公开(公告)号：WO2007005474A1

公开(公告)日：2007-01-11

申请号：PCT/US2006/025212

申请日：2006-06-27

Applicant: INFINERA CORPORATION ,  SUBRAMANIAN, Sriram ,  VENKATESAN, Rajasekar ,  LIOU, Christopher C. ,  JORGENSON, Anthony W. ,  LIM, How Tung ,  SYED, Sharfuddin ,  MURPHY, Daniel P. ,  HAND, Steven Joseph

Inventor： SUBRAMANIAN, Sriram ,  VENKATESAN, Rajasekar ,  LIOU, Christopher C. ,  JORGENSON, Anthony W. ,  LIM, How Tung ,  SYED, Sharfuddin ,  MURPHY, Daniel P. ,  HAND, Steven Joseph

IPC: H04L12/24

CPC classification number: H04L41/22 ,  H04L41/00 ,  H04L41/0213 ,  H04L41/0233

Abstract: A system, apparatus and method are described for displaying multiple attributes relative to objects in a network management program. In one embodiment, multiple attributes from a plurality of different standards are coalesced together and the coalesced attributes are displayed by a user interface. These coalesced attributes may be shown in such a manner so that inconsistencies between attributes of objects from different standards are reduced or obviated.

Abstract translation: 描述了一种用于显示关于网络管理程序中的对象的多个属性的系统，装置和方法。 在一个实施例中，来自多个不同标准的多个属性被合并在一起，并且合并的属性由用户界面显示。 这些合并的属性可以以这样的方式示出，使得来自不同标准的对象的属性之间的不一致性被减少或消除。

公开(公告)号：WO2021072290A1

公开(公告)日：2021-04-15

申请号：PCT/US2020/055107

申请日：2020-10-09

Applicant: HAND, Steven, Joseph

Inventor： HAND, Steven, Joseph

IPC: H04J14/02

Abstract: An example system includes a first network device having first circuitry. The first network device is configured to perform operations including receiving data to be transmitted to a second network device over an optical communications network, and transmitting first information and second information to the second device. The first information is indicative of the data, and is transmitted using a first communications link of the optical communications network and using a first subset of optical subcarriers. The second information is indicative of the data, and is transmitted using a second communications link of the optical communications network and using a second subset of optical subcarriers. The first subset of optical subcarriers is different from the second subset of optical subcarriers.

公开(公告)号：WO2020247692A1

公开(公告)日：2020-12-10

申请号：PCT/US2020/036209

申请日：2020-06-04

Applicant: HAND, Steven J.

Inventor： HAND, Steven J.

IPC: H04B10/00 ,  H04B10/27 ,  H04B10/40 ,  H04J14/00 ,  H04J14/02 ,  H04Q11/00

Abstract: An example system includes a hub transceiver and a plurality of edge transceivers. The hub transceiver is operable to transmit, over a first communications channel, a first message to each of the edge transceivers concurrently, including an indication of available network resources on an optical communications network. Each of the edge transceiver is operable to transmit, transmit, over a second communications channel, a respective second message to the hub transceiver including an indication of a respective subset of the available network resources selected by the edge transceiver for use in communicating over the optical communications network. Further, the edge transceiver is operable to receive, from the hub transceiver, a third message acknowledging receipt of a selection and a fourth message confirming an assignment of the selected subset of the available network resources to the edge transceiver.

公开(公告)号：WO2007005970B1

公开(公告)日：2007-03-01

申请号：PCT/US2006026207

申请日：2006-06-29

Applicant: INFINERA CORP ,  MITCHELL MATTHEW L ,  TAYLOR ROBERT B ,  NILSSON ALAN C ,  HAND STEVEN JOSEPH ,  MURPHY DANIEL P

Inventor： MITCHELL MATTHEW L ,  TAYLOR ROBERT B ,  NILSSON ALAN C ,  HAND STEVEN JOSEPH ,  MURPHY DANIEL P

IPC: H04J14/02

CPC classification number: H04J14/0227 ,  H04J14/0221 ,  H04J14/0241 ,  H04J14/0258 ,  H04J14/0264 ,  H04J14/0265 ,  H04J14/0275 ,  H04J14/0276

Abstract: Optical autodiscovery is provide between two optical modules to insure that when an optical signal is coupled between the two optical module, the optical signal from a first module does not interfere with operation of a second module. The autodiscovery is implemented by sending an optical identification signal from the first optical module via the coupling to the second optical module from which signal, the second optical module can verify and determined acceptance of the coupled first optical module. During this autodiscovery process, the optical identification signal from the first optical module may be attenuated or shifted in optical spectrum so as not to interfere with the operation of the second optical module. Autodiscovery may also be employed in cases where a first optical module is to receive an optical signal from a second module.

