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1. (WO2013155373) ADAPTIVE UL-DL TDD CONFIGURATIONS IN A HETEROGNEOUS NETWORK
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2013/155373    International Application No.:    PCT/US2013/036305
Publication Date: 17.10.2013 International Filing Date: 12.04.2013
IPC:
H04B 7/26 (2006.01)
Applicants: INTEL CORPORATION [US/US]; 2200 Mission College Boulevard Santa Clara, California 95054 (US) (AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BE, BF, BG, BH, BJ, BN, BR, BW, BY, BZ, CA, CF, CG, CH, CI, CL, CM, CN, CO, CR, CU, CY, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, FR, GA, GB, GD, GE, GH, GM, GN, GQ, GR, GT, GW, HN, HR, HU, ID, IE, IL, IN, IS, IT, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MC, MD, ME, MG, MK, ML, MN, MR, MT, MW, MX, MY, MZ, NA, NE, NG, NI, NL, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SI, SK, SL, SM, SN, ST, SV, SY, SZ, TD, TG, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VC, VN, ZA, ZM, ZW only).
CHATTERJEE, Debdeep [IN/US]; (US) (US only).
FWU, Jong-Kae [US/US]; (US) (US only).
KHORYAEV, Alexey [RU/RU]; (RU) (US only).
HE, Hong [CN/CN]; (CN) (US only).
SHILOV, Mikhail A. [RU/RU]; (RU) (US only).
CHERVYAKOV, Andrey [RU/RU]; (RU) (US only).
PANTELEEV, Sergey [RU/RU]; (RU) (US only)
Inventors: CHATTERJEE, Debdeep; (US).
FWU, Jong-Kae; (US).
KHORYAEV, Alexey; (RU).
HE, Hong; (CN).
SHILOV, Mikhail A.; (RU).
CHERVYAKOV, Andrey; (RU).
PANTELEEV, Sergey; (RU)
Agent: OSBORNE, David W.; Thorpe, North & Western, LLP c/o CPA GLOBAL P.O. Box 52050 Minneapolis, Minnesota 55402 (US)
Priority Data:
61/624,185 13.04.2012 US
13/734,355 04.01.2013 US
Title (EN) ADAPTIVE UL-DL TDD CONFIGURATIONS IN A HETEROGNEOUS NETWORK
(FR) CONFIGURATIONS TDD UL-DL ADAPTATIVES DANS UN RÉSEAU HÉTÉROGÈNE
Abstract: front page image
(EN)Technology for adapting uplink-downlink (UL-DL) time-division duplexing (TDD) subframe configurations in a heterogeneous network (HetNet) is disclosed. One method can include a reference enhanced Node B (eNB) determining a preferred adaptive UL-DL configuration. The eNB can receive node configuration information for at least one neighboring node. The eNB can reconfigure an adaptive UL-DL configuration for at least one of the reference eNB and the at least one neighboring node based on the node configuration information and sounding reference signal (SRS) subframe scheduling of the reference eNB and the at least one neighboring eNB.
(FR)L'invention concerne une technologie permettant d'adapter des configurations de sous-trame de duplexage par répartition dans le temps (TDD) de liaison montante-liaison descendante (UL-DL) dans un réseau hétérogène (HetNet). Un procédé peut inclure un nœud B amélioré (eNB) de référence déterminant une configuration UL-DL adaptative préférée. L'eNB peut recevoir des informations de configuration de nœud pour au moins un nœud voisin. Le nœud peut reconfigurer une configuration UL-DL adaptative pour l'eNB de référence et/ou les nœuds voisins à partir des informations de configuration de nœud et une programmation de sous-trame de signal de référence de sondage (SRS) de l'eNB de référence et du ou des eNB voisins.
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, IS, JP, KE, KG, KM, 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, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: English (EN)