公开(公告)号：US20050132146A1

公开(公告)日：2005-06-16

申请号：US10995820

申请日：2004-11-23

申请人： Young-Duk Kim ,  Kyoung-Mook Lim ,  Jong-Min Lee ,  Seh-Woong Jeong ,  Jae-Hong Park

发明人： Young-Duk Kim ,  Kyoung-Mook Lim ,  Jong-Min Lee ,  Seh-Woong Jeong ,  Jae-Hong Park

IPC分类号： G06F12/00 ,  G06F13/16

CPC分类号： G06F13/1647

摘要： Provided are an arbiter capable of improving memory access efficiency in a multi-bank memory, a memory access arbitration system including the arbiter, and an arbitration method thereof, where the arbiter detects requests that are not included in a busy bank, and allows the requests corresponding to a bank receiving the largest number of pending requests priorities; and write request information generated by masters is stored in a predetermined buffer to be output as additional master request information, and provides the corresponding master with an opportunity to generate new request information.

摘要翻译： 提供了一种能够提高多存储体存储器中的存储器访问效率的仲裁器，包括仲裁器的存储器访问仲裁系统及其仲裁方法，其中仲裁器检测到不包括在繁忙存储体中的请求，并且允许请求 对应于接收最多待处理请求优先级的银行; 并且由主器件生成的写入请求信息被存储在预定的缓冲器中作为附加的主请求信息被输出，并且向对应的主机提供产生新的请求信息的机会。

公开(公告)号：US20050076135A1

公开(公告)日：2005-04-07

申请号：US10601867

申请日：2003-06-24

申请人： Byoung Song ,  Rockwon Kim ,  Kyung-Il Kim ,  Hyun Cho ,  Duk Son ,  Jae-Hong Park ,  Sang-Kyun Kim ,  Kyu Lee

发明人： Byoung Song ,  Rockwon Kim ,  Kyung-Il Kim ,  Hyun Cho ,  Duk Son ,  Jae-Hong Park ,  Sang-Kyun Kim ,  Kyu Lee

IPC分类号： G06F17/00 ,  G06F15/16

CPC分类号： G06Q30/06

摘要： In an UDDI web service registry system based on an ebXML registry, a first client system supports a web service based on an UDDI protocol and transceives an UDDI message. An UDDI registry processes a service request of the UDDI message. A second client system supports a web service based on an ebXML protocol and transceives an ebXML message. An ebXML registry processes service requests of the compatible ebXML message. An UDDI service module transforms the UDDI message into a compatible ebXML message and transmits the ebXML message to the ebXML registry.

摘要翻译： 在基于ebXML注册表的UDDI Web服务注册表系统中，第一个客户端系统支持基于UDDI协议的Web服务并收发UDDI消息。 UDDI注册表处理UDDI消息的服务请求。 第二个客户端系统支持基于ebXML协议的Web服务，并收发ebXML消息。 ebXML注册表处理兼容的ebXML消息的服务请求。 UDDI服务模块将UDDI消息转换为兼容的ebXML消息，并将ebXML消息传输到ebXML注册表。

公开(公告)号：US06731623B2

公开(公告)日：2004-05-04

申请号：US09832250

申请日：2001-04-10

申请人： Yu-Ro Lee ,  Jae-Hong Park ,  Chong-Won Lee ,  Jeong-Hwa Ye

发明人： Yu-Ro Lee ,  Jae-Hong Park ,  Chong-Won Lee ,  Jeong-Hwa Ye

IPC分类号： H04J324

CPC分类号： H04L1/0069 ,  H04L1/0059 ,  H04L1/0066 ,  H04L1/1819 ,  H04L1/1896 ,  H04W4/18 ,  H04W88/12

摘要： A data processing method for a hybrid ARQ type II/III downlink of a wide-band radio communication system, wherein SRNC and CRNC are located on the same radio network, includes the steps of: a) generating RLC-PDU in a RLC layer of the SRNC and generating a PDU having RLC-PDU information needed for supporting the hybrid ARQ type II/III based on a header of the RLC-PDU (HARQ-RLC-Control-PDU); b) transmitting the RLC-PDU and the HARQ-RLC-Control-PDU to a MAC-D, treating a general user part of a MAC layer through a logical channel; c) transmitting the RLC-PDU and the HARQ-RLC-Control-PDU from the MAC-D to a MAC-C/SH, treating common/shared channel part of the MAC layer; d) transforming the PLC-PDU and the HARQ-RLC-Control-PDU to MAC-PDU and the HARQ-MAC-Control-PDU, respectively, in the MAC-C/SH, and allocating a format TFI1 of the MAC-PDU and TFI2 of the HARQ-MAC-Control-PDU, and transmitting the TFI1 and TFI2 to the MAC-D, and transmitting the MAC-PDU and the HARQ-MAC-Control-PDU to a physical layer of BTS, through a transport channel; and e) forming the TFI1 and the TFI2 in the MAC-D to a TFCI, then transmitting the TFCI to the user equipment through a first physical channel, and transforming the MAC-PDU and the HARQ-MAC-Control-PDU to a radio frame, then transmitting the radio frame to the mobile station through a second physical channel.

