14results about "Simultaneous/sequential multiple television signal transmission" patented technology

A method of controlling a broadcast receiver and which includes displaying a broadcast program on a screen of the broadcast receiver, determining if a broadcast-related information enlargement mode is selected, and enlarging the broadcast-related information on the screen of the broadcast receiver when the determining step determines the broadcast-related information enlargement mode is selected.

To provide a video transmission technique that can ensure video continuity at a receiving side.SOLUTION: A communication device is connected to a receiving-side device via N (N is an integer greater than or equal to 2) communication lines. The communication device transmits video to the receiving-side device. More precisely, the communication device spatially divides one frame of image into N segmented images. The communication device then transmits the N segmented images to the receiving-side device in parallel via each of the N communication lines.SELECTED DRAWING: Figure 2

The utility model discloses a video acquisition circuit, electronic equipment and a vehicle driving system, and relates to the technical field of video monitoring. In an acquisition circuit between a processor and a camera, in consideration of interface resource limitation of the processor, on the basis of a first-stage deserializer of the acquisition circuit, a serializer is added, so that video data of a multi-path camera module is serialized, and the serialized data occupies one path of interface of the first-stage deserializer in a one-path interface manner; and the access of multiple paths of modules is realized through one path of interface. Through the access of N stages of deserializers, one stage of serializer is connected between every two stages of deserializers, so that the next stage of deserializer can be connected with a plurality of cameras under the condition that each stage of deserializer can be connected with the plurality of cameras, the interface resources of the deserializers are fully utilized to access a plurality of camera modules, and the multi-camera module access efficiency is improved. And when each stage of serializer is finally accessed to the first stage of deserializer, one path of interface is adopted for access, so that the requirement of sufficient interface resources for transmission of a plurality of interfaces is met, and the experience feeling of a user is improved.

An image capture apparatus (100) comprises an image sensor and an output interface (110) that selectively outputs a main video stream obtained using the image sensor and a sub video stream input from outside. The image capture apparatus (100) changes a resolution of the main video stream to be equal to a resolution of the sub video stream in a case where an output of the sub video stream from the output interface (110) has been set to be enabled.

The application relates to the technical field of wireless communication, in particular to a UAV semantic communication method and device and electronic equipment, wherein the method comprises a double-branch feature extraction and dynamic screening mechanism, combines a double-link cooperative transmission and semantic fusion decoding technical means, decouples an image into global structure and local detail features, and dynamically distributes the features to a direct link and a relay cooperative link for transmission according to channel quality, and completes image reconstruction through semantic alignment and attention fusion at a receiving end, so that the application improves semantic fidelity and anti-interference capability of image transmission in a complex channel environment, significantly improves spectrum efficiency and transmission reliability through feature-level redundancy filtering and link cooperation, and guarantees image reconstruction quality of a UAV communication system under a bandwidth limitation or channel degradation condition.

To provide an information processing device configured to improve convenience when a user executes a predetermined function.SOLUTION: A manual display system includes a vehicle, a first device 100, a second device 200, and a manual terminal 300. The manual terminal 300 includes a control unit 301, a communication unit 302, an input / output unit 303, and a device information database 304. The control unit 301 outputs an electronic manual for a first function which is executed by the first device 100. The control unit 301 outputs the electronic manual and a first interface for causing the first device 100 to execute the first function. The first device 100 is a display equipped in the vehicle 10. The first function is a function for displaying television broadcasts to a passenger who is seated on a rear seat of the vehicle.SELECTED DRAWING: Figure 3

A caption encoder system is provided that can include a computer system and a caption encoder card. The caption encoder card can include a caption encoder module having at least one of: an input component, a field programmable gate array (FPGA), a microcontroller unit (MCU), a peripheral component interconnect express (PCIe) bridge, and a plurality of output components. The input component can be configured to receive an input SDI stream. The FPGA can be in communication with the input component and can be configured to compile an output SDI stream with embedded closed captions. The MCU can be in communication with the FPGA. The PCIe bridge can be in communication with the microcontroller unit and a plurality of universal serial bus to serial devices. The plurality of output components can be communication with the field programmable gate array.

Patient station (100) allowing the transmission of data relating to a patient to a remote doctor station (30) via a telecommunications network (20), the patient station (100) comprising: a computer processing unit (110), a main display device (120), and at least one first sensor (150) generating first patient data (151).The processing unit (110) is configured to: generate a first video signal (153) from the first patient data (151) and display the first video signal (153) on the primary display device in a first display window (140); capture at least one display area (145) of the first display window (140) to generate a captured video signal (155); generate an output video signal (157) comprising the captured video signal (155); emulate a digital camera-type device so that the output video signal (157) is provided as the output signal of the emulated device; and provide the output video signal (157) to the physician station (30) via the telecommunications network (20).

A sensor data processing apparatus can be coupled to multiple image sensors of different types. The apparatus adjusts frame transmission rates based on the number of sensors and type of image data sourced by the sensors to optimize utilization of bandwidth on a number of transport channels. The apparatus can be configured to transport selected frames in the image data that are identified as critical frames at a higher rate than non-selected frames in the image data.

The present technology relates to an information processing system and an information processing method capable of, on the basis of an imaging equipment synchronization signal, performing processing on a video signal of a frame rate different from a frequency of the imaging equipment synchronization signal.On the basis of a genlock signal as the imaging equipment synchronization signal, a signal processing unit performs output video signal generation processing on an input video signal that is a video signal of an input frame rate different from a frequency of the genlock signal. A signal output IF outputs an output video signal of an output frame rate different from the frequency of the genlock signal on the basis of the output video signal generation processing on the input video signal.

Aspects include low latency video capture and overlay through video capture circuitry. Video input associated with a surgical procedure can be provided to one or more processing devices of a video processing system to analyze the video input. An overlay received from the one or more processing devices is combined with the video input to create a blended video output of the surgical procedure. The blended video output is output to a primary display using an interface having a lower latency than a secondary display output of the video processing system.

A system may receive information from a system under test, such as an automotive system under test, and capture multiple display streams from the system under test. The display streams may be processed and composited using virtual serializer / deserializer (virtual SerDes) operations that combine the multiple streams into a single super-frame format. The composited stream is then encoded and broadcast. The system may enable multiple users to simultaneously access and interact with the display streams remotely, with the virtual SerDes operations supporting numerous logical displays for software development and validation. The system may provide synchronized display viewing and allows dynamic switching between multi-display tiled views and single display views while preserving spatial and interleaved super-frame formats.