Qualcomm incorporated (20240098650). TRANSMITTING SECONDARY CELL TRANSMISSIONS USING TRANSMIT POWER CONTROL ADJUSTMENT VALUES ASSOCIATED WITH A PRIMARY CELL simplified abstract

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TRANSMITTING SECONDARY CELL TRANSMISSIONS USING TRANSMIT POWER CONTROL ADJUSTMENT VALUES ASSOCIATED WITH A PRIMARY CELL

Organization Name

qualcomm incorporated

Inventor(s)

Hemant Sharma of Hyderabad (IN)

Brahim Saadi of Nuremberg (DE)

Sai Lokesh Ladhagiri Krishnakumar of Hyderabad (IN)

TRANSMITTING SECONDARY CELL TRANSMISSIONS USING TRANSMIT POWER CONTROL ADJUSTMENT VALUES ASSOCIATED WITH A PRIMARY CELL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240098650 titled 'TRANSMITTING SECONDARY CELL TRANSMISSIONS USING TRANSMIT POWER CONTROL ADJUSTMENT VALUES ASSOCIATED WITH A PRIMARY CELL

Simplified Explanation

The present disclosure relates to wireless communication, where a user equipment (UE) can transmit a primary cell (PCell) uplink transmission with a transmit power control (TPC) adjustment value to a network node. The UE can also transmit a secondary cell (SCell) sounding reference signal (SRS) transmission based on a carrier switch from PCell to SCell, with the TPC adjustment value from PCell applied to the SCell SRS transmission under certain conditions.

  • User equipment (UE) can transmit primary cell (PCell) uplink transmission with a transmit power control (TPC) adjustment value.
  • UE can transmit secondary cell (SCell) sounding reference signal (SRS) transmission based on carrier switch from PCell to SCell.
  • TPC adjustment value associated with PCell uplink transmission is applied to SCell SRS transmission under specific conditions.

Potential Applications

This technology can be applied in:

  • 5G and future wireless communication systems
  • Mobile networks for improved signal transmission

Problems Solved

This technology helps in:

  • Efficient power control in wireless communication
  • Seamless switching between primary and secondary cells

Benefits

The benefits of this technology include:

  • Enhanced network performance
  • Improved user experience with better signal quality

Potential Commercial Applications

Potential commercial applications of this technology include:

  • Telecommunication companies for network optimization
  • Mobile device manufacturers for improved connectivity

Possible Prior Art

One possible prior art could be the use of TPC in wireless communication systems to optimize power control during signal transmission.

Unanswered Questions

How does this technology impact battery life in mobile devices?

This technology can potentially optimize power usage in mobile devices by efficiently managing transmit power control during signal transmission.

What are the specific conditions for applying the TPC adjustment value to the SCell SRS transmission?

The specific conditions for applying the TPC adjustment value from the PCell to the SCell SRS transmission need to be further clarified for a better understanding of the technology.


Original Abstract Submitted

various aspects of the present disclosure generally relate to wireless communication. in some aspects, a user equipment (ue) may transmit, to a network node, a primary cell (pcell) uplink transmission, wherein the pcell uplink transmission is associated with a transmit power control (tpc) adjustment value. the ue may transmit, to the network node, a secondary cell (scell) sounding reference signal (srs) transmission based at least in part on a carrier switching from a pcell to an scell, wherein the tpc adjustment value associated with the pcell uplink transmission is applied to the scell srs transmission based at least in part on a condition being satisfied. numerous other aspects are described.