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1. 发明专利

JP2006191681A Integrated memory map controller circuit for fiber optics transceiver 有权
标题翻译：用于光纤收发器的集成存储器映射控制器电路
公开(公告)号：JP2006191681A
公开(公告)日：2006-07-20
申请号：JP2006082561
申请日：2006-03-24
申请人： Finisar Corp , フィニサーコーポレイション
发明人： ARONSON LEWIS B , HOSKING STEPHEN G
IPC分类号： G01M11/00 , G01M99/00 , H01S5/042 , H01S5/068 , H04B10/40
CPC分类号： H04B10/40 , G01M11/00 , G01M11/30 , G01M99/002 , H04B10/07 , H04B10/0799 , H04B2210/08
摘要： PROBLEM TO BE SOLVED: To provide a general and flexible integrated circuit for an optoelectronic transceiver using a simple and clear memory map architecture and a simple serial communication mechanism.
SOLUTION: This circuit includes: a memory comprising one or more memory arrays for storing information related to a transceiver; analog-to-digital converter circuitry for receiving a plurality of analog signals from a laser transmitter and a photodiode receiver, converting the received analog signals into digital values and storing the digital values into predefined locations within the memory; a control circuit configured so as to generate a control signal for controlling operation of the laser transmitter in accordance with the one or more values stored in the memory; an interface for reading from and writing to locations within the memory; and a comparison logic circuit for comparing the digital values with limit values, generating flag values on the basis of the limit values and storing the flag values in predefined locations within the memory.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：使用简单清晰的存储器映射架构和简单的串行通信机制为光电收发器提供通用且灵活的集成电路。解决方案：该电路包括：存储器，包括用于存储与收发器有关的信息的一个或多个存储器阵列; 模拟 - 数字转换器电路，用于从激光发射器和光电二极管接收器接收多个模拟信号，将接收的模拟信号转换成数字值，并将数字值存储到存储器内的预定位置; 控制电路，被配置为根据存储在存储器中的一个或多个值产生用于控制激光发射机的操作的控制信号; 用于读取和写入存储器内的位置的接口; 以及用于将数字值与极限值进行比较的比较逻辑电路，基于极限值生成标志值，并将该标志值存储在存储器内的预定位置中。版权所有（C）2006，JPO＆NCIPI

2. 发明专利

JP2006136029A Integration memory map controller circuit for optical fiber tranceiver 有权
标题翻译：用于光纤跟踪器的集成存储器映射控制器电路
公开(公告)号：JP2006136029A
公开(公告)日：2006-05-25
申请号：JP2006015985
申请日：2006-01-25
申请人： Finisar Corp , フィニサーコーポレイション
发明人： ARONSON LEWIS B , HOSKING STEPHEN G
IPC分类号： G01M11/00 , G01M99/00 , H01S5/042 , H01S5/068 , H04B10/40
CPC分类号： H04B10/40 , G01M11/00 , G01M11/30 , G01M99/002 , H04B10/07 , H04B10/0799 , H04B2210/08
摘要： PROBLEM TO BE SOLVED: To provide in general a flexible integrated circuit for a photoelectron tranceiver, using a simple and clear memory map architecture, and to provide a simple serial communication device.
SOLUTION: The circuit includes one or two or more memory arrays for storing information relevant to a tranceiver, a laser transmitter and a photodiode receiver, changing this analog signal received into a digital value, an analog-to-digital conversion circuit for storing this digital value to a predetermined region in the memory, a control circuit configured so that a control signal is generated for controlling operation of the laser transmitter and following to one or more values stored by the memory, an interface for reading and writing to the region inside the memory, and a comparison logic circuit for storing this flag value to the predetermined region in the memory, and comparing the digital value with the threshold and generating a flag value based on this threshold.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提供一种用于光电子收发器的灵活集成电路，使用简单和清晰的存储器映射架构，并提供简单的串行通信设备。解决方案：电路包括一个或两个或更多个用于存储与收发器，激光发射器和光电二极管接收器相关的信息的存储器阵列，将接收到的模拟信号改变为数字值，模拟 - 数字转换电路将该数字值存储到存储器中的预定区域;控制电路，被配置为使得控制信号被产生用于控制激光发射机的操作，并遵循由存储器存储的一个或多个值，用于读取和写入存储器的接口区域，以及用于将该标志值存储到存储器中的预定区域的比较逻辑电路，并且将数字值与阈值进行比较，并且基于该阈值生成标志值。版权所有（C）2006，JPO＆NCIPI

