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1. (WO2018142154) TRANSMISSION TIME FRAME STRUCTURE FOR TIME DIVISION DUPLEX COMMUNICATION
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Pub. No.: WO/2018/142154 International Application No.: PCT/GB2018/050309
Publication Date: 09.08.2018 International Filing Date: 02.02.2018
IPC:
H04L 5/14 (2006.01) ,H04L 5/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
14
Two-way operation using the same type of signal, i.e. duplex
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
5
Arrangements affording multiple use of the transmission path
Applicants:
VODAFONE IP LICENSING LIMITED [GB/GB]; Vodafone House The Connection Newbury Berkshire RG14 2FN, GB
Inventors:
FROST, Timothy James; GB
RAZAVI, Razieh; GB
Agent:
BOULT WADE TENNANT; Verulam Gardens 70 Gray's Inn Road London WC1X 8BT, GB
Priority Data:
1701815.103.02.2017GB
Title (EN) TRANSMISSION TIME FRAME STRUCTURE FOR TIME DIVISION DUPLEX COMMUNICATION
(FR) STRUCTURE DE TRAME TEMPORELLE DE TRANSMISSION POUR COMMUNICATION À DUPLEXAGE PAR RÉPARTITION DANS LE TEMPS
Abstract:
(EN) A structure of a transmission time frame for Time Division Duplex (TDD) two-way communication over a frequency bandwidth is provided. The transmission time frame is assigned for a first direction of communication and is temporally divided into a plurality of transmission symbols. A fraction of the frequency bandwidth for a selected transmission symbol from the plurality of transmission symbols is assigned to a second direction of communication, the second direction being opposite to the first direction.
(FR) L'invention concerne une structure d'une trame temporelle de transmission pour une communication bidirectionnelle à duplexage par répartition dans le temps (TDD) sur une bande passante fréquentielle. La trame temporelle de transmission est attribuée à une première direction de communication et est divisée temporellement en une pluralité de symboles de transmission. Une fraction de la bande passante fréquentielle pour un symbole de transmission sélectionné parmi la pluralité de symboles de transmission est attribuée à une deuxième direction de communication, la deuxième direction étant opposée à la première direction.
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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: English (EN)
Filing Language: English (EN)