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:
Aug. 17, 2021
Filed:
Feb. 13, 2018
Applicant:
Ebay Inc., San Jose, CA (US);
Inventors:
Mark S. Lewis, Pleasanton, CA (US);
Anna Povzner, San Francisco, CA (US);
Assignee:
eBay Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 7/00 (2006.01); H04L 29/08 (2006.01); H04L 29/06 (2006.01); G06F 16/27 (2019.01);
U.S. Cl.
CPC ...
H04L 67/1095 (2013.01); G06F 16/27 (2019.01); H04L 67/1097 (2013.01); H04L 67/42 (2013.01);
Abstract
A data location table master system generates a master data location table storing associations of tokens with storage nodes for varying responsibility levels. When the master data location table is updated, the data location table master system updates storage nodes affected by the update as well as other storage nodes and application nodes in the system. Then, the storage nodes and the application nodes store a copy of the master data location table. A token migration and synchronization process reallocates data object storage among the storage nodes based on the updated master data location table.