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1. (WO2010077193) DEVICE, PACKET AND METHOD FOR POWER SAVING
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2010/077193 International Application No.: PCT/SE2008/051567
Publication Date: 08.07.2010 International Filing Date: 29.12.2008
IPC:
H04W 52/02 (2009.01) ,H04W 88/08 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
52
Power management, e.g. TPC [Transmission Power Control], power saving or power classes
02
Power saving arrangements
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
88
Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
08
Access point devices
Applicants:
TELEFONAKTIEBOLAGET L M ERICSSON (PUBL) [SE/SE]; S-164 83 Stockholm, SE (AllExceptUS)
WAHLQVIST, Mattias [SE/ES]; ES (UsOnly)
PERSSON, Håkan [SE/SE]; SE (UsOnly)
BERGLUND, Bo [SE/SE]; SE (UsOnly)
ANDERSSON, Claes [SE/SE]; SE (UsOnly)
GÖRANSSON, Bo [SE/SE]; SE (UsOnly)
Inventors:
WAHLQVIST, Mattias; ES
PERSSON, Håkan; SE
BERGLUND, Bo; SE
ANDERSSON, Claes; SE
GÖRANSSON, Bo; SE
Agent:
HASSELGREN, Joakim; Ericsson AB Patent Unit LTE S-164 80 Stockholm, SE
Priority Data:
Title (EN) DEVICE, PACKET AND METHOD FOR POWER SAVING
(FR) DISPOSITIF, PAQUET ET PROCÉDÉ POUR DES ÉCONOMIES D'ÉNERGIE
Abstract:
(EN) In some embodiments herein a method in a first communication device (10) for determining a power mode for a base station to enter is disclosed. The first communication device (10) determines cell load indicating user equipment activity within a first local cell A of the base station. Furthermore, the first communication device (10) receives cell load information from a second communication device (20) comprising an indication of user equipment activity within a second cell B associated to the second communication device (20), and determines the power mode for the base station to enter based on- the received cell load information and the determined load in the first local cell (A).
(FR) L'invention concerne un procédé dans un premier dispositif de communication (10) destiné à déterminer un mode de puissance à entrer pour une station de base. Le premier dispositif de communication (10) détermine une charge de cellule indiquant l'activité de l'équipement d'utilisateur dans une première cellule locale A de la station de base. En outre, le premier dispositif de communication (10) reçoit les informations de charge de cellule d'un second dispositif de communication (20) comprenant une indication de l'activité de l'équipement d'utilisateur dans une seconde cellule B associée au second dispositif de communication (20), et détermine le mode de puissance à entrer pour la station de base en fonction des informations de charge de cellule reçues et de la charge déterminée dans la première cellule locale (A).
front page image
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, IS, JP, KE, KG, KM, KN, KP, KR, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 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, LS, MW, MZ, NA, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MT, NL, NO, PL, 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: English (EN)
Also published as:
EP2371168US20120008512ES2436786