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公开(公告)号：US08761687B2
公开(公告)日：2014-06-24
申请号：US13571818
申请日：2012-08-10
CPC分类号： G07C5/0866 , H04M11/04 , H04R3/005
摘要： A bidirectional microphone system is disclosed, including a base station, a wireless microphone and an external control device. A bidirectional wireless communication may be performed between the wireless microphone and the base station. The external control device is connected to the wireless microphone for controlling the wireless microphone via at least one push button on the external control device. The external control device is also provided with light-emitting elements to show the function or status of the wireless microphone. The wireless microphone is provided with a global positioning system or a G-sensor for locating the coordinates of the wireless microphone under different situations. When the wireless microphone is in an emergency and located beyond the wireless communication range, the wireless microphone emits a high-power pulsed radio frequency signal for antenna of the base station to locate the position of the wireless microphone.
摘要翻译： 公开了一种双向麦克风系统，包括基站，无线麦克风和外部控制装置。 可以在无线麦克风和基站之间执行双向无线通信。 外部控制装置连接到无线麦克风，用于通过外部控制装置上的至少一个按钮控制无线麦克风。 外部控制装置还设置有发光元件以显示无线麦克风的功能或状态。 无线麦克风设有全球定位系统或G传感器，用于在不同情况下定位无线麦克风的坐标。 当无线麦克风处于紧急状态并位于无线通信范围之外时，无线麦克风发射用于基站天线的大功率脉冲射频信号，以定位无线麦克风的位置。
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公开(公告)号：US08260217B2
公开(公告)日：2012-09-04
申请号：US12607784
申请日：2009-10-28
IPC分类号： H04B1/38
CPC分类号： G07C5/0891
摘要： A bidirectional wireless microphone system with an automatic login function comprises at least one wireless microphone, a base station and a data processing unit. The wireless microphone and the base station are able to wirelessly communicate with and transmit data, such as a sound signal, coordinate position or image, to each other. The data processing unit is connected to the base station to store and process the data transmitted between the wireless microphone and the base station. While the wireless microphone completes a process of registration to the base station by engaging a first registration contact on the wireless microphone with a corresponding second registration contact on the base station, a process of logging in to the data processing unit, which can be, for example, a computer or an application program, is completed at the same time to thereby simplify the registration and login process and save operating time.
摘要翻译： 具有自动登录功能的双向无线麦克风系统包括至少一个无线麦克风，基站和数据处理单元。 无线麦克风和基站能够与诸如声音信号，坐标位置或图像之间的数据彼此无线通信并传输数据。 数据处理单元连接到基站以存储和处理在无线麦克风和基站之间传输的数据。 当无线麦克风通过将无线麦克风上的第一登记联系人与基站上的对应的第二登记联系人接合来完成注册到基站的处理时，登录到数据处理单元的过程可以是 例如，计算机或应用程序同时完成，从而简化注册和登录过程并节省操作时间。
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公开(公告)号：US20070254528A1
公开(公告)日：2007-11-01
申请号：US11797055
申请日：2007-04-30
申请人： Sheng-Hsiung Chang , Yu-Chen Lee
发明人： Sheng-Hsiung Chang , Yu-Chen Lee
IPC分类号： H01R24/04
CPC分类号： H04R5/02
摘要： An electronic device for electrically connecting a first audio module to a speaker is described. The electronic device includes a case, a circuit board, a first audio connector, a second audio connector, and an internal music module. Both the first audio connector and the second audio connector are disposed on the circuit board. The speaker electrically connects to the first audio connector, and the second audio connector electrically connects to the first audio module and the first audio connector. The electronic device preferably includes an audio input interface. At least part of the audio input interface is fixed on the case and thereby users can conveniently connect the first audio module to the electronic device.
摘要翻译： 描述了用于将第一音频模块电连接到扬声器的电子设备。 电子设备包括壳体，电路板，第一音频连接器，第二音频连接器和内部音乐模块。 第一音频连接器和第二音频连接器均设置在电路板上。 扬声器电连接到第一音频连接器，并且第二音频连接器电连接到第一音频模块和第一音频连接器。 电子设备优选地包括音频输入接口。 音频输入接口的至少一部分固定在外壳上，用户可以方便地将第一音频模块连接到电子设备。
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公开(公告)号：US08311549B2
公开(公告)日：2012-11-13
申请号：US12607290
申请日：2009-10-28
IPC分类号： H04W40/00
CPC分类号： G07C5/0891
摘要： The present invention discloses a wireless microphone system and a method of signal synchronization thereof, which comprises the following steps: receiving or transmitting a first channel wireless signal to at least one first wireless microphone through a first base station; receiving or transmitting a second channel wireless signal to at least one second wireless microphone through a second base station; and controlling a slave base station through a master base station, such that the first and the second channel wireless signals are synchronously received or transmitted. When any one of the base stations is not received a beacon for a duration of time, the base stations automatically switch to be the master base station and start to transmit the beacon. When other base stations receive the beacon, they switch back to be the slave base stations and use the received beacon as the basis of synchronization time correction.
