20240022443. OVERLAY MULTICAST ORCHESTRATION IN SOFTWARE-DEFINED WIDE AREA NETWORK simplified abstract (HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP)
Contents
OVERLAY MULTICAST ORCHESTRATION IN SOFTWARE-DEFINED WIDE AREA NETWORK
Organization Name
HEWLETT PACKARD ENTERPRISE DEVELOPMENT LP
Inventor(s)
Shankar Kambat Ananthanarayanan of Bangalore (IN)
OVERLAY MULTICAST ORCHESTRATION IN SOFTWARE-DEFINED WIDE AREA NETWORK - A simplified explanation of the abstract
This abstract first appeared for US patent application 20240022443 titled 'OVERLAY MULTICAST ORCHESTRATION IN SOFTWARE-DEFINED WIDE AREA NETWORK
Simplified Explanation
The abstract describes a patent application for a centralized overlay multicast orchestrator in a software-defined wide area network (SD-WAN). The orchestrator receives and maintains state information from multicast agents deployed on overlay network nodes. Based on this information, the orchestrator identifies two sets of overlay network nodes: one connected to a source and another connected to hosts requesting a multicast stream. The orchestrator then computes and distributes a multicast tree representing a transmission path for the multicast stream to the requesting hosts.
- The patent application is for a centralized overlay multicast orchestrator in an SD-WAN.
- The orchestrator receives and maintains state information from multicast agents on overlay network nodes.
- It identifies two sets of overlay network nodes: one connected to a source and another connected to hosts requesting a multicast stream.
- The orchestrator computes and distributes a multicast tree representing a transmission path for the multicast stream to the requesting hosts.
Potential Applications:
- Efficient distribution of multicast streams in a software-defined wide area network.
- Improved management and control of multicast traffic in overlay networks.
- Facilitating efficient communication between a source and multiple hosts in a multicast scenario.
Problems Solved:
- Overcoming the challenges of managing and distributing multicast streams in a software-defined wide area network.
- Addressing the complexity of identifying and connecting overlay network nodes for efficient multicast transmission.
- Streamlining the process of establishing a multicast tree for transmitting multicast streams to requesting hosts.
Benefits:
- Enhanced efficiency and scalability in distributing multicast streams in an SD-WAN.
- Improved control and management of multicast traffic in overlay networks.
- Simplified establishment of multicast trees for transmitting multicast streams to multiple hosts.
Original Abstract Submitted
examples described herein relate to a centralized overlay multicast orchestrator in a software-defined wide area network (sd-wan). the overlay multicast orchestrator receives and maintains state information from multicast agents deployed on overlay network nodes. based on the state information, the overlay multicast orchestrator identifies a first set of overlay network nodes connected to a source and a second set of overlay network nodes connected to hosts requesting a multicast stream. the overlay multicast orchestrator computes and distributes a multicast tree representing a path for transmission of the multicast stream to the requesting hosts.