Huawei technologies co., ltd. (20240235579). ENCODING AND DECODING METHOD AND APPARATUS simplified abstract
ENCODING AND DECODING METHOD AND APPARATUS
Organization Name
Inventor(s)
Rong Li of Boulogne Billancourt (FR)
ENCODING AND DECODING METHOD AND APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240235579 titled 'ENCODING AND DECODING METHOD AND APPARATUS
Simplified Explanation: The patent application describes an encoding method, a decoding method, and an apparatus that determine symbol quantities based on encoding bit quantities and energy level quantities. Information sub-channels are selected based on symbol and energy level quantities to encode information bits.
Key Features and Innovation:
- Determination of symbol quantities based on encoding bit and energy level quantities.
- Selection of information sub-channels based on reliability sequences.
- Encoding of information bits and output of a bit sequence based on selected sub-channels.
- Candidate sub-channels are selected based on reliability order and energy levels.
Potential Applications: This technology could be applied in telecommunications, data transmission, and signal processing industries.
Problems Solved: This technology addresses the need for efficient encoding and decoding methods in communication systems.
Benefits:
- Improved data transmission efficiency.
- Enhanced reliability in encoding and decoding processes.
- Optimal selection of sub-channels based on energy levels.
Commercial Applications: Potential commercial applications include wireless communication systems, satellite communication, and digital broadcasting.
Prior Art: Readers can explore prior art related to this technology in the fields of digital signal processing and communication systems.
Frequently Updated Research: Stay updated on research in the fields of information theory, channel coding, and wireless communication for advancements related to this technology.
Questions about the Technology: 1. How does this technology improve data transmission efficiency? 2. What are the potential commercial applications of this technology?
Original Abstract Submitted
an encoding method, a decoding method, and an apparatus. a symbol quantity s is determined based on an encoding bit quantity l and an energy level quantity b, where s is s1 or s2, s1=l/b, and s2=l/2b. k information sub-channels are determined from an encoding sequence based on the symbol quantity s, the energy level quantity b, and a reliability sequence. k information bits are encoded and a bit sequence is output based on the k information sub-channels, where the k information sub-channels are selected from candidate sub-channels based on an order of reliability of the candidate sub-channels. the candidate sub-channels are s1 sub-channels or 2�s2 sub-channels in a sub-sequence whose energy level is i in the encoding sequence.