Hyundai Motor Company

Kia Motors Corporation

Tcm Biosciences Inc.

Optoelectronics Solutions Co., Ltd.

Npcore, Inc.

Tcm Korea, Inc.

Entasys Designs, Inc.

Opto Electronics Solutions

Optoelectronics Solution Co., Ltd.

Kia Corporation

Dong Jin Shin

Dong Youl Lee

Jae Am Seo

Myeong Gyu Jeong

Young Su Kim

Heok Sang Jeong

Hee Jae Joo

Chul Min Kim

Young Chul Park

Sang Jae Han

Eun Kyo Jung

Dong Sun Kim

Jae Hoon Jeong

Sung Yun Kim

Sang Woo Ji

Hee Jun Lee

Hyeok Sang Jeong

Seung Chul Han

Su Hyun Lee

Hyun Jea Kim

Sung Suk Ko

Se Hee Han

Mi Hee Hwang

Kyu Ho Kim

Suk Han Yun

Sung Hwan Oh

Min Soo Han

Young Chui Park

Myung Sup Shim

Kyo Ho Kim

Hye Soo Ma

Ki Young Yang

Jae Ann Seo

Provided is a multi-channel, bi-directional optical communication module. The multi-channel, bi-directional optical communication module includes a transmission unit transmitting an optical transmission signal for each of a plurality of channels, a multiplexer multiplexing the transmitted optical transmission signal for each of the plurality of channels to output a multi-channel optical transmission signal, a circulator passing the multi-channel optical transmission signal output from the multiplexer therethrough to transmit the multi-channel optical transmission signal to an optical fiber and reflecting a multi-channel optical reception signal received from the optical fiber, a demultiplexer demultiplexing the multi-channel optical reception signal reflected from the circulator to output an optical reception signal for each of the plurality of channels, a reception unit receiving the output optical reception signal for each of the plurality of channels and converting the received optical reception signal into an electrical signal for each of the plurality of channels, and a body unit in which the transmission unit, the multiplexer, the circulator, the demultiplexer, and the reception unit are disposed, in which a wavelength of the optical transmission signal for each of the plurality of channels is the same as a wavelength of the optical reception signal for each of the plurality of channels, and the circulator includes a first optical filter which passes a multi-channel optical transmission signal incident to a surface thereof therethrough and reflects a multi-channel optical reception signal incident to the other surface thereof, and a second optical filter which is disposed in parallel with the first optical filter and reflects the multi-channel optical reception signal reflected from the first optical filter to the demultiplexer.

Multi-channel, bi-directional optical communication module

An apparatus and a method for controlling the avoidance of an emergency vehicle, and a vehicle system are provided. The apparatus includes a communication device to receive traveling data from vehicles traveling in a specific section on an expected traveling path of the emergency vehicle, a determination device to identify locations of the vehicles from the received traveling data and to determine at least one control vehicle based on the identified locations of the vehicles, and a controller to determine an avoidance control time point of each control vehicle based on an expected approach time of the emergency vehicle to the control vehicle, and to transmit a control message to the control vehicle based on the avoidance control time point of the control vehicle.

Apparatus and method for controlling avoidance of emergency vehicle, and vehicle system

An update control apparatus for a vehicle controller includes a state information collecting device that collects vehicle state information when an update event of a vehicle controller occurs, a battery control device that determines an update-based ultimate target State of Charge (SOC) based on the collected vehicle state information and controls charge or discharge of a battery based on the determined ultimate target SOC, and a control device that downloads update data of the vehicle controller from an update server and updates the vehicle controller.

Update control apparatus and method for a vehicle controller and a vehicle having same

Disclosed are a system and a method for verifying a vehicle controller based on a virtual machine. A system for verifying a vehicle controller based on a virtual machine may include: a server configured to store software of upper level controllers of a vehicle and to execute the software of the upper level controllers through the virtual machine; and a telematics terminal configured to collect input data of the upper level controllers and to transmit the input data to the server. The telematics terminal may be further configured to compare first output data collected from the upper level controllers with second output data received from the server corresponding to the input data, and to verify a validity of the first output data based on the comparison of first output data with the second output data.

System and method for verifying vehicle controller based on virtual machine

An update providing apparatus of a vehicle includes a communication circuit communicating with a server, a memory, a first controller, a second controller, and a control circuit electrically connected to the communication circuit, the memory, the first controller, and the second controller. The control circuit is configured to receive data for an update of the first controller or the second controller, from the server by using the communication circuit, to store the data for the update in the memory and transmit the data for the update to the first controller, when the data for the update is associated with the first controller, and to transmit the data for the update to the second controller without storing the data for the update, when the data for the update is associated with the second controller.

