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1. 发明授权

US10955522B2 Bluetooth crowd-sourced triangulation 有权
公开(公告)号：US10955522B2
公开(公告)日：2021-03-23
申请号：US16028751
申请日：2018-07-06
申请人： Facebook, Inc.
发明人： Mateusz Marek Niewczas , Manish Modi
IPC分类号： G01S5/14
摘要： In one embodiment, a method includes receiving a first, a second, and a third sensing events within a same beacon message interval from a mobile device, each sensing event including a beacon device identifier associated with a beacon device and a timestamp associated with a respective beacon message, a location of the mobile device, and a power level associated with the respective beacon message, determining a first, a second, and a third distances between the mobile device and the beacon device based on the first, the second, and the third sensing events, and determining a position of the beacon device based on the first, the second, and the third distances.

2. 发明授权

US10917481B2 Generating business insights using beacons on online social networks 有权
公开(公告)号：US10917481B2
公开(公告)日：2021-02-09
申请号：US15603275
申请日：2017-05-23
申请人： Facebook, Inc.
发明人： Michael James LeBeau , Samuel Wharton Lessin , Joseph David Barillari , Amir Shimoni , Arlene Gabriana Murillo , Mateusz Marek Niewczas , Manish Modi , Caitlin E. Kalinowski
IPC分类号： H04L29/08 , G06Q50/00
摘要： In one embodiment, a method includes receiving, from beacons of a third-party (e.g., a business), session information for a user of an online social network. A mobile device of the user may have been in at least one wireless communication session with at least one beacon, and during the session the mobile device was proximate to the at least one beacon. The session information may include an identifier for the user, which may be used to access social-networking information for the user. Session information and the social-networking information of the user may be sent back to the third-party. User-specified permissions may delimit which information may be sent.

3. 发明授权

US10607148B1 User identification with voiceprints on online social networks 有权
公开(公告)号：US10607148B1
公开(公告)日：2020-03-31
申请号：US15386393
申请日：2016-12-21
申请人： Facebook, Inc.
发明人： Mateusz Marek Niewczas
IPC分类号： G06N7/00 , H04L29/08 , H04L12/26 , G06Q50/00 , G10L17/22 , G10L17/06
摘要： In one embodiment, a method includes, by one or more computing devices of an online social network, receiving, from a client system of a first user of the online social network, a first audio input from an unknown user, identifying one or more candidate users, wherein each candidate user is a user of the online social network within a threshold degree of separation of a known user, calculating, for each candidate user, a probability score representing a probability that the unknown user is the candidate user, wherein the probability score is based on a comparison of the first audio input to a voiceprint of the candidate user stored by the online social network, wherein each voiceprint comprises audio data for auditory identification of the candidate user, and identifying one of the candidate users as being the unknown user based on the calculated probability scores of the candidate users.

4. 发明申请

US20200068030A1 Customizing Media Content on Online Social Networks 审中-公开
公开(公告)号：US20200068030A1
公开(公告)日：2020-02-27
申请号：US16670677
申请日：2019-10-31
申请人： Facebook, Inc.
发明人： Mateusz Marek Niewczas
IPC分类号： H04L29/08 , G06Q10/06 , H04W4/21 , H04W4/80 , H04W12/00 , G06Q30/02 , H04W4/06 , G06Q50/00
摘要： In one embodiment, a method includes receiving from a media-player device an indication that a plurality of client systems of a plurality of respective users are currently proximate to the media-player device, accessing from user profiles associated with the respective users social-networking information and watch-history information of each of the plurality of users based on privacy preferences of the respective user, wherein the privacy preferences specify what social-networking information and watch-history information are accessible, selecting one or more media-content items from a plurality of media-content items based on the accessed social-networking information and watch-history information of the plurality of users, and sending instructions to the media-player device for presenting the selected media-content items with the media-player device.

5. 发明授权

US09729643B2 Customizing third-party content using beacons on online social networks 有权
公开(公告)号：US09729643B2
公开(公告)日：2017-08-08
申请号：US14565359
申请日：2014-12-09
申请人： Facebook, Inc.
发明人： Michael James LeBeau , Samuel Wharton Lessin , Joseph David Barillari , Amir Shimoni , Arlene Gabriana Murillo , Mateusz Marek Niewczas , Manish Modi , Caitlin E. Kalinowski
IPC分类号： G06F15/16 , H04L29/08 , G06Q50/00
CPC分类号： H04L67/18 , G06Q50/01 , H04L67/22
摘要： In one embodiment, a method includes sending, via a beacon of a third-party content provider (e.g., a business), a request to associate with a user's mobile device. The request may be sent when the mobile device is proximate to the beacon, which may be located within a place of business. The request may include an attribute of the business (e.g., the type of business). A wireless communication session may be established between the beacon and the mobile device, and, in response, social-networking information of the user may be received, via the beacon. The particular information sent may be tailored to the business based on the received attribute, and a set of user-specified permissions may delimit what information is sent and to whom the information is sent. Third-party content may be customized based on the received social-networking information and sent to the mobile device for display.

