Patent · US Active

Method for data transfer in a network

US8413224B2 · kind B2 · utility

1Cited by

4References

12Claims

0Family size

Assignee

Sony Deutschland GmbH · DE

Inventors

Wilhelm Hagg · Bad Marienberg, DE
Arnd Krusche · Stuttgart, DE

Key dates

Filing date	Sep 22, 2010
Grant date	Apr 2, 2013
Priority date	—
Expiry date	Sep 22, 2030

Classification

Technology area (CPC H)Electricity
CPC primaryH04W88/06
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A sophisticated gateway is connectable with at least one device, further sophisticated gateways, and/or a network. The sophisticated gateway includes an emulator proxy module and/or a presenter proxy module. The emulator proxy module receives higher layer data of a higher network layer, and processes the higher layer data thereby generating second intermediate layer data of an intermediate network layer. The processing includes a security function ensuring that the second intermediate layer data conform with a predetermined security level. The presenter proxy module receives and/or processes first intermediate layer data thereby generating the higher layer data. The processing within the presenter proxy module includes a security function ensuring that the higher layer data conform with a predetermined security level.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.