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. 21, 2010
Filed:
Jul. 01, 2004
Sang-mok Sohn, Gyeonggi-do, KR;
Hong-seo Yun, Incheon, KR;
Dong-won NA, Gyeonggi-do, KR;
Ja-young Yoon, Seoul, KR;
Hee-won Park, Seoul, KR;
Sang-mok Sohn, Gyeonggi-do, KR;
Hong-Seo Yun, Incheon, KR;
Dong-Won Na, Gyeonggi-do, KR;
Ja-Young Yoon, Seoul, KR;
Hee-Won Park, Seoul, KR;
SK Telecom Co., Ltd., Seoul, KR;
Abstract
The present invention relates to a method of providing a multimedia messaging service, which guarantees the uniqueness of a transmitted multimedia message. In the multimedia messaging method using a mobile communication network of the present invention, a multimedia message transmitted from an originating mobile station is stored. A receiving mobile station is informed of the arrival of the multimedia message. The stored multimedia message is transmitted to the receiving mobile station if a download request is received from the receiving mobile station. In this case, the stored multimedia message includes a unique message identifier distinguished from file information of other multimedia messages stored to be retransmissible.