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Searching: communication





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Patent # Description
US-1,019,3602 Thermal throttling using RF diversity
In certain aspects, a method for communications comprises outputting a first portion of a signal to a first one of a plurality of RF modules for transmission,...
US-1,019,3601 Precoding codebook bitmaps in telecommunications
A base station node communicates over a radio interface with a wireless terminal. The base station node comprises a controller which, upon basis of channel...
US-1,019,3600 Codebook subset restriction signaling
A network node (10) signals to a wireless communication device (14) which precoders in a codebook are restricted from being used. The network node (10) in this...
US-1,019,3598 Communication apparatus, power receiving apparatus, and antenna switching method
A communication apparatus according to the disclosure includes one or a plurality of sensors, a communicator that performs proximity wireless communication, and...
US-1,019,3597 Electronic device having slots for handling near-field communications and non-near-field communications
An electronic device may be provided with a conductive wall. A gap in the wall may divide the wall into first and second segments. A ground may be separated...
US-1,019,3593 Signal processing device, communication system, and signal processing method
A transfer function calculation unit (522) calculates a diagonal matrix G(f) on the basis of a band limit condition g(t) used in a transmission device (20). A...
US-1,019,3592 Techniques for detecting and cancelling interference in wireless communications
Various aspects described herein relate to cancelling interference in wireless communications. Energy level detection of a received signal can be performed to...
US-1,019,3591 Methods and devices for controlling receive configurations in wireless communications
Methods and devices including a first receiver configured to demodulate a first down-converted signal; a second receiver configured to demodulate a second...
US-1,019,3588 Head protection device, communication unit, connection unit and system comprising head protection device,...
A head protection device, e.g., a gas mask or a safety helmet, has a communication interface for sending a first communication signal and for receiving a second...
US-1,019,3587 Mobile phone and communication method thereof
A mobile phone and a communication method thereof are provided. The mobile phone includes a mobile phone body and mobile phone accessory, wherein the mobile...
US-1,019,3584 Adjusting an antenna configuration of a terminal device in a cellular communication system
A method for adjusting an antenna configuration of the terminal device (30) in a cellular communication system (10). The system (10) includes a base station...
US-1,019,3582 Interference cancellation method and base station apparatus therefor
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...
US-1,019,3578 Flexible polar encoders and decoders
Modern communication systems must cope with varying channel conditions and differing throughput constraints. Polar codes despite being the first ...
US-1,019,3571 Data processing device and data processing method
The present technology relates to a data processing device and a data processing method which can ensure high communication quality in data transmission using...
US-1,019,3549 Sensing apparatus
In one aspect, a modular sensing apparatus will be described. The modular sensing apparatus includes a flexible substrate and multiple sensors. The flexible...
US-1,019,3547 Driver system with an optical power based isolated power supply
The present invention relates to a driver system that can include an optical power based isolated power supply. The driver system can include an optical...
US-1,019,3546 Pump switching device
A pump switching device is provided. The pump switching device includes a relay, a switch, a sensor and a controller. The relay selectively couples current to a...
US-1,019,3530 Multiplexer, transmission device, reception device, high-frequency front end circuit, communication device and...
A multiplexer includes elastic wave filters with different pass bands, a common terminal to which an inductance element is serially connected in a connection...
US-1,019,3522 Single port wide band impedance matching circuit with narrow band harmonic bypass, wireless communication...
The present application provides a single port wide band impedance matching circuit and method for providing antenna matching. The single port wide band...
US-1,019,3517 Variable filter circuit and radio communication device
A variable filter circuit (10) includes a parallel arm (11) connected between a port (P3) and node (A), a series arm (12) including a resonator (Re_s1)...
US-1,019,3500 Supply modulator and communication device including the same
A supply modulator includes: a voltage generator including output terminals respectively outputting voltages having different levels, and configured to select,...
US-1,019,3497 Enhanced broadband operation of an active mixer
Methods, systems, and devices for wireless communication are described for enhanced broadband operation of an active mixer. In an example, an apparatus may...
US-1,019,3496 Photovoltaic combiner box monitoring system
A photovoltaic combiner box monitoring system includes a current sampling circuit, a microprocessor and a communication circuit; the current sampling circuit is...
US-1,019,3458 Start-up controller for a power converter
Power converters, e.g., AC/DC and DC/DC, typically have unique circuitry for a proper graceful start-up and to develop correct operating voltage biases....
US-1,019,3457 System and method for starting up a high density isolated DC-to-DC power converter
A DC-to-DC power converter includes a transformer having a primary side and a secondary side, and a primary circuit electrically coupled to the primary side of...
