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:
Feb. 14, 2012
Filed:
Apr. 17, 2007
Naoki Tokiwa, Tokyo, JP;
Naoki Tokiwa, Tokyo, JP;
Sony Computer Entertainment Inc., Tokyo, JP;
Abstract
To provide a sound output device capable of preferably outputting, while utilizing control data created based on an assumption that sound data will be output via a certain number of speakers, the sound data via a number of speakers that is larger or smaller than the certain number. The main control data storage unit stores main control data. The first sound output control unit outputs sound data from the one or more main speakers based on the main control data. The sub-control data storage unit stores sub-control data. The second sound output control unit outputs the sound data from the one or more sub-speakers based on the main control data and the sub-control data.