Wireless System Improvements Based On Location Positioning System Data

• US 20100124934A1
• Filed: 11/19/2009
• Published: 05/20/2010
• Est. Priority Date: 11/20/2008
• Status: Abandoned Application

• Current Assignee: Nokia Corporation
• Original Assignee: Nokia Corporation
• Inventors: Mach, Tomasz
• Application Number:
  US12/621,609
• Publication Number:
  US 20100124934A1
• Time in Patent Office: Days
• US Class Current: 455/456.100
• CPC Class Codes: H04W 24/02 Arrangements for optimising operational condition
• CPC Class Codes: H04W 24/08 Testing, supervising or monitoring using real traffic
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 48/18 Selecting a network or a communication service

Abstract

An apparatus is disclosed that includes using a first wireless network to determine a position of portable user equipment, and the portable user equipment setting one or more operational conditions of the portable user equipment for one or both of operating in or accessing a second wireless network using the determined position. An apparatus is disclosed that includes a radio frequency transceiver, one or more processors able to communicate with the radio frequency transceiver, and one or more memories including computer program code. The one or more memories and the computer program code are configured to, with the one or more processors, cause the apparatus to perform at least the following: using a first wireless network to determine a position of the apparatus; and setting one or more operational conditions of the apparatus for one or both of operating in or accessing a second wireless network using the determined position.

Claims

1. A method comprising:

using a first wireless network to determine a position of a portable user equipment; and

the portable user equipment setting at least one operational condition of the portable user equipment for one or both of operating in or accessing a second wireless network using the determined position.

2. A method according to claim 1, wherein the first network comprises one of a non-terrestrial positioning network or a terrestrial positioning network and the second network comprises a terrestrial mobile telephony network.

3. A method according to claim 1:

further comprising determining a speed of the portable user equipment; and

wherein setting the at least one operational condition of the portable user equipment is based on the determined speed of the portable user equipment.

4. A method according to claim 3, wherein:

determining the speed further comprises using the first network to determine multiple positions of the portable user equipment and from the multiple positions determining the speed of the portable user equipment.

5. A method according to claim 3, wherein the at least one operational condition comprises a mobility state of the portable user equipment.

6. A method according to claim 3, wherein the at least one operational condition comprises a frequency at which the portable user equipment sends cell measurement reports to the second wireless network.

7. A method according to claim 3, wherein the at least one operational condition comprises a frequency at which the portable user equipment measures neighbor cells.

8. A method according to claim 1, wherein setting the at least one operational condition of the portable user equipment comprises setting a content of a measurement report that the portable user equipment sends to the second wireless network to include the position determined from the first wireless network.

9. A method according to claim 8, wherein the content comprises an indication of the position, an indication of signal strength of a signal received at the portable user equipment from the second wireless network, and an indication of signal to noise ratio of the signal received at the portable user equipment from the second wireless network.

10. A method according to claim 8, wherein the measurement report is sent to the second wireless network in response to a request message received at the portable user equipment from the second wireless network.

11. A method according to claim 1, wherein setting the at least one operational condition of the portable user equipment comprises limiting radio frequency bands in which to search for accessing the second wireless network based on the determined position.

12. (canceled)

13. An apparatus comprising:

a radio frequency transceiver;

at least one processor able to communicate with the radio frequency transceiver; and

at least one memory including computer program code,

the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus to perform at least the following;

using at least the radio frequency transceiver, using a first wireless network to determine a position of the apparatus; and

setting at least one operational condition of the apparatus for one or both of operating in or accessing a second wireless network using the determined position.

14. An apparatus according to claim 13:

further comprising a global positioning system receiver;

wherein using further comprises using a global positioning wireless network to determine the position; and

wherein the second network comprises a terrestrial mobile telephony network.

15. An apparatus according to claim 13, wherein the first network comprises a terrestrial positioning network and the second network comprises a terrestrial mobile telephony network.

16. An apparatus according to claim 13:

wherein the at least one memory and the computer program code are further configured to, with the at least one processor, cause the apparatus to determine a speed of the apparatus; and

wherein setting the at least one operational condition of the apparatus is based at least on the determined speed of the apparatus.

17. An apparatus according to claim 16, wherein the at least one operational condition comprises one, two, or all of the following:

a mobility state of the apparatus;

a frequency at which the apparatus sends cell measurement reports to the second wireless network;

or a frequency at which the apparatus measures neighbor cells.

18. An apparatus according to claim 13, wherein setting the at least one operational condition of the apparatus comprises setting a content of a measurement report that the apparatus sends to the second wireless network to include the position determined from the first wireless network.

19. An apparatus according to claim 18, wherein the content comprises an indication of the position, an indication of signal strength of a signal received at the apparatus from the second wireless network, and an indication of signal to noise ratio of the signal received at the apparatus from the second wireless network.

20. An apparatus according to claim 18, wherein the at least one memory and the computer program code are further configured to, with the at least one processor, cause the apparatus to send, using at least the radio frequency transceiver, the measurement report to the second wireless network in response to a request message received at the apparatus from the second wireless network.

21. An apparatus according to any claim 13, wherein setting the at least one operational condition of the apparatus comprises limiting radio frequency bands in which to search for accessing the second wireless network based on the determined position.

22. (canceled)

23. A computer program product comprising a computer-readable medium bearing computer program code embodied therein for use with a portable user equipment, the computer program code comprising:

code for using a first wireless network to determine a position of the portable user equipment; and

code for causing the portable user equipment to set at least one operational condition of the portable user equipment for one or both of operating in or accessing a second wireless network using the determined position.

24-45. -45. (canceled)