Match Document Document Title
US20170019155 WIRELESS COMMUNICATION SYSTEM, WIRELESS COMMUNICATION DEVICE, AND WIRELESS COMMUNICATION METHOD  
A wireless communication system includes a transmitting device and a receiving device each including a plurality of antennas. A plurality of streams are subjected to spatial multiplexing and are...
US20170019154 MASSIVE MIMO ARRAY EMULATION  
The disclosed technology relates to systems and methods for emulating a massive MIMO beamforming antenna array of arbitrary size—a channel model between a transmitter and a receiver, with one or...
US20170019153 CONTACTLESS DATA COMMUNICATION USING IN-PLANE MAGNETIC FIELDS, AND RELATED SYSTEMS AND METHODS  
Embodiments described herein are related to contactless data communication. Related systems and methods for contactless data communication are disclosed herein. For example, a magnetic field-based...
US20170019152 DEMODULATOR FOR NEAR FIELD COMMUNICATION, NEAR FIELD COMMUNICATION DEVICE, AND ELECTRONIC DEVICE HAVING THE SAME  
A demodulator for a near field communication (NFC) includes a first rectifier, a shifting rectifier, a field monitor and an edge detector. The first rectifier receives an antenna voltage through a...
US20170019151 SYSTEMS AND METHODS FOR DC POWER LINE COMMUNICATION IN A PHOTOVOLTAIC SYSTEM  
A method for direct current power line communication in a photovoltaic system includes (a) transferring power between a photovoltaic device and a load using a power line, (b) detecting a change in...
US20170019150 METHOD AND APPARATUS FOR LAUNCHING A WAVE MODE THAT MITIGATES INTERFERENCE  
Aspects of the subject disclosure may include, for example, a system that performs operations including detecting a signal degradation of electromagnetic waves guided by a transmission medium, and...
US20170019149 COMMUNICATION DEVICES, SYSTEMS AND METHODS  
Methods and devices are presented using reference virtual noise for computing a bit loading.
US20170019148 RADIO FREQUENCY LEAKAGE DETECTION IN A CABLE PLANT  
Embodiments provided describe detections of RF leakage test signal emanating from cable plant. In one embodiment a single mobile receive antenna, connected to a complex demodulator mobile...
US20170019147 Capture and Analysis of Transient Events in Hybrid Fiber-Coaxial (HFC) Networks  
A coaxial cable remote diagnostic management tool (RDMT) comprises a receiver configured to receive a first signal, wherein the first signal is a time domain signal; and receive an instruction to...
US20170019146 INTERFERENCE SUPPRESSION IN FULL DUPLEX CABLE NETWORK ENVIRONMENTS  
An example method for interference suppression in full duplex cable network environments is provided and includes providing a baseband (BB) reference signal on a first pathway to a signal...
US20170019145 Apparatus and Method for Semi-Circular Routing for Transmission Line Signals  
An information handling system includes a stripline transmission line, the stripline transmission line including a plurality of conductors, each one of the conductors having a mitigation conductor...
US20170019144 IOT AUTOMATION AND DATA COLLECTION SYSTEM  
A system and method for automating a deployment site served by a distributed antenna system (DAS) is disclosed. The deployment site is configured with a plurality of remote antenna units (RAU). At...
US20170019143 RADIO FREQUENCY (RF) FRONT-END WITHOUT SIGNAL SWITCHES  
Disclosed is an RF front-end with improved insertion loss having at least a first resonator with a first port and a second port and at least a second resonator having a third port and a fourth...
US20170019142 SEMICONDUCTOR DEVICE AND SYSTEM  
An SCI can perform transmission only or reception only, however, it is necessary to reset the SCI when transmission and reception is switched to transmission only or to reception only. A...
US20170019141 SELF-ACTIVATED TRANSFER SWITCH  
A self-activated transfer switch is disclosed. The self-activated transfer switch includes a transmit (TX) switch coupled between a TX port and an antenna port. A receive (RX) switch is coupled...
US20170019140 RECONFIGURABLE INTEGRATED RF FRONT-END FOR DUAL-BAND WLAN TRANSCEIVERS  
Systems and techniques relating to wireless communication devices and reconfigurable an integrated RF Front-End for dual-band WLAN transceivers include, according to an aspect, an integrated...
US20170019139 SMART ULTRA BOX, PROTECTIVE CASE AND MOBILE PHONE PROTECTIVE CASE WITH THE SAME  
A smart ultra box adapting to a protective case is disclosed. The protective case can be assembled with a power bank to form a mobile phone protective case. The power bank provides an...
