Product
Patsnap Eureka
For R&D, Patsnap Eureka makes reading and utilizing patents & technical documents easy.
Patsnap Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Patsnap Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
5151 results about "Radio wave" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Radio waves are a type of electromagnetic radiation with wavelengths in the electromagnetic spectrum longer than infrared light. Radio waves have frequencies as high as 300 gigahertz (GHz) to as low as 30 hertz (Hz). At 300 GHz, the corresponding wavelength is 1 mm, and at 30 Hz is 10,000 km. Like all other electromagnetic waves, radio waves travel at the speed of light in vacuum. They are generated by electric charges undergoing acceleration, such as time varying electric currents. Naturally occurring radio waves are emitted by lightning and astronomical objects.
Apparatus and method for measuring biologic parameters
ActiveUS7187960B2Optimal signal acquisitionPreventing temperature disturbanceDiagnostic signal processingDiagnostics using lightInfraredWireless transmission
Support structures for positioning sensors on a physiologic tunnel for measuring physical, chemical and biological parameters of the body and to produce an action according to the measured value of the parameters. The support structure includes a sensor fitted on the support structures using a special geometry for acquiring continuous and undisturbed data on the physiology of the body. Signals are transmitted to a remote station by wireless transmission such as by electromagnetic waves, radio waves, infrared, sound and the like or by being reported locally by audio or visual transmission. The physical and chemical parameters include brain function, metabolic function, hydrodynamic function, hydration status, levels of chemical compounds in the blood, and the like. The support structure includes patches, clips, eyeglasses, head mounted gear and the like, containing passive or active sensors positioned at the end of the tunnel with sensing systems positioned on and accessing a physiologic tunnel.
Owner:BRAIN TUNNELGENIX TECH CORP
Apparatus and method for measuring biologic parameters
ActiveUS20090105605A1Prevent dehydrationAvoid overhydrationThermometer detailsTelevision system detailsInfraredVideo transmission
Support structures for positioning sensors on a physiologic tunnel for measuring physical, chemical and biological parameters of the body and to produce an action according to the measured value of the parameters. The support structure includes a sensor fitted on the support structures using a special geometry for acquiring continuous and undisturbed data on the physiology of the body. Signals are transmitted to a remote station by wireless transmission such as by electromagnetic waves, radio waves, infrared, sound and the like or by being reported locally by audio or visual transmission. The physical and chemical parameters include brain function, metabolic function, hydrodynamic function, hydration status, levels of chemical compounds in the blood, and the like. The support structure includes patches, clips, eyeglasses, head mounted gear and the like, containing passive or active sensors positioned at the end of the tunnel with sensing systems positioned on and accessing a physiologic tunnel.
Owner:BRAIN TUNNELGENIX TECH CORP
Beam scanning antennas with plurality of antenna elements for scanning beam direction
An array antenna is formed of a plurality of antenna elements, each of which scans a beam in the direction of an angle theta to a boresight of the antenna and electrically varies the direction of a rotation angle phi of the beam. The antenna elements are disposed so that the optical path difference of radio waves transmitted or received by two adjacent antenna elements in the directions of a plurality of direction angles phi on the plane tilted for an angle theta to the boresight of the antenna is nearly a multiple of the wave length of the radio waves.
Owner:KK TOSHIBA
Temperature measuring device and temperature measuring method
InactiveUS20050141591A1Low production costFree replacementThermometer detailsElectric signal transmission systemsSingle-Use DeviceMeasurement device
A temperature measuring device and a temperature measuring method are provided which are capable of obtaining precise measured temperature values with respect even to old persons, sucklings or infants, which device may be formed into a disposable type according to need, which method may be carried out using such a disposable type device according to need, and which enable precise temperature measurement in real time. An on-subject temperature measuring device 1, which is attached to a subject when a temperature of the subject is measured, receives a radio wave from a reader 2 as an external device and is thereby electrically powered. Using the electric power, temperature measurement is performed in the on-subject temperature measuring device 1. The results of the measurement are transmitted through radio waves to the reader 2 in the form of a temperature of the subject and ID data. The reader 2 is so constructed as to be connectable to a personal computer (not shown), and data processing by the personal computer is performed according to need.
