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Searching: communication





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Patent # Description
US-1,021,8393 Parallel use of serial controls in improved wireless devices and power amplifier modules
A power amplifier module can include one or more switches, a coupler module, input signal pins, and a controller having first and second output terminals. The...
US-1,021,8392 Wide bandwidth digital predistortion system with reduced sampling rate
A digital predistortion linearization method is provided for increasing the instantaneous or operational bandwidth for RF power amplifiers employed in wideband...
US-1,021,8383 Keypad
A keypad is described. The keypad comprises: a keypad housing defining a plurality of key apertures; a plurality of physical keys, each physical key located in...
US-1,021,8364 Time to digital converter, phase difference pulse generator, radio communication device, and radio...
A time to digital converter has a counter to measure the number of cycles of a first signal, a first phase difference detector to generate a phase difference...
US-1,021,8354 Communicating across galvanic isolation, for example, in a power converter
A signal transmission system for communicating across galvanic isolation includes a magnetic coupling having a transmitter-side inductor and a receiver-side...
US-1,021,8327 Dynamic enhancement of audio (DAE) in headset systems
Various embodiments relate to signal processing and, more particularly, to processing of received speech signals to preserve and enhance speech intelligibility....
US-1,021,8310 Power amplifier systems with differential ground
Apparatus and methods for power amplifier systems with differential ground are provided. In certain implementations, a semiconductor die for a radio frequency...
US-1,021,8262 Hybrid direct current link system for a regenerative drive
A system includes a converter operatively connected to an alternating current (AC) power source and a direct current (DC) bus, an inverter operatively connected...
US-1,021,8235 Rotor of rotary electric machine
A rotor includes a rotor core and a permanent magnet. A core refrigerant passage is configured to guide refrigerant supplied from a shaft refrigerant passage to...
US-1,021,8232 High speed electric machine
An electric machine is provided which includes a rotor disk extending along a radial direction and having a rotor flange attached to or formed integrally with...
US-1,021,8229 Systems and methods for managing a distributed wireless power transfer network for electrical devices
The disclosure relates to systems and methods for managing a wireless power transfer network for power transfer to electrical devices, providing central...
US-1,021,8204 Charging system on constant current mode and method thereof
A charging method on constant current mode includes communicating with a rechargeable battery by a central control module to obtain a first current and a first...
US-1,021,8200 Systems and methods for enhancing the performance and utilization of battery systems
Various systems and methods for enhancing the performance and utilization of a battery system are described. In one method, a configuration schedule for a...
US-1,021,8183 Household photovoltaic system and smart micro-grid system
The present disclosure provides a household photovoltaic system and a smart micro-grid system. The household photovoltaic system includes a photovoltaic...
US-1,021,8175 Dynamic and integrated control of total power system using distributed impedance injection modules and actuator...
A system architecture and method for enabling hierarchical intelligent control with appropriate-speed communication and coordination of control using...
US-1,021,8163 Sump junction box
A system including a sump having an inner volume and a junction box coupled to the sump. The junction box has a body defining an inner volume, and also has a...
US-1,021,8114 Circuits and methods for wearable device charging and wired control
Methods and devices for wired charging and communication with a wearable device are described. In one embodiment, a symmetrical contact interface comprises a...
US-1,021,8084 Per-element power control for array based communications
An array based communications system may comprise a plurality of element processors. Each element processor may comprise a combining circuit, a crest factor...
US-1,021,8078 Waveguide device, slot antenna, and radar, radar system, and wireless communication system including the slot...
A waveguide device includes a first electrically conductive member having a first electrically conductive surface; a second electrically conductive member...
US-1,021,8077 Wireless communication device having a multi-band slot antenna with a parasitic element
Wireless communication device includes a conductive wall having an antenna slot. The wireless communication device also includes an antenna sub-assembly...
US-1,021,8074 Dipole antennas for wired-pipe systems
A system and method is provided for downhole wired-pipe communication and/or power transmission. The system includes first and second couplers each comprising a...
US-1,021,8070 Method and apparatus for tuning a communication device
A system that incorporates teachings of the present disclosure may include, for example, a tuning system for a communication device having an antenna, where the...
US-1,021,8069 Traces between phase array antenna and radio frequency integrated circuit in mm wave systems
Systems and associated methods for improved beamforming of the phase array antenna are disclosed herein. In one embodiment, a communication system for wireless...
US-1,021,8066 Antenna structure and wireless communication device using the same
An antenna structure includes a first radiation arm, a second radiation arm, a feed end, and a ground end. The second radiation arm is perpendicularly connected...
