18517532. DATA SENDING METHOD, DATA RECEIVING METHOD, AND COMMUNICATION APPARATUS simplified abstract (Huawei Technologies Co., Ltd.)
Contents
- 1 DATA SENDING METHOD, DATA RECEIVING METHOD, AND COMMUNICATION APPARATUS
- 1.1 Organization Name
- 1.2 Inventor(s)
- 1.3 DATA SENDING METHOD, DATA RECEIVING METHOD, AND COMMUNICATION APPARATUS - A simplified explanation of the abstract
- 1.4 Simplified Explanation
- 1.5 Potential Applications
- 1.6 Problems Solved
- 1.7 Benefits
- 1.8 Potential Commercial Applications
- 1.9 Possible Prior Art
- 1.10 Original Abstract Submitted
DATA SENDING METHOD, DATA RECEIVING METHOD, AND COMMUNICATION APPARATUS
Organization Name
Inventor(s)
Pengpeng Dong of Shanghai (CN)
DATA SENDING METHOD, DATA RECEIVING METHOD, AND COMMUNICATION APPARATUS - A simplified explanation of the abstract
This abstract first appeared for US patent application 18517532 titled 'DATA SENDING METHOD, DATA RECEIVING METHOD, AND COMMUNICATION APPARATUS
Simplified Explanation
The abstract describes a method for improving the performance of a wireless communication system by generating a data segment at the transmitting end, which includes header information and data parts of multiple code blocks (CBs) obtained by dividing a transport block (TB). There is a mapping relationship between the data parts of the CBs and N sub-PDUs included in a MAC PDU, with the header information of each CB indicating the mapping relationship between the CB and a corresponding sub-PDU. This allows for CRC error detection and correction at the receiving end by using the CB as a granularity.
- The method involves generating a data segment at the transmitting end, which includes header information and data parts of multiple code blocks obtained by dividing a transport block.
- There is a mapping relationship between the data parts of the code blocks and sub-PDUs included in a MAC PDU.
- Header information of each code block indicates the mapping relationship between the code block and a corresponding sub-PDU.
- CRC error detection and correction can be performed at the receiving end using the code blocks as granularity.
Potential Applications
This technology could be applied in various wireless communication systems where error detection and correction are crucial, such as 5G networks, IoT devices, and satellite communications.
Problems Solved
1. Improved performance of wireless communication systems. 2. Efficient error detection and correction mechanisms.
Benefits
1. Enhanced reliability of data transmission. 2. Increased data throughput. 3. Reduced error rates in wireless communication.
Potential Commercial Applications
"Enhancing Wireless Communication Performance Through Granular Error Detection and Correction" technology could find commercial applications in telecommunications equipment, network infrastructure, IoT devices, and satellite communication systems.
Possible Prior Art
One possible prior art could be the use of CRC error detection and correction mechanisms in wireless communication systems.
What is the impact of this technology on current wireless communication standards?
This technology could potentially improve the reliability and efficiency of current wireless communication standards by providing a granular approach to error detection and correction, leading to better overall performance.
How does this method compare to existing error detection and correction techniques in wireless communication systems?
This method offers a more granular approach to error detection and correction by using code blocks as the granularity for CRC decision-making. This could potentially result in more accurate and efficient error correction compared to traditional methods.
Original Abstract Submitted
A method is provided that a transmitting end generates a data segment, where the data segment includes header information and data parts of a plurality of CBs that are obtained by dividing a TB, there is a position mapping relationship between the data parts of the plurality of CBs and N sub-PDUs included in a MAC PDU, and the header information of each CB indicates a position mapping relationship between the CB and a sub-PDU corresponding to the CB. The transmitting end sends the TB that carries the data segment. Therefore, at a receiving end, if a CRC error occurs on the TB, the receiving end obtains a position of each CB and performs a CRC decision by using a CB as a granularity, to obtain a correct CB. Thereby performance of a wireless communication system is improved.
