Semiconductor package
    3.
    发明授权
    Semiconductor package 有权
    半导体封装

    公开(公告)号:US09000572B2

    公开(公告)日:2015-04-07

    申请号:US13567394

    申请日:2012-08-06

    申请人: Hoon Lee Sang-Bo Lee

    发明人: Hoon Lee Sang-Bo Lee

    摘要: A semiconductor package substrate may include a first semiconductor chip, a second semiconductor chip, plugs and interconnection terminals. The second semiconductor chip may be arranged on an upper surface of the first semiconductor chip. The first and second semiconductor chips may have corresponding first regions and corresponding second regions. Conductive plugs may be built only in a first region of the first semiconductor chip. Circuitry of the second semiconductor chip may only be electrically connected to the first semiconductor chip through the conductive connectors corresponding to the first regions of the first and second semiconductor chips.

    摘要翻译: 半导体封装基板可以包括第一半导体芯片,第二半导体芯片,插头和互连端子。 第二半导体芯片可以布置在第一半导体芯片的上表面上。 第一和第二半导体芯片可以具有对应的第一区域和对应的第二区域。 导电插头可以仅构建在第一半导体芯片的第一区域中。 第二半导体芯片的电路只能通过对应于第一和第二半导体芯片的第一区域的导电连接器与第一半导体芯片电连接。

    Method and apparatus for performing transmission and reception simultaneously in same frequency band
    4.
    发明授权
    Method and apparatus for performing transmission and reception simultaneously in same frequency band 有权
    用于在相同频带中同时进行发送和接收的方法和装置

    公开(公告)号:US08976713B2

    公开(公告)日:2015-03-10

    申请号:US13564367

    申请日:2012-08-01

    CPC分类号: H04B7/10 H01Q3/08 H04L27/2332

    摘要: There are provided a method and apparatus for transmitting and receiving signals in the same frequency band at the same time. A signal is received using a dual polarization antenna, the main axis of the polarization of the reception signal is predicted by performing adaptive polarization tracking, and polarization filtering is performed in order to remove interference. A signal is transmitted through a polarization completely orthogonal to the tracked polarization. In accordance with the present invention, in a wireless communication system, signals can be transmitted and received in the same frequency band at the same time.

    摘要翻译: 提供了一种在同一频带内发送和接收信号的方法和装置。 使用双极化天线接收信号,通过执行自适应偏振跟踪来预测接收信号的极化的主轴,并执行偏振滤波以消除干扰。 通过与跟踪的极化完全正交的偏振来传输信号。 根据本发明,在无线通信系统中,可以同时在相同频带中发送和接收信号。

    Apparatus and method for managing traffic using VID in EPON
    8.
    发明授权
    Apparatus and method for managing traffic using VID in EPON 失效
    EPON中使用VID管理流量的装置和方法

    公开(公告)号:US07751410B2

    公开(公告)日:2010-07-06

    申请号:US11635774

    申请日:2006-12-07

    IPC分类号: H04L12/46

    摘要: An apparatus and method for managing traffic using a VID in EPON are provided. The apparatus includes a MAC lookup table, a service classification policy table, a service control policy table, a MAC lookup unit, a first and second classification module, a VID learning unit and a first and second service control module. The apparatus classifies all packets of up/downlink transmission flow using a VID into a VID unit, through the first and second classification modules and manages traffic thereof according to the parameters thereof through the first and second service control modules. Accordingly, a large amount of traffic for numerous subscribers and services thereof, which was cannot be processed by the limitation on embodying a typical switch or router, can be processed according to the present invention.

    摘要翻译: 提供了一种用于使用EPON中的VID来管理业务的装置和方法。 该装置包括MAC查找表,服务分类策略表,服务控制策略表,MAC查找单元,第一和第二分类模块,VID学习单元和第一和第二服务控制模块。 该装置通过第一和第二分类模块,使用VID将上行/下行链路传输流的所有数据包分类为VID单元,并通过第一和第二服务控制模块根据其参数来管理其流量。 因此,根据本发明,可以处理不能通过实施典型交换机或路由器的限制来处理大量用户和其服务的大量业务。

    Dehumidifying Cooling Device for District Heating
    9.
    发明申请
    Dehumidifying Cooling Device for District Heating 审中-公开
    用于区域供热的除湿冷却装置

    公开(公告)号:US20100154455A1

    公开(公告)日:2010-06-24

    申请号:US11990087

    申请日:2007-03-08

    IPC分类号: F25B15/00 F23L15/02 F28D15/00

    摘要: Disclosed is a dehumidifying cooling device for district heating which comprises; a case having a first partition to divide the interior of the case into a wet channel and a dry channel and a second partition to divided the wet channel into a first wet channel and a second wet channel, a sensible heat exchanger to heat exchange the outside air in the first wet channel with the outside air in the second wet channel, a heating coil for raising the temperature of the outside air in the second wet channel, a rotatable de humidifying wheel for adsorbing and removing moisture contained in the circulated air within the dry channel, and a regenerative-evaporative cooler for cooling the circulated air in the dry channel. With this configuration, the device can carry out an air cooling operation by use of hot water supplied by district heating systems and gas or oil boilers installed in individual households, thereby achieving a reduced device size via the implementation of the cooling operation under the atmospheric pressure state and reducing manufacturing costs by virtue of a simplified system configuration.

    摘要翻译: 公开了一种用于区域供热的除湿冷却装置,包括: 壳体具有将壳体内部分成湿通道的第一隔板和干燥通道以及将湿通道分成第一湿通道和第二湿通道的第二隔板,显热交换器以热交换外部 第一湿通道中的空气与第二湿通道中的外部空气连通,用于升高第二湿通道中的外部空气的温度的加热线圈,用于吸收和去除包含在第二湿通道内的循环空气中的水分的可旋转脱湿轮 干通道和用于冷却干燥通道中的循环空气的再生蒸发冷却器。 通过这样的结构,能够通过使用由各个家庭中安装的区域供暖系统和燃气或油锅炉供给的热水进行制冷运转,通过在大气压下实施冷却运转来实现装置尺寸的缩小 凭借简化的系统配置降低制造成本。