Method and system for obtaining destination information from proximate devices based on time and heading information

• US 9,080,890 B2
• Filed: 11/07/2011
• Issued: 07/14/2015
• Est. Priority Date: 11/05/2010
• Status: Active Grant

• Current Assignee: Concert Technology Corporation
• Original Assignee: Modena Enterprises, LLC (Concert Technology Corporation)
• Inventors: Svendsen, Hugh, Kandekar, Kunal
• Primary Examiner(s): Hong, Dung
• Application Number:
  US13/290,629
• Publication Number:
  US 20120208559A1
• Time in Patent Office: 1,345 Days
• Field of Search: 455/414.1, 455/414.2, 4554561-4563, 455/457, 340/988, 340/995.1, 340/955.19, 340/995.2, 34099521-99524, 701/426, 701/424, 701/438, 701/400, 701/487, 701/526, 701/540
• US Class Current: 1/1
• CPC Class Codes: G01C 21/3611 using character input or menus, e.g. menus of POIs character input methods in general G06F3/0233
• CPC Class Codes: G01C 21/362 received from an external device or application, e.g. PDA, mobile phone or calendar application

Abstract

Methods and systems of operating a personal navigation device (PND) are disclosed. In particular, the methods and systems allow for the PND to obtain location data for each of one or more destinations from a destination source device over a wireless network link. In one embodiment, the destination source device is a server computer on a network or a mobile communications device (MCD) that is in proximity with the PND.

Claims

1. A personal navigation device comprising:

at least one communication interface device operable to provide an interface for communications with a destination source device and to provide a wireless local area networking service; and

a controller operably associated with the at least one communication interface device and configured to;

obtain travel data that includes location data that indicates a location of the personal navigation device and direction data that indicates a direction of travel of the personal navigation device;

transmit a destination request to the destination source device from the personal navigation device over a wireless network link established via the at least one communication interface device, the destination request comprising a request for a search of personal information records on the destination source device; and

receive a response to the destination request over the wireless network link wherein the response comprises location data for each of one or more destinations based on the search of personal information records;

when the one or more destinations are a plurality of destinations such that there is location data for each of the plurality of destinations, for each of the plurality of destinations, calculating a probability value that the destination is a travel destination for a travel session wherein the probability value is based on the travel data and the location data indicating the destination and is further a function of a weight assigned to a record type of a record from which the location data that indicates the destination was obtained, wherein in calculating the probability value, the controller is configured to calculate the probability value by

calculating a displacement distance between the destination and the location of the personal navigation device;

calculating a displacement direction of the destination from the location of the personal navigation device; and

calculating the probability value of the destination as a function of the displacement distance and an angular displacement between the direction of travel of the personal navigation device and the displacement direction.

2. The personal navigation device of claim 1, wherein the travel data includes speed data indicating a speed of the personal navigation device in the direction of travel and wherein for each destination of the plurality of destinations, calculating the probability value of the destination is further a function of the speed.

3. A personal navigation device comprising:

at least one communication interface device operable to provide an interface for communications with a destination source device; and

a controller operably associated with the at least one communication interface device and configured to;

generate a destination request so that the destination request includes location data indicating a location of the personal navigation device and is requesting that the destination source device search personal information records comprising emails associated with a user so that the destination source device searches the emails based on the location data indicating the location of the personal navigation device;

transmit the destination request to the destination source device from the personal navigation device over a wireless network link established via the at least one communication interface device; and

receive a response to the destination request over the wireless network link wherein the response comprises location data for each of one or more destinations and the location data for at least one of the one or more destinations is from the emails.

4. A navigation device comprising:

at least one communication interface device operable to provide an interface for communications with a destination source device; and

a controller operably associated with the at least one communication interface device and configured to;

generate a destination request so that the destination request is requesting that the destination source device search personal information records associated with a user comprising a web browser history of the user;

transmit the destination request to the destination source device from the personal navigation device over a wireless network link established via the at least one communication interface device; and

receive a response to the destination request over the wireless network link wherein the response comprises location data for each of one or more destinations and such that the location data for at least one of the one or more destinations is from the web browser history.

