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1. WO2022010945 - SEQUENCING OF SIGNALS IN LIDAR SYSTEMS

Publication Number WO/2022/010945
Publication Date 13.01.2022
International Application No. PCT/US2021/040579
International Filing Date 06.07.2021
IPC
G01S 17/08 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
17Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
02Systems using the reflection of electromagnetic waves other than radio waves
06Systems determining position data of a target
08for measuring distance only
G01S 17/32 2020.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
17Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
02Systems using the reflection of electromagnetic waves other than radio waves
06Systems determining position data of a target
08for measuring distance only
32using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
G01S 17/88 2006.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
17Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
88Lidar systems, specially adapted for specific applications
G01S 17/89 2020.1
GPHYSICS
01MEASURING; TESTING
SRADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
17Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
88Lidar systems, specially adapted for specific applications
89for mapping or imaging
Applicants
  • SILC TECHNOLOGIES, INC. [US]/[US]
Inventors
  • ASGHARI, Mehdi
  • LUFF, Bradley Jonathan
Agents
  • DODD, Travis L.
Priority Data
16/923,06707.07.2020US
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) SEQUENCING OF SIGNALS IN LIDAR SYSTEMS
(FR) SÉQUENÇAGE DE SIGNAUX DE SORTIE EN SYSTÈMES LIDAR
Abstract
(EN) A LIDAR system includes one or more optical components that output multiple system output signals. The system also includes electronics that use light from the system output signals to generate LIDAR data. The LIDAR data indicates a distance and/or radial velocity between the LIDAR system and one or more object located outside of the LIDAR system. The electronics including a series processing component that processes electrical signals that are each generated from one of the system output signals. The series processing component processes the electrical signals generated from different system output signals in series.
(FR) Un système LIDAR comprend un ou plusieurs composants optiques émettant de multiples signaux de sortie de système. Le système comprend également une électronique utilisant la lumière provenant des signaux de sortie du système pour générer des données LIDAR. Les données LIDAR indiquent une distance et/ou une vitesse radiale entre le système LIDAR et un ou plusieurs des objets situés à l'extérieur du système LIDAR. L'électronique comprend un composant de traitement en série qui traite des signaux électriques dont chacun est généré à partir de l'un des signaux de sortie de système. Le composant de traitement en série traite les signaux électriques générés à partir de différents signaux de sortie de système en série.
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