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1. 发明授权

US08995839B2 Method and apparatus for performing data rate conversion and phase alignment 有权
标题翻译：用于执行数据速率转换和相位对准的方法和装置
公开(公告)号：US08995839B2
公开(公告)日：2015-03-31
申请号：US13544199
申请日：2012-07-09
申请人： Faouzi Chaahoub , Georgios Asmanis , Samir Aboulhouda , Michael A. Robinson , Ravi T. Kotamraju
发明人： Faouzi Chaahoub , Georgios Asmanis , Samir Aboulhouda , Michael A. Robinson , Ravi T. Kotamraju
IPC分类号： H04B10/00 , H03M9/00 , G06F13/00
CPC分类号： H03M9/00 , G06F13/00 , H04B10/40 , H04B10/801
摘要： A gearbox IC is incorporated into an optical communications system to enable an optical link that incorporates the system to achieve data rates that are at least double that which are currently achievable in optical links. The gearbox IC performs data rate conversion and phase alignment. In the transmit direction, the gearbox IC receives N lanes of electrical data signals having a data rate of X Gbps and outputs N/2 lanes of electrical data signals having a data rate of 2X Gbps. In the receive direction, the gearbox IC receives N/2 electrical data signals having a data rate of 2X Gbps and converts the N/2 electrical data signals into N electrical data signals having a data rate of X.
摘要翻译：齿轮箱IC并入到光通信系统中，以使得能够包含该系统的光链路实现至少是光链路当前可实现的两倍的数据速率。齿轮箱IC执行数据速率转换和相位对准。在发送方向上，齿轮箱IC接收具有X Gbps的数据速率的N条通道的电数据信号，并且输出具有2XGbps数据速率的电数据信号的N / 2通道。在接收方向上，齿轮箱IC接收数据速率为2XGbps的N / 2个电气数据信号，并将N / 2电气数据信号转换成数据速率为X的N个电气数据信号。

2. 发明申请

US20130287394A1 HIGH-SPEED OPTICAL FIBER LINK AND A METHOD FOR COMMUNICATING OPTICAL DATA SIGNALS 有权
标题翻译：高速光纤链路和通信光信号信号的方法
公开(公告)号：US20130287394A1
公开(公告)日：2013-10-31
申请号：US13460833
申请日：2012-04-30
申请人： Faouzi Chaahoub , Georgios Asmanis , Samir Aboulhouda , Michael A. Robinson
发明人： Faouzi Chaahoub , Georgios Asmanis , Samir Aboulhouda , Michael A. Robinson
IPC分类号： H04B10/14 , H04J14/00
CPC分类号： H04B10/801
摘要： An optical communications system and method at least doubles the data rate of the optical fiber link without requiring a redesign of the backplane ASIC. This is made possible in part through the incorporation of at least one gearbox integrated circuit (IC) is incorporated into the system that is compatible with the current ASIC design. The gearbox IC receives N lanes of electrical data signals from the ASIC, with each electrical data signal having a data rate of X Gbps, and outputs N/2 lanes of electrical data signals, with each electrical data signal having a data rate of 2X Gbps. The high-speed optical transceiver module receives the N/2 electrical data signals output from the gearbox IC and produces N/2 respective optical data signals having a data rate of 2X Gbps for transmission over the optical fiber link.
摘要翻译：光通信系统和方法至少使光纤链路的数据速率加倍，而不需要重新设计背板ASIC。这通过将至少一个变速箱集成电路（IC）并入与当前ASIC设计兼容的系统中而部分地实现。齿轮箱IC从ASIC接收N条电气数据信号，每个电气数据信号具有X Gbps的数据速率，并输出N / 2通道的电气数据信号，每个电气数据信号具有2X Gbps的数据速率。高速光收发器模块接收从齿轮箱IC输出的N / 2电数据信号，并产生具有2XGbps数据速率的N / 2个相应的光数据信号，以在光纤链路上传输。

