HYBRID ACOUSTIC/ELECTRIC SIGNAL CONVERTING DEVICE
    1.
    发明申请
    HYBRID ACOUSTIC/ELECTRIC SIGNAL CONVERTING DEVICE 审中-公开
    混合声/电信号转换装置

    公开(公告)号:WO2011149222A2

    公开(公告)日:2011-12-01

    申请号:PCT/KR2011/003740

    申请日:2011-05-20

    发明人: JUNG, Gap Ryul

    IPC分类号: H04R23/00 H05K1/02 H04R1/02

    摘要: This disclosure is directed to implementing a measure of additionally including and installing a load register connected to a circuit chip in a printed circuit board so that the corresponding circuit chip may normally obtain and receive a series of operation powers by using the load register included in the printed circuit board; and a measure of additionally installing a ground terminal, a signal output terminal and a power receiving terminal to a joining portion of a printed circuit board joined to the circuit board of the electronic device, and electrically connecting both of the signal output terminal and the power receiving terminal to the load register and the circuit chip in the printed circuit board so that the corresponding load register and the circuit chip may normally obtain the operation power supplied from the electronic device by indirectly using the output signal receiving terminal and the signal output terminal.

    摘要翻译: 本公开涉及实现另外包括并安装连接到印刷电路板中的电路芯片的负载寄存器的措施,使得相应的电路芯片通常可以通过使用包含在该电路板中的负载寄存器来获得并接收一系列操作功率 印刷电路板; 以及将接地端子,信号输出端子和电力接收端子附加地安装到连接到电子设备的电路板的印刷电路板的接合部分并且电连接信号输出端子和电力两者的措施 接收端子到印刷电路板上的负载寄存器和电路芯片,使得对应的负载寄存器和电路芯片可以通过间接地使用输出信号接收端子和信号输出端子来正常地获得从电子设备提供的操作功率。

    SLOTTED GROUND-PLANE USED AS A SLOT ANTENNA OR USED FOR A PIFA ANTENNA
    5.
    发明申请
    SLOTTED GROUND-PLANE USED AS A SLOT ANTENNA OR USED FOR A PIFA ANTENNA 审中-公开
    用作天线或用于PIFA天线的插入式地面平面

    公开(公告)号:WO2006097496A1

    公开(公告)日:2006-09-21

    申请号:PCT/EP2006/060766

    申请日:2006-03-15

    IPC分类号: H01Q1/38 H01Q13/10 H01Q9/04

    摘要: The invention refers to a member (1) for a wireless device, wherein that member (1) is or comprises a ground-plane (2, 3) with at least two portions (2, 3), wherein on each of said portions (2, 3) at least one connecting means such as a pad (4, 5) is provided, wherein the two connecting means (4, 5) can be connected with an electric component (10) for connecting said two portions (2, 3) of said ground plane. The invention further refers to a wireless device with such a member and to a wireless device including a ground plane (2, 3) with at least two portions (2, 3) wherein said two portions (2, 3) are connected by an electric component (10), wherein the connection is preferably made between two portions of the ground-plane which are separated by a gap or a slot in the conducting surface of said ground-plane.

    摘要翻译: 本发明涉及一种用于无线设备的构件(1),其中该构件(1)是或包括具有至少两个部分(2,3)的接地平面(2,3),其中在每个所述部分 2,3)提供至少一个连接装置,例如垫(4,5),其中两个连接装置(4,5)可与电气部件(10)连接,用于将所述两个部分(2,3) )。 本发明还涉及一种具有这种构件的无线设备和包括具有至少两个部分(2,3)的接地平面(2,3)的无线设备,其中所述两个部分(2,3)通过电 组件(10),其中所述连接优选地在所述接地平面的两个部分之间由所述接地平面的导电表面中的间隙或槽间隔开。

    TECHNIQUE FOR ACCOMMODATING ELECTRONIC COMPONENTS ON A MULTILAYER SIGNAL ROUTING DEVICE
    6.
    发明申请
    TECHNIQUE FOR ACCOMMODATING ELECTRONIC COMPONENTS ON A MULTILAYER SIGNAL ROUTING DEVICE 审中-公开
    在多层信号路由设备上容纳电子元件的技术

    公开(公告)号:WO2004047508A2

    公开(公告)日:2004-06-03

    申请号:PCT/US2003/037069

    申请日:2003-11-20

    IPC分类号: H05K1/02

    摘要: A technique for accommodating electronic components on a multilayer signal routing device is disclosed. In one particular exemplary embodiment, the technique may be realized as a method for accommodating electronic components on a multilayer signal routing device. Such a method comprises determining a component space that is required to accommodate a plurality of electronic components on a surface of a multilayer signal routing device, and then forming at least one signal routing channel on at least the surface of the multilayer signal routing device, wherein the at least one signal routing channel has a channel space that is equal to or greater than the component space.

