US Patent Application 18347247. PHYSICAL UPLINK CONTROL CHANNEL DESIGN FOR DISCRETE FOURIER TRANSFORM-SPREAD-ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING (DFT-S-OFDM) WAVEFORMS simplified abstract
PHYSICAL UPLINK CONTROL CHANNEL DESIGN FOR DISCRETE FOURIER TRANSFORM-SPREAD-ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING (DFT-S-OFDM) WAVEFORMS
Organization Name
Inventor(s)
Gang Xiong of Portland OR (US)
Seunghee Han of San Jose CA (US)
Alexei Davydov of Nizhny Novgorod (RU)
Daewon Lee of Portland OR (US)
PHYSICAL UPLINK CONTROL CHANNEL DESIGN FOR DISCRETE FOURIER TRANSFORM-SPREAD-ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING (DFT-S-OFDM) WAVEFORMS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18347247 titled 'PHYSICAL UPLINK CONTROL CHANNEL DESIGN FOR DISCRETE FOURIER TRANSFORM-SPREAD-ORTHOGONAL FREQUENCY-DIVISION MULTIPLEXING (DFT-S-OFDM) WAVEFORMS
Simplified Explanation
The patent application discusses designs for physical uplink control channel (PUCCH) in systems operating above the 52.6 GHz carrier frequency using discrete Fourier transform-spread-orthogonal frequency-division multiplexing (DFT-s-OFDM) waveforms.
- The embodiments provide designs for PUCCH in DFT-s-OFDM waveforms for systems operating above 52.6 GHz carrier frequency.
- The designs focus on phase tracking reference signal (PT-RS) for PUCCH in high-frequency carrier systems.
- The patent application also mentions other undisclosed embodiments related to the topic.
Original Abstract Submitted
Various embodiments herein provide physical uplink control channel (PUCCH) designs for discrete Fourier transform-spread-orthogonal frequency-division multiplexing (DFT-s-OFDM) waveforms for systems operating above the 52.6 GHz carrier frequency. Some embodiments of the present disclosure may be directed to phase tracking reference signal (PT-RS) design for PUCCH with carrier frequencies above 52.6 GHz. Other embodiments may be disclosed and/or claimed.
