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:
Jan. 06, 2026
Filed:
Aug. 05, 2024
Beijing University of Posts and Telecommunications, Beijing, CN;
Beijing University of Posts and Telecommunications, Beijing, CN;
Abstract
Disclosed are a semantic based Huffman encoding method, a semantic based Huffman decoding method and related devices. In the semantic based Huffman encoding method, an information sequence containing source symbols is received at first. Then, synonymous mappings are performed on the source symbols respectively based on a synonymous mapping codebook. Later, synonymous sets corresponding to the source symbols are determined respectively. Further, encoded codewords corresponding to the synonymous sets are determined respectively based on a semantic Huffman codebook. After sorting the encoded codewords according to an order of the source symbols in the information sequence to obtain an encoded sequence corresponding to the information sequence, the encoded sequence is transmitted to a receiving end for decoding.