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    Controlling access to ideograms
    21.
    发明授权
    Controlling access to ideograms 有权
    控制对表意文字的访问

    公开(公告)号：US09515968B2

    公开(公告)日：2016-12-06

    申请号：US14173425

    申请日：2014-02-05

    Applicant: Facebook, Inc.

    Inventor： David Ebersman ,  Samuel Lessin ,  Thomas Stocky ,  Michael Vernal

    IPC: H04L12/58 ,  H04L29/06 ,  G06F17/24 ,  G06F17/27

    CPC classification number: H04L63/102 ,  G06F17/241 ,  G06F17/2785 ,  H04L51/04 ,  H04L51/10 ,  H04L51/12 ,  H04L51/32

    Abstract: Particular embodiments of a method comprise providing one or more ideograms (e.g., written characters, symbols or images that represent an idea or thing) for insertion into a message. A request may be received from a user for a restricted one of the ideograms. A determination may be made as to whether the user is authorized to access the restricted ideogram. This determination may be based on whether the user is a member of a group of authorized users, whether an attribute of the user meets a restriction requirement, or whether the request comprises an authorization code or token. If the user is authorized to access the restricted ideogram, then the restricted ideogram may be displayed to the user in association with the message. Otherwise, a restricted-content response may be generated.

    Abstract translation: 方法的特定实施例包括提供用于插入到消息中的一个或多个表意文字（例如，表示想法或事物的书写字符，符号或图像）。 对于受限制的一个表意文字，可以从用户接收请求。 可以确定用户是否被授权访问受限制的表意文字。 该确定可以基于用户是否是一组授权用户的成员，用户的属性是否满足限制要求，还是该请求是否包括授权码或令牌。 如果用户被授权访问受限制的表意文字，则与消息相关联地可以向用户显示受限制的表意文字。 否则，可能会产生受限制的内容响应。

    Audience management in a social networking system
    22.
    发明授权
    Audience management in a social networking system 有权
    社交网络系统中的观众管理

    公开(公告)号：US09215289B2

    公开(公告)日：2015-12-15

    申请号：US14284765

    申请日：2014-05-22

    Applicant: Facebook, Inc.

    Inventor： Aaron Sittig ,  Samuel Lessin

    IPC: G06F15/16 ,  H04L29/08 ,  G06Q10/10 ,  G06F17/30

    CPC classification number: H04L67/22 ,  G06F17/30867 ,  G06Q10/10

    Abstract: A social networking system manages the accessibility of content items provided by users and directed to various audiences in the social networking system. An author provides the social networking system with a content item, a content item tag indicating an association between the content item and a tagged user, and a definition of a first audience who may view the content item. The social networking system then allows the tagged user to provide a definition of a second audience who may view the content item, where the second audience may contains users who are not in the first audience defined by the original author. The social networking system then determines whether a viewing user may view the posted content item (and tag) based on whether the viewing user is in at least one of the first audience and the second audience.

    Abstract translation: 社交网络系统管理用户提供的内容项目的可访问性，并针对社交网络系统中的各种受众。 作者向社交网络系统提供内容项目，指示内容项目与标记用户之间的关联的内容项目标签以及可以查看内容项目的第一听众的定义。 社交网络系统然后允许标记的用户提供可以查看内容项目的第二受众的定义，其中第二受众可能包含不在原始作者定义的第一受众群体中的用户。 社交网络系统然后基于观看用户是否在第一观众和第二观众中的至少一个中确定观看用户是否可以查看所发布的内容项（和标签）。

    Displaying Social Networking System User Information Via a Historical Newsfeed
    23.
    发明申请
    Displaying Social Networking System User Information Via a Historical Newsfeed 审中-公开
    通过历史新闻稿显示社交网络系统用户信息

    公开(公告)号：US20140324797A1

    公开(公告)日：2014-10-30

    申请号：US14327533

    申请日：2014-07-09

    Applicant: Facebook, Inc.

