Method and system for the high-speed generation and transmission

Cryptography – Electric signal modification – Including particular structure or housing

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380 9, 380 23, 380 28, 380 49, 380 59, 235380, 379355, 379357, 379360, H04L 900, H04M 1274

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active

058599134

ABSTRACT:
Disclosed is a method enabling the generation, by means of voice frequencies, of a sequence of several characters and the high-speed transmission of these characters. This method comprises the step of the elimination, during transmission, of the blanks between two successive characters when these characters are distinct or are encoded distinctly.

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Mar. 1969, Siemens Zeitscrift, vol. 43, No. 3, Munich (DE), pp. 121-135, XP002003686, Fischer et al.: "Modems fur die parallelubertragung von daten uber fernsprechwahlnetze". listed on French Search Report for FR 520087.

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