Tuning data sharing apparatus and a method thereof for a televis

Details Tuning data sharing apparatus and a method thereof for a televis Tuning data sharing apparatus and a method thereof for a televis

1994-12-29

1997-11-11

Faile, Andrew

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

386 83, 348731, 348732, 4551851, 4551861, H04N 591, H04N 700

Patent

active

056872739

ABSTRACT:
A tuning data sharing apparatus and method for a television/video cassette tape recorder, includes a first tuner for tuning a broadcasting signal, a first memory for storing a plurality of tuning data, a first microcomputer for transferring the plurality of tuning data stored in the first memory, when a command to store same tuning data is input thereto, a second microcomputer for receiving the plurality of tuning data transferred from the first memory, a second memory for storing the plurality of tuning data transferred from the first memory under a control of the second microprocessor so as to store the same plurality of tuning data in the first and second memories prior to a channel selection, and a second turner for tuning a broadcasting signal using the plurality of tuning data stored in the second memory.

REFERENCES:
patent: 4495654 (1985-01-01), Deiss
patent: 5293357 (1994-03-01), Hallenbeck
patent: 5299011 (1994-03-01), Choi

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