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:
Jun. 13, 1989
Filed:
Mar. 06, 1987
Applicant:
Inventor:
Frederic Fonsalas, Grigny, FR;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06G / ; H04N / ; H04N / ;
U.S. Cl.
CPC ...
364582 ; 358 31 ; 358 36 ; 358 37 ; 358167 ;
Abstract
Processing arrangement for enhancing signal contours of a signal, having a transition zone between low-amplitude and high-amplitude areas, including a device for multiplexing the samples of the input signal processed during the duration of the transition zone and non-processed samples located outside said zone. This multiplexing device is preceded by a first non-processed input sample transfer path (1) and, parallel thereto, a second path (2) for transferring processed input samples, the second transfer path including:
Fonsalas, Frederic. (1989). Signal transient improvement arrangement (U.S. Patent No. 4839836). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4839836
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile