Method and apparatus for providing position-related information to mobile recipients

• US 9,183,313 B2
• Filed: 03/18/2011
• Issued: 11/10/2015
• Est. Priority Date: 08/15/1996
• Status: Expired due to Fees

• Current Assignee: Qualcomm, Inc., Snaptrack Incorporated (Qualcomm, Inc.)
• Original Assignee: Qualcomm, Inc.
• Inventors: Giniger, Michael L., Hilton, Warren Scott
• Primary Examiner(s): Jain, Ankur
• Application Number:
  US13/051,631
• Publication Number:
  US 20110250907A1
• Time in Patent Office: 1,698 Days
• Field of Search: 455/424, 455/425, 455/456.5, 455/456.6, 455/561, 455/550.1, 455/575.1, 455/456.3, 455/456.1, 455/456.2, 455/414.2, 455/414.3, 455/426.1, 455/426.2, 455/457, 455/556.2, 455/566, 455/422.1, 455/420, 455/453.1, 455/440, 455/418, 455/419, 455/458, 455/556.1, 455/572, 379/45, 379/48, 379/50, 379/51, 379/58, 701/201, 701/208, 701/211, 701/209, 701/212, 701/213, 701/207, 340/995, 340/825.49, 342/357.06, 342/450, 342/457, 342/449, 342/357.75
• US Class Current: 1/1
• CPC Class Codes: G06F 16/9537 Spatial or temporal dependent retrieval, e.g. spatiotemporal queries
• 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 4/024 Guidance services
• CPC Class Codes: H04W 4/029 Location-based management or tracking services

Abstract

A system for providing position-related information to a mobile user includes a mobile unit and a central site server. The mobile unit includes circuitry for determining present position information from position signals which may emanate from, for example, GPS satellites. The mobile unit further includes circuitry for establishing a wireless bidirectional communications link with the central site server via a terrestrial network, which may be accessed via a cellular telephone network. The central site server includes circuitry for receiving the present position information from the mobile unit. A table stored at the central site server includes different response information in correspondence with possible positions of the mobile unit. The response information may further be in correspondence with user preferences. The central site server uses the received present position information to retrieve corresponding response information from the table, and sends the retrieved response information to the mobile unit via the bidirectional communications link. The mobile unit further includes circuitry, such as a loudspeaker, for supplying the response information to the mobile user. In another aspect of the invention, communications between the mobile unit and the central site server are encrypted. Furthermore, the mobile unit may include components for preventing position information from being supplied to the loudspeaker, thereby eliminating distracting noise from being presented to the user.

Claims

1. A mobile communication device configured to selectively report position information, comprising:

a receiver configured to receive position signals;

a processor coupled to the receiver and responsive to the position signals to determine position information indicative of a present position of the mobile communication device;

a modulator/demodulator configured to automatically transmit the position information to a destination over a communication network in accordance with a reporting schedule;

a control unit configurable by a user to selectively override at least one scheduled transmission of the position information to prevent transmission of the position information while the mobile communication device is operational; and

an enable/disable switch coupled to the control unit to selectively enable and disable transmission of the position information.

2. The mobile communication device of claim 1, wherein the control unit selectively enables and disables transmission of the position information according to a command signal input by the user of the mobile communication device.

3. The mobile communication device of claim 1, wherein the enable/disable switch is a physical switch that can be actuated by the user to selectively enable and disable transmission of the position information.

4. The mobile communication device of claim 1, wherein the processor periodically determines the position information in accordance with a refresh interval.

5. The mobile communication device of claim 4, wherein the control unit overrides the refresh interval when transmission of the position information is disabled.

6. The mobile communication device of claim 1, further comprising:

a user interface that permits a user of the mobile communication device to communicate over a communication network, wherein the modulator/demodulator transmits communication signals received from the user interface and supplies received communication signals to the user interface.

7. The mobile communication device of claim 1, wherein the receiver is a global positioning system (GPS) receiver.

8. A method of selectively reporting position information from a mobile communication device, comprising:

receiving position signals;

determining position information in response to the position signals, the position information indicating a present position of the mobile communication device;

transmitting the position information automatically to a destination over a communication network in accordance with a reporting schedule; and

selectively overriding, in accordance with a setting configurable by a user of the mobile communication device, at least one scheduled transmission of the position information to prevent transmission of the position information while the mobile communication device is operational, wherein selectively enabling and disabling the transmission of the position information is performed in accordance with an enable/disable switch configurable by the user.

