公开(公告)号：US20180139258A1

公开(公告)日：2018-05-17

申请号：US15351831

申请日：2016-11-15

申请人： Google Inc.

发明人： Tomer Margolin ,  Daniel Stodolsky

IPC分类号： H04L29/06 ,  H04L29/08 ,  H04L12/825 ,  H04L12/801

CPC分类号： H04L65/602 ,  H04L47/19 ,  H04L47/25 ,  H04L65/4069 ,  H04L67/06 ,  H04N21/2385 ,  H04N21/2402 ,  H04N21/2408 ,  H04N21/44209 ,  H04N21/44227 ,  H04N21/44245 ,  H04N21/64738 ,  H04N21/6547 ,  H04N21/6582

摘要： Implementations disclose leveraging aggregated network statistics for enhancing quality and user experience for live video streaming from mobile devices. A method includes receiving, by a processing device of a client device, a bandwidth parameter corresponding to aggregated network statistics for at least one of a current geographic location of the client device or a current network of the client device, initializing an upload quality parameter of an upload session based on the received bandwidth parameter, the upload session comprising upload of content from the client device, and modifying, by the processing device, the upload quality parameter throughout the upload session based on updated bandwidth parameters corresponding to aggregated network conditions for at least one of new geographic locations of the client device or new networks of the client device, the upload quality parameter to control a format of the upload session.

公开(公告)号：US20180167347A1

公开(公告)日：2018-06-14

申请号：US15377369

申请日：2016-12-13

申请人： Google Inc.

发明人： David Patierno ,  Jokubas Zukerman ,  Christopher Cooke ,  Tomer Margolin

IPC分类号： H04L12/58 ,  H04L29/08

CPC分类号： H04L51/10 ,  H04L51/24 ,  H04L67/26

摘要： Methods, systems, and media for generating a notification in connection with a video content item are provided. In some embodiments, the method comprises: causing a video content item and a message interface to be presented on a plurality of user devices, wherein the video content item is created by a content creator; receiving, from at least a portion of the plurality of user devices, a plurality of messages via the message interface; identifying at least one topic included in a portion of the plurality of messages within a given period of time; causing a notification that indicates the at least one topic to be superimposed on the presentation of the video content item on the plurality of user devices; determining that the at least one topic is no longer included in more than a predetermined number of the plurality of messages; and causing presentation of the notification to be inhibited on the plurality of user devices.