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公开(公告)号：US06828942B2
公开(公告)日：2004-12-07
申请号：US10447968
申请日：2003-05-29
IPC分类号： H01Q1312
CPC分类号： H01Q13/106 , H01Q1/38 , H01Q3/24 , H01Q9/14
摘要： The present invention relates to a planar antenna carried by a substrate including a slot (11) consisting of a closed curve dimensioned in order to operate at a given frequency and fed by a feed line (12) positioned so that the slot lies in a short-circuit plane of the feed line. This antenna includes, in parallel on the slot 11, at least one switching means 13 capable of assuming a closed state or an open state so as to modify the operating frequency band of the planar antenna. This antenna is particularly suitable for domestic wireless networks.
摘要翻译： 本发明涉及一种由衬底承载的平面天线，该平面天线包括狭缝（11），狭槽（11）由闭合曲线组成，该闭合曲线的尺寸被设计成以给定频率工作，并由馈送线（12）馈送，所述馈送线定位成使得狭槽位于短路 - 馈线的电路平面。 该天线在槽11上并联包括至少一个切换装置13，其能够采取关闭状态或打开状态，以便改变平面天线的工作频带。 该天线特别适用于家庭无线网络。
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公开(公告)号：US07336233B2
公开(公告)日：2008-02-26
申请号：US10791978
申请日：2004-03-03
IPC分类号： H01Q13/10
CPC分类号： H01Q21/064 , H01Q3/24 , H01Q13/106 , H01Q21/24
摘要： The present invention relates to a radiation diversity antenna consisting of radiating elements of the slot-line type coupled electromagnetically to a feed line, in which the radiating elements have a tree structure, each radiating element having a length equal to kλs/2 where k is an identical or different integer from one element to the next and λs is the guided wavelength in the slot-line constituting the radiating element with at least one radiating element comprising a switching means positioned in the slot-line constituting the said radiating element in such a way as to control the coupling between the said radiating element and the feed line as a function of a command. The invention applies chiefly to wireless transmissions.
摘要翻译： 辐射分集天线技术领域本发明涉及一种辐射分集天线，其由槽线型辐射元件电磁耦合到馈线，辐射元件具有树形结构，每个辐射元件的长度等于klambdas / 2，其中k是 从一个元件到下一个元件的相同或不同的整数，并且lambdas是构成辐射元件的槽线中的引导波长，其中至少一个辐射元件包括位于构成所述辐射元件的槽线中的开关装置 作为根据命令来控制所述辐射元件和馈送线之间的耦合的方式。 本发明主要适用于无线传输。
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公开(公告)号：US08040992B2
公开(公告)日：2011-10-18
申请号：US11701074
申请日：2007-02-01
IPC分类号： H04L7/00
CPC分类号： H04J3/0697 , H04J3/0664
摘要： The invention relates to a method of transmitting time information relating to the clock of the source of a sending part consisting in using a fixed latency indicator signal to authorize the source to insert time information used to slave the clock of the decoder of the associated receiving part to its clock.
摘要翻译： 本发明涉及一种发送与发送部分的源的时钟相关的时间信息的方法，其中包括使用固定等待时间指示信号来授权源插入用于从属相关接收部分的解码器的时钟的时间信息 到它的时钟。
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公开(公告)号：US20070263755A1
公开(公告)日：2007-11-15
申请号：US11701074
申请日：2007-02-01
IPC分类号： H04L7/00
CPC分类号： H04J3/0697 , H04J3/0664
摘要： The invention relates to a method of transmitting time information relating to the clock of the source of a sending part consisting in using a fixed latency indicator signal to authorize the source to insert time information used to slave the clock of the decoder of the associated receiving part to its clock.
