Invention Grant
- Patent Title: Call and media preserving failovers in a cloud environment
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Application No.: US17721606Application Date: 2022-04-15
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Publication No.: US11888928B2Publication Date: 2024-01-30
- Inventor: Kurt Haserodt , Philipp Schubert
- Applicant: Avaya Management L.P.
- Applicant Address: US NC Durham
- Assignee: Avaya Management L.P.
- Current Assignee: Avaya Management L.P.
- Current Assignee Address: US NC Durham
- Agency: Sheridan Ross P.C.
- Main IPC: H04L67/1008
- IPC: H04L67/1008 ; H04L41/0668 ; H04L43/0817 ; H04L43/0876

Abstract:
Embodiments of the disclosure provide systems and methods for performing a rapid failover in a cloud-based service with reduced interruption of ongoing communications. According to embodiments described herein, independent arbitration between servers can be used to indicate to a load balancer which of two or more servers should be considered the active one. This independent arbitration makes better state of health assessments than simple server failure. The load balancer can be explicitly controlled in this case. The health of individual containers, the completeness of the shadowed state as well as server health itself can be factored into the decision to make one server active over the other.
Public/Granted literature
- US20230336621A1 CALL AND MEDIA PRESERVING FAILOVERS IN A CLOUD ENVIRONMENT Public/Granted day:2023-10-19
Information query
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