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1. (WO2015045268) EFFICIENT UPLINK SCHEDULING MECHANISMS FOR DUAL CONNECTIVITY
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/045268 International Application No.: PCT/JP2014/004323
Publication Date: 02.04.2015 International Filing Date: 22.08.2014
IPC:
H04W 72/04 (2009.01)
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
04
Wireless resource allocation
Applicants:
PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA [US/US]; 20000 Mariner Avenue, Suite 200, Torrance, California 90503, US
Inventors:
BASU MALLICK, Prateek; null
LOEHR, Joachim; null
SUZUKI, Hidetoshi; JP
Agent:
鷲田 公一 WASHIDA, Kimihito; JP
Priority Data:
13004707.927.09.2013EP
13198976.620.12.2013EP
Title (EN) EFFICIENT UPLINK SCHEDULING MECHANISMS FOR DUAL CONNECTIVITY
(FR) MÉCANISMES D'ORDONNANCEMENT EFFICACE DE LA LIAISON MONTANTE EN CAS DE DOUBLE CONNECTIVITÉ
Abstract:
(EN) The present disclosure mainly relates to improvements for the buffer status reporting and the logical channel prioritization procedures performed in the UE, in scenarios where the UE is in dual connectivity and the PDCP layer of the UE is shared in the uplink for MeNB and SeNB. According to the present disclosure, a ratio is introduced according to which the buffer values for the PDCP are split in the UE between the SeNB and the MeNB according to said ratio.
(FR) La présente invention concerne principalement des perfectionnements apportés aux procédures de remise de rapports d'état de tampon et de hiérarchisation de canaux logiques réalisées dans un UE, lorsque l'UE a une double connectivité et que la couche PDCP de cet UE est partagée sur la liaison montante par un MeNB et un SeNB. Cette invention utilise un ratio selon lequel les valeurs de tampon pour le PDCP sont divisées dans l'UE entre le SeNB et le MeNB.
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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, 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, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, 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)