Method and apparatus for managing subscriber profiles
First Claim
Patent Images
1. A method comprising:
- defining each of a plurality of service contexts available to subscribers of a service provider in terms of one or more profile identifiers of a plurality of profile identifiers each of which is representative of a particular subscriber service supported by the service provider;
providing a scalable subscriber profile database in which a memory requirement for the scalable subscriber profile database is dependent upon a number of available service contexts by hierarchically organizing the plurality of profile identifiers as intermediate profile identifiers and leaf profile identifiers, wherein the leaf profile identifiers explicitly define subscriber services and the intermediate profile identifiers indirectly represent sets of one or more subscriber services, which are defined by way of the intermediate profile identifiers'"'"' associations with one or more lower-level identifiers including zero or more of the leaf profile identifiers and zero or more of the intermediate profile identifiers;
wherein the scalable subscriber profile database is distributed between an authentication system of the service provider and a plurality of virtual routers (VRs), wherein a first portion of the scalable subscriber profile database is stored within the authentication system, the first portion of the scalable subscriber profile database including information indicative of associations among the subscribers and corresponding first-level profile identifiers representing a subset of the intermediate profile identifiers and a second portion of the scalable subscriber profile database is stored within a profile manager operable within each of the plurality of VRs, the second portion including information indicative of the associations among the subset of intermediate profile identifiers and the one or more lower-level identifiers;
receiving, by a subscriber manager of a virtual router (VR) of the plurality of VRs of a VR-based telecommunications system of the service provider, a subscriber connection request from a subscriber of the service provider;
responsive to the subscriber connection request, determining, by the subscriber manager, the subscriber'"'"'s service context based on the first-level profile identifier associated with the subscriber and the scalable subscriber profile database, wherein determining the service context includes requesting, from the first portion of the scalable profile database, the first-level profile identifier and requesting, from the second portion of the scalable profile database, the one or more lower-level profile identifiers associated with the first level profile identifier; and
establishing, by the subscriber manager, the subscriber connection by configuring a virtual interface associated with the VR based on the subscriber'"'"'s service context.
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Abstract
Methods and apparatus for managing subscriber profiles are described herein. In one embodiment, the method includes receiving, from a requester, a request to determine an operation to be performed on a data packet. The method also includes determining profile identifiers associated with the requester, wherein the profile identifiers include, a first-level profile identifier associated with a lower-level profile identifier that defines the operation. The method also includes determining, based on the profile identifiers, that the operation should be performed on the data packet and transmitting an indication of the operation to the requestor, wherein the requestor performs the operation on the data packet.
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Citations
10 Claims
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1. A method comprising:
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defining each of a plurality of service contexts available to subscribers of a service provider in terms of one or more profile identifiers of a plurality of profile identifiers each of which is representative of a particular subscriber service supported by the service provider; providing a scalable subscriber profile database in which a memory requirement for the scalable subscriber profile database is dependent upon a number of available service contexts by hierarchically organizing the plurality of profile identifiers as intermediate profile identifiers and leaf profile identifiers, wherein the leaf profile identifiers explicitly define subscriber services and the intermediate profile identifiers indirectly represent sets of one or more subscriber services, which are defined by way of the intermediate profile identifiers'"'"' associations with one or more lower-level identifiers including zero or more of the leaf profile identifiers and zero or more of the intermediate profile identifiers; wherein the scalable subscriber profile database is distributed between an authentication system of the service provider and a plurality of virtual routers (VRs), wherein a first portion of the scalable subscriber profile database is stored within the authentication system, the first portion of the scalable subscriber profile database including information indicative of associations among the subscribers and corresponding first-level profile identifiers representing a subset of the intermediate profile identifiers and a second portion of the scalable subscriber profile database is stored within a profile manager operable within each of the plurality of VRs, the second portion including information indicative of the associations among the subset of intermediate profile identifiers and the one or more lower-level identifiers; receiving, by a subscriber manager of a virtual router (VR) of the plurality of VRs of a VR-based telecommunications system of the service provider, a subscriber connection request from a subscriber of the service provider; responsive to the subscriber connection request, determining, by the subscriber manager, the subscriber'"'"'s service context based on the first-level profile identifier associated with the subscriber and the scalable subscriber profile database, wherein determining the service context includes requesting, from the first portion of the scalable profile database, the first-level profile identifier and requesting, from the second portion of the scalable profile database, the one or more lower-level profile identifiers associated with the first level profile identifier; and establishing, by the subscriber manager, the subscriber connection by configuring a virtual interface associated with the VR based on the subscriber'"'"'s service context. - View Dependent Claims (2, 3, 4, 5)
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6. A tangible machine-readable storage medium embodying instructions, which when executed by one or more processors of a virtual router (VR) based telecommunications system of a service provider performs a method for establishing a subscriber connection, the method comprising:
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receiving, at a VR of a plurality of VRs configured to operate within the telecommunications system, a subscriber connection request from a subscriber of the service provider; responsive to the subscriber connection request, determining the subscriber'"'"'s service context based on a first-level profile identifier associated with the subscriber and a scalable subscriber profile database, wherein each of a plurality of service contexts available to subscribers of the service provider are defined in terms of one or more profile identifiers of a plurality of profile identifiers each of which is representative of a particular subscriber service supported by the service provider; wherein a memory requirement for the scalable subscriber profile database is dependent upon a number of available service contexts by hierarchically organizing the plurality of profile identifiers as intermediate profile identifiers and leaf profile identifiers, wherein the leaf profile identifiers explicitly define subscriber services and the intermediate profile identifiers indirectly represent sets of one or more subscriber services, which are defined by way of the intermediate profile identifiers'"'"' associations with one or more lower-level identifiers including zero or more of the leaf profile identifiers and zero or more of the intermediate profile identifiers; wherein the scalable subscriber profile database is distributed between an authentication system of the service provider and the plurality of virtual routers (VRs), wherein a first portion of the scalable subscriber profile database is stored within the authentication system, the first portion of the scalable subscriber profile database including information indicative of associations among the subscribers and corresponding first-level profile identifiers representing a subset of the intermediate profile identifiers and a second portion of the scalable subscriber profile database is stored within a profile manager operable within each of the plurality of VRs, the second portion including information indicative of the associations among the subset of intermediate profile identifiers and the one or more lower-level identifiers; wherein determining the service context includes requesting, from the first portion of the scalable profile database, the first-level profile identifier and requesting, from the second portion of the scalable profile database, the one or more lower-level profile identifiers associated with the first-level profile identifier; and establishing the subscriber connection by configuring a virtual interface associated with the VR based on the subscriber'"'"'s service context. - View Dependent Claims (7, 8, 9, 10)
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Specification