公开(公告)号：US20140019409A1

公开(公告)日：2014-01-16

申请号：US14025620

申请日：2013-09-12

Applicant: Facebook, Inc.

Inventor： Erick Tseng ,  Luke Shepard

IPC: G06F17/30

CPC classification number: G06F17/3053 ,  G06F17/30575

Abstract: Collecting contact information for a plurality of contact entities from various sources and ranking the contact information based at least on the sources. The ranking of the contact information is determined based on the reliability of the sources. The ranked contact information is shared with users subject to privacy settings. The privacy setting allows the users or the contact entity to share certain contact information with others while keeping certain contact information privately or sharing the contact information with a limited number of users. After a change in the contact information from a reliable source is detected, the change may be propagated to other sources or client devices of the users.

Abstract translation: 从各种来源收集多个联系实体的联系人信息，并且至少基于源对该联系人信息进行排序。 基于源的可靠性确定联系信息的排名。 排名的联系人信息与受隐私设置限制的用户共享。 隐私设置允许用户或联系人实体与其他人共享某些联系信息，同时保持某些联系信息私有或与有限数量的用户共享联系人信息。 在检测到来自可靠来源的联系人信息的改变之后，该改变可以传播到用户的其他来源或客户端设备。