07428310 is referenced by 49 patents and cites 11 patents.

A home theater system, an audio output adjusting device of a home theater system and methods thereof allow a prescribed or three-dimension audio configuration state for at least one prescribed position even when the prescribed location and/or a configuration of the speakers in a home theater system are modified. The device can include a checker for analyzing at least one of volume and delay time of a test audio signal outputted from speakers and providing the analyzed information to a controller. The controller can control output level and timing of audio signals subsequently output from the speakers based on the analyzed information.

Title
Audio output adjusting device of home theater system and method thereof
Application Number
10/740549
Publication Number
7428310 (B2)
Application Date
December 22, 2003
Publication Date
September 23, 2008
Inventor
Jeong Hyun Park
Gyeonggi-Do
KR
Agent
Ked & Associates
Assignee
LG Electronics
KR
IPC
H03G 3/00
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