Apparatus and method using radio signals

• US 8,498,655 B2
• Filed: 01/12/2012
• Issued: 07/30/2013
• Est. Priority Date: 03/04/2008
• Status: Active Grant

• Current Assignee: Samsung Electronics Co. Ltd.
• Original Assignee: Samsung Electronics Co. Ltd.
• Inventors: Lee, Jung-Hwan
• Primary Examiner(s): Patel, Ajit
• Application Number:
  US13/349,135
• Publication Number:
  US 20120108271A1
• Time in Patent Office: 565 Days
• Field of Search: 455/403, 455/404.2, 4554561-4566
• US Class Current: 455/456.1
• CPC Class Codes: H04L 67/52 specially adapted for the location of the user terminal
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 48/08 Access restriction or access information delivery, e.g. discovery data delivery signalling during connection H04W76/00

Abstract

A method of using radio signals transmitted for reception by mobile user equipment that includes receiving, with mobile user equipment (UE), radio signals having at least one format; monitoring, with the mobile user equipment, at least one property of the received radio signals; identifying a pattern in said monitored property or properties; and in response to identifying said pattern, triggering at least one action according to the identified pattern, and/or providing the UE with an indication of a location of the UE based at least part of the identified pattern.

Claims

1. A method of using radio signals transmitted for reception by a mobile User Equipment (UE), the method comprising:

receiving, by the mobile UE, radio signals having at least one format;

monitoring, by the mobile UE, at least one property of the received radio signals;

identifying a pattern in said at least one property of the received radio signals;

determining a location of the mobile UE based at least in part on the identified pattern in said at least one property of the received radio signals; and

performing, in response to determining the location of the mobile UE, at least one of;

switching an external apparatus located at the location of the mobile UE between different operational modes; and

providing the external apparatus located at the location of the mobile UE with information of the mobile UE.

2. The method of claim 1, wherein the external apparatus is a television.

3. The method of claim 1, wherein the information of the mobile UE is displayed on a screen of the mobile UE.

4. The method of claim 1, wherein the received radio signals comprise radio signals transmitted from at least one transmitter located at a terrestrial location.

5. The method of claim 1, wherein the received radio signals comprise signals transmitted from at least one Space Vehicle (SV).

6. The method of claim 1, wherein said pattern comprises at least one of a temporal pattern, a chronological pattern, a static pattern, an instantaneous pattern, and a dynamic pattern.

7. The method of claim 1, wherein said pattern comprises a change in at least one monitored property of at least one received radio signal.

8. The method of claim 1, wherein said pattern comprises an instantaneous combination of monitored properties of a plurality of different received radio signals.

9. The method of claim 1, wherein said at least one property comprises a received signal strength or power of a received radio signal.

10. The method of claim 1, wherein the at least one property comprises at least one of a BLock Error Rate (BLER), a Bit Error Rate (BER), a Received Signal Strength Indicator (RSSI), a Common Pilot CHannel Received Signal Code Power (CPICH RSCP), and a Space Vehicle (SV) power.

11. The method of claim 1, further comprising monitoring, by the mobile UE, information included in the received radio signals.

12. The method of claim 11, wherein said identified pattern comprises a pattern in said information included in the received radio signals.

13. The method of claim 12, wherein said information included in the received radio signals comprises at least one of a neighboring cell ID list, a Base Station Identity Code (BSIC), a Subscriber Trunk Dialing (STD) code or region or area code, a Service Set IDentifier (SSID), a time and/or a date, a Global Positioning System (GPS) time of week, and a multipath indication.

14. The method of claim 1, wherein said identifying comprises processing results of said monitoring into a data format and comparing the results in said format with data stored in a memory.

15. The method of claim 14, further comprising using said results in said format to update the data.

16. A mobile User Equipment (UE) for using radio signals transmitted for reception by the mobile UE, the mobile UE comprising:

a receiver for receiving radio signals having at least one format;

a monitoring part for monitoring at least one property of the received radio signals; and

a pattern identifier for identifying a pattern in said at least one property of the received radio signals,

wherein the mobile UE is configured to determine a location of the mobile UE based at least in part on the identified pattern in said at least one property of the received radio signals, and to switch an external apparatus located at the location of the mobile UE between different operational modes.

17. The mobile UE of claim 16, wherein the external apparatus is a television.

18. A mobile User Equipment (UE) for using radio signals transmitted for reception by the mobile UE, the mobile UE comprising:

a receiver for receiving radio signals having at least one format;

a monitoring part for monitoring at least one property of the received radio signals; and

a pattern identifier for identifying a pattern in said at least one property of the received radio signals,

wherein the mobile UE is configured to determine a location of the mobile UE based at least in part on the identified pattern in said at least one property of the received radio signals, and to provide the external apparatus located at the location of the mobile UE with information of the mobile UE.

19. The mobile UE of claim 18, wherein the external apparatus is a television.

20. The mobile UE of claim 18, wherein the information of the mobile UE is displayed on a screen of the mobile UE.