公开(公告)号：US20170026352A1

公开(公告)日：2017-01-26

申请号：US14808634

申请日：2015-07-24

Applicant: Google Inc.

Inventor： Mahyar Salek ,  Philip McDonnell ,  Vinod Kumar Ramachandran ,  Shobhit Saxena ,  David Owen Shanahan

IPC: H04L29/06

CPC classification number: H04L63/06 ,  G06F21/6254 ,  H04L63/068

Abstract: Systems and methods of matching identifiers between multiple datasets are described herein. A system can transmit a first identifier vector to a third party server. The first identifier vector can include a first identifier, first parameters, and second parameters. The system can receive, from the third party server, the first identifier vector encrypted based on a third-party encryption. The system can receive, from the third party server, a second identifier vector encrypted based on the third-party encryption associated with the third party server. The second identifier vector can include a second identifier, third parameters, and fourth parameters. The system can determine a correlation count between the first identifier vector and the second identifier vector. The system can determine that the first identifier corresponds to the second identifier based on the correlation count. The system can generate one identifier key for both the first identifier and the second identifier.

Abstract translation: 这里描述了在多个数据集之间匹配标识符的系统和方法。 系统可以向第三方服务器发送第一标识符向量。 第一标识符向量可以包括第一标识符，第一参数和第二参数。 系统可以从第三方服务器接收基于第三方加密加密的第一标识符向量。 系统可以从第三方服务器接收基于与第三方服务器相关联的第三方加密来加密的第二标识符向量。 第二标识符向量可以包括第二标识符，第三参数和第四参数。 该系统可以确定第一标识符向量和第二标识符向量之间的相关计数。 系统可以基于相关数来确定第一标识符对应于第二标识符。 系统可以为第一标识符和第二标识符生成一个标识符密钥。