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.:

US 6922213 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 26, 2005

Filed:

Mar. 25, 2002
Applicant:

Toyomi Yamagata, Matsubara, JP;

Inventor:

Toyomi Yamagata, Matsubara, JP;

Assignee:

Sanyo Electric Co., Ltd., Moriguchi, JP;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04N005/04 ; H04N005/073 ;
U.S. Cl.
CPC ...
Abstract

In a transport stream decoder, a plurality of synchronization establishment circuits receive a plurality of different transport streams and a plurality of input clocks corresponding thereto, to establish synchronization between the transport streams and the input clocks. A multiple TS time-division multiplexing circuit receives outputs of two FIFO memories, converts a plurality of transport stream signals into time-division multiplexing signals synchronizing with an internal processing clock, and provides an addition of a TS identification signal indicating which one of the transport streams corresponds to each time-division multiplexing signal. Therefore, a TS decoder with suppressed circuit scale can be provided even when different types of transport streams are handled.


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Yamagata, Toyomi. (2005). Transport stream decoder and digital broadcasting receiving device using the same (U.S. Patent No. 6922213). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6922213

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