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This page is updated frequently with new Transceiver-related patent applications.




 Devices and methods for telephone call sharing using a direct wireless connection patent thumbnailnew patent Devices and methods for telephone call sharing using a direct wireless connection
A host electronic device is configured to share a telephone call with a participant electronic device. The host electronic device includes a transceiver, a wireless communication module and a controller.
Sony Corporation


 Optimized resource management in multi-radio access technology devices patent thumbnailnew patent Optimized resource management in multi-radio access technology devices
Methods and systems are described herein for adaptively adjusting the power level of a wireless transceiver and a cellular transceiver in a telecommunications device to correspond to the usage and data throughput of the device. The device can also dynamically enter different modes of operation based at least in part on network activity data usage on a wireless data network provided by the telecommunications device.
T-mobile Usa, Inc.


 Self-organizing network switching matrix patent thumbnailnew patent Self-organizing network switching matrix
A self-organizing network switching matrix is provided. The self-organizing network switching matrix can receive a first set of communications data from a set of base transceiver stations wherein the communications data includes a radio simulcast.
At&t Mobility Ii Llc


 Method and system for displaying data patent thumbnailnew patent Method and system for displaying data
A system is disclosing having a portable device, a computer, a network, and a display system. The portable device includes an input means for entering data and a wireless transceiver for transmitting the data and receiving messages.
Vibes Media Llc


 Set-top box,  providing awareness in a hospitality environment patent thumbnailnew patent 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.
Enseo, Inc.


 System and  remotely controlling features of wireless mobile devices patent thumbnailnew patent System and remotely controlling features of wireless mobile devices
An apparatus including a plurality of wireless beacons carried by a wireless portable device, a wireless transceiver of the portable device that monitors a predetermined wireless spectrum and detects a signal from another of the plurality of wireless beacons, a processor of the portable device that decodes the detected beacon for an identifier including a sequence of bits, a processor of the portable device that correlates a content of the identifier with one of a plurality of programs of the portable device by matching the one or more bits of an identifier sequence of the one program with a content and location of one or bits of the identifier of the detected beacon and a processor of the portable device that interacts with another device that is directly physically adjacent the portable device via the beacon carried by the portable device and via execution of the one program.. .

 Device-free activity identification using fine-grained wifi signatures patent thumbnailnew patent Device-free activity identification using fine-grained wifi signatures
A system includes a device that is disposed within an environment and is adapted to communicate over a radio frequency communication link. The system also includes a wireless access point disposed within the environment, including a wireless transceiver in communication with the device over a radio frequency communication link using a plurality of channels, and recording a channel state information data set for the radio frequency communication link.
The Trustees Of The Stevens Institute Of Technology


 Systems and methods for seamless data stream transfer during band switch between wireless stations patent thumbnailnew patent Systems and methods for seamless data stream transfer during band switch between wireless stations
One innovation includes an apparatus, for wirelessly communicating with a communication system via a first wireless channel and a second wireless channel, including a memory unit that is configured to store a first data packet and a second data packet, the first data packet and the second data packet have consecutive sequence numbers. The apparatus further includes a processor configured to retrieve the first data packet and the second data packet from the memory unit, a transceiver that is configured to transmit the first data packet to the communication system via the first channel, to receive a first acknowledgement from the communication system and to transmit the second data packet to the communication system via the second channel after the processor detects that the first acknowledgement comprises a positive acknowledgement of the first reception information..
Qualcomm Incorporated


 Mode-conversion digital canceller for high bandwidth differential signaling patent thumbnailnew patent Mode-conversion digital canceller for high bandwidth differential signaling
Systems and methods for recovering rapidly from a mode-conversion of a common mode interference. One exemplary transceiver includes: a slicer configured to generate slicing decisions and slicing errors based on a differential signal, transmitted at a rate above 500 mbps, which is received from a second transceiver; and a common mode sensor analog front end (cms-afe) configured to sense a common mode component of the differential signal.
Valens Semiconductor Ltd.


 Sending known data to support fast convergence patent thumbnailnew patent Sending known data to support fast convergence
Methods and systems for fast recovery, such as a transceiver that assists a second transceiver to recover rapidly from quality degradation. In one embodiment, the transceiver includes a receiver and a transmitter.
Valens Semiconductor Ltd.


new patent

Led light interior room and building communication system


An led light and communication system in communication with a broadband over power line communications system. The led light and communication system includes at least one optical transceiver.
Federal Law Enforcement Development Services, Inc.


new patent

Enhanced transmission and reception of remote digital diagnostic information of optical transceivers


Methods and apparatuses for optical communications are provided. By way of example, an optical transceiver includes a processing device coupled to a memory, an optical subassembly, and a programmable device.
Oe Solutions America, Inc.


new patent

Safety-enhanced laser array


When an unsafe port with a loss of signal is detected, a transceiver may enable one laser in a group of lasers associated with the unsafe port and may disable the remaining lasers. Then, the transceiver may instruct a transmitter associated with the one laser to transmit an optical signal on the unsafe port using a reduced transmit power that is less than a threshold value associated with the class 1 conditions and at a different time than enabled lasers in other groups of lasers.
Oracle International Corporation


new patent

System for transmitting and receiving a power line communication signal over the power bus of a power electronic converter


