Adaptive bit-rate methods for live broadcasting

The following describes techniques to maintain continuity of a live media stream. A media stream may include a first distribution layer at a first bit-rate with at least one key frame at a first time relative to a time domain and a set of delta frames succeeding the first key frame. The media stream...

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Bibliographic Details
Main Authors BUSTAMANTE, Fabián, BIRRER, Stefan
Format Patent
LanguageEnglish
Published 29.08.2024
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
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Summary:The following describes techniques to maintain continuity of a live media stream. A media stream may include a first distribution layer at a first bit-rate with at least one key frame at a first time relative to a time domain and a set of delta frames succeeding the first key frame. The media stream may also include a second distribution layer including at least one key frame at a second time that is shifted in time relative to the first time. A device may subscribe to the media stream with a minimized start-up time and optimized quality of experience among varying complexity of the media content and dynamic network conditions.
Bibliography:Application Number: AU20190260722