Apparatus for providing update of vehicle and computer-readable storage medium

A method for controlling a communication system of a vehicle includes selecting, by a main controller, a specific sub-controller to wake-up during an ignition-off state of the vehicle from among a plurality of sub-controllers. The main controller transmits a message including information about a time when the wake-up is scheduled and a specific task to be performed after the wake-up to the selected specific sub-controller if the ignition-off state of the vehicle is maintained. The selected sub-controller is caused to wake up at the wake-up time transmitted from the main controller and to perform the specific task during the ignition-off state of the vehicle. A corresponding communication system of the vehicle is also provided.

Communication system for vehicle and method for controlling the same

Disclosed herein is a sample collection apparatus. The sample collection apparatus includes a self-sampling pad and a cell fixing container, wherein the sample collection pad includes a filter unit, the structure and material of which are such that cells, viruses and DNAs contained in vaginal secretions can be efficiently absorbed and attached to the filter unit and can be efficiently detached from the filter unit in a cell preserving solution after the filter unit is removed and put into the cell preserving solution. Thus, the filter unit includes at least one adsorbent layer which is formed of a hydrophobic material having low fineness and high resilience.

Apparatus for collecting sample of vaginal secretion containing cervical cells

An update providing apparatus of a vehicle is provided. The apparatus includes a communication circuit that communicates wirelessly with a server, a battery, and a control circuit. The control circuit is electrically connected to the communication circuit and the battery and obtains update data associated with a target controller mounted within the vehicle, from the server. Accordingly, the control circuit calculates an estimated remaining amount upon completing an update, based on an estimated required time of the update, an estimated required time of a roll-back, and a current remaining amount of the battery and performs the update on the target controller, when the estimated remaining amount satisfies a particular condition.

Apparatus and method for providing update of vehicle

The present disclosure provides an apparatus and a method for converting a protocol by a type of data, and a vehicle system. The apparatus includes a storage configured to store a conversion table that defines a protocol conversion method depending on the type of data, a protocol conversion device configured to receive Controller Area Network (CAN) data from a CAN node in a vehicle, to call the conversion table, to determine the protocol conversion method corresponding to a type of the CAN data, and to convert a communication protocol of the CAN data to an Ethernet-based communication protocol based on the protocol conversion method, and a transmission processing device configured to convert a message format of the CAN data to an Ethernet message format and to transmit the CAN data to an external server.

Apparatus and method for converting protocol by type of data and vehicle system

Disclosed are a malicious code deactivating apparatus and a method of operating the same. The malicious code deactivating apparatus and the method of operating the same provide a high security malicious code deactivating apparatus for preliminarily performing a malicious code inspection on a target process and then executing the target process in a terminal unit, by including a monitor, a comparator, a controller, an analyzer, and a storage.

Malicious code deactivating apparatus and method of operating the same

The present disclosure relates to a vehicle data collection device and a method thereof. The vehicle data collection device includes: a data receiver configured to receive vehicle data through a vehicle network; a data collector configured to collect the vehicle data based on a collection information table and a collection status table; a storage configured to store the vehicle data; a controller configured to set a field value in the collection information table, and update the collection status table when the data collector collects the vehicle data and when the vehicle table is transmitted; and a transmitter configured to transmit the vehicle data to a head unit.

Vehicle data collection device and method thereof

A cell smearing apparatus comprising: a mixed solution container accommodation unit accommodating a mixed solution container containing a mixed solution of cells and a preservation solution; a suction unit suctioning the mixed solution from the mixed solution container accommodated in the mixed solution container accommodation unit; a sensor unit sensing variation of the mixed solution suctioned by the suction unit; and a controller controlling a suctioning speed of the suction unit based on a value sensed by the sensor unit. The present invention allows cells to be examined to be smeared as a monolayer on a slide for microscopic examination.

Cell smearing apparatus and cell smearing method

A method and apparatus for collecting vehicle data is provided. The method for collecting vehicle data in a vehicle data collection server communicating with a vehicle through a wireless network includes receiving vehicle data corresponding to first to Nth data items from a first vehicle. When alternative data collection vehicles are needed, the method searches for the alternative data collection vehicles in a group of vehicles, for each of the first to Nth data items, receives vehicle data corresponding to at least one of the first to Nth data items through the searched alternative data collection vehicles, and stores the vehicle data received from the first vehicle and the vehicle data received from the alternative data collection vehicles.

Method and apparatus for collecting vehicle data

Disclosed is a bi-directional optical transceiver module, which is capable of effectively separating optical signals even when wavelength bands of a first optical signal output from an optical fiber and a second optical signal output from an optical transmitter are narrow.

Bi-directional optical transceiver module

Growing community of inventors

Gwangju, South Korea

Dong Jin Shin