公开(公告)号：US20050168383A1

公开(公告)日：2005-08-04

申请号：US10770540

申请日：2004-02-02

申请人： Choon Lee

发明人： Choon Lee

IPC分类号： H01Q1/22 ,  H01Q1/24 ,  H01Q1/38 ,  H01Q1/48 ,  H01Q1/52 ,  H01Q9/04 ,  H01Q17/00

CPC分类号： H01Q1/2216 ,  H01Q1/243 ,  H01Q1/245 ,  H01Q1/48 ,  H01Q1/528 ,  H01Q9/0414 ,  H01Q17/001

摘要： A wireless communication device includes an antenna configured with two conductive elements separated by an insulating medium providing a separation distance. One conductive element is a ground plane and the other is a microstrip line. The microstrip line and the ground plane exhibit a characteristic impedance that may vary along the length of the microstrip line. The separation distance of the microstrip line from the ground plane is changed to reduce the resonant frequency of the microstrip line. A second microstrip line with an open end and another end shorted to the ground plane is operative to prevent RF current from flowing on the backside of the ground plane. A backside of the ground plane and the second microstrip line may be covered with a lossy magnetic medium to reduce the near field in the space above the backside of the ground plane.

摘要翻译： 无线通信设备包括配置有由提供间隔距离的绝缘介质隔开的两个导电元件的天线。 一个导电元件是接地平面，另一个是微带线。 微带线和接地平面呈现出沿着微带线的长度可能变化的特征阻抗。 改变微带线与接地面的间隔距离，以减小微带线的谐振频率。 具有开放端和与接地面短路的另一端的第二微带线可操作以防止RF电流在接地平面的背面流动。 接地平面和第二微带线的背面可以用有损的磁介质覆盖，以减少接地平面背面上空的近场。

公开(公告)号：US20050022326A1

公开(公告)日：2005-02-03

申请号：US10845046

申请日：2004-05-13

申请人： Choon Lee

发明人： Choon Lee

IPC分类号： A45D33/36 ,  A46B5/00 ,  A46B5/02 ,  A46B7/04

CPC分类号： A46B5/02 ,  A45D33/36 ,  A46B7/04 ,  A46B2200/1046

摘要： A brush has a handle with multiple releasable brush tips. The handle is elongated and has a larger engagement portion and a smaller engagement portion of smaller cross-sectional dimension than the larger engagement portion. The brush tips have ferrules with a hollow end and a set of bristles secured to them. The hollow end of the larger brush tip frictionally engages the larger engagement portion. The lower end of the ferrule of the smaller brush tip frictionally engages the smaller engagement portion of the handle.

摘要翻译： 刷子具有多个可释放刷头的手柄。 手柄是细长的，并且具有比较大的接合部分更大的接合部分和更小的横截面尺寸的较小的接合部分。 刷头具有具有中空端的套圈和固定到它们的一组刷毛。 较大的刷尖的中空端摩擦地接合较大的接合部分。 较小刷头的套圈的下端摩擦地接合手柄的较小的接合部分。

公开(公告)号：US08149755B2

公开(公告)日：2012-04-03

申请号：US13189211

申请日：2011-07-22

申请人： Jae Hyung Song ,  In Hwan Choi ,  Jong Yeul Suh ,  Jin Pil Kim ,  Choon Lee ,  Chul Soo Lee

发明人： Jae Hyung Song ,  In Hwan Choi ,  Jong Yeul Suh ,  Jin Pil Kim ,  Choon Lee ,  Chul Soo Lee

IPC分类号： H04H20/71

CPC分类号： H04H40/27 ,  H04N21/41407 ,  H04N21/4382 ,  H04N21/643 ,  H04N21/64322 ,  H04N21/6437

摘要： A digital broadcast system and a method of processing data disclose. A receiving system of the digital broadcast system may include a baseband processor, a management processor, and a presentation processor. The baseband processor receives broadcast signals including mobile service data and main service data. The mobile service data configures a RS frame, and the RS frame includes the mobile service data and at least one type of channel setting information on the mobile service data. The management processor decodes the RS frame to acquire the mobile service data and the at least one type of channel setting information on the mobile service data, then extracts position information of an SDP message. Herein, the SDP message includes Codec information for each component in the respective virtual channel from the channel setting information, thereby accessing the SDP message from the extracted position information and gathers SDP message information. The presentation processor decodes mobile service data of a corresponding component based upon the gathered SDP message information.

