This page is updated frequently with new Transceiver-related patent applications.
| Methods and apparatuses associated with reestablishment of a network connection with a child node|
In embodiments, a device may include a storage device, a wireless transceiver to send and receive data, and a control module coupled with the storage device and the wireless transceiver. In embodiments, the control module may establish a network connection, via the wireless transceiver, with a child node in response to an association request received from the child node.
| Enhanced self-organizing network switching matrix|
Automated control of simulcast ratios based on network traffic data provides efficient network capacity management. In one aspect, a remote switching matrix can be utilized at a venue to couple remote transceiver units (rtus) with different antenna ports, for example, of one or more multi-beam antennas deployed at the venue.
At&t Mobility Ii Llc
| Power control for high efficiency wireless local area network|
This disclosure describes methods, device, and systems related to power control. A first device comprising one or more processors and one or more transceiver components may identify a trigger frame received from a second device, the trigger frame comprising one or more fields.
| System and mobile data expansion|
In a system of spaced surface markers disposed on a travel surface, each surface marker includes a housing, a power system within the housing producing electrical power from solar energy or vibration, and wireless transceiver(s) within the housing wirelessly communicating with neighboring surface markers. One surface marker relays data from and to another, while a third surface marker relays data from and to a network connection to a remote network.
Neutronic Perpetual Innovations Operating, Llc
| Adaptive network optimization in overlap zone in a simulcast system|
In a simulcast communication session, at least one condition is monitored that is indicative of the potential occurrence of time domain interference at a plurality of mobile subscriber units. In response to such monitoring at least one simulcast operating parameter (sop) is dynamically modified to reduce time domain interference experienced by one or more of the mobile subscriber units.
| System and mobile data expansion|
In a system of surface markers, each surface marker includes a housing having an upper surface with a clear top that, when the surface marker is on a vehicle travel surface, is raised with respect to the vehicle travel surface. The housing includes a battery and photoelectric converter, as well as a sensor detecting vehicles, a wireless transceiver at least transmitting data, and processing circuitry all powered by the battery or converter.
Neutronic Perpetual Innovations Operating, Llc
| Mobile apparatus with multiple subscriber identity modules|
A mobile apparatus includes a first slot to receive a first subscriber identity module card including a default subscriber identity module, and a second slot to receive a second subscriber identity module card including a plurality of alternative subscriber identity modules. One or more memories and computer program code are configured to, with one or more processors, cause the mobile apparatus at least to: communicate, with a wireless transceiver utilizing the default subscriber identity module as the master, voice and message services; communicate, with the wireless transceiver, selection data with an operator-independent external electronic service; receive, with the wireless transceiver utilizing the default subscriber identity module, network information; obtain location data; select an alternative subscriber identity module on the basis of the selection data, the network information, and the location data; and communicate, with the wireless transceiver utilizing the selected alternative subscriber identity module, data communication services..
Uros Technology S.À R.l.
| Location based assisting apparatuses, methods and computer readable mediums|
An apparatus includes at least one processor and a transceiver. The at least one processor is configured to execute computer readable instructions to: acquire first location information representing locations of a plurality of user terminals, second location information representing a location of at least one vehicle, and third location information representing a location of a destination of the plurality of user terminals; and determine a route from the location of the at least one vehicle to the location of the destination based on the first location information, the second location information and the third location information, wherein the route includes the location of each of the plurality of user terminals.
| Methods and systems for a ranging protocol|
Disclosed are methods and systems for obtaining measurements of a range between devices based on a round trip time (rtt) for an exchange messages. In particular, described are techniques for sharing channel parameters between or among wireless transceiver devices to assist in initiating exchange of signals between neighboring wireless transceiver devices..
| Set-top box, providing awareness in a hospitality environment|
A system and method for providing awareness in a hospitality environment are presented. In one embodiment, a vertical and horizontal array of set-top boxes is provided and each set-top box includes an identification corresponding to the room in which the set-top box is placed.
Apparatus and in-vehicle location of a mobile device
In at least one embodiment, an apparatus including a controller that is electrically coupled to a plurality of transceivers within a vehicle for enabling bi-directional wireless communication via bluetooth low energy (ble) between the controller and an occupant communication device (ocd). The controller is further configured to: transmit an advertisement signal indicative of the vehicle being in motion from each transceiver to the ocd via ble and to receive, at each transceiver, a scan request signal from the ocd via ble at a first power level.
Ford Global Technologies, Llc
Method and preventing transmitter leakage
Method and transceiver arrangements for reducing a leakage signal's impact on a receiver part 320 of the transceiver arrangement 300. The leakage signal originates from a transmitter part 310 of the transceiver arrangement 300.
Telefonaktiebolaget L M Ericsson (publ)
System and communication with a mobile device via a positioning system including rf communication devices and modulated beacon light sources
A lighting network includes a plurality of nodes, each having a node identifier. Each node includes a light source and a radio-frequency (rf) transceiver that transmits rf signals to and receives rf signals from other ones of the nodes.
