(12) International Application Status Report

Received at International Bureau: 27 February 2020 (27.02.2020)

Information valid as of: 10 September 2020 (10.09.2020)

Report generated on: 26 January 2021 (26.01.2021)

(10) Publication number: (43) Publication date: (26) Publication language:
WO 2020/19976708 October 2020 (08.10.2020) Chinese (ZH)

(21) Application number: (22) Filing date: (25) Filing language:
PCT/CN2020/07541514 February 2020 (14.02.2020) Chinese (ZH)

(31) Priority number(s): (32) Priority date(s): (33) Priority status:
201910253724.X (CN)30 March 2019 (30.03.2019) Priority document received (in compliance with PCT Rule 17.1)

(51) International Patent Classification:
H04W 72/12 (2009.01)

(71) Applicant(s):
HUAWEI TECHNOLOGIES CO., LTD. [CN/CN]; Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 (CN) (for all designated states)

(72) Inventor(s):
LI, Shengyu; Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 (CN)
GUAN, Lei; Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 (CN)
LI, Yuan; Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 (CN)
MA, Ruixiang; Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 (CN)

(74) Agent(s):
TDIP & PARTNERS; Room 2002, A-Building, North Ring Center, No.18 Yumin Road, Xicheng District Beijing 100029 (CN)

(54) Title (EN): COMMUNICATION METHOD, COMMUNICATION DEVICE AND SYSTEM
(54) Title (FR): PROCÉDÉ DE COMMUNICATION, DISPOSITIF DE COMMUNICATION ET SYSTÈME
(54) Title (ZH): 通信方法、通信装置和系统

(57) Abstract:
(EN): The present application provides a communication method, a communication device and a system, wherein the method can be executed by a terminal device or a network device, and is used to determine one or more UCI transmission resources when the time domains of multiple PUCCH resources overlap, and the method comprises: determining a first PUCCH resource, a second PUCCH resource and a third PUCCH resource, then determining a fourth PUCCH resource, wherein the fourth PUCCH resource is used to transmit a first UCI and a third UCI. Wherein, the first PUCCH resource and the third PUCCH resource at least partially overlap in the time domain, the second PUCCH resource and the third PUCCH resource at least partially overlap in the time domain, and the first PUCCH resource and the third PUCCH resource meet a first multiplexing condition, and the second PUCCH resource and the third PUCCH resource do not meet a second multiplexing condition.
(FR): La présente invention porte sur un procédé de communication, un dispositif de communication et un système, le procédé pouvant être exécuté par un dispositif terminal ou un dispositif de réseau, et étant utilisé pour déterminer une ou plusieurs ressources de transmission UCI lorsque les domaines temporels de plusieurs ressources PUCCH se chevauchent, et le procédé comprenant : la détermination d'une première ressource PUCCH, d'une deuxième ressource PUCCH et d'une troisième ressource PUCCH, puis la détermination d'une quatrième ressource PUCCH, la quatrième ressource PUCCH étant utilisée pour transmettre un premier UCI et un troisième UCI. La première ressource PUCCH et la troisième ressource PUCCH se chevauchant au moins partiellement dans le domaine temporel, la deuxième ressource PUCCH et la troisième ressource PUCCH se chevauchant au moins partiellement dans le domaine temporel, et la première ressource PUCCH et la troisième ressource PUCCH remplissant une première condition de multiplexage, et la deuxième ressource PUCCH et la troisième ressource PUCCH ne remplissant pas une deuxième condition de multiplexage.
(ZH): 本申请提供一种通信方法、通信装置和系统,该方法可以由终端设备执行或者由网络设备执行,该方法用以确定多个PUCCH资源的时域发生重叠的情况下的一个或多个UCI传输资源,该方法包括:确定第一PUCCH资源、第二PUCCH资源和第三PUCCH资源,然后确定第四PUCCH资源,第四PUCCH资源用于传输第一UCI和第三UCI。其中,第一PUCCH资源与第三PUCCH资源在时域存在至少部分重叠,第二PUCCH资源与第三PUCCH资源在时域存在至少部分重叠,并且第一PUCCH资源和第三PUCCH资源满足第一复用条件,第二PUCCH资源与第三PUCCH资源不满足第二复用条件。

International search report:
Received at International Bureau: 13 May 2020 (13.05.2020) [CN]

International Report on Patentability (IPRP) Chapter II of the PCT:
Not available

(81) 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, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, WS, ZA, ZM, ZW
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 (OAPI) : BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG
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 Organization (EAPO) : AM, AZ, BY, KG, KZ, RU, TJ, TM