专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011068674A3 BEZEL GAP ANTENNAS 审中-公开
标题翻译： BEZEL GAP天线
公开(公告)号：WO2011068674A3
公开(公告)日：2012-01-26
申请号：PCT/US2010056887
申请日：2010-11-16
申请人： APPLE INC , PASCOLINI MATTIA , HILL ROBERT J , ZAVALA JUAN , JIN NANBO , LI QINGXIANG , SCHLUB ROBERT W , CABALLERO RUBEN
发明人： PASCOLINI MATTIA , HILL ROBERT J , ZAVALA JUAN , JIN NANBO , LI QINGXIANG , SCHLUB ROBERT W , CABALLERO RUBEN
IPC分类号： H01Q7/00 , H01Q1/24 , H01Q9/42
CPC分类号： H01Q7/00 , H01Q1/243 , H01Q9/42 , H01Q13/10
摘要： Electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. A parallel- fed loop antenna may be formed from portions of an electronic device bezel and a ground plane. The antenna may operate in multiple communications bands. An impedance matching circuit for the antenna may be formed from a parallel-connected inductive element and a series- connected capacitive element. The bezel may surround a peripheral portion of a display that is mounted to the front of an electronic device. The bezel may contain a gap. Antenna feed terminals for the antenna may be located on opposing sides of the gap. The inductive element may bridge the gap and the antenna feed terminals. The capacitive element may be connected in series between one of the antenna feed terminals and a conductor in a transmission line located between the transceiver circuitry and the antenna.
摘要翻译：提供包含无线通信电路的电子设备。无线通信电路可以包括射频收发器电路和天线结构。并联馈电的环形天线可以由电子设备边框和接地平面的部分形成。天线可以在多个通信频带中操作。用于天线的阻抗匹配电路可以由并联连接的电感元件和串联连接的电容元件形成。边框可以围绕安装到电子设备前部的显示器的外围部分。表圈可能有间隙。用于天线的天线馈电端子可以位于间隙的相对侧上。电感元件可以桥接间隙和天线馈电端子。电容元件可以串联连接在天线馈电端子之一和位于收发器电路和天线之间的传输线中的导体之间。

2. 发明申请

WO2013028317A1 ANTENNA ISOLATION ELEMENTS 审中-公开
标题翻译：天线隔离元件
公开(公告)号：WO2013028317A1
公开(公告)日：2013-02-28
申请号：PCT/US2012/048979
申请日：2012-07-31
申请人： APPLE INC. , ZHU, Jiang , GUTERMAN, Jerzy , PASCOLINI, Mattia , NATH, Jayesh , SCHLUB, Robert, W.
发明人： ZHU, Jiang , GUTERMAN, Jerzy , PASCOLINI, Mattia , NATH, Jayesh , SCHLUB, Robert, W.
IPC分类号： H01Q1/52 , H01Q17/00
CPC分类号： H01Q1/523 , H01Q1/2266
摘要： Electronic devices may be provided with antenna structures and antenna isolation element structures. An antenna array may be located within an electronic device. The antenna array may have multiple antennas and interposed antenna isolation element structures for isolating the antennas from each other. An antenna isolation element structure may have a dielectric carrier with a longitudinal axis. A sheet of conductive material may extend around the longitudinal axis to form a conductive loop structure. The loop structure in the antenna isolation element may have a gap that spans the sheet of conductive material parallel to the longitudinal axis. Electronic components may bridge the gap. Control circuitry may adjust the electronic components to tune the antenna isolation element.
摘要翻译：电子设备可以设置有天线结构和天线隔离元件结构。天线阵列可以位于电子设备内。天线阵列可以具有多个天线和插入的天线隔离元件结构，用于将天线彼此隔离。天线隔离元件结构可以具有具有纵向轴线的介电载体。导电材料片可以围绕纵向轴线延伸以形成导电环结构。天线隔离元件中的环路结构可以具有跨越平行于纵向轴线的导电材料片的间隙。电子元件可能弥合差距。控制电路可以调整电子部件以调谐天线隔离元件。

