公开(公告)号：US12124326B2

公开(公告)日：2024-10-22

申请号：US18126777

申请日：2023-03-27

Applicant: Cisco Technology, Inc.

Inventor： Jay Kemper Johnston ,  David C. White, Jr. ,  Christopher Blayne Dreier

IPC: G06F11/07 ,  G06F11/36 ,  G06F16/17 ,  G06F16/22 ,  G06F16/2455 ,  G06F16/901 ,  G06F40/137 ,  H04L41/0631 ,  H04L41/069 ,  H04L41/22 ,  H04L45/00

CPC classification number: G06F11/079 ,  G06F11/07 ,  G06F11/0709 ,  G06F11/0751 ,  G06F11/0775 ,  G06F11/0787 ,  G06F11/366 ,  G06F16/1734 ,  G06F16/2246 ,  G06F16/2455 ,  G06F16/9027 ,  G06F40/137 ,  H04L41/0636 ,  H04L41/069 ,  H04L45/00 ,  H04L41/22

Abstract: Systems and methods are described herein for logging system events within an electronic machine using an event log structured as a collection of tree-like cause and effect graphs. An event to be logged may be received. A new event node may be created within the event log for the received event. One or more existing event nodes within the event log may be identified as having possibly caused the received event. One or more causal links may be created within the event log between the new event node and the one or more identified existing event nodes. The new event node may be stored as an unattached root node in response to not identifying an existing event node that may have caused the received event.

公开(公告)号：US10481967B2

公开(公告)日：2019-11-19

申请号：US15385826

申请日：2016-12-20

Applicant: Cisco Technology, Inc.

Inventor： Jay Kemper Johnston ,  David C. White, Jr. ,  Christopher Blayne Dreier

IPC: G06F11/07 ,  G06F17/22 ,  G06F16/17 ,  G06F16/22 ,  G06F16/2455 ,  G06F16/901 ,  H04L12/24 ,  G06F11/36

Abstract: Systems and methods are described herein for logging system events within an electronic machine using an event log structured as a collection of tree-like cause and effect graphs. An event to be logged may be received. A new event node may be created within the event log for the received event. One or more existing event nodes within the event log may be identified as having possibly caused the received event. One or more causal links may be created within the event log between the new event node and the one or more identified existing event nodes. The new event node may be stored as an unattached root node in response to not identifying an existing event node that may have caused the received event.

公开(公告)号：US20140270275A1

公开(公告)日：2014-09-18

申请号：US13800444

申请日：2013-03-13

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Christopher Allen Niedzwiedz ,  Christopher Blayne Dreier

IPC: H04R1/08

CPC classification number: H04R3/002 ,  H04M1/60 ,  H04M2250/12 ,  H04R1/04 ,  H04R1/083 ,  H04R3/007 ,  H04R3/02 ,  H04R2430/01

Abstract: In one implementation, the output of a microphone is modified based on movement. A circuit or other controller is in communication with a microphone that generates an electrical signal based on sounds waves and a motion sensor. The motion sensor may be coupled to the microphone, coupled to a device including the microphone, or coupled to an object in the vicinity of the microphone. The controller is configured to receive the electrical signal from the microphone and motion data from the motion sensor. The controller is configured to perform a comparison of the motion data to a threshold level and adjust the electrical signal in response to the comparison of the motion data to a threshold acceleration level.

Abstract translation: 在一个实现中，基于移动来修改麦克风的输出。 电路或其他控制器与麦克风通信，该麦克风基于声波和运动传感器产生电信号。 运动传感器可以耦合到麦克风，耦合到包括麦克风的设备，或耦合到麦克风附近的物体。 控制器被配置为从麦克风接收电信号和来自运动传感器的运动数据。 控制器被配置为执行运动数据与阈值水平的比较，并且响应于运动数据与阈值加速度水平的比较来调整电信号。

公开(公告)号：US11018866B2

公开(公告)日：2021-05-25

申请号：US16163885

申请日：2018-10-18

Applicant: Cisco Technology, Inc.

