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:
Mar. 17, 2026
Filed:
Oct. 14, 2022
Applicant:
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Inventors:
Srikanth Nagisetty, Singapore, SG;
Chong Soon Lim, Singapore, SG;
Hiroyuki Ehara, Kanagawa, JP;
Akira Harada, Kanagawa, JP;
Assignee:
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G10L 19/038 (2013.01); G10L 19/002 (2013.01); G10L 19/00 (2013.01);
U.S. Cl.
CPC ...
G10L 19/038 (2013.01); G10L 19/002 (2013.01); G10L 2019/0005 (2013.01);
Abstract
An encoding device comprising: a quantization circuit that generates a quantization parameter that includes information about a vector quantization codebook; and a control circuit that sets the number of available bits according to conditions for encoding based on the difference between the number of bits available for encoding of the target sub-vector and the number of bits for the quantization parameter of the target sub-vector.