Electrical computers and digital processing systems: support – Multiple computer communication using cryptography – Particular node for directing data and applying cryptography
Reexamination Certificate
2011-01-25
2011-01-25
Korzuch, William R (Department: 2431)
Electrical computers and digital processing systems: support
Multiple computer communication using cryptography
Particular node for directing data and applying cryptography
C709S232000
Reexamination Certificate
active
07877598
ABSTRACT:
A method for transmitting encrypted user data objects to a first telecommunications terminal includes the following steps: first, in a switching component of a telecommunications network, an encrypted user data object that is to be transmitted to the first telecommunications terminal is provided with a reference for acquiring the description of characteristics of the encrypted user data object; the switching component then determines a profile relating to the capacity of the first telecommunications terminal for processing a user data object; in addition, the switching component transmits a request, together with the profile that has been determined for the first telecommunications terminal, to a data provision component (in particular of the provider of the user data objects), in accordance with an address that is contained in the reference, in order to verify whether the user data object that is to be transmitted can be processed by the first telecommunications terminal; the data provision component then communicates information relating to the verification by the switching component and optionally the latter provides an encrypted user data object according to the information relating to the verification and informs the first telecommunications terminal of said provision.
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Schmidt Andreas
Trauberg Markus
Greenberg Laurence A.
Korzuch William R
Locher Ralph E.
Siemens Aktiengesellschaft
Stemer Werner H.
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