Owner:SAKANO KAZUHITO +2
Method and system for wireless charging using radio wave
ActiveUS20110286374A1Stable and continuous power energyElectromagnetic wave systemTransmission systemsElectrical batterySwitching power
A method and system for wireless charging using a radio wave. The method includes scanning a radio wave of an access point, determining an available charging frequency band among frequency bands, sending the access point a request for transmitting a charging radio wave at the charging frequency band, and switching power output from an antenna, to a battery circuit.
Owner:SAMSUNG ELECTRONICS CO LTD
Mobile body discrimination apparatus for rapidly acquiring respective data sets transmitted through modulation of reflected radio waves by transponders which are within a communication region of an interrogator apparatus
InactiveUS6946950B1Rapid and reliable communication operationReduce the possibilityElectric signal transmission systemsDigital data processing detailsData setEngineering
In a mobile body discrimination apparatus having an interrogator apparatus and a plurality of transponders each capable of transmitting information to the interrogator apparatus by modulation of radio waves that are reflected from a transponder antenna, which can be attached to respective articles, store data concerning the articles, and transmit the data to the interrogator apparatus in response to a command signal transmitted while the transponder traverses a communication region of an antenna of the interrogator apparatus, each transponder is configured to begin sending such response data after a randomly determined time interval following reception of the command signal, thereby reducing the probability of data conflict when plural transponders are within the communication region. In addition, radio waves from a second antenna of the interrogator apparatus are directed into that communication region in the intervals between transmissions of the command signal, thereby increasing the power level of radio waves that are reflected by a transponder antenna or used by a rectifier circuit to supply power for operating the transponder circuits.
Owner:REDWOOD TECHNOLOGIES LLC
Radio communication system
InactiveUS20060278706A1Highly reliable reading/writingHighly reliable reading/writing communicationDatabase queryingMemory record carrier reading problemsUltrasound attenuationCommunications system
It is to provide a radio communication system capable of performing highly reliable reading / writing communication even though the RFID tags face in the random directions. The radio communication system comprises an RFID tag used for identification, a reader / writer for performing transmission and reception of information between the RFID tag by radio waves, and a plurality of reflecting plates in a space where a plurality of RFID tags are accumulated. The reflecting plates direct traveling direction of the radio wave irradiated from the reader / writer towards the RFID tags. A part of the radio waves irradiated from an antenna of the reader / writer is directed to travel three-dimensionally towards the space by the effect of the reflecting plates. Moreover, the radio waves traveling in the same direction among the reflected radio waves by the plurality of reflecting plates together allow attenuation caused due to distance to be reduced extremely.
Owner:NEC CORP
Apparatus and method for measuring biologic parameters
ActiveUS20070106172A1Precise positioningGood visual impactThermometer detailsUltrasonic/sonic/infrasonic diagnosticsInfraredVideo transmission
Support structures for positioning sensors on a physiologic tunnel for measuring physical, chemical and biological parameters of the body and to produce an action according to the measured value of the parameters. The support structure includes a sensor fitted on the support structures using a special geometry for acquiring continuous and undisturbed data on the physiology of the body. Signals are transmitted to a remote station by wireless transmission such as by electromagnetic waves, radio waves, infrared, sound and the like or by being reported locally by audio or visual transmission. The physical and chemical parameters include brain function, metabolic function, hydrodynamic function, hydration status, levels of chemical compounds in the blood, and the like. The support structure includes patches, clips, eyeglasses, head mounted gear and the like, containing passive or active sensors positioned at the end of the tunnel with sensing systems positioned on and accessing a physiologic tunnel.
Owner:BRAIN TUNNELGENIX TECH CORP
Wireless IC tag, and method and apparatus for manufacturing the same
InactiveUS20050140512A1Reduced durabilityImprove communication distanceSimultaneous aerial operationsAntenna supports/mountingsDielectricWireless
In a wireless IC tag, metallic antennas are deposited as thin films on the front and back surfaces of a spacer, made of a heat-resistant glass epoxy material having a desired dielectric constant, to form a first antenna and a second antenna. An IC chip is mounted in the center of the first antenna. The second antenna functions as an auxiliary antenna for resonating to a desired frequency of a transmission radio wave of the first antenna to strengthen the intensity of the radio wave. Accordingly, even when the IC tag is mounted to a cable or the like, the tag can be mounted in the interior of the enclosure of the cable and thus the radio wave intensity of the first antenna can be prevented from being weakened by a metallic member in the cable.