9. The method of claim 8, wherein selectively enabling and disabling the transmission of the position information is performed in accordance with a command signal input by the user of the mobile communication device.

10. The method of claim 8, wherein the enable/disable switch configurable is a physical switch that can be actuated by the user.

11. The method of claim 8, wherein determining the position information is performed periodically in accordance with a refresh interval.

12. The method of claim 11, wherein selectively enabling and disabling the transmission of the position information overrides the refresh interval when transmission of the position information is disabled.

13. The method of claim 8, further comprising:

transmitting communication signals received from a user via a user interface over the communication network; and

supplying communication signals received over the communication network to the user via the user interface.

14. The method of claim 8, wherein the received position signals are global positioning system (GPS) signals.

15. A mobile communication device for selectively reporting position information, comprising:

means for receiving position signals;

means for determining position information in response to the position signals, the position information indicating a present position of the mobile communication device;

means for automatically transmitting the position information to a destination over a communication network in accordance with a reporting schedule; and

means for selectively overriding, in accordance with a setting configurable by a user of the mobile communication device, at least one scheduled transmission of the position information to prevent transmission of the position information while the mobile communication device is operational, wherein the means for selectively enabling and disabling comprises switching means configurable by the user to toggle between an enable and disable state.

16. The mobile communication device of claim 15, wherein the means for selectively enabling and disabling is configured to selectively enable and disable the transmission of the position information in accordance with a command signal input by the user of the mobile communication device.

17. The mobile communication device of claim 15, wherein the switching means is a physical switch that can be actuated by the user.

18. The mobile communication device of claim 15, wherein the means for determining position information periodically determines the position information in accordance with a refresh interval.

19. The mobile communication device of claim 18, wherein the means for selectively enabling and disabling the transmission of the position information overrides the refresh interval when transmission of the position information is disabled.

20. The mobile communication device of claim 15, further comprising:

user interface means for permitting a user of the mobile communication device to communicate over a communication network, wherein the means for transmitting the position information transmits communication signals received from the user interface means and supplies received communication signals to the user interface means.

21. The mobile communication device of claim 15, wherein the received position signals are global positioning system (GPS) signals.

22. A non-transitory computer-readable medium comprising program code, which, when executed by a machine, cause the machine to perform operations for selectively reporting position information from a mobile communication device, the non-transitory computer-readable medium comprising:

program code to receive position signals;

program code to determine position information in response to the position signals, the position information indicating a present position of the mobile communication device;

program code to automatically transmit the position information to a destination over a communication network in accordance with a reporting schedule; and

program code to selectively override, in accordance with a setting configurable by a user of the mobile communication device, at least one scheduled transmission of the position information to prevent transmission of the position information while the mobile communication device is operational, wherein a program code to selectively enable and disable is configured to selectively enable and disable the transmission of the position information in accordance with a switch configurable by the user to toggle between an enable and disable state.

23. The non-transitory computer-readable medium of claim 22, wherein the program code to selectively enable and disable is configured to selectively enable and disable the transmission of the position information in accordance with a command signal input by the user of the mobile communication device.

24. The non-transitory computer-readable medium of claim 22, wherein the switch is a physical switch that can be actuated by the user.

25. The non-transitory computer-readable medium of claim 22, wherein the program code to determine position information periodically determines the position information in accordance with a refresh interval.

26. The non-transitory computer-readable medium of claim 22, wherein the program code to selectively enable and disable the transmission of the position information overrides the refresh interval when transmission of the position information is disabled.

27. The non-transitory computer-readable medium of claim 22, further comprising:

program code to operate a user interface that permits a user of the mobile communication device to communicate over a communication network, wherein program code to transmit the position information transmits communication signals received from the user interface and supplies received communication signals to the user interface.

28. The non-transitory computer-readable medium of claim 22, wherein the received position signals are global positioning system (GPS) signals.