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    DC-BASED PEER-TO-PEER NETWORK FOR AIRCRAFT
    63.
    发明申请
    DC-BASED PEER-TO-PEER NETWORK FOR AIRCRAFT 有权
    基于直流的飞机对等网络

    公开(公告)号：US20160179151A1

    公开(公告)日：2016-06-23

    申请号：US14575890

    申请日：2014-12-18

    Applicant: The Boeing Company

    Inventor： Yakentim M. Ibrahim ,  Kevin S. Callahan

    IPC: G06F1/26 ,  G05B19/042 ,  H04L29/08

    CPC classification number: G06F1/26 ,  B64D11/0015 ,  G05B19/042 ,  G05B2219/2639 ,  H04L67/1078 ,  Y02T50/46

    Abstract: A passenger control unit (PCU) network is provided for a passenger aircraft having passenger seats in a plurality of zones, each zone having at least one column of seats, and each column having at least one row of seats. The PCU network includes a direct current (DC) power distribution system, and a plurality of wired PCUs, one PCU associated with each passenger seat and coupled to the DC power distribution system. Each PCU has a processor and system memory and a standard data and power interface, the processor being programmed for differential peer-to-peer communication with adjacently interconnected PCUs throughout the PCU network and with an external system of the aircraft. A PCU of one seat of each row is serially coupled to all PCUs in the respective row, and designated as a row master PCU; a PCU of one seat of each column is serially coupled to all row master PCUs in the respective column, and designated as a column master PCU; a PCU of one seat of each zone is serially coupled to all column master PCUs in the respective zone, and designated as a zone master PCU; and one zone master PCU is designated as a PCU system master and connected to an external system. Two-conductor data wires couple all PCUs within the PCU network.

    Abstract translation: 为具有多个区域中的乘客座位的客机提供乘客控制单元（PCU）网络，每个区域具有至少一列座椅，每列具有至少一排座椅。 PCU网络包括直流（DC）配电系统和多个有线PCU，与每个乘客座椅相关联并耦合到DC配电系统的一个PCU。 每个PCU具有处理器和系统存储器以及标准数据和电源接口，该处理器被编程用于与整个PCU网络中的相邻互连的PCU以及与飞行器的外部系统的差分对等通信。 每排一个座位的PCU串联连接到相应行中的所有PCU，并被指定为行主PCU; 每列的一个座位的PCU串行耦合到相应列中的所有行主PCU，并被指定为列主PCU; 每个区域的一个座位的PCU串行耦合到相应区域中的所有列主PCU，并被指定为区域主PCU; 并且一个区域主PCU被指定为PCU系统主站并连接到外部系统。 双芯数据线耦合PCU网络中的所有PCU。

    Power management system
    64.
    发明授权
    Power management system 有权

    公开(公告)号：US12021377B2

    公开(公告)日：2024-06-25

    申请号：US17352819

    申请日：2021-06-21

    Applicant: THE BOEING COMPANY

    Inventor： Kevin S. Callahan ,  Teresa King

    IPC: H02J1/14 ,  A61L2/10

    CPC classification number: H02J1/14 ,  A61L2/10 ,  A61L2202/14 ,  A61L2202/25 ,  H02J2310/44

    Abstract: A power management system has a controller including one or more processors. The controller is configured to monitor electrical power on a power bus of a vehicle. The power bus is electrically connecting a power source to multiple subsystems of the vehicle for powering the subsystems via the electrical power on the power bus. The controller is further configured to determine that the electrical power on the power bus exceeds a designated power generation limit, and, in response, generate a reduction command message for communication to a lowest-priority subsystem of the subsystems. The reduction command message instructs the lowest-priority subsystem to reduce power consumption.

