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:
Jul. 21, 2026
Filed:
Jan. 20, 2021
China Unionpay Co., Ltd., Shanghai, CN;
Chengchu Zhan, Shanghai, CN;
Haijian Jiang, Shanghai, CN;
Zhenzhong Zou, Shanghai, CN;
Jinren Lin, Shanghai, CN;
Gang Liu, Shanghai, CN;
Hua Cai, Shanghai, CN;
CHINA UNIONPAY CO., LTD., Shanghai, CN;
Abstract
The application discloses a data processing method, apparatus, device and medium. The data processing method includes: receiving target activation data and a target activation instruction sent by a target server, wherein the target activation data includes a payment token to be activated corresponding to a payment card account number which needs to be activated; updating, in response to the target activation instruction, a target payment token in target personalized data to be the payment token to be activated, wherein a transaction card type indicated by the target personalized data is same as a transaction card type indicated by the target activation instruction; and setting the updated target payment token to be in an activated state.