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. 15, 2022
Filed:
Mar. 31, 2021
Alipay (Hangzhou) Information Technology Co., Ltd., Zhejiang, CN;
Yuan Zhang, Hangzhou, CN;
Benquan Yu, Hangzhou, CN;
Yize Li, Hangzhou, CN;
Wenyuan Yan, Hangzhou, CN;
Xinying Yang, Hangzhou, CN;
Alipay (Hangzhou) Information Technology Co., Ltd., Zhejiang, CN;
Abstract
Disclosed herein are methods, systems, and apparatus, including computer programs encoded on computer storage media, for managing transaction requests in ledger systems. One of the methods includes: receiving a plurality of transaction requests by a computing system, each of the plurality of transaction requests including content information of a corresponding transaction and authentication information of the corresponding transaction, storing each of the plurality of transaction requests in a request stream by the computing system, obtaining storage information of a transaction request of the plurality of transaction requests in the request stream by the computing system, and storing the storage information of the transaction request in an index of an index stream and authentication information of a transaction corresponding to the transaction request in a storage element of a storage stream by the computing system, the storage element corresponding to the index, the index stream being associated with the storage stream.