18470601. UPLINK PATHLOSS CALCULATION IN A WIRELESS COMMUNICATION SYSTEM simplified abstract (Apple Inc.)

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UPLINK PATHLOSS CALCULATION IN A WIRELESS COMMUNICATION SYSTEM

Organization Name

Apple Inc.

Inventor(s)

Dongzhou Yang of Beijing (CN)

Lijie Zhang of Beijing (CN)

Kai Zhang of Beijing (CN)

Zhiwei Wang of Beijing (CN)

Qiang Miao of Beijing (CN)

Lele Cui of Beijing (CN)

UPLINK PATHLOSS CALCULATION IN A WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18470601 titled 'UPLINK PATHLOSS CALCULATION IN A WIRELESS COMMUNICATION SYSTEM

Simplified Explanation

The abstract describes apparatuses and methods for calculating uplink pathloss in a wireless communication system. A user equipment (UE) is configured to calculate the uplink pathloss by determining the transmission power of a physical uplink shared channel (PUSCH) transmission (Txp) from the UE to a base station, as well as the receiving power of a sounding reference signal (SRS) by the base station (Rxp). The uplink pathloss is then calculated based on Txp and Rxp.

  • User equipment (UE) performs operations to calculate uplink pathloss in a wireless communication system.
  • Operations include determining transmission power of a PUSCH transmission (Txp) and receiving power of a SRS by the base station (Rxp).
  • Uplink pathloss is calculated based on Txp and Rxp.

Potential Applications

This technology can be applied in:

  • Wireless communication systems
  • Mobile networks
  • Internet of Things (IoT) devices

Problems Solved

This technology helps in:

  • Improving uplink pathloss calculations
  • Enhancing communication reliability
  • Optimizing transmission power control

Benefits

The benefits of this technology include:

  • Increased accuracy in uplink pathloss calculations
  • Better performance in wireless communication systems
  • Efficient power management

Potential Commercial Applications

This technology can be commercially apply in:

  • Telecommunication companies
  • Network equipment providers
  • IoT device manufacturers

Possible Prior Art

One possible prior art could be:

  • Existing methods for calculating pathloss in wireless communication systems.


Original Abstract Submitted

Some aspects relate to apparatuses and methods for calculating an uplink pathloss in a wireless communication system. A user equipment (UE) can be configured to perform operations for calculating the uplink pathloss. The operations can include determining a transmission power of a physical uplink shared channel (PUSCH) transmission for a UE, Txp, where the PUSCH transmission is from the UE to a base station. The operations can further include determining a receiving power of a sounding reference signal (SRS) by the base station, Rxp; and further calculating the uplink pathloss based on the transmission power of the PUSCH transmission Txpand the receiving power of the SRS Rxp.

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