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1. 发明授权

US06452565B1 Steerable-beam multiple-feed dielectric resonator antenna 失效
标题翻译：导向梁多馈电介质谐振器天线
公开(公告)号：US06452565B1
公开(公告)日：2002-09-17
申请号：US09431548
申请日：1999-10-29
申请人： Simon P. Kingsley , Steven G. O'Keefe
发明人： Simon P. Kingsley , Steven G. O'Keefe
IPC分类号： H01Q140
CPC分类号： H01Q9/0485 , H01Q1/40 , H01Q9/0492 , H01Q9/30 , H01Q19/06 , H01Q19/09 , H01Q21/20 , H01Q21/22 , H01Q25/00
摘要： A radiating antenna capable of generating or receiving radiation using a plurality of feeds and a dielectric resonator is disclosed. The purpose of using multiple feeds with a single dielectric resonator antenna is to produce several beams each having a ‘boresight’ (that is, a direction of maximum radiation on transmit, or a direction of maximum sensitivity on receive) in a different direction. Several such beams may be excited simultaneously to form a new beam in any arbitrary direction. The new beam may be incrementally or continuously steerable and may be steered through a complete 360 degree circle. The invention may be combined with an internal or external monopole antenna so as to cancel out the antenna backlobe or otherwise resolve the front/back ambiguity that arises with this type of dielectric resonance antenna. When receiving radio signals, electronic processing of such multiple beams may be used to find the direction of those signals thus forming the basis of a radio direction finding device. Further, by forming a transmitting beam or resolving a receiving beam in the direction of the incoming radio signal, a ‘smart’ or ‘intelligent’ antenna may be constructed. The excitation of several beams together can, in some combinations, produce a system with a significantly greater bandwidth than a beam formed by exciting a single probe or aperture. The dielectric resonator is mounted on a ground plane, is preferably substantially cylindrical, and is fed, for example, by a number of internal probes or external ground plane apertures. An internal or external monopole antenna may be added to improve performance.
摘要翻译：公开了能够使用多个馈电和介质谐振器产生或接收辐射的辐射天线。使用单个介质谐振器天线使用多个馈电的目的是产生几个光束，每个光束在不同的方向上具有“视轴”（即发射时的最大辐射方向或接收时的最大灵敏度方向）。这种光束可以同时被激发以在任何方向上形成新的光束，新的光束可以是递增的或连续的可控的，并且可以通过完整的360度圆转向。本发明可以与内部或外部单极天线组合，以便消除天线背景或以其他方式解决由这种类型的介质谐振天线产生的前/后模糊，当接收无线电信号时，可以使用这种多个波束的电子处理来找到那些信号的方向，从而形成无线电测向装置，此外，通过形成发送光束或者在接收到的无线电符号的方向上解析接收光束可以构建“智能”或“智能”天线。在一些组合中，多个光束的激发可以产生具有比通过激发单个探针或孔所形成的光束显着更大带宽的系统。介质谐振器安装在接地平面上，优选地基本上是圆柱形的，并且例如通过多个内部探针或外部接地平面孔进给。可以添加内部或外部单极天线以提高性能。

2. 发明授权

US06614406B2 Circumferential antenna for an implantable medical device 有权
公开(公告)号：US06614406B2
公开(公告)日：2003-09-02
申请号：US10252494
申请日：2002-09-23
申请人： Mark D. Amundson , Jeffrey A. Von Arx , William J. Linder , Prashant Rawat , William R. Mass
发明人： Mark D. Amundson , Jeffrey A. Von Arx , William J. Linder , Prashant Rawat , William R. Mass
IPC分类号： H01Q140
CPC分类号： H01Q1/22 , A61N1/37229 , Y10S128/903
摘要： An apparatus and method for enabling far-field radio-frequency communications with an implantable medical device in which an antenna is embedded within a dielectric around the periphery of the device. Such a circumferential antenna saves space while still permitting far-field telemetry over a desired range of frequencies.

3. 发明授权

US06531991B2 Dielectric resonator antenna for a mobile communication 失效
标题翻译：用于移动通信的介质谐振器天线
公开(公告)号：US06531991B2
公开(公告)日：2003-03-11
申请号：US09793044
申请日：2001-02-27
申请人： Naoki Adachi , Takashi Fukagawa , Suguru Fujita , Kenichi Maeda , Kazuaki Takahashi , Makoto Hasegawa , Morikazu Sagawa , Mitsuo Makimoto
发明人： Naoki Adachi , Takashi Fukagawa , Suguru Fujita , Kenichi Maeda , Kazuaki Takahashi , Makoto Hasegawa , Morikazu Sagawa , Mitsuo Makimoto
IPC分类号： H01Q140
CPC分类号： H01Q9/0485
摘要： A hemispherical dielectric resonator is arranged on a metal substrate to make a flat surface of the hemispherical dielectric resonator contact with the metal substrate, and a dielectric wave-guiding channel is connected with a curved side surface of the hemispherical dielectric resonator. Therefore, a dielectric resonance antenna in which the hemispherical dielectric resonator and the dielectric wave-guiding channel are placed on the same metal substrate is obtained. A signal transmitting through the dielectric wave-guiding channel is fed in the hemispherical dielectric resonator, the hemispherical dielectric resonator is resonated, and an electromagnetic wave is radiated. Therefore, the dielectric resonance antenna functions as a wave radiation device.
摘要翻译：半导体介质谐振器布置在金属基板上，以使半球形介质谐振器的平坦表面与金属基板接触，并且介电波导通道与半球形介质谐振器的弯曲侧表面连接。因此，获得了将半球形介质谐振器和介质波导路放置在同一金属基板上的介质谐振天线。通过介质波导通道传输的信号被馈送到半球形介质谐振器中，半球形介质谐振器谐振，并且电磁波被辐射。因此，介质谐振天线用作波浪辐射装置。

