Differentiated priority level communication
Patent Information
- Authority / Receiving Office
- US · United States
- Current Assignee / Owner
- BCE
- Publication Date
- 2010-06-24
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
CROSS-REFERENCE TO RELATED APPLICATION
[0001] This application claims priority from International Application No. not yet available, entitled “Differentiated Priority Level Communication” filed in the Canadian Receiving Office on Dec. 23, 2008 and hereby incorporated by reference herein.FIELD OF THE INVENTION
[0002] The present invention relates to the field of network communication and more particularly to the field of network communication with different priority levels for different types of data.BACKGROUND
[0003] Packet-based networks such as the internet tend to employ best-effort forwarding strategies whereby packets travel through the network with no particular guarantees regarding travel time or jitter. In certain instances, however, network services require or would benefit from certain guarantees or preferential treatment and systems have been developed to provide higher priority for certain packets and to guarantee certain Quality of Service (QoS) standards for these packets. P...