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21. 发明公开

EP2132889A1 SIX PORT LINEAR NETWORK SINGLE WIRE MULTI SWITCH TRANSCEIVER 审中-公开
标题翻译：有六个连接如果是线性网络更多SWITCH单线收发器
公开(公告)号：EP2132889A1
公开(公告)日：2009-12-16
申请号：EP08742278.8
申请日：2008-03-26
申请人： Thomson Licensing
发明人： XIU, Lincheng , FITZPATRICK, John, James
IPC分类号： H04H40/90 , H04N7/10 , H01Q1/24 , H01Q1/50
CPC分类号： H03H2/008 , H01Q1/247 , H01Q1/50 , H03F1/52 , H03F3/189 , H03H3/06 , H03H7/0138 , H03J3/06 , H03J3/24 , H04H40/90 , H04N7/20
摘要： A fluid sensor comprises a sensor housing (12), a sensor package (14), an actuator (16) and a switch (18). The sensor package (14) is disposed within the sensor housing (12) and includes first and second screens and at least one sensing membrane. The sensing membrane is disposed between the first and second screens (36) and is adapted to expand when exposed to a predetermined quantity of a first predetermined fluid. The actuator (16) is disposed proximate the sensor package (14) within the sensor housing (12) and moveable between a first position and a second position through an intermediate position. The switch (18) is disposed proximate the actuator (16) and is operable between closed and open positions. When the actuator (16) is in the second position at least a portion of the actuator (16) depresses the switch (18) to control an- electrical, circuit connected therewith.
摘要翻译：解码器架构用于保护用于频率变换模块（20）和（60）免受瞬态电压浪涌之间的信号的通信电路。。根据实施例中的示例性，该装置包括一个传输线与第一参考电位，其包括一个高阻抗负电涌路径之间的第一信号路径; 和所述传输线和所述第一参考电势，其包括一个高阻抗正电涌路径之间的第二信号路径，低电感电涌路径和一个DC阻断电路，worin所述高阻抗正电涌路径被配置为在一系列与所述低电感浪涌所述路径和DC阻断电路，所述低电感电涌路径和所述直流阻断器电路的各worin耦合所述高阻抗正电涌路径和所述基准电位源极之间。

22. 发明公开

EP2132829A1 TWO STAGE SURGE PROTECTOR FOR SINGLE WIRE MULTI SWITCH TRANSCEIVER 审中-公开
标题翻译：两级电涌保护一个更SWITCH单线收发器
公开(公告)号：EP2132829A1
公开(公告)日：2009-12-16
申请号：EP08742282.0
申请日：2008-03-26
申请人： Thomson Licensing
发明人： XIU, Lincheng , FITZPATRICK, John, James
IPC分类号： H01Q1/50
CPC分类号： H03H2/008 , H01Q1/247 , H01Q1/50 , H03F1/52 , H03F3/189 , H03H3/06 , H03H7/0138 , H03J3/06 , H03J3/24 , H04H40/90 , H04N7/20
摘要： An architecture for protecting circuitry used for signal communications between a frequency translation module (20) and a decoder (60) from transient voltage surges. According to an exemplary embodiment, the apparatus comprises a first signal path between a transmission line and a first reference potential, comprising a high impedance negative surge path; and a second signal path between the transmission line and the first reference potential, comprising a high impedance positive surge path, a low inductance surge path and a DC blocker circuit, wherein said high impedance positive surge path is configured in series with said low inductance surge path and said DC blocker circuit, wherein each of said low inductance surge path and said DC blocker circuit are coupled between said high impedance positive surge path and said source of reference potential.

