The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 19, 2026
Filed:
Apr. 13, 2023
Hong Kong Applied Science and Technology Research Institute, Hong Kong, CN;
Siyao He, Shen Zhen, CN;
Yat Fai Leung, Hong Kong, CN;
Wing Ki Yeung, Hong Kong, CN;
Eddy Chiu, Hong Kong, CN;
Kong Chau Tsang, Hong Kong, CN;
HONG KONG APPLIED SCIENCE AND TECHNOLOGY RESEARCH INSTITUTE, Hong Kong, CN;
Abstract
The present disclosure proposes a method used by a receiver for facilitating de-rate matching of bits of symbols formed after a rate matching procedure from a transmitter, wherein the transmitter selected Z bits from channel-coded bits, and then generated E bits by concatenation of the Z bits and their copies for the rate matching procedure. The method facilitates the de-rate matching by directly adding E soft bits from the demodulation in a particular manner to generate the Z soft bits, thus reducing memory usage and processing latency required by the de-rate matching.