Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method for detecting the quantization of spectra

Method for detecting the quantization of spectra

US Patent 7318023 · Granted Jan 8, 2008

Estimated economic value: $491,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and apparatus for increasing the strength of phase-based watermarking of 2018
Method and apparatus for determining watermark symbols in a received audio signa2017
Method and apparatus for watermarking successive sections of an audio signal2017
Method and apparatus for watermarking an AC-3 encoded bit stream2015
Method and apparatus for frequency domain watermark processing a multi-channel a2015
Method and apparatus for detecting which one of symbols of watermark data is emb2015
Method and apparatus for determining and using the sampling frequency for decodi2014
Method and apparatus for setting a detection threshold given a desired false pro2012
Method and apparatus for determining whether or not a reference pattern is prese2012
Method and apparatus for correlating two data sections2012
Method and apparatus for regaining watermark data that were embedded in an origi2012
Method and apparatus for encoding/decoding symbols carrying payload data for wat2012