摘要翻译： 本发明涉及一种发送与发送部分的源的时钟相关的时间信息的方法，其中包括使用固定等待时间指示信号来授权源插入用于从属相关接收部分的解码器的时钟的时间信息 到它的时钟。
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公开(公告)号：US20050237252A1
公开(公告)日：2005-10-27
申请号：US10791978
申请日：2004-03-03
CPC分类号： H01Q21/064 , H01Q3/24 , H01Q13/106 , H01Q21/24
摘要： The present invention relates to a radiation diversity antenna consisting of radiating elements of the slot-line type coupled electromagnetically to a feed line, in which the radiating elements (1,2,3,4,5,1a,1b) have a tree structure, each radiating element having a length equal to kλs/2 where k is an identical or different integer from one element to the next and λs is the guided wavelength in the slot-line constituting the radiating element with at least one radiating element comprising a switching means (d1,d2,d3,d4,d′1) positioned in the slot-line constituting the said radiating element in such a way as to control the coupling between the said radiating element and the feed line (6) as a function of a command. The invention applies chiefly to wireless transmissions.
摘要翻译： 辐射分集天线技术领域本发明涉及由辐射元件（1,2,3,4,5,1a，1b）具有辐射元件 树结构，每个辐射元件具有等于klambdas / 2的长度，其中k是从一个元素到下一个元素的相同或不同的整数，并且lambdas是构成辐射元件的槽线中的被引导波长，其中至少一个辐射元件包括 位于构成所述辐射元件的槽线中的开关装置（d 1，d 2，d 3，d 4，d'1）以控制所述辐射元件和馈电线之间的耦合的方式 6）作为命令的功能。 本发明主要适用于无线传输。
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公开(公告)号：US20070171140A1
公开(公告)日：2007-07-26
申请号：US10552834
申请日：2004-04-01
申请人： Philippe Minard , Ali Louzir , Bernard Denis
发明人： Philippe Minard , Ali Louzir , Bernard Denis
IPC分类号： H01Q13/10
CPC分类号： H01Q13/085 , H01Q1/2275 , H01Q21/08 , H01Q21/28 , H01Q21/293
摘要： The invention relates to an antenna system comprising a first type of antenna and second and third antennas of a second type. The first to third antennas are slots which are excited by longitudinal radiation and are placed on the same edge of the same substrate. The first antenna is placed between the second and third antennas. This system is particularly suitable for integration in a PCMCIA card.
摘要翻译： 本发明涉及一种包括第一类天线和第二类天线的天线系统。 第一至第三天线是由纵向辐射激发并被放置在相同基板的相同边缘上的槽。 第一天线被放置在第二和第三天线之间。 该系统特别适用于集成在PCMCIA卡中。
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公开(公告)号：US07408518B2
公开(公告)日：2008-08-05
申请号：US10552834
申请日：2004-04-01
申请人： Philippe Minard , Ali Louzir , Bernard Denis
发明人： Philippe Minard , Ali Louzir , Bernard Denis
IPC分类号： H01Q13/10
CPC分类号： H01Q13/085 , H01Q1/2275 , H01Q21/08 , H01Q21/28 , H01Q21/293
摘要： The invention relates to an antenna system comprising a first type of antenna and second and third antennas of a second type. The first to third antennas are slots which are excited by longitudinal radiation and are placed on the same edge of the same substrate. The first antenna is placed between the second and third antennas. This system is particularly suitable for integration in a PCMCIA card.
摘要翻译： 本发明涉及一种包括第一类型的天线和第二类型的第二和第三天线的天线系统。 第一至第三天线是由纵向辐射激发并被放置在相同基板的相同边缘上的槽。 第一天线被放置在第二和第三天线之间。 该系统特别适用于集成在PCMCIA卡中。
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公开(公告)号：US08555769B2
公开(公告)日：2013-10-15
申请号：US13556852
申请日：2012-07-24
摘要： An offset ballistic protection device protecting a wall provided with a hatch (200), wherein said device comprises at least a first grid (1) offset with respect to the wall and comprising a first series of bars (1a) parallel to each other and substantially perpendicular to the pivot axis (400) of a hinge (300) of the hatch (200). This ballistic protection device (101) comprises a second grid (2) offset with respect to the hatch (200) and comprising a second series of bars (2a) substantially parallel to the first series of bars (1a), wherein the second grid (2) is positioned with respect to the first grid (1) so that the bars (2a) thereof are spatially offset in the plane of the second grid (2) with respect to the bars (1a) of the first grid (1), wherein the bars (2a) of the second grid (2) are therefore able to pass between the bars (1a) of the first grid (1) during pivoting of the leaf (200).
