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. 20, 1998
Filed:
Oct. 04, 1996
Raymond C Hauge, Fox River Grove, IL (US);
Zenith Electronics Corporation, Glenview, IL (US);
Abstract
An interface for coupling 19.39 MHz serial packetized transport data in MPEG form to parallel transport data having a maximum symbol rate of 10.76 megasymbols per second. The incoming data includes filler packets to assure that the input bit rate is always in excess of a nominal bit rate. A serial/parallel decoder generates packetized parallel data which is applied to a packet remover. A buffer of multi packet capacity is periodically read to determine its fullness. Packets are removed as required to maintain the desired input bit rate. The buffer supplies a filler packet inserter that is also operated in accordance with the buffer fullness to assure an optimized output packetized data stream of symbols that does not exceed a maximum symbol rate.