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11. 发明授权

US08207896B2 Multiple-band antenna with patch and slot structures 有权
标题翻译：具有贴片和槽结构的多频带天线
公开(公告)号：US08207896B2
公开(公告)日：2012-06-26
申请号：US13038540
申请日：2011-03-02
申请人： Geyi Wen , Perry Jarmuszewski , Adam D. Stevenson
发明人： Geyi Wen , Perry Jarmuszewski , Adam D. Stevenson
IPC分类号： H01Q1/24 , H01Q1/38
CPC分类号： H01Q5/371 , H01Q1/243 , H01Q1/38 , H01Q5/10 , H01Q5/307 , H01Q9/0407 , H01Q9/0414 , H01Q9/0421 , H01Q9/0442 , H01Q13/10 , Y10T29/49016
摘要： A multiple-band antenna having first and second operating frequency bands is provided. The antenna includes a first patch structure associated primarily with the first operating frequency band, a second patch structure electrically coupled to the first patch structure and associated primarily with the second operating frequency band, a first slot structure disposed between a first portion of the first patch structure and the second patch structure and associated primarily with the first operating frequency band, and a second slot structure disposed between a second portion of the first patch structure and the second patch structure and associated primarily with the second operating frequency band. A mounting structure for the multiple-band antenna is also provided. The mounting structure includes a first surface and a second surface opposite to and overlapping the first surface. The first and second patch structures are mounted to the first surface, and a feeding point and ground point, respectively connected to the first and second patch structures, are mounted to the second surface.
摘要翻译：提供具有第一和第二工作频带的多频带天线。天线包括主要与第一工作频带相关联的第一贴片结构，电耦合到第一贴片结构并主要与第二工作频带相关联的第二贴片结构;第一插槽结构，设置在第一贴片的第一部分之间结构和第二贴片结构并且主要与第一工作频带相关联，以及第二槽结构，其设置在第一贴片结构的第二部分和第二贴片结构之间并且主要与第二工作频带相关联。还提供了一种用于多频带天线的安装结构。安装结构包括与第一表面相对并与其重叠的第一表面和第二表面。第一和第二贴片结构安装到第一表面，并且分别连接到第一和第二贴片结构的馈电点和接地点安装到第二表面。

12. 发明申请

US20120157027A1 METHOD AND SYSTEM FOR CHARACTERIZING A RADIO CHANNEL OF A WIRELESS NETWORK USING VARIABILITY OF SYNCHRONIZATION 有权
标题翻译：使用同步可变性表征无线网络的无线电信道的方法和系统
公开(公告)号：US20120157027A1
公开(公告)日：2012-06-21
申请号：US13405767
申请日：2012-02-27
申请人： NAGULA THARMA SANGARY , SEAN BARTHOLOMEW SIMMONS , DAVID BLAINE DIETZ , PERRY JARMUSZEWSKI , OLEKSIY KRAVETS
发明人： NAGULA THARMA SANGARY , SEAN BARTHOLOMEW SIMMONS , DAVID BLAINE DIETZ , PERRY JARMUSZEWSKI , OLEKSIY KRAVETS
IPC分类号： H04B17/00
CPC分类号： H04B17/309 , H04B17/24 , H04B17/318 , H04B17/373 , H04B17/382
摘要： A speed parameter or channel quality parameter are determined in a mobile device based on variation in frequency offset measurement. A higher variation in the frequency offset measurement reflects a poorer channel quality and a higher speed; a lower variation in the frequency offset measurement reflects a better channel quality and a lower speed. The parameter(s) may be fed back to the system and used, for example, to make adaptive modulation and coding decisions.
摘要翻译：基于频偏测量的变化，在移动设备中确定速度参数或信道质量参数。频率偏移测量中的较高变化反映了较差的通道质量和较高的速度; 频偏测量的较低变化反映出更好的信道质量和更低的速度。参数可以反馈给系统，并且例如用于进行自适应调制和编码决定。