3. 发明申请

WO2012096892A2 RESONATING ELEMENT FOR REDUCING RADIO-FREQUENCY INTERFERENCE IN AN ELECTRONIC DEVICE 审中-公开
标题翻译：用于降低电子设备中射频干扰的谐振元件
公开(公告)号：WO2012096892A2
公开(公告)日：2012-07-19
申请号：PCT/US2012020659
申请日：2012-01-09
申请人： APPLE INC , MERZ NICHOLAS G L , MYERS SCOTT A , TAN TANG YEW , RANADE JAYDEEP V , PASCOLINI MATTIA
发明人： MERZ NICHOLAS G L , MYERS SCOTT A , TAN TANG YEW , RANADE JAYDEEP V , PASCOLINI MATTIA
IPC分类号： H01Q1/24 , H01Q1/22 , H01Q1/48
CPC分类号： H01Q1/2266 , H01Q1/243 , H01Q1/48
摘要： An electronic device may be provided with a display and wireless circuits. The wireless circuits may include antenna structures and radio-frequency transceiver circuitry that transmits and receives radio-frequency signals using the antenna structures. A ground plane for the antenna structures may be located in the center of the electronic device under the display. A resonating element may be used to reduce signal interference that otherwise arises when simultaneously operating the display and the antenna structures. The resonating element may be implemented using an L-shaped structure have an arm that extends parallel to one of the edges of the display.
摘要翻译：电子设备可以配备有显示器和无线电路。无线电路可以包括使用天线结构来发射和接收射频信号的天线结构和射频收发器电路。天线结构的地平面可以位于显示器下面的电子设备的中心。谐振元件可用于减少在同时操作显示器和天线结构时产生的信号干扰。谐振元件可以使用具有平行于显示器的边缘之一延伸的臂的L形结构来实现。

4. 发明申请

WO2011068674A2 BEZEL GAP ANTENNAS 审中-公开
标题翻译： BEZEL GAP天线
公开(公告)号：WO2011068674A2
公开(公告)日：2011-06-09
申请号：PCT/US2010/056887
申请日：2010-11-16
申请人： APPLE INC. , PASCOLINI, Mattia , HILL, Robert, J. , ZAVALA, Juan , JIN, Nanbo , LI, Qingxiang , SCHLUB, Robert, W. , CABALLERO, Ruben
发明人： PASCOLINI, Mattia , HILL, Robert, J. , ZAVALA, Juan , JIN, Nanbo , LI, Qingxiang , SCHLUB, Robert, W. , CABALLERO, Ruben
IPC分类号： H01Q1/24
CPC分类号： H01Q7/00 , H01Q1/243 , H01Q9/42 , H01Q13/10
摘要： Electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. A parallel- fed loop antenna may be formed from portions of an electronic device bezel and a ground plane. The antenna may operate in multiple communications bands. An impedance matching circuit for the antenna may be formed from a parallel-connected inductive element and a series- connected capacitive element. The bezel may surround a peripheral portion of a display that is mounted to the front of an electronic device. The bezel may contain a gap. Antenna feed terminals for the antenna may be located on opposing sides of the gap. The inductive element may bridge the gap and the antenna feed terminals. The capacitive element may be connected in series between one of the antenna feed terminals and a conductor in a transmission line located between the transceiver circuitry and the antenna.
摘要翻译：提供了包含无线通信电路的电子设备。无线通信电路可以包括射频收发器电路和天线结构。并联馈电的环形天线可以由电子设备边框和接地平面的部分形成。天线可以在多个通信频带中工作。用于天线的阻抗匹配电路可以由并联连接的电感元件和串联连接的电容元件形成。边框可以围绕安装到电子设备的前部的显示器的外围部分。表圈可能会有间隙。天线的天线馈电端子可以位于间隙的相对侧上。电感元件可以桥接间隙和天线馈电端子。电容元件可以串联连接在天线馈电端子之一和位于收发器电路和天线之间的传输线中的导体之间。