Abl Ip Holding Llc
Method and testing using a transceiver module
An apparatus in one embodiment includes a transceiver housing operable to be inserted into a port of a host system, the port comprising at least a first channel and a second channel. The transceiver housing may be a compact small form-factor (sfp) pluggable module housing.
Cisco Technology, Inc.
Wideband transceiver for antenna array
Beam measurement values are computed by transforming a signal to a beamspace representation using a beamforming matrix that includes a plurality of columns that define a plurality of beams. A second plurality of beams is selected from the plurality of beams based on a power captured by each beam derived from the computed beam measurement values.
Wisconsin Alumni Research Foundation
Orderly leaving within a vectoring group
In accordance with an embodiment of the invention, the method includes detecting a leaving event such that a communication path established between two peer transceivers coupled to the particular subscriber line is to be orderly discontinued. The method further includes, during a pre-disconnection phase following the detection of the leaving event, switching the two peer transceivers into respective off power states during first symbol positions and into respective on power states during second remaining symbol positions, characterizing crosstalk within the vectoring group during the first symbol positions while the second symbol positions are used for regular data communication if any, and definitively switching the two peer transceivers into the respective off power states after the crosstalk characterization completes..
Communication device and calibrating an oscillator
According to one embodiment, a communication device is described including an oscillator configured to provide a frequency signal, a first transceiver circuit, a second transceiver circuit configured to transmit and receive signals based on the frequency signal and a calibration circuit configured to generate a calibration signal representing the carrier frequency of a signal received by the first transceiver circuit and to calibrate the oscillator based on the calibration signal.. .
Infineon Technologies Ag
Transceiver configuration for millimeter wave wireless communications
Methods, systems, and devices are described for transceiver architecture for millimeter wave wireless communications. A device may include two transceiver chip modules configured to communicate in different frequency ranges.
Renewable energy monitoring system
We describe a solar photovoltaic monitoring system for monitoring and controlling a solar photovoltaic inverter, comprising: a wireless transceiver coupled to a solar photovoltaic inverter, the inverter comprising a device monitor for monitoring and controlling the inverter, wherein the monitoring comprises generating monitoring data defining a status of the system and transmitting the data using the transceiver coupled to the inverter; a wireless repeater for receiving data from the inverter and retransmitting the data; a transceiver coupled to a gateway capable of communicating the retransmitted data received to a monitoring station, the gateway transmitting control data received from the monitoring station; wherein the repeater receives control data from the gateway and retransmits data to the inverter; and wherein the controlling in the inverter comprises receiving the retransmitted control data from the transceiver coupled to the inverter and controlling the inverter dependent on the data.. .
Wireless sensor unit communication triggering and management
Various embodiments of wireless ambient sensor unit are presented. The sensor unit may include a wireless transceiver configured to transmit sensor data and to receive instructions.
Active pen with bidirectional communication
A processing system for an input device, the processing system including: a sensor module coupled to sensor circuitry and configured to: initiate a current beacon period including a plurality of timeslots by broadcasting a current beacon signal to a plurality of active pens; receive, during a first timeslot, a first downstream packet from a first active pen transceiver; and receive, during a second timeslot, a second downstream packet from a second active pen transceiver; and a determination module configured to: determine an attribute of a first active pen including the first active pen transceiver from at least the first downstream packet.. .
Digital proportional wireless control
Various embodiments are described herein for a system for controlling fluid systems and for remotely controlling fluid control devices. In some described embodiments, the system includes at least one fluid control device, a proportional valve driver coupled to the at least one fluid control device, a wireless network, and at least one user controller device coupled to the proportional valve driver through the wireless network.
Lynch Fluid Controls Inc.
Transport vehicle control device and transport vehicle control method
A transport vehicle control device of the present invention includes: a storage portion that stores map information in which a state of a cell where a rack is arranged is saved for each cell; a data transceiver that receives the latest state of a cell from a transport vehicle which transports the rack; a map manager that updates the map information, each time the data transceiver receives the latest state of the cell, using the latest state of the cell received; and a route searcher that searches for a route for the transport vehicle transporting the rack based on the map information updated. The transport vehicle control device of the present invention further includes a cell-for-rearranged-rack determiner that determines a cell into which the rack is rearranged on the basis of a usage frequency of articles to be stored on the rack..
Optical transceiver having heat-dissipating path from assembly substrate directly to upper housing
A pluggable optical transceiver that enhances the heat dissipation function is disclosed. The optical transceiver provides the mpo connector that receives an external mt ferrule, the assembly substrate that installs a semiconductor optical device, a lens block that bends the optical axis of the semiconductor optical device by about 90°, the circuit board electrically connected to the assembly substrate, the inner fiber optically couples the wo connector with the lens block, and the top and bottom housings that installs the mpo connector, the assembly substrate, the circuit board, and the inner fiber therein.