5. The personal navigation device of claim 4 wherein the location data for each of the one or more destinations comprises one or more of a group consisting of address data and location position data.

6. The personal navigation device of claim 5 wherein the location position data consists of global position system (GPS) location data.

7. The personal navigation device of claim 4, wherein the controller is further configured to:

present a visual selection indicator that represents at least one of the one or more destinations;

receive input that the visual selection indicator has been selected; and

initiate a travel session with the personal navigation device where the one of the one or more destinations is a travel destination of the travel session.

8. The personal navigation device of claim 4 wherein the at least one communication interface device is operable to provide a wireless local area networking service.

9. The personal navigation device of claim 8, the controller is further configured to:

obtaining travel data that includes location data that indicates a location of the personal navigation device and direction data that indicates a direction of travel of the personal navigation device; and

when the one or more destinations are a plurality of destinations such that there is location data for each of the plurality of destinations, for each of the plurality of destinations, calculating a probability value that the destination is a travel destination for a travel session wherein the probability value is based on the travel data and the location data indicating the destination.

10. The personal navigation device of claim 9, for each destination of the plurality of destinations, the controller is configured to calculate the probability value by:

calculating a displacement distance between the destination and the location of the personal navigation device;

calculating a displacement direction of the destination from the location of the personal navigation device; and

calculating the probability value of the destination as a function of the displacement distance and an angular displacement between the direction of travel of the personal navigation device and the displacement direction.

11. The personal navigation device of claim 9, wherein the controller is further configured to present a visual selection indicator, wherein the visual selection indicator represents one of the plurality of destinations that has a greatest probability value of the probability values for the plurality of destinations.

12. The personal navigation device of claim 9, wherein the controller is further configured to present a plurality of visual selection indicators, wherein each of the plurality of visual selection indicators represents a corresponding destination of the plurality of destinations.

13. The personal navigation device of claim 12, wherein the controller is further configured to present the plurality of visual selection indicators in a ranked order, in accordance with the probability values for the plurality of destinations.

14. The personal navigation device of claim 12, wherein the controller is further configured to:

receive an input indicating that one of the plurality of visual selection indicators has been selected; and

in response to the input, initiate a travel session having the corresponding destination of plurality of destinations for the selected visual selection indicator as the travel destination for the travel session.

15. The personal navigation device of claim 4, wherein a mobile communications device is configured to relay requests and responses between the personal navigation device and the destination source device and the at least one communication interface device is operable to connect to the personal navigation device to the mobile communications device through the wireless network link such that the wireless network link is a wireless local area network link between the personal navigation device and the mobile communications device.

16. The personal navigation device of claim 15, wherein the personal information records on the mobile communications device are personal information records associated with a user of the mobile communications device and the mobile communications device stores the personal information records associated with the user of the mobile communications device and the controller is further configured to:

generate the destination request so that the destination request is requesting a search of the personal information records by the mobile communications device prior to the mobile communications device transmitting the destination request to the destination source device; and

receive the response such that the location data of at least one of the one or more destinations is from the personal information records.

17. The personal navigation device of claim 16, wherein the personal information records comprise one or more of a group consisting of:

calendar records associated with the user, contact records associated with the user, emails associated with the user, and a web browser history associated with the user.

19. The personal navigation device of claim 15, wherein the controller is further configured to:

generate the destination request so that the destination request is requesting user input from the mobile communications device indicating the one or more destinations prior to transmitting the destination request to the destination source device; and

receive the response to the destination request as the user input.

20. The personal navigation device of claim 15, wherein the mobile communications device stores a communal transportation record indicating at least one destination utilized by a user when soliciting communal transportation and controller is further configured to:

generate the destination request so that the destination request is requesting the communal transportation record from the mobile communications device prior to transmitting the destination request to the destination source device; and

receive the response to the destination request as the communal transportation record wherein the one or more destinations comprise the at least one destination utilized by a user when soliciting communal transportation.

