Bluebird Inc.

Bluebird Soft Inc.

Hyundai Motor Company

Bluebird Soft Co., Ltd.

Skc Co., Ltd.

Yonsei University

Samsung Electronics Co., Ltd.

Kia Motors Corporation

Kt Corporation

Konkuk University Industrial Cooperation Corp

Duckyang Ind. Co., Ltd.

Incheon National University Research & Business Foundation

Jang Won Lee

Jung Sik Park

Hack Nam Yoon

Se Bin Park

Ji Seok Heo

Chan Woong Park

Young Min Heo

Sang Chul Cho

Da Woo Jeong

Se Chul Lee

Ai Rim Ko

Young Soo Kim

Chang Soon Park

Hyo Sun Hwang

Wan Soo Oh

Jae Woong Hwang

Sung Yeon Kim

Ho Chun Kang

Chang Shin Gwak

Jung Hoon Choi

Ri Jin Seo

Jae Hong Kim

Seung Sik Han

Young Min Kim

Young Bum Kim

Sang Hyun Kim

Ho Sung Kim

Jae Hyun An

In Soo Han

Gun Soo Kang

Dawoo Jeong

Jung Hoon Woo

Ki Nam Kim

Mi Jung Yun

Ik Jin Jung

Sung Wook Lee

Hye Min Lee

Sechul Lee

Yun Sik Kim

Sung Yeol Kim

Soon Joon Jung

Byung Hyun Lee

Hyun Sik Jung

Seok Young Shin

Jeong Ahn Kwon

Hyun Suk Lee

Seung Min Lee

Kee-Hyun Shin

Seung Ho Kim

Moon Gyu Hong

In Jae Hyun

Hak Nam Lee

Doo Yong Lee

Young Su Han

Chu Young Yoon

Young Sup Lee

Seok Jae Moon

Jae In Ko

Woong Ki Min

Seung Min Jun

Chang Woo Lee

Mobile computer

RFID reader

The present invention provides a hinge structure for an air bag door. The hinge structure includes a housing disposed inside a crash pad, an air bag disposed inside the housing, an air bag door disposed on a rear surface of the crash pad adjacent to the air bag, a hinge portion disposed on at least a portion of a rear surface of the air bag door, and a scrim member disposed at least a portion of the hinge portion, the housing and the air bag door, all the components constituting an air bag assembly, wherein the hinge portion is constructed so as to break when the air bag door is opened, and the scrim member serves to enable the air bag door to be opened while being connected to the housing after the hinge portion breaks.

Hinge structure for air bag door

Portable information reading terminal

Personal digital terminal

Embodiments relate to a protective film for a polarizer, a polarizing plate, and a display device comprising the same. The protective film for a polarizer according to the embodiments is improved in mechanical strength and minimized in rainbow strains by minimizing the difference in the orientation angle between the center and the edge of the film while generating a difference in the strengths in the longitudinal/transverse directions of the film. Hence, it can be advantageously used as a protective film for a polarizer.

Polarizer protective film, polarizing plate, and display device comprising same

The present disclosure provides an apparatus and a method for random access in a wireless communication system having a base station and wireless terminals, where the wireless terminal can select a detection sub-segment from a preamble detection segment that is divided into a multiple number of detection sub-segments, transmit a random access preamble with the timing adjusted such that the random access preamble is received at the base station in the selected detection sub-segment, and when a random access response message is received from the base station, transmit a terminal identification message to the base station and receive a contention resolution message from the base station.

Apparatus and method for random access in wireless communication system

Card payment terminal

Disclosed are a protective film for a polarizer with superior optical and mechanical properties, a polarizing plate including the same and a display device including the same.

Polarizer protection film, polarizing plate comprising same, and display provided with same

Disclosed is a mobile terminal having a security function. The mobile terminal having a security function according to the present invention comprises: a case unit having a keypad for inputting data; a substrate unit, disposed inside the case unit, having a data input switch part operated by a keypad; and a tamper-resistant unit, disposed between a keypad and the data input switch part, having a tamper-proof conductive track part electrically connected to the substrate unit, wherein the tamper-proof unit includes a switch shielding part for shielding the data input switch part, and a connecting part for connection, connected to the switch shielding part and electrically connected to the substrate unit.

Mobile terminal having security function

The present invention relates to a method of managing quality of a wireless LAN. According to one aspect of the present invention, the method of managing the quality of the wireless LAN includes: obtaining basic performance measurement information on a terminal that accesses the wireless LAN and first performance measurement information; determining second performance measurement information to be compared with the first performance measurement information, by using the basic performance measurement information; generating quality assessment information for the first performance measurement information on the basis of the first performance measurement information and the second performance measurement information; and transmitting the quality assessment information to the terminal.

Method and apparatus for managing quality of wireless LAN

A clutch control apparatus includes: a judder extractor for extracting a judder component based on a speed of a transmission input shaft; an anti-judder signal generator for generating a basic control signal, which is a reverse phase signal to the judder component, based on the judder component extracted by the judder extractor; a signal separator for separating an amplitude and a phase of the basic control signal received from the anti-judder signal generator; and a signal post-processing device for respectively adjusting the amplitude and the phase output from the signal separator and then combining the same together to output anti-judder torque.

Clutch control apparatus for vehicle

A method for manufacturing hybrid-natural leather having excellent appearance quality and good durability such as light resistance, water resistance, elongation and abrasion resistance is provided. Particularly, the fiber layer having a similar structure to the natural leather is introduced to the natural leather and the natural leather and the fiber layer are bonded and fused with each other under a specific condition to manufacture hybrid-natural leather having excellent durability while preventing wrinkles, stretching, and the like from being generated.

Method for manufacturing hybrid-nature leather having excellent appearance quality and durability

The present disclosure provides an apparatus for reducing vibration of a vehicle including; a lug which connects an engine to a torque converter and forms a predetermined gap between the engine and the torque converter; and an inertial body which is connected to the lug between the engine and the torque converter. the inertial body moves in a rotational direction or a reverse rotational direction of the torque converter in accordance with the rotation of the torque converter.

Apparatus for reducing vibration of vehicle

Growing community of inventors

Seoul, South Korea

Jang Won Lee