发明授权
- 专利标题： Radio communication apparatus and method for preventing hidden terminals from interrupting communications
- 专利标题（中）： 用于防止隐藏终端中断通信的无线电通信装置和方法
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申请号： US852185申请日： 1997-05-06
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公开(公告)号： US5884171A公开(公告)日： 1999-03-16
- 发明人: Takumi Tanabe , Hitoshi Takai , Hiroaki Asano
- 申请人： Takumi Tanabe , Hitoshi Takai , Hiroaki Asano
- 申请人地址： JPX Osaka
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JPX Osaka
- 优先权： JPX6-044250 19940315; JPX6-118194 19940531
- 主分类号： H04B7/24
- IPC分类号： H04B7/24 ; H04B7/26 ; H04L12/28 ; H04W4/00 ; H04W28/00 ; H04W74/08 ; H04W84/12 ; H04Q7/20
摘要：
A radio communication method for transmitting and receiving data between a first terminal and a second terminal comprises the following two steps. A step of establishing a connection between the first terminal and the second terminal when the first terminal and the second terminal have detected that a signal has not been transmitted on a predetermined channel, and the other step of starting data communications between the first terminal and the second terminal which have established the connection, and transmitting the predetermined signal on the predetermined channel from both the first terminal and the second terminal throughout the data communications.
公开/授权文献
- US5428451A Process and apparatus for counting particles 公开/授权日：1995-06-27