Video interfacing technique for transmitting reset signals in an

Details Video interfacing technique for transmitting reset signals in an Video interfacing technique for transmitting reset signals in an

1997-01-14

1999-11-09

Kelley, Christopher S.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358400, 358442, 358443, 358468, 358502, 358504, 358527, H04N 132

Patent

active

059825090

ABSTRACT:
A video interfacing technique in an image forming device having video and engine control units, includes setting a timeout variable to repeatedly transmit status messages over a predetermined time period when a communications error has occurred, and transmitting reset signals from one control unit to the other control unit to reset it, when a predetermined message is not received while the video and engine control units transmit and receive the message to and from each other.

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