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1. 发明申请

US20090284227A1 RECEIVE ANTENNA FOR WIRELESS POWER TRANSFER 有权
标题翻译：接收天线用于无线电力传输
公开(公告)号：US20090284227A1
公开(公告)日：2009-11-19
申请号：US12249881
申请日：2008-10-10
申请人： Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Stavko Toncich , Allen Minh-Triet Tran
发明人： Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Stavko Toncich , Allen Minh-Triet Tran
IPC分类号： H02J7/00 , H02J17/00 , H01Q1/50
CPC分类号： H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要： Exemplary embodiments are directed to wireless power transfer to an electronic circuit including a wireless charging receive antenna comprising a first loop of an energy receiving conductor and at least another loop of said energy receiving conductor electrically coupled to the first loop. The loops form a multi-turn loop antenna to resonate at a wireless charging frequency and provide wirelessly received power to the electronic device. The multi-turn loop antenna is configured for affixing to a housing of the wireless device.
摘要翻译：示例性实施例涉及到包括无线充电接收天线的电子电路的无线功率传输，该无线充电接收天线包括能量接收导体的第一回路和电耦合到第一回路的所述能量接收导体的至少另一环路。环路形成多圈环形天线，以无线充电频率谐振，并向电子设备提供无线接收的功率。多圈环形天线被配置用于固定到无线设备的壳体。

2. 发明授权

US08629650B2 Wireless power transfer using multiple transmit antennas 有权
标题翻译：使用多个发射天线的无线功率传输
公开(公告)号：US08629650B2
公开(公告)日：2014-01-14
申请号：US12249875
申请日：2008-10-10
申请人： Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
发明人： Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要： Exemplary embodiments are directed to wireless power transfer including a plurality of antenna circuits spatially arranged and each including an antenna configured to resonate and generate a near field coupling mode region thereabout in response to a driving signal from a power amplifier. The apparatus further includes a processor configured to control activation of resonance of each of the plurality of antenna circuits. The method for wirelessly charging includes driving a signal from a power amplifier and controlling activation of resonance of a plurality of antenna circuits spatially arranged and each including an antenna configured to resonate in response to the driving signal.
摘要翻译：示例性实施例涉及包括空间布置的多个天线电路的无线功率传输，并且每个天线电路包括被配置为响应于来自功率放大器的驱动信号谐振并在其周围产生近场耦合模式区域的天线。该装置还包括被配置为控制多个天线电路中的每一个的谐振的激活的处理器。用于无线充电的方法包括驱动来自功率放大器的信号，并且控制空间布置的多个天线电路的谐振的激活，并且每个包括配置为响应于驱动信号而谐振的天线。

3. 发明申请

US20090284218A1 METHOD AND APPARATUS FOR AN ENLARGED WIRELESS CHARGING AREA 有权
标题翻译：广泛无线充电领域的方法与装置
公开(公告)号：US20090284218A1
公开(公告)日：2009-11-19
申请号：US12249875
申请日：2008-10-10
申请人： Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
发明人： Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
IPC分类号： H02J7/00
CPC分类号： H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要： Exemplary embodiments are directed to wireless power transfer including a plurality of antenna circuits spatially arranged and each including an antenna configured to resonate and generate a near field coupling mode region thereabout in response to a driving signal from a power amplifier. The apparatus further includes a processor configured to control activation of resonance of each of the plurality of antenna circuits. The method for wirelessly charging includes driving a signal from a power amplifier and controlling activation of resonance of a plurality of antenna circuits spatially arranged and each including an antenna configured to resonate in response to the driving signal.
摘要翻译：示例性实施例涉及包括空间布置的多个天线电路的无线功率传输，并且每个天线电路包括被配置为响应于来自功率放大器的驱动信号谐振并在其周围产生近场耦合模式区域的天线。该装置还包括被配置为控制多个天线电路中的每一个的谐振的激活的处理器。用于无线充电的方法包括驱动来自功率放大器的信号，并且控制空间布置的多个天线电路的谐振的激活，并且每个包括配置为响应于驱动信号而谐振的天线。

