Infrared sensor and method for electrical monitoring

    公开(公告)号:US10605664B2

    公开(公告)日:2020-03-31

    申请号:US16184584

    申请日:2018-11-08

    发明人: Francesco Pompei

    摘要: An inexpensive thermopile temperature detector is particularly adapted to monitoring of electrical equipment, such as a power bus bar, within an enclosed area such as a cabinet. The detector may have a plastic housing, a thermopile sensor and a plastic Fresnel lens. Each sensor also includes a calibrated element such that, but for calibration, the same sensor may be used for various applications for different target sizes and distance or, more generally, with respect to effective target percentage of field of view.

    Wireless hands-free computing head mounted video eyewear for local/remote diagnosis and repair
    2.
    发明授权
    Wireless hands-free computing head mounted video eyewear for local/remote diagnosis and repair 有权
    无线免提计算头戴式视频眼镜用于本地/远程诊断和修复

    公开(公告)号:US09369760B2

    公开(公告)日:2016-06-14

    申请号:US13719146

    申请日:2012-12-18

    申请人: Kopin Corporation

    摘要: The present application relates to human/computer interfaces and more particularly to a wireless computing headset with one or more microdisplay devices that can provide hands-free remote control of attached or remote peripheral devices, systems and/or networks. A wireless hands-free video computing headset, and corresponding method, enabling communication with a host processor to provide the user omnipresent expertise is disclosed. The wireless hands-free video computing headset, which includes a microdisplay device to present information to the user graphically, communicates with a host processor to provide the user with an expert resource. The expert resource may take numerous forms, such as diagnostic software, or live human support. The wireless hands-free video computing headset is useful by enabling the user to focus his or her attention, and maintain his or her focus, on a physical subject by enabling hands-free control, enabling the user the ability to continuously manipulate the subject manually with his or her hands as needed.

    摘要翻译: 本申请涉及人机/计算机接口,更具体地涉及具有一个或多个微显示设备的无线计算头戴式耳机,其可以提供附接或远程外围设备,系统和/或网络的免提远程控制。 公开了一种无线免提视频计算耳机,以及相应的方法,使得能够与主机处理器进行通信以提供用户无所不在的专长。 包括用于以图形方式向用户呈现信息的微显示设备的无线免提视频计算耳机与主机处理器进行通信以向用户提供专家资源。 专家资源可能采取多种形式,如诊断软件,或人类的现场支持。 无线免提视频计算耳机通过使用户能够将他或她的注意力集中在一个物理对象上来保持他或她的注意力是有用的,通过实现免提控制,使得用户能够手动地连续地操纵对象 根据需要用他或她的手。

    Instant messaging communication system and method
    3.
    发明授权
    Instant messaging communication system and method 有权
    即时通讯系统及方法

    公开(公告)号:US07996775B2

    公开(公告)日:2011-08-09

    申请号:US12004106

    申请日:2007-12-19

    IPC分类号: G06F15/00 G06F13/00

    摘要: A method of providing instant messaging communication between a first user and at least one other user via a communication network. The method comprises: executing an instant messaging client at a user terminal of the first user, the instant messaging client having a user interface comprising a message composition region; the instant messaging client receiving a selection of media for insertion into the instant messaging communication from the first user; the instant messaging client generating a link comprising the address of the selected media at a network element and creating a selectable control with the link embedded therein; inserting the selectable control in the message composition region of the instant messaging client; the instant messaging client receiving user-viewable text entered by the first user into the message composition region in addition to the selectable control; and the instant messaging client transmitting the contents of the message composition region of the instant messaging client to the at least one other user over the communication network responsive to a command from the first user.

    摘要翻译: 一种通过通信网络在第一用户和至少一个其他用户之间提供即时消息通信的方法。 该方法包括:在第一用户的用户终端执行即时消息客户端,即时消息接发客户端具有包括消息组合区域的用户界面; 所述即时消息收发客户端从所述第一用户接收用于插入所述即时消息通信的媒体选择; 所述即时消息收发客户端生成包括网络元件处所选择的媒体的地址的链接并且创建具有嵌入其中的链接的可选择控制; 将可选控件插入到即时消息客户端的消息组合区域中; 所述即时消息收发客户端除了所述可选择控制之外,接收由所述第一用户输入到所述消息合成区域中的用户可见文本; 以及所述即时消息收发客户端响应于来自所述第一用户的命令,将所述即时消息接发客户端的所述消息组合区域的内容通过所述通信网络发送到所述至少一个其他用户。

    Method of diluting a metred quantity of a test fluid for analysis

    公开(公告)号:US10989633B2

    公开(公告)日:2021-04-27

    申请号:US16372264

    申请日:2019-04-01

    申请人: Epona Biotech Ltd

    摘要: The present invention relates generally to methods and materials pertaining to assays, for example immunoassays, for biomarkers in body fluids e.g. blood. The invention also relates to diagnostic or screening methods for infections, and methods of differentiating between infectious and non-infectious conditions in mammals, particularly equines, for monitoring response to anti-infective/antibiotic therapy. The invention further relates to a test fluid collection system adapted to permit dilution and analysis of the collected test fluid. The invention further relates to monitoring exertional rhabdomyolysis in equines, and assay devices for all these things.

