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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.:

US 9996794 B1

PDFFull Text
Date of Patent:
Jun. 12, 2018

Filed:

Oct. 25, 2017

Reservoir computing device using external-feedback laser system

Applicant:

International Business Machines Corporation, Armonk, NY (US);

Inventors:

Daiju Nakano, Kawasaki, JP;

Seiji Takeda, Kawasaki, JP;

Toshiyuki Yamane, Kawasaki, JP;

Assignee:

International Business Machines Corporation, Armonk, NY (US);

Attorneys:

Tutunjian & Bitetto, P.C.

Vazken Alexanian

Primary Examiner:

Jerry Rahll

Int. Cl.
CPC ...
G06N 3/06 (2006.01); G06N 3/067 (2006.01); G06N 99/00 (2010.01); H04Q 11/00 (2006.01); H01S 5/026 (2006.01); G02B 6/122 (2006.01); G02F 1/313 (2006.01); G02F 1/017 (2006.01); G02F 1/015 (2006.01);
U.S. Cl.
CPC ...
G06N 3/0675 (2013.01); G06N 99/005 (2013.01); G02B 6/1225 (2013.01); G02F 1/01708 (2013.01); G02F 1/3136 (2013.01); G02F 2001/0154 (2013.01); H01S 5/026 (2013.01); H04Q 11/0005 (2013.01); H04Q 2011/002 (2013.01); H04Q 2011/0026 (2013.01);
Abstract

Various Reservoir Computing systems and a method performed by a Reservoir Computing system are provided. A Reservoir Computing system includes a laser for emitting light. The Reservoir Computing system further includes a mirror for reflecting external feedback light back to the laser. The Reservoir Computing system also includes a modulator for modulating the external feedback light reflected back to the laser. The Reservoir Computing system additionally includes a photo-detector for converting a laser output signal to an electrical signal.

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Nakano, Daiju. (2018). Reservoir computing device using external-feedback laser system (U.S. Patent No. 9996794). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9996794

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