Sumitomo Electric Industries, Ltd.
Single vessel range navigation and positioning of an ocean bottom seismic node
Apparatuses, systems, and methods for monitoring, positioning, and/or guiding a plurality of seismic nodes on or near the seabed by a plurality of acoustic pinging devices coupled to a deployment line and at least one surface buoy. The acoustic pinging devices are configured to emit a unique id that may be detected by a receiver or transceiver located on each of the surface buoys.
Seabed Geosolutions B.v.
Ultra-wideband transceiver, signal transmission and reception method thereof, and ultra-wideband radar sensor including the same
An ultra-wideband transceiver includes: one antenna for transmitting a first ultra-wideband signal at time 1 and receiving a second ultra-wideband signal at time 2; a transfer unit that transfers the first ultra-wideband signal from a first node to the antenna or transfers the second ultra-wideband signal received by the antenna to the first node, based on characteristics of an input signal; and a first buffer that generates a first pulse signal for the first ultra-wideband signal and outputs the same to the first node at time 1.. .
Safety arrangement for aircraft and determining type of the landing surface for an aircraft
A safety arrangement for an aircraft, especially for amphibious aircraft, being configured for determining a type of landing surface (such as water/solid ground) and including: two transceivers (301, 302); the first transceiver (301) configured to operate on first electromagnetic wavelength and the second transceiver (302) configured to operate on second electromagnetic wavelength differing from the first wavelength, and at least one of transceivers is configured to receive the reflections electromagnetic wavelengths, and determining element for determining the type of the landing surface based on the properties of two electromagnetic wavelengths reflected from the landing surface and for outputting a signal indicating the type of the determined landing surface.. .
Suokas Avionics Oy
Aircraft avionics tablet interface module
An aircraft interface device is configured to communicate with an aircraft avionics system that includes a plurality of sensors for an aircraft includes a tablet interface module configured to communicate with the aircraft interface device and with one or more tablets. The tablet interface module includes a user interface that is configured to establish, via a wireless transceiver, a communications channel between the tablet interface module and the one or more tablets and an indicator configured to indicate if the tablet interface module is connected to the one or more tablets.
Rosemount Aerospace Inc.
Dual-mode communication devices and methods for arena gaming
Methods, systems, and techniques for dual-mode communication are provided. Example embodiments provide an enhanced mobile device that includes a cpu, a low latency transceiver, and a high latency transceiver.
Augmented reality game piece
A game piece with a moveable base for use in an augmented reality (ar) game system is disclosed an object recognizing computing device enforces game rules. A main body is configured for unique, visible object recognition by the object recognizing computing device.
Trigger Global Inc.
Intelligent lighting control
Method for controlling a plurality of luminaire units with at least one dedicated light source, and at least functionally connected control entity incorporating a wireless transceiver, the luminaire units configured to communicate via a mesh network established utilizing the wireless transceivers thereof, wherein at least one of the luminaires is electrically connected to a user-operable switch device for controlling the luminaire, the method including detecting, at the at least one luminaire, signal triggered by switching action, determining, in response to the detection, at the at least one luminaire unit a control action of the at least one light source and a message to be wirelessly transmitted in the mesh network to enable other luminaire units in the network to execute a responsive luminaire control action as configured in the control logic entities thereof based on the captured message, and executing the control action and transmission of the message.. .
Casambi Technologies Oy
Nfc collision avoidance with controllable nfc transmission delay timing
A first near field communication (nfc) circuit includes an antenna, a charging circuit, a transceiver circuit, and a transmission delay circuit. The antenna is configured to inductively couple to signals emitted by a second nfc circuit.
Apparatuses and methods for user equipment (ue)-initiated connection and resource release
A mobile communication device including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a service network.
Power saving transceiver switch configuration
Wireless transceiver includes a plurality of rf filters. A first band switching network includes a first plurality of rf switches to selectively direct transmitter rf energy to a selected rf filter.
Methods and wireless coexistence based on transceiver chain emphasis
Methods and apparatus for reduction of interference between a plurality of wireless interfaces. In one exemplary embodiment, a device having a first (e.g., wi-fi) interface and a second (e.g., bluetooth) interface monitors interference between its interfaces.
Partner microphone unit and a hearing system comprising a partner microphone unit
The application relates to a partner microphone unit comprising a) a multitude microphones for picking up a sound from the environment providing corresponding electric input signals, each comprising a target signal component and a noise signal component; b) a multi-input unit noise reduction system for providing an estimate Ŝ of the target sound s comprising the person's voice and comprising a multi-input beamformer filtering unit coupled to said input units and configured to determine filter weights for providing a beamformed signal, wherein signal components from other directions than a direction of the target signal source are attenuated, whereas signal components from the direction of the target signal source are left un-attenuated; c) antenna and transceiver circuitry for establishing an audio link to another device; and wherein the multi-input beamformer filtering unit comprises an adaptive beamformer. An improved quality of a target signal from a speaker or communication partner is provided.
