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:
Oct. 21, 2003
Filed:
Nov. 06, 2000
Magdy Megeid, Zurich, CH;
Thomson Licensing S.A., Boulogne, FR;
Abstract
A signal processing method and apparatus provides a capability of storing a portion of an input signal representing a received program and accessing the stored information to provide a signal component representing a time-compressed version of the portion of the program during a playback mode of operation. When viewed, the time-compressed signal produced during playback provides the portion of the program in a fraction of the original time duration of the portion of the program. Playback occurs at a rate faster than the rate at which new data is stored and, as a result, there will be point in time at which the “past” signal produced during playback and the received signal, or original input video signal, coincide in time. This point in time is detected and the output signal is automatically switched back to the received program signal.