|| List of recent Antenna-related patents
| Portable mobile money device|
A mobile money system comprising: at least one mobile money device configured with at least a cpu, a gsm engine, antenna, display, keypad/touchpad, printer and sim reader; and at least one external sim card configured to be read by the reader; wherein the mobile money device uses a sim tool kit application stored on the external sim card to process at least one mobile money transaction. A method for managing mobile money transactions comprising: providing a mobile money device having at least a cpu, a gsm engine, antenna, display, keypad/touchpad, printer and sim reader configured to accept insertion of an external sim cards; inserting an end-user external sim card into the sim reader; reading the end-user external sim card; validating the end-user external sim card has a sim tool kit application; registering the end-user external sim card on a network; using the network connection to transmit data to and from the mobile money device; displaying a sim tool kit application menu on the display; choosing at least one option from the menu using the keypad/touchpad; inserting data if required; sending data regarding the chosen menu option via the network connection; receiving a response regarding the data via the network; displaying the response on the display; and printing a transaction receipt..
| Self resonant transmitting device|
A device for powering an implant within a body of a subject from a location external to the subject, wherein the implant requires a threshold rate of power increase in order to operate in at least one mode, may include an antenna configured to wirelessly transmit energy to the implant. The device may also include a power storage unit configured to store energy from a power source incapable of delivering the threshold rate of power increase to enable the implant unit to operate in the at least one mode and a power release unit configured to release a pulse of energy from the power storage unit to the antenna after the power storage unit collects an amount of energy sufficient to enable the implant unit to operate in the at least one mode..
| Sensing system and method for physiology measurements|
A sensing system for physiology measurements comprises a transmission end including a measuring signal generating module having at least one overshoot and undershoot wave generating circuits and a transmitting antenna module having at least one transmitting antenna; a receiving end having a plurality of receiving antennae with each receiving antenna receiving a reflected signal reflected by a target object; and a plurality of signal analyzing modules to generate a plurality of object active state signals by analyzing the reflected signal from each receiving antenna and transmit the plurality of object active state signals to a digital signal processor. Wherein each overshoot and undershoot wave generating circuit generates a measuring signal with overshoot and undershoot waves according to an inputted pulse width modulation signal, and each transmitting antenna emits the measuring signal to the target object..
| Low profile temperature transducer|
A low profile temperature transducer has a working surface for placement against a body surface and a first output. The transducer is a flat laminate composed of alternating conductive and dielectric layers.
| Multi-platform gaming system using rfid-tagged toys|
A multi-platform gaming system for amusing or entertaining one or more game participants playing a game on a gaming platform is described. The multi-platform gaming system can include collectible toys depicting or representing one or more game characters or objects relevant to a game adapted to be played on the gaming platform.
| Rechargeable battery for mobile, personal devices, such as mobile telephones, smartphones, pdas or e-readers|
Rechargeable battery (4) for mobile, personal devices, such as mobile telephones, smartphones, pdas or e-readers, which have an internal antenna (1, 9) for electromagnetic near-field communication by means of rfid, nfc or similar standards. The rechargeable battery has an intermediate antenna (2), which communicates contactlessly with the internal antenna (1 or 9), and an external antenna (3), which is connected to the intermediate antenna (2) and communicates towards the outside, wherein the intermediate antenna (2) and the external antenna (3) are applied to two opposite side surfaces of the preferably exchangeable rechargeable battery (4), and the intermediate antenna (2) is arranged in the communication range of the internal antenna (1) when the rechargeable battery has been inserted into the mobile device.
| Method for selecting an antenna set and wireless communication device utilizing the same|
Embodiments of a method for selecting an antenna set and a wireless communication device utilizing the same are described. The wireless communication device includes a set of external antenna ports, a set of internal antennas, a communication circuit and a controller.
| Beacon for close proximity notification system|
According to an aspect, a transceiver includes an antenna, a processing device, and a memory device. The memory device is in communication with the processing device.
| Wireless network design, commissioning, and controls for hvac, water heating, and lighting system optimization|
Methods, devices, and systems for commissioning and programming a network of wireless devices are disclosed herein. These can include utilizing a commissioning tool having a directional radio frequency antenna, a microprocessor, and memory.
