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149results about "Quick-releasable antenna elements" patented technology
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Flexible multichannel WLAN access point architecture
A removable antenna assembly and wireless access point including the same is disclosed in which a plurality of antenna elements are provided for transmitting and receiving wireless signals over a plurality of wireless channels. A sectorized mounting structure is provided for retaining each of the plurality of antenna elements substantially in an antenna isolation configuration, so as to enable simultaneous sectorized signal communication of the antenna elements over the wireless channels. A removable network interface is provided for selectively enabling a signal connection between a radio digital interface component and the plurality of antennas.
Owner:CISCO TECH INC
Highly integrated microwave outdoor unit (ODU)
InactiveUS7050765B2Fast disconnectionUse minimizedActive radio relay systemsRadiating element housingsLocal oscillator signalTransceiver
A lightweight millimeter wave outdoor unit includes a lightweight housing with a heat sink and mounting member configured for mounting on the antenna to form a wireless link. A millimeter wave transceiver board is formed of ceramic material and mounted within the housing. It includes a millimeter wave transceiver circuit that has microwave monolithic integrated circuit (MMIC) chips and operable with the transmit and receive boards. An intermediate frequency (IF) board has components forming an intermediate frequency circuit operable with the millimeter wave transceiver circuit. A frequency synthesizer board has a signal generating circuit for generating local oscillator signals to the transceiver circuit. A controller board has surface mounted DC and low frequency discrete devices thereon forming power and control circuits that supply respective power and control signals to other circuits on other boards. A quick connect / disconnect assembly is operative with the housing for allowing the housing to be rapidly connected and disconnected to the antenna circuit contact members interconnect circuits between boards.
Owner:REVEAL IMAGING
System and apparatus for locomotive radio communications
ActiveUS20110279337A1Shorten maintenance timeReduces intrusion of waterAntenna adaptation in movable bodiesAntennas earthing switches associationCommunications systemEngineering
In one embodiment, a radio communication system comprises a removable antenna platform and an antenna interface bulkhead connected to a roof of a locomotive. The antenna platform includes a blind mate connector connected to an antenna mount. The antenna mount is connected to a ground plane. The antenna interface bulkhead includes a blind mate connector configured to mate with the blind mate connector of the antenna platform when the antenna platform is attached to the antenna interface bulkhead. The antenna interface bulkhead is configured to attach to the antenna platform in one orientation. Thus, one or more antennas may be quickly attached to or removed from the roof of the locomotive reducing maintenance time for the locomotive when an antenna upgrade may be desired.
Owner:GE GLOBAL SOURCING LLC
Smart antenna connect mechanism to achieve signal integrity without affecting voltage standing wave ratio
InactiveUS6317085B1Easy to replaceCost effectivePivotable antennasAntenna supports/mountingsContact padSmart antenna
Systems and methods are described for detachable antennas. A wireless communications device includes: a cam body defining a rotation axis, the cam body including a retaining zone having a snap-fit receptacle; a signal pin including a first signal pin end and a second signal pin end; an antenna conductively coupled to the first signal pin end; a signal clip with a protrusion, a contact pad with a recess, and a key pin that extends from the signal pin, the key pin having a first key pin end and a second key pin end, and being snap-fit into the snap-fit receptacle. The systems and methods provide advantages in that the detachable antenna is easily replaced without tools.
Owner:QUALCOMM INC
Microphone comprising an hf transmitter
InactiveUS20070025567A1Improve economyAdapt quicklySpatial transmit diversityAntenna supports/mountingsWireless microphoneEngineering
The invention concerns a wireless microphone system. The object of the present invention is to further develop such wireless microphone systems. A further aim of the invention is to provide an improvement in the intermodulation spacing of HF transmitters so that more transmitters can be used in the same frequency band. A wireless microphone system comprising antennae connected thereto, wherein a circulator and / or an HF isolator is connected to the antennae or the antenna.
Owner:SENNHEISER ELECTRONICS GMBH & CO KG
Antenna module for a motor vehicle
ActiveUS20070279304A1Reduces cabling overheadCost-effective and simple mannerAntenna adaptation in movable bodiesRadiating element housingsMobile vehicleMotorized vehicle
An antenna module for a motor vehicle has a first antenna device having at least one antenna 5, 7, 9, 11, 13 for the exterior of the motor vehicle, which antenna is arranged in the external area of the motor vehicle, and a second antenna device having at least one antenna 25, 27, 29, 31 for the interior of the motor vehicle, which antenna is arranged in the interior of the motor vehicle, the first antenna device and second antenna device being electrically coupled to each other for the purpose of supplying electricity to the antenna devices.
