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1. 发明申请

US20050135501A1 Module to module signaling with jitter modulation 有权
标题翻译：模块到具有抖动调制的模块信令
公开(公告)号：US20050135501A1
公开(公告)日：2005-06-23
申请号：US10739908
申请日：2003-12-17
申请人： Charles Chang , Keith Jones , Maurice Reintjes
发明人： Charles Chang , Keith Jones , Maurice Reintjes
IPC分类号： H03D3/24 , H04J9/00 , H04J11/00 , H04J99/00 , H04L20060101 , H04L1/20 , H04L27/20
CPC分类号： H04J13/004 , H04B1/707 , H04J9/00 , H04J15/00 , H04L1/205
摘要： A method and apparatus is disclosed for incorporating secondary data for transmission as part of or concurrently with network data. In one embodiment, the secondary data comprises communication system data for use in controlling or monitoring a communication system. In one example embodiment, the secondary data is utilized to control the transmit timing of the network data to thereby jitter modulate the secondary data into the transmission of the network data. By monitoring the timing variation, or jitter, of the received network data signal, the secondary data may be recovered. In one embodiment, the secondary data is encoded to reduce the amount of time variation, i.e., jitter, that occurs when transmitting the network data. Decoding may occur upon reception of the time adjusted network data signal. In one embodiment, the encoding comprises CDMA type encoding utilizing one or more orthogonal codes.
摘要翻译：公开了用于将用于传输的次要数据作为网络数据的一部分或与网络数据同时的方法和装置。在一个实施例中，辅助数据包括用于控制或监视通信系统的通信系统数据。在一个示例实施例中，辅助数据被用于控制网络数据的发送定时，从而将辅助数据抖动调制成网络数据的传输。通过监视所接收的网络数据信号的定时变化或抖动，可以恢复辅助数据。在一个实施例中，对次要数据进行编码以减少发送网络数据时发生的时间变化量即抖动量。在接收到时间调整后的网络数据信号时可能发生解码。在一个实施例中，编码包括利用一个或多个正交码的CDMA型编码。

2. 发明申请

US20060108517A1 Laser power control with automatic compensation 有权
公开(公告)号：US20060108517A1
公开(公告)日：2006-05-25
申请号：US10993561
申请日：2004-11-19
申请人： Daniel Draper , Gilberto Sada , Maurice Reintjes , Keith Jones
发明人： Daniel Draper , Gilberto Sada , Maurice Reintjes , Keith Jones
IPC分类号： H01J7/24
CPC分类号： H04B10/564
摘要： A method and apparatus is disclosed for optic signal power control to maintain a desired or optimum optic signal power level. During start-up, a default or target value from memory may be utilized to bias or otherwise control operation of an optic signal generator or driver. During operation, pre-stored values may continue to be utilized or an open loop or closed loop control system may be utilized. An open loop control system may incorporate a temperature module or a timer module to account for changes in environment or changes due to aging that may undesirably affect system operation. A closed loop control system may incorporate one or more feedback loops that generate a compensation value to account for detected changes. In one configuration one or more peak values of the actual optic signal, or a portion thereof, are detected and processed to generate the compensation signal.

3. 发明申请

US20060108510A1 Multiple parameter laser power control with automatic compensation 有权
公开(公告)号：US20060108510A1
公开(公告)日：2006-05-25
申请号：US11134715
申请日：2005-05-20
申请人： Daniel Draper , Maurice Reintjes , Gilberto Sada , Keith Jones
发明人： Daniel Draper , Maurice Reintjes , Gilberto Sada , Keith Jones
IPC分类号： H01L31/00
CPC分类号： H01S5/06804 , H01S5/0617 , H01S5/06832
摘要： A method and apparatus is disclosed for optic signal power control to maintain a desired or optimum optic signal power level. During start-up, a default or target value from memory may be utilized to bias or otherwise control operation of an optic signal generator or driver. During operation, one or more parameters or aspects of the optic module or the environment may be monitored. In response to the monitoring one or more control signal may be generated to created to modify bias level, modulation level, or both. The monitoring may monitor the optic signal itself. The bias level and modulation level may be changed simultaneously.