| Mrc antenna diversity for fm iboc digital signals|
A method for processing a radio signal includes: receiving a signal on two antennas; demodulating the signal using first and second independent signal paths that are synchronized by symbol number; maximum ratio combining branch metrics from the two receiver paths; and using the combined branch metrics to produce an output, wherein the receiver paths include an arbitration scheme. A receiver that implements the method is also provided..
| Hybrid techniques for antenna retuning utilizing transmit and receive power information|
An embodiment of the present invention provides an apparatus, comprising a transceiver, an antenna tuner connecting said transceiver to an antenna, a power sensor adapted to acquire measurements about transmit power, a receive signal strength indicator (rssi) adapted to acquire measurements about receive power and wherein said tuner tunes said antenna based upon said transmit and receive measurements to optimize said antenna in both the receive and transmit bands.. .
| Matching circuit and wireless communication device using the same|
A matching circuit electronically connected between an antenna and a radio frequency (rf) module includes a first admittance circuit and a second admittance circuit. The first admittance circuit is electronically connected between the antenna and the rf module.
| Smart covering for mobile communications device|
Nfc-enabled systems and devices 110, 120, 950, and related methods 1400, for determining the orientation of an nfc-enabled mobile device within a covering 10. The orientation determination may include determining which way each face of an nfc-enabled mobile device 110, 120 is facing in the covering 10, and which end of the nfc-enable device is oriented in which way in the covering, through the use of particular arrangements of at least one nfc device attached to the covering and at least one nfc antenna of the nfc-enabled mobile device.
| Social network based wi-fi connectivity|
An embodiment of the invention provides a method for social network based wi-fi, wherein an antenna of a mobile electronic device identifies at least one wireless network within range of the mobile electronic device, and wherein owner(s) of the wireless network(s) are identified with a processor. Relationship status(es) between the owner of the mobile electronic device and the owner(s) of the wireless network(s) are determined with an analysis engine.
| Method for forming an interfacial layer on a semiconductor using hydrogen plasma|
Techniques include a method of forming an interfacial passivation layer between a first semiconductor material (such as germanium) and a high-k gate dielectric. Such techniques include using a hydrogen-based plasma formed using a slotted-plane antenna plasma processing system.
| Photonic nanoantenna mediated gene circuit reconfiguration|
A selectively addressable optical biomolecular carrier and its method of use for reconfiguring gene circuits are described. One carrier is a plasmon resonant nanoantenna formed from a gold metal nanorod coated with a cationic phospholipid bilayer with an aspect ratio between 2.0 and 8.0 and plasmon resonance wavelength in the near infrared range.
| Systems and methods of optical path protection for distributed antenna systems|
Systems and methods for optical path protection for distributed antenna systems are provided. In one embodiment, a system comprises a hub and at least one node located remotely from the hub.
| Directional diversity receive system|
Embodiments disclosed herein relate to a directional diversity receive system. The system may comprise a plurality of antennas attached to and fixed with respect to a frame.
| Reception device and reception method|
A reception device includes signal receiving units that generate received signals from signals obtained by receiving a transmitted signal at antennas, signal processing units that perform processes of generating received frequency domain signals by transforming the received signals to signals in the frequency domain, calculating channel impulse responses of the received signals, calculating estimated received signals from the channel impulse responses, and calculating residual error weights with values that decrease with increasing differences between the received signals and the estimated received signals, a combining ratio calculation unit that calculates combining ratios for the received frequency domain signals such that the ratios decrease as the residual error weights decrease, a diversity combining unit that combines the received frequency domain signals according to the combining ratios to generate a diversity combined signal, and an inverse fourier transform unit that transforms the diversity combined signal to a time domain signal.. .
| Average power tracking in a transmitter|
Average power tracking (apt) is a technique that can be utilized for vary the supply voltage to a power amplifier (pa) on a timeslot basis in order to reduce power consumption of the pa. Systems and methods are provided for maximizing power savings associated with the pa by utilizing apt in a continuous and aggressive manner.
