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 | UP-0063247 (2005-02-22) |
등록번호 | US-7598743 (2009-10-20) |
발명자 / 주소 |
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출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 44 인용 특허 : 459 |
An electronic battery tester or charger for use with a storage battery includes a first and a second electrical connector configured to electrically couple to terminals of the storage battery. Circuitry operates on the storage battery. OBD communication circuitry is configured to couple to an OBD d
An electronic battery tester or charger for use with a storage battery includes a first and a second electrical connector configured to electrically couple to terminals of the storage battery. Circuitry operates on the storage battery. OBD communication circuitry is configured to couple to an OBD databus of a vehicle. The operation of the circuitry is a function of communication on the OBD databus.
What is claimed is: 1. A battery maintenance device for use with a storage battery of a vehicle, comprising: electrical connectors configured to couple to the battery; a databus connection configured to plug into an OBD connector of the vehicle which connects to a databus of the vehicle which carri
What is claimed is: 1. A battery maintenance device for use with a storage battery of a vehicle, comprising: electrical connectors configured to couple to the battery; a databus connection configured to plug into an OBD connector of the vehicle which connects to a databus of the vehicle which carries information related to the vehicle; and battery maintenance circuitry coupled to the electrical connectors and the databus connection configured to coupled to the battery though the electrical connectors, to receive information related to the vehicle from the databus and wherein the operation of the battery maintenance circuitry is a function of the received information, the battery maintenance circuitry comprising battery test circuitry configured to measure a parameter of the battery though the electrical connectors and provide a battery test output as a function of the measured parameter, the battery test output further a function of the information related to the vehicle received from the databus, and wherein the battery test output comprises battery condition. 2. The apparatus of claim 1 wherein the battery maintenance circuitry further includes battery charge circuitry configured to charge the battery though the electrical connectors as a function of the received information. 3. The apparatus of claim 2 wherein the battery maintenance circuitry is configured to detect imbalances in voltages through the onboard databus which may occur during charging. 4. The apparatus of claim 2 wherein the charge circuitry controls charging of the battery based upon information received through the databus related to electrical voltages in the vehicle. 5. The apparatus of claim 1 wherein the battery test circuitry is configured to couple to the battery through Kelvin connections and the parameter of the battery comprises the dynamic parameter. 6. The apparatus of claim 1 wherein the OBD connector comprises 16 pins. 7. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to the age of the vehicle and the battery test output is a function of the received age information. 8. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to battery specifications and the battery test output is a function of the received battery specifications. 9. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to the number of times that the engine of the vehicle has been started and the battery test output is a function of the number of times the vehicles has been started. 10. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to whether the battery has been disconnected from the vehicle and the battery test output is a function of whether the battery has been disconnected from the vehicle. 11. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to the size of an alternator of the vehicle and the battery test output is a function of the size of the alternator. 12. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to operation of the vehicle and the battery test output is a function of operation of the vehicle. 13. The apparatus of claim 1 wherein the battery maintenance circuitry controls operation of the vehicle using the connection to the databus of the vehicle through the OBD connector. 14. The apparatus of claim 13 wherein the battery maintenance circuitry controls engine speed using the connection to the databus. 15. The apparatus of claim 13 wherein the battery maintenance circuitry controls loads within the vehicle using the connection to the databus. 16. The apparatus of claim 13 wherein the battery maintenance circuitry controls an alternator setpoint using the connection to the databus. 17. The apparatus of claim 13 wherein the battery maintenance circuitry inhibits starting of the vehicle using the connection to the databus. 18. The apparatus of claim 13 wherein the battery output is a function of operation of the vehicle controlled through the connection to the databus. 19. The apparatus of claim 1 wherein the vehicle comprises a hybrid vehicle. 20. The apparatus of claim 1 wherein the battery maintenance circuitry monitors voltages of the vehicle though the databus connection and the battery test output is a function of the monitored voltages. 21. The apparatus of claim 1 wherein the battery maintenance circuitry is configured to control trouble codes of the vehicle through the connection to the databus. 22. The apparatus of claim 1 wherein the battery maintenance circuitry couples to the databus through a wireless connection. 23. The apparatus of claim 1 wherein the battery maintenance circuitry is configured to write information to the vehicle through the OBD connector. 24. the apparatus of claim 23 wherein the write information comprises a trouble code. 25. The apparatus of claim 23 wherein the write information relates to trouble code reset. 