For the adaptive de-jitter buffer of voice IP transmission

For the adaptive de-jitter buffer of voice IP transmission

  • CN 101,873,266 B
  • Filed: 08/30/2005
  • Issued: 11/25/2015
  • Est. Priority Date: 08/30/2004
  • Status: Active Grant
First Claim
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1. the equipment in wireless communication system, comprising:

  • Buffer memory storage unit, it is configured to store the grouping comprising the data of sequence identifier received;

    WithController in de-jitter buffer,Wherein, described controller is configured to;

    The reproduction order of the grouping on the sequence identifier of the grouping of the data received and window is compared, determines whether the first expection grouping receiving described window,If received the first expection grouping of described window, then start the reproduction with the grouping of the sequence identifier corresponding to described first expection grouping received,When not receiving described first expection grouping, determine whether the second expection grouping receiving described window, described second expection grouping is the next one grouping following described first expection grouping closely, if received the second expection grouping of described window, then start the reproduction with the grouping of the sequence identifier corresponding to described second expection grouping receivedOnly when the first expection grouping and the second expection grouping are not all received, just start the reproduction of erasing, and adjust the reproduction order of the grouping on window based on described reproduction.

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