Owner:CONTINENTAL AUTOMOTIVE GMBH
Low-cost wireless millimeter wave outdoor unit (ODU)
InactiveCN1735999AActive radio relay systemsRadiating element housingsLocal oscillator signalTransceiver
A lightweight millimeter wave outdoor unit includes a lightweight housing with a heat sink and mounting member configured for mounting on the antenna to form a wireless link. A millimeter wave transceiver board is mounted within the housing and includes microwave monolithic integrated circuit (MMIC) chips. A frequency synthesizer board has a signal generating circuit for generating local oscillator signals to the transceiver board and MMIC chips. A controller board has surface mounted DC and low frequency discrete devices thereon forming power and control circuits that supply respective power and control signals to other circuits on other boards. A quick connect / disconnect assembly allows the housing to be rapidly connected and disconnected from the antenna.
Owner:XYTRANS
Detachable antenna module
InactiveUS20050057404A1Antenna supports/mountingsRadiating elements structural formsEngineeringBiological activation
A detachable antenna module (100) is provided for attachment to a wireless communication device (102) that has a built-in antenna (300). The detachable antenna module (100) includes an external antenna (104), an activation control mechanism (106), and at least one attachment feature (200) for removably attaching the antenna module (100) to the communication device (102) such that the antenna module and the communication device form a single mobile unit when attached. The activation control mechanism (106) selectively electrically couples the external antenna (104) to the communication device (102) when the antenna module is attached to the communication device, so as to selectively route signal transmission and / or reception through either the built-in antenna (300) of the communication device (102) or the external antenna (104) of the antenna module (100) when the antenna module is attached to the communication device. Also provided is a wireless communication device that includes a built-in antenna and such an antenna module.
Owner:WI LAN INC
Antenna detachment mechanisms and methods
InactiveUS6064342AEasy to replaceCost effectivePivotable antennasAntenna supports/mountingsEngineeringCam
Systems and methods are described for detachable antennas. A wireless communications device includes: a cam body defining a rotation axis, the cam body including a retaining zone having a snap-fit receptacle; a signal pin including a first signal pin end and a second signal pin end; an antenna conductively coupled to the first signal pin end; and a key pin that extends from the signal pin, the key pin having a first key pin end and a second key pin end, and being snap-fit into the snap-fit receptacle. The systems and methods provide advantages in that the detachable antenna is easily replaced without tools.
Owner:QUALCOMM INC
Radio frequency identification (RFID) portal antenna mounting frame
InactiveUS20070252701A1Easy to engageAvoid accidental damageAntenna supports/mountingsRadiating element housingsMotion detectorEngineering
A radio frequency identification (RFID) portal easily installs and integrates any RFID hardware / software systems. The RFID portal may match the size of a traditional dock or be custom sized. The portal takes advantage of a variety of unique features including an antenna bracket that provides for three-dimensional vertical and horizontal movements and a hardware independent reader bracket. The antenna movement capabilities allow for excellent RFID signal coverage. A General Purpose Input / Output (GPIO) bridge enables rapid integration and functionality to other RFID inputs such as Motion Detectors / Photo Eyes, Uninterrupted Power Supply (UPS), Wireless Networking, floor loops, mass detectors, and output signals, such as to light stacks and RFID readers.
Owner:JAMISON DOOR
Flexible multichannel WLAN access point architecture
InactiveUS20050156799A1Antenna supports/mountingsNetwork topologiesTelecommunicationsDigital interface
A removable antenna assembly and wireless access point including the same is disclosed in which a plurality of antenna elements are provided for transmitting and receiving wireless signals over a plurality of wireless channels. A sectorized mounting structure is provided for retaining each of the plurality of antenna elements substantially in an antenna isolation configuration, so as to enable simultaneous sectorized signal communication of the antenna elements over the wireless channels. A removable network interface is provided for selectively enabling a signal connection between a radio digital interface component and the plurality of antennas.
