公开(公告)号：US20050146392A1

公开(公告)日：2005-07-07

申请号：US10508466

申请日：2002-03-22

申请人： Peter Karlsson ,  Thomas Emanuelsson

发明人： Peter Karlsson ,  Thomas Emanuelsson

IPC分类号： G01S7/03 ,  H04B1/48 ,  H01P1/15

CPC分类号： H04B1/48 ,  G01S7/032 ,  G01S7/034

摘要： Microwave switch (MS) comprising an antenna branch (AB), a receive branch (RB), and a transmit branch (TB). According to one embodiment, the switch comprises a protection circuit (CPL, DTC, CTRL), which upon a high power signal (Dtc_h) being present on the antenna branch effectuates a biasing of semiconductors on both the receive branch (RB) and the transmit branch (TB). According to one embodiment PIN diodes are provided for controlling switching between the transmit and the receiv branch as well as enabling a protective mode, the control being accomplished by selectively biasing respective diodes.

摘要翻译： 微波开关（MS）包括天线分支（AB），接收分支（RB）和发射分支（TB）。 根据一个实施例，开关包括保护电路（CPL，DTC，CTRL），其在存在于天线分支上的高功率信号（Dtc_h）上产生半导体在接收分支（RB）和发射 分支（TB）。 根据一个实施例，提供PIN二极管用于控制发射和接收分支之间的切换以及启用保护模式，该控制通过选择性地偏置相应的二极管来实现。

公开(公告)号：US06595137B1

公开(公告)日：2003-07-22

申请号：US09889905

申请日：2001-10-09

申请人： Peter Karlsson

发明人： Peter Karlsson

IPC分类号： F23Q702

CPC分类号： F42C15/40

摘要： The present invention provides an arrangement for charging energy in an energy-storing arrangement such as an ignition capacitor in electronic ignition systems. To reduce the risk of malfunction, direct-current-controlled breakers controlled by environmental conditions, normally occurring on the primary side of a transformer (4) in series with the primary winding (5) have been replaced by a frequency divider (2) controlled by environmental conditions. This frequency divider divides down a signal supplied by a signal generator (1) pulse train with a lower frequency which controls a breaker (7) connected in series with the primary winding (5) of the transformer.

摘要翻译： 本发明提供了一种在电子点火系统中的诸如点火电容器之类的能量存储装置中对能量进行充电的装置。 为了降低故障风险，通常发生在与初级绕组（5）串联的变压器（4）的初级侧的环境条件控制的直流控制断路器已被控制的分频器（2）代替 根据环境条件。 该分频器分频由具有较低频率的信号发生器（1）脉冲串提供的信号，该频率控制与变压器的初级绕组（5）串联连接的断路器（7）。

公开(公告)号：US20150223285A1

公开(公告)日：2015-08-06

申请号：US14355021

申请日：2013-04-30

申请人： Rickard LJUNG ,  Peter KARLSSON

发明人： Rickard Ljung ,  Peter Karlsson

IPC分类号： H04W76/04 ,  H04W52/02

CPC分类号： H04W52/0264 ,  H04W52/0209 ,  H04W52/0222 ,  H04W52/0254 ,  H04W76/27 ,  H04W76/28 ,  Y02D70/1226 ,  Y02D70/1242 ,  Y02D70/1262 ,  Y02D70/21 ,  Y02D70/24

摘要： A mobile terminal comprises a modem for communication with a wireless network. The mobile terminal comprises a logic. The logic is configured to select a power mode from a plurality of power modes. The logic is configured to control the modem to transmit a power mode change request (41) which includes an indicator for the selected power mode. The logic is configured to control the mobile terminal to switch to the selected power mode in response to receiving a power mode change response (42).

