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1. 发明申请

WO2007040639A1 MULTI-BAND PIFA 审中-公开
标题翻译：多波段PIFA
公开(公告)号：WO2007040639A1
公开(公告)日：2007-04-12
申请号：PCT/US2006/017732
申请日：2006-05-08
申请人： SONY ERICSSON MOBILE COMMUNICATIONS AB , OZKAR, Mete
发明人： OZKAR, Mete
IPC分类号： H01Q9/04 , H01Q5/00
CPC分类号： H01Q9/045 , H01Q5/00 , H01Q5/371 , H01Q9/0442
摘要： The method and apparatus described herein improves the impedance matching of a multi-band antenna (100). In particular, the multi-band antenna (100) comprises a radiating element (110) vertically displaced from an antenna ground plane (132) by feed and ground elements (116, 118), and a parasitic element (120) interposed between the feed and ground elements (116, 118). When the multi-band antenna (100) operates in the first frequency band, a selection circuit (140) connects the parasitic element (120) to the ground plane (132) to capacitively couple the ground element (118) to the feed element (116). However, when the multi-band antenna (100) operates in the second frequency band, the selection circuit (140) disables the capacitive coupling. By applying the capacitive coupling only when the multi-band antenna (100) operates in the first frequency band, the present invention improves the performance of the antenna (100) in the first frequency band without adversely affecting the performance of the antenna (100) in the second frequency band.
摘要翻译：这里描述的方法和装置改进了多频带天线（100）的阻抗匹配。具体地，多频带天线（100）包括通过馈电和接地元件（116,118）从天线接地平面（132）垂直移位的辐射元件（110）和插入馈电之间的寄生元件（120）和接地元件（116,118）。当多频带天线（100）在第一频带中工作时，选择电路（140）将寄生元件（120）连接到接地平面（132），以将接地元件（118）电容耦合到馈电元件 116）。然而，当多频带天线（100）工作在第二频带时，选择电路（140）禁止电容耦合。通过仅当多频带天线（100）在第一频带中工作时施加电容耦合，本发明改善了天线（100）在第一频带中的性能，而不会不利地影响天线（100）的性能，在第二频带。

2. 发明申请

WO2009014554A1 PRINTED CIRCUIT BOARDS WITH A MULTI-PLANE ANTENNA AND METHODS FOR CONFIGURING THE SAME 审中-公开
标题翻译：具有多平面天线的印刷电路板及其配置方法
公开(公告)号：WO2009014554A1
公开(公告)日：2009-01-29
申请号：PCT/US2008/001469
申请日：2008-02-04
申请人： SONY ERICSSON MOBILE COMMUNICATIONS AB , SOORA, Shruthi , OZKAR, Mete
发明人： SOORA, Shruthi , OZKAR, Mete
IPC分类号： H01Q1/24 , H01Q1/36 , H01Q1/38 , H01Q11/08
CPC分类号： H01Q1/243 , H01Q1/362 , H01Q1/38 , H01Q11/08
摘要： Multi-plane antennae on a substrate having a front face and a back face are provided. A plurality of through holes extend through the substrate between the front face and the back face of the substrate. A first antenna component is on the front face of the substrate and a second antenna component is on the back face of the substrate. A conductive via extends through a selected one of the through holes that electrically connects the first antenna component and the second antenna component to define the multi-plane antenna on the substrate. The substrate may be a printed circuit board (PCB). Mobile terminals including a multi-plane antenna and methods of configuring a multi-plane antenna are also provided.
摘要翻译：提供了具有正面和背面的基板上的多平面天线。多个通孔在基板的正面和背面之间延伸穿过基板。第一天线部件在基板的正面上，第二天线部件位于基板的背面。导电通孔延伸通过电连接第一天线部件和第二天线部件的选定的一个通孔，以在基板上限定多平面天线。基板可以是印刷电路板（PCB）。还提供了包括多平面天线的移动终端和配置多平面天线的方法。

3. 发明申请

WO2007067229A1 TUNING ANTENNAS WITH A FINITE GROUND PLANE 审中-公开
标题翻译：用有限的地面平面调整天线
公开(公告)号：WO2007067229A1
公开(公告)日：2007-06-14
申请号：PCT/US2006/032713
申请日：2006-08-23
申请人： SONY ERICSSON MOBILE COMMUNICATIONS AB , OZKAR, Mete
发明人： OZKAR, Mete
IPC分类号： H01Q5/00 , H01Q1/24
CPC分类号： H01Q9/145 , H01Q1/241 , H01Q1/48 , H01Q5/371
摘要： An apparatus includes a ground plane (410) formed from conductive material on a circuit board (420) in a first shape, where a section of the ground plane (410) at a first location has been omitted or removed to produce a cut (430) in the ground plane (410) in a second shape. The apparatus further includes an antenna (400) coupled to the ground plane (410).
摘要翻译：一种装置包括在第一形状的电路板（420）上由导电材料形成的接地平面（410），其中第一位置处的接地平面（410）的一部分已被省略或移除以产生切割（430 ）在第二形状的接地平面（410）中。该装置还包括耦合到接地平面（410）的天线（400）。

