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:
Nov. 26, 2019
Filed:
Jul. 31, 2017
Huawei Technologies Co., Ltd., Shenzhen, Guangdong, CN;
Zhicheng Sui, Shanghai, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
The present disclosure provides a network service establishment method, an orchestration control center, and a network system. The method includes: obtaining, by means of screening according to QoP information and SLA information of a service, all target service protection types that satisfy the QoP information and/or the SLA information of the service for each layer network in a multi-layer network; determining, according to all the target service protection types, at least one group of multi-layer service protection types that satisfy the QoP information and the SLA information of the service for the multi-layer network; determining a group of target multi-layer service protection types of the service according to network topology information and resource usage of each layer network from the at least one group of the multi-layer service protection types; and sending an instruction message that carries the target multi-layer service protection types to a network controller.