Inventor
PURTO LEONID VICTOROVICH
RU9 patents
Patents
9 patentsUS11804994B2Oct 31, 2023
Method and apparatus for receiving FSK signals
TOPCON POSITIONING SYSTEMS INC2 citations70
US11035960B1Jun 15, 2021
Block of digital filters for multisystem navigational receivers integrated with data transmission systems
TOPCON POSITIONING SYSTEMS INC3 citations68
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
US10921459B2Feb 16, 2021
Method and system for demodulating and tracking of CSK-modulated signals
TOPCON POSITIONING SYSTEMS INC0 citations55
US11942948B2Mar 26, 2024
Method and apparatus for forming wideband PRN signals
TOPCON POSITIONING SYSTEMS INC0 citations48
US12411250B2Sep 9, 2025
Method and apparatus for fast searching global navigation satellite system signals
TOPCON POSITIONING SYSTEMS INC0 citations46
US10488525B2Nov 26, 2019
Method and system for demodulating and tracking of CSK-modulated signals
TOPCON POSITIONING SYSTEMS INC0 citations44