公开(公告)号：US06567413B1

公开(公告)日：2003-05-20

申请号：US09861002

申请日：2001-05-18

申请人： I. Claude Denton ,  Bruce Murdock ,  James L. Gimlett ,  Edward L. Hershberg ,  Scott W. Lowrey ,  Richard A. Booman ,  Alfred C. She

发明人： I. Claude Denton ,  Bruce Murdock ,  James L. Gimlett ,  Edward L. Hershberg ,  Scott W. Lowrey ,  Richard A. Booman ,  Alfred C. She

IPC分类号： H04L1228

CPC分类号： H04J3/1617 ,  H04J2203/0085 ,  H04J2203/0089 ,  H04L69/12 ,  H04L69/18

摘要： An optical networking module is formed with an integrated module including optical, optical-electrical and protocol processing components, and complementary software. In one embodiment, the integral protocol processing component is a single ASIC and supports multiple protocols. The module is further equipped with support control electronics in support of control functions to manage the optical, optical-electrical as well as the multi-protocol processing component. The integrated module together with the complementary control software present to an optical networking equipment designer/developer a singular component that handles optical to electrical and electrical to optical conversion, as well as data link and physical sub-layer processing for a selected one of a plurality of datacom and telecom protocols, spanning local, regional as well as wide area networks. The integrated module and complementary control software further presents to the optical networking designer/developer a unified software interface for managing the various components and functions.

公开(公告)号：US07894457B2

公开(公告)日：2011-02-22

申请号：US11513676

申请日：2006-08-30

申请人： I. Claude Denton ,  Bruce Murdock ,  James L. Gimlett ,  Edward L. Hershberg ,  Scott W. Lowrey ,  Richard A. Booman ,  Alfred C. She

发明人： I. Claude Denton ,  Bruce Murdock ,  James L. Gimlett ,  Edward L. Hershberg ,  Scott W. Lowrey ,  Richard A. Booman ,  Alfred C. She

IPC分类号： H04L12/28 ,  H04J3/16

CPC分类号： H04J3/1617 ,  H04J2203/0085 ,  H04J2203/0089 ,  H04L69/12 ,  H04L69/18

摘要： An optical networking module is formed with an integrated module including optical, optical-electrical and protocol processing components, and complementary software. In one embodiment, the integral protocol processing component is a single ASIC and supports multiple protocols. The module is further equipped with support control electronics in support of control functions to manage the optical, optical-electrical as well as the multi-protocol processing component. The integrated module together with the complementary control software present to an optical networking equipment designer/developer a singular component that handles optical to electrical and electrical to optical conversion, as well as data link and physical sub-layer processing for a selected one of a plurality of datacom and telecom protocols, spanning local, regional as well as wide area networks. The integrated module and complementary control software further presents to the optical networking designer/developer a unified software interface for managing-the various components and functions.

摘要翻译： 光网络模块形成有包括光学，光电和协议处理组件以及补充软件的集成模块。 在一个实施例中，集成协议处理组件是单个ASIC并且支持多种协议。 该模块还配备了支持控制电子设备，以支持控制功能，以管理光学，光电以及多协议处理组件。 该集成模块与互补控制软件一起提交给光网络设备设计者/开发人员处理光电到电和电转换到光转换的单一组件，以及用于多个选定的一个的数据链路和物理子层处理 数据通信和电信协议，跨越本地，区域和广域网。 集成模块和互补控制软件还向光网络设计人员/开发人员提供了一个用于管理各种组件和功能的统一软件界面。

公开(公告)号：US07570650B2

公开(公告)日：2009-08-04

申请号：US10414115

申请日：2003-04-14

申请人： I. Claude Denton ,  Bruce Murdock ,  James L. Gimlett ,  Edward L. Hershberg ,  Scott W. Lowrey ,  Richard A. Booman ,  Alfred C. She

发明人： I. Claude Denton ,  Bruce Murdock ,  James L. Gimlett ,  Edward L. Hershberg ,  Scott W. Lowrey ,  Richard A. Booman ,  Alfred C. She

