Abstract: An electrode includes an electrode active material layer, wherein the electrode active material layer includes an electrode active material and a conductive agent, wherein the conductive agent includes a first conductive agent and a second conductive agent, wherein the first conductive agent includes a secondary particle in which a plurality of graphene sheets are arranged in different directions and a portion of one graphene sheet is connected to a portion of adjacent another graphene sheet, the second conductive agent includes a carbon nanotube structure in which 2 to 5,000 single-walled carbon nanotube units are bonded to each other, and the carbon nanotube structure is included in an amount of 0.01 wt % to 0.5 wt % in the electrode active material layer. A secondary battery including the electrode is also provided.

Abstract: An apparatus for mounting a portable terminal is provided and may include a plurality of fixators configured to move in diagonal directions of one surface of the portable terminal and fix corners of the portable terminal. A controller is configured to detect the portable terminal and execute the movement of the fixators so that the fixators closely adhere to the corners of the portable terminal.

Abstract: A wireless charging system for a variable charging mode includes: an information receiver configured to receive information about a wireless power receiver including a wireless charging mode that is supported by the wireless power receiver through a wireless communication connected to the wireless power receiver; wireless power transmitting units configured to wirelessly transmit power by a plurality of different wireless charging modes; and a controller configured to control the wireless power transmitting units to wireless transmit power by the wireless charging mode corresponding to the received information.

Abstract: A system for applying a security mode related to biometric information of a driver includes a driver authentication unit configured to determine whether a driver is a registered driver; a passenger boarding determination unit configured to determine whether a passenger occupies the vehicle when the driver is a registered driver; and a biometric information providing mode execution unit configured to provide personal or biometric information to the driver when the passenger boarding determination unit determines that the driver is the only occupant of the vehicle, and to execute a security mode when the driver is not a registered driver or when the driver is not the only occupant of the vehicle.

Abstract: A wireless power transmission method and system for prevention frequency interference is provided to prevent frequency interference and collision between a wireless power transmitter and other devices which use a frequency adjacent to frequency band of the power signal transmitting from the wireless power transmitter. The wireless power transmission method includes outputting a using signal upon use of a wireless device and operating the wireless power transmitter based on whether the using signal is transmitted.

Abstract: An apparatus for mounting a portable terminal is provided and may include a plurality of fixators configured to move in diagonal directions of one surface of the portable terminal and fix corners of the portable terminal. A controller is configured to detect the portable terminal and execute the movement of the fixators so that the fixators closely adhere to the corners of the portable terminal.

Abstract: A wireless charging system for a variable charging mode includes: an information receiver configured to receive information about a wireless power receiver including a wireless charging mode that is supported by the wireless power receiver through a wireless communication connected to the wireless power receiver; wireless power transmitting units configured to wirelessly transmit power by a plurality of different wireless charging modes; and a controller configured to control the wireless power transmitting units to wireless transmit power by the wireless charging mode corresponding to the received information.

Abstract: A driving assistant system and method having a warning function for alerting a driver of a risk level, which synthetically determines a running speed of a vehicle, a driver's inattention, a road condition, and the like and provides a warning corresponding to a degree of risk (risk level) to the driver. In particular, a calculated data value corresponding to a degree of a driver's drowsy or careless status is compared to calculation values corresponding to a vehicle speed and the degree of risk of a road to predetermined reference values corresponding to the output values and outputs at least one warning message alerting a driver of risk levels according to the comparison result.

Abstract: A vehicle system, an apparatus, and method for controlling a vehicle are provided. The vehicle system includes a wireless charging terminal that is configured to recognize whether a portable terminal is within a vehicle or an identification (ID) of the portable terminal via a communication channel with the portable terminal when the portable terminal is mounted on a charging cradle for wireless charging disposed within the vehicle. In addition, a controller is configured to receive the ID of the portable terminal or a mounted state of the portable terminal from the wireless charging terminal, collect information regarding an ignition of the vehicle or a state of a door, and output an alert signal in response to determining that the portable terminal is in the mounted state, when the ignition of the vehicle is turned off or the door is opened while the ignition of the vehicle is turned off.

Abstract: A wireless power transmission method and system for prevention frequency interference is provided to prevent frequency interference and collision between a wireless power transmitter and other devices which use a frequency adjacent to frequency band of the power signal transmitting from the wireless power transmitter. The wireless power transmission method includes outputting a using signal upon use of a wireless device and operating the wireless power transmitter based on whether the using signal is transmitted.

Abstract: A driving assistant system and method having a warning function for alerting a driver of a risk level, which synthetically determines a running speed of a vehicle, a driver's inattention, a road condition, and the like and provides a warning corresponding to a degree of risk (risk level) to the driver. In particular, a calculated data value corresponding to a degree of a driver's drowsy or careless status is compared to calculation values corresponding to a vehicle speed and the degree of risk of a road to predetermined reference values corresponding to the output values and outputs at least one warning message alerting a driver of risk levels according to the comparison result.

Abstract: The present invention provides an integrated antenna module for a push button start vehicle and an emergency start method using the same, which can perform a series of processes of starting a vehicle, such as power supply to a transponder, secret code authentication, start-up authorization, etc., when a driver simply brings the fob close to a specific location in the vehicle, without the use of the existing fob holder for an emergency start.

Abstract: The present invention provides an integrated antenna module for a push button start vehicle and an emergency start method using the same, which can perform a series of processes of starting a vehicle, such as power supply to a transponder, secret code authentication, start-up authorization, etc., when a driver simply brings the fob close to a specific location in the vehicle, without the use of the existing fob holder for an emergency start.

Abstract: The present invention relates to a button starting system for a vehicle which is able to stably start up by using an LF antenna installed in the vehicle in an emergency of a smart key. According to the system, the necessity of installation of a key holder can be removed.

Abstract: The wave strength of a remote control key of a vehicle can be enhanced by forming the remote control key including a gripping portion, a metallic blade portion projecting from the gripping portion, and a transmitter contained in the gripping portion and electrically connected to the metallic blade portion.