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1. (WO2013148728) NETWORK BASED DETECTION AND MITIGATION OF HYBRID CLIENT DEVICE RECEPTION OUTAGE EVENTS
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2013/148728 International Application No.: PCT/US2013/033939
Publication Date: 03.10.2013 International Filing Date: 26.03.2013
IPC:
H04W 76/02 (2009.01) ,H04W 88/06 (2009.01) ,H04W 72/12 (2009.01) ,H04L 1/00 (2006.01)
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
W
WIRELESS COMMUNICATION NETWORKS
76
Connection management, e.g. connection set-up, manipulation or release
02
Connection set-up
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
02
Terminal devices
06
adapted for operation in multiple networks, e.g. multi-mode terminals
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
H ELECTRICITY
04
ELECTRIC COMMUNICATION TECHNIQUE
L
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
1
Arrangements for detecting or preventing errors in the information received
Applicants: APPLE, INC.[US/US]; 1 Infinite Loop Cupertino, CA 95014, US
Inventors: SHI, Jianxiong; US
SEBENI, Johnson, O.; US
SU, Li; US
DAMJI, Navid; US
FLYNN, Paul, V.; US
VANGALA, Sarma, V.; US
VALLATH, Sreevalsan; US
ELANGOVAN, Thanigaivelu; US
JI, Zhu; US
Agent: FERRAZANO, Michael, J.; Womble Carlyle Sandridge & Rice LLP 10050 North Wolfe Road, Suite 260 Cupertino, CA 95014-2519, US
Priority Data:
13/851,01626.03.2013US
61/685,89126.03.2012US
Title (EN) NETWORK BASED DETECTION AND MITIGATION OF HYBRID CLIENT DEVICE RECEPTION OUTAGE EVENTS
(FR) DÉTECTION ET LIMITATION, BASÉES SUR LE RÉSEAU, D'ÉVÈNEMENTS DE COUPURE DE RÉCEPTION DE DISPOSITIF CLIENT HYBRIDE
Abstract:
(EN) Methods and apparatus for network-based detection and mitigation of hybrid client device reception outage events. For example, in one embodiment, a cellular device uses a single-radio solution to support circuit-switched calls on a CDMA IX network and packet- switched calls on LTE. Periodically, the cellular device tunes away from LTE and monitors CDMA I X activity, and vice versa. During these tuned-away periods, the network adjusts operation to mitigate adverse effects (e.g., underutilization of radio resources, synchronization loss, etc.).
(FR) L'invention porte sur des procédés et un appareil de détection et de limitation, basées sur le réseau, d'évènements de coupure de réception de dispositif client hybride. Par exemple, selon un mode de réalisation, un dispositif cellulaire utilise une solution à une seule radio pour prendre en charge des appels à commutation de circuits sur un réseau IX CDMA et des appels à commutation de paquets sur LTE. Périodiquement, le dispositif cellulaire s'accorde en dehors de LTE et surveille une activité IX CDMA, et vice versa. Durant ces périodes d'accord externe, le réseau ajuste son fonctionnement pour limiter des effets adverses (par exemple, une sous-utilisation de ressources radio, une perte de synchronisation, etc.).
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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, 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, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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, 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, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)