Method of enabling a wireless information device to access location data

• US 10,149,271 B2
• Filed: 11/07/2017
• Issued: 12/04/2018
• Est. Priority Date: 05/27/2002
• Status: Expired due to Fees

• Current Assignee: Conversant Wireless Licensing S.à.r.l. (f/k/a Core Wireless Licensing S.a.r.l.) (MOSAID Technologies Inc. (f/k/a Conversant Intellectual Property Management))
• Original Assignee: Conversant Wireless Licensing S.à.r.l. (f/k/a Core Wireless Licensing S.a.r.l.) (MOSAID Technologies Inc. (f/k/a Conversant Intellectual Property Management))
• Inventors: Pagonis, John, Jacobs, Mark
• Primary Examiner(s): Appiah, Charles
• Assistant Examiner(s): Holliday, Jaime
• Application Number:
  US15/805,556
• Publication Number:
  US 20180077674A1
• Time in Patent Office: 392 Days
• Field of Search: 4554561-457
• CPC Class Codes: G01S 5/0072 Transmission between mobile stations, e.g. anti-collision systems
• CPC Class Codes: G01S 5/0252 Radio frequency fingerprinting
• CPC Class Codes: H04W 4/02 Services making use of location information
• CPC Class Codes: H04W 4/021 Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
• CPC Class Codes: H04W 4/023 using mutual or relative location information between multiple location based services [LBS] targets or of distance thresholds
• CPC Class Codes: H04W 4/025 using location based information parameters
• CPC Class Codes: H04W 4/029 Location-based management or tracking services
• CPC Class Codes: H04W 4/80 Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
• CPC Class Codes: H04W 64/00 Locating users or terminals or network equipment for network management purposes, e.g. mobility management
• CPC Class Codes: H04W 64/003 locating network equipment

Abstract

A method of enabling a first wireless information device to access absolute location data in which the first wireless information device does not possess its own absolute location finding system but is instead able to receive, over a wireless network, absolute location data from a second wireless information device that does have its own absolute location finding system. The present invention hence enables wireless information devices to share absolute location data: for example, a mobile telephone with GPS capability can be used as a local “beacon” to broadcast its absolute location to any nearby devices over a personal area wireless network (e.g. a Bluetooth network) so that those nearby devices can use that location data. Hence, a camera with no location finding system of its own could obtain location data from a nearby GPS equipped mobile telephone over a Bluetooth PAN and watermark its images with location data.

Claims

1. An apparatus, comprising:

a plurality of components;

a plurality of location finding systems operating according to different location technologies from one another;

at least one processor, wherein the at least one processor is programmed to cause the apparatus to at least;

select a first location finding system from the plurality of location finding systems, based on one or more parameters defined by an authorized first one of the plurality of components running on the apparatus, the parameters comprising one or more of accuracy, power consumption, and security;

select a second location finding system, from the plurality of location finding systems running on the apparatus, based on one or more parameters defined by an authorized second one of the plurality of components running on the apparatus, the parameters comprising one or more of accuracy, power consumption, and security;

send location data from the first location finding system to the first authorized component and from the second location finding system to the second authorized component; and

transmit the location data sent to the first authorized component to a device different from the apparatus and that does not have its own location finding system;

wherein each of the first and second authorized components is a client application.

2. The apparatus of claim 1, wherein the processor is further programmed to cause the apparatus to:

authorize the first component responsive to a user instruction.

3. The apparatus of claim 1, wherein the plurality of location finding systems comprises:

a global positioning system location finding system; and

at least one location finding system that operates based on a wireless communication network.

4. The apparatus of claim 1, wherein one of the plurality of location finding systems acquires a location over a wireless communication network from a device different from the apparatus.

5. A method of accessing location data from a first wireless information device having a plurality of components, and a plurality of location finding systems, the method comprising:

at the first wireless information device, selecting a first location finding system of the plurality of location finding systems, based on one or more parameters defined by an authorized first one of the plurality of components running on the first wireless information device, the parameters comprising one or more of accuracy, power consumption, and security;

at the first wireless information device, selecting a second location finding system of the plurality of location finding systems running on the apparatus, based on one or more parameters defined by an authorized second one of the plurality of components running on the first wireless information device, the parameters comprising one or more of accuracy, power consumption, and security;

sending location data from the first location finding system to the first authorized component and from the second location finding system to the second authorized component; and

transmitting the location data sent to the first authorized component to a second wireless information device that does not have its own absolute location finding system;

wherein each of the first and second authorized components is a client application.

6. The method of claim 5, further comprising:

authorizing the first component responsive to a user instruction.

7. The method of claim 5, wherein the plurality of location finding systems comprises:

a global positioning system location finding system; and

at least one location finding system that operates based on a wireless communication network.

8. The method of claim 5, further comprising:

acquiring, by one of the plurality of location finding systems, a location over a wireless communication network from a second wireless information device.