    Inventor： Raylene Kay Yung ,  Ryan Case ,  Jeff Huang ,  Samuel Lessin ,  Ryan David Mack ,  Paul M. McDonald ,  Serkan Piantino ,  Arun Vijayvergiya ,  Joshua Wiseman ,  Steven Young ,  Mark E. Zuckerberg

    IPC: G06F17/30

    CPC classification number: G06F17/30867 ,  G06F17/30156 ,  G06Q50/01

    Abstract: The invention provides a display interface in a social networking system that enables the presentation of information related to a user in a timeline or map view. The system accesses information about a user of a social networking system, including both data about the user and social network activities related to the user. The system then selects one or more of these pieces of data and/or activities from a certain time period and gathers them into timeline units based on their relatedness and their relevance to users. These timeline units are ranked by relevance to the user, and are used to generate a timeline or map view for the user containing visual representations of the timeline units organized by location or time. The timeline or map view is then provided to other users of the social networking system that wish to view information about the user.

    Abstract translation: 本发明提供一种社交网络系统中的显示界面，其能够在时间线或地图视图中呈现与用户相关的信息。 系统访问关于社交网络系统的用户的信息，包括关于用户的数据和与用户相关的社交网络活动。 然后，系统从特定时间段选择这些数据和/或活动中的一个或多个，并根据其相关性及其与用户的相关性将它们收集到时间轴单元中。 这些时间轴单元由与用户的相关性排序，并且用于为用户生成包含由位置或时间组织的时间轴单元的视觉表示的时间线或地图视图。 然后将时间线或地图视图提供给希望查看关于用户的信息的社交网络系统的其他用户。

    COMPOSER INTERFACE FOR PROVIDING CONTENT TO A SOCIAL NETWORK
    24.
    发明申请
    COMPOSER INTERFACE FOR PROVIDING CONTENT TO A SOCIAL NETWORK 审中-公开
    用于向社会网络提供内容的组合接口

    公开(公告)号：US20140229856A1

    公开(公告)日：2014-08-14

    申请号：US13764632

    申请日：2013-02-11

    Applicant: Facebook, Inc.

    Inventor： Robert Taaffe Lindsay ,  Samuel Lessin ,  Justin Alexander Shaffer ,  Nicholas Felton ,  Ryan Case

    IPC: H04L29/06

    CPC classification number: H04L65/403 ,  G06Q50/01 ,  H04L67/306

    Abstract: A composer interface provided by a social networking system allows a user to provide input, such as text data, to the social networking system. The composer interface allows the user to identify an action and/or an object related to the input. An action is structured data describing a relationship between objects defined by the social networking system. Based on the action identified as related to the input, the social networking system stores an association between the received input and the identified action.

    Abstract translation: 由社交网络系统提供的作曲者界面允许用户向社交网络系统提供诸如文本数据的输入。 作曲者界面允许用户识别与输入相关的动作和/或对象。 动作是描述由社交网络系统定义的对象之间关系的结构化数据。 基于与输入相关的确定的动作，社交网络系统存储所接收的输入和所识别的动作之间的关联。

    Adaptive Audiences For Claims In A Social Networking System
    25.
    发明申请
    Adaptive Audiences For Claims In A Social Networking System 审中-公开
    适应性观众在社交网络系统中的索赔

    公开(公告)号：US20140215578A1

    公开(公告)日：2014-07-31

    申请号：US14231749

    申请日：2014-04-01

    Applicant: Facebook, Inc.

    Inventor： Samuel Lessin ,  Aaron Sittig ,  Justin Alexander Shaffer

    IPC: H04L29/06

    CPC classification number: H04L63/10 ,  G06Q50/01

    Abstract: A social graph may be modeled as a collection of claims. Each claim is associated with an author, an audience, and an assertion about a fact. Probabilistic information may be collected from various sources for a claim, enabling a social networking system to evaluate a truthfulness of the assertion made in the claim. User-declared profile information may be evaluated as claims. A user, entity, or application may make claims about any assertions made in the social networking system. Reputation scores may be determined for users based on evaluations of their historical assertions. Claims may be evaluated for truthfulness using a probabilistic prediction model using heuristics analysis, regression analysis, and machine learning methods. A claims-based profile of users may be provided to viewers based on the contexts in which the claims were made. Viewers may view claims made about users, such as the users' biographical information, contact information, expertise, and interests.

