SYSTEM AND METHOD FOR SECURING TELECOMMUNICATIONS TRAFFIC DATA
First Claim
1. A method for transmission of messages (N1, N2) via a telecommunications network between a number of subscribers (T1, T2) by means of a telecommunications service (5, 10), whereinthe telecommunications service (5, 10) receives at least a first message (N1) of individual first size (s1) of at least one first subscriber (T1) of the telecommunications service (10), which is designated for at least one second subscriber (T2) of the telecommunications service, andthe telecommunications service (5, 10), in response to the receipt of a message (N1), sends at least a second message (N2) to the at least one second subscriber (T2), wherein the at least one second message (N2) comprises a second size (s2), which has a relation (M) to the first size (s1), which is irreversibly unique.
1 Assignment
0 Petitions
Accused Products
Abstract
A method and system are provided for securing telecommunications traffic data. A method is provided for transmitting messages via a telecommunications network between a number of subscribers by means of a telecommunications service, wherein the telecommunications service receives at least one first message of individual first size from at least one first subscriber to the telecommunications service that is intended for at least one second subscriber of the telecommunications service. In reaction to receiving a message, the telecommunications service sends at least one second message to the at least one second subscriber, wherein the at least one second message obtains a second size. The first size cannot be conclusively deduced from the second size.
5 Citations
10 Claims
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1. A method for transmission of messages (N1, N2) via a telecommunications network between a number of subscribers (T1, T2) by means of a telecommunications service (5, 10), wherein
the telecommunications service (5, 10) receives at least a first message (N1) of individual first size (s1) of at least one first subscriber (T1) of the telecommunications service (10), which is designated for at least one second subscriber (T2) of the telecommunications service, and the telecommunications service (5, 10), in response to the receipt of a message (N1), sends at least a second message (N2) to the at least one second subscriber (T2), wherein the at least one second message (N2) comprises a second size (s2), which has a relation (M) to the first size (s1), which is irreversibly unique.
Specification