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 describes techniques for reducing feedback information in an extremely high throughput wireless local area network.
- Receiving devices may transmit channel feedback as part of a reduced compressed beamforming feedback operation.
- The receiving device selects a subset of channel characteristics and determines 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 device.
- The transmitting device determines a channel estimation for beamformed signaling based on the reduced feedback.
Potential Applications: - High-speed wireless communication networks - Beamforming technology in wireless devices - Enhanced data transmission in crowded network environments
Problems Solved: - Reducing feedback information overhead in high throughput wireless networks - Improving efficiency and reliability of wireless communication
Benefits: - Increased data transmission speeds - Enhanced network performance in high traffic areas - Improved overall user experience with wireless networks
Commercial Applications: - Telecommunications companies - Networking equipment manufacturers - Internet service providers
Questions about the technology: 1. How does this innovation improve the efficiency of wireless communication networks? 2. What impact does reducing feedback information have on the overall performance of wireless devices?
Frequently Updated Research: - Stay updated on advancements in beamforming technology for wireless networks.
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.
