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:
Feb. 11, 2025
Filed:
Feb. 15, 2024
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Mao Cai Li, Shenzhen, CN;
Zong You Wang, Shenzhen, CN;
Kai Ban Zhou, Shenzhen, CN;
Chang Qing Yang, Shenzhen, CN;
Hu Lan, Shenzhen, CN;
Li Kong, Shenzhen, CN;
Jin Song Zhang, Shenzhen, CN;
Yi Fang Shi, Shenzhen, CN;
Geng Liang Zhu, Shenzhen, CN;
Qu Cheng Liu, Shenzhen, CN;
Qiu Ping Chen, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
A method and device for issuing an identity certificate to a blockchain node in a blockchain network includes issuing a first identity certificate to a first terminal. a second identity certificate issuance request that is from the first terminal and that is made by using the first identity certificate is received and a second identity certificate is issued to the first terminal, which forwards the second identity certificate to a second terminal. A third identity certificate issuance request that is from the second terminal and that is made by using the second identity certificate is received and a third identity certificate is issued to the second terminal, which forwards the third identity certificate to a third terminal.