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:
Aug. 12, 2014
Filed:
Dec. 19, 2008
Xizhe LI, Beijing, CN;
Hongping Tian, Beijing, CN;
Wei Xie, Beijing, CN;
Yun Gu, Beijing, CN;
Xingzhong Mao, Beijing, CN;
Chentao Yu, Beijing, CN;
Xizhe Li, Beijing, CN;
Hongping Tian, Beijing, CN;
Wei Xie, Beijing, CN;
Yun Gu, Beijing, CN;
Xingzhong Mao, Beijing, CN;
Chentao Yu, Beijing, CN;
Beijing Lenovo Software Ltd., Beijing, CN;
Lenovo (Beijing) Limited, Beijing, CN;
Abstract
The present invention provides a cooperation method of a mobile hardware secure unit and a fixed hardware secure unit, comprising: providing user's identification information of a mobile hardware secure unit; providing platform's identification information of a computer-based or other-device-based fixed hardware secure unit; establishing a bidirectional communication pipe between the mobile and fixed hardware secure unit; and binding the mobile and fixed hardware secure units through interaction of the user's identification information and the platform's identification information. The present invention further provides a cooperation system of a mobile hardware secure unit and a fixed hardware secure unit as well as a computer device, with which the security solution based on a fixed hardware secure unit can be combined with a mobile hardware secure unit securing a user's identity.