Hearing system comprising a separate microphone unit for picking up a users own voice
The application relates to a hearing system comprising a hearing device and a separate microphone unit adapted for picking up a voice of a user. The microphone unit comprises a) a multitude m of input units for picking up or receiving a signal representative of a sound from the environment, m being ≧2; b) an adaptive multi-input unit noise reduction system for providing an estimate Ŝ of a target signal s comprising the user's voice, the multi-input unit noise reduction system comprises a multi-input beamformer filtering unit configured to determine filter weights w(k,m) for providing a beamformed signal, wherein signal components from other directions than a direction of a target signal source are attenuated, whereas signal components from the direction of the target signal source are left un-attenuated; and c) antenna and transceiver circuitry for transmitting said estimate Ŝ of the user's voice to another device.
Commercial television-interfacing dongle and use of same
A commercial television-interfacing dongle and system and method for use of the same are disclosed. In one embodiment, a wireless transceiver is located within a housing, which also interconnectively includes a television input, television output, a processor, memory, a control interface, and a universal serial bus (usb) interface.
System and facilitating communication between a mobile device and vehicle computer system
A vehicle computer system comprising a wireless transceiver configured to communicate with a mobile device. The vehicle computer system further includes a processor in communication with the wireless transceiver.
Ford Global Technologies, Llc
Channel quality index determination
A method of a transceiver arranged to operate in a cellular communication system comprising cells is disclosed. The method comprises receiving a transmission from a first cell; determining an interfering signal and its occupation in time and/or frequency; determining reduced values in the received signal corresponding to the occupation in time and/or frequency of the interfering signal; and measuring a quotient between desired signal and non-desired signal of reference symbols of the received signal.
Telefonaktiebolaget Lm Ericsson (publ)
Vdsl2 and g.fast sfp for any-phy platform
A transceiver in the form of an integrated small form-factor pluggable (sfp) module is described. The sfp module may include a processor, a hybrid circuit, a transformer, a rj45 connector and a sfp connector.
Metanoia Communications Inc.
Power amplifier module with power supply control
Power amplifier module with power supply control. A power amplification control system can include an interface configured to receive a transceiver control signal from a transceiver.
Skyworks Solutions, Inc.
A tracking unit comprising: positioning means for determining a location of the tracking unit; a transceiver unit for communicating at least position data of the tracking unit; a power supplying circuitry for supplying power to the tracking unit; the tracking unit being configured to switch from a first power saving state to an active state after a first predetermined period; send a request to a network address of a positioning application for checking if a location update request has been given to the tracking unit; in response to the location update request being given, determine the location of the tracking unit and send the position data of the tracking unit to the network address; and in response to the location update request not being given or the position data of the tracking unit being sent to the network address, switch back to the first power saving state.. .
Wirelessly communicating configuration data for interactive display devices
Systems, devices, and methods are provided for wirelessly communicating configuration data from mobile devices for use by interactive display devices. In some aspects, a processing device can identify two or more mobile devices participating in a session for utilizing an interactive display device.
Smart Technologies Ulc
Hybrid electrical/optical connector
A single hybrid electrical/optical connector simultaneously forms both electrical and optical input/output connections by a single step engagement between elements on a connector and corresponding elements of the opposite gender on a mating connector. The connector can be surface-mounted on a circuit board, and a mating connector can be vertically pluggable onto the connector.
Integrated lens with multiple optical structures and/or surfaces, optical module and transceiver including the same, and methods of making and using the same
An integrated lens with integrated functional optical surfaces for use in optical communication is disclosed. The integrated lens includes first and second cavities and a fiber adapter.
Source Photonics (chengdu) Co., Ltd.
Accurate geographic tracking of mobile devices
A tracking system is described having at least two mobile transmitter/receivers (“transceivers”) which sense and respond to at least one tracking transceiver. The signals sent to and received from the mobile transceivers are analyzed to get a distance (range) that each is from the tracking transceiver.
Position Imaging, Inc.
Communication interface clip for a handheld medical device
A communication interface apparatus is provided for use with a handheld medical test device. The communication interface apparatus is comprised of an attachment member configured to detachably couple to a housing of the medical test device, where the attachment member substantially overlays a rear side of the medical test device.
Roche Diagnostics Operations, Inc.
Fogging system providing atomized solution to treatment area
A system for treating an enclosed area may include a plurality of fogging devices each including a housing, a fluid reservoir, a compressor coupled to the fluid reservoir, an atomizing nozzle in fluid communication with the fluid reservoir, a first wireless transceiver, and a first processor coupled to the compressor and the wireless transceiver. A wireless communications device may include a second wireless transceiver and a second processor to identify the fogging devices within the enclosed area based upon the first and second wireless transceivers, determine respective fogging times for the fogging devices based upon a size of the enclosed area and a number of the foggers identified within the enclosed area, and initiate a treatment cycle during which, on a coordinated schedule, the first processor of each fogging device causes its associated compressor to dispense fluid into the enclosed area via the atomizing nozzle for the respective fogging time..