4. 发明授权

US06809701B2 Circumferential antenna for an implantable medical device 有权
公开(公告)号：US06809701B2
公开(公告)日：2004-10-26
申请号：US10634233
申请日：2003-08-05
申请人： Mark D. Amundson , Jeffrey A. Von Arx , William J. Linder , Prashant Rawat , William R. Mass
发明人： Mark D. Amundson , Jeffrey A. Von Arx , William J. Linder , Prashant Rawat , William R. Mass
IPC分类号： H01Q140
CPC分类号： H01Q1/22 , A61N1/37229 , Y10S128/903
摘要： An apparatus and method for enabling far-field radio-frequency communications with an implantable medical device in which an antenna is embedded within a dielectric around the periphery of the device. Such a circumferential antenna saves space while still permitting far-field telemetry over a desired range of frequencies.

5. 发明授权

US06304231B1 Utility meter label support and antenna 有权
标题翻译：公用仪表标签支架和天线
公开(公告)号：US06304231B1
公开(公告)日：2001-10-16
申请号：US09168370
申请日：1998-10-07
申请人： Eric B. Reed , Paul Rajotte
发明人： Eric B. Reed , Paul Rajotte
IPC分类号： H01Q140
CPC分类号： G01D4/006 , G01D4/004 , H01Q1/04 , H01Q1/40 , H01Q1/42 , H01Q9/0407 , Y02B90/242 , Y02B90/243 , Y04S20/322 , Y04S20/325
摘要： A utility meter label support and antenna are described. The label support supports a product label and an antenna for radio frequency-based, remote meter reading capability, all within standard type utility meter housing. In one embodiment, the label support is fabricated from molded plastic and includes a plurality of support members connected to a substantially planar member. The support members are configured to insert into openings in the printed circuit board of the utility meter. The antenna is embedded in a flexible circuit and mounted on the planar member. A conducting element is embedded in a portion of the flexible circuit and is configured to physically and electrically connect the antenna to a transceiver on the circuit board. A product label is mounted on the label support and may be viewed through a transparent window in the meter housing.
摘要翻译：描述了公用事业仪表标签支架和天线。标签支持支持产品标签和天线，用于基于射频的远程抄表能力，均在标准型公用事业仪表外壳内。在一个实施例中，标签支撑件由模制塑料制成并且包括连接到基本平坦的构件的多个支撑构件。支撑构件被配置成插入到公用电表的印刷电路板的开口中。天线嵌入柔性电路并安装在平面构件上。导电元件嵌入在柔性电路的一部分中，并且被配置为将天线物理和电连接到电路板上的收发器。产品标签安装在标签支架上，可以通过仪表外壳中的透明窗口查看。

6. 发明授权

US06630911B2 Compact antenna and producing method thereof 失效
公开(公告)号：US06630911B2
公开(公告)日：2003-10-07
申请号：US10024085
申请日：2001-12-17
申请人： Yoshikazu Kamei , Takanori Washiro , Hiroki Hamada , Takahiro Ueno , Masayuki Ishiwa
发明人： Yoshikazu Kamei , Takanori Washiro , Hiroki Hamada , Takahiro Ueno , Masayuki Ishiwa
IPC分类号： H01Q140
CPC分类号： H01Q1/40 , B29C33/005 , B29C45/0046 , B29C45/0055 , B29C45/14344 , B29C45/14639 , B29C45/14836 , B29C45/2669 , B29C45/4005 , B29C2045/0027 , B29L2031/3456 , H01Q1/242 , H01Q1/36
摘要： A compact antenna comprises a core which is a hard linear member having a predetermined shape corresponding to resonance characteristic, a conductor film which covers at least a portion of an outer surface of the core and which has higher electric conductivity than that of the core, and a substrate which closely surrounds and holds the outer surface of the core covered with the connection film. A film thickness of the conductor film is equal to a skin depth and thus, it is possible to inexpensively maintain reliability, and to prevent radiation efficiency from being lowered.

7. 发明授权

US06456256B1 Circumferential antenna for an implantable medical device 有权
标题翻译：可植入医疗器械的圆周天线
公开(公告)号：US06456256B1
公开(公告)日：2002-09-24
申请号：US09921653
申请日：2001-08-03
申请人： Mark D. Amundson , Jeffrey A. Von Arx , William J. Linder , Prashant Rawat , William R. Mass
发明人： Mark D. Amundson , Jeffrey A. Von Arx , William J. Linder , Prashant Rawat , William R. Mass
IPC分类号： H01Q140
CPC分类号： H01Q1/22 , A61N1/37229 , Y10S128/903
摘要： An apparatus and method for enabling far-field radio-frequency communications with an implantable medical device in which an antenna is embedded within a dielectric around the periphery of the device. Such a circumferential antenna saves space while still permitting far-field telemetry over a desired range of frequencies.
摘要翻译：一种用于实现与可植入医疗装置的远场射频通信的装置和方法，其中天线嵌入设备外围的电介质周围。这种周向天线节省了空间，同时仍然允许在期望的频率范围上进行远场遥测。

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