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1. (WO2018063401) BEAMFORMING FOR HYBRID ANTENNA ARRAYS
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/063401    International Application No.:    PCT/US2016/055024
Publication Date: 05.04.2018 International Filing Date: 30.09.2016
IPC:
H04L 5/00 (2006.01), H04B 7/04 (2017.01), H04B 7/08 (2006.01)
Applicants: INTEL IP CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054 (US)
Inventors: NAVARRO-MANCHON, Carles; (DK).
DE CARVALHO, Elisabeth; (DK).
CARRENO BAUTISTA DE LISBONA, Xavier; (DK).
BALERCIA, Tommasso; (DK)
Agent: BRUTMAN, Laura C.; (US)
Priority Data:
Title (EN) BEAMFORMING FOR HYBRID ANTENNA ARRAYS
(FR) FORMATION DE FAISCEAU POUR RÉSEAUX D'ANTENNES HYBRIDES
Abstract: front page image
(EN)A wireless device, comprising: a hybrid antenna array configured to receive a signal transmitted by another wireless device over a wireless channel; and a transceiver configured to update analog radio frequency precoders of a hierarchical codebook based on magnitudes of multipath components of the wireless channel.
(FR)La présente invention porte sur un dispositif sans fil comprenant: un réseau d'antennes hybride configuré pour recevoir un signal émis par un autre dispositif sans fil sur un canal sans fil; et un émetteur-récepteur configuré pour mettre à jour des précodeurs de fréquence radio analogique d'un livre de codes hiérarchique sur la base des amplitudes de composantes de trajets multiples du canal sans fil.
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, JP, KE, KG, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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: English (EN)
Filing Language: English (EN)