A wireless streaming receiver or other signal input source is coupled to an HDMI slot on a television through a combination cord which includes male and female HDMI connectors at opposite ends of a hybrid cable segment. An HDMI conductor bundle extends along this hybrid cable segment between these HDMI connectors, to couple the wireless streaming receiver to the HDMI slot on the television. The combination cord also includes first and second USB cable segments extending from near each of the HDMI connectors. These USB cable segments extend to either a USB slot on the television to receive power therein or to a USB connector for attachment to a power port of the wireless streaming receiver. The USB conductor bundle extends along the USB cable segments and the hybrid cable segment to provide power from the USB slot on the television to the power port on the wireless streaming receiver.

A commercial television-interfacing dongle and system and method for use of the same are disclosed. In one embodiment, a wireless transceiver is located within a housing, which also interconnectively includes a television input, television output, a processor, memory, a control interface, and a universal serial bus (USB) interface. The control interface and the USB interface connect to the commercial television. The commercial television interfacing dongle may establish a pairing with a proximate wireless-enabled interactive programmable device having a display and receive and process virtual remote control functionality input instructions from the proximate wireless-enabled interactive programmable device. Following receipt and processing of the virtual remote control functionality input instructions, the commercial television-interfacing dongle sends a command to the commercial television via a commercial television control protocol.

Examples of the present disclosure describe systems and methods for implementing an external module comprising new and/or offloaded processing functionality. In aspects, an external module may be configured to be selectively and communicatively coupled to an information appliance device. The external module may be configured with or receive hardware, software, data and/or instructions for processing content and operations received by the information appliance device. When operations are received by the information appliance device, the information appliance device may parse the operations into commands to be performed by the information appliance device and commands to be performed by the external module. The information appliance device may transmit the commands to be performed by the external module to the external module. The external module may then process and/or perform the received commands and render the resulting content to a display device.

Disclosed are a video processing method an electronic device and a computer-readable storage medium. The electronic device includes a display screen. The video processing method includes: obtaining an audio stream and a video stream by parsing a video file; wherein the video file is an online video; generating a subtitle stream based on the audio stream; obtaining a target video stream by synthesizing the subtitle stream and the video stream; and displaying the target video stream on the display screen.

A method for unscrambling a multiplicity of television channels, comprises: receiving a first request for a first channel; receiving a first code for the first channel; extracting and demuxing the first channel from a plurality of channels, using the first code; receiving a second request for a second channel; receiving a second code for the second channel; and extracting and demuxing the second channel from the plurality of channels, using the second code, where the extractions of the first channel and the second channel are performed simultaneously. The method further comprises: providing a first video stream corresponding to the first channel, the first video stream being transcoded, transrated, and multiplexed with a first advertisement; and providing a second video stream corresponding to the second channel, the second video stream being transcoded, transrated, and multiplexed with a second advertisement.

The present application discloses a video processing method, an electronic device, and a computer-readable medium. The method comprises: a system playing module acquiring a video file to be played and sent by a target client; determining whether playing of the video file is supported; if not, parsing the video file to acquire an audio stream and a video stream in the video file; configuring an audio decoder identifier for the audio stream, and configuring a video decoder identifier for the video stream; and sending to an FFmpeg module the video stream, the audio stream, the video decoder identifier, and the audio decoder identifier, such that the FFmpeg module decodes the video file to acquire audio playing data and video playing data, wherein the audio playing data and the video playing data can be played by an audio and video output module of an electronic device.

The invention relates to the technical field of software systems, and more particularly, to a time division multiplexing method for decoding hardware. The method comprises: Step S1, providing a decoding hardware; Step S2, instantiating the decoding hardware into a first decoder and a second decoder; and Step S3, decoding a first data stream through the first decoder, and decoding a second data stream through the second decoder. Compared to the prior art, the present invention has the advantages that the efficiency of the decoder is improved, and the detect that the efficiency is insufficient due to the fact that the decoder runs under high-load decoding through software when the decoder is insufficient in video call application is overcome, and meanwhile, under the condition that multiple hardware decoders exist, the hardware resources are saved, and a new idea is provided for the running cost.

A remote controller, includes: a first interface; and a first wireless portion connected with the first interface, wherein the first interface is connected with a screen projection device, the first wireless portion is wirelessly connected with a display device, and the first wireless portion receives data to be projected by the screen projection device through the first interface, and sends the data to be projected to the display device for displaying.

A media streaming device is provided that includes a media streaming module, a super capacitor and a protection module. The media streaming module provides the media stream. The super capacitor has a first terminal coupled to a power-supplying path and a second terminal coupled to a ground terminal. The protection module includes a current limiter and a disabling unit. The current limiter receives a power signal and performs current-limiting to generate a fixed-current power to charge the super capacitor and supply power to the media streaming module through the power-supplying path. The current limiter further detects a voltage of the first terminal of the super capacitor. The disabling unit disables the media streaming module when the voltage of the first terminal of the super capacitor is not higher than a voltage threshold value, and enables the media streaming module when the voltage is higher than the voltage threshold value.

A commercial television-interfacing dongle and system and method for use of the same are disclosed. In one embodiment, a wireless transceiver is located within a housing, which also interconnectively includes a television input, television output, a processor, memory, a control interface, and a universal serial bus (USB) interface. The control interface and the USB interface connect to the commercial television. The commercial television interfacing dongle may establish a pairing with a proximate wireless-enabled interactive programmable device having a display and receive and process virtual remote control functionality input instructions from the proximate wireless-enabled interactive programmable device. Following receipt and processing of the virtual remote control functionality input instructions, the commercial television-interfacing dongle sends a command to the commercial television via a commercial television control protocol.