METHOD FOR TRANSMITTING DISCOVERY SIGNAL IN DEVICE-TO-DEVICE COMMUNICATION

METHOD FOR TRANSMITTING DISCOVERY SIGNAL IN DEVICE-TO-DEVICE COMMUNICATION

Disclosed is a method for transmitting a discovery signal in device-to-device communication. In phase 1, for devices at a long range, a discovery signal is transmitted by dividing a band like in OFDMA, and in phase 2, for devices at a short range, the discovery signal is transmitted by using a full...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: YEH CHOONGIL, LEE KYOUNG SEOK, RIM MINJOONG, NOH TAEGYUN, KANG CHUNG GU, AHN JAE YOUNG
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:Disclosed is a method for transmitting a discovery signal in device-to-device communication. In phase 1, for devices at a long range, a discovery signal is transmitted by dividing a band like in OFDMA, and in phase 2, for devices at a short range, the discovery signal is transmitted by using a full band.