44results about How to "Simple interconnect" patented technology

A multifunction power / data distribution system which consists of a cable system that provides power, data, and air cooling from a single wall outlet. Each device, has a single cable which brings power, data, and / or cooled air to that device. The system includes an appliance coupler assembly which may incorporate a fiber optics signal line, a coax cable, a cooled air supply line, and / or a telephone line. The data lines may be combined into a single high bandwidth line. Only a single cable is required to be run between the appliance coupler socket on the wall and an appliance, such as a PC, telephone, etc., to connect the appliance to an external power source, to a data network, to telephone network, or to a source of air cooling. The system provides for, and describes several types of, mating wall sockets and appliance end plugs.

The invention provides a display device having, integrated on a substrate and integrally formed therewith, an active-matrix LCD section having a plurality of scanning lines and a plurality of data lines formed in a grating form corresponding to dots, and active elements according to the respective intersections to perform display control using a liquid crystal by driving the scanning lines and the data lines. The display device further including a row decoder for selecting the scanning lines, a memory cell section having memory cells that are in the number capable of storing an image signal for display control of dots in at least one row of a display drive section and allocated corresponding to the length in the row direction of the display drive section. The display device further having a column decoder section for selecting a memory cell to be stored with an inputted image signal, a column selection switch section switching on the basis of a selection by the column decoder section 51 and the image signal and storing the image signal to the memory cell selected, and a k-bit DAC section 41 for driving a data line on the basis of the image signal stored in the memory cell section.

A system comprises a plurality of electronic devices connected to a bus in operational use. For automatic address configuration of the devices, the devices are daisy-chained. In the daisy-chain, a preceding one of the devices transfers its address to a next one of the devices, and the latter determines its own address via an offset with respect to the address received.

The invention provides a charging device that uses switched capacitor voltage converters to charge a battery using solar power. The charger uses boosting topology to efficiently use solar module photovoltaic power. The boosting topology enables a lower voltage to be used resulting in reduced cutting and soldering of photovoltaic cells. The battery charger has overcharge protection and uses inductor-less circuitry.

A phased array antenna is made up of linear arrays. Each of the linear arrays has a printed circuit board spine. Split waveguides are formed from two symmetrical portions conductively joined to ground on opposite sides of the printed circuit board spine. Planar transmission line-to-waveguide transitions are mounted on the printed circuit board spine within the split waveguides. Phase shifter / TTD devices are mounted on the circuit board spine within the split waveguides for steering the phased array antenna beam. Bias and control circuitry is etched on the circuit board spine for biasing and controlling the phase shifter / TTD devices. The phased array antenna may be made up of the linear arrays combined into a two-dimensional array and fed with a waveguide feed or a printed feed manifold attached to the printed wiring board spine.

An electrical brushless motor is described, as well as a ceiling fan utilizing the electrical brushless motor.

A programmable routing module is disclosed for interconnecting field wiring with a control system. The routing module includes a field connection to connect field signals from a controlled process to the routing module, an I / O connection to connect I / O signals from the control system to the routing module, and a configurable interconnection system that selectively couples particular field and I / O signals with one another.

An active suspension system suitable for use with a vehicle, includes a passive suspension element with a first end adapted for rigid engagement to a sprung mass of the vehicle and a second end adapted for rigid engagement to an unsprung mass of the vehicle. Also included is an active suspension element with a linear switched reluctance actuator which has a first end adapted for rigid engagement to the sprung mass of the vehicle and a second end adapted for rigid engagement to the unsprung mass of the vehicle.

Communications adapters and methods are provided for interfacing communications for an EtherNet / Ip or other general purpose industrial network, a Fieldbus or other open protocol device network, and a PointBus or other proprietary network. The adapter may be integrated in a module of a backplane system with connections to the general purpose, proprietary, and open protocol device networks, and provides a bridging for communications across the networks to make devices on the proprietary and open protocol networks accessible as if they were on a single device network and with sequential addressing capabilities.

A capacitive rain sensor for activating automotive window wipers includes: capacitive plates, electronic circuitry for sensing the capacitance between said plates, processing the sensed capacitance signal, and generating wipe commands. The capacitive plates are protected from water adsorption and condensation by means of a hermetic enclosure. The interconnection between the inside and outside of the enclosure is optionally implemented by means of conductors printed on the window. Wiper-induced and other parasitic signals are rejected by means of an adaptive filter Optional radiation sensor is utilized to suppress solar induced fast temperature variations. An optional far-field cancellation plate is utilized to minimize false wipes due to nearby objects.

