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Application filed by Chung Shan Inst Of SciencefiledCriticalChung Shan Inst Of Science
Priority to FI20041646ApriorityCriticalpatent/FI20041646A/fi
Publication of FI20041646A0publicationCriticalpatent/FI20041646A0/fi
Publication of FI20041646ApublicationCriticalpatent/FI20041646A/fi
H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L27/00—Modulated-carrier systems
H04L27/26—Systems using multi-frequency codes
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04B—TRANSMISSION
H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
H04B1/69—Spread spectrum techniques
FI20041646A2004-12-212004-12-21Aikatason levitysmenetelmä ja -laite
FI20041646A
(fi)