公开(公告)号：US11758089B2

公开(公告)日：2023-09-12

申请号：US17402306

申请日：2021-08-13

申请人： VTech Telecommunications Limited

发明人： Tomy Cai ,  Channing Chang

IPC分类号： H04N7/15 ,  H04W4/80 ,  G03B21/53 ,  G10L21/0216

CPC分类号： H04N7/15 ,  G03B21/53 ,  G10L21/0216 ,  H04W4/80 ,  G10L2021/02163

摘要： Provided are apparatuses and associated methods for video communications and related features. In one embodiment, a big-screen video communications apparatus is provided that includes a projector and speaker for projecting received images and sounds and includes a camera and microphone for capturing images and sounds for transmission.

公开(公告)号：US20230048798A1

公开(公告)日：2023-02-16

申请号：US17402306

申请日：2021-08-13

申请人： VTech Telecommunications Limited

发明人： Tomy Cai ,  Channing Chang

IPC分类号： H04N7/15 ,  G03B21/53 ,  G10L21/0216 ,  H04W4/80

摘要： Provided are apparatuses and associated methods for video communications and related features. In one embodiment, a big-screen video communications apparatus is provided that includes a projector and speaker for projecting received images and sounds and includes a camera and microphone for capturing images and sounds for transmission.