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1.发明授权公开(公告)号：US07052281B1
公开(公告)日：2006-05-30
申请号：US10952661
申请日：2004-09-29
IPC分类号： H01R39/00
摘要： Cable winding devices and mechanisms for providing direct cable to electrical component connections without brush contacts are disclosed. Electronic controls may be provided directly on the cable winding device. The cable winding device generally includes two cable segments physically disconnected from each other, a spool configured for winding the cable segments thereon, and a circuit component such as a printed circuit board assembly that rotates with the spool. The circuit component may include electrical contacts to electronically connect corresponding pairs of wires of the cable segments and a user-adjustable or user-actuatable electronic control in communication with the electrical contacts. The circuit component may provide a pair of electrical contacts for each corresponding pair of wires in the cable segments and the electronic control is in communication with at least one pair of the electrical contacts. The cable segments form a continuous electrical path through a circuit component with electronic controls.
摘要翻译： 公开了用于将电缆直接连接到没有电刷触点的电气部件连接的电缆缠绕装置和机构。 电子控制可以直接设置在电缆缠绕装置上。 电缆缠绕装置通常包括物理上彼此分离的两个电缆段，用于将电缆段缠绕在其上的线轴以及与线轴一起旋转的电路部件，例如印刷电路板组件。 电路部件可以包括用于电连接电缆段的相应的电线对的电触点和与电触点通信的用户可调节或用户可致动的电子控制。 电路部件可以为电缆段中的每一对电线提供一对电触点，并且电子控制器与至少一对电触头通信。 电缆段通过具有电子控制的电路部件形成连续的电路径。
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公开(公告)号：US20100150323A1
公开(公告)日：2010-06-17
申请号：US12336464
申请日：2008-12-16
CPC分类号： H04M3/4286
摘要： In a telephone communication system, a caller is provided with the facility for leaving a message with the called party or a central office or other network storage location if placed on hold to allow the caller to be notified once he or she is taken off hold.
摘要翻译： 在电话通信系统中，呼叫者被设置有用于与被叫方或中心局或其他网络存储位置相关的消息的设施，如果被置于保持状态，以允许主叫方在被取消保持时被通知。
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公开(公告)号：US20090010246A1
公开(公告)日：2009-01-08
申请号：US11637358
申请日：2006-12-11
IPC分类号： H04L12/66
CPC分类号： H04M1/2535 , H04M1/6066 , H04M1/72502 , H04M2250/02 , H04M2250/08
摘要： A multimode home telephone system includes a computer, a base unit, a wireless handset and a wireless headset. The computer is programmed with a “soft phone” program to make and receive VOIP calls via the Internet and couple them to and from the base through a USB connection. The base is also coupled to a public switched telephone network (PSTN) and is operable to effect full duplex communication via both the PSTN and the Internet. The base, in turn, is wirelessly coupled to the handset via the DECT/UPCS protocol, and the handset is wirelessly coupled to the headset via the Bluetooth protocol, such that the user can selectively place and receive telephone calls via any one of the Internet, the PSTN or an optional Bluetooth enabled cell phone. Optionally, a DECT/UPCS enabled headset can communicate directly with the base in addition to or in lieu of the Bluetooth enabled headset.
摘要翻译： 多模式家庭电话系统包括计算机，基本单元，无线手机和无线耳机。 计算机使用“软电话”程序进行编程，通过互联网进行和接收VOIP呼叫，并通过USB连接将它们与基站耦合。 基站还耦合到公共交换电话网络（PSTN），并且可操作以经由PSTN和因特网进行全双工通信。 基座又通过DECT / UPCS协议与手机无线耦合，并且手机通过蓝牙协议无线地耦合到耳机，使得用户可以选择性地通过任何一个因特网来接收电话呼叫 ，PSTN或可选的支持蓝牙的手机。 可选地，启用DECT / UPCS的耳机可以直接与基座通信，除了或代替蓝牙使能耳机。
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公开(公告)号：US07139405B1
公开(公告)日：2006-11-21
申请号：US10810085
申请日：2004-03-26
CPC分类号： H04R1/10 , H04R1/1016 , H04R1/1033 , H04R2201/107
摘要： The present invention provides a communications headset. The communications headset includes an earbud with a speaker to be disposed near the ear of a headset user, a microphone, and an electrical connector designed to couple with a communications device. An electrical cord is coupled between the earbud and the electrical connector. A spring cord is coupled between the earbud and the microphone. The microphone is capable of bidirectional movement with associated extension and retraction of the spring cord.
