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Delay Modulation Encoder Disclosure Number: IPCOM000066113D
Original Publication Date: 1979-Jan-01
Included in the Prior Art Database: 2005-Feb-19

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Friedrich, AA Sylivant, JW [+details]


Serial binary data is converted into a variable frequency sine wave in the delay modulation format. The energy level of the encoded data is below common carrier-specified voltage limits for twisted pairs.