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:
Mar. 10, 2020
Filed:
Mar. 14, 2017
Applicant:
SK Telecom Co., Ltd., Seoul, KR;
Inventors:
Jongmin Lee, Seoul, KR;
Youngjae Shim, Seoul, KR;
Assignee:
SK TELECOM CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/12 (2006.01); H04L 29/06 (2006.01); H04L 29/08 (2006.01);
U.S. Cl.
CPC ...
H04L 61/1511 (2013.01); H04L 61/2069 (2013.01); H04L 65/4076 (2013.01); H04L 67/10 (2013.01); H04L 67/42 (2013.01);
Abstract
The present disclosure relates to a streaming service providing method and, more specifically, to a streaming service providing method and device by which a service control server having a domain name server (DNS) function can support a streaming service of a multicast scheme by providing, to a terminal, a multicast group address allocated in correspondence to a specific Internet service server in response to a domain inquiry message for the Internet service server from the terminal.