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1. (WO2019032221) ENHANCED BEAMFORMING TRAINING FOR WIRELESS COMMUNICATIONS
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/032221 International Application No.: PCT/US2018/040582
Publication Date: 14.02.2019 International Filing Date: 02.07.2018
IPC:
H04B 7/06 (2006.01) ,H04B 7/0491 (2017.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
06
at transmitting station
[IPC code unknown for H04B 7/0491]
Applicants:
INTEL IP CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054, US
Inventors:
DA SILVA, Claudio; US
KOSLOFF, Jonathan; IL
CORDEIRO, Carlos; US
LOMAYEV, Artyom; IL
Agent:
GRIFFIN III, Malvern U.; US
ZOGAIB, Nash M.; US
BRANSON, Joshua W.; US
CHAN, Christopher J.; US
TUCKER, David A.; US
PARRO, Bradley M.; US
Priority Data:
62/544,36611.08.2017US
62/551,93030.08.2017US
Title (EN) ENHANCED BEAMFORMING TRAINING FOR WIRELESS COMMUNICATIONS
(FR) APPRENTISSAGE AMÉLIORÉ DE FORMATION DE FAISCEAUX POUR COMMUNICATIONS SANS FIL
Abstract:
(EN) This disclosure describes systems, methods, and devices related to beamforming training. A device may identify a first beam refinement protocol (BRP) frame received from an initiator device. The device may send a second BRP frame to the initiator device. The device may identify the number of enhanced directional multi gigabit (EDMG) beam refinement protocol transmit (BRP-TX) packets received from the initiator device using a first receive antenna. The device may send a third BRP frame comprising an indication of an optimal transmit antenna of the initiator device.
(FR) La présente invention concerne des systèmes, des procédés et des dispositifs liés à l'apprentissage de formation de faisceaux. Un dispositif peut identifier une première trame de protocole d'affinement de faisceaux (BRP) reçu en provenance d'un dispositif initiateur. Le dispositif peut envoyer une deuxième trame BRP au dispositif initiateur. Le dispositif peut identifier le nombre de paquets de transmission de trame de protocole d'affinement de faisceaux (BRP-TX) multigigabit directionnel amélioré (EDMG) reçus en provenance du dispositif initiateur en utilisant une première antenne de réception. Le dispositif peut envoyer une troisième trame BRP comprenant une indication d'une antenne d'émission optimale du dispositif initiateur.
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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 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)