CONTROL METHOD FOR TRANSMITTING POWER OF TERMINAL IN D2D COMMUNICATION AND TERMINAL IN D2D COMMUNICATION

CONTROL METHOD FOR TRANSMITTING POWER OF TERMINAL IN D2D COMMUNICATION AND TERMINAL IN D2D COMMUNICATION

A method (100) to control transmission power of a terminal in D2D communication includes the steps of a peer transferring terminal estimating peer channel benefit between the peer transferring terminal and a peer receiving terminal, and neighboring channel benefit between the peer transferring termi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GU, JA HEON, CHUNG, MIN YOUNG, YOON, HEE WOONG, KIM, JUN SUK
Format: Patent
Sprache:eng ; kor
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:A method (100) to control transmission power of a terminal in D2D communication includes the steps of a peer transferring terminal estimating peer channel benefit between the peer transferring terminal and a peer receiving terminal, and neighboring channel benefit between the peer transferring terminal and a neighboring receiving terminal in D2D communication (120); the peer transferring terminal estimating a level of interference which the neighboring receiving terminal receives when transferring a signal to the peer receiving terminal by using basic transferring power, the peer channel benefit, and the neighboring channel benefit (130); and the peer transferring terminal controlling the transferring power based on the level of interference (150).