An electronic device is provided, in which semiconductor components are structurally identical among one another and have two groups of contact connections arranged on opposite main areas on a printed circuit board. Components are arranged in a manner laterally offset in a direction parallel to the printed circuit board area in such a way that, on opposite main areas, a group of first contact connections of a semiconductor component fitted on one main area is in each case arranged in the same region of the printed circuit board as a group of first contact connections of a semiconductor chip arranged on the opposite main area. Likewise, the groups of second contact connections of the semiconductor chips arranged on opposite main areas in each case attain congruence.

An aircraft entertainment system employing a hybrid video distribution system that permits distribution of direct broadcast satellite television programming to passengers of the aircraft. The aircraft entertainment system has a video control center 11, a plurality of groups of set display units 40, and a plurality of audio and video processors 20 that control routing of programming to each seat display unit. A plurality of seat junction boxes 30 may be interposed between the audio and video processors 20 and the groups of seat display units 40. An antenna 12 is receives programming from a satellite, and a splitter 13 generates a plurality of channels of programming received by the antenna 12. A decoder 14 decodes the channels to provide video and audio signals, and an RF modulator 16 modulates the decoded audio and video signals for distribution. Each seat display unit 40 has a keypad 44 for selecting channels and controlling audio volume, a logic circuit 45 for outputting channel addresses of the selected channels, an address decoder 47 for decoding the channel addresses, and a channel display 46 for displaying the number of the selected channel. A video display 53 displays the television programming, and an audio output device reproduces the audio signals. The audio and video processors 20 convert the modulated RF video signals to baseband video for distribution to the seat display units 40. Each processor comprises a plurality of tuners 25, and non-blocking audio crosspoint switches 26, 27 having a predetermined number of audio and video outputs that are a selected multiple of the number of inputs. A processor 28 is coupled to the audio and video crosspoint switches and to the address decoder of each seat display unit for processing the decoded channel addresses and selecting which channels are output to each seat display unit.

The present invention provides a method and device for monitoring an enzymatic process of a biological molecule by, at least once, during the enzymatic process determining an amount of magnetic particles attached to a sensor surface. The method and device according to embodiments of the present invention may be used for monitoring an enzymatic process as a function of time.

Communications adapters and methods are provided for interfacing communications for an EtherNet / Ip or other general purpose industrial network, a Fieldbus or other open protocol device network, and a PointBus or other proprietary network. The adapter may be integrated in a module of a backplane system with connections to the general purpose, proprietary, and open protocol device networks, and provides a bridging for communications across the networks to make devices on the proprietary and open protocol networks accessible as if they were on a single device network and with sequential addressing capabilities.

An apparatus for measuring aerodynamic performance is provided, including a batten; a plurality of pressure differential sensors positioned on the batten, each of the sensors having a first port for exposure to a first pressure and a second port for exposure to a second pressure; and a plenum positioned so that each of the first ports is exposed to a pressure within the plenum. The batten is positioned on a sail. The sensors may be in communication with a computer and the sensors may be networked in an asymmetric daisy chain network for uplink communications from the computer and networked in parallel as a bus for downlink communications to the computer.

Provided are an aberration-compensating liquid crystal device, a method of manufacturing the same, an optical pickup including the liquid crystal device, and an optical recording and / or reproducing apparatus employing the optical pickup. The method of manufacturing an aberration-compensating liquid crystal device comprises: positioning a gray scale mask having an absorption rate distribution corresponding to that of aberrations to be corrected on a liquid crystal cell containing a mixture of liquid crystals and monomers injected between a pair of transparent substrates; and irradiating the liquid crystal cell on which the gray scale mask has been positioned with UV light so that the monomers undergo photopolymerization into polymer and phase separation into a polymer-existing region and a liquid crystal-existing region, thereby forming a liquid crystal layer having a phase difference distribution corresponding to that of aberrations to be corrected.

An opto-electric (OE) module having a front and back orientation and comprising a connector having a front end configured to mate with a connector, an optical interconnect comprising an optical conduit with first and second ends, the first end being terminated by at least one first ferrule, the first ferrule being disposed in the connector in a non-biased state, and the second end being optically coupled to at least one opto-electric device (OED), wherein the optical interconnect is not configured to bend to accommodate distance variations between said first ferrule and said OED, a cover being attached to the connector and having an interior, a circuit board disposed in the interior and having an electrical interface configured to connect to a daughter card, and the opto-electric device (OED) attached to the circuit board and optically connected to the second end.