4. 发明申请

WO2010019294A1 FULL CLOSED LOOP AUTO ANTENNA TUNING FOR WIRELESS COMMUNICATIONS 审中-公开
标题翻译：全闭环自动天线调谐无线通信
公开(公告)号：WO2010019294A1
公开(公告)日：2010-02-18
申请号：PCT/US2009/043103
申请日：2009-05-07
申请人： SONY ERICSSON MOBILE COMMUNICATIONS AB , WILCOX, Bruce, E. , OZKAR, Mete , CARPENTER, Kerrance, L.
发明人： WILCOX, Bruce, E. , OZKAR, Mete , CARPENTER, Kerrance, L.
IPC分类号： H04B1/04
CPC分类号： H04B1/0458
摘要： A wireless terminal includes an RF transceiver, an auto tuner, and an antenna. When a remote signal is received at the wireless terminal, the auto tuner is adjusted in accordance with the received signal to optimize OTA performance of the wireless terminal. As further remote signals are received by the wireless terminal, the tuner is readjusted. As a user inputs information to be transmitted, the tuner is also readjusted in accordance with the transmission signals to optimize OTA performance of the wireless terminal, and a best compromise between the TX OTA performance and the RX OTA performance is calculated. Curent/temperature information may also be obtained for readjusting the tuner.
摘要翻译：无线终端包括RF收发器，自动调谐器和天线。当在无线终端接收到远程信号时，根据接收到的信号调整自动调谐器，以优化无线终端的OTA性能。随着远程信号被无线终端接收，调谐器被重新调整。当用户输入要发送的信息时，也根据传输信号重新调整调谐器，以优化无线终端的OTA性能，并且计算TX OTA性能和RX OTA性能之间的最佳折中。也可以获得Curent /温度信息以重新调整调谐器。

5. 发明申请

WO2008013572A1 SLIDER FORM FACTOR ELECTRONIC DEVICE WITH IMPROVED LOW BAND PERFORMANCE 审中-公开
标题翻译：具有改进的低带性能的滑动形式因子电子设备
公开(公告)号：WO2008013572A1
公开(公告)日：2008-01-31
申请号：PCT/US2007/002427
申请日：2007-01-29
申请人： SONY ERICSSON MOBILE COMMUNICATIONS AB , VANJANI, Kiran Chander , OZKAR, Mete
发明人： VANJANI, Kiran Chander , OZKAR, Mete
IPC分类号： H01Q1/24 , H04M1/02
CPC分类号： H01Q1/243 , H04M1/0237
摘要： An electronic device is provided that includes a housing having an upper slider portion and a lower slider portion. The upper slider portion and the lower slider portion are slidably engaged to permit relative sliding motion therebetween along a sliding axis. The electronic device further includes an upper printed circuit board and upper ground plane housed within the upper slider portion, the upper printed circuit board having circuitry assembled thereon. In addition, the electronic device includes a lower printed circuit board and lower ground plane housed within the lower slider portion, the lower printed circuit board having additional circuitry assembled thereon. Furthermore, the electronic device includes at least one of a radio transmitter or receiver within the housing for transmitting/receiving communications via the electronic device, and an antenna housed within the lower slider portion generally laterally adjacent a first edge of the lower ground plane. An antenna feed point coupling the at least one of the radio transmitter or receiver to the antenna is located generally at the center of the first edge of the lower ground plane, and a ground connection electrically connects a second edge of the lower ground plane, adjacent the first edge, to an edge of the upper ground plane.
摘要翻译：提供了一种电子装置，其包括具有上滑块部分和下滑块部分的壳体。上滑块部分和下滑块部分可滑动地接合，以允许它们沿滑动轴线相对滑动。电子设备还包括容纳在上滑块部分内的上印刷电路板和上接地平面，上印刷电路板上装有电路。此外，电子设备包括下部印刷电路板和下部接地平面，该下部接地平面容纳在下滑动部分内，下部印刷电路板具有组装在其上的附加电路。此外，电子设备包括用于经由电子设备发送/接收通信的外壳内的无线电发射器或接收器中的至少一个，以及通常横向邻近下部接地平面的第一边缘的下部滑动器部分中的天线。将无线电发射器或接收器中的至少一个耦合到天线的天线馈电点大致位于下接地平面的第一边缘的中心，并且接地连接电连接下接地平面的第二边缘，相邻第一个边缘，到上地平面的边缘。

