US Patent Application 18333480. POWER ADJUSTMENT METHOD AND DEVICE THEREOF simplified abstract
Contents
POWER ADJUSTMENT METHOD AND DEVICE THEREOF
Inventors
Jiachong Zhou of Shanghai (CN)
POWER ADJUSTMENT METHOD AND DEVICE THEREOF - A simplified explanation of the abstract
- This abstract for appeared for patent application number 18333480 Titled 'POWER ADJUSTMENT METHOD AND DEVICE THEREOF'
Simplified Explanation
This disclosure presents a method and apparatus for adjusting the power of a serving cell in a wireless communication system. The serving cell sends a message to a terminal, instructing it to configure a specific measurement bandwidth for channel quality measurement. This measurement bandwidth is smaller than the maximum bandwidth allocated to the serving cell. The serving cell then reduces power in a different bandwidth, obtained by subtracting the measurement bandwidth from the maximum bandwidth. Simultaneously, the serving cell increases power in the measurement bandwidth. This increase in power improves the coverage of the serving cell.
Original Abstract Submitted
The disclosure provides a power adjustment method and apparatus for adjusting power of a serving cell. The serving cell sends a first message to a first terminal to indicates to configure a first measurement bandwidth as a center bandwidth, where a frequency range of the center bandwidth is less than a frequency range of a full bandwidth, the full bandwidth represents a maximum bandwidth allocated to the serving cell, and the first measurement bandwidth is used by the first terminal to measure channel quality; the serving cell reduces power in a second bandwidth, where a frequency range of the second bandwidth is a frequency range obtained by subtracting the frequency range of the center bandwidth from the frequency range of the full bandwidth; and the serving cell increases power in the center bandwidth. The increase of the power in the center bandwidth can increase a coverage of the serving cell.