| Implementing multi user multiple input multiple output (mu mimo) base station using single-user (su) mimo co-located base stations|
A system that implements multi user multiple inputs multiple outputs (mu mimo) base station using a plurality of co-located single-user (su) mimo base stations is provided herein. The system may include a number n co-located single-user multiple input multiple output (su-mimo) bases stations each having a number k mimo rank, wherein said n co-located su-mimo base stations are configured to share a common antennas array, operating over a common frequency band; a front-end mimo processor connected to said n co-located su-mimo base stations and further coupleable to said common antennas array; and a back-end coordinator configured to collaboratively assist in optimizing operation of said n co-located su-mimo base stations, such that said n co-located su-mimo base stations and said front-end mimo processor collaboratively implement a multi-user multiple input multiple output (mu-mimo) base station capable of dynamically separating a coverage area into n*k spatial channels..
| Method for transmitting sounding reference signal in mimo wireless communication system and apparatus therefor|
A method for transmitting a sounding reference signal in a mimo wireless communication system and an apparatus therefor are disclosed. The method for transmitting sounding reference signals (srss) in a mimo wireless communication system comprises receiving sounding reference signal parameters from a base station; receiving information of the number of sounding reference signals which will be transmitted at a transmission time instant from the base station; if a plurality of sounding reference signals are provided, generating the sounding reference signals corresponding to each of the plurality of antennas by using the sounding reference signal parameters; and transmitting the generated sounding reference signals to the base station through their corresponding antennas at a specific transmission instant..
| Method for feeding back codebook-based precoding matrix information in wireless communication system and device therefor|
A method for feeding back codebook-based precoding matrix information by a receiving side includes estimating a channel through a receiving signal received from a transmitting side; selecting first and second precoding matrix indexes for indicating precoding matrices selected in a predefined codebook based upon said estimated channel; and transmitting said selected first and second precoding matrix indexes to said transmitting side, wherein said predefined codebook supports antenna patterns at the receiving side, precoder (w) in the predefined codebook is expressed as a multiplication of two precoding matrices (w1 and w2), w1 is constituted as an oversampled discrete fourier transform (dft) matrix by a diagonal matrix, an element which reflects a factor in accordance with an antenna pattern configuration of said receiving side is included, and said first precoding matrix index indicates a precoding matrix selected from w1 and said second precoding matrix index indicates a precoding matrix selected from w2.. .
Embodiments of the present invention provide a transmitter including a plurality of amplifier circuits, a plurality of antennas adapted to have different main transmit directions and a transformation unit. The transformation unit includes a plurality of inputs connected to the plurality of amplifier circuits and a plurality of outputs connected to the plurality of antennas.
| Casing apparatus having wireless communication function for mobile terminal|
The present invention relates to a casing apparatus having the wireless communication function for a mobile terminal, comprising a casing apparatus body, and an antenna, a communication pcba, and a battery supplying power to the communication pcba that are arranged in the casing apparatus body; the communication pcba is integrated with a digital communication module and a wifi communication module, and the antenna and the battery are respectively connected to the communication pcba. The casing apparatus according to the present invention transmits a wifi signal from a tablet computer through the antenna to the wifi communication module for processing, then transmits the processed signal to the digital communication module for modulation, and finally radiates the modulated signal through the antenna to access a wireless communication network.
| Method and apparatus for transmitting uplink reference signal in a multi-antenna wireless communication system|
A method for transmitting signals at a user equipment (ue) in a multi-antenna wireless communication system is discussed. The method includes receiving an uplink grant from a base station (bs); transmitting transport blocks and reference signals (rss) for the transport blocks via a plurality of layers based on the uplink grant to the bs; receiving negative acknowledgment (nack) information for at least one transport block among the transport blocks from the bs; and retransmitting the at least one transport block and the rs for the at least one transport block via at least one layer to the bs..
