CPC Class H04N

A method establishes a video telephone connection in a data network that includes a telephone network and an IP network based on the internet protocol. The expression video telephony connection is to be taken generally in this context and encompasses multimedia telephony in addition to pure video telephony.

A method for dynamically adapting to increased system load at a selective forwarding unit (SFU) is disclosed. In an embodiment, an SFU sends a plurality of video streams to a plurality of participant computing devices. The SFU monitors a system load value on the SFU according to any of a plurality of metrics. When the SFU determines that the monitored system load value exceeds a stored load threshold value, the SFU selects one or more of the streams being sent to participant computing devices and disables them.

In some implementations, audio data or video data associated with a first participant of a communication session is obtained. The communication session may include communication between a first device of the first participant with a second device of a second participant of the communication session. It is determined that biometric information associated with the first participant indicates that the first participant is looking toward the first device. In response determining that the biometric information associated with the first participant indicates that the first participant is looking toward the first device, the audio data or the video data associated with the first participant is transmitted to the second device of the second participant of the communication session.

A terminal apparatus that shares a view screen of information and a material screen associated with the information with another terminal apparatus includes an operation receiving unit configured to receive an operation of the view screen or the material screen from a user; and a display control unit configured to control a switching display of switching the view screen or the material screen so as to share a screen with the another terminal apparatus based on the operation of the view screen or the material screen when the user has an authority, wherein the display control unit controls to display the view screen without sharing the screen with the another terminal apparatus for a part of the operation of the view screen, regardless of whether the user has the authority.

An electronic device presents a first song that includes a sample of a second song, different from the first song. While presenting the first song, the electronic device displays a preview control on a display. The preview control corresponds to the second song. The electronic device receives selection of the preview control and, in response to receiving the selection of the preview control, plays a preview of the second song.

The invention relates to automatically integrating a device in a networked system so that a user does not have to set-up or configure the new device. A basic idea of the invention is to provide an automatic copying procedure of the functionality of a device of a networked system to a new device, which is integrated in the networked system. An embodiment of the invention provides a method for copying the functionality of a device (10; 12) of a networked system to a new device (14), comprising the automatically performed steps of: