发明名称 |
METHOD AND APPARATUS FOR TRACKING A CHANNEL TIMING MESSAGE AND SUPPORTING CHANNEL SCANNING IN A DIGITAL MOBILE RADIO SYSTEM |
摘要 |
A method and apparatus for enabling a radio to track channel timing and support channel scanning A non-leading radio operating on a communications channel, determines a diffusion period during which channel timing is to be propagated from a leading radio to non-leading radios operating on the communications channel. The non-leading radio implements a first scanning pattern during the diffusion period to scan a CT designated channel for a control timing message with a timing signal sent from the leading radio. The first scanning pattern involves scanning the CT designated channel during every other scan interval and scanning non-priority channels and priority channels during scan intervals not used on the CT designated channel.
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申请公布号 |
US2012327928(A1) |
申请公布日期 |
2012.12.27 |
申请号 |
US201113166151 |
申请日期 |
2011.06.22 |
申请人 |
WIATROWSKI DAVID G.;BELMONTE JOHN P.;CHOWDHARY DIPENDRA M.;CHUNG YUEH CHING;MOTOROLA SOLUTIONS, INC. |
发明人 |
WIATROWSKI DAVID G.;BELMONTE JOHN P.;CHOWDHARY DIPENDRA M.;CHUNG YUEH CHING |
分类号 |
H04W56/00 |
主分类号 |
H04W56/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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