5. 发明申请

WO2012061349A8 ANTENNA SYSTEM WITH RECEIVER DIVERSITY AND TUNABLE MATCHING CIRCUIT 审中-公开
标题翻译：具有接收器多样性和可调谐匹配电路的天线系统
公开(公告)号：WO2012061349A8
公开(公告)日：2013-01-03
申请号：PCT/US2011058728
申请日：2011-11-01
申请人： APPLE INC , CABALLERO RUBEN , PASCOLINI MATTIA , NARANG MOHIT , MOW MATTHEW A , SCHLUB ROBERT W
发明人： CABALLERO RUBEN , PASCOLINI MATTIA , NARANG MOHIT , MOW MATTHEW A , SCHLUB ROBERT W
IPC分类号： H01Q1/24 , H01Q1/44 , H01Q5/00 , H01Q9/04 , H01Q9/42 , H01Q21/28
CPC分类号： H04M1/026 , H01Q1/243 , H01Q1/44 , H01Q9/0421 , H01Q9/42 , H01Q21/28 , H01Q21/30 , H04M1/0266
摘要： Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. An electronic device may include a display mounted within a housing. A peripheral conductive member may run around the edges of the display and housing. Dielectric-filled gaps may divide the peripheral conductive member into individual segments. A ground plane may be formed within the housing from conductive housing structures, printed circuit boards, and other conductive elements. The ground plane and the segments of the peripheral conductive member may form antennas in upper and lower portions of the housing. The radio-frequency transceiver circuitry may implement receiver diversity using both the upper and lower antennas. The lower antenna may be used in transmitting signals. The upper antenna may be tuned using a tunable matching circuit.
摘要翻译：可以提供包含无线通信电路的电子设备。无线通信电路可以包括射频收发器电路和天线结构。电子设备可以包括安装在壳体内的显示器。外围导电构件可以围绕显示器和壳体的边缘延伸。介质填充的间隙可以将外围导电构件分成单独的段。可以在壳体内从导电壳体结构，印刷电路板和其它导电元件形成接地平面。接地平面和周边导电部件的段可以在壳体的上部和下部形成天线。射频收发器电路可以使用上天线和下天线实现接收机分集。下天线可用于发射信号。可以使用可调匹配电路来调谐上天线。

6. 发明申请

WO2012096892A3 RESONATING ELEMENT FOR REDUCING RADIO-FREQUENCY INTERFERENCE IN AN ELECTRONIC DEVICE 审中-公开
公开(公告)号：WO2012096892A3
公开(公告)日：2012-07-19
申请号：PCT/US2012/020659
申请日：2012-01-09
申请人： APPLE INC. , MERZ, Nicholas, G.L. , MYERS, Scott, A. , TAN, Tang, Yew , RANADE, Jaydeep, V. , PASCOLINI, Mattia
发明人： MERZ, Nicholas, G.L. , MYERS, Scott, A. , TAN, Tang, Yew , RANADE, Jaydeep, V. , PASCOLINI, Mattia
IPC分类号： H01Q1/24 , H01Q1/48 , H01Q1/22
摘要： An electronic device may be provided with a display and wireless circuits. The wireless circuits may include antenna structures and radio-frequency transceiver circuitry that transmits and receives radio-frequency signals using the antenna structures. A ground plane for the antenna structures may be located in the center of the electronic device under the display. A resonating element may be used to reduce signal interference that otherwise arises when simultaneously operating the display and the antenna structures. The resonating element may be implemented using an L-shaped structure have an arm that extends parallel to one of the edges of the display.

