公开(公告)号：US07384364B2

公开(公告)日：2008-06-10

申请号：US11305806

申请日：2005-12-15

Applicant: Wook Jin Jang

Inventor： Wook Jin Jang

IPC: F16H3/62

CPC classification number: F16H3/666 ,  F16H3/663 ,  F16H2200/0056 ,  F16H2200/0091 ,  F16H2200/2012 ,  F16H2200/2023 ,  F16H2200/2048

Abstract: Seven forward speeds and three reverse speeds are realized by combining two compound planetary gear sets using three clutches and four brakes, and each shift speed is realized by operating two frictional elements, thereby reducing a capacity of a hydraulic pump and enhancing an efficiency of a hydraulic pressure control by realizing each shift speed by operating two frictional elements. A first shift portion and a second shift portion are disposed on the same shaft axis. The first shift portion includes a first planetary gear set formed as a double pinion planetary gear set and a second planetary gear set formed as a single pinion planetary gear set, and the second shift portion includes a third planetary gear set formed as a single pinion planetary gear set and a fourth planetary gear set formed as a single pinion planetary gear set. The first shift portion is combined by two clutches and two brakes, and the second shift portion is combined by one clutch and two brakes.

Abstract translation: 通过组合使用三个离合器和四个制动器的两个复合行星齿轮组来实现七个前进速度和三个倒档速度，并且通过操作两个摩擦元件实现每个换档速度，从而降低液压泵的容量并提高液压效率 通过操作两个摩擦元件实现每个换档速度的压力控制。 第一变速部分和第二变速部分设置在相同的轴线上。 第一变速部分包括形成为双小齿轮行星齿轮组的第一行星齿轮组和形成为单小齿轮行星齿轮组的第二行星齿轮组，并且第二变速部分包括形成为单个小齿轮行星齿轮组的第三行星齿轮组 齿轮组和形成为单个小齿轮行星齿轮组的第四行星齿轮组。 第一变速部分由两个离合器和两个制动器组合，第二变速部分由一个离合器和两个制动器组合。

公开(公告)号：US20080089301A1

公开(公告)日：2008-04-17

申请号：US11878827

申请日：2007-07-27

Applicant: Jin-Hyeock Choi ,  Hee-Jin Jang ,  Young Don Chung

Inventor： Jin-Hyeock Choi ,  Hee-Jin Jang ,  Young Don Chung

IPC: H04Q7/24

CPC classification number: H04W36/0033 ,  H04L63/08 ,  H04L63/0892 ,  H04L63/101 ,  H04W8/26 ,  H04W12/06 ,  H04W12/08 ,  H04W36/0011 ,  H04W36/0038 ,  H04W80/04 ,  H04W84/005

Abstract: A mobility supporting method and a mobility supporting system using the method are provided. The mobility supporting method includes a first access router for allocating a prefix to a mobile terminal, and registering the allocated prefix in an authentication server when the mobile terminal connects to the first access router. There is also the authentication server for verifying the mobile terminal based on the registered prefix, and reporting a result of the verifying of the mobile terminal to a second access router when the mobile terminal moves to connect to the second access router and the second access router for notifying the reported result of the verifying the mobile terminal to the first access router.

Abstract translation: 提供了一种使用该方法的移动性支持方法和移动性支持系统。 移动性支持方法包括：第一接入路由器，用于向移动终端分配前缀;以及当所述移动终端连接到所述第一接入路由器时，将所分配的前缀注册到认证服务器中。 还存在用于基于注册的前缀验证移动终端的认证服务器，并且当移动终端移动以连接到第二接入路由器和第二接入路由器时将移动终端的验证结果报告给第二接入路由器 用于通知将所述移动终端验证到所述第一接入路由器的报告结果。

公开(公告)号：US20080080426A1

公开(公告)日：2008-04-03

申请号：US11797269

申请日：2007-05-02

Applicant: Chee Ha Kim ,  Hee-Jin Jang ,  Boung Jun Lee ,  Jong Ho Bang ,  Su Won Lee

Inventor： Chee Ha Kim ,  Hee-Jin Jang ,  Boung Jun Lee ,  Jong Ho Bang ,  Su Won Lee

IPC: H04Q7/00

CPC classification number: H04W36/14 ,  H04W36/18

Abstract: A method of providing a handover service to a mobile communication terminal supporting multi-modal communications, and a mobile communication terminal for performing the method are provided. More particularly, a method of eliminating an interruption of a data transmission service occurring during a handover between different communication networks, and a terminal for performing the method are provided. A method of providing a handover service of a mobile communication terminal supporting multi-modal communications can include: transmitting and receiving data to/from a corresponding node via a first access network and a second access network while simultaneously maintaining an association with the first access network and the second access network, determining a point in time of completing a handover registration, and releasing an association with the first access network after the point in time of completing the handover registration.

