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    Dynamic transmit configurations in devices with multiple antennas
    3.
    发明授权
    Dynamic transmit configurations in devices with multiple antennas 有权
    具有多个天线的设备中的动态传输配置

    公开(公告)号：US08958760B2

    公开(公告)日：2015-02-17

    申请号：US13346419

    申请日：2012-01-09

    申请人： Syed A. Mujtaba ,  Weiping Dou

    发明人： Syed A. Mujtaba ,  Weiping Dou

    IPC分类号： H04B1/04 ,  H04B7/06

    CPC分类号： H04B1/3838 ,  H04B1/04 ,  H04B7/0608 ,  H04B7/0689

    摘要： Electronic devices may have multiple wireless integrated circuits such as a pair of baseband processor integrated circuits and may have multiple antennas such as a pair of antennas. An electronic device may be operated in different modes depending on the operating environment of the electronic device. When both antennas are unblocked, both baseband processors and both antennas may be used in transmitting signals. When one antenna is not available, the device may be operated in a mode in which the available antenna is used and both baseband processors are used or in a mode in which the available antenna is used and only one of the baseband processors is used. Operating mode decisions may be made so as to minimize the potential for intermodulation distortion and absorbed radiation.

    摘要翻译： 电子设备可以具有多个无线集成电路，例如一对基带处理器集成电路，并且可以具有多个天线，例如一对天线。 电子设备可以根据电子设备的操作环境以不同的模式操作。 当两个天线解除阻塞时，基带处理器和两个天线都可以用于发送信号。 当一个天线不可用时，设备可以在其中使用可用天线并且使用两个基带处理器的模式中或者在使用可用天线的模式中操作，并且仅使用一个基带处理器。 可以进行操作模式决定，以便使互调失真和吸收辐射的可能性最小化。

    Internal diversity antenna architecture
    5.
    发明申请
    Internal diversity antenna architecture 有权
    内部分集天线架构

    公开(公告)号：US20070200773A1

    公开(公告)日：2007-08-30

    申请号：US11361860

    申请日：2006-02-24

    申请人： Weiping Dou ,  Stephen Senatore ,  Arthur Zarnowitz

    发明人： Weiping Dou ,  Stephen Senatore ,  Arthur Zarnowitz

    IPC分类号： H01Q1/24

    CPC分类号： H01Q21/28 ,  H01Q21/29 ,  H04B7/0602 ,  H04B7/0825 ,  H04B7/0831

    摘要： Various embodiments of an internal diversity antenna architecture are described. In one embodiment, a wireless device may include a housing enclosing a printed circuit board, a first diversity antenna, and a second diversity antenna internal to the housing. The second diversity antenna may be positioned substantially near the bottom of the housing or the bottom the printed circuit board. Other embodiments are described and claimed.

    摘要翻译： 描述内部分集天线架构的各种实施例。 在一个实施例中，无线设备可以包括封装印刷电路板的壳体，第一分集天线和壳体内部的第二分集天线。 第二分集天线可以基本上位于壳体的底部或印刷电路板的底部附近。 描述和要求保护其他实施例。

    Antenna design for an attached accessory
    7.
    发明授权
    Antenna design for an attached accessory 有权
    天线设计附件

    公开(公告)号：US07876272B2

    公开(公告)日：2011-01-25

    申请号：US11831280

    申请日：2007-07-31

    申请人： Weiping Dou ,  Avi Kopelman ,  Yomi Matsuoka ,  Mark Babella

    发明人： Weiping Dou ,  Avi Kopelman ,  Yomi Matsuoka ,  Mark Babella

    IPC分类号： H01Q1/24

    CPC分类号： H01Q1/2258 ,  H01Q21/28

    摘要： Various embodiments are directed to antenna designs that may improve the performance of a mobile computing device. Some embodiments are directed to a mobile computing device assembly comprising accessory incorporating a supplemental antenna designed to be adjacent to at least one internal antenna of a mobile computing device when the accessory is attached to the mobile computing device. The supplemental antenna and the internal antenna may cooperatively form an antenna system for the mobile computing device resulting in improved performance. In various implementations, the use of the supplemental antenna in conjunction with the internal antenna may enhance antenna performance and/or increase antenna efficiency. Other embodiments are described and claimed.

