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1. (WO2018084126) USER DEVICE AND BASE STATION
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Pub. No.: WO/2018/084126 International Application No.: PCT/JP2017/039225
Publication Date: 11.05.2018 International Filing Date: 31.10.2017
IPC:
H04W 72/04 (2009.01) ,H04W 28/06 (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
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
06
Optimising, e.g. header compression, information sizing
Applicants:
株式会社NTTドコモ NTT DOCOMO, INC. [JP/JP]; 東京都千代田区永田町2丁目11番1号 11-1, Nagatacho 2-chome, Chiyoda-ku, Tokyo 1006150, JP
Inventors:
佐野 洋介 SANO, Yousuke; JP
武田 一樹 TAKEDA, Kazuki; JP
武田 和晃 TAKEDA, Kazuaki; JP
武田 大樹 TAKEDA, Daiki; JP
村山 大輔 MURAYAMA, Daisuke; JP
永田 聡 NAGATA, Satoshi; JP
Agent:
伊東 忠重 ITOH, Tadashige; JP
伊東 忠彦 ITOH, Tadahiko; JP
Priority Data:
2016-21571202.11.2016JP
Title (EN) USER DEVICE AND BASE STATION
(FR) DISPOSITIF UTILISATEUR, ET STATION DE BASE
(JA) ユーザ装置及び基地局
Abstract:
(EN) Disclosed is a transmission method for various wireless signals which takes interference between adjacent cells into account in a wireless communication system (for example, dynamic TDD) capable of dynamically switching between uplink communication and downlink communication. One feature of the present invention is a user device having a transmitting/receiving unit for transmitting a wireless signal to a base station and receiving a wireless signal therefrom in accordance with a communication method for dynamically switching between uplink communication and downlink communication, and also having a signal processing unit for processing the wireless signal, wherein the transmitting/receiving unit transmits a connection request signal generated by the signal processing unit via a fixed uplink wireless resource in the communication method.
(FR) L'invention concerne un procédé de transmission de divers signaux sans fil, qui prend en compte un brouillage entre des cellules adjacentes dans un système de communication sans fil (TDD dynamique, par exemple) apte à exécuter une commutation dynamique entre une communication de liaison montante et une communication de liaison descendante. La présente invention concerne un dispositif utilisateur comprenant : une unité d'émission/réception pour transmettre un signal sans fil à une station de base et recevoir un signal sans fil de celle-ci selon un procédé de communication apte à exécuter une commutation dynamique entre une communication de liaison montante et une communication de liaison descendante ; et une unité de traitement de signal pour traiter le signal sans fil. L'unité d'émission/réception transmet un signal de demande de connexion généré par l'unité de traitement de signal via une ressource sans fil de liaison montante fixe dans le procédé de communication.
(JA) アップリンク通信とダウンリンク通信とを動的に切り替え可能な無線通信システム(例えばダイナミックTDD)における隣接セル間の干渉を考慮した各種無線信号の送信方式が開示される。本発明の一特徴は、アップリンク通信とダウンリンク通信とを動的に切り替える通信方式に従って基地局との間で無線信号を送受信する送受信部と、前記無線信号を処理する信号処理部とを有するユーザ装置であって、前記送受信部は、前記信号処理部により生成された接続要求信号を前記通信方式における固定的なアップリンク無線リソースにおいて送信するユーザ装置に関する。
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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, 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: Japanese (JA)
Filing Language: Japanese (JA)