EP 2147545 A1 20100127 - TECHNIQUE FOR PROVIDING CALLER-ORIGINATED ALERT SIGNALS IN CIRCUIT-SWITCHED COMMUNICATIONS
Title (en)
TECHNIQUE FOR PROVIDING CALLER-ORIGINATED ALERT SIGNALS IN CIRCUIT-SWITCHED COMMUNICATIONS
Title (de)
VERFAHREN ZUR BEREITSTELLUNG VON ANRUFERSEITIGEN ALARMSIGNALEN IN EINER LEITUNGSVERMITTELTEN KOMMUNIKATION
Title (fr)
TECHNIQUE POUR FOURNIR DES SIGNAUX D'ALERTE ÉMIS PAR UN APPELANT DANS DES COMMUNICATIONS À COMMUTATION DE CIRCUIT
Publication
Application
Priority
- US 2008063668 W 20080515
- US 93800407 P 20070515
- US 76162307 A 20070612
Abstract (en)
[origin: WO2008144373A1] A technique for providing caller-originated alert signals in circuit-switched communications is disclosed. According to one embodiment, the technique may be realized as a method comprising the steps of: transmitting (2504), from a first user equipment (2600), a request to initiate a communication session with a second user equipment (2600); notifying the second user equipment (2600) of the communication session and an incoming caller-originated alert, the notification being transmitted via a circuit-switched channel; and causing a phonepage server to transmit (2508), via a packet-switched channel, the caller-originated alert to the second user equipment (2600) for rendering (2510) thereon to alert a user associated with the second user equipment (2600).
IPC 8 full level
H04M 3/42 (2006.01)
CPC (source: EP)
H04M 3/02 (2013.01); H04M 7/0033 (2013.01); H04M 7/123 (2013.01); H04M 7/0093 (2013.01); H04M 2203/651 (2013.01)
Citation (search report)
See references of WO 2008144373A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA MK RS
DOCDB simple family (publication)
WO 2008144373 A1 20081127; CN 101690147 A 20100331; EP 2147545 A1 20100127
DOCDB simple family (application)
US 2008063668 W 20080515; CN 200880015958 A 20080515; EP 08755506 A 20080515