Abstract translation: 提供了一种向支持多模态通信的移动通信终端提供切换服务的方法，以及用于执行该方法的移动通信终端。 更具体地，提供了消除在不同通信网络之间的切换期间发生的数据传输服务的中断的方法以及用于执行该方法的终端。 提供支持多模式通信的移动通信终端的切换服务的方法可以包括：经由第一接入网络和第二接入网络向/从相应节点发送和接收数据，同时保持与第一接入网络的关联 和第二接入网络，确定完成切换注册的时间点，以及在完成切换注册的时间点之后释放与第一接入网络的关联。

公开(公告)号：US20080056019A1

公开(公告)日：2008-03-06

申请号：US11896788

申请日：2007-09-06

Applicant: Hyun-jin Kim ,  Ho-young Song ,  Seong-jin Jang ,  Youn-sik Park

Inventor： Hyun-jin Kim ,  Ho-young Song ,  Seong-jin Jang ,  Youn-sik Park

IPC: G11C7/10 ,  G11C8/00

CPC classification number: G11C7/22 ,  G11C7/222

Abstract: A latency signal generator and method thereof are provided. The example latency signal generator may include a sampling clock signal generator adjusting a plurality of initial sampling clock signals based on a received clock signal to generate a plurality of adjusted sampling clock signals, a latch enable signal supply unit adjusting a plurality of initial latch enable signals based on a given one of the plurality of initial sampling clock signals to generate a plurality of adjusted latch enable signals and a latch unit including a plurality of latency latches, each of the plurality of latency latches selectively latching a given internal read command based on one of the plurality of adjusted sampling clock signals and one of the plurality of adjusted latch enable signals.

Abstract translation: 提供了一种等待时间信号发生器及其方法。 示例性延迟信号发生器可以包括采样时钟信号发生器，其基于所接收的时钟信号来调整多个初始采样时钟信号，以产生多个经调整的采样时钟信号;锁存使能信号供应单元，调整多个初始锁存使能信号 基于所述多个初始采样时钟信号中的给定一个以产生多个调整的锁存使能信号，以及包括多个延迟锁存器的锁存单元，所述多个延迟锁存器中的每一个基于一个等待锁存器选择性地锁存给定的内部读取命令 多个经调整的采样时钟信号中的一个和多个调整的锁存使能信号中的一个。

公开(公告)号：US20080025253A1

公开(公告)日：2008-01-31

申请号：US11822068

申请日：2007-07-02

Applicant: Jin-Hyeock Choi ,  Hee-Jin Jang

Inventor： Jin-Hyeock Choi ,  Hee-Jin Jang

IPC: H04Q7/00

CPC classification number: H04W8/26 ,  H04L29/12264 ,  H04L29/12301 ,  H04L29/12915 ,  H04L61/2046 ,  H04L61/2076 ,  H04L61/6059 ,  H04W88/005

Abstract: A mobile terminal and method of notifying an access router of an Internet protocol (IP) address of the mobile terminal in a wireless network are provided where a mobile terminal notifies an access router of an IP address of the mobile terminal, performing duplicate address detection (DAD) with respect to an automatically-configured IP address are performed, and a notification message including the IP address resulting from the performing of the DAD are transmitted to the access router. The access router is notified by using the notification message. The mobile terminal uses the IP address, based on whether there is a response with respect to the notification message transmitted to the access router after the performing of the DAD.

Abstract translation: 提供了一种在无线网络中通知接入路由器的移动终端的因特网协议（IP）地址的移动终端和方法，其中移动终端向接入路由器通知移动终端的IP地址，执行重复地址检测（ DAD）相对于自动配置的IP地址执行，并且包括由执行DAD产生的IP地址的通知消息被发送到接入路由器。 通过使用通知消息通知接入路由器。 移动终端根据在执行DAD之后是否发送到接入路由器的通知消息有响应。

公开(公告)号：US20080019451A1

公开(公告)日：2008-01-24

申请号：US11863604

申请日：2007-09-28

Applicant: Seong-Jin Jang ,  Jeong-Don Lim

Inventor： Seong-Jin Jang ,  Jeong-Don Lim

IPC: H04L27/00

CPC classification number: G11C7/1006 ,  G06F7/501 ,  G11C7/1048 ,  G11C7/1051 ,  G11C7/106 ,  G11C7/1069 ,  G11C2207/108

Abstract: A data bus inversion (DBI) circuit includes at least one DBI block configured to invert an input data signal based on the logic state of input data bits. The DBI block includes a comparison deciding unit configured to generate, in a first mode, a comparison signal based on the number of changed bits by comparing respective bit signals of the input data signal and a previous input data signal. The comparison deciding unit generates an inversion control signal which controls whether the input data will be inverted or not. In a second mode, the comparison deciding unit generates an inversion control signal based on the predominant logic state of the input data signal bits. A data converting unit is configured to invert the input data signal in response to the inversion control signal. Method embodiments are also disclosed.

