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    • 1. 发明申请
    • METHOD AND DATA PROCESSING DEVICE FOR TRANSFERRING DATA VIA VARIOUS INTERFACES
    • 方法和数据处理设备用于传输数据的不同端口上
    • WO03017614A3
    • 2003-04-17
    • PCT/EP0208600
    • 2002-08-01
    • SIEMENS AGDILLINGER MARKUSEICHINGER JOSEFHALFMANN RUEDIGERZIRWAS WOLFGANG
    • DILLINGER MARKUSEICHINGER JOSEFHALFMANN RUEDIGERZIRWAS WOLFGANG
    • H04L12/28H04L29/06
    • H04L63/18
    • The invention relates to a method for transferring data (D) via an interface (VA, BS, A) of a communication system (GSM/A) between at least one emitter (MS1) and at least one receiver (MS2), at least part of the data (CD) being transferred in a secure manner. The aim of the invention is to transfer the data in an efficient, but nevertheless secure, manner. To this end, the part of the data (CD) to be transferred in a secure manner is transferred via a secure interface (VA, GSM, A) and the remaining part of the data (ND) is transferred via an interface (VB, WLAN, B) which is not especially secure, especially another communication system. Basic data for the reproduction of a basic information message can be selected and/or transferred as the data (CD) to be transferred in a secure manner. A code for decoding coded data (ND) can also be transferred as the data (CD) to be transferred in a secure manner. The rest of the data (ND) is then transferred as data (ND) which is encoded by said code (CD). The secure interface (VA, GSM, A) is embodied in a secure manner in terms of availability and/or in terms of data security.
    • 本发明涉及一种用于经由至少一个发送器(MS1)和至少一个接收器(MS2)之间的接口的通信系统的(VA,BS A)(GSM / A)发送的数据(D)的方法,其中至少一个 是传输数据(CD)安全的一部分。 为了更有效,同时确保可靠的数据传输中提出,安全地通过非安全外部接口经由安全接口(VA,GSM,D)被发送并且数据(ND)的剩余部分传送的数据(CD)的一部分 (VB,WLAN,B)从安全的另一通信系统在特定传输wird.Als要发送的数据(CD)的一部分可以用于的基本信息的恢复来选择基本数据和/或来发送。 当安全要被发送的数据(CD)的一部分可以(ND)被发送,码用于解密的编码数据,在这种情况下,数据(ND)的剩余部分,与码(CD)加密的数据(ND)被发送。 安全接口(VA,GSM,A)是安全的,因为关于可用性和/或在数据安全性方面的设计是安全的。