Wireless data transfer in a deterministic rotating system
A system is described herein. The system includes a first transceiver mounted on a rotating assembly arranged on an axis, and a semi-echoic corridor mounted on a stationary assembly which is arranged proximate to the rotating assembly and arranged on the axis, wherein the semi-echoic corridor comprises a slot configured to accommodate the first transceiver of the rotating assembly.
General Electric Company
Magnetic resonance imaging (mri) apparatus and controlling mri apparatus
A magnetic resonance imaging (mri) apparatus and a method of controlling the mri apparatus are provided. The mri apparatus includes a signal transceiver configured to transmit a radio frequency (rf) signal to an object, and receive a magnetic resonance (mr) signal from the object.
Samsung Electronics Co., Ltd.
Case-based radio platform for wireless network
One aspect of an apparatus for wireless communications is disclosed. The apparatus includes a controller, a first transceiver, and a second transceiver.
Method and system for providing enhanced location based information for wireless handsets
Methods, devices and systems for generating enhanced location information on or about a mobile device. A mobile device may be configured to determine an initial location value, compute an initial location accuracy value, compare the initial location accuracy value to a threshold value, and establish a communications group with a plurality of transceivers in response to determining that the initial location accuracy value exceeds the threshold value.
Rivada Research, Llc
Systems and methods for gnss rat priority control for coexistence of a gnss receiver and one or more rat transceivers
Various arrangements are presented for managing co-existence of a global navigation satellite system (gnss) receiver with one or more transceivers. A coexistence manager may obtain one or more parameters associated with a first transceiver of the one or more transceivers operating in accordance with a first radio access technology (rat) and corresponding to an operating event.
Mobile device and handling neighbor cell measurement
A mobile device is provided. The mobile device includes a transceiver and a processor.
Systems and methods for transmitting conditional access information
Various multiple methods of data transport, and combinations thereof, may be used to initialize or update conditional access information on various devices. In an integrated device having both a broadcast receiver, such as an sdars receiver, and a two-way communications transceiver, such as an lte, 3g, 4g or 5g modem, or the like, conditional access information for the broadcast receiver may be sent to the transceiver, and then passed to the broadcast receiver, or vice versa.
Sirius Xm Radio Inc.
Dynamic subscriber identity module
A method provides dynamically changing a mobile communication device by communicative coupling with a dynamic subscriber identity module (sim). The method comprises identifying, via a communication transceiver, a mobile communication network that corresponds with one carrier sub-partition of a carrier partition of the mobile communication device.
Sprint Communications Company L.p.
Heart rate sensor and medical diagnostics wireless devices
A heart generated signal is provided by a heart sensor of a mobile device to an analog to digital (a/d) converter for a/d converting the sensor provided signal. The a/d converted heart signal is processed to provide heart rate.
Topographical display generator for ad hoc network
The present invention comprises a computer apparatus for displaying the topology of a timely organized ad hoc network, the apparatus including a processor, a memory, a computer-readable medium, an input device coupled to the processor, a radio frequency transceiver coupled to the processor; a communications interface coupled to the memory, a display coupled to the processor, and software copied from the computer-readable medium into the memory by the processor that, when executed, causes the processor to obtain a diagram of the network location from the input device or computer readable medium, obtain the identities of the devices comprising the network from the input device or computer readable medium, determine the communication links between the network devices, and graphically represent on the display the devices and the connection links on the diagram.. .
Intech 21, Inc.
Apparatuses and methods for providing cell information in secure user plane location (supl) messages
A mobile communication device including a wireless transceiver and a processor is provided. The wireless transceiver is configured to perform wireless transmission and reception to and from an advanced network and a legacy network.
Machine type communication (mtc) devices, service networks, and methods for configuring periodic update timers thereof
A machine type communication (mtc) device including a wireless transceiver and a controller is provided. The wireless transceiver performs wireless transmission and reception to and from a service network.
Hearing system comprising a binaural speech intelligibility predictor
The application relates to a binaural hearing system comprising left and right hearing devices, e.g. Hearing aids, each comprising a) a multitude of input units, each providing a time-variant electric input signal xi(t) representing sound received at an ith input unit, t representing time, the electric input signal xi(t) comprising a target signal component si(t) and a noise signal component vi(t), the target signal component originating from a target signal source; b) a configurable signal processing unit for processing the electric input signals and providing a processed signal y(t); c) an output unit for creating output stimuli to the user, d) transceiver circuitry allowing information to be exchanged between the hearing devices, and e) a binaural speech intelligibility (si) prediction unit for providing a binaural si-measure of the predicted speech intelligibility of the user when exposed to said output stimuli, based on processed signals yl(t), yr(t) from the signal processing units of the respective left and right hearing devices.
