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1. (WO2019029594) PILOT SIGNALS
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Pub. No.: WO/2019/029594 International Application No.: PCT/CN2018/099517
Publication Date: 14.02.2019 International Filing Date: 09.08.2018
IPC:
H04W 72/04 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
Applicants:
JRD COMMUNICATION (SHENZHEN) LTD [CN/CN]; 8/F, Block F4, TCL Tower, TCL International E City 1001 Zhongshan Yuan Road, Xili Street, Nanshan Shenzhen, Guangdong 518052, CN
Inventors:
SALIM, Umer; CN
WAGNER, Sebastian; CN
JECHOUX, Bruno; CN
Agent:
CHINA WISPRO INTELLECTUAL PROPERTY LLP.:; Room A806, Zhongdi Building China University of Geosciences Base No. 8 Yuexing 3rd Road, High-Tech Industrial Estate, Nanshan Shenzhen, Guangdong 518057, CN
Priority Data:
1712891.911.08.2017GB
Title (EN) PILOT SIGNALS
(FR) SIGNAUX PILOTES
Abstract:
(EN) Methods and systems for the use of pilot signals are described. Multiple pilot signals (DMRS) may be transmitted within a mini-slot to allow for fast changing channels and long mini-slots. DMRS structures are described which have reduced frequency resource usage.
(FR) La présente invention concerne des procédés et des systèmes pour l'utilisation de signaux pilotes. De multiples signaux pilotes (DMRS) peuvent être transmis dans un mini-intervalle pour permettre des canaux à changement rapide et des mini-intervalles longs. L'invention concerne également des structures DMRS qui ont une utilisation des ressources de fréquence réduite.
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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)