Invention Grant
- Patent Title: Method and apparatus for enhancing services in a software defined network
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Application No.: US15498875Application Date: 2017-04-27
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Publication No.: US10673751B2Publication Date: 2020-06-02
- Inventor: Sangar Dowlatkhah , Venson Shaw
- Applicant: AT&T INTELLECTUAL PROPERTY I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: Guntin & Gust, PLC
- Agent John G. Rauch
- Main IPC: G06F15/16
- IPC: G06F15/16 ; H04L12/715 ; H04L12/24 ; H04W24/02 ; H04W88/16 ; H04L29/08

Abstract:
Aspects of the subject disclosure may include, for example, a method including receiving from a first network slice comprising a first set of virtual network functions instantiated in a network, a first request to chain the first network slice to a second network slice comprising a second set of virtual network functions instantiated in the network to cooperatively facilitate providing a service to a first communication device, transmitting a second request to the first network slice to route a portion of user plane communication traffic associated with the first communication device to the second network slice, and transmitting a third request to the second network slice to receive the portion of the user plane communication traffic associated with the first communication device from the first network slice and to cooperatively facilitate providing a service to the first communication device via the first network slice and the second network slice. Other embodiments are disclosed.
Public/Granted literature
- US20180316779A1 METHOD AND APPARATUS FOR ENHANCING SERVICES IN A SOFTWARE DEFINED NETWORK Public/Granted day:2018-11-01
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