Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1987-07-24
1989-12-05
Groody, James J.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358135, 358141, H04N 712
Patent
active
048856371
ABSTRACT:
An encoder is arranged to receive an image signal; to serially form sample signals by sampling the incoming image signal; to form coded data corresponding to the sample signals; and to convert an m number (m: an integer which is at least 2) of the coded data into data consisting of the same number of bits as the total number of bits of said m number of coded data. The arrangement enables the encoder to efficiently encode the image signal.
REFERENCES:
patent: 4691233 (1987-09-01), Acampora
patent: 4734768 (1988-03-01), Pexa
patent: 4757383 (1988-07-01), Tanaka
patent: 4759038 (1988-07-01), Takahashi et al.
Sasatani Tomohiko
Shikakura Akihiro
Takahashi Koji
Takei Masahiro
Canon Kabushiki Kaisha
Groody James J.
Kostak Victor R.
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