公开(公告)号：US09143791B2

公开(公告)日：2015-09-22

申请号：US13103578

申请日：2011-05-09

Applicant: Sung-bum Park ,  Jae-won Yoon ,  Hae-young Jun ,  Shin-wook Kang ,  Dai-woong Choi ,  Huai-rong Shao

Inventor： Sung-bum Park ,  Jae-won Yoon ,  Hae-young Jun ,  Shin-wook Kang ,  Dai-woong Choi ,  Huai-rong Shao

IPC: H04N19/182 ,  H04N19/105 ,  H04N19/176 ,  H04N19/593 ,  H04N19/124 ,  H04N19/91

CPC classification number: H04N19/182 ,  H04N19/105 ,  H04N19/124 ,  H04N19/176 ,  H04N19/184 ,  H04N19/593 ,  H04N19/91

Abstract: A method and apparatus for processing a video frame is provided. The method includes dividing the video frame into pixel blocks each including a reference pixel; calculating difference values between the reference pixel and pixels neighboring the reference pixel; converting the calculated difference values into values that belong to a bit depth range; and performing entropy coding by using the converted difference values as symbols.

Abstract translation: 提供了一种用于处理视频帧的方法和装置。 该方法包括将视频帧划分为每个包括参考像素的像素块; 计算参考像素和与参考像素相邻的像素之间的差值; 将计算的差值转换为属于比特深度范围的值; 以及通过使用转换的差值作为符号来执行熵编码。

公开(公告)号：US09080275B2

公开(公告)日：2015-07-14

申请号：US13468540

申请日：2012-05-10

Applicant: Young Pil Park ,  Sung Soo Park ,  Shin Wook Kang ,  Jin Doo Kim

Inventor： Young Pil Park ,  Sung Soo Park ,  Shin Wook Kang ,  Jin Doo Kim

IPC: D06F39/08

CPC classification number: D06F39/083 ,  D06F39/08 ,  D06F39/085 ,  D06F2204/084

Abstract: A washing machine capable of reducing noise generated during a drain operation or a spin dry operation with a simple structure. The washing machine includes a cabinet, a tub disposed inside the cabinet to accommodate wash water, a drain pump disposed at a lower side of the tub to drain the wash water contained in the tub, a first drain hose connecting the tub to the drain pump to allow the wash water contained in the tub to be introduced into the drain pump, and a second drain hose guiding the wash water, which is introduced into the drain pump, to outside the cabinet.

Abstract translation: 一种洗衣机，其能够以简单的结构降低在排水操作或旋转干燥操作期间产生的噪音。 洗衣机包括一个柜子，一个放置在橱柜内部以容纳洗涤水的桶，一个设在桶的下侧的排水泵，以排放容纳在桶中的洗涤水，一个第一排水软管，将水桶连接到排水泵 允许容纳在桶中的洗涤水被引入到排水泵中，以及将引入排水泵的洗涤水引导到机柜外部的第二排水软管。

公开(公告)号：US09021533B2

公开(公告)日：2015-04-28

申请号：US12029675

申请日：2008-02-12

Applicant: Shin-wook Kang

Inventor： Shin-wook Kang

IPC: H04N5/445 ,  H04N7/173 ,  G06Q30/06 ,  H04N21/418 ,  H04N21/426 ,  H04N21/433 ,  H04N21/442 ,  H04N21/472 ,  H04N21/478 ,  H04N21/8355

CPC classification number: H04N7/17318 ,  G06Q30/06 ,  H04N21/4184 ,  H04N21/42692 ,  H04N21/4334 ,  H04N21/44204 ,  H04N21/47202 ,  H04N21/47815 ,  H04N21/8355

Abstract: Users of a method and apparatus to purchase (e.g., rent or buy) contents using a portable storage medium, via a network or the like. Contents purchased using embodiments of a method and apparatus may be developed to be automatically deleted or to be non-reproducible after being reproduced one time or after a predetermined period. Accordingly, users do not need to return borrowed or purchased contents. Also an owner of a contents rental shop may prevent contents from being unfairly reproduced. Further, user inconvenience due to the conventional manner in which users have to memorize information related to the contents and visit a rental shop to obtain desired contents may be avoided or decreased. Portable storage mediums or network resources of exemplary methods and apparatuses may be repeatedly used (e.g., without limitation), and thus may contribute to the saving of resources.

Abstract translation: 使用便携式存储介质经由网络等购买（例如，租赁或购买）内容的方法和装置的用户。 可以开发使用方法和装置的实施例购买的内容，以便在被再现一次或在预定时间段之后被自动删除或不可重现。 因此，用户不需要返回借用或购买的内容。 内容租赁店的所有者也可能阻止内容被不公平地复制。 此外，可以避免或减少由于用户必须记住与内容相关的信息并访问租赁商店以获得期望的内容的常规方式的用户不便。 示例性方法和装置的便携式存储介质或网络资源可以重复使用（例如但不限于），并且因此可以有助于节省资源。

公开(公告)号：US20120291498A1

公开(公告)日：2012-11-22

申请号：US13468540

申请日：2012-05-10

Applicant: Young Pil Park ,  Sung Soo Park ,  Shin Wook Kang ,  Jin Doo Kim

Inventor： Young Pil Park ,  Sung Soo Park ,  Shin Wook Kang ,  Jin Doo Kim

IPC: D06F37/26 ,  D06F37/00

CPC classification number: D06F39/083 ,  D06F39/08 ,  D06F39/085 ,  D06F2204/084

Abstract: A washing machine capable of reducing noise generated during a drain operation or a spin dry operation with a simple structure. The washing machine includes a cabinet, a tub disposed inside the cabinet to accommodate wash water, a drain pump disposed at a lower side of the tub to drain the wash water contained in the tub, a first drain hose connecting the tub to the drain pump to allow the wash water contained in the tub to be introduced into the drain pump, and a second drain hose guiding the wash water, which is introduced into the drain pump, to outside the cabinet.

Abstract translation: 一种洗衣机，其能够以简单的结构降低在排水操作或旋转干燥操作期间产生的噪音。 洗衣机包括一个柜子，一个放置在橱柜内部以容纳洗涤水的桶，一个设在桶的下侧的排水泵，以排放容纳在桶中的洗涤水，一个第一排水软管，将水桶连接到排水泵 允许容纳在桶中的洗涤水被引入排水泵，以及将引入排水泵的洗涤水引导到机柜外部的第二排水软管。

公开(公告)号：US20080049520A1

公开(公告)日：2008-02-28

申请号：US11730800

申请日：2007-04-04

Applicant: Shin-wook Kang ,  Dong-woo Lee

Inventor： Shin-wook Kang ,  Dong-woo Lee

IPC: G11C11/40

CPC classification number: G11C16/10

Abstract: Provided are a flash memory system and a programming method performed in the flash memory system. The flash memory system includes a buffer unit including a plurality of buffers, and temporarily storing data transmitted by a host; a plurality of channel units each including at least one flash memory chip that includes a plurality of memory cell arrays; and a control unit which controls the data stored in the buffer unit to be sequentially transmitted to the channel units and the transmitted data to be recorded to the memory cell arrays of the flash memory chips in the channel units.

Abstract translation: 提供了一种在闪存系统中执行的闪存系统和编程方法。 闪速存储器系统包括：缓冲单元，包括多个缓冲器，并临时存储主机发送的数据; 多个通道单元，每个通道单元包括至少一个包括多个存储单元阵列的闪存芯片; 以及控制单元，其将存储在缓冲器单元中的数据顺序地发送到频道单元，并将发送的数据记录到频道单元中的闪存芯片的存储单元阵列。

公开(公告)号：US20080049513A1

公开(公告)日：2008-02-28

申请号：US11713638

申请日：2007-03-05

Applicant: Seong-hun Jeong ,  Houng-sog Min ,  Dong-woo Lee ,  Shin-wook Kang ,  Hyang-suk Park

Inventor： Seong-hun Jeong ,  Houng-sog Min ,  Dong-woo Lee ,  Shin-wook Kang ,  Hyang-suk Park

IPC: G11C16/10

CPC classification number: G11C16/102 ,  G11C2216/14

Abstract: A method and apparatus are provided for programming a non-volatile data storage device, in which a fast write operation can be performed using a plurality of page buffers included in the non-volatile data storage device when the write operation is performed in a way of using interleaving for each channel in a multi-channel system using a plurality of non-volatile data storage devices. The method includes programming data in a memory cell array included in the non-volatile data storage device using a page buffer selected from among a plurality of page buffers included in the non-volatile data storage device and performing a setup operation for loading data using another page buffer, which is different from the page buffer selected during the programming.

Abstract translation: 提供了一种用于对非易失性数据存储装置进行编程的方法和装置，其中当以非法数据存储装置的方式执行写入操作时，可以使用包括在非易失性数据存储装置中的多个页缓冲器执行快速写入操作 使用多个非易失性数据存储设备在多信道系统中对每个信道进行交织。 该方法包括使用从非易失性数据存储装置中包括的多个页缓冲器中选择的页缓冲器来编程包括在非易失性数据存储装置中的存储单元阵列中的数据，并执行用于使用另一个装载数据加载数据的设置操作 页面缓冲区，与编程期间选择的页面缓冲区不同。

