Inventor
VEITSEL ANDREY VLADIMIROVICH
RU28 patents
⚠️ This page may combine multiple inventors who share the name “VEITSEL ANDREY VLADIMIROVICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TOPCON POSITIONING SYSTEMS INC
24 patentsUS9425908B1Aug 23, 2016
Method and apparatus for estimating the current signal-to-noise ratio
TOPCON POSITIONING SYSTEMS INC6 citations81
US11804994B2Oct 31, 2023
Method and apparatus for receiving FSK signals
TOPCON POSITIONING SYSTEMS INC2 citations70
US10809385B2Oct 20, 2020
Methods and receivers for processing GNSS signals
TOPCON POSITIONING SYSTEMS INC4 citations69
US10241212B2Mar 26, 2019
Methods and receivers for processing GNSS signals
TOPCON POSITIONING SYSTEMS INC2 citations69
US9618626B2Apr 11, 2017
Common coordinate-quartz loop for reducing the impact of shock and vibration on global navigation satellite system measurements
TOPCON POSITIONING SYSTEMS INC2 citations69
US11035960B1Jun 15, 2021
Block of digital filters for multisystem navigational receivers integrated with data transmission systems
TOPCON POSITIONING SYSTEMS INC3 citations68
US9621189B2Apr 11, 2017
Method and apparatus for identification and compensation for inversion of input bit stream in Ldpc decoding
TOPCON POSITIONING SYSTEMS INC2 citations67
US11125889B2Sep 21, 2021
Method of reducing inter-channel biases in GLONASS GNSS receivers
TOPCON POSITIONING SYSTEMS INC3 citations65
US11782168B2Oct 10, 2023
Method and apparatus for receiving chip-by-chip multiplexed csk signals
TOPCON POSITIONING SYSTEMS INC0 citations60
US11604285B2Mar 14, 2023
Method and apparatus for receiving chip-by-chip multiplexed CSK signals
TOPCON POSITIONING SYSTEMS INC0 citations60
US12101208B2Sep 24, 2024
Method and apparatus for receiving FSK signals
TOPCON POSITIONING SYSTEMS INC0 citations59
US11397265B2Jul 26, 2022
Universal multi-channel GNSS signal receiver
TOPCON POSITIONING SYSTEMS INC0 citations59
US10845488B2Nov 24, 2020
Universal multi-channel GNSS signal receiver
TOPCON POSITIONING SYSTEMS INC1 citations59
US11287532B2Mar 29, 2022
GNSS receiver with synchronization to external timescale
TOPCON POSITIONING SYSTEMS INC0 citations55
US10921459B2Feb 16, 2021
Method and system for demodulating and tracking of CSK-modulated signals
TOPCON POSITIONING SYSTEMS INC0 citations55
US10274580B2Apr 30, 2019
Position determination of a mobile station using modified Wi-Fi signals
TOPCON POSITIONING SYSTEMS INC1 citations55
US10027430B1Jul 17, 2018
Method and apparatus for estimating the current signal-to-thermal noise ratio and signal-to-pulse noise ratio
TOPCON POSITIONING SYSTEMS INC0 citations49
US9621288B2Apr 11, 2017
Method and apparatus for estimating the current signal-to-noise ratio
TOPCON POSITIONING SYSTEMS INC0 citations49
US12436293B2Oct 7, 2025
Multichannel synchronous analysis system for analyzing global navigation satellite system signals and methods of signal processing
TOPCON POSITIONING SYSTEMS INC0 citations47
US12411250B2Sep 9, 2025
Method and apparatus for fast searching global navigation satellite system signals
TOPCON POSITIONING SYSTEMS INC0 citations46
US10009040B2Jun 26, 2018
Method and apparatus for identification and compensation for inversion of input bit stream in LDPC decoding
TOPCON POSITIONING SYSTEMS INC1 citations46
US11681009B1Jun 20, 2023
Method and device for reducing multipath channel effects on phase measurements in navigation radio systems
TOPCON POSITIONING SYSTEMS INC0 citations45
US10488525B2Nov 26, 2019
Method and system for demodulating and tracking of CSK-modulated signals
TOPCON POSITIONING SYSTEMS INC0 citations44
US9960867B1May 1, 2018
Method and apparatus for estimating the current signal-to-thermal noise ratio and signal-to-pulse noise ratio
TOPCON POSITIONING SYSTEMS INC0 citations38