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1. (WO2017179298) TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
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Pub. No.: WO/2017/179298 International Application No.: PCT/JP2017/006170
Publication Date: 19.10.2017 International Filing Date: 20.02.2017
IPC:
H04L 1/16 (2006.01) ,H04J 1/00 (2006.01) ,H04L 27/26 (2006.01) ,H04W 28/04 (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
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
J
MULTIPLEX COMMUNICATION
1
Frequency-division multiplex systems
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
27
Modulated-carrier systems
26
Systems using multi-frequency codes
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
28
Network traffic or resource management
02
Traffic management, e.g. flow control or congestion control
04
Error control
Applicants:
シャープ株式会社 SHARP KABUSHIKI KAISHA [JP/JP]; 大阪府堺市堺区匠町1番地 1, Takumi-cho, Sakai-ku, Sakai City, Osaka 5908522, JP
Inventors:
鈴木 翔一 SUZUKI, Shoichi; --
相羽 立志 AIBA, Tatsushi; --
Agent:
特許業務法人HARAKENZO WORLD PATENT & TRADEMARK HARAKENZO WORLD PATENT & TRADEMARK; 大阪府大阪市北区天神橋2丁目北2番6号 大和南森町ビル Daiwa Minamimorimachi Building, 2-6, Tenjinbashi 2-chome Kita, Kita-ku, Osaka-shi, Osaka 5300041, JP
Priority Data:
2016-08015913.04.2016JP
Title (EN) TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
(FR) DISPOSITIF TERMINAL, DISPOSITIF STATION DE BASE, PROCÉDÉ DE COMMUNICATION, ET CIRCUIT INTÉGRÉ
(JA) 端末装置、基地局装置、通信方法、および、集積回路
Abstract:
(EN) A terminal device that uses a PUSCH that includes transport blocks to transmit a HARQ-ACK, and that encodes the HARQ-ACK. The number Q' of the encoded and modulated symbols of the HARQ-ACK is the output of (i) a max function in which Q'temp and Q'min are input, and (ii) a min function in which 4·MPUSCHsc is input; the MPUSCHsc is the scheduled bandwidths for transmitting the PUSCH in a sub-frame for the transport blocks, and is expressed as the number of sub-carriers; the max function is a function that outputs the largest value from among multiple input values; and the min function is a function that outputs the smallest value from among multiple input values. Thus, the HARQ-ACK can be transmitted efficiently.
(FR) L'invention concerne un dispositif terminal qui utilise un PUSCH qui comprend des blocs de transport pour transmettre un HARQ-ACK, et qui code le HARQ-ACK. Le nombre Q' des symboles encodés et modulés de l'HARQ-ACK est la sortie de (i) une fonction max dans laquelle Q'temp et Q'min sont entrés, et (ii) une fonction min dans laquelle 4·MPUSCHsc est entré; le MPUSCHsc est les largeurs de bande programmées pour transmettre le PUSCH dans une sous-trame pour les blocs de transport, et est exprimé en tant que le nombre de sous-porteuses; la fonction max est une fonction qui délivre la valeur la plus élevée parmi une pluralité de valeurs d'entrée; et la fonction min est une fonction qui délivre la valeur la plus faible parmi une pluralité de valeurs d'entrée. Ainsi, l'HARQ-ACK peut être transmis efficacement.
(JA) 端末装置は、トランスポートブロックを含むPUSCHを用いてHARQ-ACKを送信し、前記HARQ-ACKを符号化し、前記HARQ-ACKの符号化変調シンボルの数Q'は、(i)Q'tempおよびQ'minが入力されるmax関数の出力、および、(ii)4・MPUSCHscが入力されるmin関数の出力であり、前記MPUSCHscは、前記トランスポートブロックのためのサブフレームにおける前記PUSCHの送信のためにスケジュールされた帯域幅であり、サブキャリアの数によって表現され、前記max関数は、入力される複数の値の中から、最も大きい値を出力する関数であり、前記min関数は、入力される複数の値の中から、最も小さい値を出力する関数である。効率的にHARQ-ACKを伝送することができる。
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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: Japanese (JA)
Filing Language: Japanese (JA)