Methods, systems, and devices for electronic note identifier allocation and electronic note generation

US11632441B2 · kind B2 · utility

Assignee

• TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED · CN

Inventors

• Luohai Zheng · Lo Wu, CN
• Jiguang Lu · Lo Wu, CN
• Wangsheng Zhou · Lo Wu, CN
• Jianjun Zhang · Nanhu, CN
• Junjie SHI · Beijing, CN
• Hujia Chen · Lo Wu, CN
• Jun Zang · Lo Wu, CN
• Chuanbing Dai · Lo Wu, CN
• Qing Qin · Wuxi, CN
• Yige Cai · Lo Wu, CN

Key dates

• Filing date: Mar 12, 2021
• Grant date: Apr 18, 2023
• Expiry date: Oct 8, 2041

Classification

• Technology area (CPC G): Physics
• CPC primary: G06Q20/0425
• WIPO field: Digital communication
• WIPO sector: Electrical engineering

Abstract

Embodiments of this application disclose methods, systems, and devices for electronic note identifier allocation and electronic note generation. In one aspect, an electronic note identifier allocation method is performed by a processing node of a distributed computer system. The processing node receives an electronic note identifier application request initiated by a service node. The processing node generates an electronic note identifier set in response to the electronic note identifier application request. The processing node also synchronizes the electronic note identifier in the electronic note identifier set. After the synchronizing, the processing node further the electronic note identifier in the electronic note identifier set to the service node.