发明公开
EP0997012A1 DRAHTLOSES TELEKOMMUNIKATIONSSYSTEM MIT EINER CDMA-, FDMA- UND TDMA-VIELFACHZUGRIFFSKOMPONENTE, INSBESONDERE EIN BEZÜGLICH VIELFACHZUGRIFFSMETHODEN HYBRIDES "JD-CDMA"-TELEKOMMUNIKATIONSSYSTEM
失效
与CDMA无线电信系统，FDMA和TDMA多址接入部件，尤其是一个与之相关的多址方法HYBRID“JD-CDMA”电信系统
- 专利标题： DRAHTLOSES TELEKOMMUNIKATIONSSYSTEM MIT EINER CDMA-, FDMA- UND TDMA-VIELFACHZUGRIFFSKOMPONENTE, INSBESONDERE EIN BEZÜGLICH VIELFACHZUGRIFFSMETHODEN HYBRIDES "JD-CDMA"-TELEKOMMUNIKATIONSSYSTEM
- 专利标题（英）： Wireless telecommunications system with a cdma, fdma and tdma multiple access component, especially a "jd-cdma" telecommunications system with hybrid multiple access techniques
- 专利标题（中）： 与CDMA无线电信系统，FDMA和TDMA多址接入部件，尤其是一个与之相关的多址方法HYBRID“JD-CDMA”电信系统
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申请号： EP97909203.8申请日： 1997-10-01
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公开(公告)号： EP0997012A1公开(公告)日： 2000-05-03
- 发明人: BAHRENBURG, Stefan , EUSCHER, Christoph , BAIER, Paul, Walter , MAYER, Jürgen , SCHLEE, Johannes , WEBER, Tobias
- 申请人： SIEMENS AKTIENGESELLSCHAFT
- 申请人地址： Wittelsbacherplatz 2 80333 München DE
- 专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人： SIEMENS AKTIENGESELLSCHAFT
- 当前专利权人地址： Wittelsbacherplatz 2 80333 München DE
- 优先权： DE19730316 19970715
- 国际公布： WO9904512 19990128
- 主分类号： H04B7/26
- IPC分类号： H04B7/26
摘要：
In order to compatibly adapt the air interface in a wireless telecommunications system with a CDMA, FDMA and TDMA multiple access component, especially a 'JD-CDMA' telecommunications system with hybrid multiple access techniques, to a GSM-specific/DECT-specific (micro, macro and/or pico-cell specific) telecommunications system, the signaling information configured as a 'stealing flag' to distinguish user channels from signaling channels is arranged in a given time slot structure in such a way that an asymmetric distribution of time slot data with respect to a training data block (midamble) of the time slot structure occurs. The transmission duration of a data element that is contained several times in the time slot structure and that is configured as a 'chip' is measured in such a way that said transmission duration is a harmonic multiple of a reciprocal predetermined pulse frequency, i.e. a GSM/DECT-specific pulse frequency, ranging from 5 to 7.
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