13. 发明授权

US08160503B2 Method and system for characterizing a radio channel of a wireless network using variability of synchronization 有权
标题翻译：使用同步变化来表征无线网络的无线电信道的方法和系统
公开(公告)号：US08160503B2
公开(公告)日：2012-04-17
申请号：US12394464
申请日：2009-02-27
申请人： Nagula Tharma Sangary , Sean Bartholomew Simmons , David Blaine Dietz , Perry Jarmuszewski , Oleksiy Kravets
发明人： Nagula Tharma Sangary , Sean Bartholomew Simmons , David Blaine Dietz , Perry Jarmuszewski , Oleksiy Kravets
IPC分类号： H04B17/00
CPC分类号： H04B17/309 , H04B17/24 , H04B17/318 , H04B17/373 , H04B17/382
摘要： A speed parameter or channel quality parameter are determined in a mobile device based on variation in frequency offset measurement. A higher variation in the frequency offset measurement reflects a poorer channel quality and a higher speed; a lower variation in the frequency offset measurement reflects a better channel quality and a lower speed. The parameter(s) may be fed back to the system and used, for example, to make adaptive modulation and coding decisions.
摘要翻译：基于频偏测量的变化，在移动设备中确定速度参数或信道质量参数。频率偏移测量中的较高变化反映了较差的通道质量和较高的速度; 频偏测量的较低变化反映出更好的信道质量和更低的速度。参数可以反馈给系统，并且例如用于进行自适应调制和编码决定。

14. 发明授权

US08086286B2 Telephone system having reduced sensitivity to RF interference and related methods 有权
标题翻译：具有降低的RF干扰灵敏度的电话系统和相关方法
公开(公告)号：US08086286B2
公开(公告)日：2011-12-27
申请号：US12974408
申请日：2010-12-21
申请人： Lizhong Zhu , Michael Corrigan , George Mankaruse , Perry Jarmuszewski
发明人： Lizhong Zhu , Michael Corrigan , George Mankaruse , Perry Jarmuszewski
IPC分类号： H04M1/00
CPC分类号： H04B15/00 , H04M1/60 , H04M1/74 , H05K9/0022
摘要： A telephone to be connected to a wireline having reduced sensitivity to RF interference over a predetermined frequency range from an adjacent mobile wireless communications device may include a transmit amplifier, a receive amplifier, an audio input transducer connected to the transmit amplifier, and an audio output transducer connected to the receive amplifier. The telephone may further include an RF shield(s) surrounding the audio input transducer and the audio output transducer for reducing RF interference over the predetermined frequency range from the adjacent mobile wireless communications device. Moreover, the telephone may also include at least one RF audio input filter element connected to the audio input transducer and at least one RF audio output filter element connected to the audio output transducer, both of which are also for reducing RF interference over the predetermined frequency range from the adjacent mobile wireless communications device.
摘要翻译：要连接到在相邻的移动无线通信设备的预定频率范围内具有降低的RF干扰灵敏度的电话的电话可以包括发射放大器，接收放大器，连接到发射放大器的音频输入变换器和音频输出传感器连接到接收放大器。电话还可以包括围绕音频输入换能器的RF屏蔽和音频输出换能器，用于在相邻的移动无线通信设备的预定频率范围内减少RF干扰。此外，电话还可以包括连接到音频输入变换器的至少一个RF音频输入滤波器元件和连接到音频输出变换器的至少一个RF音频输出滤波器元件，这两个也是用于减少超过预定频率的RF干扰范围从相邻的移动无线通信设备。

15. 发明授权

US08063836B2 Mobile wireless communications device comprising a satellite positioning system antenna with active and passive elements and related methods 有权
标题翻译：移动无线通信设备包括具有主动和被动元件的卫星定位系统天线以及相关方法
公开(公告)号：US08063836B2
公开(公告)日：2011-11-22
申请号：US12638093
申请日：2009-12-15
申请人： Yihong Qi , Adrian Cooke , Ying Tong Man , Perry Jarmuszewski
发明人： Yihong Qi , Adrian Cooke , Ying Tong Man , Perry Jarmuszewski
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/38 , H01Q9/42 , H01Q19/00 , H01Q21/29 , Y10T29/49016 , Y10T29/49018
摘要： A mobile wireless communications device may include a portable housing, at least one wireless transceiver carried by the portable housing, and a satellite positioning signal receiver carried by the portable housing. Moreover, a satellite positioning antenna may be carried by the portable housing. The satellite positioning antenna may include an active element connected to the satellite positioning signal receiver, and a passive element connected to a voltage reference and positioned in spaced apart relation from the active element and operatively coupled thereto for directing a beam pattern thereof.
摘要翻译：移动无线通信设备可以包括便携式外壳，由便携式外壳承载的至少一个无线收发器和由便携式外壳承载的卫星定位信号接收器。此外，卫星定位天线可以由便携式外壳承载。卫星定位天线可以包括连接到卫星定位信号接收器的有源元件和连接到电压基准的无源元件，并且与有源元件间隔开地定位并且可操作地耦合到其上以引导其光束图案。

