Systems and methods for group bandwidth management in a communication systems network

• US 9,118,578 B2
• Filed: 01/17/2012
• Issued: 08/25/2015
• Est. Priority Date: 01/18/2011
• Status: Active Grant

• Current Assignee: Nomadix, Inc. (Nippon Telegraph and Telephone Corporation)
• Original Assignee: Nomadix, Inc. (Nippon Telegraph and Telephone Corporation)
• Inventors: Olshansky, Vadim
• Primary Examiner(s): Joo, Joshua
• Application Number:
  US13/352,255
• Publication Number:
  US 20120185586A1
• Time in Patent Office: 1,316 Days
• Field of Search: 709223-226
• US Class Current: 1/1
• CPC Class Codes: G06F 3/04847 Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
• CPC Class Codes: H04L 41/0893 Assignment of logical groups to network elements
• CPC Class Codes: H04L 41/0896 Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities flow or congestion control using dynamic resource allocation, e.g. in-call renegotiation, H04L47/76
• CPC Class Codes: H04L 47/20 Traffic policing
• CPC Class Codes: H04L 47/828 Allocation of resources per group of connections, e.g. per group of users
• CPC Class Codes: H04W 8/04 Registration at HLR or HSS [Home Subscriber Server]

Abstract

An embodiment is a method of managing bandwidth, performed by a computing system. The system receives user-selected connection parameters associated with a subscriber device. The system associates a network identifier of the subscriber device with a group bandwidth policy, based on the user-selected connection parameters. The system stores, in computer-readable storage media, parameters associated with the group bandwidth policy, in association with the network identifier of the subscriber device. The system receives, at a gateway device, network communication data from the subscriber device. The system limits, at the gateway device, bandwidth available to the network communication data, based on the stored parameters associated with the group bandwidth policy.

Claims

1. A method of managing bandwidth, comprising:

identifying, from a pool of bandwidth available to a local network, a limited quantity of bandwidth to a group bandwidth policy for a plurality of subscriber devices;

receiving user-selected connection parameters associated with a first subscriber device;

associating, using a computer processor, network identifiers of the plurality of subscriber devices including the first subscriber device with the group bandwidth policy, based on user-selected connection parameters;

storing, in computer-readable storage media, parameters associated with the group bandwidth policy, in association with the network identifier of the first subscriber device;

receiving, at a gateway device, network communication data from the first subscriber device;

obtaining, at the gateway device and in response to receiving the network communication data, the parameters for the group bandwidth policy associated with the first subscriber device; and

configuring at least one of packet queuing, packet delaying, or packet dropping at the gateway device for group network communication data prior to transmitting the network communication data to a network external to the local network, the group network communication data being data sent from or to any of the plurality of subscriber devices, wherein said configuring is based on the obtained parameters associated with the group bandwidth policy and the quantity of bandwidth available to the plurality of subscriber devices associated with the group bandwidth policy.

2. The method of claim 1, wherein the network identifier of the first subscriber device comprises a MAC address of the first subscriber device.

3. The method of claim 1, wherein the parameters associated with the group bandwidth policy comprise a group bandwidth policy identifier, an uplink bandwidth, and a downlink bandwidth.

4. The method of claim 1, wherein the connection parameters includes a location identifier indicating a location for the first subscriber device and wherein associating the network identifier of the first subscriber device is based on the location identifier and at least one other user selected connection parameter.

5. The method of claim 1, wherein the user-selected connection parameters are received at a portal page server.

6. A network system configured to manage bandwidth of subscribers with a plurality of subscriber devices connected to the network system, the system comprising:

a gateway device configured to connect the plurality of subscriber devices to an external network, the gateway device comprising a computer processor and one or more network ports; and

an Authentication, Authorization and Accounting (AAA) server storing data relating to a group bandwidth policy associated with a subset of the plurality of subscriber devices, the group bandwidth policy identifying a quantity of network bandwidth available to the subset of the plurality of subscriber devices, the quantity of network bandwidth identified from a total bandwidth available to a local network system;

wherein the gateway device is configured, upon receiving a communication request from a first subscriber device included in the subset of the plurality of subscriber devices, to transmit a request for authentication information to the AAA server, the request comprising a network identifier associated with the first subscriber device;

wherein the AAA server is configured to determine, in response to the request for authentication information, that the first subscriber device is associated with the group bandwidth policy, based at least in part on the network identifier associated with the first subscriber device, the AAA server further configured to transmit, to the gateway device, an authentication response comprising the data relating to the group bandwidth policy; and

wherein the gateway device is further configured to queue, delay, or drop packets of data associated with any of the subset of the plurality of subscriber devices associated with the group bandwidth policy prior to transmitting communications to the external network or transmitting communications from the external network for the subset of the plurality of subscriber devices, the queuing, delaying, or dropping of packets being based upon;

the data relating to the group bandwidth policy, and

a comparison of the quantity of network bandwidth available to the subset of the plurality of subscriber devices and the bandwidth being used by all subscriber devices associated with the group bandwidth policy.

