Patent application number | Description | Published |
20120005343 | COMMUNICATION ACCESS CONTROL SYSTEM OF VEHICLE - A communication access control system of a vehicle that selectively operates one accessible module with a higher access priority in a current location of a first wireless communication module or a second wireless communication module receiving contents from a contents server in a wireless manner is provided. The communication access control system of a vehicle includes: a first wireless communication module and a second wireless communication module accessing a contents server to receive contents from the contents server in a wireless manner; and an access controller selectively operating one accessible module of the first wireless communication module or the second wireless communication module with a higher access priority in a current location of the vehicle. | 01-05-2012 |
20120086395 | TELEMATICS DEVICE FOR REMOTE CHARGING CONTROL AND METHOD OF PROVIDING SERVICE THEREOF - An electric vehicle is provided. A driver can remotely monitor battery charging associated operations and control a necessary function, thereby improving convenience of the driver of the electric vehicle. | 04-12-2012 |
20120089329 | NAVIGATION SYSTEM FOR ELECTRIC VEHICLE AND NAVIGATION SERVICE METHOD THEREOF - The present invention provides a navigation system for an electric vehicle and a navigation method for the same. The navigation system searches for the location of a charging station and paths where traveling of an electric vehicle is possible; provides the charging station location information and information of the searched paths to a navigation terminal, thereby improving usability and traveling stability of an electric vehicle, resulting in increased road efficiency. | 04-12-2012 |
20120120930 | VEHICLE NETWORK SYSTEM INTERCONNECTING WITH A HOME NETWORK - The present invention provides a vehicle network system interconnected with a home network that includes a vehicle information collection unit and a wireless transceiver unit. The vehicle information collection unit detects accident information or management information of a vehicle and the wireless transceiver unit transmits information detected by the vehicle information collection unit to the home network via a wireless communication network and is configured to receive a response signal from the home network. | 05-17-2012 |
20120139757 | SYSTEM FOR PROVIDING PARKING INFORMATION BASED ON DUAL WIRELESS COMMUNICATION AND METHOD THEREOF - A system for providing parking information based on dual wireless communication including a vehicle terminal configured to connect to a server via a first wireless communication network when a parking information request is generated, and configured to connect to the server via a second wireless communication network if a connection via the first wireless communication network is failed, thereby receiving and displaying the parking information on a screen. | 06-07-2012 |
20130088369 | VEHICLE LOCATION INFORMATION-BASED ABNORMAL DRIVING DETERMINATION AND WARNING SYSTEM - The disclosed system includes a first unit including at least one sensor. The first unit senses driving situations (characteristics) of a vehicle through the at least one sensor. Furthermore a second unit is configured to receive location-based information about the vehicle, and a control unit which includes an operation statistic unit calculates an acceptable range to be output by the first unit on a particular type of road based on the information detected by the sensing unit and the information received by the location second unit. The control unit also includes an abnormal driving determination unit which compares values sensed by the first unit with values calculated by the operation statistic unit to determine whether or not the vehicle is being driven in an abnormal state. | 04-11-2013 |
20140370333 | APPARATUS AND METHOD FOR CONTROLLING COOLING OF BATTERY OF ENVIRONMENT-FRIENDLY VEHICLE - An apparatus and a method for controlling cooling of a battery of an environment-friendly vehicle which transmits only a control condition from a BMS to a motor controller for cooling is provided. In particular, a cooling fan motor controller and the battery management system (BMS) are connected through a controller area network (CAN) communication, and a backup controller to which a backup power is supplied operates the cooling fan motor controller, when CAN communication is abnormal, to instruct a control condition for a cooling fan motor controller. As such, a stable control for a cooling fan motor for cooling the battery is provided. | 12-18-2014 |
20150085645 | ETHERNET BACKBONE NETWORK SYSTEM FOR VEHICLE AND METHOD FOR CONTROLLING FAIL SAFE OF THE ETHERNET BACKBONE NETWORK SYSTEM - An Ethernet backbone network system for a vehicle and a method for controlling a fail safe of the Ethernet backbone network system enable high-speed and large-capacity data transmission between integrated control modules mounted in the vehicle, such that communication can be maintained through another alternative communication line when an error occurs in a specific communication line. The Ethernet backbone network system enables various kinds of integrated control modules mounted in the vehicle to perform large-capacity and high-speed communications, based on Ethernet communication, by connecting domain gateways of the integrated control modules through an Ethernet backbone network, and provides a fast fail-safe function so that domain gateways can perform communications through another communication line when an error occurs in a communication line between the domain gateways. | 03-26-2015 |