WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2014185689) DYNAMIC TDD OPERATION METHOD AND APPARATUS FOR USE IN WIRELESS COMMUNICATION SYSTEM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2014/185689    International Application No.:    PCT/KR2014/004270
Publication Date: 20.11.2014 International Filing Date: 13.05.2014
IPC:
H04B 7/26 (2006.01), H04J 3/00 (2006.01)
Applicants: SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 129, Samsung-ro, Yeongtong-gu Suwon-si, Gyeonggi-do 443-742 (KR)
Inventors: JI, Hyoungju; (KR).
CHOI, Seunghoon; (KR).
KIM, Youngbum; (KR)
Agent: YOON, Dong Yol; Yoon & Lee International Patent & Law Firm 3rd Fl, Ace Highend Tower-5 226, Gasan Digital 1-ro, Geumcheon-gu Seoul 153-803 (KR)
Priority Data:
10-2013-0055285 15.05.2013 KR
Title (EN) DYNAMIC TDD OPERATION METHOD AND APPARATUS FOR USE IN WIRELESS COMMUNICATION SYSTEM
(FR) PROCEDE ET APPAREIL D'OPERATION TDD DYNAMIQUE DESTINES A ETRE UTILISES DANS UN SYSTEME DE COMMUNICATION SANS FIL
Abstract: front page image
(EN)A method and apparatus are provided for signal transmission and reception in a Time Division Duplex (TDD) system. The method includes receiving, from a base station, first configuration information including an uplink reference Uplink-Downlink (UL-DL) configuration; receiving, from the base station, second configuration information including a downlink reference UL-DL configuration; receiving, from the base station, third configuration information including an equivalent UL-DL configuration based on the first configuration information and the second configuration information; and communicating signals with the base station based on the third configuration information.
(FR)L'invention porte sur un procédé et un appareil d'émission et de réception dans un système à duplexage par répartition temporelle (TDD). Le procédé consiste à recevoir, en provenance d'une station de base, des premières informations de configuration comprenant une configuration de liaison montante-liaison descendante (UL-DL) de référence de liaison montante; à recevoir, en provenance de la station de base, des deuxièmes informations de configuration comprenant une configuration UL-DL de référence de liaison descendante; à recevoir, en provenance de la station de base, des troisièmes informations de configuration comprenant une configuration UL-DL équivalente fondée sur les premières informations de configuration et les deuxièmes informations de configuration; et à communiquer des signaux avec la station de base sur la base des troisièmes informations de configuration.
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, 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, KN, KP, KZ, LA, LC, LK, LR, LS, LT, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, 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: English (EN)
Filing Language: English (EN)