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:
Apr. 11, 2023
Filed:
Nov. 25, 2020
Amazon Technologies, Inc., Seattle, WA (US);
Ryan Schwartz, Vancouver, CA;
Boyang Tom Jin, Vancouver, CA;
Abhishek Sahay, North Vancouver, CA;
Nicholas Leong, Coquitlam, CA;
Desmond Zhou, Delta, CA;
Yuan Bian, Vancouver, CA;
Jean-Christophe Libbrecht, Vancouver, CA;
Yiu Pong Lam, Vancouver, CA;
Hyun Jung Cho, New Westminster, CA;
Douglas Baldwin Dance, Kent, WA (US);
Rong Wang, Vancouver, CA;
Victoria Wong, Richmond, CA;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Methods, systems, and computer-readable media for batch processing with random access for transaction history are disclosed. A batch processing system receives a batch comprising records of events, including a first record of a first event and a second record of a second event. The system assigns the first and second records to a group based (at least in part) on determining that the events are related. The system determines that the group is related to a match set comprising one or more prior events. The system updates one or more values in the match set based (at least in part) on the first and second records. The system stores the updated match set and one or more additional match sets using a storage object. The system retrieves the match set and not the one or more additional match sets from the storage object using an index.