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1. (WO2016180952) ASYMMETRIC DOUBLE-SIDED TWO-WAY RANGING IN AN ULTRAWIDEBAND COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/180952    International Application No.:    PCT/EP2016/060785
Publication Date: 17.11.2016 International Filing Date: 12.05.2016
IPC:
G01S 13/76 (2006.01)
Applicants: DECAWAVE LTD. [IE/IE]; Adelaide Chambers Peter Street Dublin, 8 (IE) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IR, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
MCLAUGHLIN, Michael [IE/IE]; (IE) (US only).
VERSO, Billy [IE/IE]; (IE) (US only)
Inventors: MCLAUGHLIN, Michael; (IE).
VERSO, Billy; (IE)
Agent: CLARK, Jane; (GB)
Priority Data:
62/160,469 12.05.2015 US
Title (EN) ASYMMETRIC DOUBLE-SIDED TWO-WAY RANGING IN AN ULTRAWIDEBAND COMMUNICATION SYSTEM
(FR) TÉLÉMÉTRIE BIDIRECTIONNELLE ASYMÉTRIQUE À DOUBLE CÔTÉ DANS UN SYSTÈME DE COMMUNICATION À BANDE ULTRA-LARGE
Abstract: front page image
(EN)In an ultra-wideband ("UWB") communication system comprising a pair of UWB transceivers, an asynchronous two-way ranging method may closely estimate the time-of-flight between the transceivers after the exchange of only 3 messages between the transceivers. In an alternate asynchronous two-way ranging method, the time-of- flight between the transceivers may be closely estimated after the exchange of only 4 messages between the transceivers.
(FR)Dans un système de communication à bande ultra-large (UWB) comprenant une paire d'émetteurs-récepteurs UWB, un procédé de télémétrie bidirectionnelle asynchrone peut estimer avec précision le temps de vol entre les émetteurs-récepteurs après l'échange de seulement 3 messages entre ces derniers. Dans un autre procédé de télémétrie bidirectionnelle asynchrone, le temps de vol entre les émetteurs-récepteurs peut être étroitement estimé après l'échange de seulement 4 messages entre ces derniers.
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, 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, 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)