公开(公告)号：US07438662B2

公开(公告)日：2008-10-21

申请号：US11595400

申请日：2006-11-08

申请人： Hoon Chang ,  Wook Jin Jang

发明人： Hoon Chang ,  Wook Jin Jang

IPC分类号： F16H3/62 ,  F16H3/44

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0052 ,  F16H2200/0086 ,  F16H2200/2023 ,  F16H2200/2046

摘要： A six-speed power train of an automatic transmission for a vehicle includes: a first, double pinion planetary gear set including a first operational element always operating as an input element, a second operational element selectively operating as an output and a fixed element, and a third operational element selectively operating as an input element, an output element, and a fixed element; a second, Ravingneaux type planetary gear set including a first operational element selectively operating as an input element, a second operational element always operating as an output element, a third operational element selectively operating as an input element and a fixed element, and a fourth operational element selectively operating as a fixed element; a plurality of clutches disposed between and variably connecting operational elements of the first and second planetary gear sets; and a plurality of brakes variably connecting a transmission housing with one of the fixed elements.

摘要翻译： 一种用于车辆的自动变速器的六速动力传动系包括：第一双小齿轮行星齿轮组，其包括总是作为输入元件操作的第一操作元件，选择性地作为输出操作的第二操作元件和固定元件，以及 选择性地操作为输入元件的第三操作元件，输出元件和固定元件; 第二行星齿轮组，包括选择性地作为输入元件操作的第一操作元件，总是作为输出元件操作的第二操作元件，选择性地作为输入元件和固定元件操作的第三操作元件，以及第四操作元件 元件选择性地作为固定元件操作; 多个离合器，设置在第一和第二行星齿轮组之间并可变地连接第一和第二行星齿轮组的操作元件; 以及多个制动器，其可变地将变速器壳体与其中一个固定元件连接。

公开(公告)号：US20080015083A1

公开(公告)日：2008-01-17

申请号：US11595400

申请日：2006-11-08

申请人： Hoon Chang ,  Wook Jin Jang

发明人： Hoon Chang ,  Wook Jin Jang

IPC分类号： F16H3/44

CPC分类号： F16H3/666 ,  F16H3/663 ,  F16H2200/0052 ,  F16H2200/0086 ,  F16H2200/2023 ,  F16H2200/2046

摘要： A six-speed power train of an automatic transmission for a vehicle includes: a first, double pinion planetary gear set including a first operational element always operating as an input element, a second operational element selectively operating as an output and a fixed element, and a third operational element selectively operating as an input element, an output element, and a fixed element; a second, Ravingneaux type planetary gear set including a first operational element selectively operating as an input element, a second operational element always operating as an output element, a third operational element selectively operating as an input element and a fixed element, and a fourth operational element selectively operating as a fixed element; a plurality of clutches disposed between and variably connecting operational elements of the first and second planetary gear sets; and a plurality of brakes variably connecting a transmission housing with one of the fixed elements.

公开(公告)号：US20130265086A1

公开(公告)日：2013-10-10

申请号：US13711156

申请日：2012-12-11

申请人： Hoon Chang ,  Dong-Eun Jang

发明人： Hoon Chang ,  Dong-Eun Jang

IPC分类号： H01L29/78 ,  H03K17/687 ,  H01L29/06

CPC分类号： H01L29/0619 ,  H01L21/823481 ,  H01L21/823493 ,  H01L27/0921 ,  H01L29/0653 ,  H01L29/0657 ,  H01L29/0878 ,  H01L29/1045 ,  H01L29/1083 ,  H01L29/1087 ,  H01L29/1095 ,  H01L29/41758 ,  H01L29/7816 ,  H01L29/7835 ,  H03K17/687

摘要： Semiconductor devices are provided. The semiconductor devices may include a substrate and a transistor on the substrate. The semiconductor devices may include a first guard ring of first conductivity type in the substrate adjacent the transistor. The semiconductor devices may include a second guard ring of second conductivity type opposite the first conductivity type in the substrate adjacent the first guard ring. Related semiconductor systems are also provided.