Abstract translation: 在两个光学模块之间提供光学自动发现，以确保当光信号耦合在两个光学模块之间时，来自第一模块的光信号不会干扰第二模块的操作。 通过从第一光学模块经由耦合向第二光学模块发送光学识别信号来实现自动发现，第二光学模块可从该第二光学模块验证和确定耦合的第一光学模块的接受。 在该自动发现处理中，来自第一光模块的光学识别信号可以在光谱中被衰减或移位，从而不会干扰第二光模块的操作。 在第一光模块将从第二模块接收光信号的情况下也可以采用自动发现。

公开(公告)号：WO2021046468A1

公开(公告)日：2021-03-11

申请号：PCT/US2020/049566

申请日：2020-09-04

Applicant: HAND, Steven J.

Inventor： HAND, Steven J.

IPC: H04J14/02 ,  H04J14/06

Abstract: An example node includes a receiver, a switch circuit, and a transmitter. The receiver is configured to receive a first modulated optical signal including a first plurality of optical subcarriers, and supply a plurality of data streams based on the first plurality of optical subcarriers. Each of the data streams is associated with a corresponding one of the plurality of optical subcarriers. The switch circuit is configured to receive the data streams, and supply the data streams to a plurality of switch outputs. The transmitter is configured to receive the data streams, and supply a second modulated optical signal based on the data streams. The second modulated optical signal carries a second plurality of optical subcarriers. Each of the second plurality of optical subcarriers is associated with a corresponding one of the data streams.

公开(公告)号：WO2020180475A1

公开(公告)日：2020-09-10

申请号：PCT/US2020/018292

申请日：2020-02-14

Applicant: WU, Kuang-Tsan ,  HAND, Steven J. ,  WELCH, David F. ,  RAHN, Jeffrey T.

Inventor： WU, Kuang-Tsan ,  HAND, Steven J. ,  WELCH, David F. ,  RAHN, Jeffrey T.

IPC: H04B10/40 ,  H04B10/548 ,  H04B10/61

Abstract: A network or system in which a hub or primary node may communicate with a plurality of leaf or secondary nodes. The hub node may operate or have a capacity greater than that of the leaf nodes. Accordingly, relatively inexpensive leaf nodes may be deployed to receive data carrying optical signals from, and supply data carrying optical signals to, the hub node. One or more connections may couple each leaf node to the hub node, whereby each connection may include one or more spans or segments of optical fibers, optical amplifiers, optical splitters/combiners, and optical add/drop multiplexer, for example. Optical subcarriers may be transmitted over such connections, each carrying a data stream. As the bandwidth or capacity requirements of the leaf nodes change, the number of subcarriers, and thus the amount of data provided to each node, may be changed accordingly.

公开(公告)号：WO2020181005A1

公开(公告)日：2020-09-10

申请号：PCT/US2020/021024

申请日：2020-03-04

Applicant: JAFARI, Amir ,  WU, Kuang-Tsan ,  WELCH, David F. ,  HAND, Steven Joseph ,  OSMAN, Mohamed

Inventor： JAFARI, Amir ,  WU, Kuang-Tsan ,  WELCH, David F. ,  HAND, Steven Joseph ,  OSMAN, Mohamed

IPC: H04B10/40 ,  H04B10/548 ,  H04B10/61 ,  H04J14/02 ,  H04J14/08 ,  H04B10/60

Abstract: A transmitter can include a laser operable to output an optical signal; a digital signal processor operable to receive data and provide a plurality of electrical signals based on the data; and a modulator operable to modulate the optical signal to provide a plurality of optical subcarriers based on the plurality of electrical signals. One of the plurality of subcarriers carries first information indicative of a first portion of the data in a first time slot and second information indicative of a second portion of the data in a second time slot. The first information is associated with a first node remote from the transmitter and the second information is associated with a second node remote from the transmitter. Receivers as well as systems also are described.