21. The personal navigation device of claim 4, wherein a server computer is the destination source device, the server computer being communicatively associated with a mobile communications network and the at least one communication interface device is operable to connect the personal navigation device to the mobile communications device through the wireless network link such that the wireless network link is between the personal navigation device and the mobile communications network.

22. The personal navigation device of claim 21, wherein the server computer manages a user account associated with a user, the controller is further configured to:

generate the destination request so that the destination request is requesting a search of the user account by the server computer; and

receive the response such that the location data of at least one of the one or more destinations is from the user account.

23. The personal navigation device of claim 22, wherein one or more personal information records are stored under the user account and the destination request is requesting that the search be of the personal information records.

24. The personal navigation device of claim 23 wherein the personal information records are one or more of a group consisting of:

calendar records associated with the user, contact records associated with the user, emails associated with the user, and a web browser history associated with the user.

25. The personal navigation device of claim 4, wherein the controller is further configured to, prior to transmitting the destination request, generate the destination request so that the destination request is requesting that the destination source device search personal information records associated with a user.

26. The personal navigation device of claim 25, wherein the personal information records comprise calendar records associated with the user and the controller is further configured to:

generate the destination request so that the destination source device searches the calendar records based on one or more times of interest; and

receive the response such that the location data of at least one of the one or more destinations is from the calendar records.

18. The personal navigation device of 15 wherein the controller is further configured to:

detect the mobile communications device using a wireless local area network service provided by the personal navigation device prior to transmitting the destination request; and

establish the wireless local area network link between the personal navigation device and the mobile communications device.

27. A personal navigation device comprising:

at least one communication interface device operable to provide an interface for communications with a destination source device; and

a controller operably associated with the at least one communication interface device and configured to;

generate a destination request so that the destination request includes location data indicating a location of the personal navigation device and is requesting that the destination source device search personal information records comprising contact records associated with a user, the search based on the location data indicating the location of the personal navigation device;

transmit the destination request to the destination source device from the personal navigation device over a wireless network link established via the at least one communication interface device; and

receive a response to the destination request over the wireless network link wherein the response comprises location data for each of one or more destinations and such that the location data for at least one of the one or more destinations is from the contact records.

28. A method of operating a personal navigation device, comprising:

transmitting a destination request to a destination source device from the personal navigation device over a wireless network link, the destination request comprising a request for a search of personal information records on the destination source device, the personal information records associated with a user comprising a web browser history of the user; and

receiving a response to the destination request over the wireless network link wherein the response comprises location data for each of one or more destinations based on the search of personal information records such that the location data for at least one of the one or more destinations is from the web browser history.

29. The method of claim 28 wherein the one or more destinations are a plurality of destinations such that the location data for each of the one or more destinations is for the plurality of destinations.

30. The method of claim 29, wherein the method further comprises:

obtaining travel data that includes location data that indicates a location of the personal navigation device and direction data that indicates a direction of travel of the personal navigation device; and

for each destination of the plurality of destinations, calculating a probability value that the destination is a travel destination wherein the probability value is based on the travel data and the location data indicating the destination.

31. The method of claim 28, wherein the destination source device is a mobile communications device and the wireless network link is a wireless local area network link between the personal navigation device and the mobile communications device.

32. The method of claim 28, wherein the destination source device is a server computer that is communicatively associated with a mobile communications network and the wireless network link is between the personal navigation device and the mobile communications network.

33. A non-transitory computer readable medium that includes computer executable instructions for instructing at least one microprocessor to perform a method, wherein the method comprises:

transmitting a destination request to a destination source device from a personal navigation device over a wireless network link, the destination request comprising a request for a search of personal information records on the destination source device, the personal information records associated with a user comprising a web browser history of the user; and

receiving a response to the destination request over the wireless network link wherein the response comprises location data for each of one or more destinations based on the search of personal information records such that the location data for at least one of the one or more destinations is from the web browser history.