WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2018028293) DOWNLINK SIGNAL SENDING AND RECEIVING METHODS, SENDING END DEVICE, AND RECEIVING END DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/028293    International Application No.:    PCT/CN2017/087738
Publication Date: 15.02.2018 International Filing Date: 09.06.2017
IPC:
H04L 27/26 (2006.01)
Applicants: HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; Huawei Administration Building Bantian; Longgang Shenzhen, Guangdong 518129 (CN)
Inventors: QIN, Yi; (CN).
LI, Zhongfeng; (CN)
Agent: E-TONE INTELLECTUAL PROPERTY FIRM; Room 707, No. 3 Mansion, ZiJinShuMaYuan (Golden Valley) Zhongguancun, Haidian District Beijing 100190 (CN)
Priority Data:
201610658788.4 11.08.2016 CN
Title (EN) DOWNLINK SIGNAL SENDING AND RECEIVING METHODS, SENDING END DEVICE, AND RECEIVING END DEVICE
(FR) PROCÉDÉS D'ENVOI ET DE RÉCEPTION DE SIGNAUX DE LIAISON DESCENDANTE, DISPOSITIF TERMINAL D'ENVOI ET DISPOSITIF TERMINAL DE RÉCEPTION
(ZH) 下行信号的发送、接收方法以及发送端设备、接收端设备
Abstract: front page image
(EN)The present invention relates to downlink signal sending and receiving methods, a sending end device, and a receiving end device. The sending end device indicates, according to a positional relationship between a first signal and a second signal in frequency domain and/or time domain, position information of the first signal and/or the second signal in the time domain, and sends a frame comprising the first signal and second signal. Embodiments of the present invention can indicate position information of a synchronization signal in time domain and also supports sending of a single-symbol synchronization signal.
(FR)La présente invention concerne des procédés d'envoi et de réception de signaux de liaison descendante, un dispositif terminal d'envoi et un dispositif terminal de réception. Le dispositif terminal d'envoi indique, selon une relation de position entre un premier signal et un second signal dans le domaine fréquentiel et/ou le domaine temporel, des informations de position du premier signal et/ou du second signal dans le domaine temporel, et envoie une trame comprenant le premier signal et le second signal. Des modes de réalisation de la présente invention peuvent indiquer des informations de position d'un signal de synchronisation dans le domaine temporel et prend également en charge l'envoi d'un signal de synchronisation à un seul symbole.
(ZH)本发明涉及下行信号的发送、接收方法以及发送端设备、接收端设备。发送端设备根据第一信号、第二信号在频域和/或时域上的位置关系,指示所述第一信号和/或第二信号在时域上的位置信息。发送包含所述第一信号、第二信号的帧。本发明实施例能够指示同步信号在时域上的位置信息,也支持单符号同步信号的发送。
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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)