26. The apparatus of claim 23 wherein the write information relates to current draw. 27. The apparatus of claim 23 wherein the write information relates to starter voltage. 28. The apparatus of claim 23 wherein the write information relates to battery state of charge. 29. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to battery type. 30. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to a VIN number for the vehicle. 31. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to battery start voltage. 32. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to engine size. 33. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to engine speed. 34. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to engine hours. 35. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to key off statistics. 36. The apparatus of claim 1 wherein the received information from the databus of the vehicle is related to electrical options in the vehicle. 37. A method of performing maintenance on a storage battery of a vehicle comprising: electrically connecting to the battery of the vehicle; electrically connecting a battery maintenance circuitry to a databus of a vehicle through an OBD connector, wherein the databus of the vehicle carries information related to the vehicle; receiving information from the databus related to the vehicle; performing battery maintenance on the battery with the battery maintenance circuitry through the electrical connectors coupled to the battery and wherein the maintenance performed on the battery is a function of the information related to the vehicle carried on the databus of the vehicle, wherein performing battery maintenance further comprises measuring a parameter of the battery through the electrical connectors and providing a battery test output as a function of the measured parameter and the received information which comprises a condition of the battery. 38. The method of claim 37 wherein the information from the databus of the vehicle is related to the age of the vehicle and the battery test output is a function of vehicle age. 39. The method of claim 37 wherein the information from the databus of the vehicle is related to battery specifications and the battery test output is a function of battery specifications. 40. The method of claim 37 wherein the information from the databus of the vehicle is related to the number of times that the engine of the vehicle has been started and the battery test output is a function of the number of times the engine has been started. 41. The method of claim 37 wherein the information from the databus of the vehicle is related to whether the battery has been disconnected from the vehicle and the battery test output is a function of whether the battery has been disconnected from the vehicle. 42. The method of claim 37 wherein the information from the databus of the vehicle is related to the size of an alternator of the vehicle and the battery test output is a function of the size of an alternator of the vehicle. 43. The method of claim 37 wherein the information from the databus of the vehicle is related to operation of the vehicle and the battery test output is a function of the operation of the vehicle. 44. The method of claim 37 including controlling operation of the vehicle using the connection to the databus of the vehicle through the OBD connector. 45. The method of claim 44 wherein controlling operation comprises controlling engine speed. 46. The method of claim 44 wherein controlling operation comprises controlling vehicle loads. 47. The method of claim 44 wherein controlling operation comprises controlling and alternator setpoint. 48. The method of claim 44 wherein controlling operation comprises inhibiting starting of the vehicle. 49. The method of claim 44 wherein the battery test output is a function of controlling operation of the vehicle. 50. The method of claim 37 wherein the vehicle comprises a hybrid vehicle. 51. The method of claim 37 including monitoring voltages of the vehicle through the databus connection and the battery test output is a function of the monitored voltages. 52. The method of claim 37 including controlling trouble codes of the vehicle through the databus. 53. The method of claim 37 including detecting imbalances in voltages through the onboard databus which may occur during charging. 54. The method of claim 37 wherein the battery maintenance circuitry couples to the databus through a wireless connection. 55. The method of claim 37 including writing information to the vehicle through the OBD connector. 56. The method of claim 55 wherein the write information comprises a trouble code. 57. The method of claim 55 wherein the write information relates to trouble code reset. 58. The method of claim 55 wherein the write information relates to current draw. 59. The method of claim 55 wherein the write information relates to starter voltage. 60. The method of claim 55 wherein the write information relates to battery state of charge. 61. The method of claim 37 wherein information received from the databus of the vehicle is related to battery type. 62. The method of claim 37 wherein information received from the databus of the vehicle is related to a VIN number for the vehicle. 63. The method of claim 37 wherein information received from the databus of the vehicle is related to battery start voltage. 64. The method of claim 37 wherein information received from the databus of the vehicle is related to engine size. 65. The method of claim 37 wherein information received from the databus of the vehicle is related to engine speed. 66. The method of claim 37 wherein information received from the databus of the vehicle is related to engine hours. 67. The method of claim 37 wherein information received from the databus of the vehicle is related to key off statistics. 68. The method of claim 37 wherein information received from the databus of the vehicle is related to electrical options in the vehicle. 69. The method of claim 37 including controlling charging of the battery based upon information received through the databus.
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