Company Filing History:
Years Active: 2019-2021
Title: Innovations of Nan Cheng in Error Detection and Coding
Introduction
Nan Cheng is a prominent inventor based in Kanata, Canada. He has made significant contributions to the field of error detection and coding, holding a total of 12 patents. His work focuses on enhancing the reliability and efficiency of data transmission.
Latest Patents
One of his latest patents is titled "Apparatus and methods for error detection coding." This invention involves computing a first error-detecting code (EDC) based on a first segment of a block of information that is to be encoded. A second EDC is computed based on at least a second segment of the block. The first EDC is masked with a first masking segment, while the second EDC is masked with a second masking segment. This process generates a first masked EDC and a second masked EDC, which are associated with a target receiver of the block of information. The invention aims to support early termination of blind detection at a decoder.
Another notable patent is "Methods and apparatus for coding sub-channel selection." This invention involves determining a first number of sub-channels to carry bits that are to be encoded, based on their associated reliabilities. A second number of sub-channels, greater than the first, is selected to ensure that exactly the first number of sub-channels is available for encoding.
Career Highlights
Nan Cheng is currently employed at Huawei Technologies Co., Limited, where he continues to innovate in the field of coding and error detection. His work has been instrumental in advancing technologies that improve data integrity and transmission efficiency.
Collaborations
He has collaborated with notable coworkers, including Yiqun Ge and Ran Zhang, contributing to various projects that enhance the capabilities of coding technologies.
Conclusion
Nan Cheng's contributions to error detection and coding have significantly impacted the field of data transmission. His innovative patents reflect his commitment to improving technology and ensuring reliable communication.
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