发明名称 |
Radiotelephone and method for clock calibration for slotted paging mode in a CDMA radiotelephone system |
摘要 |
A radiotelephone (104) in a radiotelephone system (100) enters a low power sleep mode and times the duration of the sleep mode using a sleep clock generator (205) having a coarse resolution. The radiotelephone synchronizes timing of the radiotelephone to system timing using an oscillator (116) having a fine resolution. The radiotelephone then exits the low power sleep mode synchronized with system timing.
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申请公布号 |
US6016312(A) |
申请公布日期 |
2000.01.18 |
申请号 |
US19970808275 |
申请日期 |
1997.02.28 |
申请人 |
MOTOROLA, INC. |
发明人 |
STORM, BRIAN D.;CALLICOTTE, MARK J.;CAHILL, STEPHEN V. |
分类号 |
H04B1/16;H04B7/26;H04M19/08;H04W52/02;(IPC1-7):G08C17/00;H04B7/216 |
主分类号 |
H04B1/16 |
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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