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    IMMERSIVE PROJECTION LIGHTING ENVIRONMENT
    71.
    发明申请
    IMMERSIVE PROJECTION LIGHTING ENVIRONMENT 审中-公开
    有力的投影照明环境

    公开(公告)号：US20160071486A1

    公开(公告)日：2016-03-10

    申请号：US14481234

    申请日：2014-09-09

    Applicant: Cisco Technology, Inc.

    Inventor： Charles Calvin Byers ,  Matthew A. Laherty ,  Luis O. Suau

    IPC: G09G5/10 ,  G06F3/01 ,  G06T11/60 ,  G06F3/00

    CPC classification number: G06T11/60 ,  G06F3/011 ,  G06F3/013 ,  G06F3/017 ,  G06F3/0304 ,  H04N9/3147 ,  H04N9/3179 ,  H04N9/3182 ,  H04N9/3185 ,  H04N9/3194 ,  H04N21/4122 ,  H05B37/0236 ,  H05B37/0245 ,  H05B37/0272

    Abstract: In one embodiment, a method comprises transmitting, by an access network light fixture, scene information to a light fixture control server, the scene information being associated with a scene detected by one or more cameras associated with the access network light fixture, the scene being within a vicinity of the access network light fixture; receiving, by the access network light fixture, rendering information based on the scene information from the light fixture control server; and controlling, by the access network light fixture, projection of an image overlying the scene and projected by one or more image projectors associated with the access network light fixture based on the rendering information received from the light fixture control server.

    Abstract translation: 在一个实施例中，一种方法包括通过接入网络灯具将场景信息发送到灯具控制服务器，所述场景信息与由与所述接入网络灯具相关联的一个或多个摄像机检测到的场景相关联，所述场景是 在接入网灯具附近; 通过接入网灯具接收来自灯具控制服务器的场景信息的渲染信息; 以及基于从所述灯具控制服务器接收的所述呈现信息，通过所述接入网络灯具控制覆盖所述场景并由与所述接入网络灯具相关联的一个或多个图像投影仪投影的图像的投影。

    CONTROL SYSTEM FOR MULTI-BEAM FREE SPACE OPTICAL ENDPOINT
    72.
    发明申请
    CONTROL SYSTEM FOR MULTI-BEAM FREE SPACE OPTICAL ENDPOINT 有权
    多光束空间光端点控制系统

    公开(公告)号：US20150349881A1

    公开(公告)日：2015-12-03

    申请号：US14292888

    申请日：2014-05-31

    Applicant: Cisco Technology Inc.

    Inventor： Charles Calvin Byers

    IPC: H04B10/11 ,  H04B10/079

    CPC classification number: H04B10/11 ,  H04B10/07955 ,  H04B10/1123 ,  H04B10/1143

    Abstract: Free space optics (FSO) is a wireless technology that utilizes optical frequencies. Previously available FSO transceivers are restricted to point-to-point links because of the high directivity of laser light used to transmit data. By contrast, various implementations disclosed herein include a multi-beam FSO apparatus that is less reliant on point-to-point links, and includes a lens assembly and a planar array of optical communication devices. The lens assembly includes at least one surface shaped to direct ingress light received substantially within a first angular range towards a focal plane, and to direct egress light away from the focal plane into the first angular range. The planar array includes a plurality of optical communication devices arranged in association with the focal plane of the lens assembly, wherein each of the plurality of optical communication devices characterizes at least one of a plurality of optical communication link endpoints.

    Abstract translation: 自由空间光学（FSO）是利用光频率的无线技术。 以前可用的FSO收发器仅限于点对点链路，因为用于传输数据的激光的高方向性。 相比之下，本文公开的各种实施方案包括不太依赖于点对点链路的多光束FSO装置，并且包括透镜组件和光通信装置的平面阵列。 透镜组件包括至少一个表面，其被成形为将基本上接收在朝向焦平面的第一角度范围内的光进入，并将出射光从焦平面引导到第一角度范围内。 平面阵列包括与透镜组件的焦平面相关联地布置的多个光通信装置，其中多个光通信装置中的每一个表征多个光通信链路端点中的至少一个。

    PRECACHING OF RESPONSIVE INFORMATION
    73.
    发明申请
    PRECACHING OF RESPONSIVE INFORMATION 审中-公开
    预防响应信息

    公开(公告)号：US20150227463A1

    公开(公告)日：2015-08-13

    申请号：US14176031

    申请日：2014-02-07

    Applicant: Cisco Technology, Inc.