摘要翻译： 本发明公开了一种无线麦克风系统及其信号同步方法，包括以下步骤：通过第一基站向至少一个第一无线麦克风接收或发送第一信道无线信号; 通过第二基站向至少一个第二无线麦克风接收或发送第二信道无线信号; 以及通过主基站控制从基站，使得第一和第二信道无线信号被同步接收或发送。 当任何一个基站在一段时间内没有接收到信标时，基站自动切换为主基站并开始发送信标。 当其他基站接收信标时，它们切换回为从基站，并使用接收到的信标作为同步时间校正的基础。
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公开(公告)号：US08264540B2
公开(公告)日：2012-09-11
申请号：US12607836
申请日：2009-10-28
CPC分类号： G07C5/0891
摘要： A bidirectional wireless transmission and communication system is disclosed, including a base station, a wireless microphone and an external control device. A bidirectional wireless transmission and communication may be performed between the wireless microphone and the base station. The external control device is connected to the wireless microphone wirelessly or via a cable for controlling the wireless microphone via at least one push button on the external control device. The external control device is also provided with at least one light-emitting element to show the function operating state of the wireless microphone. The wireless microphone is internally provided with a global positioning system and a G-sensor for locating the coordinates of the wireless microphone under different situations. When the wireless microphone is located beyond the wireless communication range, the wireless microphone emits a high-power pulsed radio frequency signal for the base station to locate the position of the wireless microphone.
摘要翻译： 公开了一种双向无线传输和通信系统，包括基站，无线麦克风和外部控制设备。 可以在无线麦克风和基站之间执行双向无线传输和通信。 外部控制装置通过无线或经由用于通过外部控制装置上的至少一个按钮控制无线麦克风的电缆连接到无线麦克风。 外部控制装置还设置有至少一个发光元件以示出无线麦克风的功能操作状态。 无线麦克风内部设置有全球定位系统和G传感器，用于在不同情况下定位无线麦克风的坐标。 当无线麦克风位于无线通信范围之外时，无线麦克风发射用于基站的高功率脉冲射频信号以定位无线麦克风的位置。
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公开(公告)号：US20110058693A1
公开(公告)日：2011-03-10
申请号：US12556471
申请日：2009-09-09
CPC分类号： H04R1/08 , H04R2420/07
摘要： The present invention provides a wireless microphone device which comprises a casing, an antenna element and a transceiver. A concave recession is formed on a side surface of the casing. One end of the antenna element is disposed on a bottom surface of the concave recession, and the other end of the antenna element is extending upwardly with an oblique angle relative to the side surface. The transceiver is disposed inside the casing, and transmits or receives a microphone signal by the antenna element. Consequently, according to the present invention, the wireless microphone with the obliquely disposed antenna element can avoid the radio wave from being blocked or absorbed by a user's body, and thereby the efficiency of the antenna element receiving or transmitting the radio wave would not be reduced.
摘要翻译： 本发明提供一种无线麦克风装置，其包括壳体，天线元件和收发器。 在壳体的侧表面上形成凹陷。 天线元件的一端设置在凹陷凹部的底面上，天线元件的另一端以相对于侧面的倾斜角向上延伸。 收发器设置在壳体内部，并且由天线元件发送或接收麦克风信号。 因此，根据本发明，具有倾斜配置的天线元件的无线麦克风可以避免无线电波被用户的身体阻挡或吸收，从而天线元件接收或发送无线电波的效率不会降低 。
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公开(公告)号：US20090273835A1
公开(公告)日：2009-11-05
申请号：US12113942
申请日：2008-05-01
申请人： Sheng-Hsiung CHANG , Chun-Nan Chen , Heng-Yau Pan , Tsair-Chun Liang , Hon Kuan , Tang-Jen Liu
发明人： Sheng-Hsiung CHANG , Chun-Nan Chen , Heng-Yau Pan , Tsair-Chun Liang , Hon Kuan , Tang-Jen Liu
IPC分类号： G02B27/22
CPC分类号： G02B27/2292 , G02B27/42
摘要： A three-dimensional display apparatus includes a case, illuminators, a first mirror, a diffractive optical element and a second mirror. The case can contain an object for display, and includes a movable leaf operable to open and close the case. The illuminators are located around the case for emitting light onto the object. The first mirror is disposed in the case for carrying the weight of the displayed object and reflecting light reflected by the object. The diffractive optical element is located on the case and formed with cells each including portions of regularly changing thicknesses for diffracting the light reflected by the first mirror. The second mirror is located on the diffractive optical element for reflecting the light diffracted by the diffractive optical element, thus forming an image of the displayed object between itself and the diffractive optical element.