4. 发明授权

US09178387B2 Receive antenna for wireless power transfer 有权
标题翻译：接收天线用于无线电力传输
公开(公告)号：US09178387B2
公开(公告)日：2015-11-03
申请号：US12249881
申请日：2008-10-10
申请人： Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
发明人： Alireza Hormoz Mohammadian , Sreenivas Kasturi , Miles Alexander Lyell Kirby , Ernest T. Ozaki , Stanley Slavko Toncich , Allen Minh-Triet Tran
IPC分类号： H02J7/00 , H02J17/00 , G06K7/00 , G06K7/10 , G06K19/07 , H01Q1/38 , H01Q7/00 , H02J5/00 , H02J7/02 , H04B5/00 , H04B5/02 , H01Q1/22 , H01F38/14
CPC分类号： H02J50/12 , G06K7/0008 , G06K7/10178 , G06K19/0701 , G06K19/0715 , G06K19/0723 , H01F38/14 , H01Q1/2225 , H01Q1/38 , H01Q7/00 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/90 , H04B5/0031 , H04B5/0037 , H04B5/02 , Y10T307/406
摘要： Exemplary embodiments are directed to wireless power transfer to an electronic circuit including a wireless charging receive antenna comprising a first loop of an energy receiving conductor and at least another loop of said energy receiving conductor electrically coupled to the first loop. The loops form a multi-turn loop antenna to resonate at a wireless charging frequency and provide wirelessly received power to the electronic device. The multi-turn loop antenna is configured for affixing to a housing of the wireless device.
摘要翻译：示例性实施例涉及到包括无线充电接收天线的电子电路的无线功率传输，该无线充电接收天线包括能量接收导体的第一回路和电耦合到第一回路的所述能量接收导体的至少另一环路。环路形成多圈环形天线，以无线充电频率谐振，并向电子设备提供无线接收的功率。多圈环形天线被配置用于固定到无线设备的壳体。

5. 发明申请

US20080106476A1 ADAPTABLE ANTENNA SYSTEM 有权
标题翻译：适应性天线系统
公开(公告)号：US20080106476A1
公开(公告)日：2008-05-08
申请号：US11555783
申请日：2006-11-02
申请人： Allen Minh-Triet Tran , Ernest T. Ozaki , Jatupum Jenwatanavet , Gregory Alan Breit
发明人： Allen Minh-Triet Tran , Ernest T. Ozaki , Jatupum Jenwatanavet , Gregory Alan Breit
IPC分类号： H01Q1/24 , H01Q9/00
CPC分类号： H01Q21/30 , H01Q1/22 , H01Q9/145 , H01Q21/28
摘要： The invention utilizes small, narrow-band and frequency adaptable antennas to provide coverage to a wide range of wireless modes and frequency bands on a host wireless device. The antennas have narrow pass-band characteristics, require minimal space on the host device, and allow for smaller form factor. The frequency tunability further allows for a fewer number of antennas to be used. The operation of the antennas may also be adaptably relocated from unused modes to in-use modes to maximize performance. These features of the antennas result in cost and size reductions. In another aspect, the antennas may be broadband antennas.
摘要翻译：本发明利用小的窄带和频率适应性天线来为主机无线设备上的宽范围的无线模式和频带提供覆盖。这些天线具有窄的通带特性，在主机设备上需要最小的空间，并允许较小的外形尺寸。频率可调性进一步允许使用较少数量的天线。天线的操作也可以自适应地从未使用的模式重新定位到使用模式以使性能最大化。天线的这些特征导致成本和尺寸的降低。另一方面，天线可以是宽带天线。

