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.:

US 8438384 B1

PDF
Full Text
Expired
Date of Patent:
May. 07, 2013

Filed:

Jan. 25, 2011
Applicants:

Ming-chuan Kao, New Taipei, TW;

Qing-hua LI, Shenzhen, CN;

Shih-hao Liu, New Taipei, TW;

Li-na Dai, Shenzhen, CN;

Kai-ying HU, Shenzhen, CN;

Zhong-wei LI, Shenzhen, CN;

Inventors:

Ming-Chuan Kao, New Taipei, TW;

Qing-Hua Li, Shenzhen, CN;

Shih-Hao Liu, New Taipei, TW;

Li-Na Dai, Shenzhen, CN;

Kai-Ying Hu, Shenzhen, CN;

Zhong-Wei Li, Shenzhen, CN;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

A system and method for performing mutual authentication verifies a username and a password of a handheld device by a server, and verifies an identity of the server by the handheld device if the handheld device passes the username and password verification. The system and method further verifies an identity of the handheld device by the server if the identity of the server is valid, and gives an access authority to the handheld device if the identity of the handheld device is valid.


Find Patent Forward Citations

Kao, Ming-Chuan. (2013). System and method for performing mutual authentication (U.S. Patent No. 8438384). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8438384

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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