Abstract: A method for operating a mobile radio network includes: providing, by a network management entity, a first logic subnetwork of the mobile radio network to enable a mobile communication device with a subscription for the mobile radio network to communicate via the first logic subnetwork of the mobile radio network; and providing, by the network management entity, a second logic subnetwork of the mobile radio network to enable a roaming mobile communication device with a subscription for another mobile radio network to communicate via the second logic subnetwork of the mobile radio network.

Abstract: A method for operating a mobile radio network includes: providing, by a network management entity, a first logic subnetwork of the mobile radio network to enable a mobile communication device with a subscription for the mobile radio network to communicate via the first logic subnetwork of the mobile radio network; and providing, by the network management entity, a second logic subnetwork of the mobile radio network to enable a roaming mobile communication device with a subscription for another mobile radio network to communicate via the second logic subnetwork of the mobile radio network.

Abstract: The invention relates to a method for connecting two fibre-reinforced plastic components, comprising the following steps: producing a first fibre-reinforced plastic component, wherein a fabric made of fibrous matting is provided, which is impregnated with a resin-curing agent mixture, which is then subsequently cured, wherein the part of the surface of the first fibre-reinforced plastic component, which is to be later adhered to the second fibre-reinforced plastic component (hereinafter also referred to as joining surface), is masked with an adhesive strip before the impregnation of the fibrous matting with the resin-curing agent mixture; producing a second fibre-reinforced plastic component using the above steps, wherein the part of the surface of the second fibre-reinforced plastic component, which is to be later adhered to the first fibre-reinforced plastic component, is also masked with an adhesive strip before the impregnation of the fibrous matting with the resin-curing agent mixture; removing the adhes

Abstract: An adhesive tape useful in a method for connecting two fiber-reinforced plastic components, comprising a carrier material of polyethylene, a polyacrylate-based self-adhesive compound applied to one side of the carrier material, being formed from a reactant mixture comprising monomers of A1) acrylic esters and/or methacrylic esters of the formula CH2?CH(R1)(COOR2), A2) acrylates and/or methacrylates whose alcohol component contains at least one primary hydroxyl or carboxyl group, and/or vinyl compounds which are copolymerizable with acrylates, A3) acrylates and/or methacrylates whose alcohol component contains at least one epoxy group, and/or vinyl compounds which contain at least one epoxy group, A4) and, if the fractions of A1), A2) and A3) do not add up to 100 wt %, olefinically unsaturated monomers having functional groups, with a proportion of 0 to 15 wt %.

Abstract: A method for communication between a telecommunications network and a secondary communication device via or using a primary communication device includes: performing a discovery operation regarding the secondary communication device, the discovery operation being initiated either by the primary communication device, by the secondary communication device, or by the telecommunications network; and transmitting at least one control information, being related to the secondary communication device or being related to the result of the discovery operation, between, on the one hand, the telecommunications network, and, on the other hand, the primary communication device and/or the secondary communication device.

Abstract: The invention relates to a method for connecting two fibre-reinforced plastic components, comprising the following steps: producing a first fibre-reinforced plastic component, wherein a fabric made of fibrous matting is provided, which is impregnated with a resin-curing agent mixture, which is then subsequently cured, wherein the part of the surface of the first fibre-reinforced plastic component, which is to be later adhered to the second fibre-reinforced plastic component (hereinafter also referred to as joining surface), is masked with an adhesive strip before the impregnation of the fibrous matting with the resin-curing agent mixture; producing a second fibre-reinforced plastic component using the above steps, wherein the part of the surface of the second fibre-reinforced plastic component, which is to be later adhered to the first fibre-reinforced plastic component, is also masked with an adhesive strip before the impregnation of the fibrous matting with the resin-curing agent mixture; removing the adhes

Abstract: Adhesive tape useful in a method for connecting two fiber-reinforced plastic components, wherein a polyacrylate self-adhesive is applied to one side of a polyethylene carrier, the polyacrylate self-adhesive being formed from a reactant mixture of A1) 65 to 98 wt. % acrylic acid ester, and/or methacrylic acid ester monomers of the formula CH2?CH(R1)(COOR2) wherein R1=H or CH3 and R2 is an alkyl chain with 1 to 14 carbon atoms, A2) 1 to 5 wt. % acrylates and/or methacrylates whose alcohol component contains at least one primary hydroxyl- or carboxyl group and/or with acrylate-copolymerizable vinyl compounds containing at least one primary hydroxyl or carboxyl groups, A3) 1 to 5 wt. % acrylates and/or methacrylates whose alcohol component contains at least one epoxy group, and/or with acrylate-copolymerizable compounds containing the at least one epoxy group and, if A1, A2, and A3 to not total 100%, A4) 0 to 15 wt. % olefinically unsaturated monomers.

