Invention Grant
- Patent Title: Apparatus for setting communication channels adaptively to a radio wave environment to improve the degree of freedom of deployment and a method therefor
- Patent Title (中): 用于将通信信道自适应地设置为无线电波环境以提高部署自由度的装置及其方法
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Application No.: US11708541Application Date: 2007-02-21
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Publication No.: US07986663B2Publication Date: 2011-07-26
- Inventor: Azuma Tsubota
- Applicant: Azuma Tsubota
- Applicant Address: JP Tokyo
- Assignee: Oki Electric Industry Co., Ltd.
- Current Assignee: Oki Electric Industry Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Rabin & Berdo, P.C.
- Priority: JP2006-045473 20060222
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04L12/26 ; H04L12/28 ; H04L12/43
Abstract:
A wireless LAN includes two interfaces with a transmitter-receiver function and a channel controller. One of the two interfaces employs one communication channel to search for a communication channel being used by a destination communication unit. The channel controller determines a surrounding radio wave condition based on the communication channel obtained by the searching, and controls channel setting so that the respective communication channels of the two interfaces differ from each.
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