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. 02, 2015
Filed:
Dec. 21, 2010
Applicants:
Zhiqiang Du, Xi'an, CN;
Manxia Tie, Xi'an, CN;
Yanan HU, Xi'an, CN;
Zhenhai Huang, Xi'an, CN;
Inventors:
Assignee:
CHINA IWNCOMM CO., LTD., Xi'an, Shaanxi, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 15/16 (2006.01); G06F 7/04 (2006.01); G11C 7/00 (2006.01); H04L 9/32 (2006.01); G06F 21/30 (2013.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
G06F 21/30 (2013.01); H04L 9/3273 (2013.01); H04L 63/08 (2013.01); H04L 63/0884 (2013.01); H04L 2209/805 (2013.01);
Abstract
A method and a system for entity authentication in a resource-limited network are provided by the present invention. Said method comprises the following steps: 1) entity A sends an authentication request message to entity B; 2) after receiving the authentication request message, entity B sends an authentication response message to entity A; and 3) entity A determines the validity of entity B according to the received authentication response message. The authentication between entities in a resource-limited network can be implemented by the application of the present invention.