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    Providing group messaging thread highlights
    21.
    发明授权
    Providing group messaging thread highlights 有权

    公开(公告)号：US10685074B2

    公开(公告)日：2020-06-16

    申请号：US15803956

    申请日：2017-11-06

    Applicant: WhatsApp Inc.

    Inventor： Charles Donald Deets, Jr. ,  Randall Sarafa ,  Anton Borzov

    IPC: G06F16/9535 ,  H04L12/58 ,  G06F3/0482 ,  G06F3/0481 ,  G06Q10/10 ,  G06F3/0485 ,  G06Q50/00 ,  G06F40/35 ,  G06F40/134

    Abstract: The present disclosure is directed to systems and methods for identifying and providing highlight messages from a group messaging thread. For example, systems and methods described herein detect when a group messaging thread participant becomes absent from the group messaging thread, and identifies one or more highlight messages that were submitted to the group messaging thread while the participant was absent. Systems and methods described herein identify highlight messages that are specific to the absent participant, such that when the participant again accesses the group messaging thread, the participant can review the identified highlight messages in order to quickly “catch up” on the group messaging thread without having to read each electronic message submitted to the group messaging thread during the participant's absence.

    Providing group messaging thread highlights
    22.
    发明授权
    Providing group messaging thread highlights 有权

    公开(公告)号：US10536411B2

    公开(公告)日：2020-01-14

    申请号：US15803931

    申请日：2017-11-06

    Applicant: WhatsApp Inc.

    Inventor： Charles Donald Deets, Jr. ,  Randall Sarafa ,  Anton Borzov

    IPC: H04L12/58 ,  G06F17/27

    Abstract: The present disclosure is directed to systems and methods for identifying and providing highlight messages from a group messaging thread. For example, systems and methods described herein detect when a group messaging thread participant becomes absent from the group messaging thread, and identifies one or more highlight messages that were submitted to the group messaging thread while the participant was absent. Systems and methods described herein identify highlight messages that are specific to the absent participant, such that when the participant again accesses the group messaging thread, the participant can review the identified highlight messages in order to quickly “catch up” on the group messaging thread without having to read each electronic message submitted to the group messaging thread during the participant's absence.

    PROVIDING GROUP MESSAGING THREAD HIGHLIGHTS
    23.
    发明申请
    PROVIDING GROUP MESSAGING THREAD HIGHLIGHTS 审中-公开

    公开(公告)号：US20190138655A1

    公开(公告)日：2019-05-09

    申请号：US15803956

    申请日：2017-11-06

    Applicant: WhatsApp Inc.

    Inventor： Charles Donald Deets, JR. ,  Randall Sarafa ,  Anton Borzov

    IPC: G06F17/30 ,  H04L12/58 ,  G06F3/0482 ,  G06F17/22

    Abstract: The present disclosure is directed to systems and methods for identifying and providing highlight messages from a group messaging thread. For example, systems and methods described herein detect when a group messaging thread participant becomes absent from the group messaging thread, and identifies one or more highlight messages that were submitted to the group messaging thread while the participant was absent. Systems and methods described herein identify highlight messages that are specific to the absent participant, such that when the participant again accesses the group messaging thread, the participant can review the identified highlight messages in order to quickly “catch up” on the group messaging thread without having to read each electronic message submitted to the group messaging thread during the participant's absence.

    METHODS AND SYSTEMS FOR PROCESSING AN EPHEMERAL CONTENT MESSAGE
    24.
    发明申请
    METHODS AND SYSTEMS FOR PROCESSING AN EPHEMERAL CONTENT MESSAGE 审中-公开

    公开(公告)号：US20180241707A1

    公开(公告)日：2018-08-23

    申请号：US15705999

    申请日：2017-09-15

    Applicant: WhatsApp Inc.

