Abstract: The invention relates to a method for providing roaming services, for a user equipment, within a mobile communication network, the mobile communication network comprising a core network and an access network, the access network of the mobile communication network comprising at least one radio cell being served by a base station entity, wherein the user equipment is able to be attached to the mobile communication network via the base station entity despite the user equipment being related to a further mobile communication network as the home public land mobile network of the user equipment, wherein the core network comprises a serving core network node and a home subscriber server functionality, wherein the serving core network node provides mobility management functionality regarding the base station entity and thereby provides mobility management functionality regarding the user equipment, wherein the further mobile communication network comprises a further core network, the further core network comprising a

Abstract: A method for extending IP Multimedia Subsystem (IMS)-oriented handling of telecommunications services within a telecommunications network for a subscriber using circuit switched (CS) connectivity, wherein an identification information of the subscriber is natively lacking an IMS identity and/or IMS profile within the telecommunications network, includes: generating, at least temporarily, by an identity management functionality of the telecommunications network, an IMS identity and/or IMS profile with respect to the subscriber.

Abstract: A method for indicating routing capacity related data or routing delay related data via signalling messages in a core network of a telecommunications network using Diameter messages of a Diameter protocol includes: transmitting a first piece of routing capacity related information from a first Diameter enabled network node to a second Diameter enabled network node, and transmitting a second piece of routing capacity related information from the first Diameter enabled network node to the second Diameter enabled network node. The first and second pieces of routing capacity related information are transmitted by at least one Diameter message, wherein the first piece of routing capacity related information comprises aggregated routing capacity data or aggregated routing delay data related to a first routing alternative, and the second piece of routing capacity related information comprises aggregated routing capacity data or aggregated routing delay data related to a second routing alternative.

Abstract: The invention relates to a method for providing roaming services, for a user equipment, within a mobile communication network, the mobile communication network comprising a core network and an access network, the access network of the mobile communication network comprising at least one radio cell being served by a base station entity, wherein the user equipment is able to be attached to the mobile communication network via the base station entity despite the user equipment being related to a further mobile communication network as the home public land mobile network of the user equipment, wherein the core network comprises a serving core network node and a home subscriber server functionality, wherein the serving core network node provides mobility management functionality regarding the base station entity and thereby provides mobility management functionality regarding the user equipment, wherein the further mobile communication network comprises a further core network, the further core network comprising a

Abstract: A method for saving energy in operating first and second mobile communication networks by invoking an energy saving operational mode of the first and second mobile communication networks includes: operating a first radio access network in a first operational mode for peak time usage of the first mobile communication network, and in a second operational mode for off-peak time usage of the first mobile communication network; and invoking, at least partly during off-peak time usage of the first and second mobile communication networks, the energy saving operational mode of the combination of the first and second mobile communication networks such that the first radio access network is operated in the second operational mode while the second radio access network is operated such that coverage and capacity requirements in a geographic area are ensured by the combination of the first and second mobile communication networks.

Abstract: A method for extending IP Multimedia Subsystem (IMS)-oriented handling of telecommunications services within a telecommunications network for a subscriber using circuit switched (CS) connectivity, wherein an identification information of the subscriber is natively lacking an IMS identity and/or IMS profile within the telecommunications network, includes: generating, at least temporarily, by an identity management functionality of the telecommunications network, an IMS identity and/or IMS profile with respect to the subscriber.

Abstract: A method for indicating routing capacity related data or routing delay related data via signalling messages in a core network of a telecommunications network using Diameter messages of a Diameter protocol includes: transmitting a first piece of routing capacity related information from a first Diameter enabled network node to a second Diameter enabled network node, and transmitting a second piece of routing capacity related information from the first Diameter enabled network node to the second Diameter enabled network node. The first and second pieces of routing capacity related information are transmitted by at least one Diameter message, wherein the first piece of routing capacity related information comprises aggregated routing capacity data or aggregated routing delay data related to a first routing alternative, and the second piece of routing capacity related information comprises aggregated routing capacity data or aggregated routing delay data related to a second routing alternative.

Abstract: A Core Network for data transmission in an Evolved Packet System (EPS) includes: one or more node(s) serving as a Home Location Register (HLR) according to a GSM/UMTS mobile communication network standard; a node serving as a Home Subscriber Server (HSS) according to 3GPP standards; and an Interworking Function (IWF) for the handling of messages exchanged between a signalling layer of the Core Network and the one or more node(s) serving as the Home Location Register (HLR) as well as the node serving as the Home Subscriber Server (HSS). The Core Network is arranged such that for an exchange of information between the signalling layer and the Interworking Function (IWF), an Intelligent Network (IN) or an Advanced Intelligent Network (AIN) is used.

Abstract: A core network is provided for transmission of short messages in an Evolved Packet System (EPS) mobile communication network. The core network provides SMS over SGs functionality and includes: a Mobility Management Entity (MME); a Short Message Service Center (SMSC); and a unit providing an Interworking, Function (IWF) for handling of short messages; wherein the MME and the SMSC are in direct communication via the IWF with respect to communication of a short message with respect to a User Equipment (UE) having a data connection to the EPS mobile communication network.

