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1. (WO2010076085) INTEGRATED MILLIMETER WAVE PHASE SHIFTER AND METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/076085 International Application No.: PCT/EP2009/065456
Publication Date: 08.07.2010 International Filing Date: 19.11.2009
IPC:
H01P 1/185 (2006.01)
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
P
WAVEGUIDES; RESONATORS, LINES OR OTHER DEVICES OF THE WAVEGUIDE TYPE
1
Auxiliary devices
18
Phase-shifters
185
using a diode or a gas filled discharge tube
Applicants:
INTERNATIONAL BUSINESS MACHINES CORPORATION [US/US]; New Orchard Road Armonk, New York 10504, US (AllExceptUS)
IBM UNITED KINGDOM LIMITED [GB/GB]; P.O. Box 41, North Harbour Portsmouth Hampshire PO6 3AU, GB (MG)
VALDES GARCIA, Alberto [MX/US]; US (UsOnly)
KRISHNASWAMY, Harish [IN/US]; US (UsOnly)
NATARAJAN, Arun, Sridhar [IN/US]; US (UsOnly)
Inventors:
VALDES GARCIA, Alberto; US
KRISHNASWAMY, Harish; US
NATARAJAN, Arun, Sridhar; US
Agent:
LING, Christopher, John; IBM United Kingdom Limited Intellectual Property Law Hursley Park Winchester Hampshire SO21 2JN, GB
Priority Data:
12/348,16302.01.2009US
Title (EN) INTEGRATED MILLIMETER WAVE PHASE SHIFTER AND METHOD
(FR) DÉPHASEUR D'ONDES MILLIMÉTRIQUES INTÉGRÉ ET PROCÉDÉ ASSOCIÉ
Abstract:
(EN) A phase shifter and method include a hybrid coupler being ground shielded. The hybrid coupler with reflective terminations connected to the hybrid coupler is configured to phase shift an applied signal wherein the reflective terminations include a parallel LC circuit.
(FR) L'invention concerne un déphaseur et un procédé associé, le déphaseur comprenant un coupleur hybride blindé. Des terminaisons réfléchissantes sont raccordées au coupleur hybride. Le coupleur hybride est conçu pour déphaser un signal appliqué, les terminaisons réfléchissantes comprenant un circuit LC en parallèle.
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:
JP2012514881EP2329560CN102273005KR1020110107362