3. 发明授权

US09048958B2 High-speed optical fiber link and a method for communicating optical data signals 有权
标题翻译：高速光纤链路和通信光数据信号的方法
公开(公告)号：US09048958B2
公开(公告)日：2015-06-02
申请号：US13460833
申请日：2012-04-30
申请人： Faouzi Chaahoub , Georgios Asmanis , Samir Aboulhouda , Michael A. Robinson
发明人： Faouzi Chaahoub , Georgios Asmanis , Samir Aboulhouda , Michael A. Robinson
IPC分类号： H04B10/00 , H04B10/80
CPC分类号： H04B10/801
摘要： An optical communications system and method at least doubles the data rate of the optical fiber link without requiring a redesign of the backplane ASIC. This is made possible in part through the incorporation of at least one gearbox integrated circuit (IC) is incorporated into the system that is compatible with the current ASIC design. The gearbox IC receives N lanes of electrical data signals from the ASIC, with each electrical data signal having a data rate of X Gbps, and outputs N/2 lanes of electrical data signals, with each electrical data signal having a data rate of 2X Gbps. The high-speed optical transceiver module receives the N/2 electrical data signals output from the gearbox IC and produces N/2 respective optical data signals having a data rate of 2X Gbps for transmission over the optical fiber link.
摘要翻译：光通信系统和方法至少使光纤链路的数据速率加倍，而不需要重新设计背板ASIC。这通过将至少一个变速箱集成电路（IC）并入与当前ASIC设计兼容的系统中而部分地实现。齿轮箱IC从ASIC接收N条电气数据信号，每个电气数据信号具有X Gbps的数据速率，并输出N / 2通道的电气数据信号，每个电气数据信号具有2X Gbps的数据速率。高速光收发器模块接收从齿轮箱IC输出的N / 2电数据信号，并产生具有2XGbps数据速率的N / 2个相应的光数据信号，以在光纤链路上传输。

4. 发明申请

US20140010546A1 METHOD AND APPARATUS FOR PERFORMING DATA RATE CONVERSION AND PHASE ALIGNMENT 有权
标题翻译：用于执行数据速率转换和相位对准的方法和装置
公开(公告)号：US20140010546A1
公开(公告)日：2014-01-09
申请号：US13544199
申请日：2012-07-09
申请人： Faouzi Chaahoub , Georgios Asmanis , Samir Aboulhouda , Michael A. Robinson , Ravi T. Kotamraju
发明人： Faouzi Chaahoub , Georgios Asmanis , Samir Aboulhouda , Michael A. Robinson , Ravi T. Kotamraju
IPC分类号： H04B10/00
CPC分类号： H03M9/00 , G06F13/00 , H04B10/40 , H04B10/801
摘要： A gearbox IC is incorporated into an optical communications system to enable an optical link that incorporates the system to achieve data rates that are at least double that which are currently achievable in optical links. The gearbox IC performs data rate conversion and phase alignment. In the transmit direction, the gearbox IC receives N lanes of electrical data signals having a data rate of X Gbps and outputs N/2 lanes of electrical data signals having a data rate of 2X Gbps. In the receive direction, the gearbox IC receives N/2 electrical data signals having a data rate of 2X Gbps and converts the N/2 electrical data signals into N electrical data signals having a data rate of X.
摘要翻译：齿轮箱IC并入到光通信系统中，以使得能够包含该系统的光链路实现至少是光链路当前可实现的两倍的数据速率。齿轮箱IC执行数据速率转换和相位对准。在发送方向上，齿轮箱IC接收具有X Gbps的数据速率的N条通道的电数据信号，并且输出具有2XGbps数据速率的电数据信号的N / 2通道。在接收方向上，齿轮箱IC接收数据速率为2XGbps的N / 2个电气数据信号，并将N / 2电气数据信号转换成数据速率为X的N个电气数据信号。

5. 发明授权

US08417187B2 Methods and apparatus for wireless device coexistence 有权
公开(公告)号：US08417187B2
公开(公告)日：2013-04-09
申请号：US12006992
申请日：2008-01-07
申请人： Camille Chen , Michael A. Robinson , Marco Pontil , Michael J. Giles
发明人： Camille Chen , Michael A. Robinson , Marco Pontil , Michael J. Giles
IPC分类号： H04B1/00
CPC分类号： H04B15/00 , H04W16/14 , H04W52/243 , H04W88/06
摘要： Methods and apparatus for compensating for the effects of interference between multiple wireless communication apparatus. In one embodiment, the method comprises providing a first wireless communication apparatus operating in a first band and a second wireless communication apparatus operating at least partly in the first band, where the second wireless communication apparatus operates according to a different communication protocol than the first wireless communication apparatus. Interference is compensated for between the first wireless communication apparatus and the second wireless communication apparatus by selecting and operating according to one of a plurality of operational protocols. In another embodiment, the first wireless communication apparatus and the second wireless communication apparatus operate in a closed-loop relationship to cooperatively compensate for communication interference.