摘要翻译： 移动终端包括用于与无线网络通信的调制解调器。 移动终端包括逻辑。 该逻辑被配置为从多个功率模式中选择功率模式。 逻辑被配置为控制调制解调器发送功率模式改变请求（41），其包括用于所选择的功率模式的指示符。 逻辑被配置为响应于接收到功率模式改变响应（42）来控制移动终端切换到所选择的功率模式。

公开(公告)号：US08537759B2

公开(公告)日：2013-09-17

申请号：US10549846

申请日：2004-03-17

申请人： Rickard Ljung ,  Peter Karlsson

发明人： Rickard Ljung ,  Peter Karlsson

IPC分类号： H04W4/00

CPC分类号： H04L27/2605 ,  H04L25/0212 ,  H04L25/0224 ,  H04L27/2607 ,  H04L27/2646

摘要： A device and a method within a communication system where at least some part of the transmission is executed by means of radio waves, and where symbols are transmitted by means of Orthogonal Frequency Divisional Multiplexing, so called OFDM-technology, between a transmitting unit and a receiving unit, at which the symbol transmission is executed over a transmission channel in blocks of binary digits with a guard interval GI between said blocks, where transmitting unit is equipped with means to control the length of the guard internal (GI) with regard to the physical condition for/of the transmission channel, so that the guard interval can be reduced without the disturbance susceptibility being increased, but instead increasing the capacity/throughput of the transmission channel by the time that is set free/made available being used to transmit information. One embodiment of the invention includes a guard interval adjustment unit connected to other OFDM-equipment in transmitting and/or receiving unit.

摘要翻译： 在通信系统中的装置和方法，其中通过无线电波执行传输的至少一部分，并且其中通过所谓的OFDM技术的正交频分复用（OFDM）技术在发射单元和 接收单元，其中通过传输信道在具有所述块之间的保护间隔GI的二进制数字块中通过传输信道执行符号传输，其中传输单元配备有用于控制关于卫星内部（GI）的长度的装置 传输信道的物理条件，使得可以在没有增加干扰敏感性的情况下减小保护间隔，而是在被设置为可用/可用的时间用于传送信息的同时增加传输信道的容量/吞吐量 。 本发明的一个实施例包括与发送和/或接收单元中的其他OFDM设备连接的保护间隔调整单元。

公开(公告)号：US20130165048A1

公开(公告)日：2013-06-27

申请号：US13664294

申请日：2012-10-30

申请人： Peter Karlsson ,  Kåre Agardh ,  Daniel Lönnblad

发明人： Peter Karlsson ,  Kåre Agardh ,  Daniel Lönnblad

IPC分类号： H04W4/00

CPC分类号： H04W4/008 ,  H04B13/005 ,  H04M1/05 ,  H04M1/6066 ,  H04M1/7253 ,  H04W4/80

摘要： A wireless communications device includes a Personal Area Network (PAN) transceiver that communicates data with a corresponding PAN transceiver disposed in a hands-free visor. The device also includes a short-range transceiver that communicates with a corresponding short-range transceiver in the hands-free visor. Both the wireless communications device and the hands-free device are configured to select which of these transceivers it is to use to transmit data based on predefined criteria.

摘要翻译： 一种无线通信设备包括个人区域网络（PAN）收发信机，其与设置在免提遮阳板中的相应PAN收发器进行数据通信。 该设备还包括在免提遮阳板中与相应的短距离收发器进行通信的短距离收发器。 无线通信设备和免提设备都被配置为基于预定义的标准来选择它们中的哪些收发器用于发送数据。

公开(公告)号：US08272470B2

公开(公告)日：2012-09-25

申请号：US12919093

申请日：2009-02-16

申请人： Peter Karlsson

发明人： Peter Karlsson

IPC分类号： B62D5/12 ,  B62D7/14 ,  B62D7/16

CPC分类号： B62D7/144 ,  B62D5/12

摘要： A steering linkage for a vehicle, having a first draglink (32), an auxiliary steering cylinder (34) and a second draglink (38). The auxiliary steering cylinder (34) has a through piston rod (36). The first draglink (32) is arranged between a guide arm (12) of a steering gear (10) and a first end (35) of the through piston rod (36). The second draglink (38) is arranged between steerable vehicle wheels (48, 50) and the second end (37) of the through piston rod (36), thereby making it possible for the steerable vehicle wheels (48, 50) to be steered via the steering gear (10).

