Inventor

AKUNE MAKOTO

JP26 patents

⚠️ This page may combine multiple inventors who share the name “AKUNE MAKOTO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AKUNE MAKOTO

SONY CORP

Method of recording and reproducing digital audio signal and apparatus thereof

High efficiency encoding device and a noise spectrum modifying device and method

Quantizing error reducer for audio signal

Method and apparatus for encoding voice signals divided into a plurality of frequency bands

Signal processing method and apparatus and signal recording medium

Sampling rate converting method and apparatus

Methods and apparatus for replacing missing signal information with synthesized information and recording medium therefor

Sampling rate converting method and apparatus

High efficiency encoding device and a noise spectrum modifying device and method

Signal encoding and signal decoding apparatus

Signal processing apparatus for converting multi-bit signal having sub-data added thereto into one-bit signal

Method and apparatus for altering frequency components of a transformed signal, and a recording medium therefor

Digital audio transmission apparatus

Methods and apparatus for compressing and quantizing signals

Signal encoding apparatus

Digital signal processing apparatus and method

Quantizing error reducer for audio signal

Signal decoding apparatus

Information processing apparatus

Method and apparatus for encoding audio signals divided into a plurality of frequency bands

Signal processing apparatus and method

SONY GROUP CORP

Signal processing apparatus, method, and program to detect a time interval containing sound based on a distance between two mobile bodies

Signal processing device and method, learning device and method, and program

Signal processing device and method

Signal processing device, signal processing method, and program

IWAHASHI NAOTO

Signal encoding apparatus