Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
VIDEO AUDIO REPRODUCING APPARATUS, METHOD, AND PROGRAM
Document Type and Number:
Japanese Patent JP2007180662
Kind Code:
A
Abstract:

To provide a video audio reproducing apparatus connected with a plurality of speakers and a plurality of monitors, which can provide a correct sound field without trouble of changing speaker positions or changing wiring of the speakers even when a viewing listening monitor is changed.

The video audio reproducing apparatus 100 determines audio output information for speakers 103 to 107 subjected to matching so as to form the correct sound field when a listener faces the viewing and listening desirable monitor on the basis of positional information of the speakers 103 to 107 connected to the video audio reproducing apparatus 100, positional information of monitors 101, 102 connected to the video audio reproducing apparatus 100, and information of the viewing and listening desirable monitor, and switches audio output signals to the speakers 103 to 107 on the basis of the determined audio output information.


Inventors:
TANIIKE TASUKU
NAKAMAE NOBUTAKA
NISHIMURA KAZUYA
Application Number:
JP2005374100A
Publication Date:
July 12, 2007
Filing Date:
December 27, 2005
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
MATSUSHITA ELECTRIC IND CO LTD
International Classes:
H04S3/00; G11B20/10; H04N5/93; H04R3/12
Attorney, Agent or Firm:
Akio Miyai