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:
Jul. 30, 1996
Filed:
Jul. 29, 1993
Applicant:
Inventor:
John C Schafer, Wylie, TX (US);
Assignee:
Cirrus Logic, Inc., Fremont, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T / ;
U.S. Cl.
CPC ...
395139 ; 395128 ;
Abstract
Circuitry for altering a received data stream as a function of a received factor, the received factor indicative of an output format of the received data stream. Included within the circuitry is a first circuit operable to selectively expand portions of the received data stream as a function of the received factor. Further included within the circuitry is a second circuit operable to dynamically generate a zoom code associated with a selected portion of the received data stream, the zoom code providing direction to an associated device for completing the generation of the output format.