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Rf Communication

Rf Communication-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


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Rf transceiver
Nxp B.v.
June 14, 2018 - N°20180165560

A rf transceiver for rf communication with a further rf transceiver is described. The rf transceiver comprises a rf transmitter; a clock generator coupled to the rf transmitter, the clock generator comprising a crystal oscillator circuit including an amplifier, a distance monitor configured to monitor the distance between the rf transceiver and the further rf transceiver; a controller coupled to ...
Combining uplink radio frequency (rf) communications signals in a remote unit in a wireless distribution ...
Corning Optical Communications Wireless Ltd
June 07, 2018 - N°20180159628

Embodiments of the disclosure relate to combining uplink radio frequency (rf) communications signals in a remote unit in a wireless distribution system (wds) using a differential mixer. A remote unit in a wds receives a first uplink rf communications signal(s) and a second uplink rf communications signal(s).
Transmission of gnss signals using a radio communication network
Centre National D'etudes Spatiales
May 24, 2018 - N°20180143328

The invention relates to an access point for transmitting non-gnss signals using a wireless rf communication standard, the access point being further configured to transmit gnss-like signals in at least one communication channel dedicated to the transmission of non-gnss signals; an access point infrastructure comprising at least one of said access points; and a receiver for receiving gnss and non-gnss ...
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Method and device for making a payment transaction
Mastercard International Incorporated
May 03, 2018 - N°20180121925

A method and device for making a payment transaction over a payment network are provided. The method employs a communication device associated with a consumer, and has a radio frequency (rf) communication module.
Secure optical communication channel for implantable medical devices
The Trustees Of Princeton University
April 19, 2018 - N°20180109946

An implantable medical device (imd) configured to communicate with an external device (ed). The ed supports two way rf communications and has a light source.
Multi-amplifier booster for a wireless communication system
Wilson Electronics, Llc
April 12, 2018 - N°20180102828

Technology for multi-amplifier repeaters to offset at least a portion of a determined transmission loss across a rf wired signal path coupled the repeaters, while complying is regulator constraints, is disclosed. A repeater can use an rf reference signal or the rf communication signals to determine the transmission loss across the rf wired signal path, while the repeaters amplify the ...
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Enodeb with masking functionality and aircraft
Airbus Operations Gmbh
March 29, 2018 - N°20180091253

A method for masking communication signals, particularly for masking terrestrial rf communication signals on board of an aircraft, includes parallelizing a first information data stream to be transmitted on a first lte transmission channel. The first lte transmission channel has a first channel transmission bandwidth and at least one guard band adjacent to the channel transmission bandwidth.
Electronic bilge pump switch with monitoring and rf communication, apparatus and system
March 15, 2018 - N°20180072384

An electronic controller for a bilge pump providing the functions of monitoring liquid level in a boat bilge, and controlling the operation of the bilge pump, and monitoring the bilge pump operation, including bilge temperature, the bilge pump current and voltage, and maintaining a log of the collected data and providing the data to a remote device. In addition, the ...
Method and device for tracking location of animal
Dogtra Co., Ltd.
March 15, 2018 - N°20180070559

Disclosed is an animal tracking device, which is worn by an animal and tracks a location of the animal, the animal tracking device including: a location determining unit configured to determine a current location according to information received from a gps antenna; a sensor configured to determine state information about the animal; a device identification information storing unit configured to ...
Radio frequency (rf) communication channel reconfiguration in remote antenna unit (rau) coverage areas in a ...
Corning Optical Communications Wireless Ltd
March 08, 2018 - N°20180070241

One embodiment of the disclosure relates to radio frequency (rf) communication channel reconfiguration in remote antenna unit (rau) coverage areas in a distributed antenna system (das) to reduce rf interferences. In this regard, a spectrum optimization unit dynamically reconfigures rf communication channels employed by rau coverage areas in a das to reduce or avoid adjacent-channel and/or co-channel rf interferences.
Systems and methods for using radio frequency signals and sensors to monitor environments
Locix Inc.
March 01, 2018 - N°20180059678

Systems and methods for using radio frequency signals and sensors to monitor environments (e.g., indoor environments) are disclosed herein. In one embodiment, a system for providing a wireless asymmetric network comprises a hub having one or more processing units and at least one antenna for transmitting and receiving radio frequency (rf) communications in the wireless asymmetric network and a ...
Lighting device with first and second coupled and inter-movable antennas
Philips Lighting Holding B.v.
February 22, 2018 - N°20180054877

