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:
Dec. 29, 1992
Filed:
Jan. 02, 1991
Applicant:
Inventors:
Peter A Kahn, Boynton Beach, FL (US);
Arthur P Lafond, Jr, Boynton Beach, FL (US);
Frank E Fedak, North Lauderdale, FL (US);
Assignee:
Motorola, Inc., Schamburg, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06K / ;
U.S. Cl.
CPC ...
382-1 ; 340715 ; 358406 ; 382-8 ;
Abstract
A test (100) for a receiver (200) having a display (220) that is controlled to produce a plurality of display patterns 3A-3E. The plurality of display patterns 3A-3E are measured and the measured display patterns 3F are compared with a reference value to determine the integrity of the display patterns 3A-3E.