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1. (WO2019028851) DETERMINING AN ASSOCIATION BETWEEN DMRS AND PTRS
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Pub. No.: WO/2019/028851 International Application No.: PCT/CN2017/097149
Publication Date: 14.02.2019 International Filing Date: 11.08.2017
IPC:
H04W 72/00 (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
Applicants:
LENOVO (BEIJING) LIMITED [CN/CN]; CN
Inventors:
LIU, Hongmei; CN
ZHU, Chenxi; US
SUN, Zhennian; CN
WANG, Haiming; CN
Agent:
CHINA SINDA INTELLECTUAL PROPERTY LTD.; B11th Floor, Focus Place 19 Financial Street, Xicheng District Beijing 100033, CN
Priority Data:
Title (EN) DETERMINING AN ASSOCIATION BETWEEN DMRS AND PTRS
(FR) DÉTERMINATION D'UNE ASSOCIATION ENTRE UN DMRS ET UN PTRS
Abstract:
(EN) Apparatuses, methods, and systems are disclosed for determining an association between DMRS and PTRS. One apparatus (200) includes a processor (202) that: determines (1402) a scheduled physical resource block position and bandwidth; and determines (1404), based on the scheduled physical resource block position and bandwidth, an associated demodulation reference signal port index within the physical resource block for a phase tracking reference signal.
(FR) L'invention concerne des appareils, des procédés et des systèmes permettant de déterminer une association entre un DMRS et un PTRS. Un appareil (200) comprend un processeur (202) qui : détermine (1402) une position de bloc de ressource physique planifiée et une largeur de bande; et détermine (1404), sur la base de la position et de la largeur de bande de bloc de ressource physique planifiée, un indice de port de signal de référence de démodulation associé dans le bloc de ressource physique pour un signal de référence de suivi de phase.
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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)