Patent ID: 11870452
Assignee: NXP USA, INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A method for IQ to phase conversion comprising:
converting a first input value into a first absolute value, and a second input value into a second absolute value;
converting the first absolute value into a first logarithmic value by calculating a scaled logarithmic value of the first absolute value, and the second absolute value into a second logarithmic value by calculating a scaled logarithmic value of the second absolute value;
subtracting the first logarithmic value from the second logarithmic value to provide a subtract value; and
selecting a phase value from a plurality of phase values stored in a storage unit, wherein each of the plurality of phase values corresponds to a respective index value, and the phase value is selected taking the subtract value as the index value.