公开(公告)号：US20210056476A1

公开(公告)日：2021-02-25

申请号：US16547011

申请日：2019-08-21

Applicant: Oath Inc.

Inventor： David K. Westbrook ,  Yugandhar Reddy Boyapally ,  Will C. Lauer ,  Lee Rhodes

IPC: G06Q10/06 ,  G06F16/906 ,  G06F16/901

Abstract: The present teaching relates to a method and system for securely sharing data between a group of data owners. A data owner generates mapping information in accordance with a model. The data owner generates a first data-sketch corresponding to proprietary data associated with the data owner. The mapping information and the first data-sketch are transmitted by the data owner to other data owners in the group of data owners. The data owner receives, from each of the other data owners, a second data-sketch corresponding to proprietary data associated with the other data owner, wherein the second data-sketch is generated based on the mapping information. The data owner processes the first data-sketch and the second data-sketches to generate combined data.