Gree, Inc.

Cheil Foods & Chemicals, Inc.

Lg Electronics Inc.

Goldstar, Co., Ltd.

Ki Hoon Lee

Jung Ho Lee

Sae Rom Kim

Chang Hyun Jo

Je Hak Kim

Jin Woong Kim

Young Jun Shin

Il Hwan Cho

Yong Sik Youn

Choong S Kim

Kyu Jin Yeon

Jae Mok Lee

Seung Ho An

Yong Hwan Jung

Young Hoon Kim

Kyung Lack Kim

Yong Uk Lee

Dal H Kim

Won Y Bang

Yeong O Baik

Kwan H Park

Kyung E Choi

A cluster according to an embodiment of the disclosure includes a display and a spatial image panel. The display is installed in the vehicle to output predetermined information as a 2D image. The spatial image panel is configured to output a 3D image in a predetermined space in front. The spatial image panel includes a first lens array, a second lens array, and a refractive medium. The first lens array is disposed adjacent to the display and includes a plurality of first lenses arranged on the same plane. The second lens array is disposed in parallel with the first array so that the first lenses and second lenses overlap each other. The refractive medium is disposed between the first lens array and the second lens array.

Spatial image cluster for vehicle

The present disclosure relates to providing an online shooting game by a game server communicatively connected to a player terminal. The player terminal may display a virtual online shooting game environment based on information received from the game server. Providing an online shooting game may include: selecting a basic identification range within a virtual online shooting game environment displayed on the player terminal; detecting one or more enemy characters that are within the basic identification range; determining one of the detected one or more enemy characters as an automatic tracking object; and allowing an aiming point to automatically track movement of the automatic tracking object within the basic identification range.

Method and apparatus for providing online shooting game

The present invention relates to a communication method for upgrading software in a wireless network. The communication method according to one aspect of the present invention relates to a communication method for upgrading software on a specific device on a wireless network, and comprises a step wherein a first message that includes information indicating versions of one or more pieces of software being used by said device is transmitted to a controller of said wireless network and a step wherein said device receives from said controller a second message that includes indication information indicating whether it is necessary to perform a software upgrade.

Communication method for upgrading software over a wireless network

Pyridone carboxylic acid compounds and pharmaceutically acceptable salts and physiologically hydrolyzable esters thereof are provided which are represented by the formula: ##STR1## wherein R.sub.1 is a lower alkyl, a halogen-substituted lower alkyl, a lower alkenyl, a cycloalkyl, or a substituted- or unsubstituted-phenyl group; R.sub.2 is a hydrogen atom, or a lower alkyl or an amino group; A is a nitrogen atom or the group C--X wherein X is a hydrogen or a halogen atom, or an alkoxy group; and Z is a group having the formula: ##STR2## wherein n is 1 or 2; R.sub.3 and R.sub.4 each represent a hydrogen atom or a lower alkyl group, with proviso that, if n is 2, one of R.sub.3 and R.sub.4 is a hydrogen atom; R.sub.5 and R.sub.6 each represent a hydrogen atom, or a hydroxy, a lower alkoxy or an amino group which is unsubstituted or substituted by a lower alkyl group, with proviso that one of R.sub.5 and R.sub.6 is a hydrogen atom; and R.sub.7 is a hydrogen atom or a lower alkyl group. The compounds of the present invention show potent and broad spectrum of antibacterial activities.

Azabicyclic compounds useful as an intermediate for the preparation of

A solid oral pharmaceutical formulations of novel pyridone carboxylic acid compounds and esters or salts thereof having powerful antibacterial activities is disclosed.

Solid oral formulations of pyridone carboxylic acids

Pyridone carboxylic acid compounds or physiologically hydrolyzable esters thereof are provided which are represented by the formula: ##STR1## wherein R.sub.1 is a lower alkyl, a halogen-substituted lower alkyl, a lower alkenyl, a cycloalkyl, or a substituted- or unsubstituted-phenyl group; R.sub.2 is a hydrogen atom, or a lower alkyl or an amino group; A is a nitrogen atom or the group C-X wherein X is a hydrogen or a halogen atom, or an alkoxy group; and Z is a group having the formula: ##STR2## wherein n is 1 or 2; R.sub.3 and R.sub.4 each represent a hydrogen atom or a lower alkyl group, with proviso that, if n is 2, one of R.sub.3 and R.sub.4 is a hydrogen atom; R.sub.5 and R.sub.6 each represent a hydrogen atom, or a hydroxy, a lower alkoxy or an amino group which is unsubstituted or substituted by a lower alkyl group, with proviso that one of R.sub.5 and R.sub.6 is a hydrogen atom; and R.sub.7 is a hydrogen atom or a lower alkyl group. The compounds of the present invention show potent and broad spectrum of antibacterial activities.

Pyridone carboxylic acid compounds and their uses for treating

Salts of a quinolone-carboxylic acid

A barcode communication interface system and method capable of transmitting to a host computer barcode information received from a barcode decoder that is properly formatted and decoded without any error in an asynchronous manner. In this interface system, a microcontroller receives properly formatted barcode information data from the barcode decoder, converts the barcode information data into serial data through the asynchronous communication controller, and transmits this data to the host computer through an inverting line driver (ICL-232) and serial communication interface (RS-232C). The interface system of the present invention is compatible with various types of barcode readers, and enables the RS-232C serial communication interface to be driven by the power source for the barcode decoder.

Barcode communication interface system and method therefor

A barcode information recognizing and processing method enabling a high speed scanning to be obtained and no error in reading the barcode information to occur. The method comprises storing to an accumulator by a microprocessor (15) a parity discrimination signal (PRT), count signals of one character (CTa, CTb, CTc), a count signal (CTa+CTb) indicating the total length of one character, and a similar character discrimination signal (VAMB) which are outputted in turn from a FIFO memory 14 of a barcode reader decoding system. Storing shares (M1)(M2)(M3) obtained by dividing the count signal (CTa+CTc)by the count signals (CTa), (CTb), (CTc), respectively; and transmitting through a transmitting/receiving unit 16 a denary data according to a result obtained by recognizing an original barcode information from said shares (M1), (M2), (M3).

Barcode information recognizing and processing method

Growing community of inventors

Seoul, South Korea

Ki Hoon Lee