Network slice configuration
AssigneeNokia Solutions and Networks Oy
InventorsFrederic GUILBEAULT, Yves BEAUVILLE
Life of this patent
Estimating the term…
Abstract
Methods, apparatuses and computer readable storage mediums provide virtual network slicing without duplicating network configuration data (also referred to as network configuration information) on a slice-by-slice basis by maintaining a single physical network datastore including network configuration information for all network entities in the physical network, but generating slice views for respective virtual network slices as needed over time. Methods, apparatuses and computer readable storage mediums also enable configuration of a plurality of virtual network slices sharing a physical network infrastructure.
Claims7
A network element comprising:
- at least one memory including a datastore storing network configuration information for a physical network infrastructure shared by at least a first virtual network slice and a second virtual network slice, the first virtual network slice identified by a first unique tag and the second virtual network slice identified by a second unique tag, the network configuration information including first virtual network slice configuration information associated with the first virtual network slice and second virtual network slice configuration information associated with the second virtual network slice, wherein
- the first virtual network slice configuration information is stored in association with the first unique tag,
- the second virtual network slice configuration information is stored in association with the second unique tag, and
- the first unique tag and the second unique tag cause a network management entity to provide a first slice owner of the first virtual network slice with the first virtual network slice configuration information, but not the second virtual network slice configuration information, in response to a first request from the first slice owner.
Dependencies are inferred from the claim text.