LISTEN BEFORE TALK FOR CELLULAR IN UNLICENSED BAND

LISTEN BEFORE TALK FOR CELLULAR IN UNLICENSED BAND

Disclosed in some examples are systems, machine-readable media, methods, and cellular wireless devices which implement a Listen Before Talk (LBT) access scheme for a device operating according to a cellular wireless protocol in an unlicensed channel. A cellular wireless device may utilize the cellul...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ibars, Casas Christian, Zong, Pingping, Bhorkar, Abhijeet, Papathanassiou, Apostolos
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Beschreibung
Zusammenfassung:Disclosed in some examples are systems, machine-readable media, methods, and cellular wireless devices which implement a Listen Before Talk (LBT) access scheme for a device operating according to a cellular wireless protocol in an unlicensed channel. A cellular wireless device may utilize the cellular wireless protocol in the unlicensed channel after the LBT access scheme has determined that a channel (a defined range of frequencies) in the unlicensed channel is idle for a particular period of time.