Abstract:
An arrangement provides an apparatus in conjunction with a modulator or video distribution so that both internet video content, such as over the top (OTT) video content, and traditional video content, such as satellite video content, may both be distributed over a wired connection, when a wireless connection on the premises may lack the bandwidth and/or reliability to distribute the video content. The apparatus intercepts, via the wireless network, the viewing requests from a signaling receiver for viewing OTT content, communicates with an OTT content source, and routes the requested OTT video content via the modulator using the wired connection to the requesting signaling receiver.
Abstract:
광 시야각 영상 처리 시스템은, 원본 광 시야각 영상으로부터 복수 개의 배경 이미지 및 하나 이상의 전경 영상을 추출하고, 추출된 상기 복수 개의 배경 이미지 및 상기 하나 이상의 전경 영상을 전송하도록 구성된 전송 장치; 및 상기 전송 장치로부터 상기 복수 개의 배경 이미지 및 상기 하나 이상의 전경 영상을 수신하고, 상기 복수 개의 배경 이미지를 결합하여 광 시야각 배경 이미지를 생성하며, 상기 광 시야각 배경 이미지상에 상기 하나 이상의 전경 영상이 보여지도록 복원된 광 시야각 영상을 생성하고, 상기 복원된 광 시야각 영상을 재생하도록 구성된 재생 장치를 포함한다. 상기 광 시야각 영상 처리 시스템에 의하면, 종래의 가상 현실(Virtual Reality) 기기의 디코딩(decoding) 한계를 극복하고 초고해상도를 가지는 광 시야각 영상을 구현할 수 있다.
Abstract:
A wireless device supporting Wi-Fi Direct service includes: a display; a communication unit; and a controller configured to cause: transmitting resolution information including a plurality of resolutions that are supported by the wireless device to a second wireless device; receiving an entire image including a first image and a second image from the second wireless device if a resolution of the first image is not one of the plurality of resolutions; displaying the first image by removing the second image from the received entire image when the entire image is received; and receiving the first image from the second wireless device without the second image if the resolution of the first image is included in the resolution information, the second image being an image that is added to the first image such that a resolution of the received entire image corresponds to one of the plurality of resolutions.
Abstract:
An apparatus (10) is configured for providing multiple video streams by using metadata from at least one scene information stream relating to a scene and comprises a video coordinator (4) and at least two video generators (3). The at least one scene information stream comprises metadata descriptive of at least one event and includes a time indication of said event. The video coordinator (4) is configured for: - determining at least two partial views of the scene, each partial view covering at least a part of the scene, and - allocating a video generator to each partial view. Each video generator (3) is configured for: - generating, on the basis of the metadata from the scene information stream, a video stream for the allocated partial view, - transforming at least one time indication of the scene information stream into timestamps configured for synchronously rendering the video stream, - assigning the timestamps to the video stream, and - transmitting at least one of said video streams together with its assigned timestamps.
Abstract:
A media processing system including a media studio allows the user to bring the studio along to live events. The media studio allows for preview, e.g., simultaneous preview, of multiple media input items (referred to herein as an aggregated media item), generating a media output item based on the multiple media input items, sharing the media output item, and storing the media output item for future viewing, all via a remote operator console. The media studio may be programmed to generate recommendations for the media output item and/or generate the media output item directly based on predetermined rules.
Abstract:
The disclosed embodiments relate to methods, devices and computer program products that enable watermark-based metadata recovery for content with multiple alternative components. The content can, for example, be included in broadcast television services which include multiple alternative audio and video components, only a subset of which may be presented by a given receiver at a given time. The disclosed techniques, among other features, enable broadcasters to deliver different services to different customers by using different watermarks into the feeds they provide to multichannel video program distributors (MVPDs). For instance, coincident audio and video components are embedded with different watermark payloads.
Abstract:
A method is provided to synchronize Adaptive Bit Rate (ABR) video streams created from a single baseband video signal that is distributed through multiple different length coax transmission lines to different video encoders. The method inserts a marker in the baseband signal of the Serial Digital Interface (SDI). The baseband signal is then split with the inserted regular markers and distributed to encoders over different length coax transmission lines. Synchronizing the baseband video can then be performed using baseband receivers provided with the different encoders. A marker can be proprietary or can be based on timing standards for SDI such as vertical interval time code (VITC).
Abstract:
본 발명은 방송 신호를 전송하는 방법을 제안한다. 본 발명에 따른 방송 신호를 전송하는 방법은, 지상파 방송망과 인터넷 망을 사용하는 차세대 하이브리드 방송을 지원하는 환경에서 차세대 방송 서비스를 지원할 수 있는 시스템을 제안한다. 또한, 차세대 하이브리드 방송을 지원하는 환경에서, 지상파 방송망과 인터넷 망을 모두 아우를 수 있는 효율적인 시그널링 방안을 제안한다.