US-1,019,3447 DC topology circuit workable with various loads through inclusion of subtractor
The present invention provides a DC topology circuit, which provides a subtractor in the control chip and a control module which is electrically connected with...
US-1,019,3440 Switch network of a multilevel power converter architecture
A power converter provides a pyramidal structure of switches communicating between a capacitive divider at the base of the pyramid and a terminal at the top of...
US-1,019,3399 Power supply device
The invention provides a power supply device, which is capable of properly supplying the power even if the power is supplied to the power receiving devices...
US-1,019,3398 Wireless power transfer and receive method, apparatus and system
The present disclosure relates to a wireless power transmission and reception method, a wireless power transmission and reception apparatus, and a wireless...
US-1,019,3393 Wireless inductive power transfer
A wireless power transfer system includes a power receiver and a power transmitter providing power to this using an inductive power signal. The power...
US-1,019,3387 Wireless power transmission apparatus and method
A wireless power transmission device is disclosed. The wireless power transmission device, which is a medium-power wireless power transmission device that...
US-1,019,3376 Wireless power receiver, charging arrangement and method for operating a wireless power receiver
A wireless power receiver (11) comprises an antenna (13), a capacitor (14) having a first terminal permanently connected to a first terminal (16) of the antenna...
US-1,019,3357 Energy storage system
An energy storage system having battery building blocks which contribute load current to the output of the energy storage system. A system controller provides...
US-1,019,3346 Interface for renewable energy system
An improved interface for renewable energy systems is disclosed for interconnecting a plurality of power sources such as photovoltaic solar panels, windmills,...
US-1,019,3341 Method of operating parallel transformers
Transformers are in a parallel circuit in which a tap changer with a control sensor is associated with each of the transformers and all control sensors are...
US-1,019,3321 Filler assembly for cable gland
A dispenser apparatus for a curable liquid material is disclosed. The apparatus comprises a flexible bag defining a first compartment for accommodating a first...
US-1,019,3262 Electrical device having an insulator wafer
An electrical device includes a substrate having a signal contact and a ground contact along a surface of the substrate. The electrical device also includes an...
US-1,019,3242 Printed circuit board based communications plugs that are suitable for field termination and patch cords...
A communications plug includes a housing, a printed circuit board that is at least partially within the housing, first through eighth plug contacts mounted...
US-1,019,3227 Waveguide transition structure for receiving satellite signals
The present disclosure provides a waveguide transition structure for receiving satellite signals, which can be implemented in a low noise block down-converter....
US-1,019,3226 Wireless communication apparatus, wireless communication method, and wireless communication system
A wireless communication apparatus includes a wireless communication device configured to be capable of executing wireless communication using radio waves, an...
US-1,019,3222 Wireless communication module
A ground layer is disposed within a dielectric substrate. An antenna pattern that operates as an antenna is disposed so as to be closer to a first surface of...
US-1,019,3219 System and method for reconfigurable polymer antenna
An antenna includes an ion exchange material and at least one polymer member coupled to a communication circuit. The at least one polymer member is configured...
US-1,019,3217 Anatomically compliant antenna for implantable medical device
A flexible antenna is associated with an active implantable medical device to facilitate communication between the implantable medical device and an external...
US-1,019,3214 Near field communication on a seamless metal band and metal backed device
A method and a mobile device that provides near field communication and wireless powering capabilities by coupling a one-piece metal back and a metal band to a...
US-1,019,3212 Digital tacho graph apparatus having embedded radio frequency antenna
A digital tacho graph (DTG) apparatus for vehicles is disclosed. The DTG apparatus includes a metal terminal having one end connected to a printed circuit board...
US-1,019,3208 Wireless distribution using cabinets, pedestals, and hand holes
Novel tools and techniques are provided for implementing antenna structures to optimize transmission and reception of wireless signals from ground-based signal...
US-1,019,3190 Battery control system
A battery control system is provided with a plurality of battery cell management devices that are provided respectively corresponding to a plurality of battery...
US-1,019,3176 System and method for production of ultra-pure hydrogen from biomass
The disclosure provides a system and method for synthesizing ultra-pure hydrogen from biomass waste. The present invention comprises a gasifier, an oils and...
US-1,019,3165 Separator and fuel cell
A separator has a recess-projection shape formed by press working. The separator has one surface as a gas circulation surface and an opposite surface as a...
US-1,019,3113 Vent adapter for lead-acid battery systems
A vent adapter for a lead-acid battery includes a first side configured to mate with a vent port of the lead-acid battery via a first connector having a first...
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