公开(公告)号：US20060183864A1

公开(公告)日：2006-08-17

申请号：US11312051

申请日：2005-12-20

申请人： Yang Jin ,  Seong Park ,  Chang Jin ,  Chan Lee ,  Se Cho

发明人： Yang Jin ,  Seong Park ,  Chang Jin ,  Chan Lee ,  Se Cho

IPC分类号： C08L23/04

CPC分类号： C08F255/02 ,  C08F285/00 ,  C08L23/02 ,  C08L23/08 ,  C08L23/0869 ,  C08L23/10 ,  C08L33/04 ,  C08L2205/02 ,  C08F220/10 ,  C08L2666/02 ,  C08L2666/06

摘要： Disclosed herein is a polyolefin-based thermoplastic polymer composition, in which an acrylate copolymer phase obtained by absorbing an alkyl acrylate monomer, an alkyl methacrylate monomer, a polar group-containing acrylate monomer and a polymerization initiator into a polyolefin matrix and then polymerizing the monomers is dispersed in a polyolefin phase. The thermoplastic polymer composition has excellent surface polarity leading to excellent paint adhesion.

摘要翻译： 本文公开了一种聚烯烃基热塑性聚合物组合物，其中通过将丙烯酸烷基酯单体，甲基丙烯酸烷基酯单体，含极性基团的丙烯酸酯单体和聚合引发剂吸收到聚烯烃基质中，然后使单体聚合而获得的丙烯酸酯共聚物相 分散在聚烯烃相中。 热塑性聚合物组合物具有优异的表面极性，导致优异的涂料附着力。

公开(公告)号：US20050255849A1

公开(公告)日：2005-11-17

申请号：US11083623

申请日：2005-03-17

申请人： Ki Kang ,  Seong Park

发明人： Ki Kang ,  Seong Park

IPC分类号： H04L12/28 ,  H04L12/56 ,  H04W16/00 ,  H04W36/08 ,  H04W84/00 ,  H04W84/04 ,  H04W99/00 ,  H04Q7/20

CPC分类号： H04W16/00 ,  H04W36/08 ,  H04W84/00 ,  H04W84/042 ,  H04W99/00

摘要： A wireless network including a plurality of cells is configured into groups, each group defining a supercell. Within each supercell, a plurality of boundary cells defines an outer boundary of the supercell. Each boundary cell is adjacent to at least two other supercells. The wireless network also include a plurality of control devices, one control device corresponding to each supercell. Each control device controls communications within the plurality of cells of the corresponding supercell. Each control device utilizes a predictive algorithm to identify the at least two supercells adjacent to a given boundary cell and transmits data packets to a wireless device located in the given boundary cell and to the at least two supercells adjacent to the given boundary cell.

摘要翻译： 包括多个小区的无线网络被配置成组，每个组定义超小区。 在每个超级单元内，多个边界单元限定超级单元的外部边界。 每个边界单元与至少两个其他超级单元相邻。 无线网络还包括多个控制装置，对应于每个超级单元的一个控制装置。 每个控制装置控制相应超级单元的多个单元内的通信。 每个控制装置利用预测算法来识别与给定边界小区相邻的至少两个超级小区，并将数据分组发送到位于给定边界小区中的无线装置和与给定边界小区相邻的至少两个超小区。

公开(公告)号：US20050053479A1

公开(公告)日：2005-03-10

申请号：US10831283

申请日：2004-04-26

申请人： Ki Song ,  Yong Yang ,  Jong Kim ,  Seong Park ,  Chul Kim

发明人： Ki Song ,  Yong Yang ,  Jong Kim ,  Seong Park ,  Chul Kim

IPC分类号： F04B39/00

CPC分类号： F04B39/0055

摘要： Compressor including a hermetic container forming an outside appearance, and having an inside space, a compression part inside of the hermetic container, for drawing, compressing, and discharging a refrigerant, a driving part for driving the compression part, two pipes on an outside wall of the hermetic compressor in communication with an inside of the hermetic container, having functions exchangeable with each other according to design conditions of a heat exchange cycle, and a suction muffler inside of the hermetic container for discharging the refrigerant toward the compressor, and attenuating noise of refrigerant drawn from a pipe which functions as a suction pipe that guides the refrigerant to an inside of the hermetic container of the two pipes, thereby permitting easy change of functions of the pipes in the hermetic container.

