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Searching: communication





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Patent # Description
US-1,029,1325 Optical network unit, PON system, and method of controlling optical network unit
An optical network unit according to one manner of the present invention includes an optical transceiver configured to be connected to an optical communication...
US-1,029,1323 Determining efficiency of an optical signal source in distributed communication systems
Components, systems, and methods for determining efficiency of an optical signal source in distributed communication systems are disclosed. Environmentally...
US-1,029,1322 Supporting an add-on remote unit (RU) in an optical fiber-based distributed antenna system (DAS) over an...
Embodiments disclosed in the detailed description include supporting an add-on remote unit(s) (RU) in an optical fiber-based distributed antenna system (DAS)...
US-1,029,1321 Self-identifying one-way authentication method using optical signals
In one aspect, the present disclosure relates to a self-identifying optical transmitter for broadcasting a one-way authentication code using light-based...
US-1,029,1319 Devices and methods for optical communication in a rotary platform
In one example, a device includes a first platform having a first side and a second platform having a second side that overlaps the first side. The device also...
US-1,029,1318 Physical layer security in optical communications using Bessel modes
Aspects of the present disclosure describe physical layer security in optical communications wherein Bessel modes are employed and significantly outperform...
US-1,029,1317 Dual-band communication satellite system and method
Dual-band satellite communication systems and methods are described. A dual-band satellite communication system is described with an array of feeds. The array...
US-1,029,1316 Data transmission systems and methods using satellite-to-satellite radio links
Radio communications systems use 100 to 200 satellites in random low-earth orbits distributed over a predetermined range of north and south latitudes. The...
US-1,029,1314 Method and system to dynamically identify and control a UAV with emitting instruments
A system and methodology to dynamically identify and control a UAV with a beam instrument is provided. Specifically, each UAV is provided with a ...
US-1,029,1313 Method and apparatus for data communication utilizing the North American terrestrial system
Data communication capabilities of the North American Terrestrial System (NATS) Network are enhanced. In accordance with an embodiment of the present invention,...
US-1,029,1310 Gap-based antenna measurement for antenna switch diversity
Systems, apparatuses, and methods for gap-based antenna measurement for antenna switch diversity, where there are fewer number of receivers or transmitters than...
US-1,029,1307 Apparatus and method for feedback of channel state information in wireless communication system
The disclosure relates to a pre-5.sup.th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4.sup.th-Generation...
US-1,029,1306 Method for feeding back CSI information on basis of CSI reporting type in wireless communication system, and...
The present specification pertains to a method by which a terminal feeds back CSI information in a wireless communication system to which 3D beamforming is...
US-1,029,1305 Beam training method and device in communication system
The present disclosure relates to a pre-5.sup.th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond...
US-1,029,1303 Transmission modes and signaling for uplink MIMO support or single TB dual-layer transmission in LTE uplink
An apparatus for mapping data in a wireless communication system. The apparatus includes circuitry for generating a precoding matrix for multi-antenna...
US-1,029,1300 Systems and techniques for communication using multiple-input-multiple-output processing of orbital angular...
A system includes a transmitter having a first transmit device having a first transmit antenna and a first OAM multiplexer designed to receive two input signals...
US-1,029,1299 Wireless communication device
According to one embodiment, a wireless communication device includes a receiver configured to receive a plurality of first frames which are transmitted by...
US-1,029,1298 Remote unit supporting radio frequency (RF) spectrum-based coverage area optimization in a wireless...
Embodiments of the disclosure relate to a remote unit supporting radio frequency (RF) spectrum-based coverage area optimization in a wireless distribution...
US-1,029,1294 Wireless power transmitter that selectively activates antenna elements for performing wireless power transmission
An example apparatus disclosed herein includes a controller; one or more receiving circuits coupled to the controller, each receiving circuit configured to...
US-1,029,1293 Electronic device and wireless charging method of electronic device
An electronic device is provided. The electronic device includes a communication unit configured to transmit and receive data to and from an external device, a...
US-1,029,1292 Wireless sensor with near field communication circuit
A sensor in a building HVAC system includes a transducer configured to measure a variable in the building HVAC system and to generate a sensor reading...
US-1,029,1291 Contactless communication device with differential receiver input voltage stabilization
A contactless communication device includes a receiver unit having differential input terminals for connecting to an antenna. The receiver unit is coupled to a...
US-1,029,1290 Directional coupling communication apparatus
The invention relates to a directional coupling communication apparatus where the coupling impedance can be easily matched to reduce reflections, and thus, the...
US-1,029,1284 Wireless communications method, user equipment, base station and system
Embodiments of the present disclosure provide a wireless communications method, user equipment, a base station and a system, and relate to the field of wireless...