Owner:CISCO TECH INC
Antenna module for mobile phone
InactiveUS20060017626A1Increase costReduce the required powerAntenna supports/mountingsAntenna equipments with additional functionsA d converterElectronic component
An antenna module for use with a mobile telecommunication device such as a mobile phone. The antenna module includes an antenna element and, preferably, an RF (radio frequency) chain having receive circuitry and perhaps an analog-to-digital converter or other electrical components. Transmit circuitry may be present as well. The antenna module has a housing, in one or more parts, for supporting these components, and a jack through which power and data links can be formed. The jack may provide a means for adjusting the antenna so that its orientation relative to the mobile phone antenna may be altered.
Owner:NOKIA CORP
Quick release stowage system for transporting mobile satellite antennas
InactiveUS7397435B2Pivotable antennasAntenna adaptation in movable bodiesSatellite antennasFast release
A mobile satellite antenna system has a first portion that includes an elevation mechanism, and a second portion that includes a dish with a dish back support structure. These portions can be readily connected or disconnected by a set of quick-connect fasteners that selectively fasten the elevation mechanism of the first portion to the dish back support structure of the second portion. Both portions of the satellite antenna system can be separately stored and transported in containers.
Owner:WINEGARD
Removable mountable aerodynamic bayonet antenna apparatus and method
ActiveUS7268734B2Eliminate fatigueQuick alignmentAntenna supports/mountingsAntenna adaptation in movable bodiesEngineeringMechanical engineering
Exemplary embodiments of mountable antenna apparatuses and methods are disclosed. In one exemplary embodiment, a mountable antenna apparatus generally includes a housing member, a bayonet adapter, and an antenna assembly disposed within the housing member. The housing member may include an aerodynamic configuration for reducing drag on and for eliminating or reducing fatigue as well as flutter of the antenna assembly. The aerodynamic configuration may include a feature such as an ogive, an ogivoid, a semi-ogivoid, a hemi-ogivoid, and a quasi-ogivoid.
Owner:TYCO ELECTRONICS LOGISTICS AG (CH)
Detachable antenna module
InactiveUS7023389B2Antenna supports/mountingsRadiating elements structural formsCommunication device
Owner:WI LAN INC
Breakaway antenna
InactiveUS20050093762A1Pivotable antennasAntenna supports/mountingsEngineeringMechanical engineering
An antenna mount includes a frame formed by a front plate and a rear plate connected by a separator, which has a concave seat centrally located on its upper surface. A rotator element is pivotally secured between the front and rear plates, and is rotatable either clockwise or counterclockwise through the support frame. The upper portion of the rotator has a threaded opening into which an antenna can be mounted, while a spring mounted piston is provided at the bottom end of the rotator. When an antenna is mounted in the rotator and is upright, the piston is securely engaged on the seat. The antenna mount is installed on a vehicle so that upon encountering an obstacle while moving either forward or backward, the spring mounted piston becomes disengaged from the seat, causing the rotator and antenna to pivot either forward or backward in response to the force. The antenna can be reset by lifting the antenna until the antenna mount returns to a locked position and the antenna is again upright.
Owner:TECHN & MANAGEMENT SERVICES CORP
Multiple band antenna and antenna assembly
Multiple band antenna for mounting to a portable device. The antenna comprises a piece of conductive metal including a half-bowtie portion shaped to define a monopole and folded to provide a plurality of planar surfaces together generally enclosing a volume. A flexible spring contact extends from the half-bowtie portion. The spring contact is configured for engaging a contact of the portable device.
Owner:AMPHENOL T & M ANTENNAS
Antenna mounted on a circuit board
InactiveUS20140159990A1Improve antenna performanceGood suitFinal product manufactureAntenna supports/mountingsElectricityEngineering
An electronic circuit that needs to transmit or receive radio waves achieves that goal by using an antenna. This disclosure teaches an antenna that can be mounted on an edge of a circuit board. This disclosure teaches antenna shapes that, when mounted on an edge of a circuit board, can advantageously make contact with circuits on both sides of the board. Some antenna shapes have protruding portions with springiness that facilitates affixing the antenna to the board and facilitates reliable electrical contacts with the circuits. The disclosure also teaches methods for mounting an antenna on an edge of a circuit board.
Owner:OPTICON SENSORS EURO
Quick release stowage system for transporting mobile satellite antennas
InactiveUS20060038728A1Easy to disconnectEasy to understandPivotable antennasAntenna adaptation in movable bodiesSatellite antennasFast release
A mobile satellite antenna system has a first portion that includes an elevation mechanism, and a second portion that includes a dish with a dish back support structure. These portions can be readily connected or disconnected by a set of quick-connect fasteners that selectively fasten the elevation mechanism of the first portion to the dish back support structure of the second portion. Both portions of the satellite antenna system can be separately stored and transported in containers.
