Toyota jidosha kabushiki kaisha (20240187291). ENHANCED PHASE TRACKING REFERENCE SIGNAL BASED ON CHIRP SEQUENCES simplified abstract
Contents
- 1 ENHANCED PHASE TRACKING REFERENCE SIGNAL BASED ON CHIRP SEQUENCES
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 ENHANCED PHASE TRACKING REFERENCE SIGNAL BASED ON CHIRP SEQUENCES - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Unanswered Questions
- 1.11 Original Abstract Submitted
ENHANCED PHASE TRACKING REFERENCE SIGNAL BASED ON CHIRP SEQUENCES
Organization Name
toyota jidosha kabushiki kaisha
Inventor(s)
Andreas Falkenberg of Escondido CA (US)
ENHANCED PHASE TRACKING REFERENCE SIGNAL BASED ON CHIRP SEQUENCES - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240187291 titled 'ENHANCED PHASE TRACKING REFERENCE SIGNAL BASED ON CHIRP SEQUENCES
Simplified Explanation
The patent application describes a method for transmitting phase tracking reference signal (PT-RS) signals in a wireless communication system.
- Receiving uplink PT-RS configuration parameters from a base station by a user equipment.
- Transmitting PT-RS signals to the base station via radio resources of a physical uplink shared channel (PUSCH).
- Generating a PT-RS sequence based on a chirp signal with a time-varying frequency according to a chirp factor.
- Mapping the generated PT-RS sequence to the radio resources of the PUSCH.
Potential Applications
This technology can be applied in 5G and future wireless communication systems to improve phase tracking accuracy and signal reliability.
Problems Solved
1. Enhanced phase tracking for improved communication quality. 2. Efficient utilization of radio resources for PT-RS transmission.
Benefits
1. Improved signal quality and reliability. 2. Enhanced performance in high-speed and dynamic communication scenarios.
Potential Commercial Applications
Optimized for use in 5G networks, IoT devices, and other wireless communication systems.
Possible Prior Art
There may be existing patents or research papers related to phase tracking reference signal transmission in wireless communication systems, but specific prior art is not provided in this context.
Unanswered Questions
How does this method compare to existing PT-RS transmission techniques in terms of performance and efficiency?
The article does not provide a direct comparison with existing methods, leaving room for further analysis on the advantages and limitations of this approach.
What impact could this technology have on the overall network capacity and spectral efficiency in a real-world deployment?
The article does not delve into the potential network-wide implications of implementing this PT-RS transmission method, warranting further investigation into its scalability and impact on network performance.
Original Abstract Submitted
a method for phase tracking reference signal (pt-rs) signals transmission includes receiving, by a user equipment (ue) from a base station (bs), one or more messages comprising uplink pt-rs configuration parameters and transmitting, by the ue to the bs, pt-rs signals via radio resources of a physical uplink shared channel (pusch). the transmitting is based on: the uplink pt-rs configuration parameters, a pt-rs sequence generation process for generating a pt-rs sequence, wherein the pt-rs sequence is based, on a, chirp signal with a time-varying frequency according to a chirp factor and an pt-rs mapping process for mapping the generated pt-rs sequence to the radio resources of the pusch.