The present invention is concerned with a system for transmitting and/or receiving the control and sensing signals between the control units and the power electronic components. The system according to the present invention comprises: a transceiver adapted to modulate the communication signal on a communication signal frequency band, and a coupler connected to the power conductor and adapted to couple the modulated communication signal to the power conductor.
Abb Research Ltd.


new patent

Reducing transmission rate to support fast convergence


Methods and systems for fast recovery from serious differential interferences. An exemplary method includes the following steps: transmitting, by a transmitter to a transceiver, at a fixed data rate above 100 mbps; receiving, by a receiver from the transceiver, an indication indicating that the transceiver is experiencing a serious interference; responsive to the indication, reducing the data rate at which the transmitter transmits; storing excess data that could not be sent during the period of the reduced data rate; and increasing, within less than 1 millisecond, the data rate at which the transmitter transmits to a level that enables it to transmit both the stored excess data and the ongoing data at the fixed data rate..
Valens Semiconductor Ltd.


new patent

High-capacity fhss-ma devices and methods


A frequency-hopped spread-spectrum multiple-access (fhss-ma) wideband transceiver may support frequency-division multiple-access (fdma) functionality by including a plurality of digital chains corresponding to fhss-ma physical channels, individually and dynamically compensated for in-phase/quadrature imbalance in the transmit and/or receive portion. A fhss-ma transceiver supporting fdma functionality may coordinate fh sequence selection among fhss physical channels to minimize inter-channel interference while also supporting legacy fhss-enabled devices (e.g., bluetooth®).

new patent

Single local oscillator architecture for dual-band microwave/millimeter-wave transceiver


Systems for a dual-band transceiver that re-uses a lower frequency transmitter to drive a local oscillator (lo) for high frequency circuits are disclosed herein. The need for a lo lineup requiring high frequency and high power is eliminated.
Huawei Technologies Co., Ltd.


new patent

Antenna providing mimo and carrier aggregation for mobile devices


Multi-element antenna apparatus for mobile devices and methods of utilizing the same. In one embodiment, the antenna apparatus includes three antenna elements configured to operate in a plurality of frequency bands.
Pulse Finland Oy


new patent

Portable security system


An apparatus embodiment includes a security module having a guard frame, a dome slidably engaged with the guard frame, and an alarm system inside the dome. The alarm system includes a controller and a radio frequency transceiver.

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new patent

Door/window contact system


A window or door position detector includes an rfid tag attachable to the window or door, and a transceiver. The transceiver emits an activating signal to the tag.
Honeywell International Inc.


new patent

Participating station for a bus data transmission in a bus system


A participating station for a bus system and a method for data transmission in a bus system are provided. The participating station comprises a transceiver unit for transmitting a message to and/or receiving a message from a further participating station of the bus system, and a switching unit for switching a connection to at least one further participating station of the bus system between an open and a closed state, wherein the switching unit is designed for the selective connection control of the participating station to at least one further participating station of the bus system on the basis of at least a part of the message received from the transceiver unit..
Robert Bosch Gmbh


new patent

Optical head-mounted display for controlling an implantable medical device and communication accessory attachable thereto


An optical head-mounted display (ohmd) for use as external controller for an implantable medical device (imd) is disclosed which includes an imd communication accessory with a usb connector coupleable to a usb port on the ohmd. The accessory includes a housing with a communication antenna and telemetry transceiver circuitry to allow for direct communications with the imd.
Boston Scientific Neuromodulation Corporation


new patent

Position estimation device and wireless communication system


The present disclosure relates to a sensor network, machine type communication (mtc), machine-to-machine (m2m) communication, and technology for internet of things (iot). The present disclosure may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services.
Samsung Electronics Co., Ltd


new patent

Asset integrity monitoring using cellular networks


An ultrasound sensing system for monitoring the condition or integrity of a structure, comprising: a plurality of ultrasound sensors, each sensor being configured to receive at least one first electrical signal, transmit an ultrasound signal in response to said first electrical signal, receive at least one reflected ultrasound signal, and transmit a second electrical signal in response to said reflected ultrasound signal, said first and second electrical signals being analog; and at least one digital sensor interface (dsi) to which at least a portion of said sensors are connectable, said dsi being configured to transmit said first electrical signal and receive said second electrical signal, and to generate at least an a-scan signal based on said first and second electrical signals for each sensor, said dsi having a cellular transceiver for transmitting a cellular signal based directly or indirectly on at least said a-scan signal, said cellular signal including an address corresponding to said at least one dsi.. .
Sensor Networks, Inc.


new patent

Bicycle computer


A bicycle computer comprises a housing in which a data processor and a transceiver are arranged. The computer has a display.
Canyon Bicycles Gmbh


new patent

Smart athletic training system


A system for evaluating and/or improving the performance characteristics of an athlete, such as speed, agility and quickness, includes a plurality of training objects that can be arranged on a drill circuit, wherein each training object includes a radio frequency transceiver for communicating with another training object, a visual display for signaling an athlete, a sensor for detecting the athlete's position relative to the training object, and a battery with required conductors for powering the radio frequency transceiver, visual display and sensor.. .
Telemetrio Llc


new patent

Diagnostic imaging probe


An imaging probe for diagnosis includes an imaging core that has an optical transceiver and an ultrasound transceiver, a first fixing unit that fixes the optical transceiver, a second fixing unit that fixes the ultrasound transceiver, and a connection member that connects the first fixing unit and the second fixing unit to each other. The connection member has bending rigidity which is lower than that of the first fixing unit and the second fixing unit..
Terumo Kabushiki Kaisha


Method for manufacturing a biological fluid sensor


The present invention presents a method of fabrication for a physiological sensor with electronic, electrochemical and chemical components. The fabrication method comprises steps for manufacturing an apparatus comprising at least one electrochemical sensor, a microcontroller, and a transceiver.
Coresyte, Inc.


