NETWORK NODE, WIRELESS COMMUNICATION DEVICE, AND METHODS PERFORMED THEREIN

NETWORK NODE, WIRELESS COMMUNICATION DEVICE, AND METHODS PERFORMED THEREIN

The present disclosure provides a method performed by a wireless communication device. The method comprises: determining at least one range and/or resolution indicator, RRI, for sub-band Channel Quality Indicator, CQI, based on sub-band CQI values for two or more sub-bands; determining sub-band diff...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Blankenship, Yufei, Andgart, Niklas, Fröberg Olsson, Jonas
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:The present disclosure provides a method performed by a wireless communication device. The method comprises: determining at least one range and/or resolution indicator, RRI, for sub-band Channel Quality Indicator, CQI, based on sub-band CQI values for two or more sub-bands; determining sub-band differential CQI values for the sub-band CQI values relative to a wide-band CQI value based on the determined RRI; and transmitting the determined at least one RRI for sub-band CQI and the determined sub-band differential CQI values to a network node.