| Method and apparatus for enhanced control channel-based operation in wireless communication system|
The present invention relates to a wireless communication system, and more specifically, to a method and an apparatus for enhanced-control channel-based operation. A method for a terminal for transmitting confirmation response information in a wireless communication system according to one embodiment of the present invention comprises a step for transmitting confirmation response information for a downlink data channel by means of an uplink control channel resource, wherein an index for the uplink control channel resource can be determined on the basis of a delegate antenna port of a downlink control channel derived from the identifier of the terminal..
| Mobile station apparatus, base station apparatus, and communication method|
The present invention enables a signal containing control information to be efficiently transmitted and received between a base station apparatus and a mobile station apparatus. The mobile station apparatus includes a first control unit configured to control, for a localized epdcch which is an epdcch constituted by a resource of one prb pair, the epdcch being constituted by an aggregation of one or more ecces, a plurality of prb pairs being configured as a region to which the epdcch is to be possibly mapped, an antenna port associated with a reference signal used for demodulation of a signal mapped to a corresponding ecce constituted by a resource obtained by dividing the prb pair..
| Mobile station apparatus, base station apparatus, and communication method|
The present invention enables efficient transmission/reception of a signal including control information between a base station apparatus and a mobile station apparatus. An epdcch is made up of an aggregation of one or more resources obtained by dividing one of prb pairs.
| Wireless communication system, method for controlling wireless communication system, base station, and mobile station|
Provided is, in wireless communication systems such as td-lte where there might be difference in frequency band allocated to a mobile station between uplink and downlink, a wireless communication system which is capable of ensuring desired antenna directivity by the mobile station controlling an adaptive array antenna, such a method for controlling a wireless communication system, such a base station, and such a mobile station. The mobile station transmits to the base station a message indicating that the self station includes an adaptive array antenna.
| Dynamic trigger algorithm for antenna switch diversity|
Methods, systems, and devices are described for triggering an antenna switch. A settling time may be identified, and the antenna switch may be delayed based at least in part on the identified settling time.
| Method and device for transmitting reference signal in wireless communication system|
One embodiment of the present invention relates to a method for allowing a base station to transmit a reference signal in a wireless communication system, and the method for transmitting the reference signal comprises the steps of: generating a reference signal sequence; and applying an orthogonal sequence to said reference signal sequence, and mapping to resources of each antenna port, wherein said antenna ports are included in one of first and second antenna port sets, and the configuration of the antenna ports included in said respective antenna port sets varies according to the number of available resource elements in a physical resource block pair.. .
| Multi-standard front end using wideband data converters|
Embodiments provide an area, cost, and power efficient multi-service transceiver architecture. The multi-service transceiver architecture simplifies receiver/transmitter front ends needed for a multi-service architecture, by replacing significant portions of multiple receiver and/or transmitter front ends with a single adc and/or dac, respectively.
| Efficient control information transmission method and apparatus for supporting multiple antenna transmission technique|
The present invention relates to a wireless communication system and provides an efficient control information transmission method and apparatus for supporting a multiple antenna transmission technique. A method is provided for transmitting downlink hybrid automatic repeat request (harq) information related to an uplink multiple codeword transmission and includes receiving the uplink multiple codeword transmission, generating harq information related to each of the multiple codewords based on a result of decoding each of the multiple codewords, modulating the harq information, and transmitting the modulated harq information via one or more physical harq indicator channels (phichs)..
| Filter circuit and module|
A filter circuit includes: a first transmission filter connected between a first antenna terminal and a first transmission terminal; a second transmission filter connected between the first antenna terminal and a second transmission terminal; a first reception filter connected between a second antenna terminal and a first reception terminal, the second antenna terminal being connected to an antenna different from an antenna to which the first antenna terminal is connected; and a second reception filter connected between the second antenna terminal and a second reception terminal.. .
| A planar optical component and its design method|
This invention relates to a planar optical component and a design method thereof, the method including designing a structure with defined discrete phases; based on the structure with defined discrete phases as array elements, designing a 2d thin antenna array; constituting the planar optical component by a metal film having the 2d thin antenna array and a substrate. To achieve expected beam shaping effect, the method according to the embodiment of the present invention modulates structural parameters of antenna array elements to modulate the amplitude and phase of radiation field having vertical polarization states, which is excited by a beam having specific wavelengths and polarization states incident on the planar diffractive optical component.
