Method for processing data packets in a data network which has a mobile function

The invention relates to a method for processing data packets in a data network which has a mobile function. A terminal and a data source use a first network protocol, according to which addresses of the first network protocol, reproduced in a first format are assigned to the terminal and the data s...

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Bibliographische Detailangaben
1. Verfasser: GROETING WOLFGANG,GRIMMINGER JOCHEN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a method for processing data packets in a data network which has a mobile function. A terminal and a data source use a first network protocol, according to which addresses of the first network protocol, reproduced in a first format are assigned to the terminal and the data source. A second network protocol is used in the data network, according to which addresses of a second network protocol, reproduced in a second format are assigned to computers in the data network. The terminal is assigned to a home network and receives in said network a home address of the first network protocol, reproduced in a first format. The terminal also receives a second address of the second network protocol, reproduced in a second format. A data packet, comprising the home address, reproduced in the first format as the source address and the address of the data source, reproduced in the first format as the target address, is adapted in such a way that said packet contains the second address, reproduced in the second format as the source address and the address of the home computer, reproduced in the second format as the target address, in addition to the address of the data source, reproduced in the second format as an additional address.