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Searching: communication





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Patent # Description
US-1,019,3640 Offset-compensated loss of signal detection methods and systems
The present invention is directed to data communication. According to a specific embodiment, the present invention provides technique for loss of signal...
US-1,019,3638 Wireless communication system via nanoscale plasmonic antennas
A nanoscale wireless communication system and device operates via in-plane information transmission between a broadcast plasmonic antenna and a receiver...
US-1,019,3628 Optical communication systems
A receiver, transmitter, and photon counting detector for use in an optical communication link are disclosed. Also disclosed are methods of communicating using...
US-1,019,3627 Detection of visible light communication sources over a high dynamic range
A visible light communication (VLC) receiver captures frames of a scene with a camera to detect flashing light signals from a VLC transmitter such as an array...
US-1,019,3626 Auto-discovery of neighbor relationships and lighting installation self-mapping via visual light communication
Networked intelligent lighting devices may utilize visual light communication to perform autonomous neighbor discovery, for example, as part of a map generation...
US-1,019,3624 Visible light communication device, method and system
A visible light communication method performs visible light communication by using a visible light source. In searching a central frequency of the visible light...
US-1,019,3623 Wireless transmission of server status information
A system, according to one embodiment, includes: a wireless communication device, and one or more optical sensors. The wireless communication device and the one...
US-1,019,3622 Artificial light source based messaging platform
A processor receives data associated with a device. On the basis of the data associated with the device, the processor modulates a light from the artificial...
US-1,019,3618 Loopback testing in frequency division duplex systems
A communication device and method therein for loopback testing. The device comprises a transmitter and a receiver and applies FDD for communication over one or...
US-1,019,3617 Relay method, relay system, recording medium, and method
A relay method includes transmitting, by a first apparatus in a ring network, a first control frame in which information of the first apparatus is stored,...
US-1,019,3616 Low data volume satellite communication system
A system and method are disclosed for a communication system optimized for low data volume communications. In embodiments of the invention, a terminal in the...
US-1,019,3615 Apparatus and method for communications management
Apparatus for management of communications resources of a moving platform comprising an on-board communications system configured to effect wireless data...
US-1,019,3614 Data-receiving method and apparatus for relay station in wireless communication system
A method for receiving data by a relay station (RS) in a wireless communication system includes: receiving radio resource allocation information via an R-PDCCH...
US-1,019,3608 Method for transmitting/receiving channel state information in wireless communication system and device therefor
Disclosed are a method for transmitting/receiving channel state information (CSI) in a wireless communication system and a device therefor. Specifically, a...
US-1,019,3607 Determining a sounding interval based on throughput
In order to determine a sounding interval, an electronic device iteratively revises a set of potential sounding intervals based on transmission statistics...
US-1,019,3605 Beamforming codeword exchange between base stations
Methods, apparatus, and systems for wireless communications are disclosed. A first base station may be configured to receive, from a second base station, one or...
US-1,019,3604 Device, network, and method for receiving data transmission under scheduling decoding delay in mmWave communication
In a first example embodiment, a control transmission portion of a mmWave communication is received at a user equipment. The control transmission portion is...
US-1,019,3603 Communication unit, integrated circuit and method for generating a plurality of sectored beams
A communication unit comprises a plurality of antenna element feeds (203, 205) for coupling to a plurality of antenna elements of an antenna array, where each...
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...
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