Wireless network connection setup using multiple radio access technologies


A method of wireless communication includes establishing, by a mobile device, an access connection to a first mobile network for network connectivity of the mobile device to the first mobile network. The mobile device includes a first transceiver of a first radio access technology (rat) type and a second transceiver of a second rat type, where establishing the access connection comprises performing a plurality of connection setup procedures.
Qualcomm Incorporated


Proximity-based control of media devices for media presentations


Embodiments relate generally to electrical/electronic hardware, computer software, wired and wireless network communications, portable, wearable, and stationary media devices. Rf transceivers and/or audio system in each media device may be used to wirelessly communicate between media devices and allow configuration and other data to be wirelessly transmitted from one media device to another media device.
Aliphcom


Wireless cross-connect switch


Wireless packet switches and enclosures include multiple port controllers, each in communication with a respective wireless transceiver, configured to analyze data streams to and from the respective wireless transceiver. A cross-connect switch is in communication with all of the port controllers and is configured to provide connections between respective port controllers.
International Business Machines Corporation


Grade of service and fairness policy for bandwidth reservation system


A transceiver apparatus and method to select data from one of a plurality of queues for transmission via a shared wireless medium based on a first value. Each of the plurality of queues has at least one associated priority, an assigned second value, and an assigned maximum continuous transmission time.
Ipr Licensing, Inc.


Communications system and method, and device


Embodiments of the present invention disclose a communications system, including: a cellular base station, a millimeter wave base station, and user equipment, where the cellular base station includes a first cellular band transceiver; the millimeter wave base station includes a second cellular band transceiver and a millimeter wave band transmitter; and the user equipment includes a third cellular band transceiver and a millimeter wave band receiver, where the third cellular band transceiver is configured to receive control plane data information sent by the first cellular band transceiver or the second cellular band transceiver by using a cellular band, and the millimeter wave band receiver is configured to receive user plane data information sent by the millimeter wave band transmitter by using a millimeter wave band. The embodiments of the present invention may reduce a cost of the user equipment..
Huawei Technologies Co., Ltd.


Wireless data concentrators for aircraft data networks


Embodiments described herein provide for a four-channel wireless data concentrator (wdc) for a data network of an aircraft. One embodiment of a wdc includes a printed circuit board (pcb), and a controller.
The Boeing Company


Secure device provisioning of wi-fi devices in a multi-domain environment


This disclosure describes methods, apparatus, and systems related to secure device provisioning system. A first computing device comprising one or more processors and one or more transceiver components may determine data received in a data scan from a second computing device.
Intel Ip Corporation


Moving ad hoc network small cell relay handover


A mobile small station including a transceiver, a processor, and a memory having instructions for execution by the processor to exchange measurement information with a macro station, provide a wide area network connection and act as a relay for a small station moving network with the mobile small station, and perform handover of relay responsibilities to another mobile small station in the small station moving network.. .
Intel Corporation


Emergency evacuation service


Various systems and methods for providing an emergency evacuation service are described herein. An apparatus to provide an emergency evacuation service comprises an emergency event detection module to detect the existence of an emergency event at a venue; a transceiver to request and receive evacuation instructions from an emergency evacuation system, in response to detecting the existence of the emergency event; and a controller to process the evacuation instructions and display, to a user of the apparatus, information related to the evacuation instructions..
Intel Corporation


Set top/back box, providing a remote control device


A set top/back box and system and method for providing a remote control device are disclosed. In one embodiment, one or more wireless transceivers are located within a housing, which also interconnectively includes television input/output, a processor, and memory.
Enseo, Inc.


Lens barrel, camera system, and imaging device


A lens barrel of the invention includes: an imaging optical system including a focus adjustment lens; a driver that drives the focus adjustment lens in a direction of an optical axis; a transceiver that transmits and receives a signal to and from a camera body; and a controller that controls the transceiver to repeatedly transmit a first image plane transfer coefficient which is determined in correspondence with a position of the focus adjustment lens included in the imaging optical system and a second image plane transfer coefficient which does not depend on the position of the focus adjustment lens to the camera body at a predetermined interval, and, when the controller repeatedly transmits the second image plane transfer coefficient to the camera body, the controller varies the second image plane transfer coefficient over time.. .
Nikon Corporation


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Method and transmitting and receiving signal using variable observation length in multicarrier system using non-orthogonal transmission signal


The present disclosure relates to a pre-5th-generation (5g) or 5g communication system to be provided for supporting higher data rates beyond 4th-generation (4g) communication system such as long term evolution (lte). A method and apparatus for transmitting and receiving signals using a variable observation length in a multi-carrier system using the non-orthogonal transmission signal.
Postech Academy-industry Foundation


Automatic addressing scheme for pool system controllers and compatible remote devices


Systems and methods are provided for automatically addressing devices of pool and spa systems in a communication network. The communication network includes at least a first transceiver and a second transceiver that are communicatively coupled via a communication network bus.
Zodiac Pool Systems, Inc.


