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专利名称：Switching network for digital audio signals发明人：MITTERBAUER, RAIMUND, DR. DIPL.-ING.,KICKER, AGUST, DIPL.-ING.,KRAKER,ALFRED, ING.,NEUHOLD, GUENTER, DIPL.-ING.
申请号：EP108529.2申请日：190511公开号：EP0342530B1公开日：19920115
摘要：koppelfeld for digital audiosignaie, in paralleldarstellung on incoming
datenbusse in individual abtasttaktfolgen with differing abtastfrequenzen (fi) koppelfeld- \eing\ängen fed and on any place koppelfeld - \ausg\änge tosimilar outgoing in the same pa\ralleldarstellung datenbusse transferred.for theswitching processes within the koppelfeldes (cf) is a private koppelfeld -ab\tasttakt with a sampling frequency (fk), is greater than all the individual
abtastfrequenzen (fi). the kop\pelfeld entrances is a import zwischenspeicherkette(e1, e2), each with an assigned taktvergleichsschaltung (v1, v2) to obtain a
interferenzsignales (i1, i2, per...) as a measure for the phase. frequenzdifferenz betweenthe individual sampling frequency (fi1, fi2) and the koppelfeld - \abtastfrequenz(fk). the koppelfeld outputs is a function of the assigned in interferenzsignal (i1, i2)controlled taktregenerationsschaltung (r1, r2) with a corresponding sourcezwischenspeicherkette (a1, a2,...).the interferenzsignale (i1, i2) from the
taktver\gleichsschaltungen (v1, v2) to the corresponding koppel\feld
entrances in coded form in the data flows to the zu\geordneten koppelfeldoutputs coupled to the data flows to the beatles koppelfeld outputs thetaktregene\rationsschaltungen (r1, r2) is fed.
申请人：SIEMENS AKTIENGESELLSCHAFT OESTERREICH,SIEMENS
AKTIENGESELLSCHAFT OESTERREICH,SIEMENS AKTIENGESELLSCHAFT,SIEMENSAKTIENGESELLSCHAFT
地址：SIEMENSSTRASSE 88 - 92; A-1210 WIEN,SIEMENSSTRASSE 88 - 92; A-1210WIEN,WITTELSBACHERPLATZ 2; W-8000 MUENCHEN 2,WITTELSBACHERPLATZ 2; W-8000MUENCHEN 2
代理机构：Atzwanger, Richard, Dipl.-Ing. Patentanwalt
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