摘要翻译： 压缩机包括形成外观的密封容器，内部具有空间，密封容器内的压缩部，用于拉制，压缩和排出制冷剂，用于驱动压缩部的驱动部，外壁上的两个管 与密封容器的内部连通的密闭式压缩机，具有根据热交换循环的设计条件相互交换的功能，以及用于将制冷剂朝向压缩机排出的密封容器内部的吸入消声器，以及衰减噪声 从作为将制冷剂引导到两个管的密封容器的内部的吸管的管的制冷剂，从而容易地改变密封容器中的管的功能。

公开(公告)号：US20080099807A1

公开(公告)日：2008-05-01

申请号：US11875513

申请日：2007-10-19

申请人： Mi Kim ,  Bong Mheen ,  Young Song ,  Seong Park

发明人： Mi Kim ,  Bong Mheen ,  Young Song ,  Seong Park

IPC分类号： H01L27/146 ,  H04N5/335

CPC分类号： H01L27/14603 ,  H01L27/14609 ,  H04N5/361 ,  H04N5/365 ,  H04N5/3745

摘要： Provided are a low-voltage image sensor and a method of driving a transfer transistor thereof, which are obtained by changing the structure and driving method of a typical transfer transistor of a 4-transistor CMOS transistor, and can eliminate the influence of a voltage or physical structure of a diffusion node on a reset or transfer operation of a photodiode. The image sensor includes a light receiving device for detecting light and a signal conversion unit for reading photocharge generated by the light receiving device to an external circuit. The signal conversion unit includes a transfer transistor including at least two gate electrodes. When the photocharge is transferred to a channel of a transfer gate electrode disposed closest to a photodiode, a transfer gate electrode disposed adjacent to a diffusion node remains turned off.

摘要翻译： 提供了通过改变4晶体管CMOS晶体管的典型转移晶体管的结构和驱动方法获得的低压图像传感器和驱动其传输晶体管的方法，并且可以消除电压或 在光电二极管复位或传输操作时扩散节点的物理结构。 图像传感器包括用于检测光的光接收装置和用于将由光接收装置产生的光电荷读取到外部电路的信号转换单元。 信号转换单元包括至少两个栅电极的转移晶体管。 当光电荷转移到最靠近光电二极管设置的传输栅电极的沟道时，与扩散节点相邻设置的传输栅电极保持关闭。

公开(公告)号：US20070183207A1

公开(公告)日：2007-08-09

申请号：US11489685

申请日：2006-07-20

申请人： Seong Park

发明人： Seong Park

IPC分类号： G11C11/34

CPC分类号： G11C8/08 ,  G11C8/14 ,  G11C11/5642 ,  G11C16/08 ,  G11C16/26 ,  G11C16/30

摘要： A word line voltage generator that generates a word line voltage, which is selectively changed depending on a temperature, a flash memory device including the word line voltage generator, and a method of generating the word line voltage. The word line voltage generator includes a read voltage generator and a controller. The read voltage generator generates a read voltage or a verify voltage based on one of reference voltages in response to an enable control signal and supplies the read voltage or the verify voltage to one of a plurality of global word lines in response to a row decoding signal, during a read operation or a read operation for program verification, of the flash memory device. The controller generates one of the reference voltages in response to a read control signal or a verify control signal. When a temperature is varied, the read voltage generator changes the level of the read voltage or the verify voltage in reverse proportion to the temperature.

摘要翻译： 一种字线电压发生器，其产生根据温度选择性地改变的字线电压，包括字线电压发生器的闪存器件，以及产生字线电压的方法。 字线电压发生器包括读电压发生器和控制器。 读取电压发生器响应于使能控制信号而产生基于参考电压之一的读取电压或验证电压，并响应于行解码信号将读取电压或验证电压提供给多个全局字线中的一个 ，在用于程序验证的读取操作或读取操作期间。 响应于读控制信号或验证控制信号，控制器产生参考电压之一。 当温度变化时，读取电压发生器以与温度成反比的方式改变读取电压或验证电压的电平。

公开(公告)号：US20070136649A1

公开(公告)日：2007-06-14

申请号：US11635366

申请日：2006-12-07

申请人： Jong Seo ,  Byung Kim ,  Seong Park

发明人： Jong Seo ,  Byung Kim ,  Seong Park

IPC分类号： H03M13/03

CPC分类号： H03M13/3927 ,  H03M13/395 ,  H03M13/6502

摘要： Provided are an apparatus and method for efficiently computing a log likelihood ratio (LLR) using the maximum a posteriori (MAP) algorithm known as block combining. The method includes the steps of: calculating alpha values, beta values and gamma values of at least two time sections; calculating transition probabilities of respective states in the at least two time sections; performing a cormparison operation for some of the transition probabilities to determine the highest value, selecting one of the other transition probabilities according to the determined high value, comparing the determined value with the selected value to select the higher value, and thereby obtaining the highest of the transition probabilities; and determining an operation to apply according to the highest transition probability and calculating an LLR.