    Hockey stick
    6.
    发明授权

    公开(公告)号:US10723047B2

    公开(公告)日:2020-07-28

    申请号:US16144145

    申请日:2018-09-27

    申请人: Tovi LLC

    摘要: A blade for a hockey stick which can readily absorb impact from the puck, and can allow the user to feel the puck on the blade in contrast to conventional carbon fiber blades. The blade can include a blade member integrally formed of composite material having discontinuous fibers bonded within thermosetting resin. The blade member can have a blade periphery surrounding a central blade region. The central blade region can have a plurality of openings arranged in a pattern to form series of elongate criss crossing ribs that extend between and connect different sides of the blade periphery to each other. The fibers in the blade periphery can be in a generally jumbled orientation, and the fibers in the central blade region can be positioned within the ribs in a manner wherein each rib contains a plurality of fibers that substantially extend in said each rib's elongate direction.

    Method and apparatus for multicast forwarding
    7.
    发明授权
    Method and apparatus for multicast forwarding 有权
    组播转发方法和装置

    公开(公告)号:US07639685B2

    公开(公告)日:2009-12-29

    申请号:US11603932

    申请日:2006-11-22

    IPC分类号: H04L12/56 H04J1/16

    CPC分类号: H04L12/18

    摘要: A method or corresponding apparatus in an exemplary embodiment of the present invention determines how many copies of a multicast packet are to be sent, as copies, to multiple destinations based on information in the multicast packet and a group (e.g., bridge node) with which the packet is associated. The copies of the multicast packets are then generated. After generating the copies, an action to take for each copy is determined. This determination is made using the information in the multicast packet and based on the group with which the packet is associated. After the action is determined for each copy, the action is performed on each copy. Through use of an embodiment of the present invention, memory space is conserved, allowing for continued use of a device in a multicast environment of an ever growing network, such as the Internet.

    摘要翻译: 本发明的示例性实施例中的方法或对应装置根据多播分组中的信息和一组(例如,桥节点)来确定多少复制将作为副本发送到多个目的地, 该数据包被关联。 然后生成多播数据包的副本。 生成副本后,确定每个副本的动作。 使用多播分组中的信息并且基于与分组相关联的组来进行该确定。 在为每个副本确定操作后,将对每个副本执行操作。 通过使用本发明的实施例,保存存储器空间,允许在诸如因特网的不断增长的网络的多播环境中继续使用设备。

    Load balancing in set top cable box environment

    公开(公告)号:US07047273B2

    公开(公告)日:2006-05-16

    申请号:US10003805

    申请日:2001-11-02

    IPC分类号: G06F15/16

    摘要: A scalable messaging system for data transmission between the network devices, such as set top boxes, and a central system server, such as a server which maintains a database of event logs for the network. Individual routers at the data center broadcast an announcement packet indicating that they are available to accept messages from the network devices. The announcement message contains at least an identification of the router and the manner in which messages may be sent to it, e.g., one or more connection socket numbers and/or network addresses. The frequency at which availability messages are sent by the routers is preferably dependent upon the relatively loading of the individual router. Thus, the more heavily loaded a particular router becomes, the less often it will broadcast an availability message; the more lightly loaded it becomes, the more often such messages are broadcast. The network devices then transmit messages to the data center only in response to having received such a router availability announcement. The information in a router availability message can be used in various ways to construct a payload message back to the data center, such as by using ports numbers, persistent identification numbers, or Media Access Control (MAC) layer addresses, depending upon the topology of the data network. This protocol thus permits control over the generation of messages, such as connection request messages, which might otherwise flood a network with large numbers of end node devices.

    Electronic phase shifter with enhanced phase shift performance
    9.
    发明授权
    Electronic phase shifter with enhanced phase shift performance 失效
    电子移相器具有增强的相移性能

    公开(公告)号:US06911879B2

    公开(公告)日:2005-06-28

    申请号:US10691198

    申请日:2003-10-22

    IPC分类号: H01P1/185 H01P1/18

    CPC分类号: H01P1/185

    摘要: A varactor based phase shifter that increases phase shift range using a lower characteristic impedance between quadrature ports than is used at its input/output ports. The circuit makes use of a four port coupler arrangement that imbeds a quarter wave impedance transformation between the input port and the quadrature ports as well as between the quadrature ports and the output port. The characteristic impedance across the quadrature ports is therefore less than the characteristic impedance across the input and output ports. In one implementation, reducing a characteristic input/output impedance of 50 to a 20 ohm quadrature port impedance results in a phase shift range increase of more than 50%.

    摘要翻译: 基于变容二极管的移相器,使用正交端口之间的较低特性阻抗比在其输入/输出端口使用的相位移范围更大。 该电路利用四端口耦合器布置,其在输入端口和正交端口之间以及正交端口和输出端口之间嵌入四分之一波阻抗变换。 因此,正交端口之间的特性阻抗小于输入和输出端口上的特性阻抗。 在一个实现中,将特性输入/输出阻抗降低到20欧姆正交端口阻抗导致相移范围增加超过50%。