摘要翻译： 提供半导体器件。 半导体器件可以包括衬底和衬底上的晶体管。 半导体器件可以包括在与晶体管相邻的衬底中的第一导电类型的第一保护环。 半导体器件可以包括与邻近第一保护环的衬底中的第一导电类型相反的第二导电类型的第二保护环。 还提供了相关半导体系统。

公开(公告)号：US20080002476A1

公开(公告)日：2008-01-03

申请号：US11682619

申请日：2007-03-06

申请人： Seung-Han Yoo ,  Hoon Chang

发明人： Seung-Han Yoo ,  Hoon Chang

IPC分类号： G11C16/04 ,  G11C11/34 ,  H01L29/788

CPC分类号： H01L27/115 ,  H01L27/11519 ,  H01L27/11558

摘要： An electrically erasable programmable read-only memory (EEPROM) includes an access transistor having a floating gate and source/drain regions formed at opposite sides of the floating gate in a first well, a first well tap formed in the first well, a control gate located on a second region, first impurity regions formed at both sides of the control gate in the second region, and a second well tap formed in a third region. In order to erase information stored in a memory cell, a predetermined erasing voltage is applied to the source/drain regions of the access transistor and the first well tap, a ground voltage is applied to the first impurity regions in the second region, and a voltage, which is greater than 0V and less than a junction breakdown voltage between the active area and the first wells is applied to the second well tap,

摘要翻译： 电可擦除可编程只读存储器（EEPROM）包括存取晶体管，其具有形成在第一阱中的浮置栅极的相对侧处的浮置栅极和源极/漏极区域，形成在第一阱中的第一阱阱，控制栅极 位于第二区域上，形成在第二区域中的控制栅极的两侧的第一杂质区域和形成在第三区域中的第二阱阱。 为了擦除存储在存储单元中的信息，将预定的擦除电压施加到存取晶体管和第一阱抽头的源极/漏极区域，对第二区域中的第一杂质区域施加接地电压， 大于0V并且小于有源区和第一阱之间的结击穿电压的电压施加到第二阱分接头，

公开(公告)号：US06850508B1

公开(公告)日：2005-02-01

申请号：US09575759

申请日：2000-05-22

申请人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

发明人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

IPC分类号： H04L29/06 ,  H04L1/00 ,  H04L1/16 ,  H04L1/18 ,  H04B7/216

CPC分类号： H04W28/06 ,  H04L1/0061 ,  H04L1/1642 ,  H04L1/1809 ,  H04L1/1841 ,  H04L1/1874

摘要： A device for generating a block sequence number in a communication system for transmitting frames comprised of a block sequence number and a succeeding data field. The block sequence number is assigned to every block unit corresponding to a multiple of the byte to transmit the increased number of data bits, so that the data bits in at least one of the frames can be verified in byte unit at a receiving side. A difference D is calculated between a first byte sequence number A of m bits indicating a first byte of transmission data and a second byte sequence number B of m bits indicating data of the first byte in a second block succeeding a first block to which the transmission data belongs. The first byte sequence number A is converted to a block sequence number of n bits smaller in number than m bits using difference D.

摘要翻译： 一种用于在用于发送由块序列号和后续数据字段组成的帧的通信系统中生成块序列号的装置。 将块序列号分配给与该字节的倍数相对应的每个块单元，以发送增加的数据位数，使得至少一个帧中的数据位可以在接收侧以字节为单位进行验证。 在指示发送数据的第一字节的m位的第一字节序列号A和指示传输之后的第一块的第二块中的第一字节的第二字节序列号B的m位的第二字节序列号B之间计算差D 数据属于 使用差D将第一字节序列号A转换成数量小于m位的n位的块序列号。

公开(公告)号：US06810253B2

公开(公告)日：2004-10-26

申请号：US09805009

申请日：2001-03-12

申请人： Sung-Won Lee ,  Soon-Young Yoon ,  Seung-Joo Maeng ,  Woo-June Kim ,  Hong-Seong Chang ,  Hoon Chang

发明人： Sung-Won Lee ,  Soon-Young Yoon ,  Seung-Joo Maeng ,  Woo-June Kim ,  Hong-Seong Chang ,  Hoon Chang

