公开(公告)号：US09398253B2

公开(公告)日：2016-07-19

申请号：US14257300

申请日：2014-04-21

Applicant: QUALCOMM Incorporated

Inventor： Tien-Hsin Lee ,  Min Wang ,  Radhika Agrawal ,  Vikram Singh ,  Nathan Allan Rickey

IPC: H04N7/14 ,  H04L29/06

CPC classification number: H04N7/147 ,  H04L29/06027 ,  H04L65/1083 ,  H04L65/608 ,  H04L65/80

Abstract: The disclosure relates to video telephony and, more particularly, to techniques for detecting a video pause in a video telephony application. In one example of the disclosure, a method for video telephony comprises detecting, at a receiving device, that video data packets associated with a video telephony call have stopped arriving from a sending device, and determining that the sending device has paused a video portion of the video telephony call based on information contained in video control packets.

Abstract translation: 本公开涉及视频电话，更具体地，涉及用于检测视频电话应用中的视频暂停的技术。 在本公开的一个示例中，视频电话的方法包括在接收设备处检测与视频电话呼叫相关联的视频数据分组已经从发送设备停止到达，并且确定发送设备已经暂停了视频电话的视频部分 基于视频控制包中包含的信息的视频电话呼叫。

公开(公告)号：US20150029303A1

公开(公告)日：2015-01-29

申请号：US14257300

申请日：2014-04-21

Applicant: QUALCOMM Incorporated

Inventor： Tien-Hsin Lee ,  Min Wang ,  Radhika Agrawal ,  Vikram Singh ,  Nathan Allan Rickey

IPC: H04N7/14

CPC classification number: H04N7/147 ,  H04L29/06027 ,  H04L65/1083 ,  H04L65/608 ,  H04L65/80

Abstract: The disclosure relates to video telephony and, more particularly, to techniques for detecting a video pause in a video telephony application. In one example of the disclosure, a method for video telephony comprises detecting, at a receiving device, that video data packets associated with a video telephony call have stopped arriving from a sending device, and determining that the sending device has paused a video portion of the video telephony call based on information contained in video control packets.

Abstract translation: 本公开涉及视频电话，更具体地，涉及用于检测视频电话应用中的视频暂停的技术。 在本公开的一个示例中，视频电话的方法包括在接收设备处检测与视频电话呼叫相关联的视频数据分组已经从发送设备停止到达，并且确定发送设备已经暂停了视频电话的视频部分 基于视频控制包中包含的信息的视频电话呼叫。