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:
Jun. 07, 1983
Filed:
Jun. 22, 1981
Charles E Huffman, Plano, TX (US);
Rockwell International Corporation, El Segundo, CA (US);
Abstract
In a digital transmission system, a loop-timing technique is provided for a channel bank which demultiplexes a high speed data stream into a plurality of lower rate channels, and which multiplexes a plurality of lower rate channels to a high speed data stream. Loop-timing is provided without elastic buffers by deriving stuff requests from stuff bits in the received high speed data stream, extracting a high speed clock signal from the received data stream, and applying the stuff requests and the high speed clock signal directly to the high speed multiplexer for providing stuff bits in the transmitted high speed data stream and for clocking the transmitted high speed data stream.