Streaming media code rate self-adaption method and action pruning system thereof
The invention provides a streaming media code rate self-adaption method and an action pruning system thereof. The method comprises the following steps: a network throughput prediction module takes network historical throughput information as input and takes a network throughput prediction value in a...
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Main Authors | , , , , |
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Format | Patent |
Language | Chinese English |
Published |
01.12.2023
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Subjects | |
Online Access | Get full text |
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Summary: | The invention provides a streaming media code rate self-adaption method and an action pruning system thereof. The method comprises the following steps: a network throughput prediction module takes network historical throughput information as input and takes a network throughput prediction value in a future period of time as output; a selectable code rate space pruning rule module determines a pruning result of each selectable code rate version according to the network throughput predicted value and a streaming media linear viewing experience index expression; and the code rate selection mask module acts on various code rate adaptive method decision-making processes based on the pruning result of each selectable code rate version, and is used for reducing decision-making calculation complexity and improving decision-making robustness. The action pruning system serves as an auxiliary module of an existing code rate self-adaption method, the robustness performance of the method can be improved, and the calculati |
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Bibliography: | Application Number: CN202311142643 |