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1. 发明申请

US20070218851A1 Multiple band RF transmitters and receivers having independently variable RF and IF local oscillators and independent high-side and low-side RF local oscillators 审中-公开
公开(公告)号：US20070218851A1
公开(公告)日：2007-09-20
申请号：US11804516
申请日：2007-05-16
申请人： Zaw Soe , Tony Yang , Jackie Cheng , Sining Zhou , Kuangyu Li , Fei-Ran Yang , Shoufang Chen , Tom Baker
发明人： Zaw Soe , Tony Yang , Jackie Cheng , Sining Zhou , Kuangyu Li , Fei-Ran Yang , Shoufang Chen , Tom Baker
IPC分类号： H04B1/16
CPC分类号： H04B1/403
摘要： Multistage RF transmitter and receiver circuits may use independently variable RF and IF local oscillators, allowing the RF and IF local oscillator frequencies for a given RF channel to be selected to have a large common factor with respect to the reference oscillator used by the local oscillator circuits, thus allowing the use of small divisor numbers in the local oscillator circuits and reducing phase noise. Independent high-side and low-side RF local oscillators may be provided and selectively used depending on the RF channel to be transmitted or received.

2. 发明申请

US20050266806A1 Multiple band RF transmitters and receivers having independently variable RF and IF local oscillators and independent high-side and low-side RF local oscillators 有权
标题翻译：具有独立可变RF和IF本地振荡器以及独立的高侧和低侧RF本地振荡器的多频带RF发射器和接收器
公开(公告)号：US20050266806A1
公开(公告)日：2005-12-01
申请号：US10856125
申请日：2004-05-28
申请人： Zaw Min Soe , Tony Yang , Jackie Cheng , Sining Zhou , Kuangyu Li , Fei-Ran Yang , Shoufang Chen , Tom Baker
发明人： Zaw Min Soe , Tony Yang , Jackie Cheng , Sining Zhou , Kuangyu Li , Fei-Ran Yang , Shoufang Chen , Tom Baker
IPC分类号： H04B1/06 , H04B1/40 , H04B7/00
CPC分类号： H04B1/403
摘要： Multistage RF transmitter and receiver circuits may use independently variable RF and IF local oscillators, allowing the RF and IF local oscillator frequencies for a given RF channel to be selected to have a large common factor with respect to the reference oscillator used by the local oscillator circuits, thus allowing the use of small divisor numbers in the local oscillator circuits and reducing phase noise. Independent high-side and low-side RF local oscillators may be provided and selectively used depending on the RF channel to be transmitted or received.
摘要翻译：多级RF发射器和接收器电路可以使用独立可变的RF和IF本地振荡器，允许将给定RF通道的RF和IF本地振荡器频率选择为相对于本地振荡器电路使用的参考振荡器具有大的共同因子，从而允许在本地振荡器电路中使用小的除数，并减少相位噪声。独立的高侧和低端RF本地振荡器可以根据要发送或接收的RF信道来提供和选择性地使用。

3. 发明授权

US07266352B2 Multiple band RF transmitters and receivers having independently variable RF and IF local oscillators and independent high-side and low-side RF local oscillators 有权
标题翻译：具有独立可变RF和IF本地振荡器以及独立的高侧和低侧RF本地振荡器的多频带RF发射器和接收器
公开(公告)号：US07266352B2
公开(公告)日：2007-09-04
申请号：US10856125
申请日：2004-05-28
申请人： Zaw Min Soe , Tony Yang , Jackie Cheng , Sining Zhou , Kuangyu Li , Fei-Ran Yang , Shoufang Chen , Tom Baker
发明人： Zaw Min Soe , Tony Yang , Jackie Cheng , Sining Zhou , Kuangyu Li , Fei-Ran Yang , Shoufang Chen , Tom Baker
IPC分类号： H04B1/16
CPC分类号： H04B1/403
摘要： Multistage RF transmitter and receiver circuits may use independently variable RF and IF local oscillators, allowing the RF and IF local oscillator frequencies for a given RF channel to be selected to have a large common factor with respect to the reference oscillator used by the local oscillator circuits, thus allowing the use of small divisor numbers in the local oscillator circuits and reducing phase noise. Independent high-side and low-side RF local oscillators may be provided and selectively used depending on the RF channel to be transmitted or received.
摘要翻译：多级RF发射器和接收器电路可以使用独立可变的RF和IF本地振荡器，允许将给定RF通道的RF和IF本地振荡器频率选择为相对于本地振荡器电路使用的参考振荡器具有大的共同因子，从而允许在本地振荡器电路中使用小的除数，并减少相位噪声。独立的高侧和低端RF本地振荡器可以根据要发送或接收的RF信道来提供和选择性地使用。