Realizing coarse wavelength-division multiplexing using standard multimode optical fibers


Tuning parameters of individual wavelength channels transmitted over a multimode optical fiber is provided. Characteristics of the multimode optical fiber used for an optical data link within an optical signal transmission system are retrieved.
International Business Machines Corporation


Realizing coarse wavelength-division multiplexing using standard multimode optical fibers


Tuning parameters of individual wavelength channels transmitted over a multimode optical fiber is provided. Characteristics of the multimode optical fiber used for an optical data link within an optical signal transmission system are retrieved.
International Business Machines Corporation


Transceiver and interface for ic package


An interconnect system includes a first circuit board, first and second connectors connected to the first circuit board, and a transceiver including an optical engine and arranged to receive and transmit electrical and optical signals through a cable, to convert optical signals received from the cable into electrical signals, and to convert electrical signals received from the first connector into optical signals to be transmitted through the cable. The transceiver is arranged to mate with the first and second connectors so that at least some converted electrical signals are transmitted to the first connector and so that at least some electrical signals received from the cable are transmitted to the second connector..
Samtec, Inc.


Optical communication device


An optical communication device includes: a heat-dissipation base; an insulating housing disposed on the heat-dissipation base, made of a heat-insulating material, and defining an inner space that has an opening facing the heat-dissipation base; a circuit board disposed in the inner space; an optical transceiver disposed in the inner space and on the circuit board; and a thermoelectric cooler disposed on the heat-dissipation base, and electrically connected to an external temperature control circuit, received in the opening, controlled by an external temperature control circuit, and being configured for heating and cooling the optical transceiver so as to control temperature of the optical transceiver.. .
Transystem Inc.


Fiber optic telecommunications card with energy level monitoring


A transceiver card for a telecommunications box for transmitting data over a first optical fiber and receiving data over a second optical fiber. The card has transmitter for transmitting data over the first optical fiber, the transmitter having a laser and a modulator, a fiber output optically connected to the laser for connecting the first optical fiber to the card, a fiber input for connecting the second optical fiber to the card, a receiver optically connected to the fiber input for receiving data from the second optical fiber, and an otdr optically connected between the transmitter and the fiber output or between the receiver and the fiber input.
Tq Gamma, Llc


Advanced feedback and reference signal transmissions for mimo wireless communication systems


A user equipment (ue) capable of communicating with a base station includes a transceiver configured to receive a signal comprising a csi process configuration, wherein the csi process configuration comprises a plurality of csi-rs resource configurations to identify csi-rs resources, and a controller configured to derive a first pmi index, i11 utilizing a first non-precoded csi-rs on a first non-precoded csi-rs resource, derive a second pmi index, i12 utilizing a second non-precoded csi-rs on a second non-precoded csi-rs resource, derive a third pmi index, i2 utilizing a beamformed csi-rs on a beamformed csi-rs resource, and cause the transceiver to transmit a csi feedback comprising the three pmi indices i11, i12 and i2 to the base station. A base station capable of communicating with ue a transmitter configured to transmit a signal comprising a csi process configuration, wherein the csi process configuration comprises a plurality of csi-rs resource configurations..
Samsung Electronics Co., Ltd


Radio communication devices and methods for controlling a radio communication device


A radio communication device is described comprising: a transceiver circuit configured to communicate wirelessly with another device; a tamper-proof circuit connected to the transceiver circuit; and a processor connected to the tamper-proof circuit and configured to exchange data with the transceiver circuit via the tamper-proof circuit.. .
Intel Corporation


Relaying device and communication system


The present invention relates to a relaying device which performs the individual calling in response to not only a call incoming from a telephone but also a call incoming from a transceiver. When receiving a communication request from another device over a network, the relaying device determines if this communication request is accompanied by the wireless-device specifying information (id).
Icom Incorporated


Full-duplex transceiver circuit and method thereof


A full-duplex transceiver circuit comprises: a line driver configured to output a first current to a first node and a second current to a second node; a first resistor configured to shunt the first node to ground; a second resistor configured to shunt the second node to ground; a first capacitor configured to couple the first node to a third node; a second capacitor configured to couple the second node to the third node; an operational amplifier configured to receive a first input from a reference node and a second input from the third node and output an output voltage at a fourth node; a feedback network comprising a parallel connection of a third resistor and a third capacitor configured to provide a feedback from the fourth node to the third node; and a transmission line of a characteristic impedance configured to couple the first node to a remote transceiver.. .
Realtek Semiconductor Corp.