IPC分类号： H04L12/28 ,  H04J3/16

CPC分类号： H04J3/1617 ,  H04J2203/0085 ,  H04J2203/0089 ,  H04L69/12 ,  H04L69/18

摘要： An optical networking module is formed with an integrated module including optical, optical-electrical and protocol processing components, and complementary software. In one embodiment, the integral protocol processing component is a single ASIC and supports multiple protocols. The module is further equipped with support control electronics in support of control functions to manage the optical, optical-electrical as well as the multi-protocol processing component. The integrated module together with the complementary control software present to an optical networking equipment designer/developer a singular component that handles optical to electrical and electrical to optical conversion, as well as data link and physical sub-layer processing for a selected one of a plurality of datacom and telecom protocols, spanning local, regional as well as wide area networks. The integrated module and complementary control software further presents to the optical networking designer/developer a unified software interface for managing the various components and functions.

摘要翻译： 光网络模块形成有包括光学，光电和协议处理组件以及补充软件的集成模块。 在一个实施例中，集成协议处理组件是单个ASIC并且支持多种协议。 该模块还配备了支持控制电子设备，以支持控制功能，以管理光学，光电以及多协议处理组件。 该集成模块与互补控制软件一起提交给光网络设备设计者/开发人员，处理光电到电和电到光转换的单一组件，以及用于多个选定的一个的数据链路和物理子层处理 数据通信和电信协议，跨越本地，区域和广域网。 集成模块和互补控制软件还向光网络设计人员/开发人员提供了一个用于管理各种组件和功能的统一软件界面。

公开(公告)号：US07433303B2

公开(公告)日：2008-10-07

申请号：US10211174

申请日：2002-08-02

申请人： Alfred C. She ,  Samuel J. Peters, II ,  I. Claude Denton

发明人： Alfred C. She ,  Samuel J. Peters, II ,  I. Claude Denton

IPC分类号： H04L12/26 ,  H04L12/28

CPC分类号： H04L12/40013 ,  H04L12/40032 ,  H04L12/413 ,  H04L47/10 ,  H04L47/18 ,  H04L47/266 ,  H04L47/30

摘要： In a network apparatus, control logic is provided to preemptively issue pause controls to a sender of network traffic of a link to preemptively regulate a rate the sender may send network traffic of the link. In one embodiment, the pause controls are sent periodically, with each including a pause duration. In one embodiment, at least a selected one of the pause duration and the periodicity of preemptive issuance is determined based at least in part on at least a selected one of a working capacity of storage medium allocated to service the link, a network traffic drain rate of the link, and a fill rate of the input line over which the network traffic of the link is received. In one embodiment, the networking apparatus is an optical networking module with the control logic disposed in a multi-protocol networking processor of the module.

摘要翻译： 在网络装置中，提供控制逻辑来抢先发布暂停控制给链路的网络业务的发送者，以抢先规定发送方可能发送链路的网络流量的速率。 在一个实施例中，周期性地发送暂停控制，每个包括暂停持续时间。 在一个实施例中，至少部分地基于分配给服务链路的存储介质的工作容量中的至少一个选择的一个，网络流量流失率 以及链接的网络流量的输入线的填充率。 在一个实施例中，网络设备是光学网络模块，其中控制逻辑设置在该模块的多协议网络处理器中。

公开(公告)号：US07317795B2

公开(公告)日：2008-01-08

申请号：US09836965

申请日：2001-04-17

申请人： Alfred C. She ,  James L. Gimlett

发明人： Alfred C. She ,  James L. Gimlett

IPC分类号： H04K1/06

CPC分类号： H04L9/0618 ,  H04L2209/125 ,  H04L2209/24

摘要： An apparatus is equipped with a deciphering round key generator to successively generate in real time at least a first and a second deciphering round key based on a deciphering key, and a deciphering unit coupled to the deciphering round key generator to successively employ the real time successively generated deciphering round keys to incrementally decipher a ciphered text. The deciphering round key generator at least generates the second deciphering round key in real time while the deciphering unit deciphers the ciphered text employing the real time generated first deciphering round key. At a result, deciphering round keys may be generated in a much more efficient manner on an as needed basis.

