Samsung Electronics Co., Ltd.

Yonsei University

Ace Machinery Co., Ltd.

Lg Display Co., Ltd.

Pukyong National University

Hyosung Tns Inc.

Chul Ju Lee

Jung Dae Lee

Joon-Ho Yoon

Sung-June Cho

Bu Youn Lee

Dong Yoon Lee

Do-Hoon Kim

Jun Woo Kim

Joo-Young Hwang

Do Yeon Kim

Hyeong Joon Seo

Hyun Ah Kim

Young-Jae Kim

Woo Seog Song

Byung Yul So

Jae Hyoung Sim

Yong Ho Seo

Hyeong Kyu Cho

Min Gu Jeon

Byung Ghun Kim

Min-Gi Cho

Jae-Geuk Kim

Keun Jeong Jang

Chang Seon Lee

Eun Sung Jo

Dong Woon Kang

Seung Beom Lim

In Hwan Doh

Chang-Man Lee

Nam Wook Kang

Joo Young Hwang

Jinwoo Kim

Kyung Ho Kim

Hyun Jin Choi

Sang Hun Lee

Seok Hwan Kim

Young-Ho Park

Chan-Ik Park

Chanik Park

Sangkwon Moon

Kui-Yon Mun

Nam-wook Kang

Youngsu Moon

Joseph Kim

Hoon Choi

Min Seok Ko

Sang Yong Lee

Younghoon Jeong

In-Hwan Doh

Kyo Ho Moon

Sang Kug Han

Sang-Hoan Chang

Jaemoon Lim

Sang Moo Park

Yoon Kill Baek

In-Sung Song

Hoang Nam Nguyen

Van Tu Vo

Jeong Yeon Kim

Shin Wook Gahng

Sang Wook Baek

Eui Sun Choi

Jae Yoon Choi

Ji Suk Kim

Seong Woo Jeong

Kwang-Hun Lee

Jae-Soo Lee

Yang-Woo Roh

Chang-Man Le

Don Yoon Lee

In an air conditioner, a drain extraction unit and a refrigerant pipe connecting unit may be disposed in a blocking region in which a discharge port is not provided so that a size of the discharge port may be secured and the discharge port may be uniformly disposed, thereby generating uniform airflow in a room. In a lower housing formed in a circular shape, some of components inside an indoor unit of the air conditioner may be disposed in a protrusion portion that protrudes from the circular housing, thereby facilitating the installation of the air conditioner. A condensate water collecting space disposed outside the housing may be provided in a drain tray, thereby efficiently preventing a leakage due to condensate water generated outside the housing. The housing, the drain tray, and the cover member of the air conditioner may be coupled by a coupling member coupled outside.

Air conditioner

An apparatus for providing online multimedia contents acquires, in a pre-designated manner, a content table addresses, in which a content table consisting of a plurality of content information with each set time to be played back is stored, maps and stores the content table address to a designated channel, obtains the content table based on the content table address, analyzes the content information corresponding to the current time among the plurality of content information included in the content table to obtain a content address where a multimedia content is stored, acquires the multimedia content online based on the obtained content address, outputs the multimedia content through TV, thereby allowing a TV user to easily view various multimedia contents available online by simply changing the channel buttons of the remote control and thereby maximizing the user convenience of online multimedia contents.

Online based broadcasting apparatus and method

Disclosed is an electronic device. The electronic device obtains a first histogram regarding a difference in gradation between adjacent pixels of an input image based on the first maximum output brightness, obtains a second histogram regarding a difference in gradation between the adjacent pixels of the input image based on the second maximum output brightness, obtains a third histogram regarding a difference in brightness between the adjacent pixels of the input image based on the first HVS recognition information, obtains a fourth histogram regarding a difference in brightness between the adjacent pixels of the input image based on the second HVS recognition information, and obtains a brightness value regarding the input image corresponding to the second maximum output brightness based on a difference between a first value obtained based on information on the first and third histograms and a second value obtained based on the second and fourth histograms.

Electronic device and control method thereof

Provided are a semiconductor device and a semiconductor system. A semiconductor device includes a non-volatile memory; a device interface circuit which receives an input/output (I/O) request from a host; and a device controller which executes a data access according to the I/O request on the non-volatile memory, and transmits an interrupt to the host a predetermined time before completion of the data access.