4. 发明授权

US07078986B2 Symmetrical polyphase network 有权
标题翻译：对称多相网络
公开(公告)号：US07078986B2
公开(公告)日：2006-07-18
申请号：US10711311
申请日：2004-09-09
申请人： Tony Yang
发明人： Tony Yang
IPC分类号： H03H7/21
CPC分类号： H03H7/21
摘要： First, second, third, and fourth resistors are coupled to first, second, third, and fourth capacitors. A first positive in-phase terminal is coupled to the first resistor and the first capacitor. A first negative in-phase terminal is coupled to the fourth resistor and the fourth capacitor. A positive quadrature-phase terminal is coupled to the second resistor and the first capacitor. A second positive in-phase terminal is coupled to the first resistor and the second capacitor. A second negative in-phase terminal is coupled to the fourth resistor and the third capacitor. A negative quadrature-phase terminal is coupled to the third resistor and the fourth capacitor. The first and fourth resistors, the second and third resistors, the first and fourth capacitors, and the second and third capacitors are equal distances from and on a same side of respective axes, and are equal distances from and on opposite sides of a symmetry axis.
摘要翻译：第一，第二，第三和第四电阻器耦合到第一，第二，第三和第四电容器。第一正同相端子耦合到第一电阻器和第一电容器。第一负同相端子耦合到第四电阻器和第四电容器。正正相端子耦合到第二电阻器和第一电容器。第二正同相端子耦合到第一电阻器和第二电容器。第二负同相端子耦合到第四电阻器和第三电容器。负正交相端子耦合到第三电阻器和第四电容器。第一和第四电阻器，第二和第三电阻器，第一和第四电容器以及第二和第三电容器与各个轴线的同一侧距离相同的距离，并且与对称轴线的相对侧距离相等的距离。

5. 发明申请

US20050123165A1 Speaker stacking structure 失效
标题翻译：扬声器堆叠结构
公开(公告)号：US20050123165A1
公开(公告)日：2005-06-09
申请号：US10751492
申请日：2004-01-06
申请人： Tony Yang
发明人： Tony Yang
IPC分类号： H04R1/02
CPC分类号： H04R1/02
摘要： A speaker stacking structure includes a speaker, the speaker having two bearing walls at two sides of the speaker cabinet thereof, a plurality of locating blocks respectively symmetrically fastened to the bearing walls of the speaker, each locating block having a plughole, and a plurality of fastening members insertable into the plugholes of the locating blocks to join two speakers in a stack.
摘要翻译：扬声器堆叠结构包括扬声器，扬声器在其扬声器壳体的两侧具有两个轴承壁，多个定位块，分别对称地固定在扬声器的轴承壁上，每个定位块具有插孔，以及多个固定构件可插入到定位块的插孔中，以将两个扬声器连接在一起。

6. 外观设计

USD706071S1 Furniture trim 有权
标题翻译：家具装饰
公开(公告)号：USD706071S1
公开(公告)日：2014-06-03
申请号：US29418136
申请日：2012-04-12
申请人： Arthur C. Lanciers , Tony Yang
设计人： Arthur C. Lanciers , Tony Yang

7. 发明申请

US20050100187A1 Speaker box mounting structure 审中-公开
标题翻译：扬声器盒安装结构
公开(公告)号：US20050100187A1
公开(公告)日：2005-05-12
申请号：US10701477
申请日：2003-11-06
申请人： Tony Yang
发明人： Tony Yang
IPC分类号： H04R1/02
CPC分类号： H04R1/026
摘要： A speaker box mounting structure includes a holder base having a mounting plate for fastening to a wall or ceiling, a swivel arm set coupled to the holder base and adjustable relative to the holder base to a desired direction and angle, a coupling unit coupled to the swivel arm set, the coupling unit having a base, a coupling portion disposed at the base, and two stop faces disposed at two sides of the coupling portion and defining a contained angle, and a speaker box having a coupling portion coupled to the coupling portion of the coupling unit, and two stop faces disposed at two sides and respectively stopped against the stop faces of the coupling unit.
摘要翻译：扬声器盒安装结构包括具有用于紧固到墙壁或天花板的安装板的保持器基座，连接到保持器基座并且可相对于保持器基座可调节到所需方向和角度的旋转臂组，联接单元旋转臂组，联接单元具有底座，联接部分设置在基座处，以及两个止动面，设置在联接部分的两侧并限定一个可收缩的角度;以及扬声器箱，其具有联接部分，以及设置在两侧的两个止挡面，分别停止在联接单元的止动面上。

