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:
Oct. 27, 2020
Filed:
Feb. 10, 2017
Tongji University, Shanghai, CN;
Zte Corporation, Guangdong, CN;
Tao Lin, Shanghai, CN;
Liping Zhao, Shanghai, CN;
Kailun Zhou, Shanghai, CN;
Shuhui Wang, Shanghai, CN;
Ming Li, Guangdong, CN;
Ping Wu, Guangdong, CN;
Zhao Wu, Guangdong, CN;
Tongji University, Shanghai, CN;
ZTE Corporation, Guangdong, CN;
Abstract
Provided is an encoding and decoding method and device for data compression. The encoding method includes: adaptively selecting a constrained string mode from a plurality of preset constrained string modes; and performing, according to the selected constrained string mode, string-matching encoding on a coding block to obtain information of a constrained string encoded in the selected constrained string mode and to obtain a bitstream of a syntax element of the constrained string encoded in the selected constrained string mode.