Inventor： James Anil Pramod Kotwal ,  Christopher Blayne Dreier ,  David Aaron Wyde ,  Kellen Mac Arb ,  David McGrew ,  Scott Fluhrer

IPC: H04L9/08 ,  H04L9/32 ,  H04L29/06

Abstract: A server sends information to a client that allows the client to establish a first key at the client. The server then receives a session ID that has been encrypted using the first key. The first key is then established at the server, which can then decrypt the session ID using the first key. After the server validates the session ID, it determines a second key that is different from the first key. The server then receives the session ID encrypted with the second key, and decrypts the session ID encrypted with the second key.

公开(公告)号：US20200272531A1

公开(公告)日：2020-08-27

申请号：US16871757

申请日：2020-05-11

Applicant: Cisco Technology, Inc.

Inventor： Jay Kemper Johnston ,  David C. White, JR. ,  Christopher Blayne Dreier

IPC: G06F11/07 ,  G06F16/17 ,  G06F16/22 ,  G06F16/2455 ,  G06F16/901 ,  H04L12/24 ,  G06F11/36 ,  G06F40/137 ,  H04L12/701

Abstract: Systems and methods are described herein for logging system events within an electronic machine using an event log structured as a collection of tree-like cause and effect graphs. An event to be logged may be received. A new event node may be created within the event log for the received event. One or more existing event nodes within the event log may be identified as having possibly caused the received event. One or more causal links may be created within the event log between the new event node and the one or more identified existing event nodes. The new event node may be stored as an unattached root node in response to not identifying an existing event node that may have caused the received event.

公开(公告)号：US20150128264A1

公开(公告)日：2015-05-07

申请号：US14069993

申请日：2013-11-01

Applicant: Cisco Technology, Inc.

Inventor： David C. White, JR. ,  Jay Kemper Johnston ,  Christopher Blayne Dreier

IPC: H04L12/26 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L43/10 ,  H04L63/14 ,  H04L63/1408 ,  H04L63/1416 ,  H04L63/1441 ,  H04L63/1458 ,  H04L63/20 ,  H04L67/30 ,  H04L67/303

Abstract: In one embodiment, a method for delegating partial administrative controls across one or more administrative domains is provided. An upstream network device may advertise capabilities for controlling certain administrative functions to a downstream network device. The downstream network device may chose to act on one or more capabilities, allowing for partial administrative control across the administrative domain.

Abstract translation: 在一个实施例中，提供了用于委托跨一个或多个管理域的部分管理控制的方法。 上游网络设备可以向下游网络设备通告用于控制某些管理功能的能力。 下游网络设备可以选择对一个或多个能力采取行动，允许跨管理域的部分管理控制。

公开(公告)号：US20140172919A1

公开(公告)日：2014-06-19

申请号：US13719129

申请日：2012-12-18

Applicant: CISCO TECHNOLOGY, INC.

Inventor： Jay Kemper Johnston ,  David C. White, JR. ,  Christopher Blayne Dreier

IPC: G06F17/30

CPC classification number: G06F11/079 ,  G06F11/07 ,  G06F11/0709 ,  G06F11/0751 ,  G06F11/0775 ,  G06F11/0787 ,  G06F11/366 ,  G06F17/2241 ,  G06F17/30144 ,  G06F17/30327 ,  G06F17/30477 ,  G06F17/30961 ,  H04L41/0636 ,  H04L41/069 ,  H04L41/22 ,  H04L45/00

Abstract: Systems and methods are described herein for logging system events within an electronic machine using an event log structured as a collection of tree-like cause and effect graphs. An event to be logged may be received. A new event node may be created within the event log for the received event. One or more existing event nodes within the event log may be identified as having possibly caused the received event. One or more causal links may be created within the event log between the new event node and the one or more identified existing event nodes. The new event node may be stored as an unattached root node in response to not identifying an existing event node that may have caused the received event.