    Inventor： Randall Sarafa ,  Eugene Fooksman ,  Brian Acton ,  Jan Koum ,  Michael B. Donohue ,  Ehren Andrew Kret

    IPC: H04L12/58 ,  H04L29/06 ,  H04L9/08

    Abstract: Exemplary embodiments relate to techniques for transmitting ephemeral content messages. A sending client may establish an end-to-end encrypted session with possible recipients of the message, using a first decryption key during initial session setup. The client may send an ephemeral content message, including encrypted content and a second key, to the recipients through a server. The server may be unable to retrieve the encrypted content due to a lack of the second key. The server may filter a list of intended recipients, and may forward the ephemeral content message to the recipients on the filtered list. The recipients may retrieve the second key from the message, and use the first and second keys to decrypt the encrypted content. The sending client may change the second key each time the recipient list changes from the perspective of the sending client, as determined at the time the ephemeral content message is transmitted.

    METHODS AND SYSTEMS FOR GENERATING AN EPHEMERAL CONTENT MESSAGE
    25.
    发明申请
    METHODS AND SYSTEMS FOR GENERATING AN EPHEMERAL CONTENT MESSAGE 审中-公开

    公开(公告)号：US20180241705A1

    公开(公告)日：2018-08-23

    申请号：US15705985

    申请日：2017-09-15

    Applicant: WhatsApp Inc.

    Inventor： Randall Sarafa ,  Eugene Fooksman ,  Brian Lange Acton ,  Jan Boris Koum ,  Michael B. Donohue ,  Charles Donald Deets, Jr. ,  Anton Borzov ,  Ehren Andrew Kret

    IPC: H04L12/58 ,  H04W4/14

    Abstract: Exemplary embodiments relate to techniques for sending ephemeral content messages via a communications service. An interface may be presented to allow a user to initially access ephemeral content functionality and select content for inclusion in the ephemeral content message. The interface may present a streamlined set of use cases without regard to the manner in which the content was initially captured. Different types of content may be used as ephemeral content, including images, videos, weather reports, news stories, text, audio recordings, location tags, etc. The ephemeral content may be sent through the communications service as an end-to-end encrypted message. When a user replies to an ephemeral content message, the reply may trigger a one-to-one conversation between the originating user and the replying user. Alternatively, an ephemeral content message may be initially sent to a selected group, and replies may be sent back to the entire group.

    TECHNIQUES FOR MEDIA ALBUM DISPLAY AND MANAGEMENT
    26.
    发明申请
    TECHNIQUES FOR MEDIA ALBUM DISPLAY AND MANAGEMENT 审中-公开
    媒体显示和管理技术

    公开(公告)号：US20160364120A1

    公开(公告)日：2016-12-15

    申请号：US14734516

    申请日：2015-06-09

    Applicant: WhatsApp Inc.

    Inventor： Jan Koum ,  Brian Acton ,  Randall Sarafa ,  Kuan Loong Yong

    IPC: G06F3/0484 ,  H04L12/58 ,  G06F3/0482

    CPC classification number: G06F3/04845 ,  G06F3/0482 ,  G06F3/04842 ,  G06F3/0485 ,  G06F3/04883 ,  H04L51/10 ,  H04L51/16 ,  H04M1/72555 ,  H04W4/08 ,  H04W4/12

    Abstract: Techniques for media album display and management are described. An apparatus may comprise a messaging component operative to receive a plurality of messaging packages from a messaging server and determine a plurality of visual media items referenced by the plurality of messaging packages; a media layout component operative to determine a visual media item layout; and a display component operative to display the plurality of visual media items based on the visual media item layout Other embodiments are described and claimed.

    Abstract translation: 描述了媒体相册显示和管理的技术。 一种装置可以包括消息传送组件，其可操作以从消息收发服务器接收多个消息包，并确定由多个消息收发包引用的多个可视媒体项目; 可操作以确定可视媒体项目布局的媒体布局组件; 以及可操作以基于视觉媒体项目布局显示多个可视媒体项目的显示组件。其他实施例被描述和要求保护。

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