Method and apparatus for self configuration of LTE E-Node Bs

• US 8,977,839 B2
• Filed: 10/19/2007
• Issued: 03/10/2015
• Est. Priority Date: 10/20/2006
• Status: Active Grant

• Current Assignee: Interdigital Technology Corporation (InterDigital, Inc.)
• Original Assignee: Interdigital Technology Corporation (InterDigital, Inc.)
• Inventors: Miller, James M., Wang, Peter S., Olvera-Hernandez, Ulises
• Primary Examiner(s): Vaughan, Michael R
• Application Number:
  US11/875,693
• Publication Number:
  US 20080098467A1
• Time in Patent Office: 2,699 Days
• US Class Current: 713/1
• CPC Class Codes: H04J 11/00 Orthogonal multiplex systems, e.g. using WALSH codesH04J13/00 takes precedence
• CPC Class Codes: H04L 63/0869 for achieving mutual authentication cryptographic mechanisms or cryptographic arrangements for mutual authentication H04L9/3273
• CPC Class Codes: H04W 12/06 Authentication
• CPC Class Codes: H04W 24/02 Arrangements for optimising operational condition
• CPC Class Codes: H04W 36/304 due to measured or perceived resources with higher communication quality
• CPC Class Codes: H04W 4/025 using location based information parameters
• CPC Class Codes: H04W 64/003 locating network equipment
• CPC Class Codes: H04W 72/20 Control channels or signalling for resource management
• CPC Class Codes: H04W 76/10 Connection setup
• CPC Class Codes: H04W 76/11 Allocation or use of connection identifiers
• CPC Class Codes: H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks
• CPC Class Codes: H04W 88/08 Access point devices
• CPC Class Codes: H04W 88/12 Access point controller devices
• CPC Class Codes: H04W 88/14 Backbone network devices
• CPC Class Codes: H04W 88/16 Gateway arrangements

Abstract

The present invention is a procedure for a self configuring eNB/E-UTRAN. The eNB/E-UTRAN interacts with the Enhanced Packet Core (EPC) of the LTE network in order to complete the mutual authentication task between the eNB and the EPC and other operating procedures in the eNB self configuration phase.

Claims

1. A method for self configuring an evolved Node B (eNB) comprising:

sending a first message, from the eNB to initiate a connection to a gateway node, to an Internet Protocol (IP) address or fully qualified domain name;

wherein the IP address or fully qualified domain name is stored in the eNB;

after sending the first message;

establishing the connection with the gateway node,

sending a second message from the eNB to the gateway node;

wherein the second message includes location information regarding a location of the eNB, wherein the location information includes an eNB identifier, latitude information and longitude information; and

receiving, by the eNB from the gateway node, a third message including operating parameters associated with a serving node for self-configuring the eNB after sending the second message, wherein the included operating parameters are chosen in accordance with the location information of the eNB.

2. The method of claim 1, further comprising:

after establishing the connection, retrieving the operating parameters from an operator;

wherein the operating parameters include cell operating frequency and cell bandwidth.

3. The method of claim 2, wherein the operating parameters further include power parameters.

4. The method of claim 2, wherein the operating parameters further include MBMS parameters.

5. The method of claim 2, wherein the operating parameters further include handoff parameters.

6. The method of claim 1, wherein the gateway node is a serving gateway.

7. The method of claim 1, wherein the gateway node is an access gateway.

8. The method of claim 1, wherein the location information is used to perform location verification of the eNB.

9. The method of claim 1, wherein the second message further includes identity information regarding the eNB.

10. The method of claim 9, wherein the identify information and the location information are used to perform identity and location verification of the eNB.

11. The method of claim 1, wherein the sending of the first message is in response to powering-on of the eNB.

12. An evolved Node B (eNB) comprising:

a transmitter, a receiver and a processor configured to;

send a first message, to initiate a connection to a gateway node, to an Internet Protocol (IP) address or fully qualified domain name;

wherein the IP address or fully qualified domain name is stored in the eNB;

after sending the first message;

establish the connection with the gateway node;

send a second message to the gateway node;

wherein the second message includes location information regarding a location of the eNB, wherein the location information includes an eNB identifier, latitude information and longitude information; and

receive, from the gateway node, a third message including operating parameters associated with a serving node for self-configuring the eNB after sending the second message, wherein the included operating parameters are chosen in accordance with the location information of the eNB.

13. The eNB of claim 12, wherein the receiver and the processor are configured to:

after establishing the connection, retrieve the operating parameters from an operator;

wherein the operating parameters include cell operating frequency and cell bandwidth.

14. The eNB of claim 13, wherein the operating parameters further include power parameters.

15. The eNB of claim 13, wherein the operating parameters further include MBMS parameters.

16. The eNB of claim 13, wherein the operating parameters further include handoff parameters.

17. The eNB of claim 12, wherein the gateway node is a serving gateway.

18. The eNB of claim 12, wherein the gateway node is an access gateway.

19. The eNB of claim 12, wherein the location information is used to perform location verification of the eNB.

20. The eNB of claim 12, wherein the second message further includes identity information regarding the eNB.

21. The eNB of claim 20, wherein the identify information and the location information are used to perform identity and location verification of the eNB.

22. The eNB of claim 12, wherein the transmitter and processor are configured to send the first message in response to powering-on of the eNB.