6. 发明申请

US20170063953A1 Customizing Media Content on Online Social Networks 审中-公开
标题翻译：在线社交网络上定制媒体内容
公开(公告)号：US20170063953A1
公开(公告)日：2017-03-02
申请号：US14836300
申请日：2015-08-26
申请人： Facebook, Inc.
发明人： Mateusz Marek Niewczas
IPC分类号： H04L29/06 , H04L29/08
摘要： In one embodiment, a method includes receiving, from a media-player device associated with a social-networking system, an indication that a plurality of client systems of a plurality of users of an online social network, respectively, are proximate to the media-player device. Each of the users is logged into a native application associated with the social-networking system on a respective client system. The media-player device is communicatively coupled to a display screen. The social-networking system may access, in response to the received indication, social-networking information and watch-history information of each user. The social-networking system may select one or more media-content items from a plurality of media-content items based on the social-networking information and watch-history information of each user. The social-networking system may send, to the media-player device, the one or more selected media-content items and instructions to send the selected media-content items to the display screen for display to the users.
摘要翻译：在一个实施例中，一种方法包括从与社交网络系统相关联的媒体播放器设备接收分别在线社交网络的多个用户的多个客户端系统接近媒体 - 播放器设备。每个用户在相应的客户端系统上登录到与社交网络系统相关联的本地应用。媒体播放器设备通信地耦合到显示屏幕。响应于所接收的指示，社交网络系统可以访问每个用户的社交网络信息和观看历史信息。社交网络系统可以基于每个用户的社交网络信息和观看历史信息从多个媒体内容项目中选择一个或多个媒体内容项目。社交网络系统可以向媒体播放器设备发送一个或多个所选择的媒体内容项目和指令，以将所选择的媒体内容项目发送到显示屏幕以供用户显示。

7. 发明申请

US20160204879A1 ULTRASONIC COMMUNICATIONS FOR WIRELESS BEACONS 有权
标题翻译：超声波无线通信超声波通信
公开(公告)号：US20160204879A1
公开(公告)日：2016-07-14
申请号：US14593971
申请日：2015-01-09
申请人： Facebook, Inc.
发明人： Mateusz Marek Niewczas , Fraidun Akhi , Shizhe Shen
IPC分类号： H04B11/00 , H04B5/06
CPC分类号： H04B11/00
摘要： Beacon devices transmit wireless beacon messages to alert an application on a mobile phone of the Beacon device's proximity. Contemplated beacon devices may also include an ultrasonic emitter and one or more microphones. The ultrasonic emitter may be used to complement other beacon operations, communicate information to a user mobile device, and monitor the beacon device's environment. Ultrasonic data may also be used to determine if a person or object is in proximity to the beacon device. Short echolocation travel times may be used to indicate that a user is “touching” the beacon device. Inter-beacon device communication may also be accomplished using the ultrasonic emitter.
摘要翻译：信标设备发送无线信标消息，以向手机上的应用提醒信标设备的接近度。考虑的信标装置还可以包括超声波发射器和一个或多个麦克风。超声波发射器可用于补充其他信标操作，向用户移动设备传送信息，并监视信标设备的环境。也可以使用超声波数据来确定人或物体是否在信标装置附近。短回波定位行进时间可以用于指示用户正在“触摸”信标设备。信标间设备通信也可以使用超声波发射器来实现。

8. 发明申请

US20160164982A1 CUSTOMIZING THIRD-PARTY CONTENT USING BEACONS ON ONLINE SOCIAL NETWORKS 有权
标题翻译：使用网络在线社交网络自定义第三方内容
公开(公告)号：US20160164982A1
公开(公告)日：2016-06-09
申请号：US14565359
申请日：2014-12-09
申请人： Facebook, Inc.
发明人： Michael James LeBeau , Samuel Wharton Lessin , Joseph David Barillari , Amir Shimoni , Arlene Gabriana Murillo , Mateusz Marek Niewczas , Manish Modi , Caitlin E. Kalinowski
IPC分类号： H04L29/08 , G06Q50/00
CPC分类号： H04L67/18 , G06Q50/01 , H04L67/22
摘要： In one embodiment, a method includes sending, via a beacon of a third-party content provider (e.g., a business), a request to associate with a user's mobile device. The request may be sent when the mobile device is proximate to the beacon, which may be located within a place of business. The request may include an attribute of the business (e.g., the type of business). A wireless communication session may be established between the beacon and the mobile device, and, in response, social-networking information of the user may be received, via the beacon. The particular information sent may be tailored to the business based on the received attribute, and a set of user-specified permissions may delimit what information is sent and to whom the information is sent. Third-party content may be customized based on the received social-networking information and sent to the mobile device for display.
摘要翻译：在一个实施例中，一种方法包括经由第三方内容提供商（例如，业务）的信标发送与用户的移动设备相关联的请求。当移动设备接近可能位于商业场所的信标时，可以发送该请求。请求可以包括业务的属性（例如，业务类型）。可以在信标和移动设备之间建立无线通信会话，并且作为响应，可以经由信标接收用户的社交网络信息。所发送的特定信息可以基于所接收的属性而适合于业务，并且一组用户指定的许可可以限定发送什么信息以及向谁发送信息。可以基于接收的社交网络信息来定制第三方内容，并将其发送到移动设备进行显示。

