发明名称 |
FOERFARANDE FOER ATT MINSKA STROEMFOERBRUKNINGEN I EN MOBILTELEFON |
摘要 |
A circuit arrangement for a mobile telephone comprises a microprocessor (20) responsive to a clock signal (CLOCK) for controlling its functions, and a signalling circuit (10), e.g. a modem which is coupled to the microprocessor to provide an output clock signal (CLK) thereto. In the idle states of the processor, the output clock signal is stopped, using a stop signal (STOP) from the microprocessor. This gives use to reduce power consumption and a consequential increase in battery life. <IMAGE> |
申请公布号 |
FI88657(B) |
申请公布日期 |
1993.02.26 |
申请号 |
FI19910000670 |
申请日期 |
1991.02.12 |
申请人 |
NOKIA MATKAPUHELIMET OY |
发明人 |
KIVARI, RAIMO;KORHONEN, PERTTI;SALONEN, SEPPO |
分类号 |
H04B1/16;H04M1/73;H04W52/02;(IPC1-7):H04B1/40;G06F1/04 |
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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