23. 发明公开

EP1910908A1 OFFSET SIGNAL PHASING FOR A MULTIPLE FREQUENCY SOURCE SYSTEM 审中-公开
标题翻译：偏置信号相位控制为多频率源系统
公开(公告)号：EP1910908A1
公开(公告)日：2008-04-16
申请号：EP06766078.7
申请日：2006-08-01
申请人： R.F. Magic Inc.
发明人： BISANTI, Biagio, Les Terrasses d'antibes Bat 1e , COPPOLA, Francesco , CIPRIANI, Stefano , PUCCIO, Gianni , DUVIVIER, Eric , ALDERTON, Martin , CARPINETO, Lorenzo
IPC分类号： G06F1/10 , G06F1/06 , H03B27/00
CPC分类号： H03J5/244 , G06F1/06 , H03H11/1291 , H03J1/005 , H03J3/24 , H03J7/065 , H03J7/08 , H03J2200/10 , H03J2200/17 , H03L7/0891 , H03L7/093 , H03L7/099 , H03L7/10 , H03L7/1974 , H03L7/1976 , H03L7/22 , H03L7/23 , H03L2207/06
摘要： A tunable multiple frequency source system employing offset signal phasing includes a first frequency source, a phase delay element, and a second frequency source configured to operate concurrently with the first frequency source. The first frequency source includes an input coupled to receive a reference input signal and an output for providing a first frequency source signal. The phase delay includes an input coupled to receive the input reference signal, and an output, the phase delay element operable to apply a predefined phase delay to the input reference signal to produce a phase-delayed input signal. The second frequency source includes an input coupled to receive the phase-delayed input signal and an output for providing a second frequency source signal.

24. 发明授权

EP0481607B1 Amplitude correction of field coupled varactor tuned filters 失效
标题翻译：场耦合的变容二极管的调谐滤波器的振幅校正器
公开(公告)号：EP0481607B1
公开(公告)日：1996-06-19
申请号：EP91308567.6
申请日：1991-09-19
申请人： Hewlett-Packard Company
发明人： Stoft, David E.
IPC分类号： H03H7/12 , H03J3/24
CPC分类号： H03J3/24 , H01P1/208 , H01P5/04 , H03H7/0123

25. 发明授权

EP0393103B1 ANTENNA STRUCTURE FOR PROVIDING A UNIFORM FIELD 失效
标题翻译：天线结构，用于产生均匀场。
公开(公告)号：EP0393103B1
公开(公告)日：1995-06-21
申请号：EP89900176.2
申请日：1988-12-12
申请人： THE UNIVERSITY OF WESTERN AUSTRALIA , MAGELLAN TECHNOLOGY PTY. LIMITED
发明人： MURDOCH, Graham, Alexander, Munro
IPC分类号： H01Q21/00 , G08B13/24
CPC分类号： G06K7/10346 , G06K7/10336 , H01Q7/005 , H01Q21/20 , H01Q21/29 , H03H5/02 , H03J3/24
摘要： An apparatus for radiating a magnetic field of substantially uniform magnitude along an axis in a volume of space having width, height and depth directions, said apparatus comprising: a first coil arranged in the width and height directions and having a first imaginary point at its centre, a second coil arranged in the width and height directions, having a second imaginary point at its centre, the second coil being spaced from said first coil, said first and said second coils each having a side and a predetermined configuration and being positioned adjacent each other, in opposite and facing configuration, the first and second coils being spaced by a distance in the range of 2.0 to 0.1 times the length of one of the coil sides, wherein: said first and said second coils are adapted to provide in response to a current applied to the coils, said substantially uniform field within said space, said space being located between said first imaginary point and said second imaginary point and extending in the depth direction. Also an antenna structure for providing a three dimensional powering field of substantially constant magnitude comprising three orthogonal coil pairs.

26. 发明授权

EP0244020B1 Electrical filter 失效转让
标题翻译：电过滤器
公开(公告)号：EP0244020B1
公开(公告)日：1994-04-13
申请号：EP87200758.8
申请日：1987-04-23
申请人： PHILIPS ELECTRONICS UK LIMITED , Philips Electronics N.V.
发明人： Hughes, John Barry
IPC分类号： H03H11/12 , H03J3/24
CPC分类号： H03H11/12 , H03J3/24

