System and method of delivering multicast service system on mobile host computers
A mobile host, multicast service technology, applied in the field of network communication, can solve problems such as excessive packet loss, excessive multicast group multicast distribution tree overhead, tunnel aggregation, etc., to optimize transmission paths and avoid network communication bottlenecks , to avoid the effect of tunnel aggregation
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0073] The core idea of the present invention is a compromise between the shortest forwarding path and the frequent reconstruction of the multicast tree, so that the multicast packet can always be forwarded with a "close" optimal path, and there is no need to spend too much on maintaining the multicast tree s expenses. Make full use of network resources and solve the tunnel aggregation problem of bidirectional tunnels at the same time.
[0074] In the present invention, it involves the concept of dynamic multicast agent DMA and tunnel state TunnelState introduced by the present invention, as well as the concept of existing multicast subnet agent MSA. The DMA joins the multicast group instead of the mobile host, and sends the multicast packet to the MSA of the current foreign subnet of the mobile host in tunnel mode, thereby reducing the number of times to reconstruct the multicast tree due to the change of the mobile host location.
[0075] In the present invention, each mo...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com