SCANNING RESPONSES IN WIRELESS NETWORK
    1.
    发明申请
    SCANNING RESPONSES IN WIRELESS NETWORK 审中-公开
    无线网络扫描应答

    公开(公告)号:US20130237216A1

    公开(公告)日:2013-09-12

    申请号:US13415040

    申请日:2012-03-08

    IPC分类号: H04W4/00

    CPC分类号: H04W8/005 H04W24/10

    摘要: This document discloses a solution for transmitting scanning response messages in an orderly manner in a wireless network. An access node determines a transmission order for a plurality of access nodes responding to a scanning request message provided by a scanning/requesting device. Then, the access node determines its own transmission turn within the transmission order and transmits a scanning response message with reduced channel contention. Another aspect relates to the scanning device arranged to receive the scanning response messages where the scanning device monitors the transmission order of the scanning response messages.

    摘要翻译: 本文件公开了一种在无线网络中有序地发送扫描响应消息的解决方案。 接入节点根据由扫描/请求设备提供的扫描请求消息来确定多个接入节点的传输顺序。 然后,接入节点在传输顺序内确定其自己的传输转发,并发送具有减少信道争用的扫描响应消息。 另一方面涉及被设置为接收扫描设备监视扫描响应消息的传输顺序的扫描响应消息的扫描设备。

    Method and Apparatus for Wireless Medium Access
    2.
    发明申请
    Method and Apparatus for Wireless Medium Access 审中-公开
    无线媒体访问的方法和装置

    公开(公告)号:US20120182886A1

    公开(公告)日:2012-07-19

    申请号:US13006823

    申请日:2011-01-14

    IPC分类号: H04L12/26 H04W84/02 H04W4/00

    CPC分类号: H04W74/0816 H04L43/0882

    摘要: In a non-limiting and example embodiment, a method is provided for arranging multi-channel wireless communications, including detecting, by a communications apparatus, information on available bandwidth for a transmission opportunity applying multiple channels, and controlling duration of channel occupancy for at least one of channels available for the transmission opportunity on the basis of the information on available bandwidth.

    摘要翻译: 在非限制性和示例性实施例中,提供了一种用于布置多信道无线通信的方法,包括由通信设备检测应用多个信道的传输机会的可用带宽的信息,以及至少控制信道占用的持续时间 基于有关可用带宽的信息,可用于传输机会的一个信道。

    Channel Reservation Procedure
    3.
    发明申请
    Channel Reservation Procedure 有权
    频道预约程序

    公开(公告)号:US20130051256A1

    公开(公告)日:2013-02-28

    申请号:US13222041

    申请日:2011-08-31

    IPC分类号: H04W72/04 H04W24/00

    摘要: A method, an apparatus, and a computer program are presented for carrying out channel reservations in a wireless communication system. A communication apparatus initiates a preliminary channel reservation procedure initiating related to a spatial multiplexing group transmission. The communication apparatus is caused to transmit during the preliminary channel reservation procedure a reservation request message announcing a preliminary group reservation on the channel. Upon completed preliminary channel reservation procedure, the communication apparatus is caused to utilize the preliminary group reservation by causing transmission of a frame on the reserved channel according to the spatially multiplexed wireless communication.

    摘要翻译: 呈现用于在无线通信系统中执行信道预留的方法,装置和计算机程序。 通信装置启动与空间复用组传输相关的初始信道预留过程。 使通信装置在初步信道预留过程期间发送在信道上通知初步群组预约的预约请求消息。 在完成初步信道预留过程之后,通过根据空间多路复用的无线通信在预留信道上发送帧来使通信装置利用预备组预约。