6. 发明申请

WO2007040638A1 MULTI-BAND BENT MONOPOLE ANTENNA 审中-公开
标题翻译：多波束弯曲单极天线
公开(公告)号：WO2007040638A1
公开(公告)日：2007-04-12
申请号：PCT/US2006/017711
申请日：2006-05-08
申请人： SONY ERICSSON MOBILE COMMUNICATIONS AB , OZKAR, Mete
发明人： OZKAR, Mete
IPC分类号： H01Q9/04 , H01Q5/00
CPC分类号： H01Q9/0442 , H01Q5/378 , H01Q5/385 , H01Q9/0421
摘要： The method and apparatus described herein improves the bandwidth of a selected frequency band of a multi-band antenna (100). In particular, a selection circuit selectively (140) applies capacitive coupling to the multi-band antenna (100) to improve the bandwidth of a first frequency band without adversely affecting the bandwidth of a second frequency band. To that end, the multi-band antenna (100) of the present invention comprises a main antenna element (110) and a parasitic element (120) disposed proximate the main antenna element (110). When the multi-band antenna (100) operates in the first frequency band, the main antenna element (110) capacitively couples to the parasitic element (120). However, when the multi-band antenna (100) operates in the second frequency band, the selection circuit(140) disables the capacitive coupling. By applying the capacitive coupling only when the multi-band antenna (100) operates in the first frequency band, the present invention increases the bandwidth of the first frequency band without adversely affecting the bandwidth of the second frequency band.
摘要翻译：本文描述的方法和装置改善了多频带天线（100）的选定频带的带宽。特别地，选择性电路（140）选择性地（140）向多频带天线（100）施加电容耦合以改善第一频带的带宽，而不会不利地影响第二频带的带宽。为此，本发明的多频带天线（100）包括主天线元件（110）和靠近主天线元件（110）设置的寄生元件（120）。当多频带天线（100）在第一频带中工作时，主天线元件（110）电容耦合到寄生元件（120）。然而，当多频带天线（100）工作在第二频带时，选择电路（140）禁止电容耦合。通过仅当多频带天线（100）在第一频带中工作时施加电容耦合，本发明增加了第一频带的带宽，而不会不利地影响第二频带的带宽。

7. 发明申请

WO2006031785A1 SYSTEMS AND METHODS FOR A CAPACITIVELY-LOADED LOOP ANTENNA 审中-公开
标题翻译：用于负载环路天线的系统和方法
公开(公告)号：WO2006031785A1
公开(公告)日：2006-03-23
申请号：PCT/US2005/032508
申请日：2005-09-12
申请人： KYOCERA WIRELESS CORP. , POILASNE, Gregory , FABREGA-SANCHEZ, Jorge , OZKAR, Mete , PATHAK, Vaneet
发明人： POILASNE, Gregory , FABREGA-SANCHEZ, Jorge , OZKAR, Mete , PATHAK, Vaneet
IPC分类号： H01Q7/00 , H01Q21/29 , H01Q1/24
CPC分类号： H01Q7/00 , H01Q1/241 , H01Q21/29
摘要： A capacitively-loaded loop antenna and corresponding radiation method have been provided. The antenna comprises a transformer loop having a balanced feed interface and a capacitively-loaded loop radiator. In one aspect, the capacitively-loaded loop radiator is a balanced radiator. In another, the transformed loop and capacitively-loaded loop radiator are physically connected. That is, the transformer loop and the capacitively-loaded loop radiator have a portion shared by both of the loop perimeters. Alternately, the loops are physically independent of each other. In one aspect, the perimeters have a rectangular shape. Other shapes such as round or oval are also possible. In another aspect, the planes formed by the transformer and capacitively-loaded loop radiator can be coplanar or non-planar, while both loops are orthogonal to a common magnetic near-field generated by the transformed loop. The radiator has a capacitively-loaded side, or capacitively loaded perimeter section, depending on the shape of the perimeter.
摘要翻译：已经提供了一种电容负载的环形天线和相应的辐射方法。天线包括具有平衡馈电接口和电容负载环路辐射器的变压器环路。在一个方面，电容负载环路辐射器是平衡辐射器。另一方面，变换回路和电容负载环路辐射器物理连接。也就是说，变压器回路和电容负载环路辐射器具有由两个环路周边共享的部分。或者，环路在物理上彼此独立。在一个方面，周边具有矩形形状。其他形状如圆形或椭圆形也是可能的。在另一方面，由变压器和电容负载环路辐射器形成的平面可以是共面的或非平面的，而两个环与由变换的环产生的公共磁场近场正交。散热器具有电容负载侧或电容负载的周边部分，这取决于周边的形状。