摘要翻译： 一种用于宽带无线电通信系统的混合ARQ类型II / III下行链路的数据处理方法，其中SRNC和CRNC位于同一无线电网络上，包括以下步骤：a）在RLC层中生成RLC-PDU 并且根据RLC-PDU（HARQ-Control-PDU）的报头生成具有支持混合ARQ类型II / III所需的RLC-PDU信息的PDU; b）将RLC-PDU和HARQ-RLC-Control-PDU发送到MAC-D，通过逻辑信道处理MAC层的普通用户部分; c）将MAC-D中的RLC-PDU和HARQ-RLC-Control-PDU发送到MAC-C / SH，处理MAC层的公共/共享信道部分; d）将MAC-C / SH中的PLC-PDU和HARQ-RLC-Control-PDU分别变换为MAC-PDU和HARQ-MAC-Control-PDU，并分配MAC-PDU的格式TFI1 和TFI2，并且将TFI1和TFI2发送到MAC-D，并通过传输信道将MAC-PDU和HARQ-MAC-Control-PDU发送到BTS的物理层 ; 以及e）将MAC-D中的TFI1和TFI2形成为TFCI，然后通过第一物理信道将TFCI发送给用户设备，并将MAC-PDU和HARQ-MAC-Control-PDU变换为无线电 帧，然后通过第二物理信道将无线电帧发送到移动台。

公开(公告)号：US06529490B1

公开(公告)日：2003-03-04

申请号：US09276301

申请日：1999-03-25

申请人： Se-Jong Oh ,  Shin-Hyun Yang ,  Jae-Hong Park

发明人： Se-Jong Oh ,  Shin-Hyun Yang ,  Jae-Hong Park

IPC分类号： H04Q700

CPC分类号： H04Q3/0058 ,  H04L65/104 ,  H04L65/1053 ,  H04Q3/0045 ,  H04Q2213/13098 ,  H04Q2213/13106 ,  H04Q2213/13176 ,  H04Q2213/13204 ,  H04Q2213/1332 ,  H04Q2213/13345 ,  H04W36/12

摘要： A handover method between mobile switching centers using an intelligent network and an IMT-2000 network system adapting the same are disclosed. The system includes a plurality of RNC each formed of a RACF (Radio Access Control Function) for managing a radio resource and call, an ARF (Access Link Relay Function) for performing an anchor handover between the RNC, and a SACF(Service Access Control Function) for managing and controlling the service, and a plurality of MSC including a SSF(Service Switching Function) for analyzing a service transferred from each of IN and transferring a proper work request to the CCF(Call Control Function) and a CCF for transferring a service request message to the SSF and processing a service request transferred from the SSF for thereby decreasing the consumption of a transfer resource by performing a handover between the MSC using an IN of an IMT-2000 network system.

摘要翻译： 公开了使用智能网的移动交换中心和适应其的IMT-2000网络系统之间的切换方法。 该系统包括多个RNC，每个RNC由用于管理无线电资源和呼叫的RACF（无线电接入控制功能）形成，用于在RNC之间执行锚定切换的ARF（接入链路中继功能）和SACF（服务访问控制 用于管理和控制服务的多个MSC，以及包括用于分析从每个IN传送的服务并将适当的工作请求传送到CCF（呼叫控制功能）的SSF（业务交换功能）的多个MSC和用于传送的CCF 向SSF提供服务请求消息并处理从SSF传送的服务请求，从而通过使用IMT-2000网络系统的IN执行MSC之间的切换来减少传输资源的消耗。

公开(公告)号：US06430156B1

公开(公告)日：2002-08-06

申请号：US09221531

申请日：1998-12-28

申请人： Jae-Hong Park ,  Shin-Hyun Yang ,  Se-Jong Oh ,  Woon-Hee Hwang ,  Jin-Kyu Kwak

发明人： Jae-Hong Park ,  Shin-Hyun Yang ,  Se-Jong Oh ,  Woon-Hee Hwang ,  Jin-Kyu Kwak