摘要翻译： 数字广播系统和处理数据的方法公开。 数字广播系统的接收系统可以包括基带处理器，管理处理器和呈现处理器。 基带处理器接收包括移动业务数据和主业务数据的广播信号。 移动业务数据配置RS帧，RS帧包括移动业务数据和关于移动业务数据的至少一种类型的信道设置信息。 管理处理器解码RS帧以获取关于移动业务数据的移动业务数据和至少一种类型的信道设置信息，然后提取SDP消息的位置信息。 这里，SDP消息包括来自频道设置信息的各个虚拟频道中的每个组件的编解码信息，从而从提取的位置信息中访问SDP消息并收集SDP消息信息。 呈现处理器基于收集的SDP消息信息来解码相应组件的移动业务数据。

公开(公告)号：US08014333B2

公开(公告)日：2011-09-06

申请号：US12198025

申请日：2008-08-25

申请人： Jae Hyung Song ,  In Hwan Choi ,  Jong Yeul Suh ,  Jin Pil Kim ,  Choon Lee ,  Chul Soo Lee

发明人： Jae Hyung Song ,  In Hwan Choi ,  Jong Yeul Suh ,  Jin Pil Kim ,  Choon Lee ,  Chul Soo Lee

IPC分类号： H04H20/71

CPC分类号： H04H40/27 ,  H04N21/41407 ,  H04N21/4382 ,  H04N21/643 ,  H04N21/64322 ,  H04N21/6437

摘要： A digital broadcast system and a method of processing data disclose. A receiving system of the digital broadcast system may include a baseband processor, a management processor, and a presentation processor. The baseband processor receives broadcast signals including mobile service data and main service data. The mobile service data configures a RS frame, and the RS frame includes the mobile service data and at least one type of channel setting information on the mobile service data. The management processor decodes the RS frame to acquire the mobile service data and the at least one type of channel setting information on the mobile service data, then extracts position information of an SDP message. Herein, the SDP message includes Codec information for each component in the respective virtual channel from the channel setting information, thereby accessing the SDP message from the extracted position information and gathers SDP message information. The presentation processor decodes mobile service data of a corresponding component based upon the gathered SDP message information.

摘要翻译： 数字广播系统和处理数据的方法公开。 数字广播系统的接收系统可以包括基带处理器，管理处理器和呈现处理器。 基带处理器接收包括移动业务数据和主业务数据的广播信号。 移动业务数据配置RS帧，RS帧包括移动业务数据和关于移动业务数据的至少一种类型的信道设置信息。 管理处理器解码RS帧以获取关于移动业务数据的移动业务数据和至少一种类型的信道设置信息，然后提取SDP消息的位置信息。 这里，SDP消息包括来自频道设置信息的各个虚拟频道中的每个组件的编解码信息，从而从提取的位置信息中访问SDP消息并收集SDP消息信息。 呈现处理器基于收集的SDP消息信息来解码相应组件的移动业务数据。

公开(公告)号：US07911982B1

公开(公告)日：2011-03-22

申请号：US12113523

申请日：2008-05-01

申请人： Gaurish R. Dalvi ,  Choon Lee ,  Ashish Ranjan

发明人： Gaurish R. Dalvi ,  Choon Lee ,  Ashish Ranjan

IPC分类号： H04L12/56

CPC分类号： H04L41/0813 ,  H04L12/462 ,  H04L12/4641 ,  H04L45/48 ,  H04L45/54

摘要： A method may include receiving a reconfiguration to a first Virtual Local Area Network (VLAN)/spanning tree table, where the first VLAN/spanning tree table has a first identifier and is associated with a region of a network; updating the first VLAN/spanning tree table to generate a second VLAN/spanning tree table based on the reconfiguration; determining a second identifier of the second VLAN/spanning tree table; and generating a list of identifiers associated with the region of the network, the list including the first identifier and the second identifier.

