СПИСОК патентов США - подгруппа МПК16 H04B17/21


Выделить слова в названиях патентов:


№ п/п Номер патента Название патента

2017

19602225Impairment compensation
29602189Method and system for estimating a path-length difference of a target signal transmitted by a spacecraft or aircraft
39596656Vehicular wireless transmission apparatus adjusting output power according to vehicle
49595986Method and system for extending dynamic range of receiver by compensating for non-linear distortion
59595983Method and apparatus for digital predistortion of ultra wideband radio frequency upconverters
69591495Facilitation of delay error correction in timing-based location systems
79590747RF loopback via antenna coupling for calibration of multiple transceiver systems
89584191Antenna tuning unit
99577771Radio frequency time skew calibration systems and methods
109577688Frequency tuning of narrowband low noise amplifiers
119577686Providing for radio frequency auto gain control (RF AGC)
129559434Method for closed-loop tuner in a receiver antenna
139548882Spectral stitching method to increase instantaneous bandwidth in vector signal analyzers
149548824Receiver circuit
159548798Near field measurement of active antenna systems
169544787Method for testing data packet signal transceivers using interleaved device setup and testing
179544071Margin test methods and circuits
189544069Methods and apparatus for link training, initialization and management via a high speed bus interface
199537585Circuit, an integrated circuit, a transmitter, a receiver, a transceiver, a method for obtaining calibration data and a method for generating a local oscillator signal

2016

209531484Super-regenerative receiver (SRR) and super-regenerative reception method with increased channel selectivity
219531428Wireless communication calibration system and associated method
229525499Cellular up-link harmonic spurs mitigation in Wi-Fi and Bluetooth receivers
239515750Systems and methods for self-calibration for wireless communication
249515749Low noise amplifier module with output coupler
259509419Communication circuit and associated calibration method
269503913Distributed generation of slow-fading post-coding vectors for LSAS communication networks and the like
279503302Communication circuit and associated method for calibrating communication circuit
289503213Systems and methods for data rate optimization in a WCAN system with injection-locked clocking
299497578Near field communications (NFC) device having adjustable gain
309497324Device of a vehicle for restoring one or more functions or available choices for a mobile communication device
319485039Calibration and tracking of receiver
329484967Method for duty cycle distortion detection through decision feedback equalizer taps
339473258RF signal alignment calibration
349473183Antenna system calibration
359467238On-chip stimulus generation for test and calibration of NFC reader receivers
369461716Near field communications (NFC) modulation feedback apparatus for tuned antenna configurations
379461710Method of performing operation related to other device via near field communication and apparatus therefor
389455854Phase-locked loop frequency calibration method and system
399444559Second order intercept point (IP2) calibration for wireless receivers
409444511Plug-and-play time-variant antenna module for wireless communication devices
419439166Technique for adapting an RF receiver configuration
429438737Method and system for forwarding or delegating modified mobile device functions
439438358Receiver unit and method for correcting a value of a receive signal strength indicator
449438357Calibration device, signal processing device, and user interface for the same
459432112Mobile communication device and method for adaptive RF front-end tuning
469432075Communication apparatus and phase adjustment method
479425868Base station, communication system and communication method
489419698Antenna calibration method, system and apparatus
499419686Receiver of NFC device and NFC device including the same
509408092RAN performance through digital signal processing between baseband unit and remote radio heads
519401769Methods for calibrating receive signal strength data in wireless electronic devices
529397766Calibration system and technique for a scalable, analog monopulse network
539397396Radio system and a method for relaying packetized radio signals
549391717Method and system for signal dynamic range improvement for frequency-division duplex communication systems
559386537Received power estimation device, received power estimate method, program, sensor station, and radio system
569385822Wideband calibration method and wideband calibration apparatus for calibrating mismatch between first signal path and second signal path of transmitter/receiver
579379753On-chip linearity calibration
589374727Calibration and tracking to assist inter-frequency measurements of LTE cell by WLAN radio
599370012Wireless control apparatus, wireless communication system, control program, and integrated circuit
609369263Calibration of sampling phase and aperature errors in multi-phase sampling systems
619369220Receiving device
629369183Systems and methods for measuring power and impedance in wireless power charging systems
639356711Self-calibration technique for carrier aggregation receivers
649350470Phase slope reference adapted for use in wideband phase spectrum measurements
659350469Mirror signal IQ-imbalance correction
669344202Received signal quality indicator
679332125Method and system for using multiple transceivers for controlling mobile communication device functions
689325850Method and system for modifying mobile device functions
699319027Injecting a tone for image rejection calibration
709316714Test station for wireless devices and methods for calibration thereof
719307424Calibration and tracking to assist inter-frequency measurements of LTE cell by WLAN radio
729306680Method and device for calibrating frequency synthesizer in communication terminal
739300444Wideband quadrature error correction
749300349Extremely high frequency (EHF) communication control circuit
759300335Device and method for communication correction
769294177System and method for transmit and receive antenna patterns calibration for time division duplex (TDD) systems
779294171Base station calibration
789288131Signal combining apparatus
799281907Quadrature error correction using polynomial models in tone calibration
809270391Calibration method performing spectrum analysis upon test signal and associated apparatus for communication system
819270291High speed time-interleaved ADC gain offset and skew mitigation
829268909Apparatus, system, and method to adaptively optimize power dissipation and broadcast power in a power source for a communication device
839258069Non-contiguous carrier aggregation
849252742Analog filter in wireless transmission/reception device and method for setting cut-off frequency using the same
859247441Facilitation of delay error correction in timing-based location systems
869246607Automatic phase calibration
879241338Link adaptation resumption based on CQI offset
889241278Measuring instrument and a measuring method for stationary testing of mobile-radio relay stations
899236998Transmitter and receiver calibration for obtaining the channel reciprocity for time division duplex MIMO systems
909236960Calibration circuit and methods for calibrating harmonics in a mixer
919231716Methods and apparatus for generating two-tone calibration signals for performing linearity calibration
929231715I/Q mismatch compensation method and apparatus