8. 发明公开

EP1932215A1 MULTI-BAND BENT MONOPOLE ANTENNA 有权
标题翻译：多频段BENT MONOPOLY天线
公开(公告)号：EP1932215A1
公开(公告)日：2008-06-18
申请号：EP06759310.3
申请日：2006-05-08
申请人： Sony Ericsson Mobile Communications AB
发明人： OZKAR, Mete
IPC分类号： H01Q9/04 , H01Q5/00
CPC分类号： H01Q9/0442 , H01Q5/378 , H01Q5/385 , H01Q9/0421
摘要： The method and apparatus described herein improves the bandwidth of a selected frequency band of a multi-band antenna. In particular, a selection circuit selectively applies capacitive coupling to the multi-band antenna to improve the bandwidth of a first frequency band without adversely affecting the bandwidth of a second frequency band. To that end, the multi-band antenna of the present invention comprises a main antenna element and a parasitic element disposed proximate the main antenna element. When the multi-band antenna operates in the first frequency band, the main antenna element capacitively couples to the parasitic element. However, when the multi-band antenna operates in the second frequency band, the selection circuit disables the capacitive coupling. By applying the capacitive coupling only when the multi-band antenna operates in the first frequency band, the present invention increases the bandwidth of the first frequency band without adversely affecting the bandwidth of the second frequency band.

9. 发明授权

EP1932215B1 MULTI-BAND BENT MONOPOLE ANTENNA 有权
标题翻译： Mehrbandige Gebogene Monopolantenne
公开(公告)号：EP1932215B1
公开(公告)日：2012-07-11
申请号：EP06759310.3
申请日：2006-05-08
申请人： Sony Ericsson Mobile Communications AB
发明人： OZKAR, Mete
IPC分类号： H01Q9/04 , H01Q5/00
CPC分类号： H01Q9/0442 , H01Q5/378 , H01Q5/385 , H01Q9/0421
摘要： The method and apparatus described herein improves the bandwidth of a selected frequency band of a multi-band antenna. In particular, a selection circuit selectively applies capacitive coupling to the multi-band antenna to improve the bandwidth of a first frequency band without adversely affecting the bandwidth of a second frequency band. To that end, the multi-band antenna of the present invention comprises a main antenna element and a parasitic element disposed proximate the main antenna element. When the multi-band antenna operates in the first frequency band, the main antenna element capacitively couples to the parasitic element. However, when the multi-band antenna operates in the second frequency band, the selection circuit disables the capacitive coupling. By applying the capacitive coupling only when the multi-band antenna operates in the first frequency band, the present invention increases the bandwidth of the first frequency band without adversely affecting the bandwidth of the second frequency band.

10. 发明公开

EP2047560A1 SLIDER FORM FACTOR ELECTRONIC DEVICE WITH IMPROVED LOW BAND PERFORMANCE 有权
标题翻译：具有改进的低频段高性能电子FORM FACTOR滑动装置
公开(公告)号：EP2047560A1
公开(公告)日：2009-04-15
申请号：EP07709876.2
申请日：2007-01-29
申请人： Sony Ericsson Mobile Communications AB
发明人： VANJANI, Kiran Chander , OZKAR, Mete
IPC分类号： H01Q1/24 , H04M1/02
CPC分类号： H01Q1/243 , H04M1/0237
摘要： An electronic device is provided that includes a housing having an upper slider portion and a lower slider portion. The upper slider portion and the lower slider portion are slidably engaged to permit relative sliding motion therebetween along a sliding axis. The electronic device further includes an upper printed circuit board and upper ground plane housed within the upper slider portion, the upper printed circuit board having circuitry assembled thereon. In addition, the electronic device includes a lower printed circuit board and lower ground plane housed within the lower slider portion, the lower printed circuit board having additional circuitry assembled thereon. Furthermore, the electronic device includes at least one of a radio transmitter or receiver within the housing for transmitting/receiving communications via the electronic device, and an antenna housed within the lower slider portion generally laterally adjacent a first edge of the lower ground plane. An antenna feed point coupling the at least one of the radio transmitter or receiver to the antenna is located generally at the center of the first edge of the lower ground plane, and a ground connection electrically connects a second edge of the lower ground plane, adjacent the first edge, to an edge of the upper ground plane.

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