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. 28, 1999
Filed:
Jul. 02, 1996
Ronald W Saeijs, Eindhoven, NL;
Jurgen H Geerlings, Tadley Hampshire, GB;
U.S. Philips Corporation, New York, NY (US);
Abstract
A first digital information signal, such as a digital video signal, is recorded in MPEG encoded form in the form of first packets in first track portions (TP.sub.1) on a record carrier. Program information contained packets (P.sub.0 ') are also recorded in the first track portions. In a subsequent editing step, an additional information signal, such as an audio signal, is MPEG encoded into second packets and recorded in second track portions (TP.sub.2) of the tracks. In order to enable a reproduction of the video signal and the additional audio signal in a later reproduction step, the program information contained packets (P.sub.0 ') recorded in the first track portions are such that the program information indicates that the first packets and at least the second packets belong together.