Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Methods and apparatus to extend a timestamp range supported by a watermark

Methods and apparatus to extend a timestamp range supported by a watermark

US Patent 11877039 · Granted Jan 16, 2024

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Audio watermarking for people monitoring2025
Methods and apparatus to fingerprint an audio signal2025
Methods and apparatus for measuring engagement during media exposure2025
Apparatus and methods to associate different watermarks detected in media2025
Methods and apparatus to perform audio watermarking and watermark detection and 2025
Compensating for time scale differences between audio and other signals in finge2025
Methods and apparatus to extend a timestamp range supported by a watermark2025
Methods and apparatus to extend a timestamp range supported by a watermark2025
Methods, systems, apparatus, and articles of manufacture to perform time alignme2025
Methods and apparatus to identify streaming sessions2025
Methods and apparatus to count people in an audience2025
End-point media watermarking2025