6. 发明申请

US20100054754A1 BI-DIRECTIONAL SIGNAL TRANSMISSION SYSTEM USING A DUAL-PURPOSE PIN 有权
标题翻译：使用双用途PIN的双向信号传输系统
公开(公告)号：US20100054754A1
公开(公告)日：2010-03-04
申请号：US12198483
申请日：2008-08-26
申请人： Frederick W. Miller , Michael A. Robinson
发明人： Frederick W. Miller , Michael A. Robinson
IPC分类号： H04B10/00
CPC分类号： H04B10/50 , H04B10/40 , H04B10/66
摘要： A signal transmission system in accordance with the invention is implemented using a dual-purpose pin of an optical sub-assembly. The dual-purpose pin is used to propagate an analog signal out of the optical sub-assembly and also for providing an access point where an external element may be coupled to the optical sub-assembly for modulating the analog signal. The optical sub-assembly houses a photodetector, a signal transmitter circuit, and a signal receiver circuit. The photodetector receives light and generates a corresponding electrical signal indicative of the light intensity. The signal transmitter circuit converts the electrical signal received from the photodetector into the analog signal that is transmitted out of the dual-purpose pin. The signal receiver circuit located inside the optical sub-assembly is configured to monitor the modulated analog signal from the dual-purpose pin and generate therefrom, a control signal inside the optical sub-assembly.
摘要翻译：根据本发明的信号传输系统使用光学子组件的双用途销来实现。双用途引脚用于将模拟信号传播出光学子组件，并且还用于提供接入点，其中外部元件可以耦合到光学子组件以调制模拟信号。光学子组件容纳光电检测器，信号发射器电路和信号接收器电路。光电检测器接收光并产生指示光强度的相应电信号。信号发送器电路将从光电检测器接收的电信号转换为从双用途引脚传输的模拟信号。位于光学子组件内部的信号接收器电路被配置为监视来自双用途引脚的调制模拟信号并从其产生在光学子组件内部的控制信号。

7. 发明授权

US5396975A Reversible clutch jaw 失效
标题翻译：可逆式离合器钳口
公开(公告)号：US5396975A
公开(公告)日：1995-03-14
申请号：US51427
申请日：1993-04-23
申请人： Michael A. Robinson
发明人： Michael A. Robinson
IPC分类号： B25B21/00 , B25F5/00 , F16D11/14 , F16D11/00
CPC分类号： B25F5/001 , B25B21/00 , F16D11/14 , F16D2011/008 , Y10S192/01
摘要： A power transmission clutch for power tools having interacting interchangeable and reversing replaceable identical clutch elements which essentially double the clutch part life and permit ready repair without additional parts.
摘要翻译：用于动力工具的动力传动离合器具有相互作用的可互换和可逆的可更换的相同的离合器元件，其基本上使离合器部件寿命增加一倍，并允许在没有附加部件的情况

8. 发明授权

US08284721B2 Methods and apparatus for antenna isolation-dependent coexistence in wireless systems 有权
标题翻译：无线系统中天线隔离依赖共存的方法和装置
公开(公告)号：US08284721B2
公开(公告)日：2012-10-09
申请号：US12215574
申请日：2008-06-26
申请人： Camille Chen , Michael A. Robinson , Michael J. Giles
发明人： Camille Chen , Michael A. Robinson , Michael J. Giles
IPC分类号： H04W4/00 , H04W72/00 , H04W88/00 , H04W92/00
CPC分类号： H04B15/00 , H04B1/406 , H04W16/14 , H04W52/0238 , H04W52/243 , H04W88/06 , Y02D70/1244 , Y02D70/1246 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/168 , Y02D70/40
摘要： Methods and apparatus for selectively switching one or more antennas in a multiple-input, multiple-output (MIMO) antenna array so as to mitigate interference with another RF interface within the same space-constrained device, based on radio frequency isolation. In one embodiment, the MIMO interface comprises a WLAN interface having a 2×2 or 3×3 array of antennae which are placed in a wireless device in an asymmetric fashion with respect to the antenna of the second interface, and the other interface comprises a PAN (e.g., Bluetooth) interface operating in an overlapping frequency band (e.g., ISM band). When both interfaces are operating, interference is mitigated through selectively switching off one or more of the MIMO antennae, and using the remaining antenna(e) having the best isolation from the Bluetooth antennae. This approach allows simultaneous operation of both interferences without significant degradation to user experience or the operation of either interface, and may also provide power savings critical to mobile device battery longevity.
摘要翻译：用于在多输入多输出（MIMO）天线阵列中选择性地切换一个或多个天线的方法和装置，以便基于射频隔离来减轻在同一空间受限设备内的另一射频接口的干扰。在一个实施例中，MIMO接口包括具有相对于第二接口的天线以非对称方式放置在无线设备中的2×2或3×3天线阵列的WLAN接口，并且另一接口包括 PAN（例如，蓝牙）接口在重叠频带（例如，ISM频带）中工作。当两个接口都工作时，通过选择性地关闭一个或多个MIMO天线，并使用与蓝牙天线具有最佳隔离的剩余天线（e）来减轻干扰。这种方法允许两个干扰的同时操作，而不会明显地降低用户体验或任何一个接口的操作，并且还可以提供对移动设备电池寿命至关重要的功率节省。

