Services execution
US10122548B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2015 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Nov 19, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L49/354
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An edge switch receives a VM classification policy and an executing policy corresponding to each VM class distributed by a policy controller. The executing policy comprises information of each service node for processing a message and an executing sequence of the each service node. The edge switch receives a message sent by a VM connected to the edge switch, determines a VM class corresponding to the message according to the VM classification policy and determines an executing policy corresponding to the VM class. The edge switch encapsulates the message according to information of each service node to be executed by a VM of the VM class and an executing sequence, and sends the message, so that the message is sequentially sent to the each service node to be executed by the VM of the VM class to execute a service policy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.