| Ophthalmic lens with communication system|
An ophthalmic device includes a communication system including an antenna energy receptor and a processor configured to generate a unique identifier. The unique identifier can be, or include, a pedigree profile that can be accessed to prevent users from being exposed to counterfeited ophthalmic devices.
| Method of atsc mh stream assisted channel characterization for mobile atsc tv receiver|
This invention is a method to quickly characterize the time variant channel state information to enable atsc hdtv signal reception in a mobile environment (e.g. In a moving car, walking, on a bus, etc.) by removing the doppler interference.
| Digital camera|
A digital camera is capable of performing wireless communication with an external device. The digital camera includes a camera body and a lens barrel assembly mounted to the camera body and comprising a plurality of barrels for accommodating a plurality of photographing lenses, wherein at least one of the plurality of barrels is used as an antenna barrel configured as an antenna for the wireless communication, wherein the antenna barrel is formed from a metal material and comprises at least one slit filled with a dielectric material, so that the antenna barrel emits radio waves to perform the antenna function, and wherein an outer casing of the camera body, which surrounds an outer surface of the antenna barrel, is formed from a metal material so as to operate as a ground of the antenna barrel..
| System and method to identify and track objects on a surface|
A system is provided by which objects with rfid tags can communicate with a surface containing exciting and sensing antennas so as to actuate optical emission from those objects. That light emission can then be used for fine position and orientation sensing by an array of cameras placed around the surface..
| Key input unit and electronic apparatus|
A coil antenna is provided on an inner surface of a key-top of a key input unit. A power supply coil that is magnetically coupled to the coil antenna and an rfic are mounted on a substrate holding key switches.
| Broadband antenna and wireless communication device empolying same|
Broadband antenna for wireless communication device is disclosed. The broadband antenna includes a grounding portion, a feeding portion, a connecting portion, a first radiation body connected to an end of the connecting portion, and second radiation body connected to another end of the connecting portion opposite to the first radiating body.
| Antenna structure and wireless communication device|
An antenna structure includes a metal member, an extending section, and a metal sheet. The metal member defines a gap.
| Adaptive antenna feeding and method for optimizing the design thereof|
Disclosed is an antenna feeding system and method to optimize the design of the feeding system to feed an antenna made of a resistive sheet. The system and method are operative to design a topology of the antenna feeding system to adapt to a topology of the resistive sheet antenna to mitigate the adverse effects caused by the inherent losses of resistive sheets while operating as antennas.
| Variable z0 antenna device design system and method|
A variable z0 impedance method (“variable z0”) for designing and/or optimizing antenna systems. The method provides that the value of an antenna's feed system characteristic impedance or apparatus internal impedance (z0) changes as a true variable quantity during the antenna system design or optimization methodology.
| Communication device and antenna element therein|
A communication device including a ground element and an antenna element is provided. The antenna element includes a metal element.
| Antennaless wireless device capable of operation in multiple frequency regions|
The present invention refers to an antenna less wireless handheld or portable device comprising a communication module including a radiating system capable of transmitting and receiving electromagnetic wave signals in a first frequency region and in a second frequency region, wherein the highest frequency of the first frequency region is lower than the lowest frequency of the second frequency region. The radiating system comprising a radiating structure and at least one internal port, wherein the input impedance of the radiating structure at the/each internal port when disconnected from the radiofrequency system has an imaginary part not equal to zero for any frequency of the first frequency region; and wherein said radiofrequency system modifies the impedance of the radiating structure, providing impedance matching to the radiating system in the at least two frequency regions of operation of the radiating system..
| Origami folded antennas|
An antenna includes a dielectric sheet and a conductive film. The dielectric sheet is folded into a plurality of fold segments and is configured to be compressed into a compressed state and to be expanded into an expanded state.
| Multimode antenna structure|
One or more embodiments are directed to a multimode antenna structure for transmitting and receiving electromagnetic signals in a communications device. The communications device includes circuitry for processing signals communicated to and from the antenna structure.
