System and method for resource management for operator services and internet

• US 9,408,177 B2
• Filed: 12/19/2011
• Issued: 08/02/2016
• Est. Priority Date: 12/19/2011
• Status: Active Grant

• Current Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Original Assignee: Cisco Technology, Inc. (Cisco Systems, Inc.)
• Inventors: Koodli, Rajeev
• Primary Examiner(s): Lee, Andrew
• Application Number:
  US13/330,464
• Publication Number:
  US 20130155965A1
• Time in Patent Office: 1,688 Days
• Field of Search: 370/328, 370/329, 370/331, 370/230, 370/332, 455/458, 455/525
• US Class Current: 1/1
• CPC Class Codes: H04W 4/021 Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
• CPC Class Codes: H04W 4/08 User group management
• CPC Class Codes: H04W 64/003 locating network equipment
• CPC Class Codes: H04W 72/04 Wireless resource allocation
• CPC Class Codes: H04W 8/186 Processing of subscriber group data
• CPC Class Codes: H04W 88/08 Access point devices

Abstract

A method is provided in one example embodiment and includes maintaining geographical information for a plurality of WiFi access points; and managing radio resources for a user equipment (UE) at a network element using the geographical information for the plurality of WiFi access points. In certain vitamins, the managing includes: verifying a cellular network type for the UE; preferentially admitting the UE if the UE is in a particular zone; verifying if the UE belongs to a first group associated with high data consumption; and verifying if a device associated with the UE belongs to a second group associated with high data consumption.

Claims

1. A method, comprising:

maintaining geographical information for a plurality of WiFi access points; and

managing radio resources for a user equipment (UE) at a network element using the geographical information for the plurality of WiFi access points, wherein the managing includes;

verifying a cellular network type for the UE;

verifying if a user associated with the UE belongs to a heavy user group;

verifying if a device associated with the UE belongs to a heavy data group; and

preferentially admitting the UE to attach to a WiFi access point when the user associated with the UE belongs to the heavy user group or the device associated with the UE belongs to the heavy data group, wherein an existing UE attached to the WiFi access point is redirected to a different access point based on available resources at the WiFi access point.

2. The method of claim 1, further comprising:

recording a plurality of attach times for a plurality of UEs;

recording a plurality of detach times for the plurality of UEs; and

generating a representative time metric for the plurality of UEs for each of the WiFi access points.

3. The method of claim 1, wherein a database of WiFi access point identifiers is provisioned and includes one or more media access control (MAC) addresses, and one or more global positioning system (GPS) locations associated with the WiFi access points.

4. The method of claim 1, wherein each of the geographic locations is associated with a set of services that are defined based on previously collected statistics associated with the WiFi access points.

5. The method of claim 1, further comprising:

detecting that a particular UE has provided a request for a connection to a network via WiFi; and

accessing a database to verify a geographic origin associated with the request for the connection.

6. The method of claim 1, wherein a database is provisioned and identifies particular WiFi access points associated with poor connectivity characteristics.

7. The method of claim 1, wherein a database is provisioned and includes a plurality of Mobile Equipment Identities (MEIs), which are mapped to respective device types.

8. The method of claim 1, further comprising:

maintaining Evolved Packet Core (EPC) subscription information associated with the UE, wherein the subscription information includes particular bit rates.

9. The method of claim 1, further comprising:

identifying a particular geographic location associated with a particular one of the WiFi access points;

determining whether a configured threshold has been reached for the particular geographic location; and

generating a request to release userplane bearer resources for the UE.

10. The method of claim 9, wherein evolved packet core (EPS) bearers are released for a packet data network (PDN) involving one or more gateways.

11. The method of claim 9, wherein the configured threshold is a function of a time of day (ToD) characteristic.

12. The method of claim 1, further comprising:

accessing information within a database configured to list a plurality of users associated with high data usage, wherein the information is provided, at least in part, by an external analytics engine configured to output data using a call detail record (CDR) associated with a mobile gateway.

13. The method of claim 1, further comprising:

establishing a first connection to a long-term evolution-customer premise equipment (LTE-CPE), which is coupled to a particular WiFi access point; and

establishing a second connection to provide an LTE service over a backhaul.

14. Non-transitory media that includes logic encoded for execution and when executed by a processor operable to perform operations, comprising:

maintaining geographical information for a plurality of WiFi access points; and

managing radio resources for a user equipment (UE) at a network element using the geographical information for the plurality of WiFi access points, wherein the managing includes;

verifying a cellular network type for the UE;

verifying if a user associated with the UE belongs to a heavy user group;

verifying if a device associated with the UE belongs to a heavy data group; and

admitting the UE to attach to a WiFi access point when the user associated with the UE belongs to the heavy user group or the device associated with the UE belongs to the heavy data group, wherein an existing UE attached to the WiFi access point is redirected to a different access point based on available resources at the WiFi access point.

15. The non-transitory media of claim 14, wherein a local area network (LAN) session involving the UE is multiplexed to a mobile network session to provide session continuity for the UE.

16. The non-transitory media of claim 14, the operations further comprising:

performing connection admission control of WiFi subscribers based on a plurality of mobile network parameters, wherein the plurality of mobile network parameters are provided in a wireless connectivity object (WCO), and wherein the WCO includes an aggregate maximum bit rate (AMBR) parameter, an allocation and retention priority (ARP) parameter, and a quality of service (QoS) class identifier.

17. A network element, comprising:

a memory element;

a processor operable to execute instructions, wherein the processor and memory element cooperate such that the network element is configured for;

maintaining geographical information for a plurality of WiFi access points; and

managing radio resources for a user equipment (UE) at the network element using the geographical information for the plurality of WiFi access points, wherein the managing includes;

verifying a cellular network type for the UE;

verifying if a user associated with the UE belongs to a heavy user group;

verifying if a device associated with the UE belongs to a heavy data group; and

admitting the UE to attach to a WiFi access point when the user associated with the UE belongs to the heavy user group or the device associated with the UE belongs to the heavy data group, wherein an existing UE attached to the WiFi access point is redirected to a different access point based on available resources at the WiFi access point.

18. The network element of claim 17, wherein a database of WiFi access point identifiers is provisioned and includes one or more media access control (MAC) addresses.

19. The network element of claim 17, wherein each of the geographic locations is associated with a set of services that are defined based on previously collected statistics associated with the WiFi access points.