US20170019138 TRANSMISSION-RECEPTION APPARATUS AND REFLECTED SIGNAL SUPPRESSING METHOD  
An amplitude phase parameter calculator in a control unit or circuit in a transmission-reception apparatus calculates an amplitude difference voltage and a phase difference voltage between a...
US20170019137 DEVICE WITH VARIABLE FREQUENCY FILTER FOR REJECTING HARMONICS  
The present disclosure generally relates to a device having a variable frequency filter that rejects harmonics generated by a variable reactance device. The variable frequency filter may be...
US20170019136 FEED-FORWARD SELF-INTERFERENCE CANCELLATION  
The present application describes a feed forward method that may electronically cancel self-interference while it is still in the transmit path. It may employ delay length matching for electronic...
US20170019135 TRANSMIT-RECEIVE CIRCUITRY AND ELECTRONIC WIRELESS DEVICE  
Transmit-receive circuitry for an electronic device capable of wireless communication includes: an antenna input/output, for coupling to an antenna; a transmit path, coupled to the antenna...
US20170019134 MOBILE DEVICE, RADIO TRANSCEIVER CIRCUIT, AND IMPEDANCE ADJUSTMENT DEVICE  
A mobile phone device, a radio frequency transceiver circuit and an impedance adjusting device. The present invention discloses a mobile phone device. The mobile phone device comprises a baseband...
US20170019133 POWER SUPPLY APPARATUS FOR POWER AMPLIFIER  
A power supply apparatus for a power amplifier includes a converter configured to convert input power into driving power for the power amplifier, a detector configured to transfer the driving...
US20170019132 SELF-INTERFERENCE CANCELLATION ANTENNA SYSTEMS AND METHODS  
The present application describes systems and methods of performing self-interference cancellation. Such systems may include generating a transmit signal along a transmit path of a transceiver,...
US20170019131 METHOD AND APPARATUS FOR COUPLING AN ANTENNA TO A DEVICE  
Aspects of the subject disclosure may include, for example, receiving, by a feed point of a dielectric antenna, electromagnetic waves from a dielectric core coupled to the feed point without an...
US20170019130 APPARATUS AND METHODS FOR TRANSMITTING WIRELESS SIGNALS  
Aspects of the subject disclosure may include, for example, an antenna structure having a feed point for coupling to a dielectric core of a cable that propagates electromagnetic waves without an...
US20170019129 Method and Arrangement for Transmitting and Receiving RF Signals Through Various Radio Interfaces of Communication Systems  
A method and arrangement for transmitting and receiving RF signals, associated with different radio interfaces of communication systems, employ a direct conversion based transceiver which...
US20170019128 SOFTWARE DEFINED RADIO FRONT END  
The present application describes a computer-implemented method for configuring a front end including sweeping a first tone through the frequency band of the receive channel; receiving a first...
US20170019127 METHOD OF PERFORMING TWO-DIMENSIONAL INTERLEAVING, AND RECORDING MEDIUM, AND APPARATUS FOR PERFORMING THE SAME  
A two-dimensional interleaving method is provided. The two-dimensional interleaving method includes dividing a first page having N2×N2 pixels, N being a natural number, into a plurality of blocks,...
US20170019126 COMPUTER-READABLE RECORDING MEDIUM, ENCODING APPARATUS, ENCODING METHOD, COMPARISON APPARATUS, AND COMPARISON METHOD  
The encoding apparatus registers, in a dynamic dictionary, strings in input text data that are not contained in a static dictionary. The encoding apparatus adds, to first hashed data obtained by...
US20170019125 DATA COMPRESSION DEVICE AND DATA COMPRESSION METHOD  
A dimensional compression unit 13 multiplies a feature quantity extracted from an image by a check matrix of an error correcting code which consists of binary elements each of which is 0 or 1, to...
US20170019124 SIGMA-DELTA MODULATOR  
A sigma-delta modulator comprising a plurality of filter stages in series with each other, wherein at least one of the plurality of filter stages is configured to provide a filter-output-signal;...
US20170019123 DELTA SIGMA MODULATOR FOR SHAPING NOISE AND AUDIO CODEC HAVING THE SAME  
A delta-sigma modulator includes a loop filter, a quantizer configured to change an analog output signal into a digital signal, and a digital-to-analog converter configured to receive the digital...
