Global Patent Exchange

Audio-Visual : Audio

Sign up for an email alert when new listing are posted, or subscribe to our RSS feed.

Can’t find what you are looking for?  Create your own topic - register for a Tynax Account, and Create a Saved Search.

Patents & Technology Wanted

Number of Technology Wanted listing in this topic: 4

Seeking Audio and Sound Patents
Looking to acquire patents in this area.  > view
Digital Media Patents Wanted
Searching for patents involving digital video, audio and all forms of digital media.  > view
Seeking Music and Video Encoding Technologies
We are looking for digital audio and video solutions for personal electronics.   > view

Patents & Technology Available

Number of Technology Available listing in this topic: 165

Radial Speaker - Loudspeaker with 360 Degree Dispersion
A high-end-audio device - an 'omnidirectional radial tweeter'.  > view
Play-along prompted in time with a musical performance.
System and technique for the creation and playback of animated, interpretive, musical notation and audio synchronized with the recorded performance of an original ...  > view
Electronic Publishing Portfolio
Portfolio of 14 Issued US Patents from an Operating Company   > view
USB Audio devices for mobile applications
Multipurpose USB audio devices for mobile computing  > view
Digital convergence portfolio
Significant portfolio covering digital audio, video, hardware, imaging processing and electronic circuitry  > view
Fast Time-Scale Modification of Digital Signals
A very fast and simple method for modifying the time-scale of an audio or other digital signal while preserving the principal frequencies.  > view