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1. (WO2018120099) INFORMATION TRANSMISSION METHOD, NETWORK DEVICE AND TERMINAL DEVICE
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Pub. No.: WO/2018/120099 International Application No.: PCT/CN2016/113681
Publication Date: 05.07.2018 International Filing Date: 30.12.2016
IPC:
H04B 7/08 (2006.01) ,H04B 7/06 (2006.01) ,H04L 1/16 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
08
at receiving station
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
02
Diversity systems
04
using a plurality of spaced independent aerials
06
at transmitting station
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
12
by using return channel
16
in which the return channel carries supervisory signals, e.g. repetition request signals
Applicants:
OPPO广东移动通信有限公司 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. [CN/CN]; 中国广东省东莞市 长安镇乌沙海滨路18号 No.18, Haibin Road, Wusha, Chang'an Dongguan, Guangdong 523860, CN
Inventors:
唐海 TANG, Hai; CN
Agent:
广州三环专利商标代理有限公司 SCIHEAD IP LAW FIRM; 中国广东省广州市 越秀区先烈中路80号汇华商贸大厦1508室 Room 1508, Huihua Commercial & Trade Building No. 80, XianLie Zhong Road, Yuexiu District Guangzhou, Guangdong 510070, CN
Priority Data:
Title (EN) INFORMATION TRANSMISSION METHOD, NETWORK DEVICE AND TERMINAL DEVICE
(FR) PROCÉDÉ DE TRANSMISSION D'INFORMATIONS, DISPOSITIF DE RÉSEAU, ET DISPOSITIF TERMINAL
(ZH) 传输信息的方法、网络设备和终端设备
Abstract:
(EN) Provided are an information transmission method, a network device and a terminal device, which can improve the downlink receiving performance. The method comprises: a network device sending indication information to a terminal device, wherein the indication information indicates a beam corresponding to a downlink transmission channel determined by the network device in a plurality of pieces of configuration information, the beam corresponding to the downlink transmission channel is used for transmitting the downlink transmission channel, and each piece of configuration information in the plurality of pieces of configuration information comprises at least one of the following: information about at least one sending beam, information about a receiving beam corresponding to the at least one sending beam and source mapped information, wherein the source mapped information indicates a source, that can or cannot be used for downlink transmission, of the at least one sending beam; and the network device transmitting the downlink transmission channel by means of the beam corresponding to the downlink transmission channel.
(FR) L'invention concerne un procédé de transmission d'informations, un dispositif de réseau, et un dispositif terminal, aptes à améliorer la performance de réception en liaison descendante. Le procédé comprend les étapes suivantes : un dispositif de réseau envoie des informations d'indication à un dispositif terminal, les informations d'indication indiquant un faisceau correspondant à un canal de transmission en liaison descendante déterminé par le dispositif de réseau dans une pluralité d'éléments d'informations de configuration, le faisceau correspondant au canal de transmission en liaison descendante étant utilisé pour transmettre le canal de transmission en liaison descendante, et chaque élément d'informations de configuration de la pluralité d'éléments d'informations de configuration comprenant au moins l'un des éléments suivants : des informations concernant au moins un faisceau d'envoi, des informations concernant un faisceau de réception correspondant au ou aux faisceaux d'envoi et des informations source mappées, les informations source mappées indiquant une source, qui peut ou non être utilisée pour une transmission en liaison descendante, du ou des faisceaux d'envoi; et le dispositif de réseau transmet le canal de transmission en liaison descendante au moyen du faisceau correspondant au canal de transmission en liaison descendante.
(ZH) 本申请实施例提供了一种传输信息的方法、网络设备和终端设备,能够提高下行接收性能,网络设备向终端设备发送指示信息,所述指示信息指示所述网络设备在多个配置信息中确定的下行传输信道对应的波束,所述下行传输信道对应的波束用于传输所述下行传输信道,所述多个配置信息中的每个配置信息包括以下中的至少一项:至少一个发送波束的信息、所述至少一个发送波束对应的接收波束的信息和资源映射的信息,所述资源映射的信息指示所述至少一个发送波束的能够或不能用于下行传输的资源;所述网络设备通过所述下行传输信道对应的波束传输所述下行传输信道。
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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, 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)