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:
Jan. 04, 2011
Filed:
Sep. 19, 2003
Applicants:
Seung June Yi, Seoul, KR;
Young Dae Lee, Gyeonggi-Do, KR;
SO Young Lee, Gyeonggi-Do, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04H 20/71 (2008.01); H04B 7/212 (2006.01); H04W 4/00 (2009.01); H04L 12/56 (2006.01);
U.S. Cl.
CPC ...
Abstract
A multimedia service data transmitting method is disclosed. A logical channel indicator is added in service data mapped to a shared channel so that a terminal can discriminate a type of the service data transmitted through the shared channel. The logical channel indicator is a target channel type field (TCTF) and included in a header of the service data (MAC protocol unit).