Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1990-06-05
1993-07-13
Groody, James J.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358143, 358142, 370 60, 370 68, H04N 704, H04N 708, H04N 712
Patent
active
052278760
ABSTRACT:
A system and method for organizing and processing signals from multiple sources subdivides the source data into a plurality of processing paths. The data is stored in a buffer on each path in packages having fixed length words. A buffer controller controls drawing of the packages to a multiplexer and prevents underflow and overflow in each of the buffers. The multiplexer combines the data packages from each path and from each source according to a generation time priority. Each package includes a heading indicating its source and destination paths. The packages are transmitted along a transmission line, and the data is demultiplexed and outputted according to the headings.
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Fernseh- und Kinotechnik, No. 10/1985, Heidelberg Ulrich Messerschmid "Fernseh-normen fur Rundfunk-satelliten" pp. 472-480.
Barbero Marzio
Cucchi Silvio
Groody James J.
Metjahic Safet
TELETTRA - Telefonia Elettronica e Radio S.p.A.
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