Qualcomm incorporated (20240297703). TECHNIQUES FOR REDUCING FEEDBACK INFORMATION simplified abstract
Contents
TECHNIQUES FOR REDUCING FEEDBACK INFORMATION
Organization Name
Inventor(s)
Jialing Li Chen of San Diego CA (US)
Sameer Vermani of San Diego CA (US)
TECHNIQUES FOR REDUCING FEEDBACK INFORMATION - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240297703 titled 'TECHNIQUES FOR REDUCING FEEDBACK INFORMATION
The patent application discusses techniques for reducing feedback information in an extremely high throughput wireless local area network.
- Receiving devices may transmit reduced compressed beamforming feedback by selecting a subset of channel characteristics and determining a set of differential characteristics based on the subset.
- Transmitting devices then transmit the sets of characteristics as reduced compressed beamforming feedback to the receiving devices.
- The transmitting devices use the reduced feedback to determine channel estimation for beamformed signaling.
Potential Applications: - High-speed wireless communication systems - Beamforming technology in WLANs - Efficient data transmission in crowded network environments
Problems Solved: - Reducing feedback information overhead in high throughput WLANs - Improving channel estimation accuracy for beamforming
Benefits: - Enhanced network performance - Increased data transmission efficiency - Improved signal reliability in wireless communication
Commercial Applications: Title: "Advanced Beamforming Technology for High-Speed Wireless Networks" This technology can be utilized in industries such as telecommunications, IoT, and smart home devices to enhance wireless communication speed and reliability.
Prior Art: Researchers can explore existing patents related to beamforming technology in wireless networks to understand the evolution of this field and identify potential areas for improvement.
Frequently Updated Research: Researchers are constantly working on optimizing beamforming techniques for high throughput wireless networks to meet the increasing demand for faster and more reliable wireless communication.
Questions about the Technology: 1. How does this technology improve the efficiency of data transmission in wireless networks? 2. What are the key challenges in implementing reduced compressed beamforming feedback in WLANs?
Original Abstract Submitted
this disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for techniques for reducing feedback information in an extremely high throughput (eht) wireless local area network (wlan). a receiving device (beamformee), such as a station (sta), may receive a sounding signal from a transmitting device (beamformer), such as an access point (ap), and transmit channel feedback. the receiving device may transmit the channel feedback as part of a reduced compressed beamforming feedback (cbf) operation that includes determining a first set of channel characteristics. the receiving device may select a subset of the first set of channel characteristics and determine a set of differential characteristics based on the subset. the transmitting device may then transmit the sets of characteristics as reduced cbf to the transmitting device. the transmitting device may determine a channel estimation for beamformed signaling based on the reduced cbf.
