Portable radio terminal and AFC control method

Details Portable radio terminal and AFC control method Portable radio terminal and AFC control method

2006-05-09

2006-05-09

Le, Lana (Department: 2685)

Telecommunications

Receiver or analog modulated signal frequency converter

Local control of receiver operation

C455S258000, C455S182200, C455S192200

Reexamination Certificate

active

07043216

ABSTRACT:
A portable radio terminal for realizing automatic frequency control (AFC) for automatically controlling the oscillation frequency of an oscillator includes a unit for intermittently performing AFC operation, and a unit for shortening an AFC operation stop period when the frequency shift of the oscillation frequency is large. An AFC control method is also disclosed.

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