18258573. METHOD AND DEVICE FOR POWER CONTROL FOR MULTI-CONNECTIVITY IN WIRELESS COMMUNICATION SYSTEM simplified abstract (SAMSUNG ELECTRONICS CO., LTD.)
Contents
METHOD AND DEVICE FOR POWER CONTROL FOR MULTI-CONNECTIVITY IN WIRELESS COMMUNICATION SYSTEM
Organization Name
Inventor(s)
Taehyoung Kim of Suwon-si (KR)
Youngrok Jang of Suwon-si (KR)
METHOD AND DEVICE FOR POWER CONTROL FOR MULTI-CONNECTIVITY IN WIRELESS COMMUNICATION SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18258573 titled 'METHOD AND DEVICE FOR POWER CONTROL FOR MULTI-CONNECTIVITY IN WIRELESS COMMUNICATION SYSTEM
Simplified Explanation
The present disclosure is about a communication system, specifically a 5G or pre-5G system, that supports a higher data transmission rate compared to a 4G system like LTE. The patent application describes a method for performing uplink power control for multi-connectivity in a wireless communication system.
- The method involves receiving cell group configuration information from a base station. This information is related to a master cell group (MCG) and one or more secondary cell groups (SCGs) among multiple cell groups configured for a terminal.
- The cell group configuration information specifies the maximum transmission power of the MCG and the maximum transmission power of each SCG.
- The method also includes transmitting uplink signals to the base station through the MCG and SCGs. The transmission power of the MCG and each SCG is determined based on the maximum transmission power of the MCG and SCGs, as well as the multi-connectivity type of the multiple cell groups.
Potential applications of this technology:
- This technology can be applied in 5G or pre-5G communication systems to support higher data transmission rates, enabling faster and more efficient communication.
- It can be used in various industries that rely on wireless communication, such as telecommunications, IoT, autonomous vehicles, and smart cities.
Problems solved by this technology:
- The method addresses the need for efficient uplink power control in multi-connectivity scenarios, where a terminal is connected to multiple cell groups.
- It ensures that the uplink signals transmitted by the terminal have appropriate transmission power based on the maximum power limits of the MCG and SCGs, as well as the multi-connectivity type.
Benefits of this technology:
- Enables improved uplink power control in multi-connectivity scenarios, leading to better overall system performance and reliability.
- Optimizes the transmission power of uplink signals, reducing interference and maximizing the utilization of available resources.
- Supports higher data transmission rates, enhancing the user experience and enabling new applications and services that require high bandwidth.
Original Abstract Submitted
The present disclosure relates to a 5G or a pre-5G communication system to be provided to support a data transmission rate higher than that of a 4G communication system such as LTE. A method for performing an uplink power control for multi-connectivity in a wireless communication system may comprise the steps of: receiving, from a base station, cell group configuration information related to a master cell group (MCG) and one or more secondary cell groups (SCGs), among multiple cell groups configured for a terminal, wherein the cell group configuration information indicates each of maximum transmission power of the MCG and maximum transmission power of each of the SCGs; and transmitting, to the base station through the MCG and the SCGs, uplink signals having transmission power of the MCG and transmission power of each of the SCGs, determined according to the maximum transmission power of the MCG and the maximum transmission power of each of the SCGs and a multi-connectivity type of the multiple cell groups.