Multi-band multi-path receiving and transmitting device and method, and base station system


A multi-band multi-path receiving and transmitting device and method, and a base station system are provided. The multi-band multi-path receiving and transmitting device includes a broadband antenna, at least two multi-frequency couplers, a multi-band transceiver, and a signal processing module.
Huawei Technologies Co., Ltd.


Transceiver circuit for communicating differential and single-ended signals via transmission lines


A transmit circuit for sending and/or receiving at least one single-ended signal and for sending a differential signal on two transmission lines, including: a differential amplifier for sending signal parts of a differential signal via the two transmission lines, two impedance matching resistances that are situated between the transmission lines, connected in series, for the impedance matching of the differential amplifier; a switch that is connected in series between the impedance matching resistances; at least one single-ended transmit amplifier for sending or receiving a single-ended signal via an associated one of the transmission lines, each of the at least one single-ended transmit amplifiers being connected to a terminal of the switch that is connected, via the corresponding impedance matching resistance to the associated transmission line.. .
Robert Bosch Gmbh


Apparatus and a mobile router to receive power from a plurality of power supplies


The present invention discloses an apparatus and a method for using a plurality of external usb power sources. The electronic apparatus comprises a plurality of usb jacks, a plurality of first diodes, at least one external power source jack, a second diode and a first voltage converter, a processing unit, a main memory, a network interface, at least one sim card slot, a rf transceiver and a secondary storage.
Pismo Labs Technology Limited


Wi-fi/radio frequency converting device


A wi-fi/radio frequency (rf) converting device includes a wi-fi transceiver, a multiplexing converting module, an rf transceiver, and an rf extension device. The wi-fi transceiver receives a wi-fi control signal from a control signal generator, wherein the wi-fi control signal contains at least one command.
Grand Mate Co., Ltd.


Trainable transceiver with orientation based antenna power control


A trainable transceiver for controlling a device includes an antenna configured to receive power from a power source, at least one orientation sensor, and a control circuit coupled to the antenna and the at least one orientation sensor. The control circuit is configured to determine an orientation of the antenna based on data from the at least one orientation sensor.
Gentex Corporation


Increasing radio frequency power of activation messages by adding dead time


A trainable transceiver for controlling a remote device includes a transceiver circuit, a user input device, and a control circuit. The transceiver circuit is configured to receive a first activation signal from an original transmitter and configured to transmit a second activation signal.
Gentex Corporation


Trainable transceiver for communication to a fixed or mobile receiver


A trainable transceiver for controlling a device includes an antenna array, at least one location sensor or connection to a location sensor, and a control circuit. The antenna array includes at least two antennas and is configured to direct a transmission.
Gentex Corporation


Emergency alert assembly


An emergency alert assembly includes a base unit that may be positioned within a control room of a maritime vessel. A base control circuit is positioned within the base unit.

Wireless transceiver


A low cost, robust, wireless sensor that provides an extended period of operability without maintenance is described. The wireless sensors are configured to communicate with a base unit or repeater.
Google Inc.


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Smartkey apparatuses, methods and systems


The smartkey apparatuses, methods and systems (“smartkey”) transforms start smartkey app, login authentication, pair oem, passcode, add record trigger, refresh record request, poll for smartkey, update settings request, etc. Inputs via smartkey components into handle record, save device settings update, register smartkey with oem, register smartkey with key server, etc.

Communication apparatus, communication system, server, communication method and non-transitory recording medium


A light receiver of a communication apparatus receives light from an led that emits light based on a light-emission pattern defined by an id. An id acquirer specifies the light-emission pattern from light received by the light receiver and acquires the id.
Casio Computer Co., Ltd.


Story capture system


A device also includes a transceiver configured to communicate with a database and a first user device and a processor operatively coupled to the user interface, a microphone, a speaker, and the transceiver. The processor is configured to receive a first image from the database and receive from the first user device a first message.
Everystory, Inc.


Input/output device for an electronic cabinet and cabinet comprising such a device


An input/output device for an electric or electronic cabinet grouping together a plurality of devices such as computers. The input/output device includes input/output channels, conversion units and at least one computing unit.
Airbus Group Sas


Methods and augmented bus numbering


Methods and apparatus for augmenting routing resources. In one exemplary embodiment, a thunderbolt™ transceiver incorporates a peripheral component interconnect express (pcie) bus that supports hot-plugging and hot-unplugging of peripheral devices.
Apple Inc.


Apparatus, system, and multi-zone audio playback


An audio router. The audio router includes a media director and an audio transmission module.
Vssl Llc


Optical transceiver having gasket supported by member without narrowing inner space of housing


An optical transceiver of the cfp type having a gasket set within the slot is disclosed. The optical transceiver provides the slots in respective sides of the housing to pass the screws therein for fastening the optical transceiver to an electrical plug prepared in the host system.
Sumitomo Electric Industries, Ltd.


