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1. (WO2018028683) METHOD FOR EXECUTION OF RANDOM ACCESS, USER EQUIPMENT, AND BASE STATION
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Pub. No.: WO/2018/028683 International Application No.: PCT/CN2017/097129
Publication Date: 15.02.2018 International Filing Date: 11.08.2017
IPC:
H04W 74/02 (2009.01) ,H04W 74/08 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
02
Hybrid access techniques
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
74
Wireless channel access, e.g. scheduled or random access
08
Non-scheduled access, e.g. random access, ALOHA or CSMA [Carrier Sense Multiple Access]
Applicants: XIAO, Fangying[CN/CN]; CN (SC)
SHARP KABUSHIKI KAISHA[JP/JP]; 1 Takumi-cho, Sakai-ku Sakai City, Osaka 590-8522, JP
Inventors: XIAO, Fangying; CN
YAMADA, Shohei; JP
CHANG, Ningjuan; CN
LIU, Renmao; CN
Agent: CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.; Suite 4-1105, No. 87, West 3rd Ring North Rd., Haidian District Beijing 100089, CN
Priority Data:
201610664211.412.08.2016CN
Title (EN) METHOD FOR EXECUTION OF RANDOM ACCESS, USER EQUIPMENT, AND BASE STATION
(FR) PROCÉDÉ D'EXÉCUTION D'ACCÈS ALÉATOIRE, ÉQUIPEMENT D'UTILISATEUR ET STATION DE BASE
(ZH) 执行随机接入的方法、用户设备和基站
Abstract:
(EN) Provided are a method for execution of random access at a user equipment (UE), comprising: receiving configuration information from a base station, the configuration information indicating an anchor carrier supporting random access and/or one or more non-anchor carriers; selecting the anchor carrier supporting random access and/or one or more non-anchor carriers as a random access carrier according to the configuration information; and performing random access using the random access carrier. Also provided are a method for execution of random access at a base station, and a corresponding UE and base station.
(FR) L'invention concerne un procédé d'exécution d'un accès aléatoire au niveau d'un équipement d'utilisateur (UE) qui consiste : à recevoir des informations de configuration d'une station de base, les informations de configuration indiquant un support d'ancrage prenant en charge un accès aléatoire et/ou un ou plusieurs supports autres que d'ancrage ; à sélectionner le support d'ancrage prenant en charge un accès aléatoire et/ou un ou plusieurs supports autres que d'ancrage en tant que support d'accès aléatoire en fonction des informations de configuration ; à effectuer un accès aléatoire à l'aide du support d'accès aléatoire. L'invention concerne également un procédé d'exécution d'accès aléatoire au niveau d'une station de base, un UE et une station de base correspondants.
(ZH) 本发明提供了一种在用户设备UE处执行的用于随机接入的方法,包括:从基站接收配置信息,所述配置信息指示支持随机接入的锚载波和/或一个或多个非锚载波;根据配置信息从支持随机接入的锚载波和/或一个或多个非锚载波中选择一个作为随机接入载波;以及使用所述随机接入载波进行随机接入。本发明还提供了在基站处执行的用于随机接入的方法以及相应的UE和基站。
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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, 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)