公开(公告)号：WO2017152058A1

公开(公告)日：2017-09-08

申请号：PCT/US2017/020673

申请日：2017-03-03

Applicant: TRANSOCEAN INNOVATION LABS LTD ,  THWAITES, Kurt ,  HAND, Steven ,  HOFFMANN, Kevin ,  BISHOP, Nate ,  MONAHAN, Bridget ,  FERCHAK, Amy ,  SENN, Jeffrey, A.

Inventor： THWAITES, Kurt ,  HAND, Steven ,  HOFFMANN, Kevin ,  BISHOP, Nate ,  MONAHAN, Bridget ,  FERCHAK, Amy ,  SENN, Jeffrey, A.

IPC: G05B15/00

Abstract: Methods, apparatuses, systems, and implementations of an HMI control system for BOP rigs are disclosed. At least some versions of the disclosed systems enable a user to configure interface settings, perform actions on a BOP stack, view diagnostics, perform testing, and observe and rectify alarms. The disclosed systems may enable a user to more efficiently navigate between different interfaces and perform HMI functions due to a control zone configuration. Additionally, the control zone configuration may reduce operator error by assigning certain control zones to particular functions and requiring the user to take affirmative steps to perform destructive functions.

Abstract translation: 公开了用于BOP钻机的HMI控制系统的方法，设备，系统和实施方式。 所公开的系统的至少一些版本使得用户能够配置接口设置，在BOP栈上执行动作，查看诊断，执行测试以及观察和纠正警报。 由于控制区域配置，所公开的系统可以使用户能够更有效地在不同接口之间导航并执行HMI功能。 此外，控制区域配置可以通过将特定控制区域分配给特定功能并且要求用户采取肯定步骤来执行破坏性功能来减少操作者错误。

公开(公告)号：WO2007005970A1

公开(公告)日：2007-01-11

申请号：PCT/US2006/026207

申请日：2006-06-29

Applicant: INFINERA CORPORATION ,  MITCHELL, Matthew, L. ,  TAYLOR, Robert, B. ,  NILSSON, Alan, C. ,  HAND, Steven, Joseph ,  MURPHY, Daniel, P.

Inventor： MITCHELL, Matthew, L. ,  TAYLOR, Robert, B. ,  NILSSON, Alan, C. ,  HAND, Steven, Joseph ,  MURPHY, Daniel, P.

IPC: H04J14/02

CPC classification number: H04J14/0227 ,  H04J14/0221 ,  H04J14/0241 ,  H04J14/0258 ,  H04J14/0264 ,  H04J14/0265 ,  H04J14/0275 ,  H04J14/0276

Abstract: Optical autodiscovery is provide between two optical modules to insure that when an optical signal is coupled between the two optical module, the optical signal from a first module does not interfere with operation of a second module. The autodiscovery is implemented by sending an optical identification signal from the first optical module via the coupling to the second optical module from which signal, the second optical module can verify and determined acceptance of the coupled first optical module. During this autodiscovery process, the optical identification signal from the first optical module may be attenuated or shifted in optical spectrum so as not to interfere with the operation of the second optical module. Autodiscovery may also be employed in cases where a first optical module is to receive an optical signal from a second module.

Abstract translation: 在两个光学模块之间提供光学自动发现，以确保当在两个光学模块之间耦合光学信号时，来自第一模块的光学信号不干扰第二模块的操作。 自动发现是通过将来自第一光学模块的光学识别信号经由耦合发送到第二光学模块来实现的，第二光学模块可以从该第二光学模块验证并确定耦合的第一光学模块的接收。 在该自动发现过程期间，来自第一光学模块的光学识别信号可以在光谱中被衰减或移位，以便不干扰第二光学模块的操作。 在第一个光学模块要从第二个模块接收光信号的情况下，也可以采用自动发现。