Datacenter optics (dco) edge mount transceiver assembly and plug connector


Embodiments include a high bandwidth optical connection system suitable for interconnecting servers, for example within a rack of a datacenter. An edge mount optical connector assembly includes an edge-mount housing providing topside socket contacts proximate to a first end of the housing and a port at a second end to receive an optical plug connector.
Intel Corporation


Metamaterial devices and methods of using the same


Compressive imaging captures images in compressed form, where each sensor does not directly correspond with a pixel, as opposed to standard image capture techniques. This can lead to faster image capture rates due to lower i/o bandwidth requirements, and avoids the need for image compression hardware, as the image is captured in compressed form.
Duke University


Hybrid sensing ultrasonic flowmeter


A hybrid ultrasonic flowmeter includes at least a first sensing plane including four ultrasonic transducers (transducers) positioned in a parallelogram arrangement on a meter pipe wall including a first and second transducer pair. A first reflector is positioned between the first transducer pair on a first portion of the meter pipe wall, and a second ultrasonic reflector is between the second transducer pair on a second portion of the meter pipe wall opposite the first wall portion.
Honeywell International Inc.


In-toilet leak detector


An in-toilet leak detector is disclosed, as are communication systems for reporting toilet leaks. The leak detector comprises an inlet that receives water from the toilet's fill tube and diverts it through a flow tube.
Leak Beeper, Llc


System and measuring biological fluid biomarkers


Systems and methods of analyzing biological fluid biomarkers, calculating biomarker data, transmitting data to a transceiver device, and storing the data and/or analytics in a database and/or on at least one remote computer server.. .
Coresyte, Inc.


Method of controlling operation of a communication device, transceiver operating accordingly, and computer program


A communication device is arranged for three main communication states: a detached state, an idle state, and an active state. The communication device connects to the cellular communication network such that a transition from the detached state to any of idle state or active state is made, performs scheduled operations in the active state or idle state, determines, when a transition from the active state to the idle state occurs, a time instant for a next operation in the active state, disconnects from the cellular communication network such that a transition to the detached state is made, and, when the time for next operation in the active state is approaching, connects to the cellular communication network again.
Telefonaktiebolaget Lm Ericsson (publ)


Apparatus, system, and toggling carrier aggregation


An apparatus, system, and method optimize a manner in which carrier aggregation (ca) is used. The apparatus comprises a transceiver and processor.
Apple Inc.


Wlan communication scheduling on a shared wlan transceiver chain


A user equipment (ue) may include a wireless local area network (wlan) transceiver chain that is used for both wlan communications and communications on another wireless radio access technology (rat), such as wireless wide area network (wwan) communications. The communications may be synchronized, and then at least a portion of the wlan transceiver chain may be scheduled for time-division multiplexed (tdm) communications, wherein a first set of tdm intervals are for communications using the other rat, and a second set of tdm intervals are for communications using the wlan..
Qualcomm Incorporated


Wireless communications system that supports multiple modes of operation


A wireless communications adapts its mode of operation between spatial multiplexing and non-spatial multiplexing in response to transmission-specific variables. An embodiment of a wireless communications system for transmitting information between a base transceiver station and a subscriber unit includes mode determination logic.
Intel Corporation


Methods and systems for synchronizing devices


Disclosed are methods and systems for synchronizing clocks maintained at different devices in a wireless communication network. A first wireless transceiver device may receive one or more messages from a second wireless transceiver device with parameters indicative of a first clock state.
Qualcomm Incorporated


Wireless communication device and system


A wireless communication device according to an embodiment includes a transceiver and a timer. The transceiver transmits and receives data and transmits the data in a first direction and a second direction.
Kabushiki Kaisha Toshiba


Mobile device and executing a function thereof


A mobile device is provided. The mobile device includes a transceiver, a sensor unit, a storage device and a processor.
Htc Corporation


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.
Enseo, Inc.


Two-step authentication and activation of quad small form factor pluggable (qfsp+) transceivers


A method and apparatus for providing a two-step authentication and activation process for qsfp+ transceivers is presented. A first hashed password is generated using a first encoding library, the first hashed password used for validating a component, the component having a memory, the memory having a protected part and an unprotected part.
Avaya Inc.


Method and setting radio link of terminal in which multiple carriers are integrated in mobile communication system


A method and apparatus for configuring a radio link of a terminal communicating via aggregated carriers including a primary cell and a secondary cell are provided. The method includes detecting a radio link failure (rlf) for the secondary cell, deactivating the secondary cell, and reporting at least one of a measurement result of the secondary cell and a measurement result of neighboring cell of the secondary cell to a base station.
Samsung Electronics Co., Ltd.


Optical transmission module and optical transceiver


The optical transmission module, which is configured to input differential signals including a positive-phase signal and a negative-phase signal, includes: a laser oscillator configured to output laser light; an optical modulator configured to modulate the laser light based on the positive-phase signal; a negative-phase terminating resistor configured to terminate the negative-phase signal; a peltier device including a first region and a second region in which heat is exchanged; a substrate mounted to the first region so that heat is conducted to the first region; and a package which is hermetically sealed, the laser oscillator and the optical modulator being mounted on the substrate so that heat is conducted to the first region, the negative-phase terminating resistor being arranged outside of the substrate so as to avoid conduction of heat to the first region.. .
Oclaro Japan, Inc.