Owner:HITACHI LTD
Antenna device and radio equipment having the same
InactiveUS6462716B1Simple circuit configurationReduce conduction lossMultiple-port networksSimultaneous aerial operationsCapacitanceElectrical conductor
Owner:MURATA MFG CO LTD
Antenna device and radio equipment having the same
InactiveUS20020044092A1Simple circuit configurationReduce conduction lossMultiple-port networksSimultaneous aerial operationsCapacitanceElectrical conductor
An LC parallel resonance circuit is connected in series with the power supply side of the antenna conductor portion. The antenna conductor portion is configured so as to resonate at a frequency slightly lower than the center frequency in the higher frequency band of two frequency bands for transmitting and receiving radio waves. The LC parallel resonance circuit is configured so as to resonate substantially at the center frequency in the lower frequency band for transmitting and receiving a radio wave and be capable of providing to the antenna conductor portion a capacitance for causing the antenna conductor portion to resonate at the center frequency in the higher frequency band. Thus, a circuit for changing the upper and lower frequency bands is not needed. Such a change-over circuit, which is complicated, causes problems in that the conduction loss increases, and the antenna sensitivity deteriorates. Without need of the change-over circuit, the conduction loss can be reduced, the antenna sensitivity can be enhanced and costs can be reduced.
Owner:MURATA MFG CO LTD
IC-tag-bearing wiring board and method of fabricating the same
InactiveUS20060001138A1Improve efficiencyEasy to useAntenna supports/mountingsSemiconductor/solid-state device detailsEngineeringDipole antenna
To improve electronic part packaging efficiency without sacrificing the transmission distance of a radio IC tag, a recess is formed in the front side surface of a printed wiring board. An IC chip is placed in the recess so that the IC chip does not protrude from the front side surface, a first major surface 1a and a second major surface of the printed wiring board. Antenna elements of an antenna are formed on the front side surface on the opposite sides, respectively, of the IC chip, and the antenna is connected to the IC chip. The antenna is a dipole antenna of a length equal to half the wavelength of radio waves to be radiated by the antenna.
Owner:HITACHI LTD
Radio wave lens antenna device
InactiveUS20100039339A1Reduce decreaseDegrade sensitivity of signal receiveRadiating element housingsDe-icing/drying-out arrangementsWater resistantAntenna element
A radio wave lens antenna device including a semispherical Luneburg lens and a radio wave reflection plate. The radio wave lens antenna device prevents the signal reception sensitivity from being lowered in rain or snow. The radio wave lens antenna device includes a semispherical Luneburg lens 1, a radio wave reflection plate 2 that is larger than the diameter of the lens, an antenna element 3, and a holder 4 that holds the antenna element. The radio wave reflection plate 2 is arranged in an erected state. An ice-snow-water resistant means, which includes a first cover 5 and a second cover 6, prevents rain, snow, and ice from collecting and running off the Luneburg lens.
Owner:SKY PERFECT JSAT CORPORATION +1
Car navigation map update system and car navigation terminal
InactiveUS6546334B1Instruments for road network navigationData processing applicationsData recordingBroadcasting
A car navigation map update system includes map update data delivery equipment and one or more car navigation terminals. The map update data delivery equipment includes a map update data broadcasting section for broadcasting map update data by radio waves. Each car navigation terminal receives the broadcast map update data, stores the map update data in a map update data storing medium, and utilizes the map update data in connection with map information data prestored in a map data recording medium. This enables the terminals to collect latest map data using a receiver already installed in the car navigation terminals without adding a data transmitter, thereby solving a problem of a conventional car navigation system which requires a data transmitter installed in the car navigation terminal for sending a message to a host to obtain the map update data, and hence complicates the configuration and increases the cost of the system.