9. 发明申请

US20160162938A1 CUSTOMIZING ADVERTISEMENTS USING BEACONS ON ONLINE SOCIAL NETWORKS 审中-公开
标题翻译：使用BEACONS在线社交网络来自定义广告
公开(公告)号：US20160162938A1
公开(公告)日：2016-06-09
申请号：US14565369
申请日：2014-12-09
申请人： Facebook, Inc.
发明人： Michael James LeBeau , Samuel Wharton Lessin , Joseph David Barillari , Amir Shimoni , Arlene Gabriana Murillo , Mateusz Marek Niewczas , Manish Modi , Caitlin E. Kalinowski
IPC分类号： G06Q30/02 , G06Q50/00
CPC分类号： G06Q30/0255 , G06Q50/01
摘要： In one embodiment, a method includes receiving, from a beacon associated with a third-party content provider (e.g., a business), session information of a user of an online social network. The user's mobile device may have been in at least one wireless communication session with the beacon, and during the session the mobile device was proximate to the beacon. Sponsored content may be received from a third-party system of the third-party content provider. The session information may include an identifier for each of the users, which may be used to access social-networking information for each user. An advertisement may be customized based on the session information, the sponsored content, and the social-networking information, and sent to the user's mobile device for display. User-specified permissions may delimit which information may be used to customize the advertisement and how it may be sent to the mobile device.
摘要翻译：在一个实施例中，一种方法包括从与第三方内容提供商（例如，业务）相关联的信标接收在线社交网络的用户的会话信息。用户的移动设备可能已经与信标处于至少一个无线通信会话中，并且在会话期间移动设备接近信标。可以从第三方内容提供商的第三方系统接收赞助内容。会话信息可以包括每个用户的标识符，其可以用于访问每个用户的社交网络信息。可以基于会话信息，赞助内容和社交网络信息来定制广告，并且发送到用户的移动设备以进行显示。用户指定的权限可以分隔哪些信息可以用于定制广告以及如何将其发送到移动设备。

10. 发明申请

US20160050564A1 BLUETOOTH TRANSMISSION SECURITY PATTERN 有权
标题翻译：蓝牙传输安全模式
公开(公告)号：US20160050564A1
公开(公告)日：2016-02-18
申请号：US14460880
申请日：2014-08-15
申请人： Facebook, Inc.
发明人： Mateusz Marek Niewczas , Manish Modi
IPC分类号： H04W12/06 , H04W4/00
CPC分类号： H04W12/06 , H04L63/12 , H04L63/18 , H04W4/029 , H04W4/80 , H04W12/10 , H04W12/12 , H04W84/18
摘要： Beacon devices transmit beacon messages that may be used to alert an application on a user device, e.g., a mobile phone, of the beacon device's proximity. Some embodiments contemplate a beacon device configured to transmit a pattern of successive beacon messages and/or Bluetooth Low Energy broadcast messages at one or more different power levels. The pattern of power levels may securely identify the beacon device. For example, the mobile phone application may confirm with a network server that the pattern agrees with the beacon device's identity. The pattern may also serve a calibration function. Where the mobile device application has knowledge of the expected power levels in the pattern, the application can infer from weaker transmissions that the beacon device is further from the mobile device. The weaker power levels may also indicate the character of the transmission environment.
摘要翻译：信标设备发送可用于向用户设备（例如移动电话）上的应用发送信标设备的接近度的信标消息。一些实施例考虑了信标装置，其被配置为以一个或多个不同功率电平发送连续信标消息和/或蓝牙低能量广播消息的模式。功率级别的模式可以安全地识别信标设备。例如，移动电话应用可以向网络服务器确认该模式与信标设备的身份一致。该图案也可以用于校准功能。在移动设备应用程序具有模式中预期功率电平的知识的情况下，应用可以从较弱的传输中推断出信标设备进一步来自移动设备。较弱的功率电平也可能表示传输环境的特性。

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