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:
Jun. 02, 2020
Filed:
May. 29, 2018
Alibaba Group Holding Limited, Grand Cayman, KY;
Fengwei Wang, Hangzhou, CN;
Huimei He, Hangzhou, CN;
Dongxing Wu, Hangzhou, CN;
Dijun He, Hangzhou, CN;
Ruihua Lin, Hangzhou, CN;
Alibaba Group Holding Limited, Grand Cayman, KY;
Abstract
A user data sharing method comprises: acquiring information of a query medium; obtaining, according to the information of the query medium, at least one user account related to the query medium and relationship information of the at least one user account from a medium network, the relationship information of the user account comprising: a strength of a relationship between the user account and the query medium and a strength of a relationship between the user account and other user accounts; constructing a local medium network by using the obtained at least one user account and relationship information of the at least one user account; determining a trusted account from the at least one user account by using the local medium network; and acquiring user data of the trusted account and outputting the user data of the trusted account as the user data corresponding to the information of the query medium.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile