ENCRYPTION IN WIRELESS COMMUNICATION SYSTEMS

A method (700) for encryption in a wireless communication system includes encrypting, at a base station, data of a physical layer control channel using at least one of a control channel type, a radio resource aggregation level of the control channel, a radio resource index of the control channel, or...

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Bibliographic Details
Main Authors BUCKLEY, Michael Eoin, CHEN, Shu-Lin, ARZELIER, Claude Jean-Frederic
Format Patent
LanguageEnglish
French
German
Published 04.12.2019
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A method (700) for encryption in a wireless communication system includes encrypting, at a base station, data of a physical layer control channel using at least one of a control channel type, a radio resource aggregation level of the control channel, a radio resource index of the control channel, or a subcarrier frequency of the control channel (702); and transmitting the encrypted data to a user equipment (UE), where the UE is in a cell of the base station (706).
Bibliography:Application Number: EP20180150215