System and method for provision and distribution of spectrum resources
AssigneeHuawei Technologies Co., Ltd.
InventorsSophie Vrzic, Hang Zhang, Nimal Gamini Senarath
Life of this patent
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Abstract
There is provided systems and methods for Network Function Virtualization (NFV) in a control plane. The NFV framework is be used to define a plurality of virtual network functions (VNFs), each of which can correspond to a function enabling operation of a communication network. There is provided a method and system for managing a plurality of network slices in a communication network, the method comprising: instantiating a Global Control Plane set apart from the plurality of network slices, the Global Control Plane configured to at least partially manage each of the plurality of network slices.
Claims10
A method for provisioning and distributing spectrum resources in a communication network, the method comprising:
- receiving, at a spectrum negotiator, a request for additional spectrum resources for a particular network slice;
- transmitting, by the spectrum negotiator, the request for additional spectrum resources to a spectrum manager in response to determining a resource request policy permits sharing of spectrum resources;
- and
- in response to the transmitted request, receiving, at the spectrum negotiator, an offer for at least some of the requested additional spectrum resources.
A system for provisioning and distributing spectrum resources in a communication network, the system comprising:
- a spectrum negotiator configured to transmit a request for additional spectrum resources in response to receiving, from a resource request policy function operatively connected with the spectrum negotiator, an indication that the resource request policy function permits sharing of spectrum resources, the spectrum negotiator operatively connected with a particular network slice;
- and
- a spectrum manager configured to:
- receive and act upon the request;
- and provision at least some of the requested additional spectrum resources.
Dependencies are inferred from the claim text.