3. 发明申请

WO2009059331A3 ANTICOUNTERFEITING MEANS FOR OPTICAL COMMUNICATION COMPONENTS 审中-公开
标题翻译：光通信部件的防伪手段
公开(公告)号：WO2009059331A3
公开(公告)日：2009-06-25
申请号：PCT/US2008082300
申请日：2008-11-03
申请人： FINISAR CORP , ARONSON LEWIS B
发明人： ARONSON LEWIS B
IPC分类号： H04B10/02 , H04B10/00 , H04B10/12 , H04L12/28
CPC分类号： H04L63/08 , H04L63/0428
摘要： Methods and systems for detecting counterfeit optical communications products are described. An exemplary system includes a host device and a fiber optic component, such as an optical transceiver. The optical transceiver may include a TOSA, a ROSA, a controller circuit, and a memory module. The controller circuit may be operably connected to the TOSA, the ROSA, and the memory module. The host device may send a set of challenge data to the optical transceiver. The optical transceiver may respond with a data set encrypted by the controller circuit using a secret key stored in the memory module. The encrypted response data set may be evaluated to determine whether the optical transceiver is authenticate.
摘要翻译：描述了用于检测伪造光通信产品的方法和系统。示例性系统包括主机设备和诸如光收发器的光纤组件。光收发器可以包括TOSA，ROSA，控制器电路和存储器模块。控制器电路可以可操作地连接到TOSA，ROSA和存储器模块。主机设备可以向光收发器发送一组挑战数据。光收发器可以利用由存储在存储器模块中的秘密密钥由控制器电路加密的数据集进行响应。可以评估加密的响应数据集以确定光收发器是否被认证。

4. 发明申请

WO2006049903A3 SYSTEMS AND METHODS FOR PROVIDING DIAGNOSTIC INFORMATION USING EDC TRANSCEIVERS 审中-公开
标题翻译：用于使用EDC收发器提供诊断信息的系统和方法
公开(公告)号：WO2006049903A3
公开(公告)日：2006-12-07
申请号：PCT/US2005037935
申请日：2005-10-20
申请人： FINISAR CORP , ARONSON LEWIS B
发明人： ARONSON LEWIS B
IPC分类号： H04B10/00 , H04B10/077 , H04B10/079 , H04B10/40
CPC分类号： H04B10/40 , H04B10/0775 , H04B10/07951
摘要： An optical transceiver is disclosed. The transceiver includes a receiver having adaptive electronic dispersion compensation (EDC) circuitry on at least one optical channel. The adaptive electronic dispersion compensation circuitry provides diagnostics information to a host system. The transceiver can be an XFP, X2, XENPÀIK, SFP, SFF, GBIC or other type of transceiver. The diagnostics information can include information on the time variation of a quality of the optical channel and/or a measure of a worst state of the optical channel over a period of time. The diagnostics information can also be derived from a measure of a quality of an equalized receiver signal, a current tap weight value, and many other specific values.
摘要翻译：公开了一种光学收发器。该收发器包括在至少一个光通道上具有自适应电子色散补偿（EDC）电路的接收器。自适应电子色散补偿电路向主机系统提供诊断信息。收发器可以是XFP，X2，XENPÀIK，SFP，SFF，GBIC或其他类型的收发器。诊断信息可以包括关于光信道的质量的时间变化和/或在一段时间内光信道的最差状态的测量的信息。诊断信息也可以从均衡接收器信号质量的测量结果，当前抽头权重值以及许多其他特定值中导出。

5. 发明公开

EP1438882A4 MULTIPLE WIDTH TRANSCEIVER HOST BOARD SYSTEM 有权
标题翻译：越宽，发送/接收器主板系统
公开(公告)号：EP1438882A4
公开(公告)日：2005-04-13
申请号：EP02802175
申请日：2002-10-21
申请人： FINISAR CORP
发明人： ARONSON LEWIS B , ROSENBERG PAUL K
IPC分类号： G02B6/38 , G02B6/42 , H05K5/00
CPC分类号： G02B6/4201 , G02B6/3897 , G02B6/4261 , H01R12/7023 , H01R12/716
摘要： The present invention provides a host board system (2) in which transceivers (60−1) of two sizes (the larger approximately twice the width of the smaller) can be arbitrarily mixed within a given host board design. This is accomplished by specifying an arrangement of electrical connectors (90), a guide rail design (110) , a set of transceiver features, and a bezel (20) configuration to meet this need as well as the other requirements of optoelectronic transceivers. Typically, two slots (80) and connectors (90) are lined up behind an opening (30) in a bezel (20) that provides transceiver access (70) to two connectors (90). So that either double−width or single−width transceivers (60, 70) can be used in the same opening (30), the double−width transceiver (60) is designed to engage with the connectors (90) in the same position as a single−width transceiver (70). Further, the slots (80) and connectors (90) are spaced evenly so that all of the slots (80) and connectors (90) can accommodate a single−width transceiver (70) and all adjacent slots (80) and connectors (90) can accommodate a double−width transceiver (60).

