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. 30, 2021
Filed:
Feb. 13, 2017
Zte Corporation, Shenzhen, CN;
Dajiang Wang, Shenzhen, CN;
Zhenyu Wang, Shenzhen, CN;
ZTE CORPORATION, Guangdong, CN;
Abstract
Provided are a method and system for implementing an SDO function, and a SDON system. The method comprises: when a service connection establishment request transmitted from an application layer is received, determining whether the service connection establishment request is a cross-domain service connection establishment request, the service connection establishment request comprising: a routing constraint of a connection to be established and a hop-by-hop tuning policy; if yes, executing a routing and tuning algorithm on the basis of inter-domain service connection establishment request information and performance information of a domain boundary optical component node in the service connection establishment request according to the routing constraint and the hop-by-hop tuning policy; generating, on the basis of the result of executing the routing and tuning algorithm, inter-domain cross-connection attribute configuration parameters of optical component nodes through which an inter-domain service connection path and an inter-domain service connection path pass.