METHOD AND APPARATUS FOR ONE CELL OPERATION WITH FAST SMALL CELL SWITCHING IN WIRELESS COMMUNICATION SYSTEM

A method of supporting fast sub-cell switching by a sub-cell included in a macro coverage in a wireless communication system is provided. The method includes receiving multiple pieces of feedback information on multiple sub-cells from a User Equipment (UE), extracting channel quality indicators from...

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Bibliographic Details
Main Authors LEE, Heekwang, MOON, June, KO, Eunseok, CHOI, Jungah, MAENG, Seungjoo
Format Patent
LanguageEnglish
French
German
Published 20.11.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A method of supporting fast sub-cell switching by a sub-cell included in a macro coverage in a wireless communication system is provided. The method includes receiving multiple pieces of feedback information on multiple sub-cells from a User Equipment (UE), extracting channel quality indicators from the multiple pieces of received feedback information, respectively, comparing values of the extracted channel quality indicators, and determining, based on a result of the comparison of the values of the extracted channel quality indicators, whether to perform fast sub-cell switching of the UE.
Bibliography:Application Number: EP20130867484