Abstract: Provided herein is an eyeglasses frame, wherein one optical frame which can fix a lens and has two fixed segments is provided, one connecting segment of an eyeglasses leg is provided on the optical frame adjacent to each fixed segment, respectively, one end of the eyeglasses leg extends from a frame side to another end of the eyeglasses legs far away from the frame, the eyeglasses leg is fixed on the connecting segment, can be inverted, extends by being basically parallel to the optical frame at a first end and extends backwards from the optical frame at a second frame. Also provided herein is and optical frame used in the eyeglasses frame and a mounting method for the eyeglasses frame and eyeglasses.

Abstract: An electrical winding can be arranged concentrically around a magnet core. A novel transformer includes at least one magnet core and at least one electrical winding, wherein the electrical winding can be arranged concentrically around the magnet core. The electrical windings are connected fixedly to a fixing apparatus, wherein the fixing apparatus can be fixed in a radial plane. As a result, subsequent fixing of the electrical windings in relation to one another and in relation to the magnet core which is to be reinforced mechanically is dispensed with.

Abstract: To avoid misconnections and to increase data protection during communication between devices (1 to 9), which are linked with one another in a first network (M) and devices linked with one another in a second network (I), a second address is assigned to each device (1 to 9) in addition to a first address which identifies the device in the first network (M). This second address is formed by connecting the first address to a mathematical formation algorithm, e.g. a prefix. This second address makes it possible to identify the devices linked with one another in the first network (M) as devices belonging to the second network. It is especially advantageous to choose the prefix in such a way that the second addresses are interpreted as private addresses in accordance with the definition rfe 1918. The inventive method is especially suited for communication between a private network, e.g. an MOST network (M) installed in a vehicle, and a public network, e.g. the Internet (I).

Abstract: A network that provides a simple mechanism for communicating between the network, such as a MOST network installed in a motor vehicle, and a second network, such as the Internet. One unit of the network includes a network layer of the second network as well as an associated application interface (API). The network layer is an Internet Protocol (IP) or Transmission Control Protocol (TCP) network layer. Also installed in the network unit is an associated application program interface. Together, the network layer and API enable the network units in first network to communicate with the second network. Proxy computers are installed in the remaining units to substantially reduce technical complexity without impairing communication with the second network.

Abstract: To design a network, e.g. an MOST network, so that it can also process data telegrams of other standards, the header section (A) of the data telegram, formatted in accordance with the standard of the network or in accordance with another standard, contains standard information, which specifies that the remaining section (B, C) of the data telegram is formatted in accordance with a second standard (TCP/IP), and also specifies this standard.