Method and apparatus for channel selection in a wireless communication system
    5.
    发明授权
    Method and apparatus for channel selection in a wireless communication system 有权
    用于无线通信系统中的信道选择的方法和装置

    公开(公告)号:US08588146B2

    公开(公告)日:2013-11-19

    申请号:US12257374

    申请日:2008-10-23

    IPC分类号: H04W4/00

    摘要: A node in a wireless communication system announces a channel switch operation to facilitate a smooth transition to other channel. The node detects a requirement to discontinue communications at a first channel and sends a message to a plurality of neighboring nodes in response to detecting the requirement. Generally, the message comprises at least a reason for discontinuation of communications at the first channel and a duration for the channel switch operation after which the node is available for communications at the first channel or an alternate channel. Each of the plurality of neighboring nodes can determine based on the message and the neighborhood conditions a requirement to scan alternate channels to initiate communications with other nodes.

    摘要翻译: 无线通信系统中的节点通知信道切换操作以便于平滑过渡到其他信道。 节点检测到要求在第一信道上停止通信,并且响应于检测到需求而向多个相邻节点发送消息。 通常,消息至少包括在第一信道上停止通信的原因和用于信道切换操作的持续时间,在此之后节点可用于在第一信道或备用信道进行通信。 多个相邻节点中的每一个可以基于消息和邻域条件确定扫描备用信道以发起与其他节点的通信的需求。

    METHOD AND APPARATUS FOR CHANNEL SELECTION IN A WIRELESS COMMUNICATION SYSTEM
    6.
    发明申请
    METHOD AND APPARATUS FOR CHANNEL SELECTION IN A WIRELESS COMMUNICATION SYSTEM 有权
    无线通信系统中信道选择的方法与装置

    公开(公告)号:US20100103850A1

    公开(公告)日:2010-04-29

    申请号:US12257374

    申请日:2008-10-23

    IPC分类号: H04H20/71

    摘要: A node in a wireless communication system announces a channel switch operation to facilitate a smooth transition to other channel. The node detects a requirement to discontinue communications at a first channel and sends a message to a plurality of neighboring nodes in response to detecting the requirement. Generally, the message comprises at least a reason for discontinuation of communications at the first channel and a duration for the channel switch operation after which the node is available for communications at the first channel or an alternate channel. Each of the plurality of neighboring nodes can determine based on the message and the neighborhood conditions a requirement to scan alternate channels to initiate communications with other nodes.

    摘要翻译: 无线通信系统中的节点通知信道切换操作以便于平滑过渡到其他信道。 节点检测到要求在第一信道上停止通信,并且响应于检测到需求而向多个相邻节点发送消息。 通常,消息至少包括在第一信道上停止通信的原因和用于信道切换操作的持续时间,在此之后节点可用于在第一信道或备用信道进行通信。 多个相邻节点中的每一个可以基于消息和邻域条件确定扫描备用信道以发起与其他节点的通信的需求。