发明名称 DATA ADAPTER FOR COMMUNICATION DEVICES FOR THE TELECOMMUNICATION OF USEFUL DATA, PARTICULARLY OF PACKET DATA AND/OR VOICE DATA
摘要 The aim of the invention is to improve the teletransmission of useful data, especially of packet and/or voice data by means of communications devices with regard to easy use, for example, versatile, universal application and use, and to improve location-independence (mobility). To these ends, both a fixed partspecific common air interface architecture (DUM, STM, PKM1) for carrying out a given common air interface protocol and a mobile part-specific common air interface architecture (DUM, STM, PKM2) for carrying out the given common air interface protocol are assigned to a data adapter (DA1, DA2). The common air interface architectures assigned to the data adapter (DA1, DA2) are activated according to the particular application, i.e. which scenario should be realized for the teletransmission of useful data and especially which communications device (KE1, KE2) is connected to the data adapter (DA1, DA2).
申请公布号 CA2324252(A1) 申请公布日期 1999.09.23
申请号 CA19992324252 申请日期 1999.03.18
申请人 SIEMENS AKTIENGESELLSCHAFT 发明人 BIEDERMANN, ROLF;MULLER, WILHELM
分类号 H04L29/06;H04L12/28;H04L12/56;H04W92/00;(IPC1-7):H04L12/28;H04Q7/22 主分类号 H04L29/06
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