Wireless transceiver with tx/fbrx sequential qmc calibration using separate/shared plls
A direct conversion wireless transceiver is configured for tx/fbrx sequential qmc calibration (coefficient generation) using separate/shared plls. A tx lo drives upconversion, and an rx lo drives downconversion.
Texas Instruments Incorporated
A transceiver circuit and controller area networks
A transceiver circuit for operating in a controller area network (can), having a can bus network and a control unit, that supports a flexible data rate (can fd), is described. The transceiver circuit comprises: a transmit can path and a receive can path; an input node on the transmit can path; a detection module operably coupled to the input node on the transmit can path and arranged to receive an input frame from the control unit before the input frame is transmitted on the can bus network and determine whether the input frame on the transmit can path comprises a can fd frame; and at least one switching module, operably coupled to the detection module and coupleable to the can bus network, where the at least one switching module is operable to impart a first voltage value on the can bus network in response to the input frame being determined as comprising a can fd frame..
Freescale Semiconductor, Inc.
Optical transceiver of flexible modulation format
An optical transceiver of a flexible modulation format. The optical transceiver may include an optical transmitter to convert an electrical signal to an optical signal and transmit the optical signal, an optical receiver to receive and convert the optical signal to an electrical signal, s and a controller to set modulation formats of the optical transmitter and the optical receivers according to modulation format information..
Electronics And Telecommunications Research Institute
System and a man-portable mobile ad-hoc radio based linked extensible network
Embodiments include a system, method, and computer program product for a mobile ad-hoc radio based linked extensible (marble) unit that is a portable, self-contained mesh-capable radio transceiver unit capable of being deployed with other marble units to form a local area ad hoc mesh network. Several marble units may be distributed in the field by an operator (e.g., first responder) in the form of a ball, puck or other shaped enclosure that may be held by a human hand and thrown, tossed or placed in the field to deploy a local area ad hoc mesh network.
Satellite communications system using transceiver arrays
A system comprises a first transceiver circuit, a second transceiver circuit, and a first data bus. The first transceiver circuit is configured to receive first signals from first antenna elements, beamform the first signals to generate a first beamformed signal, downconvert the first beamformed signal as part of generation of a first downconverted beamformed signal, and transmit the first downconverted beamformed signal onto the first data bus.
Techniques for supporting multiple bandwidth modes
In an aspect a transceiver is provided. The transceiver may include a plurality of local oscillator (lo) generators configured to generate a plurality of lo signals, respectively, for mixing with one or more communication signals.
Transceiver suitable for multiple power level operation and method therefor
A transceiver includes a transmit/receive terminal, a receiver input terminal, a plurality of impedance transformation networks coupled in series, a plurality of power amplifiers, and a controller. Each impedance transformation network has first and second ports.
Silicon Laboratories Inc.
Systems and methods for multi-channel transceiver communications
Systems and methods for transceiver communication are discussed herein. A filter module may be configured to filter each carrier signal of a multicarrier transmit signal with a different bandpass filter, each bandpass filter configured to filter a different frequency band.
Aviat U.s., Inc.
A data collection device for photovoltaic power generation is provided. The data collection device for collecting photovoltaic power generation data includes a reception unit receiving, from a photovoltaic device, generation that absorbed solar energy is converted into electrical energy, and photovoltaic power generation related information; a storage unit storing the photovoltaic power generation related information on the photovoltaic device; a control unit determining a predicted life of the photovoltaic device based on the photovoltaic power generation related information received from the reception unit and accumulated related information stored in the storage unit; and a transceiver transmitting a result of determination to an external device..
Lsis Co., Ltd.
Magnetically coupled galvanically isolated communication using lead frame
An integrated circuit package includes an electromagnetic communication link formed by a portion of a lead frame within an encapsulation. The lead frame includes a first conductor forming a first conductive loop a second conductor forming a second conductive loop galvanically isolated from the first conductive loop.
Power Integrations, Inc.
Method and apparatus to control the gain of a millimeter wave phased array system
The systems and method described herein provide efficient wireless communication in a millimeter wave (mmw) phased array system. The system may comprise a plurality of antenna elements, each of the plurality of antenna elements coupled to a transceiver and transceiver having at least one power amplifier.
Transducer array having a transceiver
Various implementations described herein are directed to a transducer array. The transducer array may include a first receiver having a first aperture width.
Navico Holding As
Method for electronically processing a traffic offense and onboard-unit therefor
A method for electronically processing a traffic violation of a vehicle that comprises an onboard unit having a transceiver, an input device and an output device, and an onboard unit for carrying out the method, are provided. The method includes: transmitting a traffic violation message from a beacon to the transceiver of the onboard unit and outputting the traffic violation message on the output device of the onboard unit; accepting a user selection concerning two options regarding the traffic violation message via the input device of the onboard unit..