摘要翻译： 三维显示装置包括壳体，照明器，第一反射镜，衍射光学元件和第二反射镜。 该情况可以包含用于显示的对象，并且包括可操作以打开和关闭壳体的可动叶片。 照明器位于壳体周围，用于将光发射到物体上。 第一反射镜设置在携带所显示对象的重量并反射由对象反射的光的情况下。 衍射光学元件位于壳体上并且形成有各自包含用于衍射由第一反射镜反射的光的规则变化的厚度的部分的单元。 第二镜位于衍射光学元件上，用于反射由衍射光学元件衍射的光，从而在其衍射光学元件之间形成所显示物体的图像。
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公开(公告)号：US20070292116A1
公开(公告)日：2007-12-20
申请号：US11806770
申请日：2007-06-04
申请人： Sheng-Hsiung Chang , Chi-Chun Chen , Yu-Chin Chen
发明人： Sheng-Hsiung Chang , Chi-Chun Chen , Yu-Chin Chen
IPC分类号： H02P7/29
CPC分类号： H02P7/29 , F04D25/0613 , F04D27/004
摘要： A fan control system includes a power source, a switch control circuit, a switch control signal delivering unit and a fan circuit module. The power source outputs a nominal power, the switch control circuit electrically connects to the power source, the switch control signal delivering unit electrically connects to the switch control circuit and can send a power control signal to the switch control circuit, and the fan circuit module electrically connects to the switch control circuits. In an initial operation state, the nominal power output from the power source can be reduced to a control power sending to the fan circuit module via the switch control circuit to drive at least one fan within the fan circuit module, and then the power control signal controls the control power after the switch control signal delivering unit sends the power control signal to the switch control circuit.
摘要翻译： 风扇控制系统包括电源，开关控制电路，开关控制信号传递单元和风扇电路模块。 电源输出额定功率，开关控制电路电连接到电源，开关控制信号传递单元电连接到开关控制电路，并可向开关控制电路发送功率控制信号，风扇电路模块 电连接到开关控制电路。 在初始运行状态下，从电源输出的额定功率可以通过开关控制电路降低到向风扇电路模块发送的控制电力，以驱动风扇电路模块内的至少一个风扇，然后将功率控制信号 在开关控制信号传递单元将功率控制信号发送到开关控制电路之后控制控制电力。
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公开(公告)号：US20070288597A1
公开(公告)日：2007-12-13
申请号：US11806794
申请日：2007-06-04
申请人： Sheng-Hsiung Chang , Chao-Chung Wu , Jiun-Liang Wu , Ya-Chin Chen
发明人： Sheng-Hsiung Chang , Chao-Chung Wu , Jiun-Liang Wu , Ya-Chin Chen
IPC分类号： G06F15/16
CPC分类号： G06F9/4418
摘要： A computer system comprises a receiver and a read-write medium. The receiver is used to receive a remote control signal from a remote controller. The read-write medium is applied to the computer system, and an operating software is stored therein. The computer system can analyze the remote control signal via executing the operating software. The computer system can select and execute some application programs in the computer system or change hardware settings according to the remote control signal.
摘要翻译： 计算机系统包括接收机和读写介质。 接收机用于从遥控器接收遥控信号。 读写介质被应用于计算机系统，并且存储操作软件。 计算机系统可以通过执行操作软件分析遥控信号。 计算机系统可以在计算机系统中选择并执行一些应用程序，或根据遥控信号更改硬件设置。
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10.发明申请公开(公告)号：US20140007071A1
公开(公告)日：2014-01-02
申请号：US13539776
申请日：2012-07-02
IPC分类号： G06F9/44
CPC分类号： G06F8/654
摘要： A firmware overwriting method for paired use wireless microphone and receiver is disclosed. The firmware update method comprises building a wireless connection between the at least one wireless microphone and the at least one receiver; and executing the determining program by the receiver processing module to determine if the installed wireless microphone compatible backup firmware is the same as the wireless microphone firmware. If yes, the overwriting program is not executed. If no, the receiver processing module sends a command to the wireless microphone processing module to download the installed wireless microphone compatible backup firmware from the receiver storage module, and the overwriting program is executed by the wireless microphone processing module to overwrite the wireless microphone firmware with the installed wireless microphone compatible backup firmware.
摘要翻译： 公开了配对使用的无线麦克风和接收机的固件重写方法。 所述固件更新方法包括在所述至少一个无线麦克风和所述至少一个接收器之间建立无线连接; 以及由所述接收器处理模块执行所述确定程序，以确定所安装的无线麦克风兼容备份固件是否与所述无线麦克风固件相同。 如果是，则不执行覆盖程序。 如果否，则接收机处理模块向无线麦克风处理模块发送命令，以从接收器存储模块下载安装的无线麦克风兼容的备份固件，并且覆盖程序由无线麦克风处理模块执行以覆盖无线麦克风固件， 安装的无线麦克风兼容备份固件。
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