Qualcomm incorporated (20240137259). FREQUENCY DOMAIN IMBALANCE CORRECTION simplified abstract
Contents
- 1 FREQUENCY DOMAIN IMBALANCE CORRECTION
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 FREQUENCY DOMAIN IMBALANCE CORRECTION - 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 Original Abstract Submitted
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 20240137259 titled 'FREQUENCY DOMAIN IMBALANCE CORRECTION
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communications, specifically focusing on balancing the in-phase and quadrature-phase portions of a transmission chain based on an estimation of frequency domain imbalance.
- User equipment (UE) receives a reference signal from a network entity.
- The UE transmits an estimation of frequency domain imbalance between the in-phase and quadrature-phase portions of the reference signal to the network entity.
- The network entity performs an imbalance compensation operation to balance the transmission chain based on the estimation of frequency domain imbalance.
- The UE receives a data transmission from the network entity based on the indication of the estimation of frequency domain imbalance.
Potential Applications
This technology can be applied in:
- 5G and future wireless communication systems
- IoT devices and networks
- Satellite communication systems
Problems Solved
- Improving signal quality and reliability in wireless communications
- Enhancing data transmission efficiency
- Mitigating interference and noise in the transmission chain
Benefits
- Increased data throughput and network performance
- Enhanced user experience with improved connectivity
- Reduced power consumption in wireless devices
Potential Commercial Applications
Optimizing wireless communication systems for:
- Telecommunication companies
- IoT device manufacturers
- Satellite communication providers
Possible Prior Art
One possible prior art for this technology could be the use of pre-distortion techniques in wireless communications to compensate for signal imbalances.
Unanswered Questions
How does this technology impact battery life in wireless devices?
This article does not address the specific impact of the imbalance compensation operation on the battery life of user equipment.
What are the potential security implications of transmitting frequency domain imbalance estimations over the network?
The article does not delve into the security aspects of transmitting such estimations and the potential vulnerabilities it may introduce in the communication system.
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.
