СПИСОК патентов США - подгруппа МПК G01S19/44



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№ п/п Номер патента Название патента

2017

19599721Method and system for estimating position with bias compensation

2016

29529070Radionavigation signal tracking device
39523763Satellite-based integer cycle ambiguity resolution of local medium wave radio signals
49519064Geopositioning method using assistance data
59494693Method, apparatus, and system for determining a position of an object having a global navigation satellite system receiver by processing undifferenced data like carrier-phase measurements and external products like ionosphere data
69453917Methods for subnanosecond time synchronizing using RTK receivers and devices thereof
79405015Method and apparatus for modeling of GNSS pseudorange measurements for interpolation, extrapolation, reduction of measurement errors, and data compression
89405012Advanced global navigation satellite systems (GNSS) positioning using precise satellite information
99389615GNSS and optical guidance and machine control
109379765Method and receiver for receiving a binary offset carrier composite signal

2015

119223029Positioning device and storage medium
129201147GNSS signal processing with regional augmentation network
139184973Method and receiver for receiving a binary offset carrier composite signal
149182497Global positioning system (GPS) carrier phase cycle slip detection and correction
159164174GNSS signal processing with regional augmentation positioning
169091757GNSS atmospheric estimation with federated ionospheric filter
179035826Satellite differential positioning receiver using multiple base-rover antennas
189000975Method for resolving sub-carrier ambiguities of a number of tracking channels of a navigation signal

2014

198830121GNSS signal processing methods and apparatus with ambiguity selection
208803736Method and system for estimating position with bias compensation
218766848Method and system for estimating position using dual real time kinematic engines
228760344Processing of radionavigation signals using a wide-lane combination
238760343Detection and correction of anomalous measurements and ambiguity resolution in a global navigation satellite system receiver
248704709GNSS signal processing methods and apparatus with tracking interruption
258704708GNSS signal processing methods and apparatus with scaling of quality measure
268686901Positioning using a reference station
278665156Position estimation assistance information for mobile station
288665145System and method for determining the heading angle of a vehicle
298624777Method for determining the distance between a transmitter and a receiver

2013

308612144Method for operating a navigation device and a corresponding navigation device
318587475Position estimation methods and apparatus
328558736GNSS signal processing methods and apparatus with ionospheric filters
338542146Generalized partial fixing
348456355Partial ambiguity fixing for multi-frequency ionospheric delay estimation
358400352Centimeter positioning using low cost single frequency GNSS receivers
368400351GNSS moving base positioning
378368591GNSS signal processing methods and apparatus with ambiguity convergence indication
388368590GNSS signal processing methods and apparatus with candidate set selection

2012

398237609GNSS position coasting
408203482Method for autonomous determination of protection levels for GNSS positioning based on navigation residuals and an isotropic confidence ratio
418138970GNSS-based tracking of fixed or slow-moving structures
428120527Satellite differential positioning receiver using multiple base-rover antennas
438094065Method for processing a set of signals of a global navigation satellite system with at least three carriers

2011

448018377Decoupled clock model with ambiguity datum fixing
458013788Assistance to a mobile SPS receiver
467982667Post-processed accuracy prediction for GNSS positioning
477961143Partial search carrier-phase integer ambiguity resolution
487868820Ionosphere modeling apparatus and methods

2010

497768451Methods and apparatus for geometry extra-redundant almost fixed solutions
507746272Ambiguity estimation of GNSS signals for three or more carriers
517728767Phase ambiguity resolution method for a satellite based positioning system

2009

527535414Navigational positioning without timing information
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 29.03.2017
Яндекс.Метрика