Abstract: The invention relates to a method for establishing a radio link between a non-authorized mobile radio terminal (B) and a base station (C) of a mobile radio network (D). According to the invention, an authorization is given to the mobile radio terminal (B) in order to use the base station (C) as access to the mobile radio network (D), said mobile radio terminal (B) can be authorized at least temporarily, in particular manually, and the base station (C) transmits a corresponding release notice to the mobile radio terminal (B), and a radio link between the mobile radio terminal (B) and the base station (C) of the mobile radio network (D) is established.

Abstract: A method for saving energy in operating first and second mobile communication networks by invoking an energy saving operational mode of the first and second mobile communication networks includes: operating a first radio access network in a first operational mode for peak time usage of the first mobile communication network, and in a second operational mode for off-peak time usage of the first mobile communication network; and invoking, at least partly during off-peak time usage of the first and second mobile communication networks, the energy saving operational mode of the combination of the first and second mobile communication networks such that the first radio access network is operated in the second operational mode while the second radio access network is operated such that coverage and capacity requirements in a geographic area are ensured by the combination of the first and second mobile communication networks.

Abstract: A method for providing an access control of a User Equipment to a public land mobile network, the User Equipment being configured to be capable of a first kind of access and a second kind of access to the public land mobile network, includes: realizing access control to the public land mobile network by at least one of connecting the User Equipment to the public land mobile network according to the first kind of access based on a first access control information; or connecting the User Equipment to the public land mobile network according to the second kind of access based on a second access control information.

Abstract: A Core Network for data transmission in an Evolved Packet System (EPS) includes: one or more node(s) serving as a Home Location Register (HLR) according to a GSM/UMTS mobile communication network standard; a node serving as a Home Subscriber Server (HSS) according to 3GPP standards; and an Interworking Function (IWF) for the handling of messages exchanged between a signalling layer of the Core Network and the one or more node(s) serving as the Home Location Register (HLR) as well as the node serving as the Home Subscriber Server (HSS). The Core Network is arranged such that for an exchange of information between the signalling layer and the Interworking Function (IWF), an Intelligent Network (IN) or an Advanced Intelligent Network (AIN) is used.

Abstract: A core network is provided for transmission of short messages in an Evolved Packet System (EPS) mobile communication network. The core network provides SMS over SGs functionality and includes: a Mobility Management Entity (MME); a Short Message Service Center (SMSC); and a unit providing an Interworking, Function (IWF) for handling of short messages; wherein the MME and the SMSC are in direct communication via the IWF with respect to communication of a short message with respect to a User Equipment (UE) having a data connection to the EPS mobile communication network.

Abstract: A common communication network with line- and packet-switching control is provided, with telecommunication services such as call-forwarding, being carried out by means of a link between a control device and a communication network. At least partially synchronized control is provided for both the line-switching and the packet-switching part of the communication system, and carries out the telecommunication services.

Abstract: The invention relates to a method for carrying out paging in a cellular mobile communication system. A terminal is operated in a first radio cell of the mobile communication system which is in an idle state, data is provided in a data transmission device of the mobile communication system for transmission to the terminal. According to the invention, the information is first transmitted to a radio transmission device supplying the first radio cell with radio signals, whereupon a paging is carried out or initiated by the radio transmission device in order to activate the terminal and to be able to transmit the data.

Abstract: The invention relates to a method for operating a mobile telephone network with public base stations (BTS) in which the public base stations transmit mobile telephone signals with a first identifier code (A), wherein the mobile telephone network has assigned to it a home location register in which mobile telephone subscriber numbers are stored, and the mobile telephone network has at least one private base station (HBS) to which is assigned at least one mobile telephone terminal (UE), the private base station (HBS) transmits mobile telephone signals with a second identifier code (B) which is different from the first identifier code (A), an assignment of the mobile telephone terminal (UE) to the private base station (HBS) can be stored in the home location register (HLR), and wherein in the event of an access request by the mobile telephone terminal (UE) to a switching center (MSC, SGSN) of the mobile telephone network, the home location register (HLR) is interrogated and the mobile telephone network sends to

Abstract: The invention relates to a telecommunication system featuring partly CS-based telecommunication and partly PS-based telecommunication. A dynamic controller is provided for making allocations between the parts, taking into account access network requests. A corresponding method and a computer program for implementing the controller are also claimed.

Abstract: The invention relates to a common communication network with line- and packet-switching control, with telecommunication services such as call-forwarding being carried out by mean of a link between a control device and a communication network. The invention is characterized in that at least partially synchronized control (19) is provided for both the line switching (2) and the packet switching part (1) of the communication system, and carries out the telecommunication services.

Abstract: The invention relates to a method for implementing call control in packet-switched networks, wherein a connection is established between two communications partners by means of static multiplexing in a network and the use of the network for telephone services on an application level, causing signaling between two participating terminal devices. In the course of the general development of the internet, it seems reasonable for operators of conventional telecommunications networks to operate their telephone services via packet-switched networks. However, the establishment of a completely new SIP-based protocol world is disadvantageous for an operator that wishes only to continue its known telephone services. As a result, the operator has the aim of enhancing the transfer of protocols such that the protocols known from circuit-switched technology may be transferred in a simplified fashion to packet-switched networks.