최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0035610 (2008-02-22) |
등록번호 | US-8180379 (2012-05-15) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 62 인용 특허 : 392 |
Location information is received at a mobile device from the memory of a vehicle device. The mobile device is updated based on the location information. Sensor data is received from at least one sensor measuring movement of the mobile device, and an estimated location of the mobile device is calcula
Location information is received at a mobile device from the memory of a vehicle device. The mobile device is updated based on the location information. Sensor data is received from at least one sensor measuring movement of the mobile device, and an estimated location of the mobile device is calculated based at least in part on the location information and the sensor data.
1. A method executed by a mobile device, comprising: receiving, at a mobile device and through a wired or wireless connection, location information stored in a memory of a vehicle device, the location information comprising location coordinates of a destination of the vehicle device;setting a starti
1. A method executed by a mobile device, comprising: receiving, at a mobile device and through a wired or wireless connection, location information stored in a memory of a vehicle device, the location information comprising location coordinates of a destination of the vehicle device;setting a starting location of the mobile device based on the location coordinates of the destination;receiving sensor data from at least one sensor measuring movement of the mobile device; andcalculating an estimated location of the mobile device based on the starting location and the sensor data. 2. The method of claim 1, wherein the location information comprises location coordinates of the vehicle device, the location of the vehicle device being determined by a GPS system. 3. The method of claim 1, further comprising determining movements of the mobile device based on the sensor data. 4. The method of claim 3, wherein calculating the estimated location of the mobile device comprises at least one of: calculating the estimated location using dead reckoning based on the starting location and the movements determined from the sensor data; orcalculating the estimated location using real time location update from the vehicle device. 5. The method of claim 1, wherein the at least one sensor comprises an accelerometer, a gyroscope, or a compass. 6. The method of claim 1, further comprising: receiving, at the mobile device, vehicle diagnostic information from the vehicle device. 7. The method of claim 1, further comprising: updating the starting location of the mobile device using location information received from another vehicle device when the mobile device is located proximate to the other vehicle device. 8. The method of claim 1, wherein: the at least one sensor is configured to measure walking steps of a user of the mobile device; andcalculating the estimated location of the mobile device includes calculating the estimated location using dead reckoning based on the starting location and the measured walking steps. 9. The method of claim 1, comprising: determining that the mobile device is located proximate to the vehicle device before receiving the location information stored in the memory of the vehicle device. 10. A storage device storing instructions, the instructions operable to cause a mobile device to perform operations comprising: receiving, at a mobile device and through a wired or wireless connection, location information stored in a memory of a vehicle device, the location information comprising location coordinates of a destination of the vehicle device;setting a starting location of the mobile device based on the location coordinates of the destination;receiving sensor data from at least one sensor measuring movement of the mobile device; andcalculating an estimated location of the mobile device based on the starting location and the sensor data. 11. The storage device of claim 10, wherein the location information comprises a location of the vehicle device, the location of the vehicle device being determined by a GPS system. 12. The storage device of claim 11, wherein the at least one sensor comprises an accelerometer, a gyroscope, or a compass. 13. The storage device of claim 10, the operations further comprising: updating the starting location of the mobile device using location information received from another vehicle device when the mobile device is located proximate to the other vehicle device. 14. The storage device of claim 13, wherein updating the starting location of the mobile device based on the location information includes determining the starting location of the mobile device relative to a location to the other vehicle device using a gyroscope and an accelerometer. 15. The storage device of claim 10, where the mobile device is in communication with the vehicle device during the setting of the mobile device via a wireless communication. 16. The storage device of claim 10, the operations further comprising determining movements of the mobile device based on the sensor data. 17. The storage device of claim 16, wherein calculating the estimated location of the mobile device comprises calculating the estimated location using dead reckoning based on the starting location and the movements determined from the sensor data. 18. A portable electronic device, comprising: one or more processors, the portable electronic device configured to perform operations comprising: receiving, at the portable electronic device and through a wired or wireless connection, location information stored in a memory of a vehicle device, the location information comprising location coordinates of a destination of the vehicle device;setting a starting location of the portable electronic device based on the location coordinates of the destination;receiving sensor data from at least one sensor of the portable electronic device; andcalculating an estimated location of the portable electronic device based on the starting location and the sensor data. 19. The portable electronic device of claim 18, wherein the location information comprises location coordinates of the vehicle device, the location coordinates of the vehicle device being determined by a GPS system. 20. The portable electronic device of claim 19, wherein calculating the estimated location of the portable electronic device includes calculating the estimated location using dead reckoning. 21. The portable electronic device of claim 19, wherein the at least one sensor comprises an accelerometer, a gyroscope, or a compass. 22. The portable electronic device of claim 19, the operations further comprising: updating the starting location of the device using location information received from another vehicle device when the device is located proximate to another vehicle device. 23. The portable electronic device of claim 19, the operations comprising determining movements of the portable electronic device based on the sensor data. 24. The portable electronic device of claim 23, wherein calculating the estimated location of the portable electronic device comprises at least one of: calculating the estimated location using dead reckoning based on the starting location and the movements determined from the sensor data; orcalculating the estimated location using real time location update from the vehicle device.
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