6. 发明授权

US6147653A Balanced dipole antenna for mobile phones 失效
标题翻译：平衡偶极天线用于手机
公开(公告)号：US6147653A
公开(公告)日：2000-11-14
申请号：US206538
申请日：1998-12-07
申请人： Raymond C. Wallace , Ernest T. Ozaki , Allen Minh-Triet Tran , Guy Klemens , Chung-Yi Lee
发明人： Raymond C. Wallace , Ernest T. Ozaki , Allen Minh-Triet Tran , Guy Klemens , Chung-Yi Lee
IPC分类号： H01Q1/38 , H01P5/10 , H01Q1/24 , H01Q1/48 , H01Q9/16 , H01Q9/18 , H01Q9/38 , H03H7/42
CPC分类号： H01P5/10 , H01Q1/243 , H01Q9/16 , H03H7/42
摘要： A balanced dipole antenna for a mobile phone comprises a radiator element and a counterpoise, both formed of a conducting material. The counterpoise is electrically isolated from the ground plane of a printed wire board (PWB) of the mobile phone. A matching network, for example, a balun, provides balanced current to the dipole antenna, resulting in a symmetric radiation pattern. The balanced dipole antenna allows superior performance over conventional antennas found in mobile phones today by enabling a user of a mobile phone to communicate effectively and uniformly in all directions, that is, 360 degrees.
摘要翻译：用于移动电话的平衡偶极天线包括由导电材料形成的散热器元件和平衡物。平衡电路与移动电话的印刷电路板（PWB）的接地平面电隔离。匹配网络，例如，平衡 - 不平衡转换器，向偶极子天线提供平衡电流，产生对称的辐射图。平衡偶极子天线通过使移动电话的用户能够在所有方向（即360度）上有效地均匀地进行通信，从而能够优于目前在移动电话中发现的常规天线。

7. 发明授权

US08781522B2 Adaptable antenna system 有权
标题翻译：适应天线系统
公开(公告)号：US08781522B2
公开(公告)日：2014-07-15
申请号：US11555783
申请日：2006-11-02
申请人： Allen Minh-Triet Tran , Ernest T. Ozaki , Jatupum Jenwatanavet , Gregory Alan Breit
发明人： Allen Minh-Triet Tran , Ernest T. Ozaki , Jatupum Jenwatanavet , Gregory Alan Breit
IPC分类号： H04M1/00
CPC分类号： H01Q21/30 , H01Q1/22 , H01Q9/145 , H01Q21/28
摘要： The invention utilizes small, narrow-band and frequency adaptable antennas to provide coverage to a wide range of wireless modes and frequency bands on a host wireless device. The antennas have narrow pass-band characteristics, require minimal space on the host device, and allow for smaller form factor. The frequency tunability further allows for a fewer number of antennas to be used. The operation of the antennas may also be adaptably relocated from unused modes to in-use modes to maximize performance. These features of the antennas result in cost and size reductions. In another aspect, the antennas may be broadband antennas.
摘要翻译：本发明利用小的窄带和频率适应性天线来为主机无线设备上的宽范围的无线模式和频带提供覆盖。这些天线具有窄的通带特性，在主机设备上需要最小的空间，并允许较小的外形尺寸。频率可调性进一步允许使用较少数量的天线。天线的操作也可以自适应地从未使用的模式重新定位到使用模式以使性能最大化。天线的这些特征导致成本和尺寸的降低。另一方面，天线可以是宽带天线。

8. 发明授权

US06239755B1 Balanced, retractable mobile phone antenna 有权
标题翻译：平衡的，可伸缩的手机天线
公开(公告)号：US06239755B1
公开(公告)日：2001-05-29
申请号：US09429768
申请日：1999-10-28
申请人： Guy Klemens , Ernest T. Ozaki , Allen Minh-Triet Tran
发明人： Guy Klemens , Ernest T. Ozaki , Allen Minh-Triet Tran
IPC分类号： H01Q124
CPC分类号： H01Q1/244
摘要： The balanced, retractable dipole antenna comprises a first radiator element that is selectively extendable from, and retractable into, a mobile phone casing, a second radiator element, and a counterpoise that is electrically isolated from a printed wire board (PWB) of a mobile phone. The balanced, retractable dipole antenna further comprises a signal balancing means coupled between a signal source and at least the second radiator element and counterpoise to generate first and second signals, respectively. The first and second signals are substantially equal in magnitude but out of phase by 180 degrees. When the first radiator is extended, the first signal is transferred to the first and second radiator elements, and the second signal is transferred to the counterpoise. When the first radiator element is retracted, the first signal is transferred to the second radiator, while the second signal is transferred to the counterpoise and the first radiator element. The first and second signals produce balanced currents, thereby producing a symmetric radiation pattern.
摘要翻译：平衡的可伸缩偶极子天线包括：第一散热器元件，其可选择性地从可移动电话机壳体，第二散热器元件和与移动电话的印刷线路板（PWB）电隔离的平衡线伸出并可伸缩。平衡的可伸缩偶极天线还包括耦合在信号源和至少第二辐射体元件之间的信号平衡装置和平衡点，以分别产生第一和第二信号。第一和第二信号的幅度基本相等，但是相位相差180度。当第一辐射器被扩展时，第一信号被传送到第一和第二辐射器元件，并且第二信号被传送到平衡。当第一散热器元件缩回时，第一信号被传送到第二辐射器，而第二信号被传送到平衡线和第一散热器元件。第一和第二信号产生平衡电流，从而产生对称的辐射图。

