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:
Jan. 11, 2011
Filed:
Apr. 01, 2005
Kang-suk Woo, Seoul, KR;
Hee-son Park, Seoul, KR;
Hoon-bae Kim, Seoul, KR;
Gap-chun Back, Uijeongbu-si, KR;
Kang-Suk Woo, Seoul, KR;
Hee-Son Park, Seoul, KR;
Hoon-Bae Kim, Seoul, KR;
Gap-Chun Back, Uijeongbu-si, KR;
KT Corporation, Seoul, KR;
Abstract
A system and method for buying goods and billing agency using short message service are disclosed. If a purchaser transmits goods information to a mobile communication service system using short message service of a mobile phone, the mobile communication service system generates a certification code corresponding to the goods information and transmits it to a shopping mall server and the mobile phone. Then, the shopping mall server and the mobile phone exchange messages and run mutual authentication. Thereby, system construction expense for selling goods and service is decreased, purchasing procedure is simple, and the safe purchase can be done by mutual authentication using the certification code.