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1. (WO2018144638) ANCHOR CHANNEL DESIGN FOR UNLICENSED INTERNET OF THINGS (IoT)
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/144638 International Application No.: PCT/US2018/016299
Publication Date: 09.08.2018 International Filing Date: 31.01.2018
IPC:
H04W 74/08 (2009.01) ,H04W 16/14 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
08
Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
16
Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cell structures
14
Spectrum sharing arrangements
Applicants: INTEL IP CORPORATION[US/US]; 2200 Mission College Blvd. Santa Clara, California 95054, US
Inventors: YE, Qiaoyang; US
CHANG, Wenting; CN
NIU, Huaning; US
TALARICO, Salvatore; US
Agent: HAYMOND, Alex W.; US
Priority Data:
62/454,46303.02.2017US
62/457,59510.02.2017US
62/473,10917.03.2017US
Title (EN) ANCHOR CHANNEL DESIGN FOR UNLICENSED INTERNET OF THINGS (IoT)
(FR) CONCEPTION DE CANAL D'ANCRAGE POUR L'INTERNET DES OBJETS (IOT) SANS LICENCE
Abstract:
(EN) Technology for a Next Generation NodeB (gNB) operable to communicate over an anchor channel for Unlicensed Internet of Things (U-IoT) is disclosed. The gNB can encode control information for periodic transmission on a set frequency of an anchor channel for U-IoT in an adaptive frequency hopping system. The anchor channel can include a clear channel assessment (CCA) period, an extended CCA (eCCA) period when a failure occurs during the CCA period, a tuning period for radio frequency (RF) retuning with frequency hopping, and a control information communication period for communication of the control information.
(FR) L'invention concerne une technologie destinée à un nœud B de prochaine génération (gNB) utilisable pour communiquer sur un canal d'ancrage pour l'Internet des objets sans licence (U-IoT). Le gNB peut coder des informations de commande permettant une transmission périodique sur une fréquence établie d'un canal d'ancrage pour U-IoT dans un système à sauts de fréquence adaptatifs. Le canal d'ancrage peut comprendre une période d'évaluation de canal libre (CCA), une période de CCA étendue (eCCA) en cas de défaillance pendant la période CCA, une période d'ajustement permettant un réajustement de fréquence radio (RF) à saut de fréquence, ainsi qu'une période de communication des informations de commande permettant la communication des informations de commande.
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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 Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)