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:
Oct. 05, 2010
Filed:
Sep. 22, 2003
Ki Mun Kim, Incheon, KR;
Sang Yun Lee, Kyungki-do, KR;
Hee Hyeok Hahm, Seoul, KR;
Young Ahn Ryu, Kyungki-do, KR;
Young Ho Joo, Kyungki-do, KR;
Jae Young Ju, Kyungki-do, KR;
Ki Mun Kim, Incheon, KR;
Sang Yun Lee, Kyungki-do, KR;
Hee Hyeok Hahm, Seoul, KR;
Young Ahn Ryu, Kyungki-do, KR;
Young Ho Joo, Kyungki-do, KR;
Jae Young Ju, Kyungki-do, KR;
SK Telecom Co., Ltd., Seoul, KR;
Abstract
The present invention presents a method for providing the location information of a mobile station(MS) by selectively using a DBM-based method and a TCP/IP-based method on a global positioning system(GPS) in a mobile telecommunication network constituted of a client server, a mobile positioning center(MPC), a home location register(HLR), and a position determination Entity(PDE). By selectively using a DBM-based method or a TCP/IP-based method according to the type of requested service, the present invention enables to reduce the time required for obtaining the accurate location. Moreover, it can provide the requested location based service(LBS) on an MS even when the MS is on-line or on stand-by mode.