Owner:MITSUBISHI ELECTRIC CORP
Noninvasive measurement of chemical substances
InactiveUS7041063B2High densityEarly diagnosisOrganic active ingredientsHeart defibrillatorsConjunctivaInfrared
Utilization of a contact device placed on the eye in order to detect physical and chemical parameters of the body as well as the non-invasive delivery of compounds according to these physical and chemical parameters, with signals being transmitted continuously as electromagnetic waves, radio waves, infrared and the like. One of the parameters to be detected includes non-invasive blood analysis utilizing chemical changes and chemical products that are found in the conjunctiva and in the tear film. A transensor mounted in the contact device laying on the cornea or the surface of the eye is capable of evaluating and measuring physical and chemical parameters in the eye including non-invasive blood analysis. The system utilizes eye lid motion and / or closure of the eye lid to activate a microminiature radio frequency sensitive transensor mounted in the contact device. The signal can be communicated by wires or radio telemetered to an externally placed receiver. The signal can then be processed, analyzed and stored. Several parameters can be detected including a complete non-invasive analysis of blood components, measurement of systemic and ocular blood flow, measurement of heart rate and respiratory rate, tracking operations, detection of ovulation, detection of radiation and drug effects, diagnosis of ocular and systemic disorders and the like.
Owner:GEELUX HLDG LTD
On-board radar apparatus
InactiveUS20140285373A1Increase costIncrease in sizeWaveguide hornsIndividually energised antenna arraysObject basedRadar
An on-board radar apparatus includes an antenna unit configured by combining one of a lens and a reflector, and a plurality of antenna elements, a transmission and reception unit configured to emit a radio wave using, for at least one of transmission or reception, a partial antenna of a plurality of patterns configured by the antenna elements that are part of the plurality of antenna elements, and to receive a reflection wave obtained by reflection of the radio wave from an object, and a detection unit configured to detect the object based on the reflection wave received by the transmission and reception unit.
Owner:NAT UNIV CORP SHIZUOKA UNIV +1
Loop coilantenna
InactiveUS20050092836A1Dissolve communication defect areaStably maintain communication distanceAntenna supports/mountingsCo-operative working arrangementsElectricityElectrical conductor
This invention constructs an antenna matching circuit able to avoid a bad influence when a conductor, such as a metal, or tag, approaches a reader / writer, and dissolves a communication defect area on the reader / writer and stably maintains a communication distance. In this invention, in a RFID system, when the tag corresponds to the generating area of a magnetic field of the reader / writer, a radio wave for sending information to the reader / writer is outputted by operating a control circuit of the tag by electric power generated in an antenna coil of this corresponding tag. A conductor is arranged near the antenna coil of the reader / writer and an eddy current is intentionally flowed. Thus, the communication defect between the reader / writer and the tag approaching this reader / writer is reduced.
Owner:ORMON CORP
Apparatus and method for measuring biologic parameters
ActiveUS8328420B2Increase blood flowReduce in quantityThermometer detailsTelevision system detailsInfraredWireless transmission
Support structures for positioning sensors on a physiologic tunnel for measuring physical, chemical and biological parameters of the body and to produce an action according to the measured value of the parameters. A sensor fitted on the support structures uses a special geometry for acquiring continuous and undisturbed data on the physiology of the body. Signals are transmitted to a remote station by wireless transmission such as by electromagnetic waves, radio waves, infrared, sound and the like or by being reported locally by audio or visual transmission. The physical and chemical parameters include brain function, metabolic function, hydrodynamic function, hydration status, levels of chemical compounds in the blood, and the like. The support structure includes patches, clips, eyeglasses, head mounted gear and the like, containing passive or active sensors positioned at the end of the tunnel with sensing systems positioned on and accessing a physiologic tunnel.
Owner:BRAIN TUNNELGENIX TECH CORP
System and method for ray tracing using reception surfaces
InactiveUS20040259554A1Easy to explainQuickly and easily and inexpensivelyAntenna supports/mountingsNetwork planningSpecific modelRadio frequency
This invention provides a system and method for efficient ray tracing propagation prediction and analysis. Given a site-specific model of a physical environment, the present invention places virtual obstructions known as reception surfaces within the environment. As radio waves are predicted to propagate through the environment and intersect with or encounter reception surfaces, the characteristics of the radio wave are captured and stored relative to the location of the interaction with the reception surface. The radio frequency channel environment at any point within the site-specific model can be derived through analysis of the radio wave characteristics captured at nearby reception surfaces.
