Samsung Electronics Co., Ltd.

Hyundai Motor Company

Kia Corporation

Itw Ef&c Korea Llc.

Techcross Co. Ltd.

Hyundai Mobis Co., Ltd.

Viol Co. Ltd.

Yong Seok Park

Jae Young Lee

Hyo Jin Jung

Dong Ho Jang

Chun Ha Kim

Gwang Ho Lee

Hai Don Lee

Seong Tae Kim

Kyu Won Park

Young Min Kim

Jin Ho Lee

Sang Woo Lee

Jin Hyung Lee

In Ho Kim

Seung Won Oh

Dong Won Yeon

Seung Cheol Kim

Je Min Lee

Young Ki Hong

You Na Lee

Ki Suk Kweon

Kill Yeon Kim

Jae Man Cho

Chang Yu Kim

Myung Hun Kang

Yong Wan Lee

Hyeon Jin Kang

Tae Yun Kim

Jong Hun Yoo

Ji Su Oh

Jin Woo Yang

Seong Il Kim

Ik Hwan Lee

Eun Kyu Park

Seong-Soo Hong

Bong Kyung Son

Keong No Kim

Suji Lee

Sung Tea Kim

A system and method for controlling charge and discharge using paddle braking, which is capable of improving energy efficiency of an entire system by scheduling other loads except for a drive motor and using some of the energy generated by regenerative braking to operate the loads according to the scheduling thereof without storing it in a battery, includes an input unit configured to input a braking command to a vehicle, a regenerative braking unit configured to perform driving and regenerative braking of the vehicle, a load unit including a plurality of other loads using electrical energy charged in a battery, and a control unit configured to receive the braking command and control braking and regenerative braking.

System and method for controlling charge/discharge using paddle braking

Provided is a hand piece for a skin treatment apparatus, the hand piece including: a hand piece body capable of being operated by a user hand; a skin treatment unit connected to an end of the hand piece body, and treating a user skin; a pressure sensing unit installed on the skin treatment unit, and sensing a pressure between the skin and the skin treatment unit; and a pressure display unit emitting light in a plurality of colors based on a pressure value measured by the pressure sensing unit.

Hand piece for skin treatment apparatus

Proposed is a headliner air vent device for a vehicle. A housing includes a first outlet through which air is discharged and a second outlet comparted by an inner cover and having a configuration by which air is discharged through outside the first outlet. An air guide supporter is rotatable inside the housing. An air guide is positioned to face an outer cover by which the second outlet is defined. The air guide is configured to move upwards or downwards in response to rotation of the air guide supporter to selectively open or close the second outlet.

Headliner air vent device for a vehicle

A vehicle air vent apparatus according to one embodiment of the present invention is an apparatus which guides air introduced from a vehicle air conditioner into a vehicle using a direct wind mode or indirect wind mode. The vehicle air vent apparatus includes a duct part including an entrance and an exit of an air passage communicating with the vehicle air conditioner, a cover part configured to selectively close the exit of the duct part, a vent part configured to adjust a wind direction of air introduced into the vehicle through the exit of the duct part and including a rack disposed under a body of the vent part and extending in a longitudinal front-rear direction of the vehicle, and a driving part configured to change a position of the cover part and a position of the vent part according to a preset logic.

Vehicle air vent apparatus with direct and indirect multifunction

A terminal device is provided. The terminal device includes an input unit configured to receive an input of a user command inviting a non-subscriber of a messaging service to join a messaging group, and a communication unit configured to transmit a request for invitation information to a server, when the invitation information is received from the server, to transmit an invitation message including the invitation information and an application installation Uniform Resource Locator (URL) to a non-subscriber terminal, and when a join result of the non-subscriber joining the messaging service is received, to transmit a request for an invitation of the non-subscriber to the messaging group.

Terminal device, server, and method of providing messaging service

An electronic device and a method of payment by the electronic device are provided. The electronic device includes a local wireless communication circuit, a first biometric sensor and a second biometric sensor, a security module configured to store payment information corresponding to a payment card, a processor electrically connected to the first biometric sensor, the second biometric sensor, the local wireless communication circuit, and the security module, and a memory electrically connected to the processor, wherein the memory is configured to store instructions that cause the processor to select at least one of the first biometric sensor or the second biometric sensor, based on a security policy of an issuer of the payment card or a security policy of the payment card, authenticate a user by using the selected biometric sensor, and if the authentication is successful, transmit the payment information to an external device through the local wireless communication circuit.

