СПИСОК патентов США - подгруппа МПК16 H04B1/7073


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№ п/п Номер патента Название патента

2017

19584177Time to digital converter and phase locked loop
29571185Robust, fast unused-code detection
39564945Method and apparatus to determine electric power network anomalies using a coordinated information exchange among smart meters
49548790Timing estimation in communication systems

2016

59531430Device and method for determining the arrival time of a UWB signal
69515812Data transfer between clock domains
79496916Semiconductor device, receiver, transmitter, transceiver and communication system
89491736Base station device, and mobile station device
99484980Precision timing source back-up for loss of GPS satellites
109473202Detection of scrambling code confusion
119444515Short-range zigbee compatible receiver with near-threshold digital baseband
129432078Method and device for searching cell
139413418Synchronization of a real-time UWB locating system
149408169Arrangement for synchronizing access points in WLAN using direct-sequence spread spectrum signaling
159385860Fractional PLL circuit
169337887Phase-alignment between clock signals
179332514Method and system for initial signal acquisition in multipath fading channel conditions
189313754PHY preamble format for wireless communication system
199300355Fast automated radio link establishment
209300353Start of frame delimiter in a communication packet
219287921Method and apparatus for frame synchronization in a positioning system
229270323Wireless communication synchronization system
239247513Base station synchronization
249246605Receiver and method for the reception of a node by a receiver in a wireless network
259236901Adaptive infinite impulse response (IIR)-based code detection for symbol-level equalizer

2015

269215648Apparatus and method of inter-radio access technology searching
279204417Mobile broadcast signal demodulation chip for location determination
289203465Method of acquiring a GPS signal by iterative decoding
299197388Radio base station and control method for the same
309191255Method and apparatus for compensating for frequency errors between base station and mobile station
319191062Signal detection in noise
329184786Systems and methods for clock calibration for satellite navigation
339178691Apparatus for correcting signal, transmission apparatus, method of correcting signal, and transmission system
349178560Time-frequency decoding unit
359154181Satellite signal receiving device and electronic device
369144064Generating downlink frame and searching for cell
379094109Method and device for compressing a wide band radio-navigation signal, associated method and device for calculating the correlation function of the spreading code of the compressed signal
389083594Mechanism for performing equalization without prior knowledge of modulation type or constellation order
399071341Random non-cyclical binary code generator
409059785Fast timing acquisition in cell search
419057772Referenced-based radio frequency feature estimation
429031241Link and physical coding sub-layer protocols

2014

438923413Optimization of data processors with irregular patterns
448811454Synchronization acquisition method of real time locating system
458780956Method and device for determining smooth window length in channel estimation
468751810Establishing shared information in a network
478731198Protecting optical transports from consecutive identical digits in optical computer networks
488730255Video signal processing circuit, video signal processing method used in same, and image display device using same

2013

498401056Method and apparatus for packet acquisition

2012

508199695Clock signal synchronization among computers in a network

2011

518019281Transmission method and transmission system
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 03.04.2017