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Primary Examiner: Miller, Charles D.
Assistant Examiner:
Attorney: Smith; Barry Paul

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Title: Parallel run-length decoder

Abstract: System and method for parallel decoding of character data in run length format to produce data in dot matrix form for presentation to a display device. The data for successive runs is stored in registers and processed in parallel to provide address data for memory devices programmed to deliver predetermined output data patterns in response to the address data.

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Inventors: Rider, Ronald E. (Menlo Park, CA, US)
Lampson, Butler W. (Portola Valley, CA, US)

Application Number: 713544
Filing Date: 1976-08-11
Publication_date: 1979-05-01
Assignee: Xerox Corporation (Stamford, CT)
Primary Class(es): 341/63 341/99
Other Classes:
US Patent Ref:

3716851	Feb, 1973	Neumann	340/347.
3723641	Mar, 1973	Heinrich	358/261.
3748379	Jul, 1973	Epstein	358/261.
3925780	Dec, 1975	Van Voorhis	340/347.
3980809	Sep, 1976	Cook	340/347.

Other Refs: Other References: Muehldorf "IBM Technical Disclosure Bulletin", vol. 15, No. 9, Feb. 1973, pp. 2693-2694.