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1. (WO2018107886) DATA TRANSMISSION METHOD, BASE STATION, AND TERMINAL
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Pub. No.: WO/2018/107886 International Application No.: PCT/CN2017/106491
Publication Date: 21.06.2018 International Filing Date: 17.10.2017
IPC:
H04L 5/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
Applicants: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY[CN/CN]; No.40 Xueyuan Rd., Haidian District Beijing 100191, CN
Inventors: LI, Hui; CN
CHEN, Runhua; CN
GAO, Qiubin; CN
TAMRAKAR, Rakesh; CN
HUANG, Qiuping; CN
Agent: DRAGON INTELLECTUAL PROPERTY LAW FIRM; 10F, Bldg. 2, Maples International Center No. 32 Xizhimen North Street, Haidian District Beijing 100082, CN
Priority Data:
201611146857.X13.12.2016CN
Title (EN) DATA TRANSMISSION METHOD, BASE STATION, AND TERMINAL
(FR) PROCÉDÉ DE TRANSMISSION DE DONNÉES, STATION DE BASE, ET TERMINAL
(ZH) 一种数据传输方法、基站及终端
Abstract:
(EN) The disclosure provides a data transmission method, a base station, and a terminal. The data transmission method comprises: configuring N as number-of-bit configurations occupied by downlink control information (DCI) for instructing physical downlink shared channel (PDSCH) scheduling and in all carriers corresponding to a terminal to be scheduled, wherein N indicates a maximum value of the number of bits occupied by the DCI for instructing PDSCH scheduling and in the carriers carrying aperiodic channel state information reference signals (CSI-RS); and constructing, according to the configured DCI, scheduling information used to instruct the PDSCH scheduling, and transmitting the scheduling information to the terminal to be scheduled.
(FR) La présente invention concerne un procédé de transmission de données, une station de base, et un terminal. Le procédé de transmission de données consiste à : configurer N en tant que des configurations de nombre de bits occupés par des informations de commande de liaison descendante (DCI) pour commander une programmation de canal partagé de liaison descendante physique (PDSCH) et dans toutes les porteuses correspondant à un terminal devant être programmé, N indiquant une valeur maximale du nombre de bits occupés par les DCI pour commander une programmation de PDSCH et dans les porteuses transportant des signaux de référence d'informations d'état de canal apériodiques (CSI-RS); et, d'après les DCI configurées, créer des informations de programmation utilisées pour commander la programmation de PDSCH, et transmettre les informations de programmation au terminal devant être programmé.
(ZH) 本公开提供了一种数据传输方法、基站及终端,其中,数据传输方法包括:将待调度终端对应的所有载波上用于指示物理下行共享信道PDSCH调度的下行控制信息DCI占有的比特位数配置均设置为N,N为配置了非周期信道状态信息参考信号CSI-RS的载波上的,用于指示PDSCH调度的DCI所占的比特位的最大值;根据配置后的所述DCI构建用于指示PDSCH调度的调度信息,并发送给所述待调度终端。
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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: Chinese (ZH)
Filing Language: Chinese (ZH)