| Antenna apparatus|
There is provided an antenna apparatus capable of stably communicating with a communication partner and increasing the maximum possible communication range even when the antenna apparatus is relatively smaller than an antenna in the communication partner and the two antennas are disposed in close proximity on the same axis. A magnetic flux passing through a coil aperture of an antenna coil passes through a conductor aperture of a conductive layer, but the magnetic flux does not pass through the conductive layer.
| Telemetry extension cable|
The invention of the disclosure is an extension cable to connect via telemetry, an external medical device in a non-sterile zone with a medical device that is within a sterile zone. The telemetry extension cable includes a cable having a length and comprising a conductor, a first rf antenna attached at one end of the cable and a second rf antenna attached at a second end of the cable, at least one of the first or second antennas configured to transmit and receive rf signals to and from an implantable medical device..
| Antenna array with reduced mutual coupling between array elements|
An array of antenna feed elements includes a plurality of horns, each horn having an aperture and configured for transmission of electromagnetic energy therethrough. At least a first horn is configured with an electrically conductive external surface proximate to the aperture, the external surface contoured so as to reduce mutual coupling between the first horn and an adjacent horn.
| Wireless communication device|
A wireless communication device includes a cover, an antenna, and an adjusting member. The adjusting member is slidably mounted to the cover and is made of non-conductive materials.
| Multimode antenna structure|
A multimode antenna structure is provided for transmitting and receiving electromagnetic signals in a communication device. The communication device includes circuitry for processing signals communicated to and from the antenna structure.
| Diplex filter for testing base system|
An diplex filter for testing a base station is disclosed. The diplex filter for testing a base station in accordance with an embodiment of the present invention includes: a housing comprised with a first connector and a second connector which are connected to a base station, and a third connector connected with the antenna, wherein the first, the second and the third connectors bi-directionally transmit/receive signals; a band pass filter unit comprised in one inside in the housing, transmitting signals between the first and third connectors to pass predetermined frequency bands; a band reject filter unit comprised in the other inside in the housing, transmitting signals between the second and third connectors to reject predetermined frequency bands; and a coupling block disposed between the band pass filter unit and the band reject filter unit, and coupled the band pass filter unit and the band reject filter unit with the third connector, and to move the signal distortion phenomenon occurring due to unnecessary signals included in the signals to frequency bands other than predetermined frequency bands..
| Antenna for vehicle|
An antenna for a vehicle is provided which includes a first printed circuit board coupled to an upper part of the base, in which at least one ground feeding point is formed and a second printed circuit board coupled to the first printed circuit board in a vertical direction on the upper part of the first printed circuit board. A monopole antenna is coupled to a first side of the second printed circuit board and a first pattern radiates a coupled signal by being coupled to the ground feeding point electrically on the first side of the second printed circuit board..
| Antenna assembly, wireless communication device and method of manufacturing same|
An antenna assembly includes a holder having a first surface and a second surface opposite from the first surface. The antenna assembly defines a number of holes through the first surface and the second surface.
| Electronic device with multiband antenna|
An electronic device may have an antenna for providing coverage in wireless communications bands of interest. The wireless communications bands may include first, second, third, and fourth communications bands.
| Antenna structure|
Disclosed is an antenna structure, comprising a substrate, an antenna circuit disposed on at least one surface of the substrate, and a circuit unit disposed on the same surface of the substrate having the antenna circuit disposed thereon, or another surface opposite to the surface where the antenna circuit is disposed, wherein the circuit unit at least includes a signal receiving element connected to one end of the antenna circuit, thereby integrating the antenna circuit and the circuit unit on a single substrate and enhancing signal reception.. .
| Cirular polarized antenna structure|
Disclosed is a circular polarized antenna structure, comprising a main body, a protruding portion and a stopping portion, the stopping portion being formed between the main body and the protruding portion. The circular polarized antenna may be disposed to penetrate through the upper and lower surfaces of a base that has a radiation conductor and a grounding conductor disposed thereon respectively, the stopping portion abutting against the lower surface of the base to prevent the main body from coming loose and being detached from the base even if the protruding portion is subjected to a great impact or squeezing pressure caused by an external force coming from the lower surface upwards..
