REAL-TIME WIRELESS COMMUNICATION METHOD FOR GUARANTEEING QUALITY OF SERVICE IN WIRELESS PERSONAL AREA NETWORK

REAL-TIME WIRELESS COMMUNICATION METHOD FOR GUARANTEEING QUALITY OF SERVICE IN WIRELESS PERSONAL AREA NETWORK

Provided is a real-time wireless communication method for guaranteeing quality of service in a wireless personal area network (WPAN). When real-time data transmitted in a time slot of a current superframe has an error, a terminal, which was designated as a coordinator from among a plurality of termi...

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Bibliographische Detailangaben
Hauptverfasser: HUH JAE-DOO, CHO MOO-HO, CHOI EUNANG, PARK KWANG-ROH
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:Provided is a real-time wireless communication method for guaranteeing quality of service in a wireless personal area network (WPAN). When real-time data transmitted in a time slot of a current superframe has an error, a terminal, which was designated as a coordinator from among a plurality of terminals in a WPAN, allocates a time slot for retransmitting the real-time data to a next superframe and retransmits the real-time data in the allocated time slot of the next superframe. Therefore, quality of a real-time communication service in a WPAN can be guaranteed.