Method and device of communication in a communication system using an open radio access network

Method and device of communication in a communication system using an open radio access network

A method and apparatus for supporting a multiple-input multiple-output (MIMO) by a service management and orchestration (SMO) entity in a communication system using an open radio access network (O-RAN) includes receiving, from a first entity, first data, the first entity including at least one of an...

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Bibliographische Detailangaben
Hauptverfasser: Dai, Chuping, Zhang, Di, Wang, Zhigang, Huang, Qixin, Zhang, Ranran, Yang, Xiaohui, Li, Yan, Wang, Ying
Format: Patent
Sprache:eng
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION
WIRELESS COMMUNICATIONS NETWORKS
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Zusammenfassung:A method and apparatus for supporting a multiple-input multiple-output (MIMO) by a service management and orchestration (SMO) entity in a communication system using an open radio access network (O-RAN) includes receiving, from a first entity, first data, the first entity including at least one of an O-RAN centralized unit (O-CU) and an O-RAN distributed unit (O-DU), the first data including MIMO related information collected from the first entity, determining, based on the first data, a configuration for applying at least one of a single-user-multiple-input-multiple-output (SU-MIMO) and a multi-user-multiple-input-multiple-output (MU-MIMO), and transmitting, to a second entity that controls the first entity in the O-RAN, information on the configuration.