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:
May. 17, 2022
Filed:
Mar. 26, 2020
Huawei Technologies Co., Ltd., Shenzhen, CN;
Teng Wu, Waterloo, CA;
Yin Tan, Waterloo, CA;
Stephen Sui Luen Li, Menlo Park, CA (US);
Wei Xiong, Beijing, CN;
Zhongyuan Zheng, Beijing, CN;
Tao Hu, Beijing, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present disclosure is drawn to systems and methods for implementing authentication protocols based on trusted execution environments. Each of a principal device, an identity provider server and a service provider server are associated with a respective trusted execution environment. Authentication protocols are provided for registering the principal device to the identity provider server; authenticating the principal device to the identity provider server; and authenticating the principal device to a service provider server.