Methods, systems, and computer-readable media for providing a virtualized Diameter network architecture and for routing traffic to dynamically instantiated Diameter resource instances
A resource instance, instantiation technology, applied in the field of Diameter resource instances, systems and computer-readable media for providing virtualized Diameter network architecture and for routing traffic to dynamically instantiated Diameter resource instances, can solve the problem that there is no standard mechanism And other issues
Active Publication Date: 2019-03-19
TEKELEC
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However, once a virtual network element is instantiated, there is no standard mechanism for routing traffic to the newly instantiated element
Also, because diameter networks are only beginning to be widely adopted, virtualization in such networks has not been fully studied
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[0017] As Diameter Networks continues to evolve, Diameter Network elements will move to the cloud representing virtual resources that can be consumed by network operators on demand. This represents an important change in the way network operators increase network scalability and flexibility. With the cloud-based Diameter Network, operators are able to leverage virtualization and software-designed networking technologies to achieve dynamic and elastic scalability with respect to sessions, transactions and throughput. This virtualization can be accomplished using standard hardware supported by a virtualization middleware layer or hypervisor. Virtualizing Diameter network resources enables flexible network screens for different types of services. This virtualization also helps generate capital and operating expenses by creating more flexible architecture and deployment options. For example, operators no longer need to build up excess core capacity to address peak hours because ...
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The subject matter described herein includes methods, systems, and computer-readable media for providing a virtualized Diameter network architecture and for routing traffic to dynamically instantiated Diameter resource instances. A system for providing virtualized Diameter resources and for routing traffic to dynamically instantiated Diameter resource instances includes: a cloud virtualizer for virtualizing a pool of hardware and for supporting dynamically instantiated Diameter resource instances . The system also includes a cloud provisioner for monitoring network and hardware events and for instructing the cloud virtualizer to instantiate Diameter resource instances or to reallocate between instantiated Diameter resource instances from a hardware pool in response to network or hardware conditions hardware. The system also includes a cloud flow manager for dynamically configuring at least one network element to route traffic to dynamically instantiated Diameter resource instances or allocated hardware.
Description
[0001] priority statement [0002] This application claims the benefit of US Provisional Patent Application Serial No. 61 / 766073, filed February 18, 2013, the entire disclosure of which is hereby incorporated by reference. technical field [0003] The topics described here relate to Diameter network virtualization and routing messages to dynamically instantiated network resource instances. More specifically, the subject matter described herein includes methods, systems, and computer-readable media for providing a virtualized Diameter network architecture and for routing traffic to dynamically instantiated Diameter resource instances. Background technique [0004] In current telecommunications network architectures, the network is designed or statically laid out for maximum capacity during peak hours. During off-peak hours, the gear is often idle. Consequently, network resources are wasted, resulting in unnecessary capital expenditures for network operators. [0005] Virtu...
Claims
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IPC IPC(8): H04L12/14H04L12/24G06F9/50H04L29/08H04L45/42
CPCH04L67/1031H04L41/0816H04L67/306G06F9/5072H04L41/0895H04L41/40H04L41/0894H04L41/0893
Inventor S·E·马克默菲A·班图库A·P·德奥J·斯登博格
Owner TEKELEC