Qualcomm incorporated (20240235917). FREQUENCY DOMAIN IMBALANCE CORRECTION simplified abstract
Contents
FREQUENCY DOMAIN IMBALANCE CORRECTION
Organization Name
Inventor(s)
Ronen Shaked of Kfar Saba (IL)
FREQUENCY DOMAIN IMBALANCE CORRECTION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240235917 titled 'FREQUENCY DOMAIN IMBALANCE CORRECTION
The patent application describes methods, systems, and devices for wireless communications where a user equipment (UE) receives a reference signal from a network entity and transmits an estimation of frequency domain imbalance between the in-phase and quadrature-phase portions of the signal to the network entity. The network entity then performs an imbalance compensation operation based on this estimation, and the UE receives data transmission as a result.
- User equipment (UE) receives a reference signal from a network entity.
- UE transmits an estimation of frequency domain imbalance between in-phase and quadrature-phase portions of the signal.
- Network entity performs an imbalance compensation operation based on the estimation.
- UE receives data transmission from the network entity.
Potential Applications: - Wireless communication systems - Mobile networks - Internet of Things (IoT) devices
Problems Solved: - Addressing frequency domain imbalance in wireless communications - Improving signal quality and reliability
Benefits: - Enhanced communication performance - Better data transmission quality - Improved user experience in wireless networks
Commercial Applications: Title: "Enhanced Wireless Communication Systems for Improved Signal Quality" This technology can be used in telecommunications companies, IoT device manufacturers, and network equipment providers to enhance the performance of wireless communication systems.
Prior Art: Researchers can explore existing patents related to wireless communication systems, signal processing, and frequency domain analysis to understand the background of this technology.
Frequently Updated Research: Stay updated on advancements in wireless communication technologies, signal processing algorithms, and network optimization techniques to further improve the efficiency of this innovation.
Questions about Wireless Communication Systems: 1. How does frequency domain imbalance affect the performance of wireless communication systems? 2. What are the key challenges in balancing in-phase and quadrature-phase portions of a signal in wireless networks?
Original Abstract Submitted
methods, systems, and devices for wireless communications are described. a user equipment (ue) may receive a reference signal from a network entity. the ue may transmit, to the network entity, an estimation of a frequency domain imbalance between an in-phase portion of the reference signal and a quadrature-phase portion of the reference signal based on a precoding matrix associated with transmissions from the network entity and an estimation of one or more channel conditions between the ue and the network entity. the network entity may perform an imbalance compensation operation that balances the in-phase portion and the quadrature-phase portion of the transmission chain based on the estimation of the frequency domain imbalance. the ue may receive, from the network entity, a data transmission based on transmitting the indication of the estimation of the frequency domain imbalance.