Owner:WINEGARD
Plug-in antenna
ActiveUS20120075162A1Low costEasy to assembleAntenna supports/mountingsAntenna arrays manufactureTransceiverAntenna bandwidth
A modular plug-in antenna array capable of low cost and automated manufacturing is disclosed. The antenna element is designed to work efficiently over a broadband with simplified assembly requirements and to be used in discrete or array applications. Plug-in antennas eliminate the need for external tools, and allow the antenna to be removed, for service, test, and ease of assembly. Many transceivers are assembled using printed circuit board techniques whereon electronic components are mounted using a pick and place process. The plug-in antenna connects directly onto the circuit board; with connectors that are compatible with a pick and place process and which are produced in mass quantities for the computer and telecommunications industry, thus yielding lower costs than traditional high performance RF coaxial connectors. With demands for higher antenna bandwidth, the disclosed simplified plug-in antenna provides an appropriate balance between performance and the ease of modular assembly, manufacture, and costs.
Owner:RAYTHEON CO
Multi-panel antenna system
ActiveUS20160156107A1Easy to adjust heightEasy to adjustAntenna supports/mountingsQuick-releasable antenna elementsConvex sideFastener
A multi-panel antenna system may be disassembled and packaged into a container with substantially smaller dimensions than the assembled antenna system. The antenna system may include two or more reflector panels, such that a respective reflector panel can include a curved surface that may form a portion of a parabolic reflector, and can include an inter-panel fastener operable to align a side surface of the respective reflector panel with a side surface of another reflector panel. The antenna system may also include a mounting assembly that may be used to fasten a convex side of the two or more reflector panels to a surface external to the antenna system, and a feed assembly that may be attached to the mounting assembly.
Owner:UBIQUITI INC
Removable antennas for electronic devices
ActiveUS7880678B2Avoid damagePromote exchangePivotable antennasAntenna supports/mountingsCouplingEngineering
A removable antenna is provided for an electronic device such as a laptop computer. An antenna resonating element is mounted within the antenna. Magnetic coupling structures are used to magnetically attach the antenna to the electronic device. The magnetic coupling structures couple the antenna resonating element to circuitry in the electronic device. The electronic device may have an antenna receptacle that holds the antenna in a stowed position and allows the antenna to extend to an extended position. A user may extend the antenna by sliding the antenna or by rotating the antenna to its extended position. The coupling structures may allow the antenna to break away from the electronic device without damage.
Owner:APPLE INC
Retractable antenna module
InactiveUS6859179B2Reliable antenna moduleSimple structureAntenna supports/mountingsAntenna connectorsMobile antennasEngineering
An antenna module (1) for a mobile phone in accordance with the present invention includes an antenna (2), an elastic element (3) and a feed mechanism (5). The elastic element surrounds a lower part (21) of the antenna and pushes the antenna outwardly. The feed mechanism has a connecting means (50) and a guiding groove (52). The connecting means movably engages with the antenna and slidably engages with the groove. The movement of the antenna between an extended position and a retracted position is regulated by engagement between the connecting means and the groove, and is aided by the resilience of the elastic element. A user can move the antenna between a retracted position and an extended position using one hand.
Owner:FIH (HONG KONG) LTD
Integrated antenna unit hook, hang eject-inject installation system
ActiveUS20170149115A1ConvenientlyEasy to replaceAntenna supports/mountingsRadiating element housingsFully coupledIntegrated antenna
An antenna system having a quick release that removably and reliably connects a Remote Radio Unit (RRU) to an Integrated Antenna Unit (IAU), both mechanically and electronically. The RRU has an RRU connector and the antenna has an antenna connector that removably engages with and mates with the RRU connector. The system has a temporary hanging position that enables a user to connect additional electronic connections to the RRU before it is fully coupled with the antenna.
Owner:AMPHENOL ANTENNA SOLUTIONS
Electronic device and ejection mechanism thereof
ActiveUS20120314378A1Simple structureConveying record carriersDigital data processing detailsEngineeringElectronic component
An electronic device comprises a casing, an electronic element, and an ejection mechanism. The casing has a receiving space and an opening. The ejection mechanism includes: a holder for holding and carrying the electronic element to pass through the opening to be exposed outside the casing; a first biasing spring biasing the holder to project outwardly from the opening; a stopping member rotatably pivoted to the casing and contactable with a projection of the holder; a second biasing spring biasing the stopping member to contact the projection, and having an elastic modulus greater than that of the first biasing spring; and a releasing member operable for driving the stopping member to detach from the projection.