IPC分类号： H04Q720

CPC分类号： H04W52/40 ,  H04W52/12 ,  H04W52/44

摘要： Disclosed is a method for handing-off a mobile station receiving packet data over a second channel from a first base station system (BSS) to a second BSS by a base station controller (BSC) in a system in which the mobile station communicates with the first BSS and the second BSS adjacent to the first BSS through a first channel for transmitting a control message, and the mobile station communicates with the first BSS through the second channel for transmitting the packet data. In the method, the mobile station measures receiving strengths of pilot channels transmitted from the first BSS and the second BSS, and transmits the measured receiving strengths to the BSC through the first BSS and the second BSS. The first and second BSSs each calculate available transmission power allocable to the second channel and transmits the calculated available transmission power to the BSC. The BSC calculates a sum of the available transmission power and the measured receiving strength of the pilot channel from the first BSS and a sum of the available transmission power and the measured receiving strength of the pilot channel from the second BSS. The BSC transmits a handoff indication message to the second BSS, when the sum of the available transmission power and the measured receiving strength of the pilot channel from the second BSS is higher than the sum of the available transmission power and the measured receiving strength of the pilot channel from the first BSS.

摘要翻译： 本发明公开了一种移动台通过基站控制器（BSC）在第二信道上从第一基站系统（BSS）向第二BSS接收分组数据的移动台的方法，所述系统中移动台与 第一BSS和通过用于发送控制消息的第一信道与第一BSS相邻的第二BSS，并且移动台通过第二信道与第一BSS进行通信，用于发送分组数据。 在该方法中，移动站测量从第一BSS和第二BSS发送的导频信道的接收强度，并通过第一BSS和第二BSS将测量的接收强度发送给BSC。 第一和第二BSS各自计算可分配给第二信道的可用传输功率，并将所计算的可用传输功率发送给BSC。 BSC计算来自第一BSS的可用发射功率和测量的导频信道的接收强度的总和以及来自第二BSS的导频信道的可用传输功率和测量的接收强度之和。 BSC向第二BSS发送切换指示消息，当可用发射功率和来自第二BSS的导频信道的测量接收强度之和高于可用发射功率和测量的接收强度之和时 来自第一BSS的导频信道。

公开(公告)号：US20050286561A1

公开(公告)日：2005-12-29

申请号：US11191517

申请日：2005-07-28

申请人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

发明人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

IPC分类号： H04J3/00 ,  H04B7/26 ,  H04J3/24 ,  H04L1/16 ,  H04L1/18 ,  H04L12/56 ,  H04L29/02 ,  H04L29/10 ,  H04W28/06 ,  H04W76/02

CPC分类号： H04B7/2628 ,  H04L1/1614 ,  H04L1/1809 ,  H04L1/1883 ,  H04W28/06 ,  H04W80/02 ,  H04W99/00

摘要： An information frame of a new format transmitted according to a radio link protocol (RLP), and a device and method for transmitting and receiving the information frame in a mobile communication system. The information frame is comprised of a plurality of consecutive multiplex frames each having a given length. The multiplex frames each are comprised of a header and a succeeding RLP frame, and the RLP frame includes transmission data. At least one of the multiplex frames is comprised of a plurality of sub-multiplex frames, and each sub-multiplex frame is comprised of a header including an RLP service identifier field and a length indication field for indicating a length of the transmission data, and a data block associated to the succeeding RLP frame.

摘要翻译： 根据无线链路协议（RLP）发送的新格式的信息帧，以及用于在移动通信系统中发送和接收信息帧的设备和方法。 信息帧由多个具有给定长度的连续复用帧组成。 多路复用帧各自包括报头和后续RLP帧，并且RLP帧包括传输数据。 多路复用帧中的至少一个由多个子复用帧构成，每个子复用帧由包括用于指示传输数据的长度的RLP服务标识符字段和长度指示字段的标题组成，以及 与后续RLP帧相关联的数据块。