Abstract translation: 数据总线反转（DBI）电路包括至少一个DBI块，其被配置为基于输入数据位的逻辑状态反转输入数据信号。 DBI块包括比较判定单元，该比较判定单元被配置为通过比较输入数据信号和先前输入数据信号的各个比特信号，在第一模式中，基于改变的比特数来生成比较信号。 比较判定单元生成控制输入数据是否反转的反转控制信号。 在第二模式中，比较判定单元根据输入数据信号位的主要逻辑状态生成反转控制信号。 数据转换单元被配置为响应于反转控制信号来反转输入数据信号。 还公开了方法实施例。

公开(公告)号：US20070297552A1

公开(公告)日：2007-12-27

申请号：US11812438

申请日：2007-06-19

Applicant: Seung-Jun Bae ,  Seong-Jin Jang ,  Beom-Sig Cho

Inventor： Seung-Jun Bae ,  Seong-Jin Jang ,  Beom-Sig Cho

IPC: H04L7/00

CPC classification number: G11C7/22 ,  H03K19/0966 ,  H04L7/0008 ,  H04L7/033 ,  H04L7/10

Abstract: A semiconductor device, a parallel interface system and methods thereof are provided. The example semiconductor device may include a reference clock transmitting block generating a reference clock signal, a plurality of first transceiver blocks, each of the plurality of first transceiver blocks transmitting at least one parallel data bit signal based on one of a plurality of phase-controlled transmitting sampling clock signals and a per-pin deskew block controlling a phase of a transmitting sampling clock signal to generate the phase-controlled sampling clock signals for the respective plurality of transceiver blocks, the per-pin deskew block controlling the phase of each phase-controlled transmitting sampling clock signal based on a phase skew between a given training data bit signal, among a plurality of training data bit signals, corresponding to a given first transceiver block and the reference clock signal in a first operation mode, and based on phase skew information relating to a phase skew between a given parallel data bit signal of the at least one parallel data bit signal and the reference clock signal in a second operation mode. An example method may include reducing skew based on a comparison between a plurality of transmitted training data bit signals and a corresponding plurality of received training data bit signals in a first mode of operation and reducing skew based on received phase skew information relating to a phase skew difference between a reference signal and a parallel data bit signal in a second mode of operation.

Abstract translation: 提供半导体器件，并行接口系统及其方法。 示例性半导体器件可以包括产生参考时钟信号的参考时钟发送块，多个第一收发器块，多个第一收发器块中的每一个基于多个相位控制的多个第一收发器块中的一个发送至少一个并行数据位信号 传输采样时钟信号和控制发射采样时钟信号的相位的每引脚偏移校正块，以产生相应的多个收发器模块的相位控制的采样时钟信号，每个引脚的去偏移块控制每个相位 - 基于相对于给定的第一收发器块的多个训练数据位信号中的给定训练数据位信号与第一操作模式中的参考时钟信号之间的相位偏移以及基于相位偏移的受控发送采样时钟信号 与至少一个并行数据的给定并行数据位信号之间的相位偏移有关的信息 在第二操作模式中的位信号和参考时钟信号。 示例性方法可以包括基于在第一操作模式中的多个发送的训练数据比特信号与对应的多个接收的训练数据比特信号之间的比较来减少偏斜，并且基于接收到的相位偏移相关的相位偏移信息减少偏斜 在第二操作模式中参考信号和并行数据位信号之间的差异。

公开(公告)号：US20070290722A1

公开(公告)日：2007-12-20

申请号：US11812554

申请日：2007-06-20

Applicant: Yu Jin Jang ,  Byoung Own Min ,  Sang Cheol Shin ,  Jung Chul Gong

Inventor： Yu Jin Jang ,  Byoung Own Min ,  Sang Cheol Shin ,  Jung Chul Gong

IPC: G01R19/00

CPC classification number: H05B41/2855

Abstract: A liquid crystal display backlight inverter including a first error amplifying unit receiving and comparing a first detection voltage corresponding to a current flowing through a lamp with a first preset reference voltage and outputting a first error voltage corresponding to an error therebetween; a second error amplifying unit receiving and comparing a second detection voltage corresponding to a voltage applied to the lamp with a second preset reference voltage and outputting a second error voltage corresponding to an error therebetween; a feedback selector selecting one of the outputs of the first and second error amplifying unit according to an error between the second detection voltage and a third preset reference voltage; and a lamp control pulse generator generating a pulse signal having a duty controlled according to one of the first error voltage and second error voltage.

