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:
Sep. 15, 2015
Filed:
Dec. 06, 2011
Applicants:
Hee Tae Yoon, Seoul, KR;
Jae Min Song, Seoul, KR;
Myoung Kyhun Choi, Seoul, KR;
Inventors:
Assignee:
SAMSUNG SDS CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); H04L 29/08 (2006.01); H04L 29/12 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 67/18 (2013.01); H04L 61/15 (2013.01); H04L 61/2553 (2013.01); H04L 61/2589 (2013.01); H04L 69/165 (2013.01); H04L 67/104 (2013.01);
Abstract
Provided are a data transmission system and method of using a relay server. In the data transmission method using the relay server, the relay server transmits a registration result message to a client after registering the client through a registration packet when the client transmits the registration packet to the relay server. The relay server transmits registration information of the client to a location server. The location server stores client registration information according to each client.