Dynamic modification of a subscriber connection

• US 8,255,561 B2
• Filed: 06/16/2011
• Issued: 08/28/2012
• Est. Priority Date: 04/26/2002
• Status: Active Grant

• Current Assignee: Ericsson AB (Telefonaktiebolaget LM Ericsson)
• Original Assignee: Ericsson AB (Telefonaktiebolaget LM Ericsson)
• Inventors: Stoner, Thomas M., Arberg, Peter, Bal, Manpreet
• Primary Examiner(s): MIRZA, ADNAN M
• Application Number:
  US13/162,554
• Publication Number:
  US 20110246664A1
• Time in Patent Office: 439 Days
• Field of Search: 709/227, 709/228, 709/232, 370/230, 370/232
• US Class Current: 709/232
• CPC Class Codes: G06F 15/177 Initialisation or configuration control processor initialisation G06F9/4405
• CPC Class Codes: H04L 41/082 the condition being updates or upgrades of network functionality
• CPC Class Codes: H04L 47/20 Traffic policing
• CPC Class Codes: H04L 65/1086 session scope modification
• CPC Class Codes: H04L 67/14 Session management for real-time applications in data packet communications networks H04L65/1066
• CPC Class Codes: H04L 67/142 Managing session states for stateless protocols; Signalling session states; State transitions; Keeping-state mechanisms
• CPC Class Codes: H04L 67/54 Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
• CPC Class Codes: H04L 69/24 Negotiation of communication capabilities
• CPC Class Codes: H04L 69/329 in the application layer [OSI layer 7]
• CPC Class Codes: H04L 9/40 Network security protocols

Abstract

In one embodiment, a method comprises receiving a request to modify a subscriber connection to a network element. The method also includes modifying attributes of the subscriber connection, within a memory of the network element, without disconnecting the subscriber connection from the network element.

Claims

1. A computer-implemented method comprising:

receiving a request to modify an active subscriber connection to a network element; and

modifying, within a memory of the network element, a set of one or more attributes of the active subscriber connection including modifying a connection rate of the active subscriber connection without disconnecting the active subscriber connection from the network element.

2. The computer-implemented method of claim 1, wherein the active subscriber connection is connecting a computing device to a network through the network element;

and wherein modifying the connection rate of the active subscriber connection comprises modifying the rate at which data is received into the computing device from the network.

3. The computer-implemented method of claim 1, wherein the active subscriber connection is connecting a computing device to a network through the network element;

and wherein modifying the connection rate of the active subscriber connection comprises modifying the rate at which data is transmitted from the computing device to the network.

4. The computer-implemented method of claim 1, wherein modifying the set of attributes of the active subscriber connection further comprises modifying an access control list of the active subscriber connection.

5. The computer-implemented method of claim 1, wherein modifying the set of attributes of the active subscriber connection within the memory of the network element is performed upon determining that the subscriber connection is active.

6. The computer-implemented method of claim 1, further comprising re-authenticating a subscriber associated with the active subscriber connection prior to modifying the set of attributes of the active subscriber connection within the memory of the network element.

7. The computer-implemented method of claim 1, further comprising updating an account for the active subscriber connection upon modifying the set of attributes of the active subscriber connection.

8. The computer-implemented method of claim 7, wherein the account is updated within a database server coupled to the network element.

17. The computer-implemented method of claim 1, wherein the request to modify the active subscriber connection is received as a result of a subscriber associated with the active subscriber connection requesting the modification through an application server.

9. An apparatus comprising:

a memory to store a set of one or more attributes of a subscriber connection between a computing device and a network, wherein the set of attributes includes a connection rate of the subscriber connection;

a forwarding engine coupled to the memory, the forwarding engine to modify the connection rate of the subscriber connection while the subscriber connection is active and without disconnecting the subscriber connection.

10. The apparatus of claim 9, wherein the connection rate comprises a rate at which the data is received into the computing device from the network.

11. The apparatus of claim 9, wherein the connection rate comprises a rate at which the data is transmitted from the computing device to the network.

12. The apparatus of claim 9, wherein the set of attributes further include an access control list of the subscriber connection, and wherein the forwarding engine is further to modify the access control list of the subscriber connection while the subscriber connection is active and without disconnecting the subscriber connection.

18. The apparatus of claim 9, wherein the forwarding engine is to modify the connection rate of the subscriber connection responsive to a request from a subscriber associated with the subscriber connection requesting the modification of the connection rate through an application server.

13. A network element comprising:

a traffic card coupled to connect a computing device and a network through a subscriber connection; and

a forwarding card coupled to the traffic card, wherein the forwarding card is to store a set of one or more attributes for the subscriber connection including a connection rate of the subscriber connection, the forwarding card to include a forwarding engine, the forwarding engine to modify the connection rate of the subscriber connection while the subscriber connection is active and without disconnecting the subscriber connection between the computing device and the network.

14. The network element of claim 13, wherein the connection rate comprises a rate at which the data is received into the computing device from the network.

15. The network element of claim 13, wherein the one of the connection rate comprises a rate at which the data is transmitted from the computing device to the network.

16. The network element of claim 13, wherein the set of attributes further include an access control list of the subscriber connection, and wherein the forwarding engine is further to modify the access control list of the subscriber connection while the subscriber connection is active and without disconnecting the subscriber connection.

19. The network element of claim 13, wherein the forwarding engine is to modify the connection rate of the subscriber connection responsive to a request form a subscriber associated with the subscriber connection requesting the modification of the connection rate through an application server.