发明申请
- 专利标题: WIRELESS DEVICE DISCOVERY IN A WIRELESS PEER-TO-PEER NETWORK
- 专利标题(中): 无线设备在无线对等网络中的发现
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申请号: US11621967申请日: 2007-01-10
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公开(公告)号: US20080112334A1公开(公告)日: 2008-05-15
- 发明人: Rajiv Laroia , Junyi Li , Tom Richardson , Xinzhou Wu , Aleksandar Jovicic
- 申请人: Rajiv Laroia , Junyi Li , Tom Richardson , Xinzhou Wu , Aleksandar Jovicic
- 主分类号: H04L12/28
- IPC分类号: H04L12/28 ; H04B3/10 ; H04J3/06
摘要:
Systems and methodologies are described that facilitate detecting and/or identifying peers in a local area peer-to-peer network. Times (e.g., peer discovery intervals) for performance of mutual detection and identification between peers may be synchronized (e.g., based upon a signal broadcast to the peers), Further, within each partitioned peer discovery interval, a wireless terminal may select a portion of time to transmit (e.g., broadcast) short messages that may be employed by peers to detect and/identify the wireless terminal. Moreover, the remainder of the time within the partitioned peer discovery interval may be employed to listen to short messages received from peers.
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