Owner:WISTRON CORP
Baylyn antenna mounting apparatus and system
InactiveUS20110006968A1Eliminate needPrevent theftPivotable antennasAntenna adaptation in movable bodiesEngineeringMechanical engineering
An antenna mounting apparatus and system is provided for quick and easy installation and removal of antennas that can be utilized with mounting devices and systems. The present apparatus and system allows for a one time routing of transmission medium from the antenna mount, by attaching to a rotatable female connector within the base of the mount, thereby allowing the cable to move freely. This prevents loss of connection as the connector is threaded into the male portion of the upper mount assembly. The barrel assembly may contain a male pin connector threaded within the chamber of the barrel connected to the antenna. The female barrel assembly may then thread onto the male lower assembly where the male and female connectors will adjoin, thus creating a solid connection point with the set screw which will serve to eliminate a loss of conductive connection and reduce theft.
Owner:GADBERRY RAYMOND
Radio communicating device and information processing device arranged with such device
InactiveCN1416222AAntenna supports/mountingsNear-field systems using receiversInformation processingComputer module
An information-processing apparatus (1) for performing wireless communication comprises a housing having a surface and a recess (103) therein, and a wireless communication device (2) removably provided in the recess (103) and including a planar antenna module (3) having an electromagnetic radiation surface substantially flush with the surface of the information-processing apparatus (1) during operation of the wireless communication device (2).
Owner:KK TOSHIBA
Antenna device having a non-electrical engagement during pre-lock
ActiveUS20080272969A1Vehicle connectorsIncorrect coupling preventionElectrical connectionEngineering
An antenna device has an antenna main body, a fixing member and a bolt. The antenna main body comprises an antenna element, female connectors provided at a first connector, a female screw section, and an engagement claw inserted into an antenna mount hole to make engagement with a lower side face of a roof panel. A fixing member comprises cables, male connectors provided at a second connector, the male connectors being provided to make mechanical engagement with female connectors without an electrical connection, and being connected to the cable, and a male screw section helically fitted to a female screw section, thereby tightening the female connectors, the male connectors, and a roof panel with one another. A bolt may be mounted between the male and female connectors to allow electrical connection therebetween.
Owner:FORD GLOBAL TECH LLC
Button antenna for handheld devices
ActiveCN101517824AAntenna supports/mountingsAntenna equipments with additional functionsTransceiverEngineering
Antennas, handheld electronic devices containing antennas, and methods for using antennas and handheld electronic devices are provided. A handheld device may have a conductive case. The antenna can be formed as part of a button such as a pushbutton. The pushbutton may protrude from the conductive case sufficiently to allow good transmission and reception of wireless signals. The protruding antenna contains a radiating element, while the conductive case serves as a ground. The radiating element may be formed from a low-profile antenna structure such as a planar antenna structure formed on a circuit board substrate. The pushbutton may be used to control operation of the handheld electronic device. With one suitable arrangement, actuation of the pushbutton antenna causes the antenna to protrude from the case and turns on transceiver circuitry in the handheld device.
Owner:APPLE INC
Antenna-integrated module
InactiveUS20080143608A1Small sizeReduce deliverySimultaneous aerial operationsRadiating elements structural formsEngineeringAntenna element
The present invention provides an antenna-integrated module capable of decreasing the size thereof, facilitating prevention of arbitrary alternation to the circuit, effectively performing a reflow process, and being manufactured at low cost. Circuit elements 3 are mounted on a circuit board 1 with a wiring pattern and a ground conductive layer 2 and a sheet-metal covering antenna element 4 mounted on the circuit board 1 covers the circuit elements 3. The covering antenna element 4 includes a rectangular top plate 5 with openings 5a, a power feeding leg piece 6 connected to a feeding line of the wiring pattern, short-circuited leg pieces 7 and 8 connected to the ground conductive layer 2, support leg pieces 9 to 11 electrically opened, side plates 12 to 15 with openings 12a to 15a and the pieces 6 to 11 are soldered on the circuit board 1.
Owner:ALPS ALPINE CO LTD
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