公开(公告)号：US06834047B1

公开(公告)日：2004-12-21

申请号：US09711815

申请日：2000-11-13

申请人： Soon-Young Yoon ,  Ho-Kyu Choi ,  Yu-Suk Yun ,  Hoon Chang

发明人： Soon-Young Yoon ,  Ho-Kyu Choi ,  Yu-Suk Yun ,  Hoon Chang

IPC分类号： H04B7216

CPC分类号： H04J13/00 ,  H04J13/004 ,  H04L5/026

摘要： There is provided a data communication apparatus and method in a multi-carrier CDMA communication system. A transmitting device determines whether a supplemental channel is transmitted. If the supplemental channel is transmitted, the transmitting device assigns the supplemental channel to each of all FAs having different carrier frequency bands and the other channels including a fundamental channel, a dedicated control channel, and a common control channel to one of the FAs. A receiving device determines whether the supplemental channel exists in input channel signals. If the supplemental channel exists, the receiving device despreads supplemental channel signals in each of the FAs, connects the despread supplemental channel signals to a supplemental channel decoder, despreads the other channels in one of the FAs, and connects the other channel signals to corresponding channel decoders.

摘要翻译： 提供了一种在多载波CDMA通信系统中的数据通信装置和方法。 发送装置确定是否发送补充信道。 如果发送补充信道，则发送设备向具有不同载波频带的所有FA分配补充信道，并且向FA中的一个分配包括基本信道，专用控制信道和公共控制信道的其他信道。 接收装置确定补充信道是否存在于输入信道信号中。 如果补充信道存在，则接收设备对每个FA中的补充信道信号进行解扩，将解扩补充信道信号连接到补充信道解码器，对其中一个FA中的其他信道进行解扩，并将其它信道信号连接到相应信道 解码器

公开(公告)号：US06665313B1

公开(公告)日：2003-12-16

申请号：US09568276

申请日：2000-05-10

申请人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

发明人： Hoon Chang ,  Hyun-Seok Lee ,  Dae-Gyun Kim ,  Chang-Hoi Koo

IPC分类号： H04J322

CPC分类号： H04B7/2628 ,  H04L1/1614 ,  H04L1/1809 ,  H04L1/1883 ,  H04W28/06 ,  H04W80/02 ,  H04W99/00

摘要： An information frame of a new format transmitted according to a radio link protocol (RLP), and a device and method for transmitting and receiving the information frame in a mobile communication system. The information frame is comprised of a plurality of consecutive multiplex frames each having a given length. The multiplex frames each are comprised of a header and a succeeding RLP frame, and the RLP frame includes transmission data. At least one of the multiplex frames is comprised of a plurality of sub-multiplex frames, and each sub-multiplex frame is comprised of a header including an RLP service identifier field and a length indication field for indicating a length of the transmission data, and a data block associated to the succeeding RLP frame.

公开(公告)号：US08687534B2

公开(公告)日：2014-04-01

申请号：US12975923

申请日：2010-12-22

申请人： Eun-Sil Hong ,  Hyeong-Jong Ju ,  Hyo-Jin Lee ,  Hoon Chang

发明人： Eun-Sil Hong ,  Hyeong-Jong Ju ,  Hyo-Jin Lee ,  Hoon Chang

IPC分类号： G08C17/00 ,  H04J3/06

CPC分类号： H04W52/0235 ,  Y02D70/146

摘要： A method and system for managing an inactive interval of a Base Station (BS) are provided, in which the BS transmits a preferred Low-Duty Mode (LDM) pattern to a coordination server that manages LDM patterns of BSs, receives an LDM pattern from the coordination server, the LDM pattern being determined for the BS by the coordination server, taking into account the preferred LDM pattern and LDM patterns of neighbor BSs, and operates in an active interval and an inactive interval according to the received LDM pattern.

摘要翻译： 提供了一种用于管理基站（BS）的非活动间隔的方法和系统，其中BS向管理BS的LDM模式的协调服务器发送优选的低占空比模式（LDM）模式，从LCP模式接收LDM模式 考虑到相邻BS的优选LDM模式和LDM模式，由协调服务器为BS确定LDM模式，并且根据所接收的LDM模式在活动间隔和非活动间隔中操作。