Patent ID: 11950145
Assignee: COMCAST CABLE COMMUNICATIONS, LLC
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 30:
31. A system comprising:
a first transmission point; and
a second transmission point,
wherein the first transmission point is configured to:
transmit, to at least one wireless device, at least one signal using one or more first beamforming codewords selected, by the first transmission point, based on at least one index associated with a subset of beamforming codewords of a plurality of beamforming codewords associated with the second transmission point; and

wherein the second transmission point is configured to:
transmit, to the first transmission point, at least one message indicating the at least one index associated with the subset of beamforming codewords of the plurality of beamforming codewords.