Lg Electronics Inc.

Samsung Electronics Co., Ltd.

Korea Institute of Science and Technology

Weal Electro Co., Ltd

Young-Chul Kim

Jai-Kyeong Kim

Hoon Sik Kim

Chang-woo Lee

Kun-Ho Cho

Yong-Woo Park

Young-Soo Lee

Nae-Won Jang

Joo-won Lee

Byeong-kwon Ju

Hyun-Nam Cho

Dae-hyoun Byoun

Jong-Sung Jeon

Jae-Woong Yu

Seung-bum Kim

Hyeong-Sik Choi

Yun-Hwan Kang

Jung-woo Son

Sang-Yong Han

Hyun-Chang Yoo

Hideki Koide

Kwang-Ho Kim

Won-Hyung Pong

Min-Ki Yeo

Hong-Jik Lee

O-Ok Park

Dong-Yool Kim

Byeong-Cheon Koh

Tae-Woo Lee

Myeong-Kuk Jin

Soon-Suk Kim

Jun-Seok An

Gil-Tae Hur

A ground leakage current measurement apparatus in an ungrounded DC power system including positive and negative electric lines includes a switching unit configured to perform switching to supply measurement power to a positive side ground resistor and a negative side ground resistor by using power of the electric lines; a measurement unit connected between the switching unit and the ground and configured to measure at least one of positive and negative side ground leakage currents; and a control unit configured to control the switching unit to discriminate a positive side ground leakage current operation and a negative side ground leakage current operation of the measurement unit.

Appratus for measuring ground leakage current in an ungrounded direct current power system, and method for same

This invention relates to a character display apparatus and method for a DVD (Digital Versatile Disc) player. According to the present invention, it is provided that font data of at least some of multi-languages to be used in multilingual subtitle processing are recorded on certain area(s) of a DVD, the recorded font data are stored in a font memory at initial stage of playback, the stored font data corresponding to a language selected by selection input of a user are then read, characters for subtitle processing of the selected language are displayed. Therefore, the manufacturing cost of DVD players can be reduced due to the reduction of memory capacity requied and DVDs can be maximum efficiently utilized.

Apparatus and method for an additional contents display of an optical disc player

A method of controlling an image forming apparatus and method thereof including a medium feeder configured to load therein and to pick up and feed a printing-target medium; an image forming unit configured to form an image on the printing-target medium that is picked up and fed; and a fixing unit configured to fix the printed medium on which the image has been formed, the method including: heating the fixing unit such that a temperature of the fixing unit reaches a fixing reference temperature determined corresponding to the printing-target medium if an printing operation is started; sensing the temperature of the fixing unit corresponding to the start of the printing operation and compensating a pickup timing temperature corresponding to whether the sensed temperature thereof is higher or lower than a predetermined first reference temperature, the pickup timing temperature being a temperature for picking up the printing-target medium; and picking up the printing-target medium when the temperature of the fixing unit that is being heated reaches the compensated pickup timing temperature.

Image forming apparatus capable of compensating for a temperature of a fixing unit and control method thereof

Apparatus and a method for configuring an on-screen image in a mobile telecommunications handset making it possible for a multimedia menu to be displayed when a connected earphone is recognized, thereby allowing a user to conveniently select a multimedia application without having to use a keypad for initiating an instruction to perform the multimedia application.

Apparatus and method for configuring an on-screen image in a mobile telecommunication handset upon connection of earphone

This invention relates to a character display apparatus and method for a DVD (Digital Versatile Disc) player. According to the present invention, it is provided that font data of at least some of multi-languages to be used in multilingual subtitle processing are recorded on certain area(s) of a DVD, the recorded font data are stored in a font memory at initial stage of playback, the stored font data corresponding to a language selected by selection input of a user are then read, characters for subtitle processing of the selected language are displayed. Therefore, the manufacturing cost of DVD players can be reduced due to the reduction of memory capacity requied and DVDs can be maximum efficiently utilized.A character display method including receiving into a character displaying device a first font data, the first font data for displaying character data, storing, in a first memory area, the received first font data; storing, in a second memory area, a second font data that is different than the first font data stored in the first memory area; and displaying the character data to have a font defined by at least one of the first font data stored in the first memory area and the second font data stored in the second memory area.

Character display apparatus and method for a digital versatile disc

A method for reproducing image data in a recording medium, and including selecting one or more camera digital data streams for reproduction, the one or more camera digital data stream including intra coded image data and/or predictive coded image data, the intra coded image data is capable of being a reference image for decoding the predictive coded image data, the predictive coded image data includes identifying information for identifying the reference image among images and is capable of being decoded based on the identified reference image by the identifying information, and decoding and reproducing the one or more camera digital data streams based on the selection.

