-
公开(公告)号：JP2011205678A
公开(公告)日：2011-10-13
申请号：JP2011116910
申请日：2011-05-25
Applicant: Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
Inventor： FILIPOVIC DANIEL F , NYBECK JAMES L , ABERLE TY , MONSON RODNEY H
Abstract: PROBLEM TO BE SOLVED: To provide an antenna which can be flexibly built in a downsized wireless apparatus.SOLUTION: In a substrate antenna formed of one or more conductive traces 402 supported on a dielectric substrate 404 having a predetermined thickness, appropriate dimensions are selected for lengths and widths of the traces based on the wavelength of interest, connecting elements, and space allocated. The supporting substrate 404 in conjunction with the device in which the antenna is used is mounted so as to be offset from a ground plane 502 and generally perpendicular to the ground plane 502. The trace 402 is electrically connected to a conductive pad at one end, and a signal feed device 410 for the antenna is coupled to the conductive pad.
Abstract translation: 要解决的问题：提供一种能够灵活地构建在尺寸小的无线设备中的天线。解决方案：在由一个或多个支撑在具有预定厚度的电介质基底404上的导电迹线402形成的衬底天线中，选择合适的尺寸用于 基于感兴趣的波长，连接元件和分配的空间的迹线的长度和宽度。 支撑衬底404结合使用天线的装置被安装成从接地平面502偏移并且大致垂直于接地平面502.轨迹402在一端电连接到导电垫， 并且用于天线的信号馈送装置410耦合到导电垫。
-
公开(公告)号：JP2009055617A
公开(公告)日：2009-03-12
申请号：JP2008238516
申请日：2008-09-17
Applicant: Qualcomm Inc , クゥアルコム・インコーポレイテッドQualcomm Incorporated
Inventor： FILIPOVIC DANIEL F , NYBECK JAMES L , ABERLE TY , MONSON RODNEY H
Abstract: PROBLEM TO BE SOLVED: To provide a downsized antenna that can be elastically incorporated in wireless devices.
SOLUTION: A substrate antenna (400) includes one or more conductive traces (402) supported on a dielectric substrate (404) having a predetermined thickness. Appropriate dimensions are selected for the lengths and widths of traces, based on the wavelength of interest, connecting elements, and space allocated. The supporting substrate (404) is mounted offset from and generally perpendicular to the ground plane (502) associated with the device with which the antenna is being used. The trace is electrically connected to a conductive pad (408) on one end. A signal feed (410) for the antenna is coupled to the conductive pad (408).
COPYRIGHT: (C)2009,JPO&INPITAbstract translation: 要解决的问题：提供可弹性地结合在无线设备中的小型天线。 解决方案：衬底天线（400）包括支撑在具有预定厚度的电介质衬底（404）上的一个或多个导电迹线（402）。 基于感兴趣的波长，连接元件和分配的空间，为走线的长度和宽度选择适当的尺寸。 支撑基板（404）安装在与正在使用天线的装置相关联的接地平面（502）的上方并大体上垂直于其安装。 迹线在一端电连接到导电焊盘（408）。 用于天线的信号馈送（410）耦合到导电焊盘（408）。 版权所有（C）2009，JPO＆INPIT
-
公开(公告)号：AU3933800A
公开(公告)日：2000-10-16
申请号：AU3933800
申请日：2000-03-30
Applicant: QUALCOMM INC
Inventor： NYBECK JAMES L , OZAKI ERNEST T , TASSOUDJI MOHAMMAD A
Abstract: The present invention represents an integrated antenna assembly comprising a cellular communications antenna and a satellite communications antenna. Such an antenna assembly can, therefore, be used for communications over either frequency range. A wireless telephone using this assembly can, therefore, operate with either a terrestrial cellular communications system or a satellite communications system. In a preferred embodiment of the invention, the satellite communications antenna is a quadrifilar helix antenna and the cellular communications antenna is a sleeve dipole. The whip portion of the sleeve dipole is positioned axially in the center of the quadrifilar helix antenna. This orientation permits operation in both the satellite and cellular frequency ranges without significant electromagnetic coupling.
-
公开(公告)号：BR9908051A
公开(公告)日：2002-01-15
申请号：BR9908051
申请日：1999-02-18
Applicant: QUALCOMM INC
Inventor： FILIPOVIC DANIEL F , NYBECK JAMES L , ABERLE TY , MONSON RODNEY H
Abstract: A substrate antenna (400) that includes one or more conductive traces (402) supported on a dielectric substrate (404) having a predetermined thickness. Appropriate dimensions are selected for the lengths and widths of traces, based on the wavelength of interest, connecting elements, and space allocated. The supporting substrate (404) is mounted offset from and generally perpendicular to the ground plane (502) associated with the device with which the antenna is being used. The trace is electrically connected to a conductive pad (408) on one end. A signal feed (410) for the antenna is coupled to the conductive pad (408). The substrate antenna employs a very thin and compact structure which provides appropriate bandwidth. Antenna compactness and a greater variety of useful shapes allow the substrate antenna to be used very efficentiyl as an internal antenna for wireless devices.
