Huawei Technologies Co., Limited

Stephen Sui Luen Li

Bo Huang

Wei Xiong

Tao Hu

Yin Tan

Teng Wu

Zhongyuan Zheng

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.

Security enhanced technique of authentication protocol based on trusted execution environment

A wearable device-based information transfer method and a related device where the method includes recording, by a first wearable device, a first event parameter corresponding to a social action when detecting that a first user wearing the first wearable device performs the social action, obtaining, by the first wearable device, a second event parameter released by a second wearable device, and determining, by the first wearable device, whether the first event parameter matches the second event parameter, and sending, by the first wearable device, first user-defined information to the second wearable device when the first event parameter matches the second event parameter. Hence, information transfer efficiency may be effectively improved.

Wearable device-based information transfer method and related device

Growing community of inventors

Menlo Park, CA, United States of America

Stephen Sui Luen Li