US-1,021,8065 Antenna structure and wireless communication device using same
An antenna structure includes a metallic member, a first radiator, and an isolating portion. The metallic member includes a front frame, a backboard, and a side...
US-1,021,8063 Radio signal pickup from an electrically conductive substrate utilizing passive slits
Embodiments of the present application relate generally to electronic hardware, computer software, wireless communications, network communications, wearable,...
US-1,021,8062 Wireless train communication system
A method and system for wireless communication between a moving vehicle and a remote server through at least one external mobile network are disclosed. The...
US-1,021,8061 Wireless communications antenna and wireless communications device using the same
A wireless communications antenna includes a first coil including first conductive patterns disposed on a first layer along a first axis and a second coil...
US-1,021,8059 Beam-steering antenna deflector
Radio transceivers comprising phased-array antennas and adjacent radio-reflective deflectors permit a scanning angle reachable by the phased-array antenna to be...
US-1,021,8058 Electronic device including antenna
An electronic device includes a housing comprising a first surface, a second surface, and a side surface, a touch screen display positioned inside the housing,...
US-1,021,8057 Communication device using internal components of device as radio antenna
The communication device includes a circuit board and a camera mechanism comprising a metal shielding and a camera module positioned on the circuit board. The...
US-1,021,8056 Wireless communication device and wireless communication system
There is provided an excellent wireless communication device that can suitably perform short range communication by using a millimeter wave. Described are a...
US-1,021,8053 Antenna device
An antenna device, including a circuit board, electronic components, a functional component module, an antenna module and a feed line, is provided. The...
US-1,021,8051 Antenna structure and wireless communication device using same
An antenna structure includes a metallic member, a radiating portion, and a second matching circuit. The metallic member includes a front frame, a backboard,...
US-1,021,8043 Dual phase battery cooling system
A cooling system for a battery cell. In one embodiment, the cooling system includes a wicking material and a first cooling liquid; a battery cell support to...
US-1,021,8018 Fuel cell stack health monitoring using groups of fuel cells
A fuel cell stack includes a plurality of cell groups and a controller wherein each cell group comprises a plurality of fuel cells and a group sensor which...
US-1,021,8014 Anode-cathode supply device
An anode-cathode supply device for a fuel cell of a fuel cell system, including an anode supply system and a cathode supply system, which may be brought into a...
US-1,021,8007 Bipolar plate, redox flow battery, and method for producing bipolar plate
Provided are a bipolar plate that can decrease the internal resistance of a flow battery, a redox flow battery, and a method for producing a bipolar plate. A...
US-1,021,7931 Magnetic element, skyrmion memory, solid-state electronic device, data-storage device, data processing and...
Provided is a magnetic element which can generate a skyrmion by a stacked film including a magnetic layer and a non-magnetic layer, and a skyrmion memory to...
US-1,021,7657 Active substrate alignment system and method
An active substrate alignment system for an ion implanter, the system including a platen, a registration device adapted to selectively move a substrate...
US-1,021,7615 Plasma processing apparatus and component thereof including an optical fiber for determining a temperature thereof
A plasma processing apparatus for processing semiconductor substrates comprises a plasma processing chamber in which a semiconductor substrate is processed. A...
US-1,021,7577 Remote control with configurable buttons
Described herein are several examples of an apparatus that features receptacles configured to accept interchangeable buttons. Each of the interchangeable...
US-1,021,7475 Headset and method for controlling same
A headset including a wireless communication unit configured to provide wireless communication; a first microphone mounted on the headset; and a second...
US-1,021,7466 Voice data compensation with machine learning
A method comprises: obtaining, at an apparatus, first voice data from a first user device associated with a first speaker participant in a communication...
US-1,021,7461 Noise cancellation for open microphone mode
A system has multiple audio-enabled devices that communicate with one another over an open microphone mode of communication. When a user says a trigger word,...
US-1,021,7449 Percussive beater with transducer
A percussive beater includes an elongated shaft having a first end and a second end; a beater head mechanically coupled to the first end of the elongated shaft;...
US-1,021,7443 Method for displaying image and electronic device thereof
An electronic device and a method for displaying an image transmitted by a robot and remotely controlling a movement of the robot are provided. The electronic...
US-1,021,7381 Secure multi-party device pairing using sensor data
Content is securely shared between communication devices in an ad-hoc manner by employing common sensing context to establish pairing between the communication...
US-1,021,7379 Modifying vision-assist device parameters based on an environment classification
A vision-assist device may include one or more sensors configured to generate data corresponding to one or more objects present in an environment, and a...
US-1,021,7367 Unmanned aerial vehicle and system having the same
The present disclosure provides a system including: a control center configured to monitor a movement of an unmanned aerial vehicle through a communication with...
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