This inventor holds 1 USPTO granted patent. Top assignee: Qinetiq Limited. Active years: 2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2004
Title: Selina A. Ballantyne and Adaptive Signal Digitization.
Introduction
Selina A. Ballantyne is an inventor associated with Malvern, United Kingdom, and QinetiQ Limited. Her patent work concerns adapting digital signal representations to the signals being measured.
Latest Patents
Ballantyne is associated with 1 patent: “Method and Apparatus of Producing a Digital Depiction of a Signal.” The invention uses constant-rate sampling, such as an analogue-to-digital converter, to create an initial digital depiction of a signal. A transformation stage then produces a second depiction based on how the signal evolves. It can identify when the signal crosses predetermined thresholds and measure the time between crossings. The approach uses a logic arrangement and timer counter driven by the same clock as the sampling system, enabling a conventional converter to support adaptive signal sampling.
Career Highlights
The patent reflects work on signal-processing methods that build adaptive analysis on top of conventional analogue-to-digital conversion. Ballantyne’s listed company affiliation is QinetiQ Limited.
Collaborations
The provided information lists Robin Jones and Martin Johnson as Ballantyne’s coworkers. It does not specify their roles in the patent or the invention.
Conclusion
Selina A. Ballantyne’s patent describes a way to derive an adaptive digital depiction from constant-rate signal samples, with potential value in measuring signal changes and threshold-crossing intervals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile