发明名称 Speaker switching in multiway conversation
摘要 A method, computer program product, and computer system for sending, by a first computing device, a video feed with a pre-determined quality level to a second computing device. The first computing device determines that a volume level associated with the video feed reaches a threshold. The first computing device sends the video feed with a higher quality level to the second computing device based upon, at least in part, determining that the volume level associated with the video feed reaches the threshold.
申请公布号 US8976223(B1) 申请公布日期 2015.03.10
申请号 US201213724351 申请日期 2012.12.21
申请人 Google Inc. 发明人 Leske Matthew John
分类号 H04N7/14;H04N7/15 主分类号 H04N7/14
代理机构 Remarck Law Group PLC 代理人 Remarck Law Group PLC
主权项 1. A computer-implemented method comprising: sending, by a first computing device participating in a multiway video session, a video feed with a low resolution to a second computing device participating in the multiway video session; determining, by the first computing device, that a volume level associated with the video feed reaches a threshold indicative of a user of the first computing device being a primary speaker in the multiway video session; and in response to determining that the volume level associated with the video feed has reached the threshold, sending, by the first computing device, the video feed with a high resolution to the second computing device.
地址 Mountain View CA US