发明授权
US06389474B1 Method and apparatus for accessing a shared channel in a wireless network using a time slot allocation technique based on detecting the usage of the channel during a round trip interval
有权
用于使用时隙分配技术来访问无线网络中的共享信道的方法和装置，其基于在往返时间间隔期间检测信道的使用
- 专利标题： Method and apparatus for accessing a shared channel in a wireless network using a time slot allocation technique based on detecting the usage of the channel during a round trip interval
- 专利标题（中）： 用于使用时隙分配技术来访问无线网络中的共享信道的方法和装置，其基于在往返时间间隔期间检测信道的使用
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申请号： US09148317申请日： 1998-09-04
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公开(公告)号： US06389474B1公开(公告)日： 2002-05-14
- 发明人: Herman Chien , Kin K. Leung
- 申请人： Herman Chien , Kin K. Leung
- 主分类号： G06F1516
- IPC分类号： G06F1516
摘要：
A method and an apparatus provide for controlled access to a shared communication medium. Time slots on a forward channel include information regarding status useful for remote units to determine whether a reverse channel is available for seizure. Additionally, information along the forward channel provides guidance to the remote units to control attempts to seize the reverse channel. In one embodiment a remote unit divides a data package into a plurality of portions and attempts to seize the reverse channel using a single portion of the data package which corresponds to one time slot on the reverse channel. It then waits until it receives notification along the forward channel that the first data portion was successfully received before it attempts to send any of the remainder of its data in consecutive time slots on the reverse channel.
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