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1. (WO2007008513) PREVENTION OF REPORTING UNWANTED SIGNALS BY THE FILTERING OF SENSOR DATA
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/008513 International Application No.: PCT/US2006/026127
Publication Date: 18.01.2007 International Filing Date: 06.07.2006
IPC:
G01S 15/93 (2006.01) ,G01S 15/18 (2006.01) ,G01S 7/52 (2006.01) ,G01S 15/87 (2006.01)
G PHYSICS
01
MEASURING; TESTING
S
RADIO 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
15
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
88
Sonar systems, specially adapted for specific applications
93
for anti-collision purposes
G PHYSICS
01
MEASURING; TESTING
S
RADIO 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
15
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
02
using reflection of acoustic waves
06
Systems determining position data of a target
08
Systems for measuring distance only
10
using transmission of interrupted pulse-modulated waves
18
wherein range gates are used
G PHYSICS
01
MEASURING; TESTING
S
RADIO 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
7
Details of systems according to groups G01S13/, G01S15/, G01S17/127
52
of systems according to group G01S15/58
G PHYSICS
01
MEASURING; TESTING
S
RADIO 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
15
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
87
Combinations of sonar systems
Applicants:
VALEO SWITCHES AND DETECTION SYSTEMS [US/US]; 3300 University Drive Auburn Hills, MI 48326, US (AllExceptUS)
BURTCH, Matthew, T. [CA/US]; US (UsOnly)
DIESSNER, Horst, Daniel [DE/MX]; MX (UsOnly)
Inventors:
BURTCH, Matthew, T.; US
DIESSNER, Horst, Daniel; MX
Agent:
OSHA, Jonathan, P. ; OSHA LIANG LLP 1221 McKinney St., Suite 2800 Houston, TX 77010, US
Priority Data:
11/177,74308.07.2005US
Title (EN) PREVENTION OF REPORTING UNWANTED SIGNALS BY THE FILTERING OF SENSOR DATA
(FR) PREVENTION CONTRE LE REPORT DE SIGNAUX NON DESIRES PAR FILTRATION DE DONNEES FOURNIES PAR UN CAPTEUR
Abstract:
(EN) A method for filtering an object by a vehicular sensor system, including emitting a first signal, detecting a first echo, the first echo including at least a portion of the first signal reflected by the object, filtering a first time value of the first echo, emitting a second signal, detecting a second echo, the second echo including at least a portion of the second signal reflected by the object, and filtering a second time value of the second echo.
(FR) L'invention concerne un procédé de filtration d'un objet au moyen d'un système de capteur monté sur un véhicule. Ce procédé consiste à envoyer un premier signal, détecter un premier écho, ce premier écho comprenant au moins une partie du premier signal renvoyé par l'objet, filtrer une première valeur temporelle du premier écho, envoyer un second signal, détecter un second écho, ce second écho comprenant au moins une partie du second signal renvoyé par l'objet et filtrer une seconde valeur temporelle du second écho.
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)