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:
Jun. 23, 2015
Filed:
Nov. 04, 2010
Hyo Jin Yoon, Yongin-si, KR;
Jin Young Kim, Seongnam-si, KR;
Won IL Lee, Seongnam-si, KR;
Jin Yeop Chang, Seoul, KR;
Chung Hyeok Lee, Seoul, KR;
Hyo Jin Yoon, Yongin-si, KR;
Jin Young Kim, Seongnam-si, KR;
Won Il Lee, Seongnam-si, KR;
Jin Yeop Chang, Seoul, KR;
Chung Hyeok Lee, Seoul, KR;
SAMSUNG SDS CO., LTD., Seoul, KR;
Abstract
A method and apparatus for generating a non-interactive key, and a method for communication security using the same. A event is detected, and keys are generated based on the detected event. Thus, keys are generated using a small number of calculating operations with a simple interface and thus a user may easily generate the keys, and the performance of an apparatus using the keys is improved. In addition, the keys are generated without wireless interaction between nodes, thereby improving communication security.