专利名称：PACKET IDENTIFICATION FOR POWER
SAVING IN WIRELESS COMMUNICATIONNETWORKS
发明人：James S. Cho,Youhan Kim,Ning Zhang,Shiwei
Zhao
申请号：US12957077申请日：20101130
公开号：US20120063335A1公开日：20120315
专利附图：
摘要：A network coordinator can assign an association identifier (AID) and/or a group
identifier (GID) to identify a client station to which a packet is to be transmitted and toenable the client station to determine whether to receive an incoming packet. Thenetwork coordinator can randomly generate a base AID that is representative of thenetwork coordinator and can assign at least one AID to client stations to minimize theprobability of client stations associated with proximate network coordinators beingassigned the same AIDs. The network coordinator can also randomly assign at least oneGID to a group of client stations to minimize the probability of groups of client stationsassociated with the proximate network coordinators being assigned the same GID. Theclient station can analyze indications of a received AID and/or received GID to determinewhether to receive the packet or whether to switch to an inactive power state.
申请人：James S. Cho,Youhan Kim,Ning Zhang,Shiwei Zhao
地址：Mountain View CA US,Albany CA US,Saratoga CA US,Union City CA US
国籍：US,US,US,US
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