Image communication apparatus

Details Image communication apparatus Image communication apparatus

2011-07-26

2011-07-26

Zweizig, Jeffrey S (Department: 2816)

Telecommunications

Transmitter and receiver at separate stations

With control signal

C455S067110

Reexamination Certificate

active

07986920

ABSTRACT:
An image communication apparatus which can keep any deterioration in picture quality of an image down to the minimum level and which can perform transmission of an image signal of one frame within a predetermined time even in the case where the communication state becomes poor is provided. An imaging module101picks up an image of an object to generate an image signal. An image data thinning unit102generates an image signal in which data amount is reduced on color space from an image signal which has been generated by the imaging module101. A communication unit104transmits an image signal and receives communication state information indicating a communication state which has been transmitted from the receiving device. A control unit103controls the image data thinning unit102on the basis of the received communication state information.

REFERENCES:
patent: 7202885 (2007-04-01), Motohashi
patent: 7593746 (2009-09-01), Willenegger et al.
patent: 7782820 (2010-08-01), Dominique et al.

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