7. 发明申请

WO2011149489A1 HOUSING STRUCTURES FOR OPTIMIZING LOCATION OF EMITTED RADIO-FREQUENCY SIGNALS 审中-公开
标题翻译：用于优化发射无线电频率信号位置的住房结构
公开(公告)号：WO2011149489A1
公开(公告)日：2011-12-01
申请号：PCT/US2010/049403
申请日：2010-09-17
申请人： APPLE INC. , PASCOLINI, Mattia , SCHLUB, Robert, W. , CABALLERO, Ruben , JIN, Nanbo , MYERS, Scott, A.
发明人： PASCOLINI, Mattia , SCHLUB, Robert, W. , CABALLERO, Ruben , JIN, Nanbo , MYERS, Scott, A.
IPC分类号： H01Q1/24 , H01Q7/00 , H01Q9/42
CPC分类号： H01Q1/243 , H01Q7/00 , H01Q9/42
摘要： Electronic devices are provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and antenna structures. A display may be mounted on a front face of an electronic device. A conductive member such as a bezel may surround the display. Internal housing support structures such as a metal midplate member may be used to support the display. The midplate member may be connected between opposing edges of the bezel. The antenna structures may include an antenna formed from part of the midplate member and part of the bezel. Antenna image currents in the midplate member may be blocked by slots in the midplate member. The slots may be located adjacent to the antenna and may ensure that the antenna emits radio-frequency signals in a desired pattern. The slots may be angled and segmented.
摘要翻译：提供了包含无线通信电路的电子设备。无线通信电路可以包括射频收发器电路和天线结构。显示器可以安装在电子设备的正面上。诸如边框的导电构件可围绕显示器。可以使用诸如金属中间板构件的内部壳体支撑结构来支撑显示器。中间板构件可以连接在边框的相对边缘之间。天线结构可以包括由中间板构件的一部分和边框的一部分形成的天线。中间板构件中的天线图像电流可能被中间板构件中的槽阻挡。时隙可以位于天线附近，并且可以确保天线以期望的模式发射射频信号。槽可以成角度和分段。

8. 发明申请

WO2009146282A1 SELF-RESONATING ANTENNA 审中-公开
标题翻译：自谐振天线
公开(公告)号：WO2009146282A1
公开(公告)日：2009-12-03
申请号：PCT/US2009/044620
申请日：2009-05-20
申请人： MOTOROLA, INC. , OH, Sung-Hoon , HONG, Soo, Won , PASCOLINI, Mattia
发明人： OH, Sung-Hoon , HONG, Soo, Won , PASCOLINI, Mattia
IPC分类号： H01Q5/00 , H01Q9/42 , H01Q1/24
CPC分类号： H01Q9/42 , H01Q1/243 , H01Q5/321 , H01Q5/392 , H01Q9/30
摘要： An antenna (500) includes a U-shaped radiator portion (506) having a first extending arm (508) and a second extending arm (510) parallel and adjacent the first extending arm and coupled to the first extending arm by a junction portion (512), where the first and second extending arms and the junction portion defining a slot (514). The antenna further includes a ground plane (502) physically coupled only to the first extending arm and a distributed feed element (516) disposed at least partially within the slot and operable to radiate electromagnetic signals within a first frequency range and electrically excite at least portions of the radiator portion at at least a second frequency range having frequencies outside the first frequency range, thereby causing the radiator portion to radiate electromagnetic signals within the second frequency range.
摘要翻译：天线（500）包括具有第一延伸臂（508）和第二延伸臂（510）的U形散热器部分（506），第二延伸臂（510）平行并邻近第一延伸臂并且通过接合部分 512），其中第一和第二延伸臂和接合部分限定槽（514）。天线还包括物理耦合到第一延伸臂的接地平面（502）和至少部分地设置在槽内的分布式供电元件（516），可操作以在第一频率范围内辐射电磁信号，并且电激励至少部分在第一频率范围以外的频率的至少第二频率范围内，散热器部分辐射第二频率范围内的电磁信号。

