18477540. INFORMATION TRANSMISSION METHOD, APPARATUS, AND SYSTEM simplified abstract (HUAWEI TECHNOLOGIES CO., LTD.)
Contents
INFORMATION TRANSMISSION METHOD, APPARATUS, AND SYSTEM
Organization Name
Inventor(s)
INFORMATION TRANSMISSION METHOD, APPARATUS, AND SYSTEM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18477540 titled 'INFORMATION TRANSMISSION METHOD, APPARATUS, AND SYSTEM
Simplified Explanation
The patent application describes a method, apparatus, and system for improving coverage and transmission reliability of uplink control information (UCI) in order to enhance communication efficiency. The method involves sending the UCI on multiple frequency domain resource units, where the number of units is greater than one.
- The method improves coverage and transmission reliability of uplink control information (UCI).
- The UCI is sent on multiple frequency domain resource units.
- The number of frequency domain resource units used is greater than one.
- A larger quantity of frequency domain resource units indicates a higher transmit power, thereby increasing coverage of the UCI.
- Rate matching can be performed on the frequency domain resource units to reduce code rate and improve transmission reliability.
- The innovation allows for improved communication efficiency.
Potential applications of this technology:
- Wireless communication systems
- Cellular networks
- Internet of Things (IoT) devices
- Satellite communication systems
Problems solved by this technology:
- Limited coverage and transmission reliability of uplink control information (UCI)
- Inefficient communication due to low transmit power or code rate
Benefits of this technology:
- Improved coverage and transmission reliability of UCI
- Enhanced communication efficiency
- Increased transmit power for better coverage
- Reduced code rate for improved transmission reliability
Original Abstract Submitted
This application provides an information transmission method, an apparatus, and a system, to improve coverage and transmission reliability that are of uplink control information UCI, thereby improving communication efficiency. In the method, after determining UCI, a terminal device sends the uplink control information on N frequency domain resource units, where N is a positive integer greater than 1. Based on this solution, when a power spectral density is determined, a larger quantity of frequency domain resource units may indicate a higher transmit power, so that coverage of the UCI can be increased. In addition, when a quantity of bits of the UCI is small, rate matching may be performed on the N frequency domain resource units, to reduce a code rate, so that transmission reliability is improved.
