Patent ID: 11929748
Assignee: STMICROELECTRONICS (ROUSSET) SAS
Field: Basic communication processes (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 20:
21. A method, comprising:
generating a delayed digital signal using a chain of delay elements including first delay elements, second delay elements, and third delay elements; and
generating a digital wobulated signal based on the delayed signal, the generating the delayed digital signal comprising:
enabling a number of the first delay elements;
disabling a number of the third delay elements;
enabling a selected number of the second delay elements, defining a period of time between two consecutive rising edges of the digital wobulated signal;
monitoring an average frequency of the digitally wobulated signal; and
selectively modifying the number of enabled first delay elements and the number of disabled third delay elements based on the monitored average frequency of the digitally wobulated signal.