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:
Jul. 17, 2018
Filed:
Nov. 03, 2014
Applicant:
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Inventors:
Ik Jun Yeom, Suwon-si, KR;
Young Hoon Kim, Seoul, KR;
Yu Sung Kim, Suwon-si, KR;
Jeong Hwan Choi, Seongnam-si, KR;
Assignee:
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 12/18 (2006.01); H04L 29/08 (2006.01); H04L 29/06 (2006.01); H04N 21/472 (2011.01); H04N 21/63 (2011.01); H04N 21/6405 (2011.01); H04N 21/6408 (2011.01);
U.S. Cl.
CPC ...
H04L 12/1868 (2013.01); H04L 65/4076 (2013.01); H04L 65/4084 (2013.01); H04L 65/80 (2013.01); H04L 67/1078 (2013.01); H04N 21/47202 (2013.01); H04N 21/632 (2013.01); H04N 21/6405 (2013.01); H04N 21/6408 (2013.01);
Abstract
Disclosed herein are a method and apparatus for delivering user-assisted multimedia data using periodic multicast, which provide stable high-capacity Video-On-Demand (VOD) streaming service by proposing a user-assisted video transfer scheme capable of replacing a client-server configuration in providing high-capacity VOD streaming service.