LOCATION TRACKING FOR MOBILE TERMINALS AND RELATED COMPONENTS, SYSTEMS, AND METHODS

• US 20130322415A1
• Filed: 05/31/2012
• Published: 12/05/2013
• Est. Priority Date: 05/31/2012
• Status: Abandoned Application

• Current Assignee: Corning Cable Systems LLC (Corning Incorporated)
• Original Assignee: Corning Cable Systems LLC (Corning Incorporated)
• Inventors: Palanisamy, Rajeshkannan, Sauer, Michael, Chamarti, Aravind
• Application Number:
  US13/485,038
• Publication Number:
  US 20130322415A1
• Time in Patent Office: Days
• US Class Current: 370/338
• CPC Class Codes: G01S 5/0231 Emergency, distress or locator beacons
• CPC Class Codes: H04W 64/00 Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Abstract

A location tracking for mobile terminals is disclosed. Related components, systems, and methods are also disclosed herein. For example, the systems disclosed herein can provide location information to mobile terminals that may not be able to receive otherwise global positioning system (GPS) information from the GPS satellites, such as, for example, when the mobile terminal is not within line of sight of the GSP satellites. The location information may be provided through a service set identifier (SSID) signal. Providing location information may make location based services, such as emergency (E911) services, for example, possible based on the location information.

Claims

1. A distributed communications apparatus, comprising:

at least one downlink input configured to receive downlink communications signals; and

at least one interface configured to receive and provide the downlink communications signals to a remote unit, wherein

the remote unit is configured to provide location indicia within an SSID signal to a wireless client within an antenna coverage area associated with the remote unit.

2. The distributed communications apparatus of claim 1, further comprising at least one uplink output configured to receive and communicate uplink communications signals from a communications uplink.

3. The distributed communications apparatus of claim 1, wherein the remote unit configured to provide location indicia within the SSID signal is configured to provide three dimensional coordinate information.

4. The distributed communications apparatus of claim 3, wherein the remote unit configured to provide three dimensional coordinate information is configured to provide floor information.

5. The distributed communications apparatus of claim 1, wherein the remote unit comprises an access point.

6. The distributed communications apparatus of claim 1, wherein the remote unit comprises a remote antenna unit coupled with an access point.

7. The distributed communications apparatus of claim 1, wherein the remote unit comprises a beacon terminal.

8. The distributed communications apparatus of claim 5, wherein the beacon terminal is configured to couple to a cable and to receive power over wires within the cable.

9. The distributed communications apparatus of claim 8, wherein the cable comprises a composite electrically conductive and optical cable.

10. The distributed communications apparatus of claim 1, wherein the remote unit configured to provide location information within the SSID signal is configured to provide a network address of a server configured to provide coordinate information relating to the remote unit to the wireless client.

11. The distributed communications apparatus of claim 1, wherein the distributed communications apparatus comprises an optical fiber based distributed antenna system.

12. The distributed communications apparatus of claim 1, wherein the distributed communications apparatus comprises a WLAN system.

13. A method to assist in provision of location based services, comprising:

receiving downlink communications signals at at least one downlink input;

providing the downlink communications signals to a remote unit; and

providing from the remote unit location indicia within an SSID signal to a wireless client within an antenna coverage area associated with the remote unit.

14. The method of claim 13, further comprising receiving uplink communications signals from the wireless client.

15. The method of claim 13, wherein providing from the remote unit location indicia comprises providing three dimensional coordinate information including floor information.

16. The method of claim 13, wherein providing from the remote unit comprises providing from a beacon terminal.

17. The method of claim 13, wherein providing from the remote unit comprises providing from a remote antenna unit coupled with an access point.

18. The method of claim 13, wherein providing location indicia comprises providing a network address of a server configured to provide coordinate information relating to the remote unit to the wireless client.

19. The method of claim 18, further comprising, providing, from the server, location information relating to the remote unit by calculating a location for the wireless client.

20. The method of claim 13, wherein providing the downlink communications signals to the remote unit comprises using at least one of an optical fiber based distributed antenna system and a WLAN system.

21. The method of claim 13, wherein providing location indicia comprises providing a map to the wireless client, the method further comprising providing routing information related to the map.

22. A wireless client, comprising:

a user interface;

a transceiver configured to send and receive wireless uplink and wireless downlink signals to a remote unit; and

a control system operably connected to the user interface and the transceiver, the control system configured to receive location indicia within an SSID signal from the remote unit.

23. The wireless client of claim 22, wherein the control system configured to receive location indicia within the SSID signal receives three dimensional coordinates.

24. The wireless client of claim 22, wherein the control system configured to receive location indicia within the SSID signal receives floor information.

25. The wireless client of claim 22, wherein the control system configured to receive location indicia receives an address of a server and the control system is further configured to receive location information associated with the remote unit from the server.

26. The wireless client of claim 22, further comprising a sensor and wherein the control system is further configured to use data from the sensor in conjunction with the location indicia in calculating a current position of the wireless client.