9. 发明申请

WO2012061394A8 ANTENNA SYSTEM WITH ANTENNA SWAPPING AND ANTENNA TUNING 审中-公开
标题翻译：天线切换和天线调谐天线系统
公开(公告)号：WO2012061394A8
公开(公告)日：2012-12-20
申请号：PCT/US2011058795
申请日：2011-11-01
申请人： APPLE INC , CABALLERO RUBEN , PASCOLINI MATTIA , NARANG MOHIT , MOW MATTHEW A , SCHLUB ROBERT W
发明人： CABALLERO RUBEN , PASCOLINI MATTIA , NARANG MOHIT , MOW MATTHEW A , SCHLUB ROBERT W
IPC分类号： H01Q1/24 , H01Q5/00 , H01Q9/04 , H01Q9/42 , H01Q21/28 , H04B7/04
CPC分类号： H01Q1/243 , H01Q7/00 , H01Q9/0421 , H01Q9/42 , H01Q21/28 , H04B1/401 , H04B7/0602 , H04B7/0689 , H04M1/0202
摘要： Electronic devices may be provided that contain wireless communications circuitry. The wireless communications circuitry may include radio-frequency transceiver circuitry and first and second antennas. An electronic device may include a housing. The first antenna may be located at an upper end of the housing and the second antenna may be located at a lower end of the housing. A peripheral conductive member may run around the edges of the housing and may be used in forming the first and second antennas. The radio-frequency transceiver circuitry may have a transmit-receive port and a receive port. Switching circuitry may connect the first antenna to the transmit-receive port and the second antenna to the receiver port or may connect the first antenna to the receive port and the second antenna to the transmit-receive port.
摘要翻译：可以提供包含无线通信电路的电子设备。无线通信电路可以包括射频收发器电路和第一和第二天线。电子设备可以包括壳体。第一天线可以位于壳体的上端，并且第二天线可以位于壳体的下端。外围导电构件可以绕壳体的边缘延伸并且可以用于形成第一和第二天线。射频收发器电路可以具有发送接收端口和接收端口。开关电路可以将第一天线连接到发射 - 接收端口，将第二天线连接到接收器端口，或者可以将第一天线连接到接收端口，将第二天线连接到发射 - 接收端口。

10. 发明申请

WO2012039879A1 ANTENNA STRUCTURES HAVING RESONATING ELEMENTS AND PARASITIC ELEMENTS WITHIN SLOTS IN CONDUCTIVE ELEMENTS 审中-公开
标题翻译：具有传导元件中的共振元件和PARASITIC元件的天线结构
公开(公告)号：WO2012039879A1
公开(公告)日：2012-03-29
申请号：PCT/US2011/049018
申请日：2011-08-24
申请人： APPLE INC. , GUTERMAN, Jerzy , XU, Hao , KOUGH, Douglas, Blake , CAMACHO, Eduardo, Lopez , PASCOLINI, Mattia , SCHLUB, Robert, W. , CABALLERO, Ruben
发明人： GUTERMAN, Jerzy , XU, Hao , KOUGH, Douglas, Blake , CAMACHO, Eduardo, Lopez , PASCOLINI, Mattia , SCHLUB, Robert, W. , CABALLERO, Ruben
IPC分类号： H01Q1/24
CPC分类号： H01Q5/357 , H01Q1/2266 , H01Q5/378
摘要： Electronic devices may include radio-frequency transceiver circuitry and antenna structures. The antenna structures may include antenna resonating elements such as dual-band antenna resonating elements that resonate in first and second communications bands. The antenna structures may also contain parasitic antenna elements such as elements that are operative in only the first or second communications band and elements that are operative in both the first and second communications bands. The antenna resonating elements and parasitic elements may be mounted on a common dielectric carrier. The dielectric carrier may be mounted within a slot or other opening in a conductive element. The conductive element may be formed from conductive housing structures in an electronic device such as a portable computer. The portable computer may have a clutch barrel with a dielectric cover. The dielectric cover may overlap and cover the slot and the dielectric carrier.
摘要翻译：电子设备可以包括射频收发器电路和天线结构。天线结构可以包括诸如在第一和第二通信频带中共振的双频天线谐振元件的天线谐振元件。天线结构还可以包含诸如仅在第一或第二通信频带中操作的元件的寄生天线元件和在第一和第二通信频带中都可操作的元件。天线谐振元件和寄生元件可以安装在公共介电载体上。电介质载体可以安装在导电元件中的槽或其它开口内。导电元件可以由诸如便携式计算机的电子设备中的导电外壳结构形成。便携式计算机可以具有带电介质盖的离合器筒。电介质盖可以重叠并覆盖槽和电介质载体。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式