| Antenna and electronic device including the same|
Provided, in one aspect, is an antenna. The antenna, in this aspect, includes an active element, the active element having a resonant portion operable to effect an antenna for communication in a band of frequencies.
| Dual band antenna|
Provided is a dual band antenna. The dual band antenna, in this aspect, includes an active element, the active element having a first resonant portion operable to effect a first antenna for communication in a first band of frequencies, and a second resonant portion operable to effect a second antenna for communication in a second different band of frequencies.
| Digital beamforming antenna and datalink array|
A method and system for beamforming a multi-element array using time delays is provided. The array includes transmit array elements and receive array elements.
| Topology determination for bulk materials|
For determining the topology of a bulk material surface, a series of echo curves are detected in different primary radiation directions of the antenna. Subsequently, for each distance cell of the echo curves, the maximum of all of the echo curves is determined and the distance thereof is plotted as a function of the coordinates thereof so as to obtain an image of the topology of the bulk material surface in two or three dimensions..
| Configuring global navigation satellite system receiver units via over-the-air communications with control center|
A telematics unit incorporating an antenna for receiving global navigation satellite system (gnss) signals from gnss signal sources, and a gnss receiver supporting over-the-air configuration is described herein. The telematics unit is configured with a processor and a non-transitory computer-readable medium including computer-executable instructions for facilitating the over-the-air configuration of the gnss receiver by acquiring gnss status information relating to multiple supported gnss signal sources.
| Real-time locating system using gps time difference of arrival with digital off-air access units and remote units|
A real-time locating system (rtls) for localization using satellite navigation signals in a distributed antenna system includes off-air access units (oaaus), each being operable to receive an individual satellite navigation signal from a satellite and to route signals optically to a digital access unit (dau). Remote digital remote units (drus) are located at remote locations and are operable to receive signals the daus.
| Radar device and a method for detecting a malfunction of a receiver channel of a radar device|
A radar device for transmitting and receiving a signal in a frequency band for target detection. The invention includes a control means, an oscillator, with an input of the oscillator being connected via a converter to the control means, with it being able to address the oscillator via control means in order to generate a signal, and with it being possible to tap the signal generated via the oscillator at an output of the oscillator, at least one transmission antenna for transmitting the signals provided at the output of the oscillator, with the transmission antenna being connected to the output of the oscillator, and at least one receiver channel for receiving a receiver signal, for processing the receiver signal, and for forwarding the processed receiver signal to the control means, with the receiver channel comprising at least one receiving antenna for receiving the receiver signal and a mixer for mixing the receiver signal with the signal provided at the output of the oscillator, and with the mixer being connected to the output of the oscillator..
| Imaging radar sensor with narrow antenna lobe and wide angle detection range|
The invention relates to a device for detecting objects within a sweep range, comprising at least two switchable transmitting antennas, a plurality of receiving antennas, the transmitting antennas and receiving antennas respectively extending longitudinally, parallel to one another, in a first direction, and the receiving antennas being arranged in a row and the row extending in a second direction, the receiving antennas and the transmitting antennas being arranged such that they produce a synthetic receiving antenna array for the beam sweep by means of the sequential activation of the transmitting antennas and the positions of the transmitting and receiving antennas, the resulting distance corresponding to the positions of the receiving antennas in the synthetic receiving antenna array in the second direction d, the adjacent receiving antennas in the device being spaced apart by a distance of d2 or greater and d2 being twice as great as distance d.. .
| Formation core sample holder assembly and testing method for nuclear magnetic resonance measurements|
A core sample holder assembly for performing a laboratory magnetic resonance measurement of a core sample taken from a hydrocarbon containing formation is provided. The assembly comprises a pressure chamber provided by a hull and one or more flanges are sealingly coupled with the hull.
| Wireless power transfer for low power devices|
Exemplary embodiments are directed to wireless power transfer. A method of operating a wireless receiver may comprise receiving wireless power with a receive antenna and conveying power from the receive antenna to a chargeable element.