Clock correction function for a radio selective call receiver wi

Details Clock correction function for a radio selective call receiver wi Clock correction function for a radio selective call receiver wi

1997-09-16

2000-02-22

Horabik, Michael

Communications: electrical

Continuously variable indicating

With meter reading

455 381, G08B 522

Patent

active

06028529&

ABSTRACT:
A radio selective call receiver includes a time-of-day clock, a radio system, a control processor including a decoder, and a CPU which controls the operations thereof including time correction of the time-of-day clock. The control processor controls the activating timing of the CPU by controlling the main clock signal. When the radio system does not perform a receiving operation, the CPU is activated to perform the time correction based on received time information. When the radio system is performing the receiving operation, the CPU waits until the receiving operation is completed and is then activated to perform the time correction based on the time information and a waiting time.

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