7. The network system of claim 6, wherein the gateway device and AAA server are housed within a single device.

8. The network system of claim 6, wherein the gateway device and AAA server are separate devices.

9. The network system of claim 6, further comprising a portal page server configured to complete an enrollment procedure with the first subscriber device, wherein the AAA server is configured to determine that the first subscriber device is associated with the group bandwidth policy based at least in part on data stored by the portal page server in response to the enrollment procedure, the data including a location identifier associated with the sub scriber device.

10. The network system of claim 6, wherein the request for authentication information comprises a RADIUS or Diameter protocol request, and wherein the authentication response comprises a RADIUS or Diameter protocol response.

11. A method of associating a group of network enabled computing devices with a network access subscription, the method comprising:

associating, at a gateway device, each of a plurality of device network identifiers with one of a plurality of network devices with a single network access subscription;

identifying a subset of available bandwidth to the single network access subscription;

configuring the gateway device for at least one of packet queuing, packet delaying, or packet dropping for group network communication data upon receipt at the gateway device of a communication to or from one of the plurality of network devices and prior to transmitting the communication to the one of the plurality of network devices or a network external to a local network of the gateway device, the group network communication data being data sent from or to any of the plurality of network devices, said configuring being based on a comparison of the subset of available bandwidth with bandwidth currently provided to the plurality of network devices, wherein a total bandwidth provided to the plurality of network devices does not exceed the identified subset of available bandwidth; and

providing access to said external network, via the configured gateway device, to one of the plurality of network devices.

12. The method of claim 11, wherein a device network identifier included in the plurality of device network identifiers comprises a MAC address, and wherein the method further comprises associating a location identifier indicating a location shared by each of the plurality of network devices with the single network access subscription, wherein the location identifier comprises a room number.

13. The method of claim 11, wherein the subset of available bandwidth comprises a subset of available uplink bandwidth and a subset of available downlink bandwidth.

14. The method of claim 11, wherein the method is performed at a network system comprising a gateway device, wherein the plurality of devices are connected to the network system, and wherein the plurality of network devices share the identified subset of available bandwidth.

15. A network system which associates a plurality of devices with a single network subscription, the network system comprising:

one or more device side interfaces for communicating with a plurality of user devices;

one or more network side interfaces for communicating with a wide area network; and

one or more processors configured to;

associate at least two of the plurality of user devices with the single network subscription, the single network subscription identifying a subset of available bandwidth via the one or more network side interfaces; and

obtain, in response to receiving group network communication data, at least one of packet queuing configuration, packet delaying configuration, or packet dropping configuration for the group network communication data, the group network communication data being data communicated via a device side interface from at least one of a user device or a network side interface; and

apply, prior to transmitting the group network communication data to a network external to the wide area network or from said external network, the at least one of packet queuing configuration, packet delaying configuration, or packet dropping configuration for the group network communication data to limit the group network communication data communicated via the device side interface from at least one of a user device or a network side interface,

wherein applying the at least one of packet queuing configuration, packet delaying configuration, or packet dropping configuration includes a comparison of the subset of available bandwidth with bandwidth currently provided to the plurality of user devices, and

wherein a total bandwidth provided to the plurality of user devices does not exceed the subset of available bandwidth.

16. The network system of claim 15, further comprising a portal page server configured to receive data from at least one of the plurality of user devices, wherein the portal page server is configured to cause the one or more processors to associate the at least one of the plurality of user devices with the single network subscription based on the received data.

17. The network system of claim 15, wherein associating user devices with the single network subscription is further based on a location of a user device and an indication of a user-selected bandwidth level associated with the single network subscription.

18. The network system of claim 15, wherein the one or more processors are further configured to dissociate a user device from the single network subscription in response to a determination that the user device has disconnected.