摘要翻译： 一种用于车辆的转向连杆机构，具有第一牵引链（32），辅助转向缸（34）和第二牵引链（38）。 辅助转向缸（34）具有通过活塞杆（36）。 第一拖链（32）布置在舵机（10）的引导臂（12）和通过活塞杆（36）的第一端（35）之间。 第二拖链38布置在可转向车轮（48,50）和通过活塞杆（36）的第二端（37）之间，从而使可转向车轮（48,50）能够转向 经由舵机（10）。

公开(公告)号：US07138885B2

公开(公告)日：2006-11-21

申请号：US10508466

申请日：2002-03-22

申请人： Peter Karlsson ,  Thomas Ove Emanuelsson

发明人： Peter Karlsson ,  Thomas Ove Emanuelsson

IPC分类号： H01P1/10 ,  H04B1/44

CPC分类号： H04B1/48 ,  G01S7/032 ,  G01S7/034

摘要： Microwave switch (MS) comprising an antenna branch (AB), a receive branch (RB), and a transmit branch (TB). According to one embodiment, the switch comprises a protection circuit (CPL, DTC, CTRL), which upon a high power signal (Dtc_h) being present on the antenna branch effectuates a biasing of semiconductors on both the receive branch (RB) and the transmit branch (TB). According to one embodiment PIN diodes are provided for controlling switching between the transmit and the receiv branch as well as enabling a protective mode, the control being accomplished by selectively biasing respective diodes.

摘要翻译： 微波开关（MS）包括天线分支（AB），接收分支（RB）和发射分支（TB）。 根据一个实施例，开关包括保护电路（CPL，DTC，CTRL），其在存在于天线分支上的高功率信号（Dtc_h）上产生半导体在接收分支（RB）和发射 分支（TB）。 根据一个实施例，提供PIN二极管用于控制发射和接收分支之间的切换以及启用保护模式，该控制通过选择性地偏置相应的二极管来实现。

公开(公告)号：US20060208022A1

公开(公告)日：2006-09-21

申请号：US11279727

申请日：2006-04-13

申请人： Peter Karlsson

发明人： Peter Karlsson

IPC分类号： B60R9/00

CPC分类号： B60R9/045

摘要： Load carrier foot (5) for connecting a load carrier bar (4) to an, at a vehicle connected, elongated rail profile (3), having in the longitudinal direction (L) of the rail an extended cavity (6), with an upwards turned opening (7), in which the width (B) of the cavity across the longitudinal direction of the rail exceeding the width (b) of the opening, whereby the cavity on each side of the opening having walls (10, 11), which are directed essentially downwards against the bottom (9) of the cavity, whereby the load carrier foot having a base part (13), which extends through the opening towards the bottom of the cavity. A fastening device (29), which by means of a clamping device (51) is moved upwards to clamping contact with the downwards directed walls (10, 11) when the base part being secured to the rail profile. A connection means (25,30) is firmly connected with the locking device (29) and turnable connected to the base part (13), and an elastic body (24) is located between the base part and the connection means, which turns the connection means and the locking device to a position in which the locking device being located transverse relative the longitudinal direction of the rail profile when the base part is mounted to the cavity, and in which position the locking device certainly will be in contact with the downwards directed walls (10, 11) when the locking device being clamped against the walls by the clamping device (51).