16. 发明申请

US20110255575A1 COMMUNICATIONS DEVICE WITH SEPARATE I AND Q PHASE POWER AMPLIFICATION HAVING SELECTIVE PHASE AND MAGNITUDE ADJUSTMENT AND RELATED METHODS 有权
标题翻译：具有分离I和Q相功率放大的通信设备具有选择阶段和磁悬浮调整及相关方法
公开(公告)号：US20110255575A1
公开(公告)日：2011-10-20
申请号：US12760701
申请日：2010-04-15
申请人： Lizhong Zhu , George Soliman Mankaruse , Michael Stephen Corrigan , Perry Jarmuszewski , Oleksiy Kravets , Kent A. Nickerson , Nagula Tharma Sangary
发明人： Lizhong Zhu , George Soliman Mankaruse , Michael Stephen Corrigan , Perry Jarmuszewski , Oleksiy Kravets , Kent A. Nickerson , Nagula Tharma Sangary
IPC分类号： H04B1/38
CPC分类号： H04L25/08 , H04B1/0475
摘要： A communications device may include an In-phase (I) circuit having an In-phase modulator and mixer circuit, and an I power amplifier circuit coupled thereto, the I circuit configured to modulate and amplify a digital baseband I signal to generate an amplified I signal, and a Quadrature (Q) circuit having a Q modulator and mixer circuit, and a Q power amplifier circuit coupled thereto, the Q circuit configured to modulate and amplify a digital baseband Q signal to generate an amplified Q signal separate from the amplified I signal. The communications device may include a processor configured, for example, to selectively switch the digital baseband signal and the digital baseband Q signal between the I and Q signal inputs to provide selective phase shifting for the digital baseband I and Q signals. For example, the controller may selectively phase shift the digital baseband I and Q signals, and control the I and Q power amplifier circuits to vary an amplitude of the amplified I and Q signals.
摘要翻译：通信设备可以包括具有同相调制器和混频器电路的同相（I）电路和耦合到其上的I功率放大器电路，I电路被配置为调制和放大数字基带I信号以产生放大的I 信号和具有Q调制器和混频器电路的正交（Q）电路和耦合到其上的Q功率放大器电路，所述Q电路被配置为调制和放大数字基带Q信号以产生与放大的I分离的放大的Q信号信号。通信设备可以包括处理器，其被配置为例如在I和Q信号输入之间选择性地切换数字基带信号和数字基带Q信号，以提供数字基带I和Q信号的选择性相移。例如，控制器可以选择性地相移数字基带I和Q信号，并且控制I和Q功率放大器电路以改变放大的I和Q信号的幅度。

17. 发明授权

US07990323B2 Mobile wireless communications device including electrically conductive, electrically floating beam shaping elements and related methods 有权
标题翻译：移动无线通信设备包括导电的，电浮动的波束成形元件和相关的方法
公开(公告)号：US07990323B2
公开(公告)日：2011-08-02
申请号：US12499143
申请日：2009-07-08
申请人： Yihong Qi , Ying Tong Man , Perry Jarmuszewski , Dietmar Wennemer
发明人： Yihong Qi , Ying Tong Man , Perry Jarmuszewski , Dietmar Wennemer
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q19/28 , Y10T29/49016 , Y10T29/49018 , Y10T29/49826
摘要： A mobile wireless communications device may include a portable housing, a printed circuit board (PCB) carried within the portable housing, wireless transceiver circuitry carried by the PCB within the portable housing, and an antenna carried by the PCB within the portable housing and connected to the wireless transceiver circuitry. The device may further include a first pair of electrically floating, electrically conductive, spaced apart, antenna beam shaping elements adjacent the antenna and spaced apart therefrom. A second pair of electrically floating, electrically conductive, spaced apart, antenna beam shaping elements may be adjacent the antenna and spaced apart therefrom. The first pair of antenna beam shaping elements may be positioned in an offset relationship relative to the second pair of antenna beam shaping elements.
摘要翻译：移动无线通信设备可以包括便携式外壳，在便携式外壳内承载的印刷电路板（PCB），由便携式外壳内的PCB承载的无线收发器电路以及由便携式外壳内的PCB承载的天线，并连接到无线收发器电路。该装置还可以包括与天线相邻并与其间隔开的第一对电浮动的，导电的，间隔开的天线波束成形元件。第二对电浮动，导电，间隔开的天线波束成形元件可以与天线相邻并与之隔开。第一对天线波束成形元件可以相对于第二对天线波束成形元件以偏移关系定位。

