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:
Dec. 30, 2014
Filed:
Jan. 03, 2007
Applicants:
Sung-min Lee, Suwon-si, KR;
Seung-jae OH, Seoul, KR;
Inventors:
Sung-min Lee, Suwon-si, KR;
Seung-jae Oh, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/08 (2006.01); H04L 29/06 (2006.01); H04W 12/04 (2009.01);
U.S. Cl.
CPC ...
H04L 9/083 (2013.01); H04L 63/061 (2013.01); H04W 12/04 (2013.01); H04L 9/0838 (2013.01); H04L 9/0869 (2013.01); H04L 2209/805 (2013.01);
Abstract
A wireless universal serial bus (WUSB) security is provided. A method of providing a session key to be used during a session between a host and a device creates the session key based on a seed key stored in a region that is not allowed by the device; and provides the session key to the device. Therefore, a user does not need to distribute information necessary for creating the session key (i.e., a connection context) to a guest device.