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:
May. 18, 1999
Filed:
Aug. 04, 1997
Peter Sauer, Ditzingen, DE;
Alcatel Alsthom Compagnie Generale d'Electricite, Paris, FR;
Abstract
Creation of a digital ISDN server for distribution and interactive services in video telephony, which can be used for a great number of video telephones including video telephones of different designs. Provision of video and audio signals with different formats and different transmission rates for different video telephones. Signalling of a terminal (TN1, . . . , TNp) is provided by the server for each requesting video telephone, where coded video and audio signals of different transmission rates and different formats are provided according to the design of the video telephone. These are available either in real time or are downloaded from corresponding storage media. In addition, an interactive control can be implemented.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile