公开(公告)号：US07861371B2

公开(公告)日：2011-01-04

申请号：US12084385

申请日：2007-09-07

申请人： Jaehong Kim

发明人： Jaehong Kim

IPC分类号： E05F5/06

CPC分类号： E05F5/10 ,  F16F9/061 ,  F16F13/007 ,  F16F2230/24 ,  Y10S16/10 ,  Y10S16/21 ,  Y10T16/2766 ,  Y10T16/2771 ,  Y10T16/2788 ,  Y10T16/61 ,  Y10T16/625

摘要： Disclosed is a door damper, in which a safety check valve is installed in consideration of the case in which an impact exceeding a design pressure will be applied, thereby absorbing the impact to enable a door to be closed safely and smoothly. In the door damper, a safety check valve is installed in a piston, and thus is opened in cooperation with another check valve installed between a spring holder and the piston when the pressure exceeding a design pressure is applied. Thereby, when the impact exceeding the design pressure occurs, the safety check valve can absorb the impact to prevent damage. A channel can be adjusted by only ridges formed on an outer circumference of the check valve, so that productivity can be improved thanks to easy tolerance management. Further, an oil seal is not contracted or deformed in spite of long-term use.

摘要翻译： 公开了一种门阻尼器，其中考虑到将施加超过设计压力的冲击的情况来安装安全止回阀，从而吸收冲击以使门能够安全平稳地关闭。 在门阻尼器中，安全止回阀安装在活塞中，因此当施加超过设计压力的压力时，与安装在弹簧保持器和活塞之间的另一止回阀协同打开。 因此，当超过设计压力的冲击发生时，安全止回阀可以吸收冲击以防止损坏。 可以通过形成在止回阀的外周上的脊部来调节通道，从而通过容易的公差管理可以提高生产率。 此外，油封尽管长期使用也不会收缩或变形。

公开(公告)号：US20100170062A1

公开(公告)日：2010-07-08

申请号：US12084385

申请日：2007-09-07

申请人： Jaehong Kim

发明人： Jaehong Kim

IPC分类号： E05F3/10

CPC分类号： E05F5/10 ,  F16F9/061 ,  F16F13/007 ,  F16F2230/24 ,  Y10S16/10 ,  Y10S16/21 ,  Y10T16/2766 ,  Y10T16/2771 ,  Y10T16/2788 ,  Y10T16/61 ,  Y10T16/625

摘要： Disclosed is a door damper, in which a safety check valve is installed in consideration of the case in which an impact exceeding a design pressure will be applied, thereby absorbing the impact to enable a door to be closed safely and smoothly. In the door damper, a safety check valve is installed in a piston, and thus is opened in cooperation with another check valve installed between a spring holder and the piston when the pressure exceeding a design pressure is applied. Thereby, when the impact exceeding the design pressure occurs, the safety check valve can absorb the impact to prevent damage. A channel can be adjusted by only ridges formed on an outer circumference of the check valve, so that productivity can be improved thanks to easy tolerance management. Further, an oil seal is not contracted or deformed in spite of long-term use.

摘要翻译： 公开了一种门阻尼器，其中考虑到将施加超过设计压力的冲击的情况来安装安全止回阀，从而吸收冲击以使门能够安全平稳地关闭。 在门阻尼器中，安全止回阀安装在活塞中，因此当施加超过设计压力的压力时，与安装在弹簧保持器和活塞之间的另一止回阀协同打开。 因此，当超过设计压力的冲击发生时，安全止回阀可以吸收冲击以防止损坏。 可以通过形成在止回阀的外周上的脊部来调节通道，从而通过容易的公差管理可以提高生产率。 此外，油封尽管长期使用也不会收缩或变形。

公开(公告)号：US07653859B2

公开(公告)日：2010-01-26

申请号：US11111914

申请日：2005-04-22

申请人： Eoi-Young Choi ,  Jaehong Kim ,  Jae-hyun Koo ,  Seung-bum Suh

发明人： Eoi-Young Choi ,  Jaehong Kim ,  Jae-hyun Koo ,  Seung-bum Suh

IPC分类号： H03M13/00

CPC分类号： H03M13/116 ,  H03M13/31 ,  H03M13/6362

摘要： A system, an apparatus and a method for transmitting/receiving data coded by a low density parity check matrix code are provided. The apparatus for transmitting data coded by a low density parity check code includes: a low density parity check encoder for encoding input data based on the low density parity check code; and a bit puncturer for puncturing columns in an order of columns which least degrade a performance caused by puncturing in the low density check code according to a code rate of an output data. Accordingly, the low density parity check code having superior performance can be implemented to the next generation mobile communication system supporting various code rates.

摘要翻译： 提供了一种用于发送/接收由低密度奇偶校验矩阵码编码的数据的系统，装置和方法。 用于发送由低密度奇偶校验码编码的数据的装置包括：低密度奇偶校验编码器，用于基于低密度奇偶校验码对输入数据进行编码; 以及用于按照输出数据的代码率使得在低密度校验码中进行穿刺所导致的性能最小化的列的列的删截列的位穿孔器。 因此，具有优异性能的低密度奇偶校验码可以实现为支持各种码率的下一代移动通信系统。

公开(公告)号：US20090223759A1

公开(公告)日：2009-09-10

申请号：US12155126

申请日：2008-05-29

申请人： Jaehong Kim

发明人： Jaehong Kim

IPC分类号： F16F9/24

CPC分类号： F16F9/003 ,  F16F9/19 ,  F16F9/483

摘要： Disclosed is a shock absorber for a drawer. The shock absorber includes a body filled with fluid, a piston member inserted into the body while being coupled with a rod, and a buffering member installed in the body to prevent the body from being broken by receiving pressure change of fluid when the piston member moves forward and backward. According to the shock absorber, high impact force generated when the drawer is closed can be absorbed and efficiently distributed, so that the drawer can be silently operated.

摘要翻译： 公开了一种用于抽屉的减震器。 减震器包括充满流体的主体，与杆连接的插入本体的活塞构件和安装在本体中的缓冲构件，以防止当活塞构件移动时接受流体的压力变化而使身体破裂 向前和向后 根据减震器，当抽屉关闭时产生的高冲击力可以被吸收并有效地分布，从而使抽屉能够静默地操作。

公开(公告)号：US20060156181A1

公开(公告)日：2006-07-13

申请号：US11260657

申请日：2005-10-27

申请人： Jeong-Seok Ha ,  Steven McLaughlin ,  Jaehong Kim ,  Seung-Bum Suh

发明人： Jeong-Seok Ha ,  Steven McLaughlin ,  Jaehong Kim ,  Seung-Bum Suh

IPC分类号： H03M13/00

CPC分类号： H03M13/635

摘要： A method for puncturing a low density parity check (LDPC) code that is decoded through a parity check matrix expressed by a factor graph including check nodes and bit nodes connected to the check nodes through edges. The method includes classifying the bit nodes mapped to a parity part of a codeword into hierarchical groups according to their decoding facilities when the bit nodes are punctured, determining puncturing order of the groups, and sequentially performing puncturing on the bit nodes from a bit node belonging to a corresponding group according to the puncturing order of the groups to acquire a codeword with a desired coding rate.

摘要翻译： 一种用于删除通过由包括通过边缘连接到校验节点的校验节点和比特节点的因子图表示的奇偶校验矩阵来解码的低密度奇偶校验（LDPC）码的方法。 该方法包括：当比特节点被打孔时，映射到码字的奇偶校验部分的比特节点根据它们的解码设备分类成分层组，确定组的穿孔顺序，以及从属于所属的比特节点的比特节点上依次执行穿孔 根据组的删截顺序向对应的组发送，以获得具有期望编码率的码字。

公开(公告)号：US09577430B2

公开(公告)日：2017-02-21

申请号：US13213916

申请日：2011-08-19

申请人： Haesoo Lee ,  Jaehong Kim

发明人： Haesoo Lee ,  Jaehong Kim

IPC分类号： H02J1/00 ,  H02J3/00 ,  H02J3/32 ,  H04B3/54 ,  H01L31/00 ,  H02J13/00 ,  H02J3/14

CPC分类号： H02J3/32 ,  H01L31/00 ,  H02J13/0062 ,  H02J13/0075 ,  H02J2003/146 ,  H04B3/54 ,  Y02B90/222 ,  Y02B90/2638 ,  Y02B90/2653 ,  Y04S20/12 ,  Y04S40/124 ,  Y04S40/126 ,  Y10T307/696

摘要： Disclosed is an electronic device, which includes an external power supply unit configured to receive power from an external power source and an auxiliary power storage unit configured to be charged upon receiving the power from the external power supply unit and store the power. The electronic device further includes a first switching element connected to the external power supply unit and the auxiliary power storage unit, the first switching element configured to select any one of the external power supply unit and the auxiliary power storage unit as a power source, a power information receiver configured to receive power information including at least one of electric rate information and power demand information, and a controller configured to control the first switching element based on the power information received from the power information receiver.

摘要翻译： 公开了一种电子设备，其包括被配置为从外部电源接收电力的外部电源单元和被配置为在从外部电源单元接收电力时进行充电并且存储电力的辅助电力存储单元。 电子设备还包括连接到外部电源单元和辅助电力存储单元的第一开关元件，第一开关元件被配置为选择外部电源单元和辅助蓄电单元中的任一个作为电源， 功率信息接收器，被配置为接收包括电速率信息和功率需求信息中的至少一个的功率信息，以及控制器，被配置为基于从功率信息接收器接收的功率信息来控制第一开关元件。

公开(公告)号：US20130264880A1

公开(公告)日：2013-10-10

申请号：US13993481

申请日：2010-12-16

申请人： Jaehong Kim ,  Haesoo Lee

发明人： Jaehong Kim ,  Haesoo Lee

IPC分类号： H04B5/00 ,  H02J9/00

CPC分类号： H04B5/0037 ,  H02J5/005 ,  H02J7/025 ,  H02J9/00 ,  H02J9/005 ,  H02J13/0006 ,  H02J50/00 ,  H02J50/80 ,  H02J2003/143 ,  H02J2003/146 ,  Y02B70/3216 ,  Y02B70/3233 ,  Y02B70/3266 ,  Y04S20/221 ,  Y04S20/224 ,  Y04S20/225 ,  Y04S20/242 ,  Y10T307/625

摘要： The present application relates to a wireless power supply device and wireless power transmission control in an electronic device capable of receiving wireless power. According to an embodiment of the present application, the electronic device capable of receiving wireless power comprises a communication unit which receives power information including at least one piece of electricity bill information and power demand information. Also, the electronic device comprises a wireless power receiving unit which receives wireless power wirelessly supplied from a wireless power supply device, and a power converting unit which converts the wireless power received into power that can be used in the electronic device. By using various embodiments suggested by the present application, use of power wirelessly supplied can be efficiently controlled, and accordingly, electric power can be economically and efficiently used.

摘要翻译： 本申请涉及能够接收无线电力的电子设备中的无线电力供应装置和无线电力传输控制。 根据本申请的实施例，能够接收无线电力的电子设备包括：通信单元，其接收包括至少一个电费账单信息和电力需求信息的电力信息。 而且，电子设备包括：无线电力接收单元，其接收从无线电力供应设备无线提供的无线电力;以及功率转换单元，其将接收到的无线电力转换成可用于电子设备中的功率。 通过使用本申请提出的各种实施例，可以有效地控制无线供电的功率的使用，因此可以经济有效地使用电力。

公开(公告)号：US08145972B2

公开(公告)日：2012-03-27

申请号：US12098765

申请日：2008-04-07

申请人： Dong-Ho Kim ,  Jaehong Kim ,  Myeon-Kyun Cho ,  Steven W. McLaughlin

发明人： Dong-Ho Kim ,  Jaehong Kim ,  Myeon-Kyun Cho ,  Steven W. McLaughlin

IPC分类号： G06F11/00

CPC分类号： H03M13/1102 ,  H04L1/0043 ,  H04L1/0057

摘要： Disclosed is a method and apparatus for coding in a communication system. The coding method includes generating an information codeword vector from an information vector, generating a first vector in the information vector from an information part of a parity check matrix, generating a first parity codeword vector by performing an exclusive OR operation of the first vector and a second vector corresponding to a cyclically shifted version of the first vector, and generating a second parity codeword vector by performing an exclusive OR operation of the first vector, the first parity codeword vector, and a third vector. The third vector is a cyclically shifted version of a vector resulting from the exclusive OR operation of the first vector, the first parity codeword vector, and a fed-back third vector.

摘要翻译： 公开了一种在通信系统中进行编码的方法和装置。 编码方法包括从信息向量生成信息码字矢量，从奇偶校验矩阵的信息部分生成信息矢量中的第一矢量，通过执行第一矢量的异或运算，生成第一奇偶码字矢量， 第二矢量对应于第一矢量的循环移位版本，并且通过执行第一矢量，第一奇偶码字矢量和第三矢量的异或运算来产生第二奇偶码字矢量。 第三矢量是由第一矢量，第一奇偶码字矢量和反馈第三矢量的异或运算产生的矢量的循环移位版本。

公开(公告)号：US20110291794A1

公开(公告)日：2011-12-01

申请号：US13087129

申请日：2011-04-14

申请人： Haesoo LEE ,  Jaehong Kim

发明人： Haesoo LEE ,  Jaehong Kim

IPC分类号： G05B23/02

CPC分类号： G05F1/66 ,  G05B15/02 ,  G05B2219/2642 ,  H02J3/008 ,  Y02B70/3241 ,  Y04S20/227 ,  Y04S50/10

摘要： An electronic device is provided that comprises a communication unit; an output unit; and a controller configured to output at least one of a first user interface and a second user interface through the output unit, in a case of entering a high rate time slot determined based on electricity rate information received through the communication unit while outputting contents through the output unit, wherein the first user interface queries whether to continuously output the contents through the output unit and wherein the second user interface is to receive a selection associated with a replacement electronic device for outputting the contents.

摘要翻译： 提供一种包括通信单元的电子设备; 输出单元; 以及控制器，被配置为在输入基于通过所述通信单元接收的电费信息确定的高速率时隙的情况下，通过所述输出单元输出第一用户界面和第二用户界面中的至少一个，同时通过所述输出单元输出内容 输出单元，其中所述第一用户界面查询是否通过所述输出单元连续地输出所述内容，并且其中所述第二用户界面将接收与用于输出所述内容的替换电子设备相关联的选择。

公开(公告)号：US07904792B2

公开(公告)日：2011-03-08

申请号：US11603585

申请日：2006-11-22

申请人： Dong-Ho Kim ,  Jaehong Kim ,  Aditya Ramamoorthy ,  Steven W. McLaughlin

发明人： Dong-Ho Kim ,  Jaehong Kim ,  Aditya Ramamoorthy ,  Steven W. McLaughlin

IPC分类号： H03M13/35

CPC分类号： H03M13/1102 ,  H03M13/033 ,  H03M13/6362 ,  H03M13/6393

摘要： In a communication system, a signal transmission apparatus includes an encoder for encoding an information vector into a low density parity check (LDPC) codeword with an LDPC coding scheme, and a puncturer for puncturing the LDPC codeword according to a coding rate using a puncturing scheme. A signal reception apparatus includes a ‘0’ inserter for inserting ‘0’ symbols in a received signal according to a coding rate used in a signal transmission apparatus, and a decoder for decoding the ‘0’ symbol-inserted signal with a decoding scheme corresponding to a low density parity check (LDPC) coding scheme used in the signal transmission apparatus, thereby detecting an information vector.

摘要翻译： 在通信系统中，信号传输装置包括：编码器，用于将信息矢量编码为具有LDPC编码方案的低密度奇偶校验（LDPC）码字;以及穿孔器，用于使用穿孔方案根据编码率对所述LDPC码字进行穿孔 。 信号接收装置包括：根据在信号发送装置中使用的编码率在接收信号中插入“0”符号的“0”插入器，以及用于对应于解码方案对应的“0”符号插入信号进行解码的解码器 涉及在信号发送装置中使用的低密度奇偶校验（LDPC）编码方案，从而检测信息向量。