6. 发明申请

WO2007076255A3 MODULAR TRANSISTOR OUTLINE CAN WITH INTERNAL COMPONENTS 审中-公开
标题翻译：模块化晶体管外部可以与内部组件
公开(公告)号：WO2007076255A3
公开(公告)日：2008-06-05
申请号：PCT/US2006061934
申请日：2006-12-12
申请人： FINISAR CORP , DENG HONGYU , DOUMA DARIN J , ARONSON LEWIS B
发明人： DENG HONGYU , DOUMA DARIN J , ARONSON LEWIS B
IPC分类号： H01S3/13 , H02B1/00
CPC分类号： H01S5/02292 , H01L2224/05554 , H01L2224/48091 , H01L2224/49113 , H01L2924/30111 , H01S5/02212 , H01S5/02248 , H01S5/02284 , H01S5/02296 , H01S5/02415 , H01S5/02438 , H01S5/026 , H01S5/0427 , H01L2924/00014 , H01L2924/00
摘要： In one example configuration, an optical package includes a substrate that supports a laser. The laser is configured for electrical communication with circuitry disposed on the substrate, and the laser is arranged to emit an optical signal along a first path. The optical package also includes a beam steering device supported by the substrate and arranged so as to receive the optical signal from the laser along the first path. The beam steering device is configured such that the optical signal is output from the beam steering device along a second path. A group of electronic leads is provided that electronically communicates with the circuitry on the substrate. In this example, the group includes a set of modulation leads in electrical, communication with the laser, and a set of bias leads in electrical communication with the laser. The set of bias leads is electrically isolated from the set of modulation leads.
摘要翻译：在一个示例性配置中，光学封装包括支撑激光器的基板。激光器被配置为与设置在衬底上的电路进行电连通，并且激光器被布置成沿着第一路径发射光信号。光学封装还包括由衬底支撑并且布置成沿着第一路径从激光器接收光信号的光束转向装置。光束转向装置被配置为使得光信号沿着第二路径从光束转向装置输出。提供一组电子引线，其与基板上的电路电子通信。在该示例中，该组包括一组电激光器，与激光器通信的调制引线以及与该激光器电连通的一组偏置引线。该组偏置引线与调制引线组电隔离。

7. 发明申请

WO2006083938A3 FIBER STUB FOR CLADDING MODE COUPLING REDUCTION 审中-公开
标题翻译：用于封闭模式耦合减少的纤维架
公开(公告)号：WO2006083938A3
公开(公告)日：2007-03-22
申请号：PCT/US2006003505
申请日：2006-02-01
申请人： FINISAR CORP , DENG HONGYU , VANDYSHEV YURI , ARONSON LEWIS B
发明人： DENG HONGYU , VANDYSHEV YURI , ARONSON LEWIS B
IPC分类号： G02B6/26 , G02B6/36 , G02B6/42
CPC分类号： G02B6/421 , G02B6/4246
摘要： Fiber stub interface for reducing cladding mode light. The fiber stub can be implemented in an optical transmission device. The optical transmission device can be a transceiver that also includes an optical signal receiver. The fiber stub includes an optical fiber and a ferrule. The optical fiber includes both a core and a cladding. The ferrule includes a glass material with a refractive index that is greater than the refractive index of at least a portion of the optical fiber. As a result, the cladding modes are refracted into the ferrule and away from the core, thereby reducing the chance that they are transmitted to an external optical fiber. An absorptive layer can be applied to an outer surface of the ferrule to absorb the refracted cladding modes.
摘要翻译：用于减少包层模式光纤的纤维短截线。纤维束可以实现在光传输设备中。光传输装置可以是还包括光信号接收器的收发器。纤维短截线包括光纤和套圈。光纤包括芯和包层。套圈包括折射率大于光纤的至少一部分的折射率的玻璃材料。结果，包层模式被折射到套圈中并远离芯部，从而减少它们被传输到外部光纤的机会。可以将吸收层施加到套圈的外表面以吸收折射的包层模式。