    Inventor： Charles Calvin Byers ,  Monique Jeanne Morrow ,  Russell Paul Gyurek ,  Michael De Leo

    IPC: G06F12/08

    CPC classification number: G06F12/0862 ,  G06F16/113 ,  G06F16/172 ,  G06F16/9574 ,  G06F2212/602

    Abstract: A precaching system receives a communication regarding a subject. Based on the content of the communication, the precaching system determines the identity of the subject, as well as an indication of information that may be responsive to the communication. The precaching system also identifies a recipient of the information. Based on the indication of responsive information, the precaching system identifies responsive information that is associated with an archival-type storage system. The precaching system then determines a non-archival location to precache the responsive information so that the identified recipient can more quickly and/or more reliably access the responsive information (as compared to accessing the information from the archival storage). For example, the precaching system identifies an edge device near the recipient as the precaching location. The precaching system then precaches the responsive information at the determined precaching location. The recipient can then access the information from the precaching location.

    Abstract translation: 预处理系统接收关于被摄体的通信。 基于通信的内容，预处理系统确定主体的身份，以及可以响应于通信的信息的指示。 预制系统还识别信息的接收者。 基于响应信息的指示，预取系统识别与归档型存储系统相关联的响应信息。 然后，预制系统确定非归档位置以预缓慢响应信息，使得所识别的接收者可以更快速和/或更可靠地访问响应信息（与从归档存储器访问信息相比）。 例如，预制系统将接收者附近的边缘设备识别为预倾斜位置。 然后，预制系统在所确定的预处理位置预处理响应信息。 然后，收件人可以从预处理位置访问信息。

    Battery charging cut-off circuit
    74.
    发明授权
    Battery charging cut-off circuit 有权

    公开(公告)号：US11909255B2

    公开(公告)日：2024-02-20

    申请号：US17702944

    申请日：2022-03-24

    Applicant: Cisco Technology, Inc.

    Inventor： Xiqun Zhu ,  Sung Kee Baek ,  Wingo Cheong ,  Steven Anthony Granzella ,  Joel Goergen ,  Charles Calvin Byers

    IPC: H02J9/06 ,  H02J7/00

    CPC classification number: H02J9/061 ,  H02J7/00309 ,  H02J7/00306

    Abstract: In one embodiment, a battery backup unit (BBU) cut-off and recharge circuit includes: a first transistor, a power entry connection connected to a main power supply, where power from the power entry connection flows to application circuits for an electronic device, and the first transistor is positioned between a BBU and the power entry connection, and a microcontroller, where the microcontroller is operative to: detect a loss of power from the main power supply, turn on the first transistor to enable the BBU to discharge through the power entry connection to application circuits, detect a status of charge (SOC) for the BBU, and upon detecting that the SOC is under a predefined threshold, set the BBU cut-off and recharge circuit to a lockdown state by turning off the first transistor.

    Orchestration of cloud and fog interactions
    79.
    发明授权
    Orchestration of cloud and fog interactions 有权

    公开(公告)号：US11044162B2

    公开(公告)日：2021-06-22

    申请号：US15371038

    申请日：2016-12-06

    Applicant: Cisco Technology, Inc.

    Inventor： Charles Calvin Byers ,  Gonzalo Salgueiro ,  Joseph Michael Clarke

    IPC: H04L12/24 ,  H04L12/26 ,  G06F9/455 ,  H04L29/08

    Abstract: Systems, methods, and computer-readable media for orchestrating cloud to fog interactions. In some examples, a method can involve partitioning an application into software containers, each of the software containers being configured to host a respective component of the application. The method can further involve identifying nodes on respective hierarchical layers of a hierarchical cloud-fog architecture for hosting the software containers on the respective hierarchical layers of the cloud-fog architecture. The hierarchical cloud-fog architecture can include one or more cloud layers and one or more fog layers. The method can also involve deploying the software containers at the nodes on the respective hierarchical layers of the cloud-fog architecture.

    SENSOR FUSION FOR TRUSTWORTHY DEVICE IDENTIFICATION AND MONITORING
    80.
    发明申请
    SENSOR FUSION FOR TRUSTWORTHY DEVICE IDENTIFICATION AND MONITORING 审中-公开

    公开(公告)号：US20200267543A1

    公开(公告)日：2020-08-20

    申请号：US16278430

    申请日：2019-02-18

    Applicant: Cisco Technology, Inc.

    Inventor： Charles Calvin Byers ,  M. David Hanes ,  Gonzalo Salgueiro ,  Dmitri Goloubev ,  Joseph Michael Clarke

    IPC: H04W12/00 ,  H04W12/12 ,  G06N20/00

    Abstract: Presented herein are methodologies to on-board and monitor Internet of Things (IoT) devices on a network. The methodology includes receiving at a server, from a plurality of IoT devices communicating over a network, data representative of external environmental factors being experienced by individual ones of the plurality of IoT devices at a predetermined location; generating, using machine learning, an aggregated model of the external environmental factors at the predetermined location; receiving, at the server, a communication indicative that a new IoT device seeks to join the network at the predetermined location; receiving, from the new IoT device, data representative of external environmental factors being experienced by the new IoT device; determining whether there is a discrepancy between the external environmental factors of the new IoT device and the aggregated model; and when there is such a discrepancy, prohibiting the new IoT device from joining the network.

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