摘要翻译： 方法可以包括：接收对第一虚拟局域网（VLAN）/生成树表的重新配置，其中第一VLAN /生成树表具有第一标识符并且与网络的区域相关联; 基于重新配置，更新第一个VLAN /生成树表以生成第二个VLAN /生成树表; 确定第二VLAN /生成树表的第二标识符; 以及生成与所述网络的所述区域相关联的标识符的列表，所述列表包括所述第一标识符和所述第二标识符。

公开(公告)号：US20070270040A1

公开(公告)日：2007-11-22

申请号：US11381877

申请日：2006-05-05

申请人： Sang Jang ,  Chul Park ,  Jong Choi ,  Jae Kim ,  Choon Lee

发明人： Sang Jang ,  Chul Park ,  Jong Choi ,  Jae Kim ,  Choon Lee

IPC分类号： H01R24/00

CPC分类号： G06K19/077 ,  H05K1/117 ,  H05K2201/09154 ,  H05K2201/2018

摘要： A memory card including a printed circuit board having an electronic circuit device mounted thereto and at least one I/O pad disposed thereon. The printed circuit board and the electronic circuit device are at least partially encapsulated or covered by an encapsulant material which hardens into a body of the memory card, such body generally defining the outer appearance of the memory card. The I/O pads of the printed circuit board are exposed in the body. The body is formed to include one or more chamfers. Such chamfer(s) are sized and configured to minimize potential damage to the connection terminals or host socket of a device during the process of interfacing the memory card thereto.

摘要翻译： 一种存储卡，包括具有安装在其上的电子电路装置的印刷电路板和设置在其上的至少一个I / O焊盘。 印刷电路板和电子电路装置至少部分地被密封剂材料封装或覆盖，所述密封剂材料硬化到存储卡的主体中，该主体通常限定存储卡的外观。 印刷电路板的I / O焊盘暴露在体内。 该主体形成为包括一个或多个倒角。 这种倒角的尺寸和构造被设计成使得在将存储卡与其接口的过程中对设备的连接端子或主机插座的潜在损坏最小化。

公开(公告)号：US20070166880A1

公开(公告)日：2007-07-19

申请号：US11726283

申请日：2007-03-21

申请人： David Corisis ,  Chin Chong ,  Choon Lee

发明人： David Corisis ,  Chin Chong ,  Choon Lee

IPC分类号： H01L21/00

CPC分类号： H01L25/0657 ,  H01L23/3121 ,  H01L23/49861 ,  H01L24/48 ,  H01L24/73 ,  H01L25/105 ,  H01L2224/32145 ,  H01L2224/32225 ,  H01L2224/48091 ,  H01L2224/48227 ,  H01L2224/73265 ,  H01L2225/0651 ,  H01L2225/06527 ,  H01L2225/06596 ,  H01L2225/1023 ,  H01L2225/1058 ,  H01L2225/107 ,  H01L2924/00014 ,  H01L2924/01087 ,  H01L2924/15183 ,  H01L2924/181 ,  H01L2924/00012 ,  H01L2224/45099 ,  H01L2224/45015 ,  H01L2924/207

摘要： Methods of fabrication of lead frame-based semiconductor device packages including at least one land grid array package. At least one semiconductor die is mounted to an interposer substrate, with bond pads of the semiconductor die connected to terminal pads of the interposer substrate. The terminal pads of the interposer substrate may be electrically connected to both a peripheral array pattern of lands and to a central, two-dimensional array pattern of pads, both array patterns located on the opposing side of the interposer substrate from the at least one semiconductor die. The assembly is overmolded with an encapsulant, leaving the opposing side of the interposer substrate free of encapsulant. Lead fingers of a lead frame superimposed on the opposing side of the interposer substrate are bonded directly to the land grid array lands.

