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1. (WO2019063845) REPETITION INDICATOR FOR OPEN SPECTRUM ACCESS
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Pub. No.: WO/2019/063845 International Application No.: PCT/EP2018/076670
Publication Date: 04.04.2019 International Filing Date: 01.10.2018
IPC:
H04L 1/18 (2006.01) ,H04L 1/08 (2006.01) ,H04W 74/08 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
12
by using return channel
16
in which the return channel carries supervisory signals, e.g. repetition request signals
18
Automatic repetition systems, e.g. van Duuren system
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
08
by repeating transmission, e.g. Verdan system
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:
SONY MOBILE COMMUNICATIONS INC. [JP/JP]; 4-12-3 Higashi-Shinagawa Shinagawa-ku Tokyo, 140-0002, JP
SONY MOBILE COMMUNICATIONS AB [SE/SE]; Mobilvägen 1 221 88 LUND, SE (LC)
Inventors:
LJUNG, Rickard; SE
Agent:
NEUSSER, Sebastian; DE
Priority Data:
1730269-629.09.2017SE
Title (EN) REPETITION INDICATOR FOR OPEN SPECTRUM ACCESS
(FR) INDICATEUR DE RÉPÉTITION POUR UN ACCÈS À UN SPECTRE OUVERT
Abstract:
(EN) An indicator (6011, 6012, 6013) associated with transmission of a plurality of repetitions (351) of data (6001, 6001-1, 6001-2, 6005) to a second device (112) is broadcasted on an open spectrum. The indicator (6011, 6012, 6013) is for control of contention-based access to the open spectrum by at least one further device (131). In response to said transmitting of the indicator (6011, 6012, 6013): a subset (6021, 6022, 6023) of the plurality of repetitions (351) of the data (6001, 6001-1, 6001-2, 6005) is transmitted on the open spectrum to the second device (112).
(FR) L'invention concerne un indicateur (6011, 6012, 6013) associé à la transmission d'une pluralité de répétitions (351) de données (6001, 6001-1, 6001-2, 6005) à un second dispositif (112), ledit indicateur étant diffusé sur un spectre ouvert. L'indicateur (6011, 6012, 6013) est destiné à contrôler un accès à base de contention au spectre ouvert au moyen d'au moins un autre dispositif (131). À la suite de ladite transmission de l'indicateur (6011, 6012, 6013) : un sous-ensemble (6021, 6022, 6023) de la pluralité de répétitions (351) des données (6001, 6001-1, 6001-2, 6005) est transmis sur le spectre ouvert au second dispositif (112).
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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)