18157946. LOG LIKELIHOOD RATIO BASED RATE ADAPTATION THROUGH TURBO-HARQ simplified abstract (QUALCOMM Incorporated)
Contents
LOG LIKELIHOOD RATIO BASED RATE ADAPTATION THROUGH TURBO-HARQ
Organization Name
Inventor(s)
Ahmed Elshafie of San Diego CA (US)
Mahdi Zamani of San Diego CA (US)
Peter Gaal of San Diego CA (US)
Hwan Joon Kwon of San Diego CA (US)
LOG LIKELIHOOD RATIO BASED RATE ADAPTATION THROUGH TURBO-HARQ - A simplified explanation of the abstract
This abstract first appeared for US patent application 18157946 titled 'LOG LIKELIHOOD RATIO BASED RATE ADAPTATION THROUGH TURBO-HARQ
Simplified Explanation
The patent application describes methods, systems, and devices for wireless communications. It specifically focuses on a method of wireless communication at a user equipment (UE) that involves receiving a data packet transmission from a base station over a wireless channel.
- The method includes determining a set of intrinsic log likelihood ratios (LLRs) based on the received data packet transmission.
- The method also involves determining an accumulated capacity for the wireless channel based on the set of intrinsic LLRs.
- Additionally, the method includes determining a channel quality indicator index or a transmission rank for the wireless channel based on the accumulated capacity.
- Finally, the method includes transmitting a feedback message to the base station, indicating the channel quality indicator index or the transmission rank for the wireless channel.
Potential applications of this technology:
- Wireless communication systems and devices
- Cellular networks
- Internet of Things (IoT) devices
- Wireless data transmission
Problems solved by this technology:
- Efficient utilization of wireless channels
- Improved transmission quality and reliability
- Enhanced communication performance in wireless networks
Benefits of this technology:
- Optimal allocation of resources in wireless communication
- Improved data transmission rates and capacity
- Enhanced user experience in wireless networks
Original Abstract Submitted
Methods, systems, and devices for wireless communications are described. A method of wireless communication at a user equipment (UE) is described that may include receiving a data packet transmission over a wireless channel from a base station. The method may further include determining a set of intrinsic log likelihood ratios (LLRs) based at least in part on the data packet transmission and determining an accumulated capacity for the wireless channel based at least in part on the set of intrinsic LLRs. The method may also include determining a channel quality indicator index or a transmission rank for the wireless channel based at least in part on the accumulated capacity and transmitting a feedback message that indicates the channel quality indicator index or the transmission rank for the wireless channel to the base station.