US-1,029,1283 Tunable radio frequency systems using piezoelectric package-integrated switching devices
Embodiments of the invention include a tunable radio frequency (RF) communication module that includes a transmitting component having at least one tunable...
US-1,029,1281 Transmitter-receiver device connectable to a communications network by a CAN-type or FlexRay-type bus
Disclosed is an electronic transmitter-receiver device for integrating into an electronic module connected to a communication network by a bus, the bus being of...
US-1,029,1277 Secure portable patrol system
A secure portable patrol system including a portable patrol device and a base unit is revealed. The patrol device is a portable rectangular body disposed with a...
US-1,029,1275 Reception interface circuits supporting multiple communication standards and memory systems including the same
A reception interface circuit includes a termination circuit, a buffer and an interface controller. The termination circuit is configured to change a...
US-1,029,1272 Communication system and method of data communications
A communication system includes a first amplifier configured to output an amplified modulated signal, and a demodulator coupled to the first amplifier. The...
US-1,029,1271 Adaptive analog parallel combiner
An adaptive analog parallel combiner circuit for receiver data recovery from a communication signal is provided. The circuit includes a summer that sums outputs...
US-1,029,1262 Decoding of messages with known or hypothesized difference
Decoding of a first message is disclosed, wherein first and second messages are encoded by a code (represented by a state machine) to produce first and second...
US-1,029,1260 Decoding of messages
Decoding of a first message is disclosed, wherein first and second messages are encoded by a code (represented by a state machine) to produce first and second...
US-1,029,1191 Low leakage protection circuit for RF power amplifier
The present disclosure relates to a radio frequency (RF) communications system including an RF power amplifier (PA), a bias circuit, and a protection circuit....
US-1,029,1184 Control of envelope tracker PMIC
A tracker circuit configured to provide a variable supply voltage to a power amplifier (PA) circuit is disclosed. The tracker circuit comprises a predefined...
US-1,029,1181 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-1,029,1166 System and method of single parameter ratiometric tuning for motor drives
An improved system and method for tuning a motor controller is disclosed. The improved system and method for tuning a motor controller adjusts controller gains...
US-1,029,1164 Method and a system for operating a variable speed motor
The present invention relates to a method of operating a variable speed motor (1) drivingly connected to a multiphase pump (3) via a shaft (4). A power...
US-1,029,1158 Electric drive system and energy management method
An electric drive system includes an energy storage system (ESS), a power conversion system, and an alternating current (AC) traction system. The ESS provides...
US-1,029,1104 Apparatus for cooling an electric rotating machine
An electric rotating machine that can raise the utilization efficiency of cooling oil is obtained. In an rotation axle, there are provided an oil flow path...
US-1,029,1101 Permanent-magnet direct-drive wind power generator, system and stator thereof
A permanent-magnet direct-drive wind power generator, a system and a stator thereof are provided. The stator includes a stator support, a stator iron core...
US-1,029,1082 Control device, electronic apparatus, and contactless power transmission system
A control device, an electronic apparatus, a contactless power transmission system, and the like that can realize contactless power transmission and...
US-1,029,1069 Mobile terminal and chargeable communication module
A mobile terminal is provided with a housing, a circuit board included in the housing and having a thickness direction normal to a plane of the circuit board, a...
US-1,029,1068 Wireless power transfer method, apparatus and system
A wireless power transmitter is provided which performs communication with a wireless power receiver through multiple slots. The wireless power transmitter...
US-1,029,1066 Power transmission control systems and methods
Embodiments disclosed herein relate to various arrangements of hardware for incorporating receiver functions into wearable portable devices. The embodiments...
US-1,029,1057 Head-wearable displaying and powering system
The present disclosure discloses a head-wearable displaying and powering system, comprising a head-wearable display device, a portable terminal and a powering...
US-1,029,1055 Systems and methods for controlling far-field wireless power transmission based on battery power levels of a...
The embodiments described herein include a transmitter that transmits a power transmission signal (e.g., radio frequency (RF) signal waves) to create a...
US-1,029,1020 Overvoltage protection device
An overvoltage protection device includes a resistor that is connected in series between an internal signal line connected to a communication terminal of a...
US-1,029,1003 Trunking intended to carry modules connected to power cables and to communication cables
A raceway for a low voltage cabinet, including a body, a bottom and an intermediate wall jointly delimiting a compartment with a permanent opening extending...
US-1,029,0967 Device connectors
In an example, a device connector may comprise a male connector plate, comprising a first connector to communicatively engage with a second, complementary...
US-1,029,0955 Terminal for connector for connecting electric wires without peeling
Provided is a terminal for an electric wire connector including: a central erection piece configured to have cutting portions inclined downward and outward on...
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