    Abstract translation: 社交图可以被建模为索赔的集合。 每个索赔与作者，观众和关于事实的断言有关。 概率信息可以从各种来源收集用于索赔，使得社交网络系统能够评估在权利要求中作出的断言的真实性。 用户声明的简档信息可以被评估为声明。 用户，实体或应用程序可以对社交网络系统中所做的任何声明提出索赔。 可以基于对其历史断言的评估来确定用户的声望分数。 可以使用启发式分析，回归分析和机器学习方法的概率预测模型来评估索赔的真实性。 可以基于作出权利要求的上下文向用户提供基于权利要求的用户简档。 观众可以查看有关用户的声明，例如用户的个人资料，联系信息，专业知识和兴趣。

    IMPOSTER ACCOUNT DETECTION AND REMEDIATION IN A SOCIAL NETWORKING SYSTEM
    26.
    发明申请
    IMPOSTER ACCOUNT DETECTION AND REMEDIATION IN A SOCIAL NETWORKING SYSTEM 有权
    在社交网络系统中进行帐户检测和补救

    公开(公告)号：US20140208424A1

    公开(公告)日：2014-07-24

    申请号：US13748474

    申请日：2013-01-23

    Applicant: Facebook, Inc.

    Inventor： Michael Hudack ,  Samuel Lessin

    IPC: G06F21/55

    CPC classification number: H04L63/102 ,  G06F17/3053 ,  G06F21/316 ,  G06F21/6245 ,  G06F2221/2111 ,  H04L63/1425 ,  H04L63/1441

    Abstract: When a request to connected a requesting user to a target user is received by the social networking system, information associated with the requesting user and with users connected to the target user is retrieved. A fraud probability score indicating a probability that the requesting user is impersonating a user connected to the target user is determined based on the information associated with the requesting user and with users connected to the target user. Based on the fraud probability score, a determination is made whether the requesting user is a suspected imposter and remedial action is taken if imposter is suspected.

    Abstract translation: 当通过社交网络系统接收到将请求用户连接到目标用户的请求时，检索与请求用户和连接到目标用户的用户相关联的信息。 基于与请求用户相关联的信息以及连接到目标用户的用户来确定指示请求用户冒用连接到目标用户的用户的概率的欺诈概率分数。 根据欺诈概率得分，确定请求用户是否为疑似冒名顶替者，如果怀疑冒犯者采取补救措施。

    Controlling access to ideograms
    30.
    发明授权
    Controlling access to ideograms 有权

    公开(公告)号：US09749334B2

    公开(公告)日：2017-08-29

    申请号：US15350597

    申请日：2016-11-14

    Applicant: Facebook, Inc.

    Inventor： David Ebersman ,  Samuel Lessin ,  Thomas Stocky ,  Michael Vernal

    IPC: H04L29/06 ,  H04L12/58 ,  G06F17/24 ,  G06F17/27

    CPC classification number: H04L63/102 ,  G06F17/241 ,  G06F17/2785 ,  H04L51/04 ,  H04L51/10 ,  H04L51/12 ,  H04L51/32

    Abstract: In one embodiment, a method includes receiving, from a client device of an author of a message, a request for a restricted ideogram to be inserted into a message; accessing social-networking information for the author; determining, based on the social-networking information for the author, whether the author is authorized to access the restricted ideogram; accessing social-networking information for a recipient user; determining, based on the social-networking information for the recipient user, whether the recipient user is authorized to access the restricted ideogram; and if the author and the recipient user are authorized to access the restricted ideogram, then sending, to the client device of the author, information to insert the restricted ideogram into the message.

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