US20170019122 DIGITAL-TO-ANALOG CONVERTER  
A digital-to-analog converter (DAC) circuit includes a first DAC that produces a first analog output signal based upon a received multi-bit digital data and upon a received clock. A second DAC...
US20170019121 MULTIPLYING ANALOG TO DIGITAL CONVERTER AND METHOD  
A multiplying analog to digital converter including an analog to digital converter (ADC) having a sample input and a feedback input and an ADC output configured with a feedback path configured to...
US20170019120 SYSTEMS AND METHODS FOR IDENTIFYING A FAILURE IN AN ANALOG TO DIGITAL CONVERTER  
The present disclosure provides systems and methods for identifying failures in an analog to digital (A/D) converter. An intelligent electronic device (IED) may monitor a digital output of one or...
US20170019119 OFFSET CORRECTION FOR SENSE AMPLIFIER  
The present invention is directed to data communication. More specifically, embodiments of the present invention provide an offset correction technique for a SERDES system. A CTLE module for...
US20170019118 LOCALIZED DYNAMIC ELEMENT MATCHING AND DYNAMIC NOISE SCALING IN DIGITAL-TO-ANALOG CONVERTERS (DACS)  
Methods and systems are provided for enhanced digital-to-analog conversions. A segmentation-based digital-to-analog converter (DAC) may be configured for applying digital-to-analog conversions to...
US20170019117 METHOD FOR DRIVING SEMICONDUCTOR DEVICE  
A novel PLL is provided. An oscillator circuit includes first to n-th inverters, and first and second circuits. A first terminal of each of the first and second circuits is electrically connected...
US20170019116 CLOCK AND DATA RECOVERY CIRCUIT MODULE AND PHASE LOCK METHOD  
A clock and data recovery circuit module and a phase lock method are provided. The module includes a phase detection circuit, a converter circuit and a voltage control oscillation circuit. The...
US20170019115 All Digital Phase Locked Loop  
An all-digital phase-locked loop (AD-PLL) and related methods and computer readable medium are provided. The AD-PLL comprises a reference phase generator for receiving a digital signal and...
US20170019114 PHASE DETECTION CIRCUIT AND SIGNAL RECOVERY CIRCUIT THAT INCLUDES PHASE DETECTION CIRCUIT  
A phase detection circuit includes: a first circuit configured to generate a first phase detection signal that indicates a result of sampling a first clock signal at a transition timing of an...
US20170019113 SEMICONDUCTOR DEVICE AND METHOD FOR CONTROLLING THE SEMICONDUCTOR DEVICE  
A semiconductor device includes: a clock synchronizing circuit that operates in synchronization with a clock; an enable signal generating circuit that generates an enable signal in an operation...
US20170019112 APPARATUS AND METHOD FOR CLOCK SYNCHRONIZATION FOR INTER-DIE SYNCHRONIZED DATA TRANSFER  
Described is an apparatus for clock synchronization. The apparatus comprises a pair of interconnects; a first die including a first phase interpolator having an output coupled to one of the...
US20170019111 OSCILLATOR  
Providing an OCXO having a highly stabilized output frequency. In an oscillator, which is an OCXO, crystal resonators, oscillator circuits, a temperature detector, and a heater circuit are...
US20170019110 OSCILLATOR, ELECTRONIC APPARATUS, AND MOVING OBJECT  
An oscillator includes: an integrated circuit including a circuit for oscillation; a resonator element; a circuit element; a heating element, and a container. The integrated circuit, the resonator...
US20170019109 OVEN CONTROLLED CRYSTAL OSCILLATOR  
An oven controlled crystal oscillator that ensures reduced heat influence from outside to further stabilize an output frequency is provided. The oven controlled crystal oscillator includes a...
US20170019108 MEMRISTIVE AKERS LOGIC ARRAY  
A device that includes a memristive Akers logic array, wherein the memristive Akers logic array comprises multiple primitive logic cells that are coupled to each other; wherein each primitive...
US20170019107 SEMICONDUCTOR APPARATUS  
A semiconductor apparatus may include a transmission circuit, a reception circuit, and a pad commonly coupled to the transmission circuit and the reception circuit. When either the transmission...
US20170019106 LEVEL SHIFT CIRCUIT  
The present invention provides a level-shift circuit that can suppress the malfunction caused by the noise due to the ON/OFF of a level-shift transistor and the dV/dt noise due to external noise....