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1. (WO2019066318) METHOD FOR INDICATING PREEMPTION IN COMMUNICATION SYSTEM
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Pub. No.: WO/2019/066318 International Application No.: PCT/KR2018/010673
Publication Date: 04.04.2019 International Filing Date: 12.09.2018
IPC:
H04L 5/00 (2006.01) ,H04L 27/26 (2006.01) ,H04L 1/16 (2006.01) ,H04W 76/27 (2018.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
26
Systems using multi-frequency codes
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
[IPC code unknown for H04W 76/27]
Applicants:
한국전자통신연구원 ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE [KR/KR]; 대전시 유성구 가정로 218 218, Gajeong-ro, Yuseong-gu Daejeon 34129, KR
Inventors:
이정훈 LEE, Jung Hoon; KR
김중빈 KIM, Jung Bin; KR
김철순 KIM, Cheul Soon; KR
문성현 MOON, Sung Hyun; KR
예충일 YEH, Choong Il; KR
Agent:
특허법인 이상 E-SANG PATENT & TRADEMARK LAW FIRM; 서울시 서초구 바우뫼로 188, 3층 3F., 188, Baumoe-ro, Seocho-gu, Seoul 06747, KR
Priority Data:
10-2017-012811529.09.2017KR
10-2017-015183914.11.2017KR
Title (EN) METHOD FOR INDICATING PREEMPTION IN COMMUNICATION SYSTEM
(FR) PROCÉDÉ D'INDICATION DE PRIORITÉ DE RÉSERVATION DANS UN SYSTÈME DE COMMUNICATIONS
(KO) 통신 시스템에서 프리엠션의 지시 방법
Abstract:
(EN) A method for indicating preemption in a communication system is disclosed. A method for operating a terminal comprises the steps of: receiving, from a base station, information indicating a first resource area, to which a preemption-capable resource belongs, for transmission of first data; receiving resource allocation information of second data from the base station; performing a monitoring operation for detecting a PI indicating a preempted resource for transmission of the first data in the first resource area, when the first resource area overlaps with a second resource area indicated by the resource allocation information; and performing decoding on the basis of the detected PI. Therefore, the performance of the communication system may be improved.
(FR) L'invention concerne un procédé d'indication de priorité de réservation dans un système de communications. Un procédé d'exploitation d'un terminal consiste : à recevoir, d'une station de base, des informations indiquant une première zone de ressource à laquelle appartient une ressource susceptible d'être réservée en priorité, en vue de la transmission de premières données; à recevoir des informations d'attribution de ressources de secondes données en provenance de la station de base; à effectuer une opération de surveillance permettant de détecter un PI indiquant une ressource réservée en priorité pour la transmission des premières données dans la première zone de ressource, lorsque la première zone de ressource chevauche une seconde zone de ressource indiquée par les informations d'attribution de ressources; et à effectuer un décodage sur la base du PI détecté. Ainsi, les performances du système de communications peuvent être améliorées.
(KO) 통신 시스템에서 프리엠션의 지시 방법이 개시된다. 단말의 동작 방법은, 제1 데이터의 전송을 위해 프리엠션 가능한 자원이 속한 제1 자원 영역을 지시하는 정보를 기지국으로부터 수신하는 단계; 상기 기지국으로부터 제2 데이터의 자원 할당 정보를 수신하는 단계; 상기 제1 자원 영역이 상기 자원 할당 정보에 의해 지시되는 제2 자원 영역과 중첩되는 경우, 상기 제1 자원 영역 내의 상기 제1 데이터의 전송을 위해 프리엠션된 자원을 지시하는 PI의 검출을 위한 모니터링 동작을 수행하는 단계; 및 검출된 PI에 기초하여 디코딩을 수행하는 단계를 포함한다. 따라서 통신 시스템의 성능이 향상될 수 있다.
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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, 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: Korean (KO)
Filing Language: Korean (KO)