IP Library › Granted Patent US 9,137,171
Granted Patent B2
US 9,137,171 · App. 13/369,373 · Granted Sep 15, 2015

System and method for resource management for operator services and internet

Inventors: Rajeev Koodli (Sunnyvale, CA); Andrew S. Gibbs (Andover, MA)
Assignee: CISCO TECHNOLOGY, INC.
H04L47/781H04L45/308H04L47/808H04L47/824H04W48/18H04W76/022H04W84/12
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Quick Facts
Patent No.
US 9,137,171
App. No.
13/369,373
Granted
Sep 15, 2015
Kind
B2
Abstract

A method is provided in one example embodiment and includes providing a multi-radio connectivity service to a mobile subscriber, and managing the multi-radio connectivity service for the mobile subscriber. The managing can include: providing admission control; providing privileged subscriber access at a plurality of WiFi access points; providing signaling for quality of service (QoS) equivalence across a WiFi network and a mobile network; and distributing certain traffic based on a policy.

Claims (52)

1. A method, comprising:

receiving a connection request for a WiFi network;

providing admission control via the WiFi network and a mobile network by rejecting the connection request, if a threshold for a number of WiFi connections has been reached;

signaling for a quality of service (QoS) equivalence across the WiFi network and the mobile network to provide a common mobile network bearer for the mobile network, if the threshold for the number of WiFi connections has not been reached, wherein the signaling signals a mapping of an aggregate maximum bit rate (AMBR), an allocation and retention priority (ARP), and a QoS class identifier; and

determining an Internet protocol (IP) address to assign based, at least, on signaled information related to an attachment to the WiFi network via the common mobile network bearer.

2. The method of claim 1 , further comprising:

attaching user equipment to the mobile network via a WiFi protocol.

3. The method of claim 1 , wherein the common mobile network bearer is an evolved packet system (EPS) bearer.

4. The method of claim 1 , wherein the common mobile network bearer is a packet data protocol (PDP) context.

5. The method of claim 1 , further comprising:

receiving, at a network element, a communication for multiplexing Wi-Fi traffic onto the common mobile network bearer.

6. The method of claim 5 , further comprising:

receiving Wi-Fi subscriber parameters at the network element, wherein the parameters include a selected one or more of a Wi-Fi subscriber International Mobile Subscriber Identity (IMSI), an Internet protocol version 6 (IPv6) prefix, an IPv4 address, a service set identifier (SSID), and a geographical location.

7. The method of claim 1 , further comprising:

evaluating a policy to determine the Internet protocol (IP) address.

8. The method of claim 1 , further comprising:

providing network configuration information to a mobile network gateway; and

receiving traffic routing rules associated with mapping a traffic set to a radio technology.

9. The method of claim 1 , further comprising:

providing traffic routing rules as a set of parameters in a Non-Access Stratum (NAS) protocol, wherein the traffic routing rules are provided to an instance of user equipment (UE) as a set of dynamic host configuration protocol (DHCP) options or as IPv6 neighbor discovery options.

10. Logic encoded in non-transitory media that includes code for execution and, when executed by a processor, operable to perform operations comprising:

receiving a connection request for a WiFi network;

providing admission control via the WiFi network and a mobile network by rejecting the connection request, if a threshold for a number of WiFi connections has been reached;

signaling for a quality of service (QoS) equivalence across the WiFi network and the mobile network to provide a common mobile network bearer for the mobile network, if the threshold for the number of WiFi connections has not been reached, wherein the signaling signals a mapping of an aggregate maximum bit rate (AMBR), an allocation and retention priority (ARP), and a QoS class identifier; and

determining an Internet protocol (IP) address to assign based, at least, on signaled information related to an attachment to the WiFi network via the common mobile network bearer.

11. The logic of claim 10 , the operations further comprising:

attaching user equipment to the mobile network via a WiFi protocol.

12. The logic of claim 10 , wherein the common mobile network bearer is an evolved packet system (EPS) bearer.

13. The logic of claim 10 , wherein the common mobile network bearer is a packet data protocol (PDP) context.

14. The logic of claim 10 , the operations further comprising:

receiving, at a network element, a communication for multiplexing Wi-Fi traffic onto the common mobile network bearer.

15. The logic of claim 14 , the operations further comprising:

receiving Wi-Fi subscriber parameters at the network element, wherein the parameters include a selected one or more of a Wi-Fi subscriber International Mobile Subscriber Identity (IMSI), an Internet protocol version 6 (IPv6) prefix, an IPv4 address, a service set identifier (SSID), and a geographical location.

16. The logic of claim 10 , the operations further comprising:

evaluating a policy to determine the Internet protocol (IP) address.

17. A network element, comprising:

a memory element; and

a processor operable to execute instructions such that

the network element is configured for

receiving a connection request for a WiFi network;

providing admission control via the WiFi network and a mobile network by rejecting the connection request, if a threshold for a number of WiFi connections has been reached;

signaling for a quality of service (QoS) equivalence across the WiFi network and the mobile network to provide a common mobile network bearer for the mobile network, if the threshold for the number of WiFi connections has not been reached, wherein the signaling signals a mapping of an aggregate maximum bit rate (AMBR), an allocation and retention priority (ARP), and a QoS class identifier; and

determining an Internet protocol (IP) address to assign based, at least, on signaled information related to an attachment to the WiFi network via the common mobile network bearer.

18. The network element of claim 17 , wherein the network element is further configured for:

receiving a communication for multiplexing Wi-Fi traffic onto the common mobile network bearer.

19. The network element of claim 17 , wherein the network element is further configured for:

evaluating a policy determine the Internet protocol (IP) address.

20. The network element of claim 17 , wherein the network element is further configured for:

providing traffic routing rules as a set of parameters in a Non-Access Stratum (NAS) protocol, wherein the traffic routing rules are provided to an instance of user equipment (UE) as a set of dynamic host configuration protocol (DHCP) options or as IPv6 neighbor discovery options.

21. The method of claim 1 , further comprising:

providing a multi-radio connectivity service to a mobile subscriber that attaches to the mobile network via a local area network (LAN) technology; and

providing privileged subscriber access at a plurality of WiFi access points.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded May 28, 2013
From: KOODLI, RAJEEV; GIBBS, ANDREW S.
To: CISCO TECHNOLOGY, INC.
Reel/Frame 030497/0260 →
Continuity (2)
Continuation 13330332 · Dec 19, 2011
Related Publication 20130155851A1 · Jun 20, 2013