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:
Sep. 28, 2010
Filed:
Oct. 27, 2005
Tatsuya Ichikawa, Nagano-Ken, JP;
Mahesh Inamdar, Nagano-Ken, JP;
Anand Kumar, Nagano-Ken, JP;
Aditya S. Chikodi, Nagano-Ken, JP;
Kazuto Mogami, Nagano-Ken, JP;
Tatsuya Ichikawa, Nagano-Ken, JP;
Mahesh Inamdar, Nagano-Ken, JP;
Anand Kumar, Nagano-Ken, JP;
Aditya S. Chikodi, Nagano-Ken, JP;
Kazuto Mogami, Nagano-Ken, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
An audio data processing device including: a first processor; and a second processor which is connected to the first processor wherein the first processor includes: an audio data acquisition which acquires audio data of digital data; an omitting section which omits a bit corresponding to low volume which is hard to be heard by human ears from the audio data; and a transmitter which transmits the audio data in which the bit corresponding to the low volume is omitted by the omitting section from the first processor to the second processor; wherein the second processor includes: a receiver which receives the audio data transmitted from the first processor; and a reproduction data generator which generates audio reproduction data necessary to reproduce the audio data based on the received audio data.