4. 发明申请

US20060108500A1 Laser power control with automatic compensation 有权
公开(公告)号：US20060108500A1
公开(公告)日：2006-05-25
申请号：US10993525
申请日：2004-11-19
申请人： Gilberto Sada , Maurice Reintjes , Keith Jones , Daniel Draper
发明人： Gilberto Sada , Maurice Reintjes , Keith Jones , Daniel Draper
IPC分类号： G01J1/32
CPC分类号： H01S5/06832 , H01S5/0612 , H01S5/0617 , H01S5/06804
摘要： A method and apparatus is disclosed for optic signal power control to maintain a desired or optimum optic signal power level. During start-up, a default or target value from memory may be utilized to bias or otherwise control operation of an optic signal generator or driver. During operation, pre-stored values may continue to be utilized or an open loop or closed loop control system may be utilized. An open loop control system may incorporate a temperature module or a timer module to account for changes in environment or changes due to aging that may undesirably affect system operation. A closed loop control system may incorporate one or more feedback loops that generate a compensation value to account for detected changes. In one configuration one or more peak values of the actual optic signal, or a portion thereof, are detected and processed to generate the compensation signal.

5. 发明申请

US20060034182A1 Module to module signaling utilizing amplitude modulation 有权
公开(公告)号：US20060034182A1
公开(公告)日：2006-02-16
申请号：US10916216
申请日：2004-08-10
申请人： Daniel Draper , Maurice Reintjes , Gilberto Sada , Keith Jones
发明人： Daniel Draper , Maurice Reintjes , Gilberto Sada , Keith Jones
IPC分类号： H04J1/16
CPC分类号： H04L27/02
摘要： A method and apparatus configured to incorporate system data for transmission as part of or concurrently with network data. The system data may comprise communication system data for use in controlling or monitoring a communication system. The system data may be is utilized to control or adjust the amplitude or intensity of the network data to thereby amplitude modulate the system data into or with the transmission of the network data. By monitoring the amplitude or intensity of the received network data signal, the system data may be recovered. An automatic gain control or bias loop may be monitored to detect the amplitude modulation of the network data. The system data may be encoded.

6. 发明申请

US20060110169A1 Laser power control with automatic compensation 有权
公开(公告)号：US20060110169A1
公开(公告)日：2006-05-25
申请号：US10993522
申请日：2004-11-19
申请人： Maurice Reintjes , Daniel Draper , Gilberto Sada , Keith Jones
发明人： Maurice Reintjes , Daniel Draper , Gilberto Sada , Keith Jones
IPC分类号： H04B10/04
CPC分类号： H01S5/06832 , H01S5/0617 , H01S5/06804
摘要： A method and apparatus is disclosed for optic signal power control to maintain a desired or optimum optic signal power level. During start-up, a default or target value from memory may be utilized to bias or otherwise control operation of an optic signal generator or driver. During operation, pre-stored values may continue to be utilized or an open loop or closed loop control system may be utilized. An open loop control system may incorporate a temperature module or a timer module to account for changes in environment or changes due to aging that may undesirably affect system operation. A closed loop control system may incorporate one or more feedback loops that generate a compensation value to account for detected changes. In one configuration one or more peak values of the actual optic signal, or a portion thereof, are detected and processed to generate the compensation signal.

7. 发明申请

US20060108501A1 Laser power control with automatic compensation 有权
标题翻译：激光功率控制带自动补偿
公开(公告)号：US20060108501A1
公开(公告)日：2006-05-25
申请号：US11244484
申请日：2005-10-05
申请人： Daniel Draper , Maurice Reintjes , Gilberto Sada , Keith Jones
发明人： Daniel Draper , Maurice Reintjes , Gilberto Sada , Keith Jones
IPC分类号： G01J1/32
CPC分类号： H01S5/06832 , H01S5/0612 , H01S5/0617 , H01S5/06804
摘要： A method and apparatus is disclosed for optic signal power control to maintain a desired or optimum optic signal power level. During start-up, a target value from memory may be utilized to control one or more power levels of an optic signal. There may comprise 2 or more different power levels for the optic signal. During operation, target values may continue to be utilized or an open loop or closed loop control system may be utilized. Compensation may occur for both additive noise/distortion and multiplicative noise/distortion. The compensation for one power level may be expanded or extrapolated to compensate for additive noise/distortion and multiplicative noise/distortion that affect other power levels.
摘要翻译：公开了一种用于光信号功率控制以维持期望或最佳光信号功率电平的方法和装置。在启动期间，可以利用来自存储器的目标值来控制光信号的一个或多个功率电平。对于光信号可以包括2个或更多个不同的功率电平。在操作期间，可以继续利用目标值，或者可以利用开环或闭环控制系统。对于加性噪声/失真和乘法噪声/失真都可能发生补偿。可以扩展或外插一个功率电平的补偿，以补偿影响其他功率电平的加性噪声/失真和乘法噪声/失真。

