发明名称 |
RADIO-TELEPHONE AND METHOD OF CALIBRATING A CLOCK FOR TIME SLICE CALLS IN THE RADIO-TELEPHONY CDMA 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. |
申请公布号 |
PL325088(A1) |
申请公布日期 |
1998.08.31 |
申请号 |
PL19980325088 |
申请日期 |
1998.02.27 |
申请人 |
MOTORLOA 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):H04Q7/20;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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