发明申请
US20080069036A1 Method for implementing clear channel assessment function in wireless mesh network and mobile terminal thereof
审中-公开
在无线网状网络及其移动终端中实现清晰信道评估功能的方法
- 专利标题： Method for implementing clear channel assessment function in wireless mesh network and mobile terminal thereof
- 专利标题（中）： 在无线网状网络及其移动终端中实现清晰信道评估功能的方法
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申请号： US11790551申请日： 2007-04-26
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公开(公告)号： US20080069036A1公开(公告)日： 2008-03-20
- 发明人: Sung-Won Lee , Jun-Seo Lee , Rakesh Taori
- 申请人： Sung-Won Lee , Jun-Seo Lee , Rakesh Taori
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 优先权： KR10-2006-0123337 20061206
- 主分类号： H04L12/26
- IPC分类号： H04L12/26 ; H04Q7/00
摘要：
A system and method are provided for performing a clear channel assessment (CCA) function in a wireless mesh network. In doing so, a method is provided for performing a CCA function to detect a hidden node in a wireless mesh network and includes varying a predetermined default threshold value according to at least one parameter, and determining a variable threshold value to perform the CCA function resulting from the varying of the predetermined default threshold value. The CCA function can then be performed based on the determined variable threshold value.
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