US 12,355,702 B2
Dynamic additional demodulation reference signal configuration
Sunil Kumar, Bangalore (IN)
Assigned to DELL PRODUCTS L.P., Round Rock, TX (US)
Filed by Dell Products L.P., Round Rock, TX (US)
Filed on Dec. 20, 2022, as Appl. No. 18/068,737.
Prior Publication US 2024/0204950 A1, Jun. 20, 2024
Int. Cl. H04L 5/00 (2006.01); H04W 72/232 (2023.01); H04W 76/10 (2018.01)
CPC H04L 5/0051 (2013.01) [H04W 72/232 (2023.01); H04W 76/10 (2018.02)] 20 Claims
OG exemplary drawing
 
1. A system, comprising:
a processor; and
a memory coupled to the processor, comprising instructions that cause the processor to perform operations comprising:
configuring a first number of demodulation reference signal positions in radio resource control information as part of a connection setup with a user equipment that is configured to facilitate broadband cellular communications, wherein the broadband cellular communications are facilitated with carrier aggregation of a primary cell and a secondary cell;
after attaching to the user equipment, sending a first message to the user equipment indicative of modifying the first number of demodulation reference signal positions to a second number of demodulation reference signal positions for first communications via the primary cell;
sending a second message to the user equipment indicative of modifying the first number of demodulation reference signal positions to the second number of demodulation reference signal positions for second communications via the secondary cell; and
conducting the broadband cellular communications with the user equipment according to the second number of demodulation reference signal positions, wherein a throughput of the broadband cellular communications is determined as a function of a size of a transport block set based on the second number of demodulation reference signal positions.