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. 19, 2011
Filed:
Jul. 29, 2009
Applicants:
Akihiro Tatsuta, Kyoto, JP;
Makoto Funabiki, Osaka, JP;
Hiroshi Ohue, Osaka, JP;
Inventors:
Assignee:
Panasonic Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 3/00 (2006.01); H04J 3/12 (2006.01); G04L 19/00 (2006.01); G04L 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
An audio frame format includes a channel field indicating a number of audio multi-channels, an ignore bit indicating whether or not an audio sample is present in a predetermined region of a packet format, and an A channel audio sample field for transmitting the audio sample. Further, the audio frame format includes a B channel audio sample field for transmitting the audio sample, and a payload of the packet that includes a repetition of an audio frame.
Tatsuta, Akihiro. (2011). Communication system provided with transmitter for transmitting audio contents using packet frame of audio data (U.S. Patent No. 7983304). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7983304
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile