The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 03, 1992
Filed:
Mar. 01, 1990
Applicant:
Inventors:
Hiroshi Miyaguchi, Tokyo, JP;
Jimmie D Childers, Missouri City, TX (US);
Assignee:
Texas Instruments Incorporated, Dallas, TX (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N / ;
U.S. Cl.
CPC ...
358140 ; 358160 ; 358167 ; 358 36 ; 358136 ; 358 / ; 364749 ;
Abstract
A television receiving system includes a digital unit, which has at least one single-instruction multiple-data processor, especially suited for television processing. The processor receives data samples of each horizontal line word-serially, but processes the line in parallel. The processor has input, computational, and output layers that operate concurrently. Internal register files emulate line memory to eliminate the need for external line memories. The processor may be programmed with various improved definition television tasks, downloaded to it from a host development system.