Abstract translation: 本文描述了系统和方法，用于使用结构化为树状原因和效果图的集合的事件日志记录电子机器内的系统事件。 可能会收到要记录的事件。 可以在事件日志中为接收的事件创建一个新的事件节点。 事件日志中的一个或多个现有事件节点可能被识别为可能导致所接收的事件。 可以在新事件节点和一个或多个已识别的现有事件节点之间的事件日志内创建一个或多个因果链接。 响应于不识别可能已经导致接收到的事件的现有事件节点，新事件节点可以被存储为未附着的根节点。

公开(公告)号：US10649838B2

公开(公告)日：2020-05-12

申请号：US16434039

申请日：2019-06-06

Applicant: Cisco Technology, Inc.

Inventor： Jay Kemper Johnston ,  David C. White, Jr. ,  Christopher Blayne Dreier

IPC: G06F11/07 ,  G06F16/17 ,  G06F16/22 ,  G06F16/2455 ,  G06F16/901 ,  H04L12/24 ,  G06F11/36 ,  G06F40/137 ,  H04L12/701

Abstract: Systems and methods are described herein for logging system events within an electronic machine using an event log structured as a collection of tree-like cause and effect graphs. An event to be logged may be received. A new event node may be created within the event log for the received event. One or more existing event nodes within the event log may be identified as having possibly caused the received event. One or more causal links may be created within the event log between the new event node and the one or more identified existing event nodes. The new event node may be stored as an unattached root node in response to not identifying an existing event node that may have caused the received event.

公开(公告)号：US09692678B2

公开(公告)日：2017-06-27

申请号：US14069993

申请日：2013-11-01

Applicant: Cisco Technology, Inc.

Inventor： David C. White, Jr. ,  Jay Kemper Johnston ,  Christopher Blayne Dreier

IPC: H04L12/26 ,  H04L29/06 ,  H04L29/08

CPC classification number: H04L43/10 ,  H04L63/14 ,  H04L63/1408 ,  H04L63/1416 ,  H04L63/1441 ,  H04L63/1458 ,  H04L63/20 ,  H04L67/30 ,  H04L67/303

Abstract: In one embodiment, a method for delegating partial administrative controls across one or more administrative domains is provided. An upstream network device may advertise capabilities for controlling certain administrative functions to a downstream network device. The downstream network device may choose to act on one or more capabilities, allowing for partial administrative control across the administrative domain.

公开(公告)号：US20170019423A1

公开(公告)日：2017-01-19

申请号：US14800813

申请日：2015-07-16

Applicant: Cisco Technology, Inc.

Inventor： James Anil Pramod Kotwal ,  Christopher Blayne Dreier ,  David Aaron Wyde ,  Kellen Mac Arb ,  David McGrew ,  Scott Fluhrer

IPC: H04L29/06 ,  H04L9/32 ,  H04L9/08

CPC classification number: H04L9/32 ,  H04L9/0819 ,  H04L9/0869 ,  H04L9/3226 ,  H04L63/06 ,  H04L63/1441 ,  H04L63/168 ,  H04L2463/082

Abstract: A server sends information to a client that allows the client to establish a first key at the client. The server then receives a session ID that has been encrypted using the first key. The first key is then established at the server, which can then decrypt the session ID using the first key. After the server validates the session ID, it determines a second key that is different from the first key. The server then receives the session ID encrypted with the second key, and decrypts the session ID encrypted with the second key.

Abstract translation: 服务器向客户端发送信息，允许客户端在客户端建立第一个密钥。 然后，服务器接收使用第一个密钥加密的会话ID。 然后在服务器上建立第一个密钥，然后可以使用第一个密钥解密会话ID。 在服务器验证会话ID后，它确定与第一个密钥不同的第二个密钥。 然后，服务器接收用第二密钥加密的会话ID，并解密用第二密钥加密的会话ID。