9. 发明授权

US07899098B2 Monitoring method and device for monitoring a forward voltage of a laser diode in a laser diode driver integrated circuit (IC) 失效
标题翻译：用于监测激光二极管驱动器集成电路（IC）中的激光二极管的正向电压的监视方法和装置
公开(公告)号：US07899098B2
公开(公告)日：2011-03-01
申请号：US12277625
申请日：2008-11-25
申请人： Michael A. Robinson , Laura Giovane , An-Nien Cheng
发明人： Michael A. Robinson , Laura Giovane , An-Nien Cheng
IPC分类号： H01S3/00
CPC分类号： H01S5/06808
摘要： A laser diode driver IC of a transmitter or transceiver is provided with circuitry for monitoring the forward voltage of the laser diode or laser diodes of the transmitter or transceiver to enable the health of the laser diode or diodes to be assessed in real-time.
摘要翻译：发射器或收发器的激光二极管驱动器IC提供有用于监视发射器或收发器的激光二极管或激光二极管的正向电压的电路，以使激光二极管或二极管的健康状况得以实时评估。

10. 发明申请

US20100213566A1 REDUCED-CROSSTALK WIREBONDING IN AN OPTICAL COMMUNICATION SYSTEM 有权
标题翻译：光通信系统中的降低光纤连接
公开(公告)号：US20100213566A1
公开(公告)日：2010-08-26
申请号：US12391682
申请日：2009-02-24
申请人： Peter Ho , Michael A. Robinson , Zuowei Shen
发明人： Peter Ho , Michael A. Robinson , Zuowei Shen
IPC分类号： H01L31/105 , H01L31/02 , H01L23/49
CPC分类号： H01L24/49 , H01L24/48 , H01L2224/05554 , H01L2224/48091 , H01L2224/48137 , H01L2224/4917 , H01L2224/49175 , H01L2224/85207 , H01L2924/00014 , H01L2924/01004 , H01L2924/01006 , H01L2924/01015 , H01L2924/01023 , H01L2924/01033 , H01L2924/01082 , H01L2924/12043 , H01L2924/14 , H01L2924/19041 , H01L2924/19043 , H01L2924/30105 , Y10S438/912 , H01L2924/00 , H01L2224/45099
摘要： Wirebonds are formed to couple an opto-electronic device chip having two or more opto-electronic devices to a signal processing chip. Two or more mutually adjacent wirebond groups, each corresponding to one of the opto-electronic devices, are formed. For example, each wirebond group can include a first wirebond coupling a P-terminal of the opto-electronic device of the wirebond group to the signal processing chip, a second wirebond coupling an N-terminal of the opto-electronic device of the wirebond group to the signal processing chip, and a third wirebond coupling the opto-electronic device chip to the signal processing chip.
摘要翻译：形成线圈以将具有两个或多个光电器件的光电器件芯片耦合到信号处理芯片。形成两个或更多个彼此相邻的引线键组，每个对应于一个光电器件。例如，每个引线键合组可以包括将引线键合组的光电子器件的P端子耦合到信号处理芯片的第一引线键合，耦合到引线键组的光电子器件的N端的第二引线键合到信号处理芯片，以及将光电器件芯片耦合到信号处理芯片的第三引线键。

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