Kapsch Trafficcom Ag
Systems and methods for facilitating mobile commerce interactions between customers and merchants
Systems and methods are provided for facilitating mobile commerce interactions between a customer and a merchant, whereby a customer, having initiated a mobile commerce transaction via a mobile device, arrives at a merchant location to complete the transaction. In some embodiments, an intermediate remote server is employed to facilitate communication between a third party app running on a customer mobile computing device, and an app-agnostic merchant computing device residing at a merchant location.
Hybrid networking application switch
An apparatus, including a case having a front panel, and multiple transceiver modules mounted on the front panel. The apparatus also includes at least one midplane adapter card having a first connector configured to transport networking signals, and a second connector configured to transport bus signals.
Optical communication assemblies
An optical communication subassembly includes one or more optoelectronic devices, one or more optical elements, and a transceiver light coupling unit. Each optical element is configured to change a divergence of the outgoing light relative to a divergence of the incoming light and is spaced apart from and optically aligned with a corresponding optoelectronic device.
3m Innovative Properties Company
Transceiver interface having staggered cleave positions
The disclosure generally relates to sets of optical waveguides such as optical fiber ribbons, and fiber optic connectors useful for connecting multiple optical fibers such as in optical fiber ribbon cables. In particular, the disclosure provides an efficient, compact, and reliable optical fiber connector that incorporates an optically transmissive substrate combining the features of optical fiber alignment, along with redirecting and shaping of the optical beam..
3m Innovative Properties Company
System and prevention of pressure ulcers
A method and system for monitoring and preventing a patient from developing pressure ulcers, comprising (1) a sensing unit, which includes a pressure sensor, attachable to a body part of a patient and having a unique identifier, for detecting pressure exerted by a supporting surface and outputting pressure data indicative of pressure as a function of time; and a wireless transceiver for transmitting the pressure data and/or the unique identifier; (2) a controller unit configured for receiving the pressure data and the unique identifier, associating the unique identifier with the body part of the patient, and for transmitting the pressure data and the unique identifier; and (3) a central server device configured for (i) receiving the unique identifier and the pressure data from the controller unit; (ii) determining whether the pressure data exceeds a predetermined value associated with the body part of the patient; and (iii) transmitting to the controller unit a determination that the pressure data exceeded the predetermined value, the controller unit outputting a signal indicative of the determination.. .
Revolutionz the ultimate shoe
A workout system is provided. The workout system includes a pair of shoes and a handheld device.
Interactive device for animals
An interactive device for animals is provided, including a main body, a circuit module, a video/audio transceiver, a driving module, a first pusher, and a first communicating member, wherein the circuit module, the video/audio transceiver, and the driving module are disposed on the main body, and the video/audio transceiver and the driving module are electrically connected to the circuit module. The main body has a recess and an opening.
Tomofun Co., Ltd.
Network control hub box
A network control hub box includes openings, at least one main control board, sub control boards, usb slots and usb wireless transceivers. The openings are situated at the network control hub box to form a multiple of accommodating spaces; the main control board is disposed in one of the accommodating spaces; the sub control boards are disposed in the remaining accommodating spaces respectively and electrically connected to the main control board; the usb slots are formed at the periphery of the main control board and the sub control board and configured to be corresponsive to the openings respectively; and the usb wireless transceivers are installed to the usb slots and have wireless transceiving circuits of different specifications respectively.
Orthogonal frequency-division multiple access distributed channel access
This disclosure describes methods, apparatus, and systems related to an ofdma distributed channel access. A first computing device comprising one or more processors and one or more transceiver components may determine one or more random access resource allocations.
A method processes a concurrently triggered response signal at a number of transceivers configured to operate at a channel carrier frequency, where at least some of the transceivers have distinct transmit carrier frequencies offset from the channel carrier frequency. The method includes receiving, at a first receiver, a response signal in response to a trigger signal, the response signal including a combination of a number of transceiver response signals, each transceiver response signal of the number of transceiver response signals corresponding to a different transceiver of the number of transceivers and having a distinct transmit carrier frequency, wherein at least some of the transceiver response signals overlap in time, and determining characteristics of the number of transceivers based on the carrier frequencies of the transceiver response signals, including determining a number of transceivers in the number of transceivers..
Massachusetts Institute Of Technology
Efficient method to perform acquisition on gsm subscription in multi-subscriber identity module device
A method includes: decoding frequency correction channel (fcch) data and synchronization channel (sch) data transmitted by a first base transceiver station (bts) to obtain a first set of synchronization information; determining whether broadcast control channel (bcch) data transmitted by the first bts was successfully decoded using the first set of synchronization information; and in response to a determination that the bcch data transmitted by the first bts was not successfully decoded using the first set of synchronization information: determining a cause of a bcch decoding failure; and in response to a determination that the cause of the bcch decoding failure is stale synchronization information in the first set of synchronization information, repeating a decoding of the fcch data and the sch data transmitted by the first bts to obtain a second set of synchronization information.. .
