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公开(公告)号：US07653314B2
公开(公告)日：2010-01-26
申请号：US11468246
申请日：2006-08-29
CPC分类号： H04B10/40
摘要： An optical transceiver that custom logs information based on input from a host computing system (hereinafter referred to as a “host”). The optical transceiver receives input from the host concerning which operational information to log; the operational information may include statistical data about system operation, or measured parameters, or any other measurable system characteristic. The input from the host may also specify one or more storage locations corresponding to the identified operational information. If one or more storage locations are specified, the optical transceiver logs the information to the corresponding storage locations, which may be an on-transceiver persistent memory, the memory of the host or any other accessible logging location. Additionally, the input from the host may specify one or more actions to be performed when the identified information is logged. If one or more actions are specified, the optical transceiver performs the specified actions when the information is logged.
摘要翻译： 基于来自主机计算系统（以下称为“主机”）的输入来定制记录信息的光收发器。 光收发器从主机接收关于要登录的操作信息的输入; 操作信息可以包括关于系统操作或测量参数或任何其它可测量的系统特性的统计数据。 来自主机的输入还可以指定与所识别的操作信息相对应的一个或多个存储位置。 如果指定了一个或多个存储位置，光收发器将信息记录到对应的存储位置，存储位置可以是收发器上的持久存储器，主机的存储器或任何其他可访问的记录位置。 此外，来自主机的输入可以指定当记录所识别的信息时要执行的一个或多个动作。 如果指定了一个或多个动作，当收发信息被记录时，光收发器执行指定的动作。
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公开(公告)号：US08229301B2
公开(公告)日：2012-07-24
申请号：US11220765
申请日：2005-09-07
摘要： An optical transceiver (or optical transmitter or optical receiver) that includes a memory and a processor, which receives and executes custom microcode from a host computing system (hereinafter referred to simply as a “host”). A user identifies desired optical transceiver operational features, each of which may be implemented using specific microcode. The memory receives custom microcode that aggregates all the specific microcode of the identified operational features from the host. The processor may later execute the custom microcode and cause the transceiver to perform the operational features.
摘要翻译： 包括存储器和处理器的光收发器（或光发射机或光接收机），其从主计算系统（以下简称为“主机”）接收并执行定制微代码。 用户识别所需的光收发器操作特征，每个操作特征可以使用特定的微码来实现。 存储器接收定制微码，其聚合来自主机的所识别的操作特征的所有特定微码。 处理器可以稍后执行定制微代码并使收发器执行操作特征。
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公开(公告)号：US20120134680A1
公开(公告)日：2012-05-31
申请号：US13367268
申请日：2012-02-06
IPC分类号： H04B10/00
CPC分类号： H04B10/40
摘要： An operational optical transceiver configured to update operational firmware using an optical link of the transceiver. The optical transceiver includes at least one processor and a system memory capable of receiving firmware. The optical transceiver receives an optical signal over the optical link containing the update firmware. The optical transceiver then recovers the firmware from the optical signal. Finally, the optical transceiver provides to the system memory the recovered firmware, which when executed by the at least one processor alters the operation of the transceiver.
摘要翻译： 一种操作光收发器，被配置为使用收发器的光链路来更新操作固件。 光收发器包括至少一个处理器和能够接收固件的系统存储器。 光收发器通过包含更新固件的光链路接收光信号。 光收发器然后从光信号中恢复固件。 最后，光收发器向系统存储器提供恢复的固件，其在由至少一个处理器执行时改变收发器的操作。
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公开(公告)号：US07881616B2
公开(公告)日：2011-02-01
申请号：US11260448
申请日：2005-10-27
IPC分类号： H04B10/00
摘要： An operational optical transceiver configured to initiate operation in loop back mode. The optical transceiver includes transmit and receive signal paths, a memory capable of having microcode written to it, and a configurable switch array that is used to connect and disconnect the two signal paths as appropriate for a desired loop back mode. The microcode is structured to cause the optical transceiver to control the configurable switch array. This allows for analysis and diagnostics of the signal data.
摘要翻译： 一种可操作的光收发器，被配置为在环回模式下启动操作。 光收发器包括发送和接收信号路径，能够具有写入其中的微码的存储器，以及可配置的开关阵列，其用于连接和断开两个信号路径以适合于期望的环回模式。 微码被构造成使光收发器控制可配置的开关阵列。 这允许对信号数据进行分析和诊断。
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5.发明授权公开(公告)号：US07650070B2
公开(公告)日：2010-01-19
申请号：US11320182
申请日：2005-12-28
CPC分类号： H04B10/40
摘要： An operational optical transceiver microcontroller configured to initiate a self-test using internalized loop backs. The microcontroller includes a memory, at least one processor and a number of input and output terminals. The output terminals are coupled to internally corresponding input terminals by a configurable switch. The memory receives microcode that, when executed by the processor, causes the microcontroller to close the switches so as to internally connect the output and input terminals. A signal is then asserted on the output terminal. This signal loops back and is received by the input terminal. The processor may then detect the microcontroller's response to the signal.
摘要翻译： 配置为使用内部环路启动自检的操作光收发器微控制器。 微控制器包括存储器，至少一个处理器和多个输入和输出端子。 输出端子通过可配置的开关耦合到内部对应的输入端子。 存储器接收微代码，当由处理器执行时，微代码使微控制器闭合开关，以便内部连接输出端子和输入端子。 然后在输出端子上确认信号。 该信号回送并被输入端接收。 然后，处理器可以检测微控制器对信号的响应。
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公开(公告)号：US07610494B2
公开(公告)日：2009-10-27
申请号：US11320033
申请日：2005-12-28
CPC分类号： G02B6/4246 , H04B10/40
摘要： An optical transceiver (or optical transmitter or optical receiver) that has at least one processor and a memory. The optical transceiver receives encrypted microcode from a source. The optical transceiver may then decrypt the received microcode to create decrypted microcode. The decrypted microcode is then written to the memory, where it may be executed by the at least one processor. The microcode, when executed by the at least one processor, controls one or more functions of the optical transceiver.
