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:
Jul. 13, 2010
Filed:
Sep. 27, 2006
Constant P. M. J. Baggen, Eindhoven, NL;
Arie G. C. Koppelaar, Eindhoven, NL;
Ewa B. Heckstra, Eindhoven, NL;
Constant P. M. J. Baggen, Eindhoven, NL;
Arie G. C. Koppelaar, Eindhoven, NL;
Ewa B. Heckstra, Eindhoven, NL;
Koninslijke Philips Electronics, N.V., Eindhoven, NL;
Sharp Corporation, Osaka, JP;
Abstract
In a transmission system with a transmitter coupled to a receiver a main signal encoded according to a coding property is transmitted together with an auxiliary signal (AUX). In order to transmit the auxiliary signal without needing additional space in the transmission frame, the auxiliary signal is transmitted by changing the coding property according to a predetermined sequence. This is done by means of the sequencer. In the receiver, the decoding of the predetermined sequence is performed by a decoder.