    Portable Wand Systems and Methods of Using the Same to Indicate and Verify Surface Treatment Applications
    65.
    发明申请
    Portable Wand Systems and Methods of Using the Same to Indicate and Verify Surface Treatment Applications 有权

    公开(公告)号：US20220152240A1

    公开(公告)日：2022-05-19

    申请号：US17515313

    申请日：2021-10-29

    Applicant: The Boeing Company

    Inventor： Kevin S. Callahan ,  Michael K. Klein ,  Christopher E. Plass

    IPC: A61L2/10 ,  H04W4/80

    Abstract: There is provided a portable wand system having a wand applicator, a wand controller subsystem, a selector assembly, an indicator element, and a power assembly. The wand controller subsystem includes a computer program, and a memory unit storing paths learned and recorded during a learn mode, by an operator manually moving the wand applicator. The paths include desired paths in stay-in zones to be surface treated, and include stay-out zone paths in, or near, stay-out zones to be avoided. The portable wand system is used in an operation mode to measure the operator manually moving the wand applicator in operation paths, based on the desired paths. For a selected stay-in zone, the portable wand system compares the operation path to the desired path, and indicates when the operation path deviates from the desired path, and when the wand applicator is in proximity to, and oriented towards, the stay-out zones.

    PORTABLE WAND SYSTEMS AND METHODS OF USING THE SAME TO INDICATE AND VERIFY SURFACE TREATMENT APPLICATIONS
    67.
    发明申请
    PORTABLE WAND SYSTEMS AND METHODS OF USING THE SAME TO INDICATE AND VERIFY SURFACE TREATMENT APPLICATIONS 有权

    公开(公告)号：US20220023479A1

    公开(公告)日：2022-01-27

    申请号：US16990908

    申请日：2020-08-11

    Applicant: The Boeing Company

    Inventor： Kevin S. Callahan

    IPC: A61L2/28 ,  A61L2/10 ,  A61L2/24

    Abstract: There is provided a portable wand system including a wand applicator containing a surface treatment application element. The portable wand system further includes a wand controller subsystem coupled to the wand applicator. The wand controller subsystem includes a computer program, and a depiction of one or more surfaces to be surface treated with the surface treatment application element. The portable wand system further includes a user input button coupled to the wand applicator, an indicator element, a power assembly coupled to the wand controller subsystem, and one or more registration features to register the wand applicator against known location(s) at the one or more surfaces in the depiction. The portable wand system measures positional data of the wand applicator in real-time, and compares the positional data against the depiction, to indicate to a user when a predetermined surface treatment application is achieved for the one or more surfaces.

    SINGLE-DIELECTRIC EXCIMER LAMP SYSTEMS AND METHODS
    68.
    发明申请
    SINGLE-DIELECTRIC EXCIMER LAMP SYSTEMS AND METHODS 有权

    公开(公告)号：US20210393837A1

    公开(公告)日：2021-12-23

    申请号：US17352796

    申请日：2021-06-21

    Applicant: THE BOEING COMPANY

    Inventor： Arthur Edward Brockschmidt, JR. ,  Kevin S. Callahan

    IPC: A61L2/26 ,  A61L2/10 ,  H01J61/30 ,  H01J65/00 ,  H01J61/52

    Abstract: An excimer lamp includes a dielectric tube, an end cap, a conductive hollow tube, and an electrode grid. The dielectric tube has a closed end and an open end, and defines a cavity. The end cap sealingly covers the open end. The conductive hollow tube passes through the end cap and into the cavity of the dielectric tube, with a volume defined between an exterior surface of the conductive hollow tube and an interior surface of the dielectric tube. The volume is configured to hold a gas. The electrode grid is disposed on an exterior surface of the dielectric tube.

    Logical to Physical Mapping of Aircraft Electronic Components
    69.
    发明申请
    Logical to Physical Mapping of Aircraft Electronic Components 审中-公开

    公开(公告)号：US20200287596A1

    公开(公告)日：2020-09-10

    申请号：US16867000

    申请日：2020-05-05

    Applicant: The Boeing Company

    Inventor： Kevin S. Callahan ,  Dennis Whetten

    IPC: H04B3/54 ,  B64D11/00 ,  B64D11/06 ,  H04L29/12

    Abstract: Examples for logical to physical mapping of aircraft electronic components are presented. A system may include aircraft electronic components coupled sequentially to a power wire, corresponding controllers, and a master computing device. The computing device may receive a first identifier for a first component from a first controller in response to the first controller receiving power at a first time from the power wire and a second identifier for a second component from a second controller in response to the second controller receiving power at a second time from the power wire. The second time is subsequent to the first time. The computing device determines locations for the first and second component within the aircraft based on an order of reception of the identifiers.

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