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:
Aug. 06, 2013
Filed:
May. 26, 2010
Jungwook Wee, Seoul, KR;
Wongi Jeon, Yongin-si, KR;
Younsung Lee, Seoul, KR;
Hyunsik Kim, Seongnam-si, KR;
Jungwook Wee, Seoul, KR;
Wongi Jeon, Yongin-si, KR;
Younsung Lee, Seoul, KR;
Hyunsik Kim, Seongnam-si, KR;
Korea Electronics Technology Institute, Seongnam, KR;
Abstract
The present invention relates to sound data transmission between a wireless sound transmitter that transmits sound data received from a multimedia source, and a wireless sound speaker that outputs sound signal by receiving the sound data, and more particularly, to a method for compensation of a play time delay between the wireless sound speakers occurring when the multichannel sound data is distributed and transmitted from the wireless sound transmitter to the multiple wireless sound speakers. The differences in the play time points occurring between the speakers in a TDMA based multichannel wireless transmission system, are pre-compensated through the delay of the sound data in the WSDT.