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AssigneeMatsushita Electric Industrial Co., Ltd.
InventorsHiroyoshi Tsuchiya, Kunio Yoshida, Yukifumi Tsuda, Heijiro Hayami, Hiroaki Kotera
Estimating the term…
A transmitter for a facsimile system of run-length type, which comprises a facsimile signal generator, a pulse generator for producing a sampling pulse train, a sampler for sampling each of the space and mark signals with the sampling pulse train, and a coder for converting the sampled space and mark signals into successive binary code signals, the coder including at least two counters and means for selectively operating the two counters. A receiver for facsimile system of run-length type, which comprises a timing pulse generator for producing timing pulses, a demodulator for demodulating modulated binary code signals, a decoder for decoding the binary code signals into binary codes each representing a run-length of one of mark and space signals, a memory circuit for memorizing the binary codes, said memory circuit including at least two registers and means for selectively operating the two registers, and a reconverting circuit for reconverting the binary codes from the memory circuit into one of the mark and space signals.
In a facsimile transmitter of the type including a facsimile signal generator for developing constant rate facsimile signals comprised of space and mark signals respectively representing space and mark information of an image along a scan line;
In a facsimile receiver including a decoder for decoding an encoded facsmile signal into a digital word corresponding to the run-length of a mark or space signal;
Dependencies are inferred from the claim text.