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1. (WO2016049840) ACCESS NODES AND BEAMFORMING METHOD FOR RECEIVING AND TRANSMITTING SIGNALS IN WIRELESS COMMUNICATION NETWORK
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2016/049840 International Application No.: PCT/CN2014/087888
Publication Date: 07.04.2016 International Filing Date: 30.09.2014
IPC:
H04W 52/42 (2009.01) ,H04B 7/26 (2006.01)
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
42
in systems with time, space, frequency or polarisation diversity
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
B
TRANSMISSION
7
Radio transmission systems, i.e. using radiation field
24
for communication between two or more posts
26
at least one of which is mobile
Applicants: LI, Gen[CN/CN]; CN (SC)
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)[SE/SE]; Se-164 83 Stockholm, SE
Inventors: LI, Gen; CN
LIU, Jinhua; CN
Agent: CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.; Suite 4-1105, No. 87, West 3rd Ring North Rd., Haidian District Beijing 100089, CN
Priority Data:
Title (EN) ACCESS NODES AND BEAMFORMING METHOD FOR RECEIVING AND TRANSMITTING SIGNALS IN WIRELESS COMMUNICATION NETWORK
(FR) NŒUDS D'ACCÈS ET PROCÉDÉ DE FORMATION DE FAISCEAU PERMETTANT DE RECEVOIR ET D'ÉMETTRE DES SIGNAUX DANS UN RÉSEAU DE COMMUNICATION SANS FIL
Abstract:
(EN) The invention relates to a server radio node (110) and a client radio node (120) and methods performed in the server radio node (110) and the client radio node (120) for receiving and transmitting signals in a wireless communication network (100) are provided. The server radio node (110) determines a receiving time-spatial sweeping pattern for the server radio node (110). The client radio node (120) determines a transmitting time-spatial pattern based on a predefined rule. The server radio node (110) receives the signals from the client radio node (120) based on the receiving time-spatial sweeping pattern. The signals are transmitted by the client radio node (120) according to the determined transmitting time-spatial pattern.
(FR) L'invention concerne un nœud radio serveur (110), un nœud radio client (120) et des procédés exécutés dans le nœud radio serveur (110) et dans le nœud radio client (120) pour recevoir et émettre des signaux dans un réseau de communication sans fil (100). Le nœud radio serveur (110) détermine un motif de balayage spatio-temporel de réception pour le nœud radio serveur (110). Le nœud radio client (120) détermine un motif spatio-temporel d'émission sur la base d'une règle prédéfinie. Le nœud radio serveur (110) reçoit les signaux provenant du nœud radio client (120) sur la base du motif de balayage spatio-temporel de réception. Les signaux sont émis par le nœud radio client (120) en fonction du motif spatio-temporel d'émission déterminé.
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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, 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, KR, 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: English (EN)
Filing Language: English (EN)