Abstract: A method for communication between a telecommunications network and a secondary communication device via or using a primary communication device includes: performing a discovery operation regarding the secondary communication device, the discovery operation being initiated either by the primary communication device, by the secondary communication device, or by the telecommunications network; and transmitting at least one control information, being related to the secondary communication device or being related to the result of the discovery operation, between, on the one hand, the telecommunications network, and, on the other hand, the primary communication device and/or the secondary communication device.

Abstract: The invention relates to a method for the production of a layered or stacked inorganic/organic composite material, a predominantly inorganic material being provided and a polymer material being provided, characterized in that the predominantly inorganic material has a glass transition temperature or melting temperature lower than 500° C., that the predominantly inorganic material and the polymer material are each molten, and that the predominantly inorganic material and the polymer material are coextruded from the melt and thus form the composite material.

Abstract: Support film, in particular for an adhesive tape that is stretched monoaxially in the longitudinal direction and that contains a base layer made of polypropylene and a co-extrusion layer made of polyethylene, characterized in that the tension in the longitudinal direction at 10% strain is at least 150 N/mm2, preferably at least 200 N/mm2, most preferably at least 250 N/mm2 and a separating enamel coat is applied to the exterior side of the co-extrusion layer.

Abstract: The present invention relates to a film arrangement featuring a layer A and a layer B, layer A and layer B being of polymer-based formation, and layers A and B being unstretched. It is proposed that layer A and layer B have different tension sets from one another, that layer A has a tension set of at least 60% and that layer B has a tension set of not more than 50%.

Abstract: Liner comprising a film which comprises oriented polypropylene having a flexural modulus of at least 1400, preferably at least 2000 MPa, a release coating being applied on at least one of the two outer sides of the film.

Abstract: The invention relates to a film, in particular for an adhesive tape, characterized in that the film contains at least one homopolymer, copolymer, or terpolymer of the propylene and fibers and is monoaxially stretched in the longitudinal direction, wherein the elongation ratio is preferably at least 1:8 and particularly preferably at least 1:9.5.

Abstract: A device for use in a method for the galvanic production of a protective layer featuring hard material particles on a component of a turbomachine, particularly a blade tip armoring of a blade tip of a rotor blade, is disclosed. The device includes a pouch-, bag- or sack-like receiving device for receiving the hard material particles and is made of a net-, screen- or non-woven-like material that is pervious to an electrochemical coating solution and has a mesh size smaller than the diameter of the hard material particles. The receiving device is designed such that it can be removably attached with an opening over and around a region of the component to be coated. A method for the galvanic production of a protective layer featuring hard material particles on a component of a turbomachine using a pouch-, bag- or sack-like receiving device filled with hard material particles, is also disclosed.

Abstract: Support film, in particular for an adhesive tape that is stretched monoaxially in the longitudinal direction and that contains a base layer made of polypropylene and a co-extrusion layer made of polyethylene, characterized in that the tension in the longitudinal direction at 10% strain is at least 150 N/mm2, preferably at least 200 N/mm2, most preferably at least 250 N/mm2 and a separating enamel coat is applied to the exterior side of the co-extrusion layer.

Abstract: The invention relates to a film, in particular for an adhesive tape, characterized in that the film contains at least one homopolymer, copolymer, or terpolymer of the propylene and fibers and is monoaxially stretched in the longitudinal direction, wherein the elongation ratio is preferably at least 1:8 and particularly preferably at least 1:9.5.

Abstract: The invention relates to a polyolefin film, in particular for an adhesive tape, which is monoaxially stretched in the longitudinal direction, characterized in that the film contains a mixture of an olefinic polymer and a polar non-olefinic polymer.

Abstract: The invention relates to a carrier film, in particular for an adhesive tape, which is stretched monoaxially in the longitudinal direction and contains a layer made of polypropylene, characterized in that the tension of the carrier film in the longitudinal direction at 10% elongation is at least 150 N/mm{hacek over ( )}, preferably at least 200 N/mm{hacek over ( )}, very particularly preferably at least 250 N/mm{hacek over ( )}, the layer contains a polypropylene polymer having a content of olefinic co-monomers of less than 2.5 wt.-%, preferably 0 wt.-%, the layer is not nucleated, and a separating lacquer is applied on one side of the layer.

Abstract: The invention relates to a method for the production of a layered or stacked inorganic/organic composite material, a predominantly inorganic material being provided and a polymer material being provided, characterized in that the predominantly inorganic material has a glass transition temperature or melting temperature lower than 500° C., that the predominantly inorganic material and the polymer material are each molten, and that the predominantly inorganic material and the polymer material are coextruded from the melt and thus form the composite material.

Abstract: A method for controlling and operating a vending machine that incorporates a mobile radiocommunication transmit/receive unit and can be called from a user's mobile telephone unit over a mobile telephone network via an abbreviated mobile telephone number affixed on the vending machine.