Invention Grant
- Patent Title: Minimizing customer impact during access migrations
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Application No.: US17805535Application Date: 2022-06-06
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Publication No.: US12177111B2Publication Date: 2024-12-24
- Inventor: Subrat Patra , Abdulla Udaipurwala , Ivetta Pogosova , Fen Mei
- 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
- Main IPC: H04L45/00
- IPC: H04L45/00 ; H04L45/28 ; H04L45/42

Abstract:
In one example, the present disclosure describes a device, computer-readable medium, and method for minimizing customer impact during network access migrations. For instance, in one example, a method includes detecting a change in an access network that affects a first network circuit connecting a customer premises to a first provider edge router and provisioning a second network circuit in response to the detecting, wherein the provisioning comprises taking an action to preserve a wide area network internet protocol address of the customer premises on the first network circuit in the second network circuit.
Public/Granted literature
- US20230396532A1 MINIMIZING CUSTOMER IMPACT DURING ACCESS MIGRATIONS Public/Granted day:2023-12-07
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