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:
Apr. 30, 2024
Filed:
Feb. 25, 2020
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Nippon Telegraph and Telephone Corporation, Tokyo, JP;
Abstract
An inter-transmission device connection registration deviceA includes a storage unitthat registers connection information of a case where transponderstoand photo couplerstoas divided various transmission devices are connected through a port o and a port i, a light emission instruction unitthat provides a light emission instruction to the subordinately connected transponders, a transmission/reception detection unitconfigured to detect a light transmission and a light reception at opposing ports o and ibetween transmission devices, e.g., the transponderand the photo couplerin accordance with the light emission instruction, and a registration control unitthat performs a control of registering, in the storage unit, connection information Wof the port o on a light transmission side and the port ion a light reception side that are detected.