CPC Subgroup
G01S 19/24 Acquisition or tracking of signals transmitted by the system
Full Title
Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems > Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO > Receivers > Acquisition or tracking of signals transmitted by the system
8 direct subcodes
Child Classifications
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- G01S 19/25 involving aiding data received from a cooperating element, e.g. assisted GPS
- G01S 19/26 involving a sensor measurement for aiding acquisition or tracking
- G01S 19/27 creating, predicting or correcting ephemeris or almanac data within the receiver
- G01S 19/28 Satellite selection
- G01S 19/29 carrier related
- G01S 19/30 code related
Top Applicants
Top 10 applicants by patent filingsfor class G01, 2013–2023, worldwide · Source: EPO PATSTAT
- CHINESE ACADEMY OF SCIENCES 21,460
- ROBERT BOSCH DE 17,801
- SGCC(STATE GRID CORPORATION OF CHINA) 17,347
- SAMSUNG ELECTRONICS COMPANY KR 13,192
- QUALCOMM US 9,900
- HALLIBURTON ENERGY SERVICES GROUP US 9,742
- PHILIPS ELECTRONICS NL 7,249
- MITSUBISHI ELECTRIC CORPORATION JP 6,503
- ZHEJIANG UNIVERSITY 6,414
- DENSO CORPORATION JP 6,382