Patent ID: 11863271
Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. A method implemented in a host configured to operate in a communication system to provide an over-the-top (OTT) service via the communication system, which further includes a network node and a user equipment (UE), the method comprising:
providing user data for the UE; and
initiating a transmission of the user data to the UE via a cellular network comprising the network node, wherein the network node performs operations comprising:
receiving a CSI report for a downlink channel from a wireless device, the CSI report comprising:
a set of reported coefficients;
an indication of how the network node is to interpret the set of reported coefficients, wherein the indication of how the network node is to interpret the set of reported coefficients indicates the set of reported coefficients as a subset of a set of candidate reported coefficients; and
an indication of a payload size of the set of the reported coefficients, wherein:
in a quantization range for the set of reported coefficients, amplitude quantization values are, 1
    
     1
     ⁢
     2
     ⁢
     8
    
   
  
  ,, √{square root over (1/64)}, √{square root over (1/32)}, √{square root over (1/16)}, √{square root over (1/8)}, √{square root over (1/4)}, √{square root over (1/2)} and 1; and

these amplitude quantization values are associated with quantization indices 0, 1, 2, 3, 4, 5, 6 and 7, respectively; and

transmitting the user data from the host to the UE to provide the OTT service based on the CSI report.