8. 发明申请

WO2005084397A3 TRANSMITTER AND RECEIVER OPTICAL SUB-ASSEMBLIES WITH OPTICAL LIMITING ELEMENTS 审中-公开
标题翻译：具有光限制元件的发射器和接收器光学子组件
公开(公告)号：WO2005084397A3
公开(公告)日：2005-12-15
申请号：PCT/US2005007341
申请日：2005-03-03
申请人： FINISAR CORP , ARONSON LEWIS B
发明人： ARONSON LEWIS B
IPC分类号： G02B6/26 , G02B6/42 , H01S3/08 , H01S5/00 , H01S5/022
CPC分类号： G02B6/4204 , G02B6/266 , G02B6/4246 , G02B2006/4297 , H01S5/005 , H01S5/02212 , H01S5/02284
摘要： A transmitter optical subassembly (104) includes an optical emitter (130) and a fiber receptacle (122) within which an optical fiber (108) is received. An optical limiting element (134) is positioned between the optical emitter (103) and the fiber receptacle (122). When an optical signal is emitted from the optical emitter, the optical signal passes through the optical limiting (134) element before the optical signal reaches the fiber receptacle (122) and is received the optical fiber. The optical limiting element (134) has a property such that if the power of the optical signal entering the optical limiting element (134) exceeds a predetermined limit, the power of the optical signal is optically attenuated so that the power of the optical signal exiting the optical limiting element remains below a predetermined limit.
摘要翻译：发射机光学子组件（104）包括光发射器（130）和光纤插座（122），光纤（108）在其中被接收。光学限制元件（134）位于光发射器（103）和光纤插座（122）之间。当光信号从光发射器发射时，光信号在光信号到达光纤插座（122）之前通过光限制元件（134）并被接收光纤。光限制元件（134）具有这样的特性：如果进入光限制元件（134）的光信号的功率超过预定极限，则光信号的功率被光学衰减，使得光信号的功率退出光限制元件保持在预定极限以下。

9. 发明申请

WO2011006110A2 ENCRYPTED OPTOELECTRONIC MODULE 审中-公开
标题翻译：加密光电模块
公开(公告)号：WO2011006110A2
公开(公告)日：2011-01-13
申请号：PCT/US2010041586
申请日：2010-07-09
申请人： FINISAR CORP , ARONSON LEWIS B
发明人： ARONSON LEWIS B
IPC分类号： H04B10/12 , H04B10/02
CPC分类号： H04B10/40 , H04L9/0631 , H04L9/3271
摘要： Methods and systems for encrypting and decrypting data are described. An exemplary system includes an optical transceiver that includes at least one of an encryption block and a decryption block. The optical transceiver also has at least one encryption and decryption key stored at the transceiver. The encryption block receives unencrypted data and performs encryption operations on the data using the encryption and decryption key. The decryption block receives encrypted data and performs a decryption operation using the encryption and decryption key.
摘要翻译：描述了用于加密和解密数据的方法和系统。示例性系统包括光收发器，其包括加密块和解密块中的至少一个。光收发器还具有存储在收发器中的至少一个加密和解密密钥。加密块接收未加密的数据并使用加密和解密密钥对数据执行加密操作。解密块接收加密数据并使用加密和解密密钥执行解密操作。

10. 发明申请

WO2006096714A8 XFP TRANSCEIVER WITH 8.5G CDR BYPASS 审中-公开
标题翻译：带有8.5G CDR旁路的XFP收发器
公开(公告)号：WO2006096714A8
公开(公告)日：2007-11-22
申请号：PCT/US2006008075
申请日：2006-03-07
申请人： FINISAR CORP , ARONSON LEWIS B , MASON THOMAS GORDON BECK , ZHOU YUXIN , VU HUY , GIARETTA GIORGIO , CHEN JIASHU
发明人： ARONSON LEWIS B , MASON THOMAS GORDON BECK , ZHOU YUXIN , VU HUY , GIARETTA GIORGIO , CHEN JIASHU
IPC分类号： H04B1/38 , H04B10/24 , H04L7/033 , H04L25/24
CPC分类号： H04L25/242 , G02B6/2821 , H04B10/40 , H04L7/033
摘要： This disclosure concerns transceivers that include CDR bypass functionality. In one example, a 1OG XFP transceiver module includes integrated CDR functionality for reducing jitter. The 1OG XFP transceiver module also implements CDR bypass functionality so that the CDR can be bypassed at rate less than about 10Gb/s, such as the Fibre Channel 8.5Gb/s rate for example.
摘要翻译：本公开涉及包括CDR旁路功能的收发器。在一个示例中，10G XFP收发器模块包括用于减少抖动的集成CDR功能。 10G XFP收发器模块还实现了CDR旁路功能，以便CDR可以以小于10Gb / s的速率旁路，例如光纤信道8.5Gb / s速率。

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