Location History:
- Noblesville, IN (US) (2003)
- Nobelsville, IN (US) (2004)
Company Filing History:
Years Active: 2003-2004
Title: The Innovations of Eric Carl Peterson
Introduction
Eric Carl Peterson is an accomplished inventor based in Noblesville, IN (US). He has made significant contributions to the field of digital signal processing, holding a total of 2 patents. His work focuses on enhancing the accuracy and efficiency of digital data handling.
Latest Patents
One of his latest patents is for a digital attenuator, which is an apparatus and method for generating an approximation of a logarithmically attenuated value of a digital signal in predefined increments. This innovative apparatus includes a shift register, a latch, and an adder. The shift register selectively shifts the digital signal a first number of bits to the right to produce a first shifted signal and then a second number of bits to the right to produce a second shifted signal. The latch is connected to the shift register and latches the first shifted digital signal while the digital signal is being shifted to form the second shifted signal. The adder, connected to both the shift register and the latch, adds the first shifted signal to the second shifted signal to produce the attenuated value of the input digital signal.
Another notable patent by Peterson is a method and apparatus for detecting and concealing data errors in stored digital data. This invention involves receiving a multibit digital input sample and calculating an error detecting code corresponding to that input sample. A multibit digital storage sample is then generated by substituting the error detecting code for the same number of least significant bits of the input sample. This storage sample is stored in a memory device. When a previously stored sample is retrieved, it is analyzed to detect whether an error has occurred. If an error is detected, a substitute sample is produced for the retrieved sample; otherwise, the retrieved sample is used as is.
Career Highlights
Eric Carl Peterson is currently employed at Thomson Licensing S.A. His work at this company has allowed him to further develop his innovative ideas and contribute to advancements in digital technology.
Collaborations
Throughout his career, Peterson has collaborated with talented individuals such as Tibor George Csicsatka and Sin Hui Cheah. These collaborations have enriched his work and led to the development of groundbreaking technologies.
Conclusion
Eric Carl Peterson is a notable inventor whose contributions to digital signal processing have made a significant impact in the field. His innovative patents demonstrate his commitment to improving digital data handling and error
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