Semiconductor device and semiconductor system

A solid state drive includes: a plurality of non-volatile memories, each of the non-volatile memories connected to a channel, the channel connected to at least one way connected to a die; a host interface which receives stream data and stream information from a host; and a resource allocator which allocates the stream data to super blocks of the plurality of non-volatile memories on the basis of the stream information. A super block includes a unit super block, and the unit super block includes a block of a first die corresponding to a first channel and connected to a plurality of the ways connected to the first channel. The stream data may include stream groups, and the stream information may include the number of streams included in a stream group. A performance factor of a stream or stream group an extent size of a stream, and an allocation position of the stream, may also be included in the stream information.

Solid state drive that allocates stream data to super blocks based on stream information and a memory allocation method thereof

A nick breaking device includes: a conveyor forming a transfer path on which a plate-shaped element having nicks formed thereon is transferred; and one or more pressing rollers provided on the transfer path of the nicks of the plate-shaped element so as to press the plate-shaped element such that the plate-shaped element is transferred while having a continuous wave shape and to break the nicks formed on the plate-shaped element.

Nick breaking device

A system includes: a nonvolatile memory; a memory controller configured to control the nonvolatile memory, the memory controller including a first buffer memory for temporarily storing write data to be written to the nonvolatile memory; and a second buffer memory having a lower operational speed and a higher memory capacity than the first buffer memory. The memory controller is configured to transmit the write data from the first buffer memory to the second buffer memory and to the nonvolatile memory, and to release an operational state of the first buffer memory after transmitting the write data from the first buffer memory to the second buffer memory and to the nonvolatile memory. Writing additional write data to the first buffer memory is prohibited prior to the release of the operational state of the first buffer memory, and is permitted after the release of the operational state of the first buffer memory.

Memory system, memory controller for memory system, operation method of memory controller, and operation method of user device including memory device

A storage device may include a plurality of memory cells arranged in pages and blocks, each page including a row of memory cells, and each block including a plurality of pages of memory cells. The storage device may include a memory device, such as a nonvolatile memory device, which includes these items. A data recovery method for the storage device may include receiving by the storage device a first command corresponding to a first selected data recovery scheme. Based on the first command: a first target page scheme for performing error detection on the plurality of blocks is applied, target pages are read using the first target page scheme, and an amount of errors in each read target page is detected. In addition, it may be determined that a target page of a first block has at least a first threshold amount of errors, and based on the determination, data recovery for the first block may be performed by relocating all data stored in the first block to another block. Further, it may be determined that no read page in a second block has at least the first threshold amount of errors, and as a result, the data stored in the second block can be maintained.

Method of operating storage device to recover performance degradation due to retention characteristic and method of operating data processing system including the same

The present disclosure relates to a worn banknote identification method and an ATM (Automated Teller Machine) using the same, and more particularly, to a worn banknote identification method which acquires an image of a banknote inserted into an ATM, divides pixels of the acquired banknote image into a bright region and dark region depending on a brightness distribution of the banknote image, determines the wear level of the banknote by comparing a difference between the average brightness values of the two regions to a preset reference value, and separately stores the inserted banknote into a reject box depending on the wear level of the banknote, and an ATM using the same.

Worn banknote identification method and ATM using the same

An air conditioner (AC) indoor unit includes a housing having an inlet and an outlet; a heat exchanger arranged inside the housing; a blower fan for sucking in air at the inlet to be subject to heat exchange with the heat exchanger, and discharging the heat-exchanged air out of the outlet; and an air flow control device for controlling an air flow discharged from the outlet by sucking in air around the outlet. The AC indoor unit may control the direction of a discharged air flow without a conventional blade structure, thereby increasing an amount of discharged air, reducing circulation noise, and enabling design differentiation.

Air conditioner and method for controlling the same

Provided is a blank feeding/processing apparatus that includes a pressing unit for pressing a non-contact section of a conveyor belt to form an inclined section in the non-contact section when a box is folded. The apparatus for feeding and processing a blank having a plate shape, includes: a feeding unit including a lower feeding unit including a conveyor belt for conveying the blank and a plurality of feeding rollers for moving the conveyor belt, including a non-contact section that does not contact the feeding rollers in the conveyor belt, and arranged below the blank and an upper feeding unit arranged above the blank; and a pressing unit for protruding a tab of the blank to be processed, by applying a pressure in the non-contact section of the conveyor belt to form an inclined section in the conveyor belt.

Blank feeding/processing apparatus

Growing community of inventors

Seoul, South Korea

Chul Ju Lee