Method and electronic device for paymnet using biometric authentication

An electronic device includes a touch screen display, a biometric sensor, an audio interface, a wireless communication circuit, a processor, and a memory. The memory stores instructions causing the processor to receive a selection of a first authentication scheme for a payment in a default scheme, to set the first authentication scheme as the default scheme, to receive a user utterance indicating a payment action task using a second authentication scheme, to transmit data associated with the user utterance to an external server, to receive a response including a state sequence of the electronic device for performing the payment action task and a parameter associated with the second authentication scheme, to perform the payment action task depending on the state sequence in the second authentication scheme, and to provide a user interface for changing the default scheme to the second authentication scheme.

Device and method for performing payment using utterance

A ballast water treatment operating apparatus includes a ballast water treatment unit for performing a certain treatment of ballast water flowing in from the outside for a ballast operation or performing a certain treatment of ballast water discharged into the outside for a de-ballast operation; a positional information receiving unit for receiving positional information; a control unit for confirming a ship's position by using positional information received from the positional information receiving unit and then determining whether to operate the ballast water treatment unit during a ballast operation or during a de-ballast operation, thereby being capable of preventing an unnecessary energy consumption.

Ballast water treatment operating apparatus and method

A method for calculating a distance to empty (DTE) when setting a path of navigation is provided. The method includes receiving path search cases from a navigation and determining whether the transmitted path search case is a path cancellation, a vehicle arriving at a destination, or the navigation searching for the path. The method determines whether the transmitted path search case is an initially set path or a reset path. When the transmitted path search case is none of the above the method determines whether there is a currently guided. When the path is initially set, the path is reset after, or the path is currently being guided, among the path search cases, a path reflected DTE is displayed through the navigation; and the path reflected DTE is calculated in real time and path reflected prediction fuel efficiency is calculated, after displaying the path reflected DTE.

System and method for calculating DTE when setting path of navigation

A calibration memory control method of an ECU connected to an external calibration device may include receiving a download command from the external calibration device, checking a sub reference page corresponding to the download command, determining whether a sub working page corresponding to the checked sub reference page is allocated, allocating the sub working page corresponding to the checked sub reference page to a RAM region upon determining that the sub working page is not allocated, and copying data stored in the checked sub reference page to the allocated sub working page. As such, according to the present invention, restrictive memory resources may be efficiently used for calibration.

Calibration memory control method and apparatus of electronic control unit

According to one embodiment of the present invention, the scheduling method includes an acquisition step of acquiring operation state information on a virtual CPU (vCPU) and lock information on an OS in the operation of the vCPU and of a virtual machine (VM) driving the vCPU and including the OS, and a determination step for determining whether the vCPU is in a lock holder preemption (LHP) state on the basis of the operation state information and the lock information. According to one embodiment of the present invention, the LHP can be easily and precisely known on a system using the VM. Also, even with an increase in the number of cores, scalability can be supported in a system by adjusting the pCPU to which operations of the vCPU are allocated through a scheduling scheme. In addition, a fairness hindering problem between the existing technology and the VM can be solved by adjusting the operations for each vCPU and continuously performing a critical section of a lock holder by using a time quantum allocated to a lock contender vCPU which awaits a lock release.

Method and apparatus for recovering lock holder preemption

An electrolysis device with a rectifier comprises: an electrolytic cell; a joint panel with a first surface joined to the electrolytic cell; an electrode module comprising a housing, a plurality of electrodes provided inside the housing, and an auxiliary panel joined to a second surface of the joint panel, the auxiliary panel having a first end installed in the electrolytic cell and a second end perpendicularly protruding from an external periphery of a second end of the housing; a rectifier module having a second side surface from which an electrode protrudes; an L-shaped panel joined to second surface of the joint panel and any side surface of the rectifier module; and a bus bar that connects the electrode of the electrode module to the electrode of the rectifier module.

Electrolysis device integrating rectifier

The present invention relates to a base station, and to a terminal connection method for the base station. The terminal connection method for the base station according to one embodiment of the present invention comprises: a step of connecting to a terminal; an information extracting step of extracting information for determining a timeout value of the connection of the terminal when the connection to the terminal is completed; and a time-out setting step of setting a time-out value of the terminal according to the extracted information. According to the one embodiment of the present invention, the base station may efficiently utilize resources and overhead expenses for connection setup may be reduced.

Base station and terminal connection method for the base station

Growing community of inventors

Yongin-si, South Korea

Yong Seok Park