Abstract: An infrastructure and method is disclosed for controlling wireless access to a telecommunications infrastructure for a device. A first access grant time interval applicable for granting access for the device to the telecommunications infrastructure is stored in a device register system. The first access grant time interval is applied when the device requests access to the telecommunications infrastructure via a first network node of the telecommunications infrastructure. However, a second access grant time interval is applied in a second network mode of the telecommunications infrastructure when the device requests access via the second network mode. The second access grant time interval is applicable for granting access for the device to the telecommunications infrastructure and is different from the first access grant time interval.

Abstract: The invention relates to a method for establishing a communication service with a user equipment in the coverage area of a base station is disclosed. The base station is part of a telecommunication system comprising a plurality of base stations connected to a core network containing a connection information database. In the method, at least one communication identifier is received by the base station of the user equipment in the coverage area of the base station after the base station has processed information indicative of a disconnection between the base station and the connection information database, e.g. a disconnection between the base station and the core network. The received at least one communication identifier is stored in a local storage associated with the base station. The communication service is established via the base station using the communication identifier from the local storage.

Abstract: An infrastructure and method for controlling wireless access to a telecommunications infrastructure for a device includes a first access grant time interval applicable for granting access for the device to the telecommunications infrastructure stored in a device register system. The first access grant time interval is applied when the device requests access to the telecommunications infrastructure via a first network node of the telecommunications infrastructure. However, a second access grant time interval is applied in a second network node of the telecommunications infrastructure when the device requests access via the second network node. The second access grant time interval is applicable for granting access for the device to the telecommunications infrastructure and is different from the first access grant time interval.

Abstract: A fuel injection system for an internal combustion engine in which pressurized fuel is made available in a pressure accumulator and a fuel pressure prevailing in the pressure accumulator is ascertained with the aid of a pressure sensor and in which the fuel enters a combustion chamber of the internal combustion engine through at least one fuel injection device. A slope of a curve, which links a pressure difference in the pressure accumulator during a fuel injection to an injected fuel quantity, is ascertained and the fuel pressure prevailing in the pressure accumulator is inferred from the slope.

Abstract: Described is a method for operating an internal combustion engine (1), in which method at least one parameter of the exhaust gas flowing in an exhaust-gas duct (10) is detected by at least one exhaust-gas probe (30; 32), wherein the internal combustion engine (1) is at least temporarily turned over by a starting device (3), during which an injection and combustion of fuel does not take place, and during and/or after which the exhaust-gas probe (30; 32) is adjusted.

Abstract: The invention relates to a method and network for receiving at least a first access request from a first device and a second access request from a second device. A first message is transmitted from the network to the first device, wherein the first message comprises a first access time or first access time window. Similarly, a second message is transmitted from the network to the second device, wherein the second message comprises a second access time or second access time window. The first access time or first access time window is different from the second access time or second access time window. Subsequent to the first message, the network receives the first access request from the first communication device at or after the first access time or within the first access time window and, subsequent to the second message, the network receives the second access request at or after the second access time or within the second access time window from the second device.

Abstract: An infrastructure and method is disclosed for controlling wireless access to a telecommunications infrastructure for a device. A first access grant time interval applicable for granting access for the device to the telecommunications infrastructure is stored in a device register system. The first access grant time interval is applied when the device requests access to the telecommunications infrastructure via a first network node of the telecommunications infrastructure. However, a second access grant time interval is applied in a second network node of the telecommunications infrastructure when the device requests access via the second network node. The second access grant time interval is applicable for granting access for the device to the telecommunications infrastructure and is different from the first access grant time interval.

Abstract: The invention relates to a method for information transmission in a machine-to-machine telecommunications network and a machine-to-machine telecommunications network. The telecommunications network supports information transmission between a server and a plurality of communication terminals. A common group identifier is assigned to a group containing at least some of the plurality of communication terminals. An information message is transmitted to the plurality of communication terminals to which the common group identifier has been assigned. The information message contains the common group identifier.

Abstract: Described is a method for operating an internal combustion engine (1), in which method at least one parameter of the exhaust gas flowing in an exhaust-gas duct (10) is detected by at least one exhaust-gas probe (30; 32), wherein the internal combustion engine (1) is at least temporarily turned over by a starting device (3), during which an injection and combustion of fuel does not take place, and during and/or after which the exhaust-gas probe (30; 32) is adjusted.

Abstract: In a fuel system of an internal combustion engine, the fuel quantity injected into a combustion chamber is a function of an activation period, during which a fuel injection device is activated. A pressure sensor detects the pressure in the fuel rail and provides a signal. The pressure in the fuel rail may be regulated to a setpoint pressure using a setting unit and employing the signal provided by the pressure sensor.

Abstract: In a fuel system of an internal combustion engine, the fuel quantity injected into a combustion chamber is a function of an activation period, during which a fuel injection device is activated. A pressure sensor detects the pressure in the fuel rail and provides a signal. The pressure in the fuel rail may be regulated to a setpoint pressure using a setting unit and employing the signal provided by the pressure sensor.

Abstract: In a method for configuring a device with a DHCP protocol, wherein the device is in communication with an access server via a PPPoE protocol, a session is started by the access server. An IP address is assigned to the device. A previously unknown IP address of a DHCP server is transmitted to the device, wherein the DHCP server provides for a DHCP service and a DNS service. An IP address of the DNS service is equated with the IP address of the DHCP server. A directed DHCP request is sent from the device to the IP address for the DNS service.