Telefonaktiebolaget Lm Ericsson (Publ)

Stephane Morin

Lila Madour

Steven Rochefort Rochefort

Susan Anctil

Joseph Gang Yan

Patricia Fernandez

Teresa Marchut-Wierzbica

A home Message Center (MC) in a telecommunications network is capable of receiving a short message, the short message being originated by an A-subscriber and destined to a B-subscriber, and determines that prepaid charging is applicable for the short message for at least one of the A-subscriber and the B-subscriber. A PrePaid Charging Service Control Point (PPC SCP) is connected to the home MC and is responsible of prepaid accounting for the at least one of the A-subscriber and the B-subscriber. The home MC sends to a PPC SCP an indication for notifying the PPC SCP that prepaid charging is applicable for the short message for the at least one of the A-subscriber and the B-subscriber, and based on the indication, the PPC SCP charges a prepaid account of the at least one of the A-subscriber and the B-subscriber for the short message.

Real time charging of delivery and receipt of short message service in a telecommunications network

A method and system for providing alternative prepaid service when a serving Packet Data Service Node (PDSN) does not support prepaid or at least the type of prepaid (duration-based or volume-based) the user has subscribed to. The serving PDSN sends an access request to a Home Authorization, Authentication & Accounting Prepaid Server (HAAA/PPS) with an indication of its capability to support prepaid service and to terminate sessions based on requests from remote nodes. When the serving PDSN is neither capable of prepaid service, nor does it support session termination by a remote node, the HAAA/PPS determines that a prepaid session is allowed and supported in combination with a Home Agent (HA) for duration-based prepaid service. When the PDSN is not prepaid capable but supports session termination capability, the HAAA/PPS determines that any type of prepaid service can be allowed and supported by the HAAA/PPS in combination with the HA.

Method, system and telecommunication node for alternative prepaid support

A system, method, and apparatus for providing subscriber services to a mobile terminal are provided. The mobile switching centers (MSCs) transmit an MSC capabilities message which informs the Home Location Register (HLR) of the services the MSC supports. When a mobile terminal roams to a particular MSC, the HLR compares the subscriber profile and the MSC capabilities message to determine whether the MSC can support a particular subscriber service. Where the MSC cannot support a particular subscriber service, the HLR determines a comparable service which the MSC does support and modifies a copy of the subscriber profile to include the comparable service as a replacement for the subscriber service that is not supported.

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Pierrefonds, Canada

Stephane Morin