WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Options
Query Language
Stem
Sort by:
List Length
Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2018166790) DEVICE FOR MODULATING A MICROWAVE SIGNAL, TRANSPONDER INCLUDING SUCH A DEVICE, AND RESPONDER BEACON EQUIPPED WITH SUCH A TRANSPONDER
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/166790 International Application No.: PCT/EP2018/054855
Publication Date: 20.09.2018 International Filing Date: 28.02.2018
IPC:
H04B 14/00 (2006.01) ,G01S 13/82 (2006.01) ,H04L 27/08 (2006.01) ,G01S 13/75 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
14
Transmission systems not characterised by the medium used for transmission
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
13
Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
74
Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
82
wherein continuous-type signals are transmitted
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
02
Amplitude-modulated carrier systems, e.g. using on/off keying; Single sideband or vestigial sideband modulation
08
Amplitude regulation arrangements
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
13
Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
74
Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
75
using transponders powered from received waves, e.g. using passive transponders
Applicants: THALES[FR/FR]; TOUR CARPE DIEM Place des Corolles Esplanade Nord 92400 COURBEVOIE, FR
Inventors: GARREC, Patrick; FR
DESPOISSE, Thibaut; FR
GHIOTTO, Anthony; FR
Agent: LUCAS, Laurent; FR
ESSELIN, Sophie; FR
Priority Data:
170026414.03.2017FR
Title (EN) DEVICE FOR MODULATING A MICROWAVE SIGNAL, TRANSPONDER INCLUDING SUCH A DEVICE, AND RESPONDER BEACON EQUIPPED WITH SUCH A TRANSPONDER
(FR) DISPOSITIF DE MODULATION D'UN SIGNAL HYPERFREQUENCE, TRANSPONDEUR COMPORTANT UN TEL DISPOSITIF, ET BALISE REPONDEUSE EQUIPEE D'UN TEL TRANSPONDEUR
Abstract:
(EN) The modulation consists - in amplifying (1) said microwave signal (21) phase shifted by a given angle according to a first sinusoidal signal (110), in order to obtain a first amplified signal and; - in amplifying (1) said microwave signal (22) phase shifted by said given angle increased by π according to a second sinusoidal signal (110, 115) phase shifted by π with respect to said first signal, in order to obtain a second amplified signal phase shifted by π with respect to said first amplified signal; the modulated microwave signal being the sum of said first amplified signal and said second amplified signal.
(FR) La modulation consiste - à amplifier (1) ledit signal hyperfréquence déphasé (21) d'un angle donné selon un premier signal sinusoïdal (110), pour obtenir un premier signal amplifié et; - à amplifier (1) ledit signal hyperfréquence déphasé (22) dudit angle donné augmenté de π selon un deuxième signal sinusoïdal (110, 15) déphasé de π par rapport audit premier signal, pour obtenir un deuxième signal amplifié déphasé de π par rapport audit premier signal amplifié; le signal hyperfréquence modulé étant la somme dudit premier signal amplifié et dudit deuxième signal amplifié.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, 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, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: French (FR)
Filing Language: French (FR)