9 results about "Video broadcast" patented technology

This application relates to systems and methods for real-time video analysis. A method and a sports analytics system (SAS) for analyzing Live Video Broadcast Streams (LVBS) of sporting events are provided. SAS splits the LVBS into a Real-Time Messaging Protocol (RTMP) stream and a Hypertext Transfer Protocol Live Stream (HLS), and uses the phase difference between the RTMP stream and the HLS to analyze the RTMP stream. SAS uses a first set of cues to detect people present in frames of the RTMP stream and tracks the detected people by analyzing previous frames. SAS uses a second set of cues to identify the tracked people, assigning a separate weight to each of the second set of cues, and comparing the assigned weight of each identified person with pre-existing data of all athletes to identify the athletes in the frames. SAS transmits the contextual interaction content of the HLS and the identified athletes to a user device.

A method and server for producing a live video broadcast from multiple video sources. The server receives a first raw video signal from a first edge device connected to a first video source. The server processes the first raw video signal to generate a broadcast video signal and an ultra-low latency (ULL) video stream, which are transmitted to the video broadcast equipment and user device, respectively. The server receives a command to switch to a second video source and sends a command to begin transmitting a second raw video signal from a second edge device connected to the second video source. The server receives a second raw video signal from the second edge device and generates a broadcast video signal and an ULL video stream based on the second raw video signal instead of the first raw video signal. The server sends a command to stop transmitting the first raw video signal.

A hybrid in-person and remote audiovisual conference broadcasting system provides a centrally controlled system for managing and broadcasting the audiovisual data collected from mobile devices both in humanly perceptible proximity of an in-person public-address system and beyond humanly perceptible proximity to the in-person public-address system. In an exemplary embodiment, a moderator controls requests from various participant members to broadcast audio or video from their personal mobile device to the other group members. Some members may be in proximity to an in-person public address system where they may for example be able to hear amplified audio and see live projected or otherwise presented video. In this exemplary embodiment, remote users not in proximity to the in-person public address system may also participate by for example listening to and viewing the broadcast audiovisual data on their personal mobile devices. Both in-person / local users and remote users may request to be selected for broadcasting to all users.

A system provides automatic aspect ratio adjustment, multi audio channel processing, and / or a reconfigurable display, each of which can be implemented by itself or together in mobile computing devices which receive synchronized video broadcasts from two or more cameras.

Video editing software tools platform utilizing a video display to provide access to specific video editing software tools, such as video oriented applications or widgets, that can assist those in a video broadcasting team, such as a camera operator or video editor, with a video broadcast feed. Various video editing software tools can provide features and functions that can add visual context to video data presented in the image stream from the video camera and provide archived information pertaining to the same. Various embodiments relate to systems and methods for simultaneously switching input image streams to output devices, while providing optional image processing functions on the image streams. Certain embodiments may enable multiple users / viewers to collaboratively control such systems and methods.

A hybrid in-person and remote audiovisual conference broadcasting system provides a centrally controlled system for managing and broadcasting the audiovisual data collected from mobile devices both in humanly perceptible proximity of an in-person public-address system and beyond humanly perceptible proximity to the in-person public-address system. In an exemplary embodiment, a moderator controls requests from various participant members to broadcast audio or video from their personal mobile device to the other group members. Some members may be in proximity to an in-person public address system where they may for example be able to hear amplified audio and see live projected or otherwise presented video. In this exemplary embodiment, remote users not in proximity to the in-person public address system may also participate by for example listening to and viewing the broadcast audiovisual data on their personal mobile devices. Both in-person / local users and remote users may request to be selected for broadcasting to all users.

The disclosed system pertains to the generation, mixing, and simulcasting of extended reality (XR) content in real-time. The system includes a first data input source providing live data and a server computer. The server computer receives the live data and user input, enabling a user to select and configure at least one three-dimensional (3D) graphical object. The server computer renders a simulcast comprising a composite of the live data and an animation of the 3D graphical object, and outputs the simulcast to at least one display device. The live data can be video broadcast data, live performance video data, motion capture data, location data, or audio data. The animation is responsive to changes in the live data.

The present invention provides an improved method for synchronizing a mobile application to a video broadcast. A server platform is in communication with a plurality of user devices. The server platform retrieves and transmits data regarding a live broadcast event to the plurality of user devices and provides an interactive activity related to the live broadcast event. In one embodiment, in order to account for delays between the broadcasts of different players, the server platform utilizes at least one graphical element and / or at least one audiovisual element of the live broadcast event to generate separate delay pools for each of the plurality of user devices. The plurality of user devices include a mobile application showing sprites representing a plurality of players or objects in the live broadcast event, which are synchronized to a display device based on the delay pools for each of the plurality of user devices.

1. Name of the product in this design: Visual audio and video broadcast control image processing server. 2. Purpose of this design: For the efficient management, transmission and optimization of audio and video streams and image data. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.