18482582. METHOD AND APPARATUS FOR CONTROLLING UPLINK POWER IN WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)

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METHOD AND APPARATUS FOR CONTROLLING UPLINK POWER IN WIRELESS COMMUNICATION SYSTEM

Organization Name

SAMSUNG ELECTRONICS CO., LTD.

Inventor(s)

Sun-Heui Ryoo of Yongin-si (KR)

Jung-Soo Jung of Seongnam-si (KR)

Hyun-Jeong Kang of Seoul (KR)

Jong-Hyung Kwun of Seoul (KR)

Sung-Jin Lee of Bucheon-si (KR)

METHOD AND APPARATUS FOR CONTROLLING UPLINK POWER IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract

This abstract first appeared for US patent application 18482582 titled 'METHOD AND APPARATUS FOR CONTROLLING UPLINK POWER IN WIRELESS COMMUNICATION SYSTEM

Simplified Explanation

The abstract describes a method and apparatus for controlling uplink power in a wireless communication system. The method involves detecting a power headroom report trigger event by at least one base station (BS) in a transmission link with a User Equipment (UE). The power headroom information of the UE is then reported to at least one of the BSs.

  • The method is used to control the uplink power of a UE in a wireless communication system.
  • It involves detecting a trigger event by at least one base station.
  • The trigger event is related to power headroom reporting.
  • The power headroom information of the UE is reported to the base station(s).

Potential applications of this technology:

  • Wireless communication systems: This method can be applied in various wireless communication systems to control the uplink power of user equipment.
  • Cellular networks: It can be used in cellular networks to optimize the uplink power transmission of mobile devices.
  • Internet of Things (IoT): This technology can be beneficial for IoT devices that rely on wireless communication and require efficient power management.

Problems solved by this technology:

  • Power optimization: The method helps in optimizing the uplink power transmission of user equipment, ensuring efficient use of resources and reducing interference.
  • Network performance: By controlling uplink power, the method improves the overall performance and reliability of the wireless communication system.
  • Battery life: Efficient power management can extend the battery life of user equipment, especially for IoT devices that operate on limited power sources.

Benefits of this technology:

  • Improved network capacity: By controlling uplink power, the method allows for better allocation of network resources, increasing the overall capacity of the wireless communication system.
  • Reduced interference: Optimized uplink power transmission helps in reducing interference between user equipment and base stations, leading to better signal quality and reliability.
  • Extended battery life: Efficient power management ensures that user equipment operates on optimal power levels, conserving battery life and reducing the need for frequent recharging.


Original Abstract Submitted

A method and an apparatus for controlling uplink power in a wireless communication system are provided. The method for controlling uplink power of a User Equipment (UE) forming a transmission link with a plurality of BSs (BSs), a power headroom report trigger event by at least one of the plurality of BSs is detected. Power headroom information of the UE is reported to at least one of the plurality of BSs.

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