摘要:
A technique is described allowing an IMS enabled network to terminate a communication request directed towards a user device in a well-defined way, even for cases in which multiple registrations for IMS are present that are related to the same physical user device. A method embodiment of this technique comprises registering multiple user agents for one and the same user device, wherein from each user agent contact information including a device ID identifying the user device is provided; and processing a communication request directed towards the user device, the processing comprising identifying multiple identical device IDs of registered contacts, and treating the communication request according to a predetermined handling scheme related to the detection of identical device IDs.
摘要:
A technique is described allowing an IMS enabled network to terminate a communication request directed towards a user device in a well-defined way, even for cases in which multiple registrations for IMS are present that are related to the same physical user device. A method embodiment of this technique comprises registering multiple user agents for one and the same user device, wherein from each user agent contact information including a device ID identifying the user device is provided; and processing a communication request directed towards the user device, the processing comprising identifying multiple identical device IDs of registered contacts, and treating the communication request according to a predetermined handling scheme related to the detection of identical device IDs.
摘要:
A method for initiating handover of a circuit switched service using a circuit switched bearer of a mobile station from a circuit switched to a packet switched domain in a mobile communications network, the mobile communications network comprising a radio network and a core network, the radio network comprising a controlling node, the mobile station being o allocated an IP address and access port, said method comprising the controlling node communicating to the core network a relocation/handover required message; said relocation/handover required message comprising an indication of the IP address and access port allocated to the mobile station.
摘要:
A method for initiating handover of a circuit switched service using a circuit switched bearer of a mobile station from a circuit switched to a packet switched domain in a mobile communications network, the mobile communications network comprising a radio network and a core network, the radio network comprising a controlling node, the mobile station being o allocated an IP address and access port, said method comprising the controlling node communicating to the core network a relocation/handover required message; said relocation/handover required message comprising an indication of the IP address and access port allocated to the mobile station.
摘要:
A method of performing CS (Circuit Switched) services over a LTE (Long Term Evolution) access comprises: performing CM (Connection Management) procedures via an AGW (Access Gateway); and performing MM (Mobility Management) procedures via a MME (Mobility Management Entity).
摘要:
The invention provides a method of enabling the service level networks (e.g. CSoLTE or IMS CN) to provide location-dependent services based on a circuit switched domain from a service level network to a mobile station communicating with a cell in a radio access network that utilises a packet switched domain. The method includes providing cell location information relating to the location of the cell; determining a Service Area Identifier based on the cell location information; and providing the Service Area Identifier to the service level network. The Service Area Identifier is then used for different location based services and applications in the service level network nodes.
摘要:
The invention provides a method of enabling the service level networks (e.g. CSoLTE or IMS CN) to provide location-dependent services based on a circuit switched domain from a service level network to a mobile station communicating with a cell in a radio access network that utilises a packet switched domain. The method includes providing cell location information relating to the location of the cell; determining a Service Area Identifier based on the cell location information; and providing the Service Area Identifier to the service level network. The Service Area Identifier is then used for different location based services and applications in the service level network nodes.
摘要:
A method and apparatus are provided for providing periodic location updates to a MSC-S in a CS core network providing CS services for a terminal attached to a PS cell of a radio access network such as an LTE radio access network. The method comprises sending periodic location updates from a PCSC in the core network to the MSC-S for as long as the terminal is registered with the PCSC or the PCSC receives location updates from the terminal.
摘要:
A method of performing CS (Circuit Switched) services over a LTE (Long Term Evolution) access comprises: performing CM (Connection Management) procedures via an AGW (Access Gateway); and performing MM (Mobility Management) procedures via a MME (Mobility Management Entity).
摘要:
A method for initiating handover of a circuit switched service using a packet switched bearer of a mobile station (31) from a packet switched domain to a circuit switched MS eNodeB PMSC PCRF domain in a mobile communications network comprising a radio network and a core network, said method comprising communicating to the mobile station that a circuit switched handover procedure is to be initiated, said communication comprising sending a circuit switched handover required message to the mobile station, said circuit switched handover required message comprising identification of a circuit switched handover target cell; said mobile station sending a circuit switched handover required message to the core network, said handover-required message comprising identification of the handover target cell.