IPC分类号： H04L1250

CPC分类号： H04L47/22 ,  H04L47/10 ,  H04L47/20 ,  H04L47/2425 ,  H04L2012/5636 ,  H04L2012/5679 ,  H04Q11/0478

摘要： A traffic control method for providing a guaranteed/predictive service which can guarantee a quality of service QOS by controlling transmission routes of various traffic data with a policing function using a moving ceiling MC function and a packet scheduling function using a first in first out FIFO or weighted fair queueing WFQ method, includes the steps of: observing an average transmission rate of packet data inputted through each route by using the MC method; determining whether the packet data satisfies passing conditions of the MC method by a result of the observation; storing the packet data in an output buffer when the packet data satisfies the passing conditions thereof; storing the packet data in an empty space of a certain storing unit, and abandoning the packet data when there is no empty space, in the case that the packet data does not satisfy the passing conditions of the MC method; and transmitting the packet data to a receiving side through a single transmission route after detecting the output buffer of each route by a scheduler of the FIFO/WFO method and multiplexing the packet data in an input order, whereby the predictive/guaranteed service is effectively supported, and the processing time of the packet data is reduced by using the MC method.

摘要翻译： 一种用于提供保证/预测服务的流量控制方法，其通过使用移动天花板MC功能和使用先进先出FIFO或分组调度功能控制具有管理功能的各种业务数据的传输路由来保证服务质量QOS， 加权公平排队WFQ方法，包括以下步骤：通过MC方法观察通过每个路由输入的分组数据的平均传输速率; 通过观察结果确定分组数据是否满足MC方法的通过条件; 当分组数据满足其通过条件时，将分组数据存储在输出缓冲器中; 在分组数据不满足MC方法的通过条件的情况下，将分组数据存储在某个存储单元的空白空间中，并且当没有空格时放弃分组数据; 并且通过FIFO / WFO方法的调度器检测每个路由的输出缓冲器之后，通过单个传输路由将分组数据发送到接收侧，并以输入顺序复用分组数据，从而有效地支持预测/保证服务 ，并且通过使用MC方法来减少分组数据的处理时间。

公开(公告)号：US06402226B2

公开(公告)日：2002-06-11

申请号：US09730013

申请日：2000-12-04

申请人： Jae-Hong Park

发明人： Jae-Hong Park

IPC分类号： B60R2700

CPC分类号： B62D33/06

摘要： A cab torsion preventing structure of truck wherein a reinforcing material is installed to form a closed space at a connected area between a wheel housing and a head lamp support panel to increase strength relative to load and torsional moment applied to the wheel housing, and to dispense with thicker wheel housing and head lamp support panel, preventing cracks at the connected area, the structure comprising the reinforcing material, one side of which being combined to an inner surface of the wheel housing and the other side being coupled to the head lamp support panel, thereby forming a closed space at a connected area between the head lamp support panel and the wheel housing for dispersion of load.

摘要翻译： 一种卡车的驾驶室扭转防止结构，其中，加强材料被安装成在轮壳体和头灯支撑板之间的连接区域处形成封闭空间，以增加相对于施加到车轮壳体的负载和扭矩的强度，并且分配 具有较厚的车轮壳体和头灯支撑面板，防止连接区域处的裂纹，该结构包括加强材料，其一侧组合到车轮壳体的内表面，另一侧联接到头灯支撑板 从而在头灯支撑面板和车轮壳体之间的连接区域处形成封闭空间，用于分散负载。

公开(公告)号：US6051850A

公开(公告)日：2000-04-18

申请号：US948735

申请日：1997-10-10

申请人： Jae-Hong Park

发明人： Jae-Hong Park

IPC分类号： H01L29/861 ,  H01L21/331 ,  H01L27/04 ,  H01L29/08 ,  H01L29/10 ,  H01L29/739 ,  H01L29/78 ,  H01L29/74 ,  H01L31/111