摘要翻译： 一种用于保护设置有舱口（200）的壁的偏移防弹装置，其中所述装置包括至少相对于壁偏移的第一栅格（1），并且包括彼此平行的第一系列条（1a） 垂直于所述舱口（200）的铰链（300）的枢转轴线（400）。 该防弹装置（101）包括相对于舱口（200）偏置的第二栅格（2），并且包括基本上平行于第一系列条（1a）的第二系列条（2a），其中第二栅格 2）相对于第一格栅（1）定位，使得它们的条（2a）相对于第一格栅（1）的条（1a）在第二格栅（2）的平面中在空间上偏移， 因此，在叶片（200）的转动期间，第二格栅（2）的杆（2a）能够在第一格栅（1）的杆（1a）之间通过。
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公开(公告)号：US4394752A
公开(公告)日：1983-07-19
申请号：US276136
申请日：1981-06-22
IPC分类号： G11C11/41 , G11C11/413 , G11C11/415 , G11C16/08 , G11C17/18 , G11C7/00
CPC分类号： G11C17/18 , G11C11/415 , G11C16/08
摘要： A word line selection circuit includes a conventional Schottky diode decoder and a driver transistor which is connected to a word line. A word line is selected when the transistor is conductive and all associated diodes of the decoder are off. The base current of the driver transistor is defined by a control transistor whose conductivity is opposite to that of the driver transistor and which applies the selection current to the base of the driver transistor. A regulating transistor forms a current mirror with the control transistor to regulate the selection current. A compensation circuit associated with the regulating transistor modulates the collector current of the regulating transistor as a function of the driver transistor factor.
摘要翻译： 字线选择电路包括传统的肖特基二极管解码器和连接到字线的驱动晶体管。 当晶体管导通并且解码器的所有相关二极管关闭时，选择字线。 驱动晶体管的基极电流由与驱动晶体管的导通性相反的控制晶体管限定，并将选择电流施加到驱动晶体管的基极。 调节晶体管与控制晶体管形成电流镜以调节选择电流。 与调节晶体管相关联的补偿电路根据驱动晶体管因素调制调节晶体管的集电极电流。
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10.发明授权Self-adaptive frequency band-pass filtering device in microwave signal transceiver 有权微波信号收发器中的自适应频带滤波装置公开(公告)号：US07082294B2
公开(公告)日：2006-07-25
申请号：US10297974
申请日：2001-06-12
申请人： Bernard Denis , Philippe Gilberton
发明人： Bernard Denis , Philippe Gilberton
CPC分类号： H03J5/244 , H03J2200/01
摘要： The present invention relates to a self-adaptive band-pass filtering device in a microwave signal transmitter and/or receiver, the receiver being connected to a microwave signal receiving antenna connected to the input of a low-noise amplifier, a mixer that receives, on the one hand, the output signal of the low-noise amplifier and, on the other hand, the signal from a frequency synthesizer, characterized in that the self-adaptive filtering device comprises, upstream of the amplifier, on the one hand, at least one filtering means having at least two different frequency bands and, on the other hand, means for selecting either a filtering means or one of the frequency bands depending on the frequency of the signal to be received.
摘要翻译： 本发明涉及一种微波信号发射机和/或接收机中的自适应带通滤波装置，该接收机连接到连接到低噪声放大器的输入端的微波信号接收天线， 一方面是低噪声放大器的输出信号，另一方面来自频率合成器的信号，其特征在于，自适应滤波装置一方面包括放大器的上游，一方面在 至少一个具有至少两个不同频带的滤波装置，另一方面，用于根据待接收信号的频率来选择滤波装置或者一个频带的装置。
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