MUMBAI, India, July 24 -- Intellectual Property India has published a patent application (202541003842 A) filed by Wisig Networks Private Limited on January 16, 2025, for A Single Radio Unit, A Single Baseband And Stack To Serve Multiple Sectors.
Inventors include Makandar Sibgath Ali Khan; and Pavan Kumar Reddy Manne.
The application for the patent was published on July 17, 2026, under issue no. 29/2026.
Abstract: A SINGLE RADIO UNIT, A SINGLE BASEBAND AND STACK TO SERVE MULTIPLE SECTORS ABSTRACT Embodiments of the present disclosure are related an open radio access network (ORAN) based base station (BS). The BS comprising at least one radio unit (RU) comprising a plurality of antenna ports, at least one distributed unit (DU) and an interface for a communication between said RU and said DU. The RU is configured to support one or more virtual sub-sectors simultaneously, wherein each virtual sub-sector cover a pre-defined geographical area in both horizontal and vertical directions. Each virtual sub-sector is associated with a specific set of antenna ports of the RU. Each virtual sub-sector provides a coverage for one of distinct geographical areas and partially overlapping geographical areas. The DU associates a UE with a virtual sub-sector. The DU performs at least one of a SU-MIMO within a virtual sub-sector for a UE associated with said virtual sub-sector, and a MU-MIMO across the UEs in different virtual sub- sectors.
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