Systems and methods for dynamic resource allocation

• US 20040223470A1
• Filed: 05/07/2004
• Published: 11/11/2004
• Est. Priority Date: 05/08/2003
• Status: Abandoned Application

• Current Assignee: Ingnition Partners LLC
• Original Assignee: Ingnition Partners LLC
• Inventors: Smith, Adrian
• Application Number:
  US10/841,152
• Publication Number:
  US 20040223470A1
• Time in Patent Office: Days
• US Class Current: 370/332
• CPC Class Codes: H04L 63/10 for controlling access to devices or network resources
• CPC Class Codes: H04W 48/20 Selecting an access point
• CPC Class Codes: H04W 80/00 Wireless network protocols or protocol adaptations to wireless operation

Abstract

Systems and methods for managing connectivity in a wireless network. The system includes a plurality of wireless access points, a wireless network server, and a client device that is trying to connect to a public or private data network via an access point. The server is coupled to two or more access points. The server provides information about the access points to the client device. The client device determines which one of the access points to communicate with based on the information provided by the server and determined signal strength values.

Claims

1. A method for determining access point communication for a client device 50 in an Internet protocol (IP) based wireless communication network 32, the method comprising:

a. initiating data communication with the wireless data communication network at an access point;

b. determining signal strength of two or more access points associated with a server 30;

c. receiving information about the two or more access points from server 30 via one of the access points;

d. determining which one of the two or more access points to communicate with based on the determined signal strength and the received information; and

e. begin wirelessly communicating with the determined access point.

2. The method of claim 1, wherein the received information includes at least one of technical parameters, application service parameters, and security parameters.

3. The method of claim 2, wherein the received information further includes weight values.

4. The method of claim 3, wherein one or more of the weight values are based on a predefined condition.

5. The method of claim 3, wherein the technical parameters include one or more of number of clients connected, latency, signal strength indication, bandwidth, or preferred capability.

6. The method of claim 3, wherein the application service parameters include information regarding a preferred application program.

7. The method of claim 3, wherein c) is further based on application program activity on the client device 50.

8. The method of claim 1, further comprising:

repeating b-e) if a trigger event occurs.

9. The method of claim 8, wherein the trigger event occurs if at least one of the received information or determined signal strength attains an associated predefined trigger threshold value or action.

10. The method of claim 1, wherein the IP based wireless network 32 is at least one of an 802.11, 4G, 802.20, Ultrawideband, or radio frequency identification (RFID) communication network.

11. A method comprising:

receiving a request from a client device 50 at a server 30 via an access point to initiate communication with an Internet protocol (IP) based wireless communication network;

receiving information for associated access points; and

sending the received information and predefined connectivity information to the client device 50;

wherein the received information includes at least one of technical parameters, application service parameters, and security parameters,

wherein the predefined connectivity information includes weight values associated with the parameters and with one of information determined at the client device 50 or application programs running on the client device 50,

wherein the technical parameters include one or more of number of clients connected, latency, signal strength indication, bandwidth, or preferred capability, and

wherein the application service parameters include information regarding a preferred application program.

12. The method of claim 11, wherein the received communication information includes security information.

13. The method of claim 11, wherein the IP based wireless network is at least one of an 802.11, 4G, 802.20, Ultrawideband, or radio frequency identification (RFID) communication network.

14. A client device 50 comprising:

a means for initiating data communication with an Internet protocol (IP) based wireless communication network at an access point;

a means for determining signal strength of two or more access points associated with a server 30;

a means for receiving information about the two or more access points from server 30 via one of the access points;

a means for determining which one of the two or more access points to communicate with based on the determined signal strength and the received information; and

a means for beginning wirelessly communicating with the determined access point.

15. The device of claim 14, wherein the received information includes at least one of technical parameters, application service parameters, and security parameters.

16. The device of claim 15, wherein the received information further includes weight values.

17. The device of claim 16, wherein one or more of the weight values are based on a predefined condition.

18. The device of claim 16, wherein the technical parameters include one or more of number of clients connected, latency, signal strength indication, bandwidth, or preferred capability.

19. The device of claim 16, wherein the application service parameters include information regarding a preferred application program.

20. The device of claim 16, wherein the means for determining which one of the two or more access points to communicate with is further based on application program activity.

21. The device of claim 14, further comprising:

a means for redetermining which one of the two or more access points to communicate with.

22. The device of claim 21, wherein the means for redetermining occurs if at least one of the received information or determined signal strength attains an associated predefined trigger threshold value or action.

23. The device of claim 14, wherein the IP based wireless network 32 is at least one of an 802.11, 4G, 802.20, Ultrawideband, or radio frequency identification (RFID) communication network.

24. An Internet protocol (IP) based wireless communication network system comprising:

a plurality of wireless access points 22-24;

at least one wireless network server 30, wherein each server being coupled to two or more access points 22-24, the wireless network server 30 comprising;

a first component configured to receive information for associated access points;

a second component configured to set at least two weight values; and

a third component configured to transmit the weight values and the received information,

wherein the received information includes at least one of technical parameters, application service parameters, and security parameters,

wherein the technical parameters include one or more of number of clients connected, latency, signal strength indication, bandwidth, or preferred capability, and

wherein the application service parameters include information regarding a preferred application program.

a client device 50 comprising;

a first component configured to determine signal strength of two or more access points associated with a server 30;

a second component configured to receive the weight values and the information transmitted by the wireless network server 30;

a third component configured to determine which one of the access points to communicate with based on the received weight values and information and the determined signal strength;

a fourth component configured to begin wirelessly communication with the determined access point.

25. The system of claim 24, wherein the technical parameters include one or more of number of clients connected, latency, signal strength indication, or transmission frequency.

26. The system of claim 24, wherein the application service parameters include information regarding a preferred application program.

27. The system of claim 24, wherein the third component of the client device is further based on application program activity.

28. The system of claim 24, wherein the client device further comprises:

a fifth component configured to redetermine which one of the two or more access points to communicate with based on if at least one of the received information or determined signal strength attains an associated predefined trigger threshold value or action.

29. The system of claim 24, wherein the IP based wireless network 32 is at least one of an 802.11, 4G, 802.20, Ultrawideband, or radio frequency identification (RFID) communication network.

30. The system of claim 24, wherein the client device further comprises:

a fifth component configured to select a wireless network server 30 when two or more wireless network servers are present.

31. The system of claim 24, wherein the server further comprises a fourth component configured to transmit an executable program,

wherein the client device comprises a fifth component configured to receive the transmitted executable program,

wherein the third component of the client device determines which one of the access points to communicate with further based on the received executable program.

32. The system of claim 31, wherein the executable program includes at least one of a Java applet, a server side script, or a Visual Basic (VB).net or script.