摘要翻译： 具有至少一个处理器和存储器的光收发器（或光发射器或光接收器）。 光收发器从源接收加密的微码。 然后，光收发器可以解密所接收的微码以产生解密的微码。 然后将解密的微代码写入存储器，在该存储器中，该代码可由至少一个处理器执行。 当由至少一个处理器执行时，微代码控制光收发器的一个或多个功能。
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公开(公告)号：US07801449B2
公开(公告)日：2010-09-21
申请号：US11220769
申请日：2005-09-07
CPC分类号： H04B10/1149
摘要： An optical transceiver (or optical transmitter or optical receiver) that is coupled to a host computing system. The optical transceiver includes a system memory and at least one processor. The optical transceiver operates at least in part by the processor executing microcode from system memory. In order to change operation, the optical transceiver pages microcode segments from the host computing system to the system memory of the optical transceiver to adjust for changing operational circumstances. For example, by this paging, microcode segments that are more likely to be used given the current operational circumstances are loaded into the system memory of the optical transceiver, while microcode segments that are less likely to be used given the current operational circumstances are retained at the host computing system.
摘要翻译： 耦合到主计算系统的光收发器（或光发射器或光接收器）。 光学收发器包括系统存储器和至少一个处理器。 光收发器至少部分地由处理器从系统存储器执行微代码操作。 为了改变操作，光收发器页面从主计算系统的微码段到光收发器的系统存储器进行调整以适应不断变化的操作环境。 例如，通过这种寻呼，给出当前操作环境更容易被使用的微代码段被加载到光收发器的系统存储器中，而在当前操作环境下不太可能使用的微代码段被保留在 主机计算系统。
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8.发明授权Microcode-driven calculation of temperature-dependent operational parameters in an optical transmitter/receiver 有权光发射机/接收机中温度依赖性操作参数的微代码驱动计算公开(公告)号：US07720387B2
公开(公告)日：2010-05-18
申请号：US10883208
申请日：2004-06-30
IPC分类号： H04B10/00
CPC分类号： G01K11/32
摘要： An optical transceiver (or transmitter or receiver) that uses microcode that represents a formulaic relation between temperature and an appropriate value for an operational parameter given the temperature. The microcode is further structured such that when loaded into system memory and executed by the optical transceiver, the optical transceiver accesses the temperature as measured by a temperature sensor, calculates an appropriate value for the operational parameter given the accessed temperature using the formulaic relation, and adjusts the operational parameter according to the calculation. This allows the optical transceiver to adjust temperature-dependent operational parameters using less memory than required to perform a table-based representation of temperature versus the operational parameter.
摘要翻译： 使用微代码的光收发器（或发射器或接收器），其表示给定温度的操作参数的温度和适当值之间的公式关系。 微码进一步构造成使得当被加载到系统存储器并由光收发器执行时，光收发器访问由温度传感器测量的温度，使用公式关系计算给定访问温度的操作参数的适当值，以及 根据计算调整运行参数。 这允许光收发器使用比执行基于表的温度表示与操作参数所需的更少的存储器来调节温度相关的操作参数。
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9.发明授权公开(公告)号：US07526208B2
公开(公告)日：2009-04-28
申请号：US11114317
申请日：2005-04-26
IPC分类号： H04B10/24
CPC分类号： H04L29/12009 , G06F13/4291 , H04L29/12254 , H04L61/00 , H04L61/2038
摘要： A method for changing the host communication interface address for a number of individual optical transceivers sharing a single host communication interface. An optical transceiver host computing system is communicatively coupled to the transceivers using the single host communication interface. The host computing system implements the host interface address change by indicating to a first transceiver that an address change is pending. The host then informs the first transceiver that it is to have its address changed using a mechanism independent of the addressing mechanism used by the signal host communication interface. In response, the first transceiver makes the address change. The other optical transceivers may have their address changed using the same method, although this is not required.
摘要翻译： 一种用于改变共享单个主机通信接口的多个单独光收发器的主机通信接口地址的方法。 光收发器主机计算系统使用单个主机通信接口通信地耦合到收发器。 主机计算系统通过向第一收发器指示地址变化正在等待来实现主机接口地址改变。 然后，主机通过独立于信号主机通信接口使用的寻址机制的机制来通知第一收发器它要改变其地址。 作为响应，第一收发器使地址改变。 其他光收发器可以使用相同的方法改变其地址，尽管这不是必需的。
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公开(公告)号：US07493048B2
公开(公告)日：2009-02-17
申请号：US10883209
申请日：2004-06-30
IPC分类号： H04B10/00
CPC分类号： G01K11/32
摘要： An optical transceiver configured to transmit and receive optical signals. The optical transceiver includes a control module and a persistent memory. The control module is configured to identify operational information regarding the optical transceiver, and write log information representing the operational information to the persistent memory. The operation information may include statistical data about operation, or may include measured parameters. Log entries may be made periodically and/or in response to events. The log may then be evaluated to determine the conditions under which the transceiver has historically operated.
摘要翻译： 配置成发送和接收光信号的光收发器。 光收发器包括控制模块和持久存储器。 所述控制模块被配置为识别关于所述光收发器的操作信息，以及将表示所述操作信息的日志信息写入所述持久存储器。 操作信息可以包括关于操作的统计数据，或者可以包括测量的参数。 可以定期地和/或响应于事件来进行日志条目。 然后可以评估日志以确定收发器历史上操作的条件。
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