07899149 is referenced by 1 patents and cites 7 patents.

A non-contacting data path for rotating data transmission of digital data from a data source to a data sink includes at least one clock modulator. A data clock frequency is specifically modulated with the clock modulator to widen a spectrum of data signals and achieve improved EMC properties in measurements according to valid EMC Standards. Owing to use of a plurality of clock modulators along a course of a non-contacting rotary transmission path, signal jitter caused by individual components of the data transmission path is in each case replaced by artificially caused jitter of clock modulation. Thus, data transmission with defined jitter and defined signal quality can be achieved.

Title
Non-contacting rotary joint with clock modulation
Application Number
12/565440
Publication Number
7899149 (B2)
Application Date
September 23, 2009
Publication Date
March 1, 2011
Inventor
Stephan Lindorfer
Müchen
DE
Georg Lohr
Eichenau
DE
Nils Krumme
Feldafing
DE
Agent
Eric B Meyertons
Meyertons Hood Kivlin Kowert & Goetzel P C
Assignee
Schleifring und Apparatebau
DE
IPC
H05G 1/60
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