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. (WO2017196055) METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND, AND APPARATUS SUPPORTING SAME
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/196055    International Application No.:    PCT/KR2017/004790
Publication Date: 16.11.2017 International Filing Date: 10.05.2017
IPC:
H04L 5/00 (2006.01), H04W 74/08 (2009.01), H04W 72/12 (2009.01)
Applicants: LG ELECTRONICS INC. [KR/KR]; 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 (KR)
Inventors: KIM, Seonwook; (KR).
AHN, Joonkui; (KR).
KIM, Kijun; (KR).
YI, Yunjung; (KR).
YANG, Suckchel; (KR)
Agent: KIM, Yong In; (KR).
BAHNG, Hae Cheol; (KR)
Priority Data:
62/334,381 10.05.2016 US
62/370,719 04.08.2016 US
62/373,345 10.08.2016 US
Title (EN) METHOD FOR TRANSMITTING SOUNDING REFERENCE SIGNAL IN WIRELESS COMMUNICATION SYSTEM SUPPORTING UNLICENSED BAND, AND APPARATUS SUPPORTING SAME
(FR) PROCÉDÉ DE TRANSMISSION DE SIGNAL DE RÉFÉRENCE DE SONDAGE DANS UN SYSTÈME DE COMMUNICATION SANS FIL PRENANT EN CHARGE UNE BANDE SANS LICENCE, ET APPAREIL L’EXÉCUTANT
(KO) 비면허 대역을 지원하는 무선 통신 시스템에서 사운딩 참조 신호를 전송하는 방법 및 이를 지원하는 장치
Abstract: front page image
(EN)Disclosed are a method for transmitting, by a terminal, a sounding reference signal to a base station without a physical uplink shared channel in a licensed assisted access (LAA) system in which a base station or a terminal performs listen-before-talk (LBT)-based signal transmission, and an apparatus supporting the same.
(FR)L'invention concerne un procédé de transmission, par un terminal, d'un signal de référence de sondage, à une station de base, sans un canal partagé de liaison montante physique, dans un système d'accès assisté par licence (LAA) dans lequel une station de base ou un terminal exécute une transmission de signal basée sur un mécanisme écouter avant de parler (LBT). L'invention concerne également un appareil exécutant ledit procédé.
(KO)본 발명에서는 기지국 또는 단말이 LBT (Listen-Before-Talk) 기반의 신호 전송을 수행하는 LAA(Licensed Assisted Access) 시스템에서, 단말이 기지국으로 물리 상향링크 공유 채널 없이 사운딩 참조 신호를 전송하는 방법 및 이를 지원하는 장치를 개시한다.
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 (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: Korean (KO)
Filing Language: Korean (KO)