公开(公告)号：US08233445B2

公开(公告)日：2012-07-31

申请号：US12334766

申请日：2008-12-15

申请人： Hee-Won Kang ,  Hoon Chang

发明人： Hee-Won Kang ,  Hoon Chang

IPC分类号： H04W28/00

CPC分类号： H04W72/042 ,  H04L1/00 ,  H04L1/0025 ,  H04L1/0028

摘要： An apparatus and method for dynamic resource allocation in a wireless communication system are provided. A method of operating a Base Station (BS) includes configuring a bitmap to indicate whether radio resources are allocated to respective Access Terminals (ATs) according to resource scheduling, generating a resource allocation message including at least one of the configured bitmap, bit allocation information of the bitmap, and bit deallocation information of the bitmap, and transmitting the resource allocation message.

摘要翻译： 提供了一种用于无线通信系统中的动态资源分配的装置和方法。 一种操作基站（BS）的方法包括配置位图以指示是否根据资源调度将无线电资源分配给相应的接入终端（AT），生成包括所配置的位图，位分配信息中的至少一个的资源分配消息 的位图，以及位图的位解除分配信息，以及发送资源分配消息。

公开(公告)号：US08189399B2

公开(公告)日：2012-05-29

申请号：US12787629

申请日：2010-05-26

申请人： Seung-han Yoo ,  Hoon Chang

发明人： Seung-han Yoo ,  Hoon Chang

IPC分类号： G11C11/34 ,  G11C16/04

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 well, 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被施加到第二阱分接头。

公开(公告)号：US07935992B2

公开(公告)日：2011-05-03

申请号：US12292375

申请日：2008-11-18

申请人： Hoon Chang

发明人： Hoon Chang

IPC分类号： H01L29/00

CPC分类号： H01L29/7835 ,  H01L29/0653 ,  H01L29/0692 ,  H01L29/1033 ,  H01L29/1083 ,  H01L29/42356 ,  H01L29/42368 ,  H01L29/42372 ,  H01L29/4238 ,  H01L29/66659 ,  H01L29/7833

摘要： A transistor, a display driver integrated circuit having the transistor, and a method for fabricating a transistor are provided. A transistor, according to example embodiments, may include a substrate with a device active region defined by an isolation layer, wherein the device active region may include a source active region, a channel active region, and a drain active region and the channel active region may include a pair of edges contacting the isolation layer. The transistor, according to example embodiments, may also include a gate electrode overlapping the channel active region, wherein the edges are exposed beyond a periphery of the gate electrode, a gate dielectric between the gate electrode and the channel active region, and source and drain impurity regions within the source and drain active regions.

摘要翻译： 提供晶体管，具有晶体管的显示驱动器集成电路以及晶体管的制造方法。 根据示例性实施例的晶体管可以包括具有由隔离层限定的器件有源区的衬底，其中器件有源区可以包括源有源区，沟道有源区和漏极有源区以及沟道有源区 可以包括与隔离层接触的一对边缘。 根据示例实施例的晶体管还可以包括与沟道有源区重叠的栅电极，其中边缘暴露在栅电极的外围，栅电极和沟道有源区之间的栅极电介质，以及源极和漏极 源极和漏极活性区域内的杂质区域。

公开(公告)号：US20100238738A1

公开(公告)日：2010-09-23

申请号：US12787629

申请日：2010-05-26

申请人： Seung-han Yoo ,  Hoon Chang

发明人： Seung-han Yoo ,  Hoon Chang

IPC分类号： G11C16/04

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 well, 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被施加到第二阱分接头。

公开(公告)号：US20090309161A1

公开(公告)日：2009-12-17

申请号：US12457537

申请日：2009-06-15

申请人： Hoon Chang

发明人： Hoon Chang

IPC分类号： H01L29/78

CPC分类号： H01L29/6656 ,  H01L29/6659 ,  H01L29/7833

摘要： A semiconductor integrated circuit device and a method of fabricating the same for increasing channel length while permitting the channel to remain stable. The semiconductor integrated circuit device includes a semiconductor substrate with lightly-doped impurity regions, a gate stack, and offset spacers. The gate stack includes an insulating layer formed on the semiconductor substrate and a gate electrode formed on the gate insulating layer. The offset spacers are formed of an insulating material having high dielectric constant on both sidewalls of the gate stack.

摘要翻译： 一种半导体集成电路器件及其制造方法，用于在允许通道保持稳定的同时增加沟道长度。 半导体集成电路器件包括具有轻掺杂杂质区的半导体衬底，栅叠层和偏置间隔物。 栅极堆叠包括形成在半导体衬底上的绝缘层和形成在栅极绝缘层上的栅电极。 偏移间隔件由在栅极堆叠的两个侧壁上具有高介电常数的绝缘材料形成。

公开(公告)号：US07349714B2

公开(公告)日：2008-03-25

申请号：US10919897

申请日：2004-08-17

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： H04M1/00

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的总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：US20070085949A1

公开(公告)日：2007-04-19

申请号：US11367901

申请日：2006-03-03

申请人： Hoon Chang ,  Dong Suh ,  Young Park

发明人： Hoon Chang ,  Dong Suh ,  Young Park

IPC分类号： G02F1/1335

CPC分类号： G02F1/133555 ,  G02F1/133512 ,  G02F1/133553

摘要： Disclosed is a transflective liquid crystal display having a high opening ratio and a single cell gap structure, which includes first and second substrates arranged opposite each other and respectively having reflective and transmissive regions; an opposite direction reflector disposed on the first substrate for reflecting introduced light to the transmissive regions; a color filter formed on the first substrate; transparent electrodes formed on the color filter; a lower polarization plate attached on the first substrate; common electrodes formed on the second substrate; an upper polarization plate attached on the second substrate; and a liquid crystal layer interposed between the first and second substrates, wherein the liquid crystal layer corresponding to the reflective region includes a fixing retardation area in which introduced light is always subjected to a constant phase difference.

