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:
Dec. 07, 2021
Filed:
Dec. 05, 2012
Applicant:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Inventor:
Kook Jin Lee, Seoul, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 4/06 (2009.01); H04L 12/18 (2006.01); H04L 29/06 (2006.01); H04L 12/58 (2006.01); H04W 76/40 (2018.01);
U.S. Cl.
CPC ...
H04W 4/06 (2013.01); H04L 12/189 (2013.01); H04L 51/38 (2013.01); H04L 65/1066 (2013.01); H04L 65/4076 (2013.01); H04W 76/40 (2018.02);
Abstract
The present invention relates to a system for providing multimedia service, comprising a network device which provides multimedia services using a wireless network, and a terminal which receives the multimedia services from the network device. The network device may receive feedback on the multimedia service receiving state from the terminal that receives the multimedia services, and control the multimedia services based on the received feedback.