| 摘要 |
<p>A method and system (100) for resolving contention between a plurality of subscriber units (102, 104, 106) for transmitting data packets to a base site (114), providing each subscriber unit (102, 104, 106) including a contention resolver (108, 110, 112) for randomly generating echo bits and transmitting the packet having the echo bits and a transmit access request to the base site (114), and the base site (114), responsive to the packets received from subscriber units (102, 104, 106), for decoding a first received packet, granting access of packet channel to the subscriber unit (102) of the first received packet, and transmitting the echo bits to all subscriber units (102, 104, 106) to indicate that the subscriber unit (102) has been granted access to the packet channel.</p> |