A programmable routing module is disclosed for interconnecting field wiring with a control system. The routing module includes a field connection to connect field signals from a controlled process to the routing module, an I / O connection to connect I / O signals from the control system to the routing module, and a configurable interconnection system that selectively couples particular field and I / O signals with one another.

An active suspension system suitable for use with a vehicle, includes a passive suspension element with a first end adapted for rigid engagement to a sprung mass of the vehicle and a second end adapted for rigid engagement to an unsprung mass of the vehicle. Also included is an active suspension element with a linear switched reluctance actuator which has a first end adapted for rigid engagement to the sprung mass of the vehicle and a second end adapted for rigid engagement to the unsprung mass of the vehicle.

An etched interconnect for fuel cell elements comprising solid oxide electrolyte, an anode, and a cathode, includes a conductive base sheet having first and second faces having anode and cathode gas flow passages, respectively. The anode gas flow passages and cathode gas flow passages each have a unique geometry selected to optimize fuel and oxidant gas flow. In a preferred embodiment, the gas flow passages are prepared using a photochemical etching process.

A serializer and de-serializer circuit which is particularly well-suited for use in communicating digital data from one integrated circuit (chip) to another for implementing chip-to-chip communications is presented. The circuits are scalable and utilize a multi-frequency quadrature amplitude modulation (QAM) mechanism for converting digital data bits from a parallel form into a serial analog stream for communication over a chip I / O connection. The serializer has multiple digital-to-analog converters (DACs) whose outputs are directed to QAM mixer inputs, within QAMs at multiple frequencies, whose outputs are summed into a single analog signal for communication over an I / O connection. The de-serializer amplifies the analog signal which is received by QAM mixers at different frequencies, whose outputs are low pass filtered and converted back to parallel digital data bits.

A refrigerant circuit for a vehicle heating, ventilation, and air conditioning system is disclosed, wherein the refrigerant circuit includes a combined component including an internal heat exchanger and an accumulator, and wherein a cost and difficulty of manufacture and assembly thereof are minimized, and an efficiency thereof is maximized.

A solar cell assembly comprising a plurality of solar cells, each solar cell of the plurality of solar cells being shaped as a portion of a circle, the portion having at least one curved edge having a shape of the arc of the circumference of said circle and at least one straight edge, the portion having a surface area corresponding to not more than 50% of the surface area of the circle.This makes it possible to make efficient use of the material of the wafer from which the solar cells are produced by reducing waste, while arrangement of the solar cells into rectangular unit cells enables construction of substantially rectangular solar cell arrays and assemblies that have their surface area covered substantially by solar cells with little area unoccupied by solar cells.

A moving decoy that better captures the natural movements of a goose or similar game bird in critical aspects, most notably, the characteristic, highly flexible goose neck and the wagging of the tail is provided. The invention provides an improved set of neck vertebrae for use in this application and may operate as integrated into the rest of the decoy or as a modular neck modular neck may be attached to a variety of different decoys. Actuation of the neck may be provided by self-contained electrical motor and power unit in the latter case. In an alternative embodiment remote access of the neck may be provided by cables run between the decoy and a remote location.

A space-qualified solar cell assembly comprising a plurality of space-qualified solar cells, each space-qualified solar cell of the plurality of space-qualified solar cells being shaped as a portion of a circle, the portion having at least one curved edge having a shape of the arc of the circumference of said circle and at least one straight edge, the portion having a surface area corresponding to not more than 50% of the surface area of the circle.This makes it possible to make efficient use of the material of the wafer from which the space-qualified solar cells are produced by reducing waste, while arrangement of the space-qualified solar cells into rectangular unit cells enables construction of substantially rectangular space-qualified solar cell arrays and assemblies that have their surface area covered substantially by space-qualified solar cells with little area unoccupied by space-qualified solar cells.

A method, network device, and network system for implementing the Voice Call Continuity (VCC) service are provided. The method includes: receiving an Initial Detection Point (IDP) message from a Mobile Switching Center (MSC); querying whether an address of a Service Control Point (SCP) of a user is null; if the address of the SCP is not null, sending the IDP message to the SCP and interacting with the SCP; and detecting whether a subsequent message from the SCP is a Connect or Continue message; if the subsequent message from the SCP is the Connect or Continue message, copying the Connect or Continue message to a new Connect message and sending the new Connect message to the MSC for implementing the VCC service. According to the present invention, a new SCPvcc is used to support the VCC service, thus implementing the VCC service for all mobile users.