SACK loss detection and rapid retransmission method based on wireless network error perception

SACK loss detection and rapid retransmission method based on wireless network error perception

The invention discloses an SACK loss detection and rapid retransmission method based on wireless network error perception. In order to percept whether an SACK packet of wireless network errors is lost or not, Delta delta needs to be utilized, namely, a jitter index of d needs to be utilized, thereby...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU ZHIHUA, LIU QINGHUA, JIANG CHANGGEN, HUANG MINGHE, CAO YUANLONG
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:The invention discloses an SACK loss detection and rapid retransmission method based on wireless network error perception. In order to percept whether an SACK packet of wireless network errors is lost or not, Delta delta needs to be utilized, namely, a jitter index of d needs to be utilized, thereby being conductive to adjusting congestion windows of a sending end timely, and increasing data transmission rate, particularly data transmission performance of streaming media rich in content.