According to Digital Trends, Microsoft has filed a patent application thatdescribes a hinged multi-screen device that supports three-way video calling.

据Digital Trends报道，微软提出了描述支持三向视频通话的铰链式多屏设备的专利申请。

The application further describes a device in which each screen will support acamera, enabling two people to chat on the device with a third person on theother end of the call.

该申请进一步描述了每个屏幕都配有相机的设备，允许两个人同时利用该设备与电话另一端的人聊天。



This patent would address a current problem that occurs when multiple usersare attempting to participate in a call.

该专利将解决目前多个用户尝试进行通话时出现的问题。