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1. WO1999007166 - MOBILE TELEPHONE CALL SCREENING

Publication Number WO/1999/007166
Publication Date 11.02.1999
International Application No. PCT/FI1998/000606
International Filing Date 27.07.1998
Chapter 2 Demand Filed 12.02.1999
IPC
H04M 3/436 2006.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
42Systems providing special services or facilities to subscribers
436Arrangements for screening incoming calls
H04W 4/16 2009.1
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
16Communication-related supplementary services, e.g. call-transfer or call-hold
CPC
H04M 3/436
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
42Systems providing special services or facilities to subscribers
436Arrangements for screening incoming calls ; , i.e. evaluating the characteristics of a call before deciding whether to answer it
H04W 4/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
4Services specially adapted for wireless communication networks; Facilities therefor
16Communication-related supplementary services, e.g. call-transfer or call-hold
Applicants
  • TECNOMEN OY [FI]/[FI] (AL, AM, AT, AU, AZ, BA, BB, BE, BF, BG, BJ, BR, BY, CA, CF, CG, CH, CI, CM, CN, CU, CY, CZ, DE, DK, EE, ES, FI, FR, GA, GB, GE, GH, GM, GN, GR, GW, HR, HU, ID, IE, IL, IS, IT, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MC, MD, MG, MK, ML, MN, MR, MW, MX, NE, NL, NO, NZ, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, SN, SZ, TD, TG, TJ, TM, TR, TT, UA, UG, UZ, VN, YU, ZW)
  • WARD, Colm, M. [IE]/[IE] (UsOnly)
Inventors
  • WARD, Colm, M.
Agents
  • OLLIKAINEN, Rauno
Priority Data
97305684.929.07.1997EP
Publication Language English (en)
Filing Language English (EN)
Designated States
Title
(EN) MOBILE TELEPHONE CALL SCREENING
(FR) FILTRAGE D'APPELS POUR TELEPHONE MOBILE
Abstract
(EN) Terminating call screening for mobile telephones is provided by forwarding calls unconditionally to a node in the network which carries out the screening. Successfully screened calls are then forwarded to the mobile phone by obtaining location dependent information as if for a GSM short message, which is unaffected by the unconditional call forwarding.
(FR) L'invention concerne un filtrage d'appels téléphoniques pour des téléphones mobiles par renvoi d'appels inconditionnel vers un noeud du réseau qui effectue le filtrage. On achemine alors les appels filtrés avec succès vers le téléphone mobile par obtention d'informations dépendant de l'emplacement comme pour un message court GSM, qui n'est pas concerné par le renvoi d'appels inconditionnel.
Related patent documents
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