View source for 20250175451. Communication Syste (Siemens Aktiengesellschaft)

= Communication System and Method for Securely Transmitting Time-Critical Data within the Communication System =

'''Abstract''':
a method for securely transmitting time-critical data within a communication system including local networks in which data are transmitted via switching, at least one network superimposed with respect to the local networks, in which data are transmitted via routing, and a gateway system for connecting the communication system to an unsecured external network, wherein network layer communication via the superimposed network is authorized only between authenticated system components, switches authenticate connected terminal devices and assign these to a physical or logical local network in accordance with a respective terminal device identity, security layer communication is authorized within the local networks implicitly based on an assignment of respective terminal devices to the same local network, communication at osi layer 3-7 between terminal devices of different local networks or with terminal devices in the unsecured external network is authorized via zero trust proxies that are each assigned to a local network.

'''Inventor(s)''': [[:Category:Wolfgang SCHWERING of Röttenbach  DE|Wolfgang SCHWERING]], [[:Category:Frank LAURIG of Sengenthal  DE|Frank LAURIG]], [[:Category:Peter SCHÖNEMANN of Nürnberg  DE|Peter SCHÖNEMANN]], [[:Category:Nils GEDICKE of Jockgrim  DE|Nils GEDICKE]], [[:Category:Volker GSÄNGER of Kammerstein  DE|Volker GSÄNGER]]

'''CPC Classification''': [[:Category:CPC_H04L63/0227|H04L63/0227]] ({Filtering policies  (mail message filtering )})


[[Category:Patent Applications]]
[[Category:Siemens Aktiengesellschaft]]
[[Category:CPC_H04L63/0227]]
[[Category:Wolfgang SCHWERING of Röttenbach  DE]]
[[Category:Frank LAURIG of Sengenthal  DE]]
[[Category:Peter SCHÖNEMANN of Nürnberg  DE]]
[[Category:Nils GEDICKE of Jockgrim  DE]]
[[Category:Volker GSÄNGER of Kammerstein  DE]]

[https://wikipatents.org/index.php?search=20250175451+rejection&title=Special%3ASearch&wprov=acrw1_-1 Search for rejections for patent application number 20250175451]


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