发明名称 Method of generating a frequency-hopping sequence for radio communication, as well as radio facility and radio communication system therefor
摘要 In a GSM (Global System for Mobile communications) system, a lookup table used to scramble intermediate results in a pseudorandom fashion is also used to uniquely associate radio facilities with one another, particularly to associate mobile stations with a base station. Several different lookup tables (RNTBLi) may be used which are uniquely assigned to the radio facilities, with the intercommunicating radio facilities being assigned the same lookup table. The different lookup tables are preferably generated on the basis of subscriber identifications, whereby each subscriber is assigned a respective one of the lookup tables. The invention is particularly suited for the construction of private radio communication systems
申请公布号 US6223048(B1) 申请公布日期 2001.04.24
申请号 US19980211008 申请日期 1998.12.15
申请人 ALCATEL 发明人 NOLL BARRETO ANDRé;DEISSNER JüRGEN
分类号 H04B1/713;H04Q7/36;(IPC1-7):H04Q7/20;H04Q7/38 主分类号 H04B1/713
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