-
公开(公告)号：AU3299899A
公开(公告)日：1999-09-06
申请号：AU3299899
申请日：1999-02-18
Applicant: QUALCOMM INC
Inventor： FILIPOVIC DANIEL F , NYBECK JAMES L , ABERLE TY , MONSON RODNEY H
Abstract: A substrate antenna (400) that includes one or more conductive traces (402) supported on a dielectric substrate (404) having a predetermined thickness. Appropriate dimensions are selected for the lengths and widths of traces, based on the wavelength of interest, connecting elements, and space allocated. The supporting substrate (404) is mounted offset from and generally perpendicular to the ground plane (502) associated with the device with which the antenna is being used. The trace is electrically connected to a conductive pad (408) on one end. A signal feed (410) for the antenna is coupled to the conductive pad (408). The substrate antenna employs a very thin and compact structure which provides appropriate bandwidth. Antenna compactness and a greater variety of useful shapes allow the substrate antenna to be used very efficentiyl as an internal antenna for wireless devices.
-
Patent Agency Ranking
公开(公告)号：CA2321214A1
公开(公告)日：1999-08-26
申请号：CA2321214
申请日：1999-02-18
Applicant: QUALCOMM INC
Inventor： ABERLE TY , NYBECK JAMES L , MONSON RODNEY H , FILIPOVIC DANIEL F
Abstract: A substrate antenna (400) that includes one or more conductive traces (402) supported on a dielectric substrate (404) having a predetermined thickness. Appropriate dimensions are selected for the lengths and widths of traces, based on the wavelength of interest, connecting elements, and space allocated. The supporting substrate (404) is mounted offset from and generally perpendicular to the ground plane (502) associated with the device with which the antenna is being used. The trace is electrically connected to a conductive pad (408) on one end. A signal feed (410) for the antenna is coupled to the conductive pad (408). The substrate antenna employs a very thin and compact structure which provides appropriate bandwidth. Antenna compactness and a greater variety of useful shapes allow the substrate antenna to be used very efficentiyl as an internal antenna for wireless devices.
-
公开(公告)号：CA2321214C
公开(公告)日：2008-02-19
申请号：CA2321214
申请日：1999-02-18
Applicant: QUALCOMM INC
Inventor： FILIPOVIC DANIEL F , NYBECK JAMES L
Abstract: A substrate antenna (400) that includes one or more conductive traces (402) supported on a dielectric substrate (404) having a predetermined thickness. Appropriate dimensions are selected for the lengths and widths of traces, based on the wavelength of interest, connecting elements, and space allocated. The supporting substrate (404) is mounted offset from and generally perpendicular to the ground plane (502) associated with the device with which the antenna is being used. The trace is electrically connected to a conductive pad (408) on one end. A signal feed (410) for the antenna is coupled to the conductive pad (408). The substrate antenna employs a very thin and compact structure which provides appropriate bandwidth. Antenna compactness and a greater variety of useful shapes allow the substrate antenna to be used very efficentiyl as an internal antenna for wireless devices.
-
公开(公告)号：AU748232B2
公开(公告)日：2002-05-30
申请号：AU3299899
申请日：1999-02-18
Applicant: QUALCOMM INC
Inventor： FILIPOVIC DANIEL F , NYBECK JAMES L , ABERLE TY , MONSON RODNEY H
Abstract: A substrate antenna (400) that includes one or more conductive traces (402) supported on a dielectric substrate (404) having a predetermined thickness. Appropriate dimensions are selected for the lengths and widths of traces, based on the wavelength of interest, connecting elements, and space allocated. The supporting substrate (404) is mounted offset from and generally perpendicular to the ground plane (502) associated with the device with which the antenna is being used. The trace is electrically connected to a conductive pad (408) on one end. A signal feed (410) for the antenna is coupled to the conductive pad (408). The substrate antenna employs a very thin and compact structure which provides appropriate bandwidth. Antenna compactness and a greater variety of useful shapes allow the substrate antenna to be used very efficentiyl as an internal antenna for wireless devices.
-
公开(公告)号：HK1045027A1
公开(公告)日：2002-11-08
申请号：HK02106397
申请日：2002-08-29
Applicant: QUALCOMM INC
Inventor： NYBECK JAMES L , OZAKI ERNEST T , TASSOUDJI MOHAMMAD A
Abstract: The present invention represents an integrated antenna assembly comprising a cellular communications antenna and a satellite communications antenna. Such an antenna assembly can, therefore, be used for communications over either frequency range. A wireless telephone using this assembly can, therefore, operate with either a terrestrial cellular communications system or a satellite communications system. In a preferred embodiment of the invention, the satellite communications antenna is a quadrifilar helix antenna and the cellular communications antenna is a sleeve dipole. The whip portion of the sleeve dipole is positioned axially in the center of the quadrifilar helix antenna. This orientation permits operation in both the satellite and cellular frequency ranges without significant electromagnetic coupling.
-
10.发明专利
公开(公告)号：CA2368401A1
公开(公告)日：2000-10-05
申请号：CA2368401
申请日：2000-03-30
Applicant: QUALCOMM INC
Inventor： NYBECK JAMES L , OZAKI ERNEST T , TASSOUDJI MOHAMMAD A
Abstract: The present invention represents an integrated antenna assembly comprising a cellular communications antenna and a satellite communications antenna. Such an antenna assembly can, therefore, be used for communications over either frequency range. A wireless telephone using this assemvly can, therefore, operate with either a terrestrial cellular communications system or a satellite communications system. In a preferred embodiment of the invention, the satellite communications antenna is a quadrifilar helix antenna and the cellular communications antenna is a sleeve dipole. The whip portion of the sleeve dipole is positioned axially in the center of the quadrifilar helix antenna. This orientation permits operation in both the satellite and cellul ar frequency ranges without significant electromagnetic coupling.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.025 seconds)