Facilitating handover of a mobile communication device
A target node includes an s1 interface which includes an interface between the target node and a gateway, an x2 interface which includes an interface between a source node and the target node, and a transceiver which receives data from the s1 interface and data from the x2 interface. The transceiver sends the data from the x2 interface before sending the data from the s1 interface to a mobile device after the mobile device completes a handover from the source node to the target node..
Systems and methods for device provisioning
The present disclosure relates to computer-implemented systems and methods for device provisioning. The method may include receiving, by a computer, a selection instructions to detect wireless devices.
Multiple wireless identities for a mobile device
Apparatus having corresponding methods and computer-readable media comprise: a processor configured to execute one or more applications associated with a plurality of identities; and one or more transceivers configured to transceive first wireless signals responsive to a first enablement signal, and to transceive second wireless signals responsive to a second enablement signal; wherein the first wireless signals represent a first transceiver identifier associated with a first one of the identities; wherein the second wireless signals represent a second transceiver identifier associated with a second one of the identities; wherein the processor is further configured to assert the first enablement signal responsive to occurrence of one or more first events; and wherein the processor is further configured to assert the second enablement signal responsive to occurrence of one or more second events.. .
Contact information social exchange method and system
Methods, systems, and computer storage media for a wearable device are presented. The wearable device includes a wearable housing and a transceiver attached to the wearable housing and configured to receive a first data item.
Wireless use in a paging network
A wireless device includes a user interface that generates a pairing signal in response to an indication from a user to pair the wireless device to at least one remote device and generates a first location request signal in response to a second indication from a user to locate the at least one remote device. A short-range wireless transceiver communicates rf signals to pair the wireless device to the at least one remote device and that transmits a first rf paging signal to the at least one remote device in response to the location request signal..
Thl Holding Company, Llc
System and secure pairing of bluetooth devices
A mobile device includes a bluetooth transceiver, the bluetooth transceiver being in an idle power state when not securely paired to a second bluetooth transceiver of a peripheral device. The mobile device further includes an audio interface, the audio interface coupled to the bluetooth transceiver, the audio interface configured to connect to a second audio interface of the peripheral device.
Bluetooth transparent relay
A device for supporting wireless communication is provided. The device includes a first bluetooth transceiver for communicating with a bluetooth device, a second bluetooth transceiver for communicating with a client device, one or more processors, and a memory for storing instructions executable by the one or more processors.
Cassia Networks Inc.
Auxiliary bluetooth device
An auxiliary wireless device having a transceiver, battery pack and an audio connector is disclosed herein. The device may also have a button for making the device findable by a second wireless enabled device.
Methods, devices and systems for supporting wireless communication
A device for supporting wireless communication is provided. The device includes a first bluetooth transceiver for connecting to a bluetooth device, a second bluetooth transceiver for connecting to a client device, one or more processors, and a memory for storing instructions executable by the one or more processors.
Cassia Networks Inc.
Methods, devices and systems for increasing wireless communication range
A device for supporting wireless communication is provided. The device includes a transceiver, an antenna, and a radio frequency (rf) front end system communicatively coupled to the transceiver and the antenna.
Cassia Networks Inc.
Auxiliary bluetooth device
An auxiliary wireless device having a transceiver, battery pack and an audio connector is disclosed herein. The device may also have a button for making the device findable by a second wireless enabled device.
Binaural hearing system
A binaural hearing system comprising left and right hearing devices is provided, each comprising an input unit providing an electric input signal representing an environmental sound; a noise reduction system for estimating and reducing a noise component of the electric input signal; antenna and transceiver circuitry allowing the exchange of data between the hearing devices. The binaural hearing system is—in a mode of operation, where a sound source is predominantly audible at a first one of the hearing devices—configured to transmit the estimate of the noise component determined in a second one of the hearing devices to the first hearing device and to use said estimate to reduce the noise component in the electric signal of the first hearing device and to provide a noise reduced signal in the first hearing device.
Methods, devices and systems for bluetooth audio transmission
A device for providing audio data to a plurality of bluetooth audio devices is provided. The device includes one or more bluetooth transceivers for communicating with the plurality of bluetooth audio devices, at least one network interface, one or more processors, and a memory for storing instructions executable by the one or more processors.
Cassia Networks Inc.
Wireless link to transmit digital audio data between devices in a manner controlled dynamically to adapt to variable wireless error rates
A communication system including a host transceiver, one or many device transceivers, and a wireless or wired link, in which encoded digital audio data and optionally also other auxiliary data are transmitted and received between the host transceiver and one or many device transceivers. The wireless link can but need not be a certified wireless usb (“cwusb”) link, which utilizes wimedia ultra-wideband (“uwb”) radio technology.