摘要翻译： 本发明提供一种通信耳机。 通信耳机包括具有放置在头戴耳机用户的耳朵附近的扬声器的耳塞，麦克风和设计成与通信设备耦合的电连接器。 电线被连接在耳塞和电连接器之间。 弹簧绳连接在耳塞和麦克风之间。 麦克风能够双向移动，弹簧线的延伸和缩回相关联。
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公开(公告)号：US20130202144A1
公开(公告)日：2013-08-08
申请号：US11809554
申请日：2007-06-01
申请人： Jacob Meyberg , Ruperto Navarro , Alan W. Grattan
发明人： Jacob Meyberg , Ruperto Navarro , Alan W. Grattan
IPC分类号： H04R25/00
CPC分类号： H04R1/1066 , H04R1/1008 , H04R2201/107
摘要： A sound delivery device is provided which includes a headband having a first end and a second end, and an earpiece and a speaker are mounted adjacent the first end of the headband. The earpiece is constructed and arranged to be rotatable with respect to the speaker to optimize comfort, fit, and performance. The earpiece can include a cylindrical section constructed and arranged to cooperate with a spherical section of a joint, and arranged to be rotatable with respect to the joint.
摘要翻译： 提供了一种声音传送装置，其包括具有第一端和第二端的头带，并且耳机和扬声器安装在头带的第一端附近。 听筒被构造和布置成相对于扬声器可旋转以优化舒适性，适合性和性能。 听筒可以包括构造和布置成与接头的球形部分协作并且被布置成相对于接头可旋转的圆柱形部分。
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公开(公告)号：US07130434B1
公开(公告)日：2006-10-31
申请号：US10400741
申请日：2003-03-26
申请人： Alan W. Grattan , William F. Fabry
发明人： Alan W. Grattan , William F. Fabry
CPC分类号： H04R31/00 , H04R1/12 , H04R19/016 , H05K1/16 , Y10T29/49005
摘要： The present invention provides a solution to the needs described above through a microphone PCB with an integrated filter. The invention provides for an electret microphone assembly. The microphone assembly includes a multilayer printed circuit board. A field effect transistor with a gate is coupled to the electret microphone. The field effect transistor drain is coupled to provide audio frequency output to an audio output node, and the field effect transistor source is coupled to a ground. A first end of a resistor is coupled to the drain of the field effect transistor and the second end is coupled to a filter. The filter attenuates unwanted electromagnetic interference associated with a radio frequency transmitter. The filter includes a filter capacitor made of a ground layer coupled to ground within the multilayer printed circuit board, an active layer within the multilayer printed circuit board coupled to the second end of the resistor, and a dielectric layer disposed between the ground layer and the active layer. The filter further includes a first and second inductor comprising vias coupled to the active layer within the printed circuit board.
摘要翻译： 本发明通过具有集成滤波器的麦克风PCB提供了上述需求的解决方案。 本发明提供驻极体麦克风组件。 麦克风组件包括多层印刷电路板。 具有栅极的场效应晶体管耦合到驻极体麦克风。 耦合场效应晶体管漏极以向音频输出节点提供音频输出，并且场效应晶体管源耦合到地。 电阻器的第一端耦合到场效应晶体管的漏极，第二端耦合到滤波器。 滤波器衰减与射频发射机相关的不必要的电磁干扰。 滤波器包括由多层印刷电路板中的接地层耦合的接地层制成的滤波电容器，耦合到电阻器第二端的多层印刷电路板内的有源层和设置在接地层和接地层之间的介质层 活动层 滤波器还包括第一和第二电感器，其包括耦合到印刷电路板内的有源层的通孔。
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公开(公告)号：US20120070018A1
公开(公告)日：2012-03-22
申请号：US12886417
申请日：2010-09-20
申请人： Alan W. Grattan
发明人： Alan W. Grattan
IPC分类号： H04R3/00
CPC分类号： H04R3/007
摘要： Methods and apparatuses for reduced microphone handling noise are disclosed. In one example, a microphone system includes a microphone to output a microphone output signal and a sensor adapted to output a sensor signal indicating whether the sensor is in proximity to or touching a user finger. A processor is adapted to process the microphone output signal using touch mode signal processing responsive to a determination the sensor is in proximity to or touching the user finger.
摘要翻译： 公开了用于降低麦克风处理噪声的方法和装置。 在一个示例中，麦克风系统包括用于输出麦克风输出信号的麦克风和适于输出指示传感器是否接近或接触用户手指的传感器信号的传感器。 处理器适于响应于传感器接近或接触用户手指的确定，使用触摸模式信号处理来处理麦克风输出信号。
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