Card voucher use system, method, device and server

US11263627B2 · kind B2 · utility

Assignee

• TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

• Wa Ye · Nanhu, CN
• Jun Zhang · Longbeilingcun, CN
• Yingchao Liu · Nanhu, CN
• Zhenyu Xu · Nanhu, CN
• Yadi Xiao · Nanhu, CN
• Liqiang WANG · Longbeilingcun, CN
• Chengwei Lin · Nanhu, CN
• Kangyi Lin · Nanhu, CN
• Dacheng Zhuo · Nanhu, CN
• Zeqi Lian · Nanhu, CN
• Haixia Rao · Nanhu, CN
• Rui Tang · Santa Clara, US
• Junxian Zhang · Nanhu, CN
• Yong Hua Lin · Beijing, CN
• Jiandong Lin · Lo Wu, CN
• Mengsha Zhou · Nanhu, CN
• Hongyang Wang · Hefei, CN
• Xin Huang · Beijing, CN
• Weifeng Zhu · Nanhu, CN
• Zheng Wang · Beijing, CN
• Cunjin Li · Nanhu, CN

Key dates

• Filing date: Nov 19, 2018
• Grant date: Mar 1, 2022
• Expiry date: Dec 26, 2039

Classification

• Technology area (CPC G): Physics
• CPC primary: G06Q20/38
• WIPO field: IT methods for management
• WIPO sector: Electrical engineering

Abstract

A card use system includes a first client configured to send a card use request including card information of a card, and display a payment code including a first resource account number corresponding to the first client; a second client configured to send a payment request to transfer a first quantity of resources from the first resource account number to a second resource account number corresponding to the second client; a card server configured to validate the card according to the card information; and in response to successfully validating the card, send a confirmation indication to the payment server; and a payment server configured to, in response to receiving the confirmation indication from the card server, transfer a second quantity of resources in the first resource account number corresponding to the first client to the second resource account number corresponding to the second client.