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. 18, 2014
Filed:
Dec. 04, 2007
Kang-hee Kim, Yongin-si, KR;
Dong-hyouk Lim, Daejeon, KR;
Yong-bon Koo, Deajeon, KR;
Yung-joon Jung, Daejeon, KR;
Yong-gwan Lim, Daejeon, KR;
Jae-myoung Kim, Daejeon, KR;
Kang-Hee Kim, Yongin-si, KR;
Dong-Hyouk Lim, Daejeon, KR;
Yong-Bon Koo, Deajeon, KR;
Yung-Joon Jung, Daejeon, KR;
Yong-Gwan Lim, Daejeon, KR;
Jae-Myoung Kim, Daejeon, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Provided is an application program launching method and system for improving security of an embedded Linux kernel by distributing superuser privileges. The method includes: searching security set information on an application program selected by a user; changing a user account for a processor of the application program to a user ID associated with the application program in the security set information; setting a capability for the processor according to setting information for the capability in the security set information; changing a basic directory for the processor according to a basic directory in the security set information; and launching the application program.