摘要翻译： 提供了一种使用称为块组合的最大后验（MAP）算法来有效地计算对数似然比（LLR）的装置和方法。 该方法包括以下步骤：计算至少两个时间段的α值，β值和γ值; 计算所述至少两个时间段中的各个状态的转移概率; 对一些转换概率进行比较操作以确定最高值，根据所确定的高值选择其他转移概率之一，将所确定的值与所选择的值进行比较以选择较高值，从而获得最高值 转移概率; 并根据最高转移概率确定应用的运算并计算LLR。

公开(公告)号：US20070111132A1

公开(公告)日：2007-05-17

申请号：US10574853

申请日：2004-10-07

申请人： Ki Jung ,  Jong Kwon ,  Seong Park ,  Jun Shin ,  Woo Son ,  Seung Song

发明人： Ki Jung ,  Jong Kwon ,  Seong Park ,  Jun Shin ,  Woo Son ,  Seung Song

IPC分类号： G03G5/06

CPC分类号： G03G5/0696 ,  C09B47/045 ,  C09B67/0019 ,  C09B67/0023 ,  C09B67/0026

摘要： Disclosed herein is a method for preparing oxytitanium phthalocyanine as a charge generating material. The method comprises the steps of mixing 30-100 wt % sulfuric acid and an oxytitanium phthalocyanine crude in a mixing ratio between 100:1 and 1:1, homogeneously grinding the mixture in a wet grinder filled with zirconia or glass beads as grinding media at −20° C.˜60° C. for 0.1˜24 hours, and removing the grinding media from the ground mixture using a solvent. According to the method, oxytitanium phthalocyanine usable as a high-quality charge generating material can be prepared without the use of expensive and difficult-to-handle reactants, such as trifluoroacetic acid and pentafluoropropionic acid. Further disclosed is an oxytitanium phthalocyanine charge generating material prepared by the method.

摘要翻译： 本文公开了制备氧钛酞菁作为电荷产生材料的方法。 该方法包括以100:1和1:1之间的混合比混合30-100wt％硫酸和氧钛酞菁粗品的步骤，在填充有氧化锆或玻璃珠的湿式研磨机中均匀研磨该混合物作为研磨介质 -20℃〜60℃下进行0.1〜24小时，并使用溶剂从磨碎的混合物中除去研磨介质。 根据该方法，可以制备可用作高质量电荷产生材料的氧钛酞菁，而不需要使用昂贵且难以处理的反应物，例如三氟乙酸和五氟丙酸。 进一步公开的是通过该方法制备的氧钛酞菁电荷产生材料。

公开(公告)号：US20070110058A1

公开(公告)日：2007-05-17

申请号：US11598677

申请日：2006-11-14

申请人： Seong Park

发明人： Seong Park

IPC分类号： H04L12/56 ,  H04L12/28

CPC分类号： H04L61/2015 ,  H04L29/12283 ,  H04L29/1232 ,  H04L29/12933 ,  H04L61/2061 ,  H04L61/2092 ,  H04L61/6068 ,  H04W8/02 ,  H04W80/04

摘要： An Internet Protocol (IP) address allocation method using a base station and a mobile terminal and system therefor are disclosed. The mobile terminal includes a radio frequency(RF) unit for transmitting a signal requesting allocation of an IP address for access to Internet to a base station and receiving information about an identifier of the base station and information about an IP address range allocated to the base station from the base station, and a controller for controlling the RF unit to transmit the IP address allocation request signal to the base station, selecting an IP address using the identifier information and IP address range information received through the RF unit, and controlling the RF unit to send a signal requesting use of the selected IP address to an IP address server through the base station. An IP address is acquired using a base station so that an IP address allocation time can be shortened. Therefore, it is possible to rapidly provide a mobile Internet service to the user and to reduce transmission and reception of unnecessary messages on a network, resulting in an improvement in network efficiency.