Abstract translation: 一种液晶显示器背光逆变器，包括：第一误差放大单元，接收和比较与流过灯的电流相对应的第一检测电压与第一预设参考电压，并输出与其间的误差对应的第一误差电压; 第二误差放大单元，接收和比较与施加到所述灯的电压相对应的第二检测电压与第二预设参考电压，并输出与其之间的误差对应的第二误差电压; 反馈选择器，根据第二检测电压和第三预置参考电压之间的误差来选择第一和第二误差放大单元的输出之一; 以及灯控制脉冲发生器，其产生具有根据第一误差电压和第二误差电压之一控制的占空比的脉冲信号。

公开(公告)号：US07282801B2

公开(公告)日：2007-10-16

申请号：US11226797

申请日：2005-09-14

Applicant: Hyung-keun Park ,  Woo-jin Jang ,  Young-ho Kim ,  Tae-sung Moon

Inventor： Hyung-keun Park ,  Woo-jin Jang ,  Young-ho Kim ,  Tae-sung Moon

IPC: H01L23/48

CPC classification number: H01L24/13 ,  H01L24/11 ,  H01L2224/05001 ,  H01L2224/05022 ,  H01L2224/05124 ,  H01L2224/05147 ,  H01L2224/05572 ,  H01L2224/05644 ,  H01L2224/05647 ,  H01L2224/05655 ,  H01L2224/05664 ,  H01L2224/05666 ,  H01L2224/05671 ,  H01L2224/05684 ,  H01L2224/1147 ,  H01L2224/1308 ,  H01L2224/13082 ,  H01L2224/13144 ,  H01L2224/16 ,  H01L2924/00013 ,  H01L2924/01005 ,  H01L2924/01006 ,  H01L2924/01011 ,  H01L2924/01013 ,  H01L2924/01015 ,  H01L2924/01019 ,  H01L2924/01022 ,  H01L2924/01023 ,  H01L2924/01024 ,  H01L2924/01029 ,  H01L2924/01033 ,  H01L2924/01046 ,  H01L2924/01047 ,  H01L2924/01049 ,  H01L2924/01068 ,  H01L2924/01074 ,  H01L2924/01078 ,  H01L2924/01079 ,  H01L2924/01082 ,  H01L2924/014 ,  H01L2924/14 ,  H01L2924/181 ,  H01L2924/19043 ,  H01L2924/00014 ,  H01L2224/13099 ,  H01L2924/00

Abstract: A microelectronic device chip including a hybrid Au bump in which foreign materials are not generated in a probe tip in an electrical die sorting (EDS) test is provided. The microelectronic device chip includes a chip pad which is connected to a microelectronic device formed on a substrate and on which the microelectronic device is brought into electrical contact with the outside of the chip. Further, the microelectronic device chip includes a bump which is formed on the chip pad and made up of a composite layer including two or more layers.

Abstract translation: 提供了一种包括在电模分类（EDS）测试中在探针尖端中不产生异物的混合Au凸块的微电子器件芯片。 微电子器件芯片包括芯片焊盘，其连接到形成在衬底上的微电子器件，并且微电子器件与芯片的外部电接触。 此外，微电子器件芯片包括形成在芯片焊盘上并由包括两层或更多层的复合层构成的凸块。

公开(公告)号：US20070225109A1

公开(公告)日：2007-09-27

申请号：US11582025

申请日：2006-10-17

Applicant: Wook Jin Jang

Inventor： Wook Jin Jang

IPC: F16H3/44

CPC classification number: F16H3/663 ,  F16H3/66 ,  F16H2200/0056 ,  F16H2200/006 ,  F16H2200/0091 ,  F16H2200/201 ,  F16H2200/2012 ,  F16H2200/2048

Abstract: A power train of an automatic transmission has eight forward gear stages and three reverse gear stages. The power train includes two composite planetary gear sets and seven engagement elements: two clutches and five brakes. Two of the engagement elements are engaged in each gear stage.

Abstract translation: 自动变速器的动力传动系具有八个前进档和三个倒档档。 动力传动系包括两个复合行星齿轮组和七个接合元件：两个离合器和五个制动器。 两个接合元件啮合在每个档位。