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:
Feb. 02, 2021
Filed:
Nov. 29, 2018
Olympus Corporation, Tokyo, JP;
Hideaki Kinouchi, Mitaka, JP;
OLYMPUS CORPORATION, Tokyo, JP;
Abstract
An endoscope system includes: an endoscope including an image pickup device provided in an insertion portion, and configured to pick up an image of a subject to output a binary image signal; a multilevel modulation unit configured to output, through a predetermined transmission path, a multilevel signal obtained by performing multilevel modulation on the binary image signal; and a memory configured to store endoscope information on signal transmission; and a processor including a multilevel demodulation unit configured to receive the multilevel signal through the predetermined transmission path, and obtain and output the binary image signal by multilevel demodulation; and a controller configured to read the endoscope information from the memory, and determine a multilevel number in the multilevel modulation by the multilevel modulation unit based on the endoscope information read to control the multilevel modulation unit.