Method and device for condensed image recording and reproduction

This invention relates to a character display apparatus and method for a DVD (Digital Versatile Disc) player. According to the present invention, it is provided that font data of at least some of multi-languages to be used in multilingual subtitle processing are recorded on certain area(s) of a DVD, the recorded font data are stored in a font memory at initial stage of playback, the stored font data corresponding to a language selected by selection input of a user are then read, characters for subtitle processing of the selected language are displayed. Therefore, the manufacturing cost of DVD players can be reduced due to the reduction of memory capacity requied and DVDs can be maximum efficiently utilized.A character display apparatus for an optical disc player, and which includes a detection and separation unit to detect recorded data including a first font data from an optical disc, and to separate the first font data from the detected recorded data, a memory to store the first font data output from the detection and separation unit, a character generation unit to generate character signals for characters of a selected language for a subtitle by using the first font data stored in the memory, and a controller coupled to the character generation unit, to cause the character generation unit to generate the character signals for the characters of the selected language for character subtitle processing selected from multiple languages to be used in the character subtitle processing on the basis of the first font data. Further, the first font data is downloaded from the optical disc and stored in the memory such that the stored first font data is separate from the characters of the selected language before the character generation unit generates the characters of the selected language.

A mobile telecommunication handset includes a main body having a keypad for inputting information, a cover body having a main display unit on a first surface thereof that faces the main body when the cover body is closed over the main body, and having a sub display unit on a second surface of the cover body that is opposite to the first surface and exposed to the outside, a hinge unit connecting the main body and the cover body such that the cover body can be flipped opened and closed with respect to the main body, a touch pad on the second surface of the cover body, and a control unit configured to activate the touch pad on the second surface of the cover body when the cover body is closed over the main body and a key is pressed.

Mobile telecommunication handset having touch pad

A method for decoding coded image data, and which includes determining whether a property type of an image data is a first coding type or a second coding type, in which the first coding type of the image data includes identifier information of a reference image for specifying the reference image among previous images, and the second coding type of the image data does not include the identifier information of the reference image, detecting the reference image based on the identifier information for the first coding type of the image data, obtaining moving vector information related to the reference image, and decoding the first coding type of the image data based on the detected reference image and the obtained moving vector information, and decoding the second coding type of the image data based on the image data itself.

Organic white-light-emitting blend materials were prepared by light-doping method and electroluminescent devices fabricated using the same, including a transparent substance, translucent electrode, white-light-emitting layer and metal electrode in order, can efficiently control F&#xf6;rster energy transfer in organic light-emitting materials by performing light doping, thus to fabricate a white electroluminescent device using the blend materials which can emit white-light with high efficiency. The white-light-emitting blend materials can be obtained by the light-doping method, in which the energy transfer occurs only between a host which is a donor and each dopant which is an acceptor, while the energy transfers between dopants are efficiently blocked.

Methods of determining a composition ratio of an organic white-light-emitting blend material

According to an embodiment, the invention discusses techniques of encoding image data and decoding the encoded image data in an effective manner. As a result, recording and reproduction of data is optimized by compressing an image signal based on whether or not there exists a significant difference between two adjacent frames or units of image data.

A primitive cell having a gate pattern that is robust against ESD is provided. The primitive cell comprises: a high finger PMOS transistor and a low finger NMOS transistor. The high finger PMOS transistor has a first terminal connected to a high power source, and a gate to which a control voltage is applied and which has a plurality of fingers. The low finger NMOS transistor has a first terminal connected to a low power source, a gate to which the control voltage is applied and which has a plurality of fingers, and a second terminal connected to a second terminal of the PMOS transistor. The number of the fingers of the gate of the NMOS transistor is smaller than the number of fingers of the gate of the PMOS transistor and the length of each of the fingers of the NMOS transistor is greater than the length of each of the fingers of the PMOS transistor.

Primitive cell that is robust against ESD

A mobile telecommunication handset including a display unit configured to display information, a touch pad configured to generate input when being touched, and a control unit configured to control the display unit and the touch pad and to perform a function corresponding to the generated input from the touch pad being touched. Further, the control unit activates or deactivates the touch pad based on at least one from a state of the mobile handset or an input external from the touch pad.

A method for decoding coded image data, and which includes determining whether a property type of the image data is a first coding type or a second coding type, in which the first coding type of the image data includes identifier information of a reference image for specifying the reference image among previous images, and the second coding type of the image data does not include the identifier information of the reference image, detecting the reference image based on the identifier information for the first coding type of the image data, and decoding the first coding type of the image data based on the detected reference image, and decoding the second coding type of the image data based on the image data itself.

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Seoul, South Korea

Young-Chul Kim