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Patent Agency Ranking
公开(公告)号：WO2006015215A3
公开(公告)日：2006-02-09
申请号：PCT/US2005/026993
申请日：2005-07-28
Applicant: INTERDIGITAL TECHNOLOGY CORPORATION , RICHESON, Dee, M. , CHIANG, Bing, A. , LYNCH, Michael, J. , WOOD, Douglas, H.
Inventor： CHIANG, Bing, A. , LYNCH, Michael, J. , WOOD, Douglas, H.
Abstract: A smart antenna includes a ground plane, an active antenna element adjacent the ground plane, and passive antenna elements adjacent the ground plane. The passive antenna elements have different sizes for defining different resonant frequencies for increasing a bandwidth of the smart antenna. Dielectric layers having different dielectric constants may also be used for coating the passive antenna elements for defining different resonant frequencies. Impedance elements are connected to the ground plane and are selectively connectable to the passive antenna elements for antenna beam steering.
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2.发明申请MULTI-MODE INPUT IMPEDANCE MATCHING FOR SMART ANTENNAS AND ASSOCIATED METHODS 审中-公开用于智能天线和相关方法的多模式输入阻抗匹配
公开(公告)号：WO2006015121A2
公开(公告)日：2006-02-09
申请号：PCT/US2005/026784
申请日：2005-07-27
Applicant: INTERDIGITAL TECHNOLOGY CORPORATION , RICHESON, Dee M. , CHIANG, Bing A.
Inventor： CHIANG, Bing A.
IPC: H01Q19/00
Abstract: A smart antenna includes a ground plane, an active antenna element adjacent the ground plane and having a radio frequency (RF) input associated therewith, and passive antenna elements adjacent the ground plane. Impedance elements are connected to the ground plane and are selectively connectable to the passive antenna elements for antenna beam steering. Tuning elements are adjacent the passive antenna elements for tuning thereof so that an input impedance of the RF input of the active antenna element remains relatively constant during the antenna beam steering.
Abstract translation: 智能天线包括接地平面，与接地平面相邻的有源天线元件，并具有与之相关联的射频（RF）输入，以及与地平面相邻的无源天线元件。 阻抗元件连接到接地平面，并且可选择性地连接到用于天线波束转向的无源天线元件。 调谐元件与无源天线元件相邻，用于调谐，使得有源天线元件的RF输入的输入阻抗在天线波束转向期间保持相对恒定。
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公开(公告)号：WO2006015215A9
公开(公告)日：2006-03-30
申请号：PCT/US2005026993
申请日：2005-07-28
Applicant: INTERDIGITAL TECH CORP , RICHESON DEE M , CHIANG BING A , LYNCH MICHAEL J , WOOD DOUGLAS H
Inventor： CHIANG BING A , LYNCH MICHAEL J , WOOD DOUGLAS H , RICHESON JOSEPH T
CPC classification number: H01Q19/22 , H01Q1/242 , H01Q1/243 , H01Q1/38 , H01Q3/446 , H01Q5/385 , H01Q9/32
Abstract: A smart antenna includes a ground plane, an active antenna element adjacent the ground plane, and passive antenna elements adjacent the ground plane. The passive antenna elements have different sizes for defining different resonant frequencies for increasing a bandwidth of the smart antenna. Dielectric layers having different dielectric constants may also be used for coating the passive antenna elements for defining different resonant frequencies. Impedance elements are connected to the ground plane and are selectively connectable to the passive antenna elements for antenna beam steering.
Abstract translation: 智能天线包括地平面，与地平面相邻的有源天线元件以及与地平面相邻的无源天线元件。 无源天线元件具有不同的尺寸，用于定义不同的谐振频率以增加智能天线的带宽。 具有不同介电常数的电介质层也可以用于涂覆无源天线元件以定义不同的谐振频率。 阻抗元件连接到地平面，并且可选择性地连接到用于天线波束控制的无源天线元件。
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公开(公告)号：WO2006015215A2
公开(公告)日：2006-02-09
申请号：PCT/US2005/026993
申请日：2005-07-28
Applicant: INTERDIGITAL TECHNOLOGY CORPORATION , RICHESON, Dee, M. , CHIANG, Bing, A. , LYNCH, Michael, J. , WOOD, Douglas, H.
Inventor： CHIANG, Bing, A. , LYNCH, Michael, J. , WOOD, Douglas, H.
IPC: H01Q19/00
CPC classification number: H01Q19/22 , H01Q1/242 , H01Q1/243 , H01Q1/38 , H01Q3/446 , H01Q5/385 , H01Q9/32
Abstract: A smart antenna includes a ground plane, an active antenna element adjacent the ground plane, and passive antenna elements adjacent the ground plane. The passive antenna elements have different sizes for defining different resonant frequencies for increasing a bandwidth of the smart antenna. Dielectric layers having different dielectric constants may also be used for coating the passive antenna elements for defining different resonant frequencies. Impedance elements are connected to the ground plane and are selectively connectable to the passive antenna elements for antenna beam steering.
Abstract translation: 智能天线包括接地平面，邻近接地平面的有源天线元件以及邻近接地平面的无源天线元件。 无源天线元件具有不同的尺寸，用于定义不同的谐振频率以增加智能天线的带宽。 具有不同介电常数的介电层也可用于涂覆无源天线元件以限定不同的谐振频率。 阻抗元件连接到接地平面，并且可选择性地连接到用于天线波束转向的无源天线元件。
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5.发明申请MULTI-MODE INPUT IMPEDANCE MATCHING FOR SMART ANTENNAS AND ASSOCIATED METHODS 审中-公开用于智能天线和相关方法的多模式输入阻抗匹配
公开(公告)号：WO2006015121A3
公开(公告)日：2007-04-05
申请号：PCT/US2005026784
申请日：2005-07-27
Applicant: INTERDIGITAL TECH CORP , RICHESON DEE M , CHIANG BING A
Inventor： CHIANG BING A , RICHESON JOSEPH T
Abstract: Smart antenna (22) includes a ground plane (41) , an active antenna element (30) adjacent the ground plane and having a radio frequency (RF) input associated therewith, and passive antenna elements (32) adjacent the ground plane. Impedance elements (60) are connected to the ground plane and are selectively connectable to the passive antenna elements for antenna beam steering. Tuning elements (34) are adjacent the passive antenna elements for tuning thereof so that an input impedance of the RF input of the active antenna element remains relatively constant during the antenna beam steering.
Abstract translation: 智能天线（22）包括接地平面（41），与接地平面相邻的有源天线元件（30），并具有与之相关联的射频（RF）输入，以及邻近接地平面的无源天线元件（32）。 阻抗元件（60）连接到接地平面，并且可选择性地连接到用于天线波束转向的无源天线元件。 调谐元件（34）与无源天线元件相邻，用于调谐，使得有源天线元件的RF输入的输入阻抗在天线波束转向期间保持相对恒定。
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