公开(公告)号：US07334073B2

公开(公告)日：2008-02-19

申请号：US11142463

申请日：2005-06-02

Applicant: Sang-ik Choi ,  Shin-wook Kang ,  Hyang-suk Park

Inventor： Sang-ik Choi ,  Shin-wook Kang ,  Hyang-suk Park

IPC: G06F13/36

CPC classification number: G06F13/405 ,  Y02D10/14 ,  Y02D10/151

Abstract: The present invention relates to a bridge for interfacing buses within an embedded system. There is provided a method of interfacing a first bus and a second bus operating at different speeds, the method includes counting a match value assigned to a predetermined peripheral device among peripheral devices connected to the second bus for each cycle of a clock signal received from the first bus, and keeping a read state or a write state for the predetermined peripheral device by continuously outputting a read signal or a write signal for the predetermined peripheral device to the second bus, during the counting of the match value. According to the present invention, it is not necessary to operate depending on a peripheral device operating at the lowest speed among peripheral devices, and not necessary to add wrappers to the peripheral devices, by employing the AHB-to-ISA bridge variably adjusting the output times of output signals to an ISA bus.

Abstract translation: 本发明涉及一种用于在嵌入式系统内接口总线的桥接器。 提供了一种接口第一总线和以不同速度工作的第二总线的方法，该方法包括对从第二总线连接到第二总线的外围设备分配给与从第二总线接收的时钟信号的每个周期相匹配的匹配值进行计数 并且在匹配值的计数期间，通过连续地向第二总线输出用于预定的外围设备的读取信号或写入信号，为预定的外围设备保持读取状态或写入状态。 根据本发明，不需要根据外围设备中以最低速度操作的外围设备进行操作，并且不需要通过使用可变地调整输出的AHB-ISA桥接器向外围设备添加封装 输出信号到ISA总线的次数。

公开(公告)号：US20050289319A1

公开(公告)日：2005-12-29

申请号：US11088793

申请日：2005-03-25

Applicant: Shin-wook Kang

Inventor： Shin-wook Kang

IPC: G06F12/02 ,  G06F12/00 ,  G06F13/16 ,  G06F13/18

CPC classification number: G06F13/1631

Abstract: Provided are a memory control apparatus and method for controlling an order of processing memory access commands from a plurality of master devices when the master devices access a memory to improve a processing speed. The memory controller includes a command queue receiving memory access commands from at least one master device and storing the memory access commands; a determination unit analyzing addresses of a memory, which will be accessed by the received commands, to control an order of processing the stored commands; and a command interpreter interpreting a command output under the control of the determination unit to output an address related signal. Accordingly, a command processing speed is remarkably improved without increasing a system size.

Abstract translation: 提供一种用于当主设备访问存储器以提高处理速度时从多个主设备控制处理存储器访问命令的顺序的存储器控​​制设备和方法。 存储器控制器包括从至少一个主设备接收存储器访问命令并存储存储器访问命令的命令队列; 确定单元，分析将由所接收的命令访问的存储器的地址，以控制处理存储的命令的顺序; 以及命令解释器，其在所述确定单元的控制下解释命令输出，以输出地址相关信号。 因此，在不增加系统尺寸的情况下，命令处理速度显着提高。

公开(公告)号：US20050102456A1

公开(公告)日：2005-05-12

申请号：US10981552

申请日：2004-11-05

Applicant: Shin-wook Kang

Inventor： Shin-wook Kang

IPC: G06F9/38 ,  G06F13/00 ,  G06F13/40

CPC classification number: G06F13/4031

Abstract: A command transmission method and apparatus, capable of improving command transmission efficiency by using a queue, when the queue is required during an operation of a command bus in a pipeline bus system includes determining whether a command bus of the pipeline bus system is in a busy state; and transmitting a command from the master to a target slave while selectively using a queue protocol of an arbiter of the pipeline bus system according to a result of the determination.

Abstract translation: 一种能够通过使用队列来提高命令传输效率的命令传输方法和装置，当在管线总线系统中的命令总线的操作期间需要队列时，包括确定管道总线系统的命令总线是否处于忙 州; 以及根据所述确定的结果选择性地使用所述管线总线系统的仲裁器的队列协议，将命令从所述主机发送到目标从机。

公开(公告)号：US09077992B2

公开(公告)日：2015-07-07

申请号：US13103578

申请日：2011-05-09

Applicant: Sung-bum Park ,  Jae-won Yoon ,  Hae-young Jun ,  Shin-wook Kang ,  Dai-woong Choi ,  Huai-rong Shao

Inventor： Sung-bum Park ,  Jae-won Yoon ,  Hae-young Jun ,  Shin-wook Kang ,  Dai-woong Choi ,  Huai-rong Shao

IPC: H04N19/182 ,  H04N19/105 ,  H04N19/176 ,  H04N19/593 ,  H04N19/124 ,  H04N19/91

Abstract: A method and apparatus for processing a video frame is provided. The method includes dividing the video frame into pixel blocks each including a reference pixel; calculating difference values between the reference pixel and pixels neighboring the reference pixel; converting the calculated difference values into values that belong to a bit depth range; and performing entropy coding by using the converted difference values as symbols.