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:
Aug. 04, 1998
Filed:
Dec. 22, 1995
Frank Klopfer, Bowie, MD (US);
Amos Lucas, Baltimore, MD (US);
David Little, Columbia, MD (US);
Lisa M Sprangel, Laurel, MD (US);
Bell Atlantic Network Services, Inc., Arlington, VA (US);
Abstract
A digital communications system efficiently transports communications data in ATM format from a plurality of information providers to a plurality of users, maximizing transport of the supply of ATM streams to distribution paths in a network. A video tone dial network arrangement synchronizes the timing among various VIP source multiplexers and super trunk transmitters. ATM streams are transported through an ATM backbone network and a local loop distribution network. A serving node, or host digital terminal, of the local loop distribution network, supplies the bit stream carrying ATM cells for a video program to the user terminal and provides information necessary to permit the terminal to decode the data from the ATM cells carrying the program information.