Patent ID: 11916638
Assignee: COHERE TECHNOLOGIES, INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 10:
11. A method of wireless communication, comprising:
operating a base station using multiple spatial beams to provide simultaneous wireless services to user devices implementing multiple radio technologies,
wherein communication resources between the base station and the user devices are arranged as repetitive subframes of resource elements, wherein each resource element comprises a unit of time resource and a unit of frequency resource,
wherein a first portion of each subframe is designated for carrying device-specific signals, and
wherein resource elements in the first portion of each subframe designated for carrying device-specific signals are configured to use spatial multiplexing over the multiple spatial beams to provide wireless service to user devices implementing multiple radio technologies;
wherein resources elements are allocated to a specific user device for both downlink and uplink signals are based on processing of uplink reference signal transmissions from the specific user device.