发明授权
- 专利标题: Methods and apparatuses for synchronization of wireless devices in wireless networks
- 专利标题(中): 无线网络中无线设备同步的方法和装置
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申请号: US13116297申请日: 2011-05-26
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公开(公告)号: US08934596B2公开(公告)日: 2015-01-13
- 发明人: Junyi Li , Hua Wang , Thomas J. Richardson
- 申请人: Junyi Li , Hua Wang , Thomas J. Richardson
- 申请人地址: US CA San Diego
- 专利权人: QUALCOMM Incorporated
- 当前专利权人: QUALCOMM Incorporated
- 当前专利权人地址: US CA San Diego
- 代理商 Linda G. Gunderson
- 主分类号: H04L7/00
- IPC分类号: H04L7/00 ; H04B1/38 ; H04W56/00 ; H04W52/02 ; H04L29/06
摘要:
To maintain a synchronized wireless peer group, timing signals may be periodically transmitted by one or more devices in the wireless peer group. These periodic timing signals may be transmitted by different wireless devices in the peer group, distributing (sharing) the transmit power burden among the different wireless devices, increasing the useful operation time of the individual wireless devices. Similarly, the wireless peer group may monitor for timing signals received from devices that are not part of the wireless peer group. This monitoring burden may also be distributed (shared) among the devices in the peer group allowing for a greater sleep time for individual wireless devices, increasing the useful operation time of the individual wireless devices.
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