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Machine translation
1. (WO2004036791) MOBILE COMMUNICATION APPARATUS AND METHOD INCLUDING BASE STATION AND MOBILE STATION HAVING MULTI-ANTENNA
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/036791    International Application No.:    PCT/KR2003/002188
Publication Date: 29.04.2004 International Filing Date: 18.10.2003
Chapter 2 Demand Filed:    27.04.2004    
IPC:
H04B 7/26 (2006.01), H04B 7/06 (2006.01), H04W 72/12 (2009.01), H04W 16/28 (2009.01), H04W 88/08 (2009.01)
Applicants: SAMSUNG ELECTRONICS CO., LTD. [KR/KR]; 416, Maetan-dong, Yeongtong-gu, Suwon-si, Gyeonggi-do 442-742 (KR) (For All Designated States Except US).
KIM, Sung-Jin [KR/KR]; (KR) (For US Only).
LI, Jun Quiang [CN/KR]; (KR) (For US Only).
KIM, Ki-Ho [KR/KR]; (KR) (For US Only).
KIM, Ho-Jin [KR/KR]; (KR) (For US Only)
Inventors: KIM, Sung-Jin; (KR).
LI, Jun Quiang; (KR).
KIM, Ki-Ho; (KR).
KIM, Ho-Jin; (KR)
Agent: LEE, Young-Pil; The Cheonghwa Building, 1571-18, Seocho-dong, Seocho-gu, 137-874 Seoul (KR)
Priority Data:
10-2002-0064009 19.10.2002 KR
Title (EN) MOBILE COMMUNICATION APPARATUS AND METHOD INCLUDING BASE STATION AND MOBILE STATION HAVING MULTI-ANTENNA
(FR) APPAREIL ET PROCEDE DE COMMUNICATION MOBILE COMPRENANT UNE STATION DE BASE ET UNE STATION MOBILE A ANTENNES MULTIPLES
Abstract: front page image
(EN)The present invention discloses a mobile communication apparatus and method including a base station and a mobile station both having multi-antenna. As for the apparatus, including a base station and at least two mobile stations. The base station carries out the following functions: (a) restores weightied information and channel status information which have been decided by mobile stations from feedback signals received by mobile stations; (b) selects the downlink detect information which satisfies the largest transferring channel capacity from the above weighting information and channel status information which have been restored; (c) selects mobile stations to transmit at the same time from all mobile stations which are able to transmit using downlink detect information; and (d) processes data which will be transferred to select mobile stations with downlink detect information. The base station has at least one base station antenna, and the mobile station has at least one mobile station antenna.
(FR)L'invention concerne un appareil et un procédé de communication mobile comprenant une station de base et une station mobile les deux comportant des antennes multiples. Comme pour l'appareil, qui comprend une station de base et au moins deux stations mobiles, la station de base comporte les fonctions suivantes: (a) restaurer l'information pondérée et l'information d'état de canal décidées par les stations mobiles à partir de signaux de retour reçus par les stations mobiles; (b) sélectionner l'information de détection de ligne descendante qui satisfait la capacité la plus importante de canal de transfert à partir des informations restaurées de pondération et de l'information d'état de canal; sélectionner des stations mobiles afin d'émettre, en même temps, à partir de toutes les stations mobiles capables d'émettre au moyen de l'information de détection de liaison descendante; et (d) traiter des données qui seront transférées aux stations mobiles avec information de détection de liaison descendante sélectionnées. La station de base comporte au moins une antenne de station de base, et la station mobile comporte au moins une antenne de station mobile.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: English (EN)
Filing Language: Korean (KO)