发明名称 |
Funkgerät mit Schlaf-Schaltung und -Verfahren |
摘要 |
A radio (10) executes a method (100) for entering and exiting a halt status. Radio (10) has a control unit (18) and an internal timing unit (16). The timing unit (16) has execution logic (32), a status register (46) a counter (30) and a clock source (37). The control unit (18) writes instructions I(i) and their execution times T(i) to a memory (42) within the execution logic (32). One of these instructions is a 'SWITCH CLOCK' instruction causing the timing unit (16) to switch between clock signals. One of the instructions is 'HALT COUNTER' causing the radio (10) to enter a halt state. The radio (10) can be synchronized to the end of a first communication frame received by it after exiting a halt state. <IMAGE> |
申请公布号 |
DE69836201(D1) |
申请公布日期 |
2006.11.30 |
申请号 |
DE1998636201 |
申请日期 |
1998.04.24 |
申请人 |
FREESCALE SEMICONDUCTOR INC. |
发明人 |
NORMAN, ODED;REFAELI, MOSHE;PERLMAN, BOAZ;SALANT, YORAM;MCALINDEN, PAUL |
分类号 |
H04B1/16;H04B7/26;H04W52/02 |
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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