9. 发明授权

US09306276B2 Wideband antenna system with multiple antennas and at least one parasitic element 有权
标题翻译：具有多个天线和至少一个寄生元件的宽带天线系统
公开(公告)号：US09306276B2
公开(公告)日：2016-04-05
申请号：US13181796
申请日：2011-07-13
申请人： Guining Shi , Allen Minh-Triet Tran , Elizabeth M. Wyrwich
发明人： Guining Shi , Allen Minh-Triet Tran , Elizabeth M. Wyrwich
IPC分类号： H01Q19/02 , H01Q1/52 , H01Q1/24 , H01Q9/42 , H01Q5/25 , H01Q5/371
CPC分类号： H01Q1/521 , H01Q1/243 , H01Q5/25 , H01Q5/371 , H01Q9/42 , Y10T29/49016 , Y10T29/5313
摘要： A wideband antenna system with multiple antennas and at least one parasitic element is disclosed. In an exemplary design, an apparatus includes a first antenna, a second antenna, and a parasitic element. The first antenna has a shape of an open-ended loop with two ends that overlap and are separated by a gap. The second antenna may also have a shape of an open-ended loop with two ends that overlap and are separated by a gap. The parasitic element is located between the first and second antennas. The first and second antennas may be placed side by side on a board, located at either the top end or the bottom end of a wireless device, and/or formed on opposite sides (e.g., the front and back sides) of the board. The parasitic element may be formed on a plane that is perpendicular to the plane on which the first and second antennas are formed.
摘要翻译：公开了一种具有多个天线和至少一个寄生元件的宽带天线系统。在示例性设计中，装置包括第一天线，第二天线和寄生元件。第一天线具有开口环形的形状，其两端重叠并由间隙分开。第二天线还可以具有开口环形的形状，其两端重叠并由间隙分开。寄生元件位于第一和第二天线之间。第一和第二天线可以并排布置在位于无线设备的顶端或底端的板上和/或形成在板的相对侧（例如，前侧和后侧）上。寄生元件可以形成在垂直于其上形成有第一和第二天线的平面的平面上。

10. 发明申请

US20130021204A1 APPARATUS AND METHOD FOR WIRELESS NETWORK ENHANCEMENT VIA VARIABLE DOWN TILT 有权
标题翻译：用于通过可变下倾斜进行无线网络增强的装置和方法
公开(公告)号：US20130021204A1
公开(公告)日：2013-01-24
申请号：US13553401
申请日：2012-07-19
申请人： Gordon Kent Walker , Matthew Stuart Grob , Jun Wang , Xiaoxia Zhang , Ernest Tadashi Ozaki , Allen Minh-Triet Tran
发明人： Gordon Kent Walker , Matthew Stuart Grob , Jun Wang , Xiaoxia Zhang , Ernest Tadashi Ozaki , Allen Minh-Triet Tran
IPC分类号： H01Q3/00
CPC分类号： H04W16/28 , H04W4/06 , H04W72/005
摘要： Apparatus and methods for controlling antenna down tilt in a mixed coordinated/non-coordinated network include receiving one or more input signals defining a waveform to be transmitted, for determining a tilt angle state to be applied to the antenna based on the one or more input signals, and for transmitting a tilt control signal if the determined tilt angle state differs from a current tilt angle state associated with the antenna.
摘要翻译：用于控制混合协调/非协调网络中的天线向下倾斜的设备和方法包括接收定义要发射的波形的一个或多个输入信号，用于基于一个或多个输入来确定要施加到天线的倾斜角状态并且如果所确定的倾斜角状态与与天线相关联的当前倾斜角状态不同，则发送倾斜控制信号。

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