2015

939219624Method and device for reporting antenna calibration information and determining antenna calibration factor
949214980High-frequency signal processor and wireless communication system
959209958Segmented digital-to-time converter calibration
969209913Temperature compensation method and apparatus for received signal strength indicator
979209516Method of checking the matching of an antenna connected to a NFC component and corresponding NFC component
989197279Estimation and reduction of second order distortion in real time
999191131Method for control channel detection in wireless communications systems
1009188618System for simulating electromagnetic environments including a network of a plurality of probes
1019172811Method and system for restoring mobile device functions
1029166709Ambient signal identification
1039160859Method and system for dynamic configuration for mobile communication device functions
1049154245Receiving device
1059154244Systems and methods for controlling the second order intercept point of receivers
1069154243Receiver calibration with LO signal from inactive receiver
1079154239Co-located frequency management and mitigation
1089154080Mixer with calibration circuit and calibration method thereof
1099148513Method for receiving forwarded or delegated mobile device functions
1109148234Technique and test signal for determining signal path properites
1119148201Systems and methods for calibration of a wireless power transmitter
1129130666Reconfigurable receiver circuits for test signal generation
1139124365Enhanced mobile device audio performance
1149124361Scalable, analog monopulse network
1159118111Antenna array calibration for wireless communication systems
1169116810Margin test methods and circuits
1179106502Apparatus, system and method of in-phase/quadrature (I/Q) imbalance compensation
1189100113Auto-heterodyne receiver
1199087226System, method and computer program product for calibrating interrogator signal strength and/or tag response range setting
1209077467Method and device for selecting user terminal so as to enhance reciprocity error calibration between uplink and downlink
1219077395Base station, communication system and communication method
1229071262Calibration of high-speed interleaved arrays
1239065530Calibration method and system for estimating a path difference of a target signal transmitted by a spacecraft or aircraft
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017