Owner:WIRELESS VALLEY COMM
Encryption key setting system, access point, encryption key setting method, and authentication code setting system
ActiveUS7289631B2Avoid data breachesEnergy efficient ICTUser identity/authority verificationSecure communicationWireless lan
In an encryption key setting system of the present invention, in response to an operation of a registration button 127, an access point 20 restricts the coverage of radio wave transmitted from the access point 20 from a general radio communication area AR1 to a narrower security communication area MR1. The access point 20 subsequently delivers a WEP key to a terminal 50, confirms the successful delivery, and registers a MAC address of the terminal 50. The terminal 50 sets the delivered WEP key in itself. This arrangement desirably allows for new enrollment of a terminal for a wireless LAN by a simple method, while effectively preventing leakage of data representing an encryption key.
Owner:BUFFALO CORP LTD
Vehicle remote controller
InactiveUS6958675B2Low costReduce the number of partsLock applicationsDigital data processing detailsTransceiverDriver/operator
A vehicle remote controller that reduces the number of parts. The vehicle remote controller includes a portable device carried by a driver and a transceiver (11) arranged in the vehicle to output a request signal for intercommunicating with the portable device and to output a transponder driving radio wave. The transceiver outputs the request signal to either a first area, which is in a vehicle passenger compartment, or an area outside the vehicle, and has a common antenna (14) for outputting the transponder driving radio wave to a second area, which is in the vehicle passenger compartment.
Owner:KK TOKAI RIKA DENKI SEISAKUSHO
Method and apparatus using geographical position and universal time determination means to provide authenticated, secure, on-line communication between remote gaming locations
InactiveUSRE39644E1Facilitates denialAccurately determineSecret communicationApparatus for meter-controlled dispensingGeolocationThe Internet
Method and apparatus for providing authenticated, secure, on-line communication between remote locations including a user terminal adapted to enable a player in one location to remotely communicate via a communications medium such as the Internet with a gaming host in another location. Location of the remote user terminal, the host server and universal time are determined using means for accessing signals generated by geostationary navigational transmitters, such as in the global positioning satellite (GPS) system. Player authentication (identity verification) is determined by use of a personal identification number (PIN) and an electronic signature verification service. Security of communication is accomplished through use of a public-key / private-key encryption system. The remote user terminal may be comprised of one or more discreet components adapted to be used with a laptop or desktop personal computer (PC), or may be embodied in a stand alone or self-contained single unit that is portable and communicates via radio waves, telephone lines or the Internet to a host server.
Owner:IGT
Wireless station, wireless communication system, wireless communication control method, and computer-readable medium
InactiveUS20080008147A1Avoid radio interferenceNetwork traffic/resource managementRadio/inductive link selection arrangementsCommunications systemControl signal
The present invention provides a wireless communication system that prevents radio interference between a wireless access point and a wireless device, even where the wireless access point cannot recognize the existence of the wireless device to be an interference source that causes radio interference with a radio wave from the wireless access point with which a wireless station is associated. The wireless communication system is formed with the wireless access point and the wireless station that is associated with the wireless access point and performs wireless communications. The wireless station detects a wireless device (a neighbor wireless access point) to be an interference source that causes radio interference with a radio wave from the associated wireless access point. The wireless station transmits a control signal for preventing radio interference to the wireless device to be an interference source. Upon receipt of the control signal from the wireless station, the wireless device to be an interference source performs a control operation so as to prevent radio interference.
Owner:NEC CORP
Antenna device, electronic device and antenna cover
InactiveUS20090058739A1Improve directivityIncrease installation spaceAntenna supports/mountingsRadiating element housingsWireless lanDirectivity
An antenna device is mounted in a note PC and is used for communication between the note PC and the external of the note PC. The antenna device is provided with an antenna for wireless LAN for transmitting and receiving radio waves, and a cover. The cover is formed of a dielectric material for covering the antenna with a wall and a ceiling, and strengthens the directivity of radio wave communication on the wall side of the antenna device by a double layer structure of the ceiling that is thicker than the wall.
