HSektion H — ElektrotechnikELECTRICITY
disable hierarchy mode: H04H04Elektrische NachrichtentechnikELECTRIC COMMUNICATION TECHNIQUE
disable hierarchy mode: H04BLink to definition of IPC symbol: H04BH04BÜbertragung [4]TRANSMISSION [4]
disable hierarchy mode: H04B 1/00Link to definition of IPC symbol: H04B 1/00Link to Depatisnet beginner's search with IPC symbol: H04B 1/00H04B 1/00Einzelheiten von Übertragungssystemen, soweit sie nicht von einer einzigen der Gruppen H04B 3/00-H04B 13/00 umfasst sind; Einzelheiten von Übertragungssystemen, die nicht durch das zur Übertragung verwendete Medium gekennzeichnet sind [1, 4, 2006.01]Details of transmission systems, not covered by a single one of groups H04B 3/00-H04B 13/00; Details of transmission systems not characterised by the medium used for transmission [1, 4, 2006.01]
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Spread-Spectrum-Techniken [6, 2006.01, 2011.01]
Spread spectrum techniques [6, 2006.01, 2011.01]
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. . mittels Direct-Sequence-Modulation [6, 2006.01, 2011.01]
. . using direct sequence modulation [6, 2006.01, 2011.01]
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. . . interferenzbezogene Gesichtspunkte  [2011.01]
. . . Interference-related aspects [2011.01]
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. . . . wobei die Interferenzen Mehrweginterferenzen sind  [2011.01]
. . . . the interference being multi-path interference [2011.01]
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. . . . . Bauliche Kombination von Mehrwegsignalen, d.h. RAKE-Empfänger [2011.01]
. . . . . Constructive combining of multi-path signals, i.e. RAKE receivers [2011.01, 2018.01]
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. . . . . . Wichten von Fingern beim Kombinieren, z.B. Amplitudenregelung oder Phasendrehung mittels innerer Schleife  [2011.01]
. . . . . . Weighting of fingers for combining, e.g. amplitude control or phase rotation using an inner loop [2011.01]