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. 27, 2012
Filed:
Oct. 29, 2008
Jeong-sik Cho, Suwon-si, KR;
Young-seop Han, Suwon-si, KR;
Young-jip Kim, Suwon-si, KR;
Joon-ho Park, Suwon-si, KR;
Byoung-dai Lee, Seongnam-si, KR;
Tae-soo Lee, Seoul, KR;
Jeong-Sik Cho, Suwon-si, KR;
Young-Seop Han, Suwon-si, KR;
Young-Jip Kim, Suwon-si, KR;
Joon-Ho Park, Suwon-si, KR;
Byoung-Dai Lee, Seongnam-si, KR;
Tae-Soo Lee, Seoul, KR;
Samsung Electronics Co., Ltd, , KR;
Abstract
Provided is a method of efficiently processing a Short-Term Key Message (STKM) in the mobile broadcast supporting the mobile terminal. A structure of a response message according to processing the STKM in the smart card is also provided. In particular, a variety of information necessary for reproducing in the player is included in the response message and delivered to the mobile terminal, thereby the mobile terminal can easily obtain the desired information through the response message. Therefore, when the STKM is processed in the mobile terminal, there is no need to process operations except for a resending check, and the information does not need to be stored separately.