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PatentBrief

Inventor

Kosuke Nishio

Patents indexed

1

Year range

2020

Associated with

Years active

2020

Total patents

1

Most recent

2020

Frequent collaborator

Mineo Tsushima

Domains

telecommunicationsconsumer_electronicssoftware

Activity by decade

2020s
1

Patents

1

Career timeline

1 patents, in 2020

Dot size = forward citations

20202021

Hover or tap any dot to see the patent. Larger dots indicate more forward citations — a proxy for downstream influence.

US RE47935·2020·Dolby International AB

How Digital Audio Compression Saves Space by Copying Frequencies

A method for shrinking audio files by only saving the lower-pitched sounds and using clever math to reconstruct the higher-pitched sounds from them.

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