CPC分类号： H01L29/66333 ,  H01L29/0834 ,  H01L29/1095 ,  H01L29/7395 ,  Y10S148/126

摘要： Methods of forming power semiconductor devices having insulated gate bipolar transistor cells and freewheeling diodes cells therein includes the steps of forming an array of emitter regions of second conductivity type (e.g., P-type) in a cathode layer of first conductivity type (e.g., N-type) and then forming a base region of first conductivity type on the cathode layer. An insulated gate electrode(s) pattern is then formed on a surface of the base region and used as an implant mask for forming interleaved arrays of collector and anode regions of second conductivity type in the base region. An array of source regions of first conductivity type is then formed in the collector regions, but not the anode regions, by implanting/diffusing source region dopants into the collector regions. To achieve preferred device characteristics, the array of collector regions is formed to be diametrically opposite the array of emitter regions to thereby define a plurality of vertical IGBT cells. The array of anode regions is also spaced between adjacent collector regions to define a plurality of freewheeling diode cells which are connected in antiparallel relative to the IGBT cells. The insulated gate electrode is also preferably patterned to extend between adjacent collector and anode regions so that in the event parasitic thyristor latch-up of the IGBT cells occurs, the collector regions can be electrically connected to the anode regions. This electrical connection reduces the effective resistance of the collector regions and reduces the likelihood that the P-N junction formed at the collector-source junction will become or remain forward biased.

摘要翻译： 形成具有绝缘栅双极晶体管单元和续流二极管单元的功率半导体器件的方法包括以下步骤：在第一导电类型（例如，N型）的阴极层中形成第二导电类型（例如P型）的发射极区阵列 型），然后在阴极层上形成第一导电类型的基极区。 然后在基极区域的表面上形成绝缘栅极电极图案，并将其用作用于在基极区域中形成第二导电类型的集电极和阳极区域的交错阵列的注入掩模。 然后通过将源区掺杂剂注入/扩散到集电极区域中，在集电极区域而不是阳极区域中形成第一导电类型的源极区域阵列。 为了实现优选的器件特性，集电极区阵列形成为与发射极区阵列沿径向相对，从而限定多个垂直IGBT单元。 阳极区域阵列也在相邻的集电极区域之间间隔开，以限定多个相对于IGBT单元反并联的续流二极管单元。 绝缘栅极还优选地被图案化以在相邻的集电极和阳极区域之间延伸，使得在发生IGBT单元的寄生晶闸管闩锁的情况下，集电极区域可以电连接到阳极区域。 该电连接减小了集电极区域的有效电阻，并降低了在集电极 - 源极结处形成的P-N结将变为或保持向前偏置的可能性。

公开(公告)号：US5838027A

公开(公告)日：1998-11-17

申请号：US840904

申请日：1997-04-17

申请人： Ho-Hyun Kim ,  Jae-Hong Park

发明人： Ho-Hyun Kim ,  Jae-Hong Park

IPC分类号： H01L29/78 ,  H01L21/331 ,  H01L21/336 ,  H01L29/739 ,  H01L29/744

CPC分类号： H01L29/66333 ,  H01L29/7395

摘要： An IGBT (Insulated Gate Bipolar Transistor) is composed of a P.sup.+ silicon substrate, a first epitaxial layer in which the first conductive type high density impurities are composed at a gentle slope, a semiconductor substrate which is located at the above first epitaxial layer and composed of a second epitaxial layer formed of the first conductive type low density impurities, a P.sup.- well which is composed at the surface part of the second epitaxial layer, an active area which is formed and included in the P.sup.- well, and a gate electrode which is folded with part of the edge of the P.sup.- well, included by an insulated oxidation film and formed on the semiconductor substrate. The first epitaxial layer corresponding to the lower part of the above P.sup.- well is composed of the first conductive type low density impurities, and the first epitaxial layer corresponding to the lower part of a gate electrode, in which an insulated oxidation film is included, is composed of the first conductive type high density impurities layer, and has a structure in which an N.sup.+ and an N.sup.- layers are formed horizontally by turns. Latch-up phenomenon during normal operation is restrained, by improving the epitaxial layer of the semiconductor substrate, and reliability of the semiconductor device is enhanced by increasing the safe operating area and short circuit stability.

摘要翻译： IGBT（绝缘栅双极型晶体管）由P +硅衬底，第一导电型高密度杂质以平缓的斜率构成的第一外延层，位于上述第一外延层的半导体衬底构成， 由第一导电型低密度杂质形成的第二外延层，在第二外延层的表面部分处形成的P-阱，形成并包括在P-阱中的有源区，以及栅电极 其被P-阱的一部分边缘折叠，由绝缘氧化膜包围并形成在半导体衬底上。 对应于上述P-阱的下部的第一外延层由第一导电型低密度杂质构成，第一外延层对应于包含绝缘氧化膜的栅电极的下部， 由第一导电型高密度杂质层构成，具有其中N +和N-层水平地形成的结构。 通过改善半导体衬底的外延层来抑制正常工作期间的锁存现象，通过增加安全工作面积和短路稳定性来提高半导体器件的可靠性。