利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

149 条记录 (耗时 0.036 秒)

    Periodic ambient waveform analysis for enhanced social functions
    1.
    发明授权
    Periodic ambient waveform analysis for enhanced social functions 有权

    公开(公告)号：US10475461B2

    公开(公告)日：2019-11-12

    申请号：US15005991

    申请日：2016-01-25

    申请人： Facebook, Inc.

    发明人： Matthew Nicholas Papakipos ,  David Harry Garcia

    IPC分类号： G10L19/018 ,  G10L25/54 ,  H04L29/06

    摘要： In particular embodiments, one or more computer-readable non-transitory storage media embody software that is operable when executed to receive an audio waveform fingerprint and a client-determined location from a client device. The received audio waveform fingerprint may be compared to a database of stored audio waveform fingerprints, each stored audio waveform fingerprint associated with an object in an object database. One or more matching audio waveform fingerprints may be found from a comparison set of audio waveform fingerprints obtained from the audio waveform fingerprint database. Location information associated with a location of the client device may be determined, and the location information may be sent to the client device. The client device may be operable to update the client-determined location based at least in part on the location information.

    Adjusting mobile device state based on user intentions and/or identity
    2.
    发明授权
    Adjusting mobile device state based on user intentions and/or identity 有权

    公开(公告)号：US10219222B2

    公开(公告)日：2019-02-26

    申请号：US15347199

    申请日：2016-11-09

    申请人： Facebook, Inc.

    发明人： Benoit M. Schillings ,  David Harry Garcia

    IPC分类号： G06F1/00 ,  G06F1/26 ,  G06F1/32 ,  H04W52/02 ,  H04Q9/00 ,  G06F1/3203 ,  G06N3/08 ,  H04W8/22 ,  G06N3/04 ,  G06N7/00

    摘要： In one embodiment, a method includes receiving data associated with multiple first client devices, the data corresponding to a first set of sensor values and physical-state indicators of the first client devices; receiving data associated with a second client device corresponding to a second set of sensor values, the second client device including a first and a second set of sensors; generating functions that each determine a probability that the second client device is in a particular physical state, wherein the determination includes correlating the second set of sensor values with a corresponding physical state of the second client device based on the data associated with the multiple first client devices, and wherein a first function is based on values of the first set of sensors and a second function is based on values of the second set of sensors; and sending the generated functions to the second client device.

    Network access based on social-networking information
    3.
    发明授权
    Network access based on social-networking information 有权

    公开(公告)号：US10171474B2

    公开(公告)日：2019-01-01

    申请号：US15222847

    申请日：2016-07-28

    申请人： Facebook, Inc.

    发明人： Erick Tseng ,  Mohit Talwar ,  Adrian Potra ,  Michael John McKenzie Toksvig ,  David Harry Garcia

    IPC分类号： H04L29/06 ,  H04W12/06 ,  H04W12/08 ,  H04L29/08 ,  G06Q30/02 ,  G06Q50/00 ,  H04L29/12 ,  H04W88/08

    摘要： In one embodiment, a method includes receiving a request at a wireless access point from a client system to access a network through the wireless access point. The wireless access point sends an identifier associated with the client system to a social-networking system, the social-networking system including user profiles arranged in one or more social graphs. The social graphs store relationships between the user profiles. The method further includes receiving at the wireless access point from the social-networking system an authorization determination. The authorization determination is based upon a first user profile of the plurality of user profiles. The first user profile includes the identifier associated with the client system. The method further includes providing the client system with access to the network through the wireless access point in accordance with the authorization determination.

    MOBILE AD HOC NETWORKING
    4.
    发明申请
    MOBILE AD HOC NETWORKING 审中-公开

    公开(公告)号：US20170359296A1

    公开(公告)日：2017-12-14

    申请号：US15688054

    申请日：2017-08-28

    申请人： Facebook, Inc.

    发明人： Joshua Wiseman ,  David Harry Garcia ,  Michael John McKenzie Toksvig

    IPC分类号： H04L12/58 ,  H04W4/20 ,  H04L29/08 ,  G06F9/445 ,  H04W4/02

    CPC分类号： H04L51/32 ,  G06F9/4451 ,  H04L51/04 ,  H04L67/14 ,  H04L67/18 ,  H04L67/22 ,  H04L67/306 ,  H04W4/02 ,  H04W4/21

    摘要： In one embodiment, a method comprising by one or more computing devices, transmitting, from a first mobile device, a first message that includes a first user identifier corresponding to a first user of the first mobile device, wherein the first user identifier corresponds to a user account of the first user in a social-networking system, receiving, at the first mobile device, one or more second messages that includes a second user identifier corresponding to a second mobile device within a direct radio connectivity of the first mobile device, wherein the second user identifier corresponds to a respective user account of a second user in the social-networking system, and storing, at the first mobile device, information received in the second message for access by one or more applications hosted on the first mobile device.