摘要翻译： 公开了使用基站和移动终端的互联网协议（IP）地址分配方法及其系统。 移动终端包括射频（RF）单元，用于向基站发送请求分配用于访问因特网的IP地址的信号，并且接收关于基站的标识符的信息以及关于分配给基站的IP地址范围的信息 基站的站，以及用于控制RF单元向基站发送IP地址分配请求信号的控制器，使用通过RF单元接收的标识符信息和IP地址范围信息来选择IP地址，并且控制RF 单元，通过基站向IP地址服务器发送请求使用所选择的IP地址的信号。 使用基站获取IP地址，使得可以缩短IP地址分配时间。 因此，可以快速地向用户提供移动因特网服务，并且减少网络上不必要的消息的发送和接收，导致网络效率的提高。

公开(公告)号：US20060252451A1

公开(公告)日：2006-11-09

申请号：US11429729

申请日：2006-05-08

申请人： Sung Cho ,  Seong Park ,  Hoo Lee

发明人： Sung Cho ,  Seong Park ,  Hoo Lee

IPC分类号： H04B7/00 ,  H04Q7/20

CPC分类号： H04W52/241

摘要： Provided is a transmission power control device and method calculating a compensated estimated signal-to-interference ratio (SIR) by subtracting an SIR margin according to change in the state of a receiving channel when measuring an estimated SIR of a reception signal at a receiving end, and determining an increase or decrease in transmission power according to a difference between the compensated estimated SIR and a target SIR, thereby providing a variable SIR margin threshold for TPC bit decision and preventing unnecessary cyclic redundancy check (CRC) errors and untimely change of the target SIR. Therefore, it is possible to efficiently reduce transmission and reception power consumption due to slow update of an existing target SIR, and to prevent a cyclic redundancy check (CRC) error caused by the untimely change of the target SIR.

摘要翻译： 提供了一种发送功率控制装置和方法，当测量接收端的接收信号的估计SIR时，根据接收信道的状态的变化减去SIR余量来计算补偿估计信号干扰比（SIR） ，并且根据补偿估计SIR与目标SIR之间的差来确定发送功率的增加或减少，从而为TPC比特决定提供可变的SIR余量阈值，并防止不必要的循环冗余校验（CRC）错误和不及时改变 目标SIR。 因此，可以有效地降低由于现有目标SIR的较慢更新所引起的发送和接收功率消耗，并且防止由于目标SIR的不及时改变引起的循环冗余校验（CRC）错误。

公开(公告)号：US20060189761A1

公开(公告)日：2006-08-24

申请号：US11312100

申请日：2005-12-20

申请人： Yang Jin ,  Seong Park ,  Chang Jin ,  Chan Lee ,  Se Cho

发明人： Yang Jin ,  Seong Park ,  Chang Jin ,  Chan Lee ,  Se Cho

IPC分类号： C08L31/00 ,  C08K3/26

CPC分类号： C08L23/10 ,  C08L23/0869 ,  C08L23/16 ,  C08L33/04 ,  C08L53/00 ,  C08L2205/03 ,  C08L2666/02

摘要： The present invention relates to a polypropylene-based composite composition which is directly paintable without treatment of a primer comprised of chlorinated polyolefins. According to the present invention, the polypropylene-based composite composition comprises 30 to 70 weight percent, based on total weight of said polypropylene-based composite composition, of a polypropylene-based resin; 10 to 20 weight percent, based on total weight of said polypropylene-based composite composition, of a polyolefin based thermoplastic elastomer; 10 to 30 weight percent, based on total weight of said polypropylene-based composite composition, of a mineral filler; and 10 to 20 weight percent, based on total weight of said polypropylene-based composite composition, of an acrylate functional polymer additive. The composition does not need treatment of primer upon painting and thus has advantageous in terms of improvement of productivity resulting from reduction in production cost and production time and environment protection resulting from elimination of use of a primer comprised of chlorinated polyolefins.

摘要翻译： 本发明涉及一种聚丙烯类复合组合物，其可直接涂布而不处理由氯化聚烯烃构成的底漆。 根据本发明，聚丙烯类复合组合物包含基于所述聚丙烯类复合组合物的总重量为30〜70重量％的聚丙烯类树脂; 基于所述聚丙烯类复合组合物的总重量为10〜20重量％的聚烯烃类热塑性弹性体; 10-30重量％，基于所述聚丙烯基复合组合物的总重量;矿物填料; 和基于所述聚丙烯类复合组合物的总重量的10至20重量％的丙烯酸酯官能聚合物添加剂。 组合物在涂装时不需要处理底漆，因此在由于氯化聚烯烃的使用消除使用而导致的生产成本降低和生产时间以及环境保护方面的生产率的提高方面是有利的。