发明授权
- 专利标题： Accessing a communication media using both a contention period and a polling period
- 专利标题（中）： 使用争用期和轮询周期访问通信媒体
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申请号： US12455547申请日： 2009-06-03
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公开(公告)号： US09137039B2公开(公告)日： 2015-09-15
- 发明人: Zhi Gang Zhang , Lin Xiang Cheng , Xian Lei Wang
- 申请人： Zhi Gang Zhang , Lin Xiang Cheng , Xian Lei Wang
- 申请人地址： FR
- 专利权人： Thomson Licensing
- 当前专利权人： Thomson Licensing
- 当前专利权人地址： FR
- 代理机构： Jack Schwartz & Associates, PLLC
- 优先权： EP08305334 20080626
- 主分类号： H04L12/403
- IPC分类号： H04L12/403 ; H04L12/64 ; H04L12/413
摘要：
The present invention provides an access point device, a communication unit and a method for access to a communication media in a communication network. The access point comprises a communication interface for exchanging data with a plurality of communication units in the communication network via the communication media; and a processor for receiving a media access request message in a contention mode from at least one communication unit of the plurality of communication units via the communication interface; and polling the at least one communication unit by assigning a media access duration to each of the at least one communication unit according to a corresponding duration information for media access in the received media access request message.
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