SUPPORTING CBRS OPERATION USING NON-REAL TIME RAN INTELLIGENT CONTROLLER (NON-RT RIC) APPLICATIONS

A wireless communications system includes radio components (O-RU, O-DU, O-CU), an ORAN Non-Real-Time RAN Intelligent Controller (Non-RT RIC) framework, an O-RU Controller and a CBSD Controller interfacing with a Spectrum Access System (SAS) using the Wireless Innovation Forum (WINNF) CBSD-SAS Interf...

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Bibliographic Details
Main Authors LEELAHAKRIENGKRAI, Rangsan, MCCANN, Peter, SIVARAJ, Rajarajan, KACHHLA, Rasiklal, AHMED, Wessam Afifi, PINHEIRO, Ana Lucia, PIERCY, Neil Philip, BIDWALKAR, Prateek
Format Patent
LanguageEnglish
French
German
Published 28.12.2022
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:A wireless communications system includes radio components (O-RU, O-DU, O-CU), an ORAN Non-Real-Time RAN Intelligent Controller (Non-RT RIC) framework, an O-RU Controller and a CBSD Controller interfacing with a Spectrum Access System (SAS) using the Wireless Innovation Forum (WINNF) CBSD-SAS Interface. An example of CBSD Controller is a Domain Proxy (DP) defined by WINNF. The CBSD Controller is disclosed as an application belonging to the Non-RT RIC. This application could be an rApp. The Non RT RIC Framework operates as a broker to route information between the O-RU Controller and the CBSD Controller. Data types are defined to be exchanged over the R1 interface.
Bibliography:Application Number: EP20220180437