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1. (WO2018045192) ENHANCED DISCONTINUOUS RECEPTION MANAGEMENT IN WIRELESS COMMUNICATION SYSTEMS
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Pub. No.: WO/2018/045192 International Application No.: PCT/US2017/049655
Publication Date: 08.03.2018 International Filing Date: 31.08.2017
Chapter 2 Demand Filed: 29.06.2018
IPC:
H04W 76/04 (2009.01) ,H04W 52/02 (2009.01) ,H04W 4/00 (2018.01) ,H04W 72/04 (2009.01) ,H04W 72/12 (2009.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
76
Connection management, e.g. connection set-up, manipulation or release
04
Connection manipulation
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
4
Services or facilities specially adapted for wireless communication networks
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
04
Wireless resource allocation
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
72
Local resource management, e.g. selection or allocation of wireless resources or wireless traffic scheduling
12
Wireless traffic scheduling
Applicants:
QUALCOMM INCORPORATED [US/US]; ATTN: International IP Administration 5775 Morehouse Drive San Diego, CA 92121-1714, US
Inventors:
CHEN, Wanshi; US
GAAL, Peter; US
JI, Tingfang; US
Agent:
ANDERSON, Thomas, D.; US
Priority Data:
15/691,49530.08.2017US
62/383,34802.09.2016US
Title (EN) ENHANCED DISCONTINUOUS RECEPTION MANAGEMENT IN WIRELESS COMMUNICATION SYSTEMS
(FR) GESTION DE RÉCEPTION DISCONTINUE AMÉLIORÉE DANS DES SYSTÈMES DE COMMUNICATION SANS FIL
Abstract:
(EN) Methods, systems, and devices for wireless communication are described. Base stations and UEs within a wireless system may establish a DRX configuration, which may include a DRX on duration and a DRX periodicity. The base station may identify the UEs in a DRX configuration, and may further determine a control resource load condition. Further the base station may identify a group or groups of UEs to be associated with different DRX updates and broadcast a DRX update indication based on the identified groups and/or the determined resource load condition. The DRX update indication may include a new DRX on duration, a new DRX periodicity, or a new DRX delay. A UE may receive the DRX update indication on a broadcast channel (e.g., based on a group radio network temporary identifier or common search space). The UE may enter a DRX on mode based on the DRX update information.
(FR) L'invention concerne des procédés, des systèmes et des dispositifs de communication sans fil. Des stations de base et des UE dans un système sans fil peuvent établir une configuration DRX, qui peut comprendre une durée d'activation de DRX et une périodicité DRX. La station de base peut identifier les UE dans une configuration DRX, et peut en outre déterminer une condition de charge de ressource de commande. En outre, la station de base peut identifier un groupe ou des groupes d'UE à associer à différentes mises à jour DRX et diffuser une indication de mise à jour DRX sur la base des groupes identifiés et/ou de la condition de charge de ressource déterminée. L'indication de mise à jour DRX peut comprendre une nouvelle durée d'activation de DRX, une nouvelle périodicité DRX, ou un nouveau retard DRX. Un UE peut recevoir l'indication de mise à jour de DRX sur un canal de diffusion (par exemple, sur la base d'un identifiant temporaire de réseau radio de groupe ou d'un espace de recherche commun). L'UE peut entrer un mode d'activation de DRX sur la base des informations de mise à jour DRX.
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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, 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 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)