摘要翻译： 包括至少一个焊盘栅格阵列封装的引线框架半导体器件封装的制造方法。 将至少一个半导体管芯安装到插入器衬底上，其中半导体管芯的接合焊盘连接到插入器衬底的端子焊盘。 插入器基板的端子焊盘可以电连接到焊盘的外围阵列图案和焊盘的中心的二维阵列图案，两个阵列图案位于中介层衬底的与至少一个半导体的相对侧上 死。 组件用密封剂包覆成型，留下中介层基板的相对侧不含密封剂。 叠置在插入器基板的相对侧上的引线框架的引线指向栅格阵列阵列直接接合。

公开(公告)号：US20070036178A1

公开(公告)日：2007-02-15

申请号：US11347834

申请日：2006-02-02

申请人： Susan Hares ,  Joseph Chen ,  Choon Lee ,  Ravi Manghirmalan

发明人： Susan Hares ,  Joseph Chen ,  Choon Lee ,  Ravi Manghirmalan

IPC分类号： H04J1/00 ,  H04J3/04

CPC分类号： H04L45/00 ,  H04L45/245 ,  H04L49/351 ,  H04L49/70

摘要： A Virtual Communication Environment to support virtual switching engines for layer 2 switches is described. The virtual layer 2 switching engines allow many virtual switches to be created in a CPU or across multiple CPUs in switching hardware. The virtual switch engines reduce the inter-communication costs in memory, CPU, inter-process bandwidth, and fabric bandwidth. This reduction in the cost per Virtual Switch device allows either more virtual switches to be contained within a control plane or more applications per switch control plane.

摘要翻译： 描述了支持第2层交换机的虚拟交换引擎的虚拟通信环境。 虚拟层2交换引擎允许在交换硬件中在CPU或多个CPU中创建许多虚拟交换机。 虚拟交换机引擎降低内存，CPU，进程间带宽和结构带宽之间的通信间成本。 每个虚拟交换设备的成本的这种降低允许更多的虚拟交换机被包含在控制平面内或者每个交换机控制平面的更多应用中。

公开(公告)号：US20070020397A1

公开(公告)日：2007-01-25

申请号：US11435429

申请日：2006-05-16

申请人： Jae Cho ,  Myeong Hong ,  Seung Ra ,  Il Maeng ,  Jeong Kwak ,  Choon Lee ,  Sang Lee

发明人： Jae Cho ,  Myeong Hong ,  Seung Ra ,  Il Maeng ,  Jeong Kwak ,  Choon Lee ,  Sang Lee

IPC分类号： B05D3/12 ,  C25D5/02

CPC分类号： H05K3/107 ,  H05K3/045 ,  H05K2201/09036 ,  H05K2203/0108 ,  H05K2203/0723

摘要： Disclosed herein is a method of fabricating a printed circuit board using an imprinting process, including forming a plating layer on an insulating layer having a plurality of recessed patterns formed through an imprinting process, and etching and polishing the portion of the plating layer using an etchant, resulting in a low polishing process cost and eliminating the need for an additional polishing process, because deterioration of the surface of the insulting layer is prevented.

摘要翻译： 本文公开了一种使用压印工艺制造印刷电路板的方法，包括在具有通过压印工艺形成的多个凹陷图案的绝缘层上形成镀层，并且使用蚀刻剂蚀刻和抛光该镀层的该部分 导致抛光工艺成本低，并且不需要额外的抛光工艺，因为防止了绝缘层表面的劣化。

公开(公告)号：US20050253764A1

公开(公告)日：2005-11-17

申请号：US10846280

申请日：2004-05-15

申请人： Choon Lee

发明人： Choon Lee

IPC分类号： H01Q3/00 ,  H01Q21/00

CPC分类号： H01Q21/0075

摘要： Disclosed is an apparatus which reduces the number of phase shifters required in an antenna array. This is accomplished by supplying standing waves from the phase shifters to each of the radiating elements in a column or row. The standing waves in the rows are orthogonal to the standing waves in the columns. Each of the radiating elements combines the applied standing waves, the phases of which determine the angle of the resultant beam.

摘要翻译： 公开了减少天线阵列中所需的移相器的数量的装置。 这是通过将来自移相器的驻波提供给列或行中的每个辐射元件来实现的。 行中的驻波与列中的驻波正交。 每个辐射元件组合所施加的驻波，其相位确定所得到的光束的角度。