8. 发明申请

US20070014572A1 Bit error rate contour-based optimum decision threshold and sampling phase selection 审中-公开
标题翻译：基于误码率轮廓的最佳判定阈值和采样相位选择
公开(公告)号：US20070014572A1
公开(公告)日：2007-01-18
申请号：US11106274
申请日：2005-04-13
申请人： Gilberto Sada , Keith Jones , Charles Chang
发明人： Gilberto Sada , Keith Jones , Charles Chang
IPC分类号： H04B10/08
CPC分类号： H04L7/0054 , H04B10/66 , H04L25/061
摘要： A method and system for a bit error rate (BER) contour-based optimum decision threshold and sampling phase selection in optical communication systems is disclosed. According to one aspect of the invention, for a selected sampling phase and a decision threshold, high BER values are measured. Low BER values are approximated from the high BER values using error functions. The procedures are repeated for all selected sampling phases and decision thresholds and corresponding BER values are calculated. The sampling phases and decision thresholds for each specific BER value are plotted to create the BER contour diagrams. The optimum decision threshold for a sampling phase is calculated by equating the BER due to marks (“1s”) and the BER due to spaces (“0s”). In one aspect of the invention, a BER test module resides in the receiver. The BER test module calculates the BERs and the optimum decision threshold and sampling phase.
摘要翻译：公开了一种用于光通信系统中基于误码率（BER）轮廓的最佳判定阈值和采样相位选择的方法和系统。根据本发明的一个方面，对于所选择的采样相位和判定阈值，测量高BER值。使用误差函数从高BER值近似低BER值。对所有选定的采样阶段重复这些程序，并计算出相应的BER值。绘制每个特定BER值的采样相位和判定阈值，以创建BER轮廓图。通过将由于标记（“1 s”）引起的BER和由于空格（“0 s”）引起的BER相等，来计算采样相位的最佳判定阈值。在本发明的一个方面，BER测试模块驻留在接收机中。 BER测试模块计算BER和最佳决策阈值和采样阶段。

9. 外观设计

USD785372S1 Protective chair cover 有权
公开(公告)号：USD785372S1
公开(公告)日：2017-05-02
申请号：US29555366
申请日：2016-02-21
申请人： Warren Bosket, Sr. , Keith Jones
设计人： Warren Bosket, Sr. , Keith Jones

10. 发明授权

US09280958B2 Adaptor for drum 有权
标题翻译：滚筒适配器
公开(公告)号：US09280958B2
公开(公告)日：2016-03-08
申请号：US14821472
申请日：2015-08-07
申请人： Keith Jones
发明人： Keith Jones
IPC分类号： G10D13/02
CPC分类号： G10D13/027 , G10D13/022
摘要： An adaptor for coupling to a drum having a drum head, shell, and rim, the rim having an outer diameter and configured to interface with a ring coupled to the drum head to hold the drum head in place on the shell, includes a monolithic body having a clip portion and an interface, the clip portion configured to extend around an outer section of the rim between a top surface of the drum head and a bottom portion of the rim, the clip portion having a clip end and the ring having an outer diameter, wherein the clip end is configured to extend to a position that is inward of the outer diameter of the ring when the clip portion is coupled to the drum; and wherein a substantial portion of the interface is configured to extend radially from the rim when the clip portion is coupled to the drum.
摘要翻译：一种用于联接到具有鼓头，外壳和轮辋的滚筒的适配器，所述边缘具有外径并且被配置为与联接到所述鼓头以将所述鼓头保持在所述外壳上的适当位置的环相接触，包括单体体具有夹子部分和接口，所述夹持部分被配置为围绕所述轮缘的外部部分在所述鼓头的顶表面和所述轮缘的底部之间延伸，所述夹持部分具有夹子端部，并且所述环部具有外部其中夹子端构造成当夹子部分联接到滚筒时延伸到环的外径的内侧的位置; 并且其中所述界面的主要部分被构造成当所述夹持部分联接到所述滚筒时从所述边缘径向延伸。

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