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:
Feb. 08, 2011
Filed:
Aug. 31, 2006
Sung-goo Cho, Yongin-si, KR;
Gi-bong Jeong, Seoul, KR;
Sung-Goo Cho, Yongin-si, KR;
Gi-Bong Jeong, Seoul, KR;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A secure booting method for a mobile terminal comprising: checking configuration information stored in a non-volatile memory embedded in the mobile terminal to determine whether the configuration information is effective when the mobile terminal is booted, connecting the mobile terminal with a host to copy a downloader and a downloader certificate from the host when it is determined that the configuration information is not effective, performing authentication of the copied downloader using the downloader certificate and an authentication key stored in the mobile terminal, and downloading a program stored in the host to the non-volatile memory using the downloader when the downloader is authenticated.