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1. (WO2018162059) UTILIZATION OF UNUSED LONG-TERM UL ASSIGNMENTS
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Pub. No.: WO/2018/162059 International Application No.: PCT/EP2017/055481
Publication Date: 13.09.2018 International Filing Date: 08.03.2017
IPC:
H04W 74/02 (2009.01) ,H04W 74/08 (2009.01) ,H04W 72/12 (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]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12
Wireless traffic scheduling
Applicants:
ERICSSON GMBH [DE/DE]; Prinzenallee 21 Düsseldorf 40549, DE
Inventors:
DUDDA, Torsten; DE
ASHRAF, Shehzad Ali; DE
SOLANO ARENAS, John Camilo; DE
Agent:
NEUERBURG, Gerhard; DE
Priority Data:
Title (EN) UTILIZATION OF UNUSED LONG-TERM UL ASSIGNMENTS
(FR) UTILISATION D'ATTRIBUTIONS D'UL À LONG TERME INUTILISÉES
Abstract:
(EN) The invention refers to a method in an access node or evolved Node B, eNB, (110) for granting uplink, UL, transmission resources to one or a plurality of user equipments, UEs, (120-1, 120-2), comprising allocating an uplink transmission resource over one or a plurality of transmission time intervals, TTIs to a first UE (120-1); and granting an uplink transmission resource of a fraction of a certain TTI to a second UE (120-2), if it is detected that the uplink resource is not used for uplink transmission in the certain TTI by the first UE (120-1); the invention further refers to an corresponding eNB (110), corresponding first UE (120-1) a second UE (120-2), and corresponding methods performed in the UEs.
(FR) L'invention concerne un procédé dans un nœud d'accès ou un nœud B évolué, eNB, (110) pour accorder des ressources de transmission de liaison montante, UL, à un ou plusieurs équipements d'utilisateur, UE, (120-1, 120-2), comprenant l'attribution d'une ressource de transmission de liaison montante sur un ou une pluralité d'intervalles de temps de transmission, TTI à un premier UE (120-1); et l'octroi d'une ressource de transmission de liaison montante d'une fraction d'un certain TTI à un second UE (120-2), s'il est détecté que la ressource de liaison montante n'est pas utilisée pour une transmission de liaison montante dans le certain TTI par le premier UE (120-1); l'invention concerne en outre un eNB (110) correspondant, un premier UE (120-1) correspondant et un second UE (120-2), et des procédés correspondants mis en œuvre dans les UE.
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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, 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: English (EN)
Filing Language: English (EN)