UPGRADE METHOD AND APPARATUS FOR VEHICLE-MOUNTED COMMUNICATION DEVICE, AND VEHICLE-MOUNTED COMMUNICATION DEVICE
Disclosed are an upgrade method and apparatus for a vehicle-mounted communication device, and a vehicle-mounted communication device. The upgrade method for a vehicle-mounted communication device in the embodiments of the present invention comprises: after backing up data information in a micro cont...
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| Main Author | |
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| Format | Patent |
| Language | Chinese English French |
| Published |
17.01.2019
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| Subjects | |
| Online Access | Get full text |
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| Abstract | Disclosed are an upgrade method and apparatus for a vehicle-mounted communication device, and a vehicle-mounted communication device. The upgrade method for a vehicle-mounted communication device in the embodiments of the present invention comprises: after backing up data information in a micro control unit (MCU) to a modem, upgrading the MCU; after the upgrade of the MCU is completed, restoring the data information, backed up to the modem, to the MCU. The embodiments of the present invention solve the problem in the prior art that in the process of upgrading a vehicle-mounted communication (TBox) device, since a configuration parameter and historical data in an MCU needs to be imported and exported manually, the upgrade operation for the TBox device is complicated, and the intelligence of the upgrade approach is poor.
La présente invention concerne un procédé et un appareil de mise à niveau pour un dispositif de communication embarqué et un dispositif de communication embarqué. Le procédé de mise à niveau po |
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| AbstractList | Disclosed are an upgrade method and apparatus for a vehicle-mounted communication device, and a vehicle-mounted communication device. The upgrade method for a vehicle-mounted communication device in the embodiments of the present invention comprises: after backing up data information in a micro control unit (MCU) to a modem, upgrading the MCU; after the upgrade of the MCU is completed, restoring the data information, backed up to the modem, to the MCU. The embodiments of the present invention solve the problem in the prior art that in the process of upgrading a vehicle-mounted communication (TBox) device, since a configuration parameter and historical data in an MCU needs to be imported and exported manually, the upgrade operation for the TBox device is complicated, and the intelligence of the upgrade approach is poor.
La présente invention concerne un procédé et un appareil de mise à niveau pour un dispositif de communication embarqué et un dispositif de communication embarqué. Le procédé de mise à niveau po |
| Author | SUN, Xujiang |
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| DocumentTitleAlternate | 一种车载通信设备的升级方法、装置和车载通信设备 PROCÉDÉ ET APPAREIL DE MISE À NIVEAU POUR DISPOSITIF DE COMMUNICATION EMBARQUÉ, ET DISPOSITIF DE COMMUNICATION EMBARQUÉ |
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| Notes | Application Number: WO2017CN99474 |
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| RelatedCompanies | XI'AN ZTE NEW SOFTWARE COMPANY LIMITED |
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| Snippet | Disclosed are an upgrade method and apparatus for a vehicle-mounted communication device, and a vehicle-mounted communication device. The upgrade method for a... |
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| SubjectTerms | CALCULATING COMPUTING COUNTING ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC DIGITAL DATA PROCESSING ELECTRICITY PHYSICS TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION |
| Title | UPGRADE METHOD AND APPARATUS FOR VEHICLE-MOUNTED COMMUNICATION DEVICE, AND VEHICLE-MOUNTED COMMUNICATION DEVICE |
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