    摘要翻译: 公开了用于将电子组件容纳在多层信号路由设备上的技术。 在一个特定的示例性实施例中,该技术可以被实现为用于在多层信号路由设备上容纳电子部件的方法。 这种方法包括确定在多层信号路由设备的表面上容纳多个电子部件所需的部件空间,然后在多层信号路由设备的至少表面上形成至少一个信号路由通道,其中 至少一个信号路由信道具有等于或大于组件空间的信道空间。

    APPARATUS AND METHOD FOR TUNING AN INTER-STAGE MATCHING NETWORK OF AN INTEGRATED MULTISTAGE AMPLIFIER
    7.
    发明申请
    APPARATUS AND METHOD FOR TUNING AN INTER-STAGE MATCHING NETWORK OF AN INTEGRATED MULTISTAGE AMPLIFIER 审中-公开
    调整多功能多功能放大器的内部匹配网络的装置和方法

    公开(公告)号:WO2002089319A2

    公开(公告)日:2002-11-07

    申请号:PCT/IB2002/001496

    申请日:2002-04-25

    发明人: LUO, Sifen

    IPC分类号: H03F3/195

    摘要: A tuning circuit (28) for compensating an inter-stage matching network (38) included in an integrated multistage radio frequency (RF) amplifier (22) includes one or more capacitors (30,32) connected in shunt between ground and a voltage supply to the amplifier (22). The capacitors (30,32) have values selected to effectively compensate the inductance from a pull-up inductor (42) included in the inter-stage matching network (38) to provide improved inter-stage matching when inductance and capacitance values of the inter-stage matching network deviate from their desired values due to parasitics and/or when other components, such as input-stage and output-stage transistors of the amplifiers deviate from their pre-fabrication simulation models.

    摘要翻译: 包括在集成多级射频(RF)放大器(22)中的用于补偿级间匹配网络(38)的调谐电路(28)包括一个或多个电容器(30,32),其连接在地和分压电源 到放大器(22)。 电容器(30,32)具有被选择用于有效地补偿来自包括在级间匹配网络(38)中的上拉电感器(42)的电感的值,以在电感和电容值之间提供改进的级间匹配 阶段匹配网络由于寄生效应和/或当放大器的输入级和输出级晶体管偏离其预制造模拟模型时偏离其期望值。

    HIGH FREQUENCY BUS SYSTEM
    9.
    发明申请
    HIGH FREQUENCY BUS SYSTEM 审中-公开
    高频总线系统

    公开(公告)号:WO99017404A1

    公开(公告)日:1999-04-08

    申请号:PCT/US1998/019837

    申请日:1998-09-22

    摘要: A high frequency bus system (450) which insures uniform arrival times of high fidelity signals to the devices (510), despite the use of the bus (450) on modules (420) and connectors. The high frequency bus system (450) includes a first bus segment having one or more devices (510) connected between a first and second end. The high frequency bus system (450) also includes a second bus segment which has no devices connected to it. The first end of the first segment and the second end of the second segment are coupled in series to form a chain of segments and when two signals are introduced to the first end of the second bus segment at substantially the same time, they arrive at each device (510) connected to the first bus segment at substantially the same time. Conversely when two signals originate at a device (510) substantially at the same time, they arrive at the first end of the second bus segment at substantially the same time. Uniform arrival times hold despite the use of connectors to couple the segments together, despite the segments being located on modules, without the need for stubs, despite the presence of routing turns in the segments and despite the type of information, such as address, data, or control, carried by the signals.

    摘要翻译: 尽管在模块(420)和连接器上使用总线(450),但是高频总线系统(450)确保高保真信号到达设备(510)的均匀到达时间。 高频总线系统(450)包括具有连接在第一和第二端之间的一个或多个设备(510)的第一总线段。 高频总线系统(450)还包括没有与其连接的设备的第二总线段。 第一段的第一端和第二段的第二端串联耦合以形成一段链段,并且当两个信号在基本上同时被引入第二总线段的第一端时,它们到达每个 设备(510)基本上同时连接到第一总线段。 相反,当两个信号基本上在同一时间发生在设备(510)时,它们在几乎相同的时间到达第二总线段的第一端。 尽管使用连接器将段连接在一起,尽管分段位于模块上,而不需要存根,尽管存在段中的路由转换,并且尽管存在诸如地址,数据的信息类型,但是均匀到达时间成立 ,或由信号承载的控制。

    METHOD AND APPARATUS FOR IMPROVING POWER AND LOSS FOR INTERCONECT CONFIGURATIONS
    10.
    发明申请
    METHOD AND APPARATUS FOR IMPROVING POWER AND LOSS FOR INTERCONECT CONFIGURATIONS 审中-公开
    用于改善互连配置功率和损耗的方法和装置

    公开(公告)号:WO2010129002A1

    公开(公告)日:2010-11-11

    申请号:PCT/US2010/000043

    申请日:2010-01-08

    IPC分类号: H05K1/18 H05K3/30

    摘要: The present disclosure relates to embedding a power modification component such as a capacitance or a resistance inside of pads that are located to extend over and beyond the vias of the PCB so that a portion of the pad containing the embedded capacitance or resistance is located beyond where the vias or blinds are located. Each of the pads will include an opening that is located over a given one of the vias or blinds to permit that via to conduct through the opening. In this way the capacitance and the resistance will have a closer contact point the electrical component.

    摘要翻译: 本公开涉及嵌入诸如电极内部的电容或电阻内部的功率修改部件,其位于延伸超过PCB的通孔的位置以使得包含嵌入的电容或电阻的焊盘的一部分位于 通道或百叶窗位于。 每个垫将包括位于通孔或百叶窗中的给定一个上的开口,以允许该通孔穿过开口。 以这种方式,电容和电阻将具有更接近的电气部件的接触点。