Optical transceiver using duplex media, self-homodyne detection (shd), coherent detection, and uncooled laser


An apparatus comprises an uncooled laser; a splitter coupled to the laser; a first wavelength component coupled to the splitter; a local oscillator (lo) port coupled to the first wavelength component; a modulator coupled to the splitter; a second wavelength component coupled to the modulator; and a signal port coupled to the second wavelength component. A method comprises emitting an input light; splitting the input light into a first local oscillator (lo) optical signal and a first unmodulated optical signal; modulating the first unmodulated optical signal using polarization-multiplexed, high-order modulation to produce a first modulated optical signal; transmitting the first lo optical signal to a first duplex fiber; and transmitting the first modulated optical signal to a second duplex fiber..
Futurewei Technologies, Inc.


Monolithic integrated laser driver and limiting amplifier with micro-programmed controller and flash memory on soc for fiber optical transceiver


A single-chip integrated circuit for high-speed optoelectronic transmitting and receiving is provided. The single-chip integrated circuit may include a laser driver, a limiting amplifier, a flash memory and a micro-programmed controller unit (mcu).
Sifotonics Technologies Co., Ltd.


Apparatus and methods for enabling recovery in optical networks


Apparatus for enabling an m:n recovery scheme in an optical network includes a set of n working dsp-enabled optical transceivers/transponders including at least one working dsp-enabled optical transceiver/transponder that uses a first set of transmission parameters and at least one working dsp-enabled optical transceiver/transponder that uses a second set of transmission parameters which is different from the first set of transmission parameters, and a set of m protection dsp-enabled optical transceivers/transponders operable to protect the set of n working dsp-enabled optical transceivers/transponders and including l protection dsp-enabled optical transceivers/transponders, each having a capability of using a set of adjustable transmission parameters enabling it to protect every one of the n working dsp-enabled optical transceivers/transponders, and, when m>l, m-l protection dsp-enabled optical transceivers/transponders, each having a capability of protecting at least one, but not all, of the n working dsp-enabled optical transceivers/transponders. Related network and methods are also disclosed..

Slave station apparatus, master station apparatus, control device, communication system, and wavelength switching method


An onu communicates with an olt that can transmit optical signals having different wavelengths simultaneously and receive optical signals having different wavelengths simultaneously. The onu includes: an optical transceiver that receives any one of the optical signals that the olt can transmit and transmits any one of the optical signals that the olt can receive; a communication failure detection unit that detects a communication failure between the olt and the onu; and a wavelength selection unit that, when the communication failure detection unit detects a communication failure, changes a setting of a downstream wavelength to be received by the optical transceiver and an upstream wavelength to be transmitted by the optical transceiver..
Mitsubishi Electric Corporation


Apparatus for and channel quality prediction through computation of multi-layer channel quality metric


An apparatus and method for a transceiver are provided. The apparatus for the transceiver includes a multiple input multiple output (mimo) antenna; a transceiver connected to the mimo antenna; and a processor configured to measure channel gain hk, based on the received signal, where k is a sample index from 1 to k, hk is an m×n matrix of complex channel gain known to the transceiver, measure noise variance σ2 of a channel, calculate a per-sample channel quality metric q(hk, σ2) using at least one bound of mutual information; reduce a dimension of a channel quality metric vector (q(h1, σ2), .
Samsung Electronics Co., Ltd.


Transceiver front end with low loss t/r switch


A transceiver or rf front end employing a transformer with a low loss transmit/receive (t/r) switch circuit in the ground path. In various embodiments, differential outputs of a power amplifier are coupled to the first winding of the transformer, while the input of a low noise amplifier is coupled to the second side of the transformer via a matching inductor.
Broadcom Corporation


High-frequency module and microwave transceiver


A high-frequency module according to an embodiment includes a first board, a first device, a second board, a metal core, and a casing. The first board is formed with an opening, and has a surface at a first side on which a transmission circuit transmitting microwaves is formed.
Kabushiki Kaisha Toshiba


Service provider adaptive vehicle antenna


A vehicle may include a plurality of antennas each associated with a different radio frequency; and a modem including a radio-frequency transceiver and an antenna control processor configured to selectively connect a selected one or more of the plurality of antennas having a radio frequency matching at least one frequency associated with a desired service provider to the transceiver. The vehicle may also determine whether a service-provider-recommended alternate frequency is available, responsive to service provider signal strength being below a predefined signal strength; and if so, direct the modem to switch to an antenna associated with the alternate frequency, and otherwise, cycle to a next available antenna frequency..
Ford Global Technologies, Llc


Wireless charging transceiver device and wireless charging control method


A wireless charging transceiver device includes an energy storage module, a coil, a switch module, a rectifier circuit, and a resonant circuit. The coil is used to induce an external magnetic field or receive an external charging signal, and is used to transmit a wireless charging signal.
Wistron Corporation


Portable electronic device with antenna


An electronic device may have components mounted in a housing. The device may include wireless transceiver circuitry and antenna structures.
Apple Inc.


Asset management using an asset tag device


An asset tag device including a housing, a battery disposed within the housing, a circuit board disposed within the housing and in electrical communication with the battery. The circuit board includes a local memory, a transceiver to detect local signals and transmit a response packet, and a processor.
Enovate Medical, Llc


Systems and methods for redundant access control systems based on mobile devices


Systems and methods for providing redundant access control systems are disclosed. According to some embodiments of the invention, the systems and methods include a smart lock that provides redundant access control.
Acsys Ip Holding Inc.


