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1. (WO2010074814) RADIO FREQUENCY (RF) SIGNAL GENERATOR AND METHOD FOR PROVIDING TEST SIGNALS FOR TESTING MULTIPLE RF SIGNAL RECEIVERS
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/074814 International Application No.: PCT/US2009/063068
Publication Date: 01.07.2010 International Filing Date: 03.11.2009
IPC:
G01R 31/3183 (2006.01) ,G01R 31/02 (2006.01)
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
28
Testing of electronic circuits, e.g. by signal tracer
317
Testing of digital circuits
3181
Functional testing
3183
Generation of test inputs, e.g. test vectors, patterns or sequences
G PHYSICS
01
MEASURING; TESTING
R
MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
31
Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
02
Testing of electric apparatus, lines, or components for short-circuits, discontinuities, leakage, or incorrect line connection
Applicants:
LITEPOINT CORPORATION [US/US]; 575 Maude Court Sunnyvale, CA 94085, US (AllExceptUS)
Inventors:
OLGAARD, Christian, Volf; US
Agent:
DALLA VALLE, Mark, A.; Vedder Price P.C. 222 N. Lasalle St., Suite 2600 Chicago, IL 60601, US
Priority Data:
12/335,24115.12.2008US
Title (EN) RADIO FREQUENCY (RF) SIGNAL GENERATOR AND METHOD FOR PROVIDING TEST SIGNALS FOR TESTING MULTIPLE RF SIGNAL RECEIVERS
(FR) GÉNÉRATEUR DE SIGNAUX DE RADIOFRÉQUENCE (RF) ET PROCÉDÉ DE PRODUCTION DE SIGNAUX DE TEST DESTINÉS À TESTER PLUSIEURS RÉCEPTEURS DE SIGNAUX RF
Abstract:
(EN) A test signal interface and method for allowing sharing of multiple test signal generators among multiple devices under test (DUTs). Digital baseband test signals generated by the multiple test signal generators are combined and converted to a baseband analog signal for conversion to a radio frequency (RF) signal for testing the multiple DUTs.
(FR) La présente invention concerne une interface de signaux de test et un procédé permettant de partager plusieurs générateurs de signaux de test entre plusieurs dispositifs à tester. Les signaux numériques de test de bande de base générés par plusieurs générateurs de signaux de test sont combinés et convertis en un signal analogique de bande de base destiné à être converti en un signal de radiofréquence (RF) permettant de tester plusieurs dispositifs à tester.
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, 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)
Also published as:
MXMX/a/2011/006011CN102246053MX2011006011VN27527IN2251/KOLNP/2011