Presented is a lighting device (100) with a light source and a heat dissipating element, comprising: an rf communication circuit (102); a first antenna (105) electrically connected to the rf communication circuit and supported by a first portion (115) of lighting device; and a second antenna (125) adapted to communicate with external devices and electromagnetically coupled with the first antenna so that the second antenna ...
Providing digital data services as electrical signals and radio-frequency (rf) communications over optical fiber in ...
Corning Optical Communications Llc
February 22, 2018 - N°20180054260

Distributed communications systems providing and supporting radio frequency (rf) communication services and digital data services, and related components and methods are disclosed. The rf communication services can be distributed over optical fiber to client devices, such as remote units for example.
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Transceiver circuit employing shared digital signal processing circuitry for communicating radio frequency (rf) analog communications ...
Corning Optical Communications Wireless Ltd
February 08, 2018 - N°20180041875

Embodiments of the disclosure relate to a transceiver circuit employing shared digital signal processing circuitry for communicating radio frequency (rf) analog communications signals received by a remote unit in a wireless distribution system (wds). A transceiver circuit includes downlink digital signal processing circuitry that receives and processes a downlink digital communications signal(s) having a first downlink digital baseband signal ...
Methods of communicating identification information and a responsive command via short-range communications, and related devices
Sony Mobile Communications Inc.
February 01, 2018 - N°20180035180

Methods of operating a short-range radio frequency (rf) device are provided. The methods may include transmitting identification information that identifies the short-range rf device and/or sensor information generated by a sensor associated with the short-range rf device, using a short-range rf communication protocol.
Brake pad wear sensor
Trw Automotive U.s. Llc
February 01, 2018 - N°20180031066

A brake pad wear sensing system for measuring brake pad wear for a vehicle disc brake system includes an rf communication circuit for transmitting an rf signal including brake pad wear data. The system also includes a vehicle-based receiver including an rf communication circuit for receiving the brake pad wear data in the rf signal transmitted by the wear sensor.
System and methods for unobtrusively and relocateably extending communication coverage and supporting unmanned aerial vehicle (...
The United States Of A Merica As Represented By The Secretary Of The Navy
January 25, 2018 - N°20180027422

Exemplary apparatuses and methods are provided associated with an unobtrusive router/relay system (urrs) configured to communicate with a plurality of radio frequency (rf) systems including a first radio frequency (rf) system (e.g. A cell phone, rf system carried or used by an individual or team, etc.), other urrs systems (which each include a second rf receiver/transmitter), and ...
Systems, methods, and devices for increasing radio frequency (rf) power in distributed antenna systems
Corning Optical Communications Llc
January 25, 2018 - N°20180026713

A communications system is disclosed that includes at least one remote expansion unit (rxu) that is operatively coupled to at least one remote unit (ru). The at least one ru is configured to receive a first and a second downlink optical radio frequency (rf) communications signal.
A device and a method for automatic detection of whether an item is correctly routed
Lyngsoe Systems A/s
January 25, 2018 - N°20180022473

A device for automatic detection of whether an item is correctly routed is provided, the item including at least one radio frequency tag, wherein the device includes an rf communication mechanism for receiving at least one reading from the rf tag, said device being adapted to be arranged at a read point in proximity of the conveying mechanism, which conveying ...
Apparatus and method for paging overlap mitigation
Samsung Electronics Co., Ltd.
January 18, 2018 - N°20180020464

An apparatus and a method. The apparatus includes a first subscriber identity module (sim); a second sim; a dual sim resource controller (dsrc) connected to the first sim and the second sim; and a radio frequency (rf) communication entity connected to the dsrc, wherein the dsrc performs one of scheduling a first paging preparation period of the first sim prior ...
Remote-control flying copter
Qfo Labs, Inc.
January 11, 2018 - N°20180008891

A hovering remote-control flying craft having a molded frame assembly includes a plurality of arms extending from a center body with an electric motor and corresponding propeller on each arm. In various embodiments, the motor and propeller are mounted downward-facing at a distal portion of each arm with a motor cover over the motor.
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