8. 发明申请

US20060033562A1 MOSFET amplifier having feedback controlled transconductance 有权
标题翻译：具有反馈控制跨导的MOSFET放大器
公开(公告)号：US20060033562A1
公开(公告)日：2006-02-16
申请号：US11073019
申请日：2005-03-04
申请人： Tony Yang
发明人： Tony Yang
IPC分类号： H03F1/22
CPC分类号： H03F1/223 , H03F3/193 , H03F3/45188 , H03F2200/372 , H03F2203/45316
摘要： A signal is applied to the body of a MOSFET to enhance the transconductance of the MOSFET. The signal applied to the body of the MOSFET has essentially the same waveform as an input signal supplied to the gate of the MOSFET, and is shifted by approximately 180 degrees with respect to the input signal. The signal applied to the body of the MOSFET may be provided by a phase-adjusting feedback circuit that generates the signal from a signal representing the output of the MOSFET.
摘要翻译：信号被施加到MOSFET的主体以增强MOSFET的跨导。施加到MOSFET的主体的信号具有与提供给MOSFET的栅极的输入信号基本相同的波形，并且相对于输入信号偏移大约180度。施加到MOSFET的主体的信号可以由相位调节反馈电路提供，该相位调整反馈电路从表示MOSFET的输出的信号产生信号。

9. 发明申请

US20060000726A1 Multimedia storage tray and method of making the same 审中-公开
标题翻译：多媒体存储托盘及其制作方法
公开(公告)号：US20060000726A1
公开(公告)日：2006-01-05
申请号：US10881179
申请日：2004-06-30
申请人： Tony Yang
发明人： Tony Yang
IPC分类号： B65D85/575
CPC分类号： G11B33/0461 , G11B23/0236
摘要： The present invention provides an improved multimedia storage tray including at least two support rails that are independent or separate, i.e. not directly connected. The support rails advantageously are identical in shape with each generally including a top surface having a lower surface and a raised ledge having an edge and a plurality of divider walls. The support rails are adapted to be attached to a furniture surface by a securing means in parallel, spaced apart, physically non-contacting relationship to each other. The divider walls are spaced apart substantially along the length of each support rail and cooperate with the top surface to provide storage spaces that accommodate different sized multimedia. The storage tray may be sold to the public already assembled in a furniture piece or sold directly to the do-it-your consumer as an after-market kit.
摘要翻译：本发明提供一种改进的多媒体存储托盘，其包括独立或分离的至少两个支撑轨道，即不直接连接。支撑轨有利地具有相同的形状，其中每个通常包括具有下表面的顶表面和具有边缘和多个分隔壁的凸起凸缘。支撑轨适于通过彼此平行，间隔开，物理上非接触的关系的固定装置附接到家具表面。分隔壁基本上沿着每个支撑轨道的长度间隔开，并与顶表面配合以提供适应不同大小的多媒体的存储空间。存储托盘可以出售给已经组装在家具件中的公众，或者作为售后工具包直接出售给您的消费者。

10. 发明申请

US20050175130A1 CURRENT MODE IMAGE REJECTION MIXER AND METHOD THEREOF 审中-公开
标题翻译：电流模式图像抑制混频器及其方法
公开(公告)号：US20050175130A1
公开(公告)日：2005-08-11
申请号：US10711537
申请日：2004-09-24
申请人： Tony Yang
发明人： Tony Yang
IPC分类号： H04B1/10
CPC分类号： H03D7/1441 , H03D7/1458 , H03D7/1483 , H03D7/165 , H03D7/18 , H04B1/30
摘要： An image rejection mixer includes an in-phase mixer for mixing a received RF signal with an in-phase reference signal to produce a current mode in-phase mixed signal and a quadrature-phase mixer for mixing the received RF signal with a quadrature-phase reference signal to produce a current mode quadrature-phase mixed signal, the quadrature-phase reference signal and the in-phase reference signal having a substantially orthogonal phase difference. A polyphase filter network is coupled to the current mode outputs of the in-phase mixed signal and the current mode quadrature-phase mixed signal. An inductor is coupled between an output of the polyphase filter network and a supply voltage to convert an output of the image rejection mixer to a voltage mode signal.
摘要翻译：图像抑制混频器包括同相混频器，用于将接收的RF信号与同相参考信号混频以产生电流模式同相混合信号;以及正交混频器，用于将接收的RF信号与正交相位混频参考信号以产生电流模式正交混合信号，正交参考信号和同相参考信号具有基本正交的相位差。多相滤波器网络耦合到同相混合信号和电流模式正交相混合信号的电流模式输出。电感器耦合在多相滤波器网络的输出端和电源电压之间，以将图像抑制混频器的输出转换成电压模式信号。

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