    摘要翻译： 各种实施例涉及可改善移动计算设备的性能的天线设计。 一些实施例涉及一种移动计算设备组件，其包括附件，其中当附件附接到移动计算设备时，该辅助天线设计成与移动计算设备的至少一个内部天线相邻。 辅助天线和内部天线可以协同地形成用于移动计算设备的天线系统，从而提高性能。 在各种实现中，补充天线与内部天线结合的使用可以增强天线性能和/或增加天线效率。 描述和要求保护其他实施例。

    INTERNAL DIVERSITY ANTENNA ARCHITECTURE
    8.
    发明申请
    INTERNAL DIVERSITY ANTENNA ARCHITECTURE 有权
    内部多样性天线架构

    公开(公告)号：US20090295651A1

    公开(公告)日：2009-12-03

    申请号：US12434434

    申请日：2009-05-01

    申请人： Weiping Dou ,  Stephen Senatore ,  Arthur Zarnowitz

    发明人： Weiping Dou ,  Stephen Senatore ,  Arthur Zarnowitz

    IPC分类号： H01Q1/24

    CPC分类号： H01Q21/28 ,  H01Q21/29 ,  H04B7/0602 ,  H04B7/0825 ,  H04B7/0831

    摘要： Various embodiments of an internal diversity antenna architecture are described. In one embodiment, a wireless device may include a housing enclosing a printed circuit board, a first diversity antenna, and a second diversity antenna internal to the housing. The second diversity antenna may be positioned substantially near the bottom of the housing or the bottom the printed circuit board. Other embodiments are described and claimed.

    摘要翻译： 描述内部分集天线架构的各种实施例。 在一个实施例中，无线设备可以包括封装印刷电路板的壳体，第一分集天线和壳体内部的第二分集天线。 第二分集天线可以基本上位于壳体的底部或印刷电路板的底部附近。 描述和要求保护其他实施例。

    Audio receiver design for a mobile computing device
    9.
    发明授权
    Audio receiver design for a mobile computing device 有权
    用于移动计算设备的音频接收机设计

    公开(公告)号：US08255013B1

    公开(公告)日：2012-08-28

    申请号：US11612336

    申请日：2006-12-18

    申请人： Mark Babella ,  Stephen Senatore ,  Weiping Dou ,  Avi Kopelman ,  William Noellert

    发明人： Mark Babella ,  Stephen Senatore ,  Weiping Dou ,  Avi Kopelman ,  William Noellert

    IPC分类号： H04B1/38

    CPC分类号： H04M1/03 ,  H04M1/6083 ,  H04M1/72558 ,  H04M2250/10

    摘要： Various embodiments of an audio receiver design for a mobile computing device are described. The mobile computing device may comprise an audio receiver structured and arranged to port to the rear of the mobile computing device. In some embodiments, the mobile computing device may be implemented as a dual-mode Global System for Mobile Communications/Universal Mobile Telephone System (GSM/UMTS) quad-band device. The mobile computing device also may comprise a Global Positioning System (GPS) antenna for providing positioning determination capabilities and location-based services. In various implementations, the audio receiver may be ported to an in-vehicle system, such as an onboard entertainment system, navigation system, and/or communications system. Other embodiments are described and claimed.

    摘要翻译： 描述了用于移动计算设备的音频接收机设计的各种实施例。 移动计算设备可以包括被构造和布置成端口到移动计算设备的后部的音频接收器。 在一些实施例中，移动计算设备可以被实现为双模全球移动通信系统/通用移动电话系统（GSM / UMTS）四频带设备。 移动计算设备还可以包括用于提供定位确定能力和基于位置的服务的全球定位系统（GPS）天线。 在各种实现中，音频接收器可以被移植到车载系统，诸如车载娱乐系统，导航系统和/或通信系统。 描述和要求保护其他实施例。

    High isolation antenna design for reducing frequency coexistence interference
    10.
    发明授权
    High isolation antenna design for reducing frequency coexistence interference 有权
    高隔离天线设计，减少频率共存干扰

    公开(公告)号：US07864120B2

    公开(公告)日：2011-01-04

    申请号：US11756455

    申请日：2007-05-31

    申请人： Weiping Dou ,  Avi Kopelman

    发明人： Weiping Dou ,  Avi Kopelman

    IPC分类号： H01Q1/24

    CPC分类号： H01Q1/243 ,  H01Q1/2266 ,  H01Q1/521 ,  H01Q21/28

    摘要： Various embodiments are directed to high isolation antenna design for reducing frequency coexistence interference. In one embodiment, a computing device may comprise a printed circuit board including a first internal antenna and a second internal antenna operating in a common frequency band. At least one of the first internal antenna and the second internal antenna may comprise a balanced antenna coupled to an unbalancing element to suppress surface current on the printed circuit board and reduce frequency coexistence interference between the first internal antenna and the second internal antenna. Other embodiments are described and claimed.

    摘要翻译： 各种实施例涉及用于减少频率共存干扰的高隔离天线设计。 在一个实施例中，计算设备可以包括印刷电路板，其包括以公共频带工作的第一内部天线和第二内部天线。 第一内部天线和第二内部天线中的至少一个可以包括耦合到不平衡元件的平衡天线以抑制印刷电路板上的表面电流并且减小第一内部天线和第二内部天线之间的频率共存干扰。 描述和要求保护其他实施例。