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:
Mar. 12, 2019
Filed:
Nov. 14, 2017
International Business Machines Corporation, Armonk, NY (US);
Yaniv Ben-Itzhak, Kiryat-Yam, IL;
Shay Vargaftik, Haifa, IL;
International Business Machines Corporation, Armonk, NY (US);
Abstract
A method and system for configuring an optical circuit switch is provided. Configuring includes sampling for demand estimation at buffers of an electrical packet switch that is either directly connected to the optical circuit switch, or is dynamically routed to a physical port that is connected to the optical circuit switch. Configuring is performed based on the demand estimation at a port on the electrical packet switch exceeding a first dynamic threshold. The optical circuit can be released based on the demand estimation at the port on the electrical packet switch receding a second dynamic threshold, and the second dynamic threshold is less than the first dynamic threshold.