. The device may cause to send a first frame of the one or more frames on the channel during the first TXOP.

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