Owner:FUJITSU CLIENT COMPUTING LTD
Antenna device and multi-antenna system
InactiveCN102396111AReduce lossAvoid interferenceSpatial transmit diversityIndividually energised antenna arraysCell systemVIT signals
Provided is an antenna device, which has excellent cost performance and a small antenna loss and can eliminate radio wave interference, for wireless communication employing an omni-cell system, wherein a plurality of data associated with each other are transmitted at the same time. The antenna device has a plurality of sector antennas (11) which are disposed such that the maximum radiation directions wherein the radiation intensity of the radio waves is at maximum are arranged in the radial state, and the sector antennas (11) transmit at the same time a plurality of wireless signals associated with each other.
Owner:NEC CORP
Remote radio operating system, and remote operating apparatus, mobile relay station and radio mobile working machine
InactiveUS6778097B1Improve reliabilityShort working hoursElectric signal transmission systemsDigital data processing detailsMobile relayRemote control
The present invention relates to remote radio control technology, and a remote radio control system includes a radio movable working machine (1), a remote control apparatus (6A), and a movable repeater station (7). First bidirectional communication means (31, 71) having a high radio wave directionality and first automatic tracking means (32, 71A) are provided between the working machine (1) and the repeater station (7), and second bidirectional communication means (63, 76) having a high radio wave directionality, second automatic tracking means (63A, 76A), and emergency spread spectrum bidirectional communication means (64, 87) for enabling bidirectional communication between the remote control apparatus (6A) and the repeater station (7) when communication by the second bidirectional communication means (63, 76) is impossible are provided between the remote control apparatus (6A) and the repeater station (7). Consequently, even if communication between the working machine (1) and the movable repeater station (7) is disabled, each of the working machine (1) and the repeater station (7) is permitted to perform a minimum necessary operation, and any other person than those skilled in actual controlling operation of the working machine (1) can perform remote control easily.
Owner:CATEPILLAR SARL
Satellite position measurement system
InactiveUS6865484B2Instruments for road network navigationCosmonautic vehiclesGps positioning systemMobile station
A GPS positioning system that has: at least one mobile station to measure a positional coordinate by receiving radio wave from a satellite; a plurality of fixed stations that have predetermined positional coordinates and receive radio wave from the satellite; and arithmetic processing means, which is connected with at least one mobile station and a plurality of fixed stations via communication, and that transmits correction data suitable for the mobile station to the mobile station based on positioning data transmitted from the mobile station.
Owner:KK TOPCON
Contact lens for collecting tears and detecting analytes for determining health status, ovulation detection, and diabetes screening
InactiveUS20070016074A1Increase oxygenationIncreased riskOrganic active ingredientsHeart defibrillatorsConfocalChemical products
Owner:GEELUX HLDG LTD
Charging system
InactiveUS20020049630A1Small data amountLow accuracyInstruments for road network navigationTicket-issuing apparatusGeographical featureEngineering
An object of the present invention is to provide a charging system which carries out position confirmation of a moving body at a place where there is a radio wave blocked facility, and which carries out automatic detection of GPS antenna blockage for avoiding charging. In a charging system including a GPS positioning device 921 for recognizing a vehicle position, a vehicle speed pulse measuring device 920 for dead reckoning navigating, a monitor device 920, 927, 928 which generates information expressing a current position by using these, and a charging processing 902 which judges whether or not a recognized current position is within a charge area and which carries out data processing for charging, the monitor 920 includes a simple map database 928 which includes positions of facilities or geographical features at which GPS positioning is impossible, and when GPS positioning is impossible, the facility or geographical feature corresponding to the current position is detected, and that position is made to be a current position.
Owner:TOYOTA JIDOSHA KK +1
Megatel communication information system
InactiveUS6782240B1Reduction of pressure effectEnhanced informationSubstation speech amplifiersRadio transmissionThe InternetHands free
An entertainment device for vehicles adaptable to include various telecommunication and Internet applications, a sunviser monitoring screen for viewing, with an electronic screen protector for protecting the screen. The device, which is referred to as megatel, incorporates receivers and transmitters to enable cell phone and Internet transmission via the radio wave of an entertainment device radiated towards the antenna to the megatel body and output to the CPU. The signal to the CPU is controlled by the controller so that transmissions for the radio, the cell phone, and the Internet is separated and output to the monitoring screen and the speakers of the entertainment device so as to allow hands free communication while driving.
Owner:TABE JOSEPH A
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Patsnap Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com