Clock-error estimation for two-clock electronic device

Clock-error estimation for two-clock electronic device

An embodiment method is disclosed for deriving an estimation value of a clock-error for a slave clock, wherein the slave clock is set at a nominal slave period and outputs a sequence of slave clock signals at an actual slave period, and wherein a difference between the actual slave period and the no...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Fabre, Pascal
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
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Beschreibung
Zusammenfassung:An embodiment method is disclosed for deriving an estimation value of a clock-error for a slave clock, wherein the slave clock is set at a nominal slave period and outputs a sequence of slave clock signals at an actual slave period, and wherein a difference between the actual slave period and the nominal slave period is approximated by the estimation value of the clock-error.