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    Sharing Locations with Friends on Online Social Networks
    1.
    发明申请
    Sharing Locations with Friends on Online Social Networks 审中-公开
    在线社交网络与朋友分享地点

    公开(公告)号：US20150304368A1

    公开(公告)日：2015-10-22

    申请号：US14323940

    申请日：2014-07-03

    Applicant: Facebook, Inc.

    Inventor： Andrea Vaccari ,  Yuntao Jia ,  Tushar Bisht ,  Jun Ge ,  Pierre Moreels

    IPC: H04L29/06 ,  H04L12/58

    CPC classification number: G06F1/3209 ,  G06F16/9537 ,  G06F17/30241 ,  G06F17/30268 ,  G06F17/3028 ,  G06F17/3053 ,  G06F17/30864 ,  G06F17/30867 ,  G06K9/00288 ,  G06K9/00677 ,  G06K2209/27 ,  H04L51/32 ,  H04L65/403 ,  H04L67/02 ,  H04L67/10 ,  H04L67/18 ,  H04L67/22 ,  H04L67/26 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W4/08 ,  H04W4/14 ,  H04W4/21

    Abstract: In one embodiment, a mobile client system of a first user may determine a first location of the mobile client system, where the first user corresponds to a first node of a social graph of the online social network, the social graph comprises a plurality of nodes and a plurality of edges connecting the nodes, and each of the edges between two of the nodes represents a single degree of separation between them. The mobile client system may send an indication of the first location and one or more and one or more notification preferences to a computing system associated with the online social network. The mobile client system may receive a notification referencing one or more second users of the online social network, where each second user is associated with a mobile client system having a second location within a threshold distance of the first location.

    Abstract translation: 在一个实施例中，第一用户的移动客户端系统可以确定移动客户端系统的第一位置，其中第一用户对应于在线社交网络的社交图的第一节点，社交图包括多个节点 以及连接节点的多个边缘，并且两个节点之间的每个边缘表示它们之间的单一分离度。 移动客户端系统可以向与在线社交网络相关联的计算系统发送第一位置和一个或多个和一个或多个通知偏好的指示。 移动客户端系统可以接收参考在线社交网络的一个或多个第二用户的通知，其中每个第二用户与具有在第一位置的阈值距离内的第二位置的移动客户端系统相关联。

    Nearby Friend Notifications on Online Social Networks
    3.
    发明申请
    Nearby Friend Notifications on Online Social Networks 审中-公开
    在线社交网络附近的朋友通知

    公开(公告)号：US20150304436A1

    公开(公告)日：2015-10-22

    申请号：US14323915

    申请日：2014-07-03

    Applicant: Facebook, Inc.

    Inventor： Andrea Vaccari ,  Yuntao Jia ,  Tushar Bisht ,  Jun Ge ,  Pierre Moreels

    IPC: H04L29/08 ,  H04L12/58

    CPC classification number: G06F1/3209 ,  G06F16/9537 ,  G06F17/30241 ,  G06F17/30268 ,  G06F17/3028 ,  G06F17/3053 ,  G06F17/30864 ,  G06F17/30867 ,  G06K9/00288 ,  G06K9/00677 ,  G06K2209/27 ,  H04L51/32 ,  H04L65/403 ,  H04L67/02 ,  H04L67/10 ,  H04L67/18 ,  H04L67/22 ,  H04L67/26 ,  H04W4/023 ,  H04W4/027 ,  H04W4/029 ,  H04W4/08 ,  H04W4/14 ,  H04W4/21

    Abstract: In one embodiment, a computing system may access a social graph comprising a plurality of nodes and a plurality of edges connecting the nodes, each of the edges between two of the nodes representing a single degree of separation between them, the nodes comprising a first node corresponding to the first user, the first user being associated with an online social network, and a number of second nodes corresponding to a number of second users associated with the online social network. The computing system may receive an indication of a first location of a mobile-client system of the first user. The computing system may identify one or more second users based on one or more notification rules, where each second user is associated with a mobile-client system having a second location within a threshold distance of the first location.

    Abstract translation: 在一个实施例中，计算系统可以访问包括连接节点的多个节点和多个边缘的社交图，两个节点之间的每个边缘之间的每个边缘表示它们之间的单一分离度，所述节点包括第一节点 对应于第一用户，第一用户与在线社交网络相关联，以及与与在线社交网络相关联的多个第二用户对应的多个第二节点。 计算系统可以接收第一用户的移动 - 客户端系统的第一位置的指示。 计算系统可以基于一个或多个通知规则识别一个或多个第二用户，其中每个第二用户与具有在第一位置的阈值距离内的第二位置的移动客户端系统相关联。

    Power Management of Mobile Clients Using Location-Based Services
    5.
    发明申请
    Power Management of Mobile Clients Using Location-Based Services 审中-公开

    公开(公告)号：US20180059767A1

    公开(公告)日：2018-03-01

    申请号：US15806273

    申请日：2017-11-07

    Applicant: Facebook, Inc.

    Inventor： Andrea Vaccari ,  Yuntao Jia ,  Tushar Bisht ,  Jun Ge ,  Pierre Moreels

    IPC: G06F1/32 ,  H04W4/20 ,  H04L29/08 ,  G06K9/00 ,  H04L12/58 ,  G06F17/30 ,  H04W4/08 ,  H04W4/02 ,  H04W4/14

    Abstract: In one embodiment, a mobile-client system may store location history data during a first time period in its memory, where the location history data comprises a plurality of geographic locations during the first time period and one or more time stamps corresponding to each of the geographic locations. The mobile-client system may detect whether it has a current network connection to an online social network. The mobile-client system may determine whether to transmit the stored location history data to a location server of the online social network, where if it is currently connected to the online social network, then the mobile-client system transmits the location history data to a location server using the current network connection, and if it is not currently connected to the online social network, then the mobile-client system refrains from transmitting the location history data to the location server.

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