摘要翻译： 装置配备有解密循环密钥发生器，以基于解密密钥实时连续生成至少第一和第二解密循环密钥，以及解密单元，连接到解密循环密钥发生器，以连续地依次使用实时连续 生成解密循环密钥以递增地解密加密文本。 解密循环密钥生成器至少在实时生成第二解密循环密钥的同时，解密单元使用实时生成的第一解密循环密钥解密加密文本。 结果，可以根据需要以更有效的方式产生解密循环密钥。

公开(公告)号：US08914509B2

公开(公告)日：2014-12-16

申请号：US10211047

申请日：2002-08-02

申请人： Erich S. Boleyn ,  Juliet Z. Cai ,  Zhi Wang ,  Qiyong B. Bian ,  Jonathan A. Tuchow ,  Alfred C. She

发明人： Erich S. Boleyn ,  Juliet Z. Cai ,  Zhi Wang ,  Qiyong B. Bian ,  Jonathan A. Tuchow ,  Alfred C. She

IPC分类号： G06F15/173 ,  G06F15/177 ,  H04L12/24

CPC分类号： H04L41/08 ,  H04L41/0803

摘要： An API including a registration function and a configuration function, is provided to an optical networking apparatus to facilitate registration of configuration specification delimiter pairs by service routines of function blocks of multi-protocol optical networking modules (MPONM), and extraction of configuration specifications for the function blocks from a configuration specification input set using the registered configuration specification delimiter pairs. In one embodiment, the configuration function also receives current configuration of the function blocks, and merges the received current configurations of the function blocks into a configuration specification output set, separating the merged configuration specification using the registered configuration specification delimiters.

摘要翻译： 将包括登记功能和配置功能的API提供给光网络设备，以便于通过多协议光网络模块（MPONM）的功能块的服务例程来配置配置规范分隔符对的注册，以及提取配置规范 功能块从使用注册的配置规范分隔符对的配置规范输入集中。 在一个实施例中，配置功能还接收功能块的当前配置，并且将接收的功能块的当前配置合并到配置规范输出集合中，使用注册的配置规范分隔符分离合并的配置规范。

公开(公告)号：US07907607B2

公开(公告)日：2011-03-15

申请号：US10211002

申请日：2002-08-02

申请人： Robert C. Garcelon ,  Alfred C. She ,  Steven R. Ringwald

发明人： Robert C. Garcelon ,  Alfred C. She ,  Steven R. Ringwald

IPC分类号： H04L12/28 ,  H04L12/56 ,  G06F15/173

CPC分类号： H04L69/18 ,  H04L69/32 ,  H04L69/324

摘要： A unified API is provided to an optical networking apparatus to facilitate uniform access, control or interaction with its multi-protocol optical networking modules (MPONM) by its applications. Each of the MPONM has a multi-protocol processor with a number of function blocks and physical layer components. Corresponding service routines are provided for the function blocks and the physical layer. Functions of the function block/physical layer service routines are externalized through the same unified API, thereby enabling accesses and interactions with physical layer components of a MPONM to be conducted in the same high level manner as accesses and interactions with function blocks of the multi-protocol processor of the MPONM.

摘要翻译： 将统一的API提供给光网络设备，以便通过其应用促进与其多协议光网络模块（MPONM）的统一接入，控制或交互。 每个MPONM都有一个具有多个功能块和物理层组件的多协议处理器。 为功能块和物理层提供相应的服务程序。 功能块/物理层服务例程的功能通过相同的统一API进行外部化，从而使与MPONM的物理层组件的访问和交互能够以与多功能块的功能块的访问和交互相同的高级方式进行， MPONM的协议处理器。

公开(公告)号：US07512230B2

公开(公告)日：2009-03-31

申请号：US10136662

申请日：2002-04-30

申请人： Alfred C. She

发明人： Alfred C. She

IPC分类号： H04L29/00

CPC分类号： G06F7/72

摘要： Methods and apparatus reduce the computational load for computing r=x mod n, given two numbers x and n, where x is 2t bits long and n is t bits long. Such reduced computational loading in modular reduction schemes is useful for, at least, network communication systems that include modular reduction in cryptography, particularly, public key encryption algorithms such as RSA, El Gamal, Rabin, and Diffie-Hellman.

摘要翻译： 给定两个数字x和n，方法和装置减少用于计算r = x mod n的计算负荷，其中x是2t位长，n是t位长。 至少在包括密码学模块化减少的网络通信系统中，尤其是诸如RSA，El Gamal，Rabin和Diffie-Hellman之类的公开密钥加密算法，模块化减少方案中的这种减少的计算负载是有用的。