DATA TRANSMISSION METHOD AND RELATED APPARATUS

Organization Name

Huawei Technologies Co., Ltd.

Inventor(s)

Xiaopu Yu of Shenzhen (CN)

Biao Wang of Beijing (CN)

Xue Li of Beijing (CN)

Qin Huang of Beijing (CN)

Yiqun Wu of Shanghai (CN)

Jiyong Pang of Beijing (CN)

DATA TRANSMISSION METHOD AND RELATED APPARATUS - A simplified explanation of the abstract

This abstract first appeared for US patent application 18424051 titled 'DATA TRANSMISSION METHOD AND RELATED APPARATUS

Simplified Explanation: The patent application describes a method and apparatus for data transmission using binary phase shift keying (BPSK) mapping and coding modulation.

The sending device converts a bit sequence into a symbol sequence using BPSK mapping.
Coding modulation is then applied to the symbol sequence based on a generator matrix or a subset of the generator matrix.
The resulting coded symbol sequence is transmitted to a receiving device through a channel.

Key Features and Innovation:

Utilizes BPSK mapping for data transmission.
Implements coding modulation based on a generator matrix or a subset of the matrix.
Enhances data transmission efficiency and reliability.

Potential Applications:

Wireless communication systems.
Satellite communication.
Internet of Things (IoT) devices.

Problems Solved:

Improves data transmission accuracy.
Enhances signal robustness in noisy environments.

Benefits:

Increased data transmission reliability.
Improved signal quality.
Enhanced communication efficiency.

Commercial Applications: Wireless communication equipment manufacturers can integrate this technology into their products to improve data transmission performance, leading to better user experience and increased market competitiveness.

Questions about Data Transmission Technology: 1. How does BPSK mapping improve data transmission efficiency? 2. What are the potential challenges in implementing coding modulation based on a generator matrix?

Original Abstract Submitted

A data transmission method and a related apparatus. A sending device performs binary phase shift keying BPSK mapping on a to-be-transmitted bit sequence to obtain a first sequence. The sending device performs coding modulation on the first sequence based on a generator matrix or a first sub-matrix including some rows of the generator matrix, to obtain a symbol sequence. The sending device sends the symbol sequence to a receiving device through a channel.