Communication method and apparatus

A communication method and a communication apparatus in which a transmission terminal transmits packets to at least one reception terminal, a reception terminal overhears requests for lost packets from other reception terminals and determines whether another request for lost packets is to be transmi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Jang, Myeong Wuk, Jang, Kyung Hun, Byun, Do Jun, Kim, Kwang Taik, Han, Kwang Hoon, Kim, Jae Hoon
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A communication method and a communication apparatus in which a transmission terminal transmits packets to at least one reception terminal, a reception terminal overhears requests for lost packets from other reception terminals and determines whether another request for lost packets is to be transmitted, and the transmission terminal determines whether to respond to requests for lost packets based on additional packets multicast to the reception terminals, rather than simply responding to all requests for lost packets from the reception terminals.