PERSONAL NAVIGATIONAL DEVICE AND METHOD WITH AUTOMATIC CALL-AHEAD

• US 20080082257A1
• Filed: 09/05/2006
• Published: 04/03/2008
• Est. Priority Date: 09/05/2006
• Status: Abandoned Application

• Current Assignee: Garmin Limited
• Original Assignee: Garmin Limited
• Inventors: Lee, Choy Wai
• Application Number:
  US11/470,193
• Publication Number:
  US 20080082257A1
• Time in Patent Office: Days
• US Class Current: 701/204
• CPC Class Codes: G01C 21/343 Calculating itineraries, i.e. routes leading from a starting point to a series of categorical destinations using a global route restraint, round trips, touristic trips travelling salesman problem G06Q10/04; optimisation of routes G06Q10/047
• CPC Class Codes: G01C 21/3697 Output of additional, non-guidance related information, e.g. low fuel level G01C21/3679 takes precedence
• CPC Class Codes: G06Q 10/08 Logistics, e.g. warehousing, loading or distribution; Inventory or stock management
• CPC Class Codes: G08G 1/205 Indicating the location of the monitored vehicles as destination, e.g. accidents, stolen, rental

Abstract

An electronic personal navigational aid device configured to calculate a route and to automatically call a telephone number and deliver a message depending upon the location of the device along the route. The devices may further be configured, for example, to dial at a certain estimated time enroute to a delivery or pickup stop and/or to listen to an autodialed party to determine how many packages the autodialed party has for pickup.

Claims

1. An navigational method, comprising the steps of:

determining a position of a navigational device; and

automatically initiating, from the navigational device, a call to a contact number associated with a destination according to the position.

2. The method as set forth in claim 1, wherein the step of automatically initiating comprises calling the contact number using a cellular transceiver within the navigational device.

3. The method as set forth in claim 1, wherein the step of automatically initiating comprises calling the contact number using a cellular transceiver external to the navigational device.

4. The method as set forth in claim 1, wherein a processor of the navigational device calculates an estimated time enroute (ETE) to the destination and triggers the step of automatically initiating when the ETE to the destination corresponds to a predetermined ETE.

5. The method as set forth in claim 1, further comprising the step of producing a message over the call, the message including an estimated time enroute (ETE) to the destination.

6. The method as set forth in claim 5, wherein the message is predetermined and stored on the navigational device.

7. The method as set forth in claim 5, wherein the message is synthesized on the navigational device.

8. The method as set forth in claim 1, further comprising the step of automatically determining, from the call, whether any packages are waiting at the destination.

9. The method as set forth in claim 8, where there are no packages to be picked up at the destination, recalculating, on the navigational device, a route removing the destination from the route.

10. The method as set forth in claim 1, further including the step of recalculating, on the navigational device, a route according to the navigational device'"'"'s progress along the route.

11. The method as set forth in claim 1, further including the step of scanning a package associated with the destination, thereby entering information related to the destination into the navigational device.

12. The method as set forth in claim 1, further comprising the step of receiving, into the navigational device, information relating to a plurality of destinations and calculating, in the navigational device, a sequential route to each destination.

13. The method as set forth in claim 1, wherein the device monitors progress along the route and recalculates the route to ensure arrival at the destination within a predefined time period.

14. The method as set forth in claim 1, further comprising the step of prompting a user of the navigational device regarding what to say over the call.

15. An navigational method, comprising the steps of:

receiving, into a navigational device, information relating to a plurality of destinations and calculating, in the navigational device, a sequential route to each destination;

monitoring the navigational device'"'"'s progress along the route using a GPS receiver integral to the navigational device and recalculating the route according to a schedule;

calculating, within the navigational device, an estimated time enroute (ETE) to each destination;

automatically initiating, from the navigational device, a call to a contact number associated with each destination when the ETE to the destination corresponds to a predetermined ETE; and

producing a message over the call, the message including the ETE.

16. The method as set forth in claim 15, wherein the step of automatically initiating comprises calling the contact number using a cellular transceiver within the navigational device.

17. The method as set forth in claim 15, wherein the step of automatically initiating comprises calling the contact number using a cellular transceiver external to the navigational device.

18. The method as set forth in claim 15, further comprising the step of automatically determining, from the call, whether any packages are waiting at each destination.

19. The method as set forth in claim 18, where there are no packages to be picked up at the destination, recalculating, on the navigational device, the route removing the destination from the route.

20. An navigational method, comprising the steps of:

receiving, into a navigational device, information relating to a plurality of destinations and calculating, in the navigational device, a sequential route to each destination;

monitoring the navigational device'"'"'s progress along the route using a GPS receiver integral to the navigational device and recalculating the route, on the navigational device, according to a schedule and priorities;

calculating, within the navigational device, an estimated time enroute (ETE) to each destination;

automatically placing a call, using a cellular transceiver within the navigational device, to a contact number associated with each destination when the ETE to the destination corresponds to a predetermined ETE; and

producing a predetermined message over the call, the message including the ETE and asking if there are packages to be picked up;

automatically determining, from the call, whether any packages are waiting at each destination, and where there are no packages to be picked up at one of the destinations and there are no packages to be delivered to that destination, recalculating, on the navigational device, the route removing that destination from the route.