An electronic device and a method for controlling the electronic device are provided. The electronic device includes a storage; a display; a communication interface configured to communicate with an external device to receive, from the external device, a video signal including a plurality of frames at a second transmission speed that is faster than a first transmission speed; and a processor configured to: control the communication interface to receive the plurality of frames transmitted at the second transmission speed and store the plurality of frames in the storage, identify features of a second frame among the plurality of frames to be played back after a first frame among the plurality of frames, and control the display to display the first frame based on the identified features of the second frame.

An electronic device and a method for controlling the electronic device are provided. The electronic device includes a storage; a display; a communication interface configured to communicate with an external device to receive, from the external device, a video signal including a plurality of frames at a second transmission speed that is faster than a first transmission speed; and a processor configured to: control the communication interface to receive the plurality of frames transmitted at the second transmission speed and store the plurality of frames in the storage, identify features of a second frame among the plurality of frames to be played back after a first frame among the plurality of frames, and control the display to display the first frame based on the identified features of the second frame.

Disclosed herein is a web-based videoconference system that allows for video avatars to navigate within the virtual environment. The system has a presented mode that allows for a presentation stream to be texture mapped to a presenter screen situated within the virtual environment. The relative left-right sound is adjusted to provide sense of an avatar's position in a virtual space. The sound is further adjusted based on the area where the avatar is located and where the virtual camera is located. Video stream quality is adjusted based on relative position in a virtual space. Three-dimensional modeling is available inside the virtual video conferencing environment.

There is provided a transmission apparatus that transmits information generated by an information source and divided for each block to a transmission path in units of frames including a plurality of the blocks, including: a transmission unit that stops the transmission of information to the transmission path or transmits toggle data to the transmission path in one of several blocks in the frame where an amount of information to be transmitted is less than a transmission capacity of the transmission path, the toggle data having a cycle of transition of information longer than that of information in a block other than the one block in the frame.

A Head-Mounted Display (HMD) is provided which comprises a camera configured to capture a video of a real-world scene with a first field-of-view (FoV), a network interface circuit configured to stream video to a receiving display device, and processing means which is operative to generate a 3D model of the real-world scene, and to generate a video from the 3D model using a second FoV which is wider than the first FoV. The processing means is further operative to estimate a motion of the camera, and to stream the generated video to the receiving display device if the estimated motion of the camera satisfies one or more conditions indicative of rapid motion, else stream the captured video to the receiving display device.

A Head-Mounted Display (HMD) is provided which comprises a camera configured to capture a video of a real-world scene with a first field-of-view (FoV), a network interface circuit configured to stream video to a receiving display device, and processing means which is operative to generate a 3D model of the real-world scene, and to generate a video from the 3D model using a second FoV which is wider than the first FoV. The processing means is further operative to estimate a motion of the camera, and to stream the generated video to the receiving display device if the estimated motion of the camera satisfies one or more conditions indicative of rapid motion, else stream the captured video to the receiving display device.

An in-vehicle wireless display includes a slot antenna to transmit and receive data, a nonmagnetic member provided apart from a slot formed in the slot antenna, to cover the slot, and a display unit installed in a vehicle constituting a train, to display information on the basis of data received by the slot antenna.

An in-vehicle wireless display includes a slot antenna to transmit and receive data, a nonmagnetic member provided apart from a slot formed in the slot antenna, to cover the slot, and a display unit installed in a vehicle constituting a train, to display information on the basis of data received by the slot antenna.

Provided is a method and system that includes an imaging device disposed within a parking area, and configured to capture one or more images of a parked vehicle, and monitor a location of the parked vehicle a remote computing device in wireless communication with the image device. The remote computing device is configured to transmit and receive parking data from the image device. Also included is a software module accessible via a user device for controlling and displaying the one or more images of the parked vehicle to a user. The user selects the parked vehicle to be monitored, and the imaging device monitors the parked vehicle to determine whether the parked vehicle has been moved or is parked illegally and wirelessly transmits a notification to the user.

Provided is a method and system that includes an imaging device disposed within a parking area, and configured to capture one or more images of a parked vehicle, and monitor a location of the parked vehicle a remote computing device in wireless communication with the image device. The remote computing device is configured to transmit and receive parking data from the image device. Also included is a software module accessible via a user device for controlling and displaying the one or more images of the parked vehicle to a user. The user selects the parked vehicle to be monitored, and the imaging device monitors the parked vehicle to determine whether the parked vehicle has been moved or is parked illegally and wirelessly transmits a notification to the user.