Method and using sensors on a portable electronic device to verify transactions


An attempt to conduct an electronic transaction using an electronic device is detected. The electronic device contains one or more sensors, such as an accelerometer, an ambient light sensor, a gyroscope, a gps unit, or a transceiver.
Paypal, Inc.


Apparatus and monitoring product placement within a shopping facility


Methods and apparatuses are provided for use in monitoring product placement within a shopping facility. Some embodiments provide an apparatus configured to determine product placement conditions within a shopping facility, comprising: a transceiver configured to wirelessly receive communications; a product monitoring control circuit coupled with the transceiver; a memory coupled with the control circuit and storing computer instructions that when executed by the control circuit cause the control circuit to: obtain a composite three-dimensional (3d) scan mapping corresponding to at least a select area of the shopping facility and based on a series of 3d scan data; evaluate the 3d scan mapping to identify multiple product depth distances; and identify, from the evaluation of the 3d scan mapping, when one or more of the multiple product depth distances is greater than a predefined depth distance threshold from the reference offset distance of the product support structure..
Wal-mart Stores, Inc.


Remote surveillance sensor apparatus


In a surveillance system including a remote sensor apparatus and a portable receiver, a method is provided for collecting and processing data related to a surrounding environment of the remote sensor apparatus including image data for a scene external to the housing of the apparatus. The method includes receiving, at the processing unit, raw image data simultaneously from a plurality of image sensors as the raw image data is being captured by the plurality of image sensors.
Bounce Imaging, Inc.


Shopping facility assistance systems, devices and methods to drive movable item containers


Some embodiments include a motorized transport unit providing customer assistance at a shopping facility, comprises: a transceiver; a control circuit; a motorized wheel system; a lift system; and a memory coupled to the control circuit and storing computer instructions that when executed by the control circuit cause the control circuit to: activate a motorized wheel system, while continuing to monitor location information, to position the motorized transport unit under the item container and aligned, based on the location information, relative to a frame of the item container; and activate the lift system to lift on the frame of the item container lifting a first portion of the item container such one or more wheels of the item container are lifted off of a floor while two or more other wheels of the item container remain in contact with the floor.. .
Wal-mart Stores, Inc.


Overriding control of motorize transport unit systems, devices and methods


Some embodiments include apparatuses providing control over movement of motorized transport units at a shopping facility, comprising: multiple self-propelled motorized transport units; a wireless communication network; and a central computer system, wherein the central computer system comprises: a transceiver; a control circuit; and a memory storing computer instructions that when executed cause the control circuit to: receive an override command, from a worker associated with the shopping facility, to cause a first motorized transport unit of the multiple motorized transport units to implement one or more actions; confirm a valid authorization of the worker to override one or more operating limits of the first motorized transport unit; and override the one or more operating limits and communicate one or more instructions to the first motorized transport unit configured to cause the first motorized transport unit to implement the one or more actions in accordance with the override command.. .
Wal-mart Stores, Inc.


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Shopping facility assistance object detection systems, devices and methods


Some embodiments provide apparatuses and methods useful to providing control over movement of motorized transport units. In some embodiments, an apparatus providing control over movement of motorized transport units at a shopping facility comprises: a central computer system comprising: a transceiver; a control circuit; a memory coupled to the control circuit and storing computer instructions that when executed by the control circuit cause the control circuit to perform the steps of: obtain, from one or more of the communications received from the motorized transport unit, route condition information comprising information corresponding to an intended route of travel; obtain additional route condition information detected by one or more detectors external to the motorized transport unit; detect an object affecting the intended route of travel; identify an action to be taken by the motorized transport unit with respect to the detected object; and communicate one or more instructions..
Wal-mart Stores, Inc.


System and phased array material imaging


A probe is described for analyzing a target using an array of transceivers formed of transmitter/receiver pairs. As opposed to the prior art, the high voltage trigger signals from used to trigger the transmitters are separated from the output signals of the receivers thereby resulting in a simpler and more efficient circuitry.
Noble Sensors, Llc


Distributed localization systems and methods and self-localizing apparatus


A self-localizing apparatus uses timestampable signals transmitted by transceivers that are a part of a distributed localization system to compute its position relative to the transceivers. Transceivers and self-localizing apparatuses are arranged for highly accurate timestamping using digital and analog reception and transmission electronics as well as one or more highly accurate clocks, compensation units, localization units, position calibration units, scheduling units, or synchronization units.
Verity Studios Ag


Apparatus and obtaining location information of a motorized transport unit


Methods and apparatuses are provided, some apparatuses comprise: a location controller separate from a motorized transport unit, comprising: a transceiver configured to receive communications from the motorized transport unit; a control circuit; a memory storing computer instructions that when executed by the control circuit cause the control circuit to perform the steps of: obtain, from the communications, a unique light source identifier of a light source detected by the motorized transport unit, and relative distance information determined by the motorized transport unit through an optical measurement; process the at least one unique light source identifier and the relative distance information relative to a mapping of the shopping facility; and determine, in response to the processing, a location of the motorized transport unit within the shopping facility as a function of the at least one unique light source identifier and the relative distance information.. .
Wal-mart Stores, Inc.






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