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SOURCE CODE ADAPTION BASED ON COMMUNICATION LINK QUALITY AND SOURCE CODING DELAY.
SOURCE CODE ADAPTION BASED ON COMMUNICATION LINK QUALITY AND SOURCE CODING DELAY.
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机译:基于通信链接质量和源代码延迟的源代码自适应。
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摘要
Method and arrangement in a network node for adapting a property of source coding to the quality of a communication link in packet switched conversational services in a communication system. The method comprises obtaining (404) information related to the quality of a communication link. The method further comprises selecting (406) a source coding mode with an associated source coding delay, based on the obtained information and the associated source coding delay. The selected source coding mode is selected from a set of at least two source coding modes associated with different source coding delays, and is to be used when source coding voice data to be transmitted over the communication link.
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