Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019030933) USER DEVICE
Latest bibliographic data on file with the International BureauSubmit observation

Pub. No.: WO/2019/030933 International Application No.: PCT/JP2017/029228
Publication Date: 14.02.2019 International Filing Date: 10.08.2017
IPC:
H04W 74/08 (2009.01) ,H04W 52/50 (2009.01)
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]
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
04
TPC [Transmission power control]
38
TPC being performed in particular situations
50
at the moment of starting communication in a multiple access environment
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:
安川 真平 YASUKAWA, Shinpei; JP
永田 聡 NAGATA, Satoshi; JP
大久保 尚人 OOKUBO, Naoto; JP
ハプサリ ウリ アンダルマワンティ HAPSARI, Wuri Andarmawanti; JP
高橋 秀明 TAKAHASHI, Hideaki; JP
Agent:
伊東 忠重 ITOH, Tadashige; JP
伊東 忠彦 ITOH, Tadahiko; JP
Priority Data:
Title (EN) USER DEVICE
(FR) DISPOSITIF UTILISATEUR
(JA) ユーザ装置
Abstract:
(EN) This user device, which makes up part of a wireless communication system, comprises: a setting information management unit which holds predetermined transmission power parameters; and a signal transmission unit which transmits a random access preamble at a transmission power based on the predetermined transmission power parameters, if particular conditions are satisfied.
(FR) L'invention concerne un dispositif utilisateur qui fait partie d'un système de communication sans fil et qui comprend : une unité de gestion d'informations de réglage, qui maintient des paramètres prédéterminés de puissance de transmission ; et une unité de transmission de signaux, qui transmet un préambule d'accès aléatoire à une certaine puissance de transmission, en fonction des paramètres prédéfinis de puissance de transmission, si des conditions particulières sont vérifiées.
(JA) 無線通信システムにおけるユーザ装置において、所定の送信電力パラメータを保持する設定情報管理部と、ある条件が満たされる場合に、前記所定の送信電力パラメータに基づく送信電力でランダムアクセスプリアンブルを送信する信号送信部とを備える。
front page image
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 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, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)