US Patent Application 18354976. POWER CONTROL METHOD AND APPARATUS simplified abstract
Contents
POWER CONTROL METHOD AND APPARATUS
Organization Name
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
Inventor(s)
POWER CONTROL METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18354976 titled 'POWER CONTROL METHOD AND APPARATUS
Simplified Explanation
- The patent application describes a power control method and apparatus. - The method involves determining a transmit power control (TPC) command window based on a physical downlink control channel (PDCCH). - The TPC command window is determined based on a preset PDCCH, which can be the first or last PDCCH in a group of PDCCHs. - A closed-loop power adjustment state is determined based on a TPC command within the TPC command window. - The transmit power of an uplink signal from a terminal device is then determined based on the closed-loop power adjustment state.
Original Abstract Submitted
Embodiments of the present application provide a power control method and apparatus. The method comprises: determining an effective transmit power control (TPC) command window according to a preset physical downlink control channel (PDCCH) in a plurality of PDCCHs that are repeatedly transmitted, the preset PDCCH comprising the first PDCCH or the last PDCCH in the plurality of PDCCHs; determining a closed-loop power adjustment state according to a TPC command in the effective TPC command window; and according to the closed-loop power adjustment state, determining the transmit power of an uplink signal of a terminal device.
