发明授权
US08756648B2 Provision of marked data content to user devices of a communications network 有权
为通信网络的用户设备提供标记的数据内容

Provision of marked data content to user devices of a communications network
摘要:
The invention refers to a method to be used in a telecommunication network for providing individually marked digital signals (S1, S2) to be transmitted to a plurality of recipient user devices (UE1, UE2), wherein a content digital signal (SO) is received together with one or a plurality of mark signals (M1, M2), and wherein an individually marked signal (S1, S2) to be provided to one of the user devices (UE1, UE2) is generated by combining the content signal (SO) with one or a plurality of mark signals (M1, M2). The invention further refers to a program and to devices for performing the method.
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