公开(公告)号：US08984612B1

公开(公告)日：2015-03-17

申请号：US14477351

申请日：2014-09-04

Applicant: Google Inc.

Inventor： Yoram Gat ,  Yaniv Shuba ,  David Wyrobnik

IPC: G06F15/16 ,  H04L29/08 ,  G06F17/30 ,  H04L29/06

CPC classification number: H04L67/306 ,  G06F17/30873 ,  H04L63/083 ,  H04L67/02

Abstract: A web service provider identifies electronic devices that are associated with a particular user by using device parameters, and user agents strings to cluster the user's web service requests determine whether the requests in each cluster originated from a single device or multiple devices. For any cluster having requests from multiple devices, the provider will analyze the scheduling cookies associated with each request to determine how many devices submitted the requests in each cluster. The system will then store identified devices and their characteristics in a profile for the user. Then, when the user submits a new web service request, the web service provider can compare data in the request such as device parameters, user agent strings and/or cookies to identify the device from which the new request originated.

Abstract translation: 网络服务提供商通过使用设备参数来识别与特定用户相关联的电子设备，并且用户代理字符串来聚类用户的web服务请求，确定每个集群中的请求是从单个设备发起还是多个设备。 对于具有来自多个设备的请求的任何集群，提供商将分析与每个请求相关联的调度Cookie，以确定在每个集群中提交请求的设备数量。 然后，系统将将识别的设备及其特征存储在用户的配置文件中。 然后，当用户提交新的网络服务请求时，网络服务提供商可以比较请求中的数据，例如设备参数，用户代理字符串和/或cookie，以识别发起新请求的设备。