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1. 发明申请

US20050231288A1 Differential equalizer for broadband communications systems 审中-公开
标题翻译：用于宽带通信系统的差分均衡器
公开(公告)号：US20050231288A1
公开(公告)日：2005-10-20
申请号：US10826737
申请日：2004-04-16
申请人： Robert Riggsby , Walid Kamali
发明人： Robert Riggsby , Walid Kamali
IPC分类号： H04B3/14 , H03F3/191
CPC分类号： H04B3/144
摘要： A device includes a differential equalizer that is suitable for use between an amplification chain. Additionally, the differential equalizer is suitable for use coupled before or after an amplification chain in a transmitter or a receiver. The device comprises a differential equalizer for equalizing an input signal. The differential equalizer can be packaged into an integrated circuit for greater performance figures.
摘要翻译：一种装置包括适于在放大链之间使用的差分均衡器。此外，差分均衡器适用于在发射机或接收机中的放大链之前或之后使用。该装置包括用于均衡输入信号的差分均衡器。差分均衡器可以封装成集成电路，以获得更好的性能数据。

2. 发明申请

US20060281370A1 INTERNAL CONNECTOR SEIZURE MECHANISM 有权
标题翻译：内部连接器检测机构
公开(公告)号：US20060281370A1
公开(公告)日：2006-12-14
申请号：US11275197
申请日：2005-12-19
申请人： William Mahoney , Robert Riggsby
发明人： William Mahoney , Robert Riggsby
IPC分类号： H01R13/24
CPC分类号： H01R13/2421
摘要： An internal seizure assembly for providing connectivity with a conductor of a stinger without having access to the seizure assembly itself from the exterior. The seizure assembly includes a seizure lock nut for securing the seizure assembly within an opening within the interior of a housing. A seizure holder for receives a plunger therethrough and the plunger urges the conductor of the stinger into electrical contact with the seizure lock nut. In one embodiment, the plunger has an end keyed to the bottom of the opening in the housing to prevent the plunger from turning.
摘要翻译：一种用于提供与托管架的导体的连接而不能从外部接近卡塞组件本身的内部咬合组件。卡扣组件包括用于将卡塞组件固定在壳体内部的开口内的卡扣锁紧螺母。用于容纳柱塞通过其的塞住支架，并且所述柱塞促使所述托管架的导体与所述卡塞锁定螺母电接触。在一个实施例中，柱塞的端部键合到壳体中的开口的底部以防止柱塞转动。

3. 发明申请

US20070189780A1 FIBER-TO-THE-HOME (FTTH) OPTICAL RECEIVER WITH DISTRIBUTED GAIN CONTROL 有权
标题翻译：光纤到户（FTTH）光纤接收机，具有分布式增益控制
公开(公告)号：US20070189780A1
公开(公告)日：2007-08-16
申请号：US11276119
申请日：2006-02-15
申请人： Robert Riggsby
发明人： Robert Riggsby
IPC分类号： H04B10/06
CPC分类号： H04B10/6931 , H03G3/3084
摘要： A fiber-to-the-home (FTTH) system transmits forward and reverse optical signals, such as video, voice, and data signals, via optical fiber, and includes a plurality of home network units. The home network units include an optical receiver for receiving at least one of the video, voice, and data signals. Included is a plurality of gain stages that are distributed throughout the optical receiver. The gain stages include a preamplifier stage, two interstage amplifiers, and a postamplifier stage. Two gain control circuits automatically adjust the gain of the video signal based upon the input power level to the FTTH optical receiver. Additionally, a tilt network performs level compensation for externally located coaxial cable. A signal is then provided to a device located within a home via the coaxial cable at the proper RF level having low noise signals.
摘要翻译：光纤到户（FTTH）系统通过光纤传输诸如视频，语音和数据信号的正向和反向光信号，并且包括多个家庭网络单元。家庭网络单元包括用于接收视频，语音和数据信号中的至少一个的光接收器。包括分布在整个光接收器中的多个增益级。增益级包括前置放大器级，两级级放大器和后置放大级级。两个增益控制电路根据FTTH光接收机的输入功率电平自动调整视频信号的增益。此外，倾斜网络对外部定位的同轴电缆执行电平补偿。然后，信号经由具有低噪声信号的适当RF电平经由同轴电缆提供给位于家庭内的设备。

4. 发明申请

US20050232346A1 Device including an equalizer and an amplification chain for broadband integrated circuit applications 审中-公开
标题翻译：器件包括用于宽带集成电路应用的均衡器和放大链
公开(公告)号：US20050232346A1
公开(公告)日：2005-10-20
申请号：US10825994
申请日：2004-04-16
申请人： Robert Riggsby , Walid Kamali
发明人： Robert Riggsby , Walid Kamali
IPC分类号： H03F1/32 , H03H7/06 , H04B1/10
CPC分类号： H03F1/32
摘要： A device includes an equalizer and an amplification chain in a transmitter or a receiver. The device comprises an equalizer for equalizing an input signal. The equalizer is positioned between two amplifier stages, which amplify the signal. The positioning of the equalizer greatly improves the noise figure and the distortion figures on the output signal. The device can be packaged into an integrated circuit for greater performance figures.
摘要翻译：一种装置在发射机或接收机中包括均衡器和放大链。该装置包括用于均衡输入信号的均衡器。均衡器位于放大信号的两个放大器级之间。均衡器的定位大大提高了噪声系数和输出信号的失真度。该器件可以封装成集成电路，以获得更高的性能数字。

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