摘要翻译： 公开了具有高开口率和单个单元间隙结构的半透射型液晶显示器，其包括彼此相对布置并分别具有反射和透射区域的第一和第二基板; 设置在第一基板上的相反方向反射器，用于将引入的光反射到透射区域; 形成在所述第一基板上的滤色器; 形成在滤色器上的透明电极; 附接在第一基板上的下偏振板; 公共电极形成在第二基板上; 附着在所述第二基板上的上偏振板; 以及插入在第一和第二基板之间的液晶层，其中与反射区域对应的液晶层包括固定延迟区域，其中引入的光总是经受恒定的相位差。

公开(公告)号：US07039029B2

公开(公告)日：2006-05-02

申请号：US10361734

申请日：2003-02-10

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

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

IPC分类号： H04B7/16

CPC分类号： H04B7/264

摘要： A method for determining a gating rate in a base station for a CDMA communication system is disclosed. The method comprises transmitting information for assigning a dedicated control channel and a traffic channel to a mobile station, when a call is generated; after call setup, transmitting a message requesting mobile station's capability information to the mobile station; receiving the capability information including gating availability information of a reverse pilot signal and information about at least one gating rate, transmitted from the mobile station in reply to the request message; and determining a gating rate according to the capability information, transmitting information about the determined gating rate to the mobile station, and transitioning to an active sate. The mobile station's capability information includes information about gating availability and at least one gating rate, when gating is available.

公开(公告)号：US06971863B2

公开(公告)日：2005-12-06

申请号：US10320485

申请日：2002-12-17

申请人： Kyung-soo Park ,  Tae-hyuk Kim ,  Hoon Chang ,  Sung-soo Lee

发明人： Kyung-soo Park ,  Tae-hyuk Kim ,  Hoon Chang ,  Sung-soo Lee

IPC分类号： H01L21/56 ,  B29C33/58 ,  B29C45/14 ,  B29C70/72

CPC分类号： B29C33/58 ,  H01L21/565 ,  H01L2924/0002 ,  H01L2924/00

摘要： A molding apparatus for molding semiconductor devices using a molding compound in which a mold is automatically treated with a mold releasing agent is provided. A lead frame strip in-magazine part and a tablet loading part are designed so that dummy lead frame strips and releasing tablets used in a mold releasing agent treatment process are automatically supplied to the molding apparatus in a mold releasing agent treatment mode or a mold cleaning mode. After the mold releasing agent treatment mode or mold cleaning mode is complete, the molding apparatus is switched back to a normal molding process and normal lead frame strips and molding compound tablets are to the mold part. In addition, a pick-up part and a stack magazine part are designed to distinguish by-products generated during the mold releasing agent treatment process from normally molded products by switching from a normal molding process to either a mold releasing agent treatment process or a mold cleaning process.

摘要翻译： 提供了一种用于模制使用模塑料的半导体器件的成型设备，其中模具被脱模剂自动处理。 引线框条盒内部片剂和片剂装载部分被设计成使得在脱模剂处理过程中使用的虚拟引线框带和释放片在脱模剂处理模式或模具清洁中被自动提供给模制设备 模式。 在脱模剂处理模式或模具清洁模式完成之后，将成型装置切换回正常的成型工艺，并将正常的引线框条和模塑复合片放置在模具部分。 此外，拾取部分和堆叠盒部分被设计成将脱模剂处理过程中产生的副产物与正常模制产品相区分，从正常模塑过程切换到脱模剂处理工艺或模具 清洗过程。

公开(公告)号：US06961326B1

公开(公告)日：2005-11-01

申请号：US09580683

申请日：2000-05-30

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： H04L12/805 ,  H04L12/861 ,  H04L12/951 ,  H04L12/953 ,  H04L29/06 ,  H04L29/08 ,  H04W28/06 ,  H04W76/02 ,  H04Q7/24 ,  H04B7/216 ,  H04J3/24

CPC分类号： H04W28/06 ,  H04L29/06 ,  H04L69/22 ,  H04L69/324

摘要： A method for transmitting data in a mobile communication system. The method comprising segmenting a data stream into at least one consecutive frame having a variable data length, the data stream being segmented into a plurality of consecutive blocks having a variable data length, each said consecutive block being segmented into a plurality of sub-consecutive blocks having a byte length; attaching, at each head of the consecutive frames, a header including a first set of bits indicating the sequence number of a consecutive block corresponding to the head and a second set of bits indicating the sequence number of a sub-consecutive block corresponding to the head; and transmitting the header-attached consecutive frames.

摘要翻译： 一种用于在移动通信系统中发送数据的方法。 该方法包括将数据流分解成具有可变数据长度的至少一个连续帧，所述数据流被分割成具有可变数据长度的多个连续块，每个所述连续块被分割成多个子连续块 具有字节长度; 在连续帧的每个头部处附加包括指示与头部相对应的连续块的序列号的第一组比特的头部，以及指示对应于头部的子连续块的序列号的第二组比特 ; 并发送标题附加的连续帧。