27. 发明公开

EP0455974A3 Regelschaltung für einen Überlagerungsempfänger 失效
标题翻译：超级接收器的控制电路
公开(公告)号：EP0455974A3
公开(公告)日：1992-09-02
申请号：EP91104587.0
申请日：1991-03-23
申请人： TELEFUNKEN Sendertechnik GmbH
发明人： Brodowski, Rüdiger, Dipl.-Ing. , Erat, August, Dipl.-Ing.
IPC分类号： H04B1/14 , H03G3/20 , H03J7/04
CPC分类号： H03G3/3068 , H03J3/24 , H04B1/1027 , H04B1/14
摘要： Eine Regelschaltung für eine elektronisch einstellbare Vorstufe(2) eines Überlagerungsempfängers mit einem Prozessor(21) soll ein in der jeweiligen Empfangssituation günstigstes Nutzsignal/Störsignal-Verhältnis gewährleisten. Es sind hierfür im Signalweg wenigstens zwei Pegelmesser(16,17 bzw. 18) vorgesehen. Der Prozessor(21) steuert ein Dämpfungsglied(11). Bei einem bezogen auf den Pegel an einem hinteren Pegelmesser (17 bzw. 18) hohen Pegel am vorderen Pegelmesser(16) stellt er eine Dämpfung am Dämpfungsglied(11) so hoch ein, daß sich ein günstiges Nutzsignal/Störsignal-Verhältnis ergibt. Beim etwa gleichen Pegel reduziert er die Dämpfung des Dämpfungsgliedes(11).

28. 发明公开

EP0481607A1 Amplitude correction of field coupled varactor tuned filters 失效
标题翻译： Amplitudenkorrektor von von feldgekoppelten Varaktoren abgestimmten Filtern。
公开(公告)号：EP0481607A1
公开(公告)日：1992-04-22
申请号：EP91308567.6
申请日：1991-09-19
申请人： Hewlett-Packard Company
发明人： Stoft, David E.
IPC分类号： H03H7/12 , H03J3/24
CPC分类号： H03J3/24 , H01P1/208 , H01P5/04 , H03H7/0123
摘要： In a multi-stage, varactor-tuned bandpass filter (10) utilizing electromagnetic field coupling between successive filter stages (11,13,15), the effective area of a coupling window (28,38) provided in the RF shielding (25,35) separating the filter stages is varied as a function of the varactor tune voltage (Vc) to provide a flat frequency response over the filter frequency range. The bias current through a PIN diode (22,32) connected across the coupling window is controlled by varactor tune voltage to effectively decrease the window area with increasing filter frequency.
摘要翻译：在利用连续滤波器级（11,13,15）之间的电磁场耦合的多级变容二极管调谐带通滤波器（10）中，设置在RF屏蔽（25）中的耦合窗（28,38）的有效面积， 35），滤波器级的分离作为变容二极管调谐电压（Vc）的函数而变化，以在滤波器频率范围上提供平坦的频率响应。通过耦合窗口连接的PIN二极管（22,32）的偏置电流由变容二极管调谐电压控制，以随滤波器频率的增加有效地减小窗口面积。

29. 发明公开

EP0393103A4 ANTENNA STRUCTURE FOR PROVIDING A UNIFORM FIELD 失效
标题翻译：提供均匀场的天线结构
公开(公告)号：EP0393103A4
公开(公告)日：1992-01-15
申请号：EP89900176
申请日：1988-12-12
申请人： UNISCAN LTD. , MAGELLAN TECHNOLOGY PTY. LIMITED
发明人： MURDOCH, GRAHAM, ALEXANDER, MUNRO
IPC分类号： H01Q21/00 , G06K7/08 , G06K7/10 , H01Q7/00 , H01Q21/20 , H01Q21/29 , H03H5/02 , H03J3/24 , G08B13/24
CPC分类号： G06K7/10346 , G06K7/10336 , H01Q7/005 , H01Q21/20 , H01Q21/29 , H03H5/02 , H03J3/24
摘要： An apparatus for radiating a magnetic field of substantially uniform magnitude along an axis in a volume of space having width, height and depth directions, said apparatus comprising: a first coil arranged in the width and height directions and having a first imaginary point at its centre, a second coil arranged in the width and height directions, having a second imaginary point at its centre, the second coil being spaced from said first coil, said first and said second coils each having a side and a predetermined configuration and being positioned adjacent each other, in opposite and facing configuration, the first and second coils being spaced by a distance in the range of 2.0 to 0.1 times the length of one of the coil sides, wherein: said first and said second coils are adapted to provide in response to a current applied to the coils, said substantially uniform field within said space, said space being located between said first imaginary point and said second imaginary point and extending in the depth direction. Also an antenna structure for providing a three dimensional powering field of substantially constant magnitude comprising three orthogonal coil pairs.

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