摘要翻译： 用于将负载承载杆（4）连接到连接有细长轨道轮廓（3）的车辆的载重承载脚（5），其在轨道的纵向方向（L）上具有延伸空腔（6），其中 向上转动的开口（7），其中空腔横跨轨道的纵向方向的宽度（B）超过开口的宽度（b），由此具有壁（10,11）的开口的每一侧上的空腔 ，其基本上向下抵靠空腔的底部（9），由此负载承载器脚具有基部（13），其延伸穿过开口朝向空腔的底部。 当基部固定到轨道轮廓上时，借助于夹紧装置（51）的紧固装置（29）向上移动以与向下的定向壁（10,11）夹紧接触。 连接装置（25,30）与锁定装置（29）牢固地连接并且可转动地连接到基部（13），并且弹性体（24）位于基部和连接装置之间， 连接装置和锁定装置到位于其中锁定装置相对于轨道轮廓的纵向方向定位的位置，当基部安装到空腔时，锁定装置肯定地将在其中向下接触 当锁定装置被夹紧装置（51）夹紧在墙壁上时，导向壁（10,11）。

公开(公告)号：US06766929B2

公开(公告)日：2004-07-27

申请号：US09683397

申请日：2001-12-21

申请人： Peter Karlsson

发明人： Peter Karlsson

IPC分类号： B60R900

CPC分类号： B60R9/045

摘要： Load carrier bar (3) intended to be attached to roof rails mounted on a vehicle roof. The roof rails having two longitudinal rails (2) disposed at a distance from and substantially parallel to each other, the load carrier bar being fitted at each of its ends with a corresponding attachment arrangement (4) intended to be connected with a corresponding rail. Each attachment arrangement includes a connecting means (5), united with the load carrier bar and adapted to be attached to the rail. A tightenable clamp joint (6) encloses the rail and which when tightened unites the load carrier bar to the rail by a rigid and immovable joint. The clamp joint possesses a locking plate (7) which at its first end is hinged to a link (8) connected to the load carrier bar and at its second end is connected with the load carrier bar by means of a demountable tensioned joint (18). An elastic element (17) is disposed about the link and ensures that the locking plate, when it is not connected with the load carrier bar by means of the tensioned joint, is retained so that its longitudinal axis is substantially parallel to the longitudinal axis of the load carrier bar.

摘要翻译： 承载杆（3）用于连接到安装在车顶上的车顶导轨上。 所述车顶轨道具有设置在彼此远离并基本平行的距离处的两个纵向轨道（2），所述负载承载杆在其每个端部处装配有与相应导轨连接的相应的附接装置（4）。 每个附接装置包括连接装置（5），该连接装置（5）与载重承载杆相结合，并适于附接到导轨上。 可收紧的夹紧接头（6）包围轨道，当紧固时，承载杆通过刚性和不可移动的接头与轨道相结合。 夹紧接头具有锁定板（7），其在其第一端处铰接到连接到负载承载杆的连杆（8），并且其第二端通过可拆卸的张紧接头（18）与承载杆连接 ）。 弹性元件（17）围绕连杆设置，并且确保当锁定板未通过张紧接头与承载架连接时，锁定板被保持，使得其纵向轴线基本上平行于 承载杆。

公开(公告)号：US08909308B2

公开(公告)日：2014-12-09

申请号：US13535738

申请日：2012-06-28

申请人： Rickard Ljung ,  Erik Bengtsson ,  Thomas Bolin ,  Peter Karlsson ,  Zhinong Ying

发明人： Rickard Ljung ,  Erik Bengtsson ,  Thomas Bolin ,  Peter Karlsson ,  Zhinong Ying

IPC分类号： H04M1/00

CPC分类号： H04B7/0811 ,  H04B7/0874

摘要： Antenna swapping methods for a wireless electronic device may include refraining from swapping antennas of the wireless electronic device for wireless communication with a network other than during a time period that is received at the wireless electronic device from the network. Related systems and devices are also described.

摘要翻译： 用于无线电子设备的天线交换方法可以包括避免无线电子设备的交换天线与网络进行无线通信，而不是在无线电子设备从网络接收的时间段内。 还描述了相关系统和设备。