发明名称 Complex number multiplier monolithic integrated circuit for serial data e.g. FFT and DCT video coding
摘要 The monolithic integrated circuit has a multiplexer, complementing element and a delay element, where one multiplexer input is connected to the complementing element.The circuit multiplying the imaginary component contains two multiplexers, where the signal input is connected to the first multiplexer and the complimenter unit, the complimenter is connected to the second multiplexer, and the first multiplexer output is routed to the delay element and the delay element output is routed to the other multiplexer input.
申请公布号 DE4442959(A1) 申请公布日期 1996.06.05
申请号 DE19944442959 申请日期 1994.12.02
申请人 SICAN GESELLSCHAFT FUER SILIZIUM-ANWENDUNGEN UND CAD/CAT NIEDERSACHSEN MBH, 30419 HANNOVER, DE 发明人 FIEDRICH, SVEN, 10825 BERLIN, DE;GRUEGER, KLAUS, DR.-ING., 30459 HANNOVER, DE;MUELLER, GERRIET, 10997 BERLIN, DE;SCHNEIDER, ULRICH-CHRISTIAN, 13593 BERLIN, DE;SEFZIK, NIKOLAI, 14055 BERLIN, DE
分类号 G06F17/14;G06F17/16;G06T9/00;(IPC1-7):G06F17/14 主分类号 G06F17/14
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