18. 发明申请

US20110117856A1 Method, Device And System For Detecting The Mobility Of A Mobile Device 有权
标题翻译：用于检测移动设备移动性的方法，设备和系统
公开(公告)号：US20110117856A1
公开(公告)日：2011-05-19
申请号：US12697517
申请日：2010-02-01
申请人： Mahinthan Veluppillai , Nagula Tharma Sangary , Sean Bartholomew Simmons , Perry Jarmuszewski
发明人： Mahinthan Veluppillai , Nagula Tharma Sangary , Sean Bartholomew Simmons , Perry Jarmuszewski
IPC分类号： H04B17/00 , H04B7/00
CPC分类号： H04W36/32 , H04W4/027 , H04W4/50 , H04W8/18 , H04W64/006
摘要： The disclosure is directed to a method, computer program product, or a mobile device configured for obtaining a mobility parameter indicative of a mobility of the mobile device. The mobility parameter may be further utilized to configure the operating state of the mobile device. The mobility parameter is obtained using a multi-sense approach, which utilizes both Received Signal Strength Indicator (RSSI) and Frequency Offset (FO) measurements. The mobility parameter is based on statistical parameters relating to the distributions of the RSSI and FO measurements. Various configurations of computer program products, mobile devices and systems are also described.
摘要翻译：本公开涉及一种方法，计算机程序产品或被配置用于获得指示移动设备的移动性的移动性参数的移动设备。可以进一步利用移动性参数来配置移动设备的操作状态。使用多感测方法获得移动性参数，该方法利用接收信号强度指示符（RSSI）和频率偏移（FO）测量。移动性参数基于与RSSI和FO测量的分布有关的统计参数。还描述了计算机程序产品，移动设备和系统的各种配置。

19. 发明授权

US07932864B2 Mobile wireless communications device with antenna contact having reduced RF inductance 有权
标题翻译：具有天线接触的移动无线通信设备具有降低的RF电感
公开(公告)号：US07932864B2
公开(公告)日：2011-04-26
申请号：US12173043
申请日：2008-07-15
申请人： Lizhong Zhu , George Mankaruse , Michael Corrigan , Perry Jarmuszewski , Jun Jun Xu
发明人： Lizhong Zhu , George Mankaruse , Michael Corrigan , Perry Jarmuszewski , Jun Jun Xu
IPC分类号： H01Q1/24
CPC分类号： H01Q1/243 , H01Q1/526 , H01Q9/0421
摘要： A mobile wireless communications device includes a housing and at least one circuit board. Radio frequency (RF) circuitry is carried by the circuit board and includes a transceiver. A processor is carried by the at least one circuit board and operative with the RF circuitry. An antenna is mounted within the housing. An antenna contact is secured on the at least one circuit board and operatively connects the RF circuitry and engages the antenna at an antenna contact point. Electromagnetic interference (EMI) shielding is positioned at the antenna contact point and reduces RF inductance effects.
摘要翻译：移动无线通信设备包括壳体和至少一个电路板。射频（RF）电路由电路板承载并且包括收发器。处理器由至少一个电路板携带并与RF电路一起操作。天线安装在外壳内。天线接触件固定在所述至少一个电路板上并可操作地连接所述RF电路并且在天线接触点处接合所述天线。电磁干扰（EMI）屏蔽位于天线接触点，减少RF电感效应。

20. 发明授权

US07928925B2 Mobile wireless communications device with reduced interfering RF energy into RF metal shield secured on circuit board 有权
标题翻译：移动无线通信设备将干扰RF能量降低到固定在电路板上的RF金属屏蔽
公开(公告)号：US07928925B2
公开(公告)日：2011-04-19
申请号：US12916912
申请日：2010-11-01
申请人： Lizhong Zhu , Michael Corrigan , Robert Grant , Liviu George , Perry Jarmuszewski
发明人： Lizhong Zhu , Michael Corrigan , Robert Grant , Liviu George , Perry Jarmuszewski
IPC分类号： H01Q1/52
CPC分类号： H01Q1/526 , H01Q1/243 , H01Q17/00 , H04B1/3838 , H05K1/0243 , H05K9/0039 , Y10T29/49002 , Y10T29/49018
摘要： A mobile wireless communications device includes a housing and circuit board carried by the housing and having RF circuitry comprising at least one RF component and plurality of other components mounted on the circuit board. An RF metal shield is secured to the circuit board and surrounds and isolates the at least one RF component and plurality of other components within the RF metal shield. An RF absorber is positioned adjacent an area of the RF component that radiates energy to aid in reducing energy radiated from the RF component into the RF metal shield.
摘要翻译：移动无线通信设备包括由壳体承载的壳体和电路板，并且具有包括安装在电路板上的至少一个RF部件和多个其它部件的RF电路。 RF金属屏蔽件固定到电路板上，并且围绕和隔离RF金属屏蔽件内的至少一个RF部件和多个其它部件。 RF吸收器邻近放射能量的RF部件的区域定位，以帮助将从RF部件辐射的能量减少到RF金属屏蔽中。

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