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. 21, 2025
Filed:
Sep. 26, 2023
Panasonic Intellectual Property Corporation of America, Torrance, CA (US);
Tomokazu Ishikawa, Osaka, JP;
Ko Mizuno, Osaka, JP;
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA, Torrance, CA (US);
Abstract
An information processing method includes: obtaining sound information that includes (i) a first audio signal and (ii) space information that is information for reproducing a virtual space and includes first data relating to a first structure disposed in the virtual space, the virtual space including the first structure and a sound source; generating second data based on the first data, each of the first data and the second data being associated with a position in the virtual space, the second data being data having a smaller amount of data than the first data; calculating a propagation distance of sound from the sound source, the sound being reflected at the position associated with the second data and arriving at a position of a listener; and generating a second audio signal subjected to stereoacoustic processing, using the first audio signal and the propagation distance.