ACTIWAVE AB Patent applications |
Patent application number | Title | Published |
20150201294 | NON-LINEAR CONTROL OF LOUDSPEAKERS - A nonlinear control system is disclosed. More particularly, a nonlinear control system including a controller, an audio system, and a model is disclosed. The controller is configured to accept one or more input signals, and one or more estimated states produced by the model to produce one or more control signals. The audio system includes one or more transducers configured to accept the control signals to produce a rendered audio stream there from. | 07-16-2015 |
20150100991 | IMPLIED MEDIA NETWORKS - A system and/or media network for rendering a media stream from one or more media rendering devices is disclosed. The media network may include one or more configurable peers, each configurable peer configurable as a rendering device, an observer, a processing device, a combination thereof, or the like. The system may be particularly suitable for use in remote locations, to generate a controlled and/or shared meeting topology within an uncontrolled media environment, and/or to generate an intense sound field amongst a group of participants from a collection of associated peers. | 04-09-2015 |
20150092973 | SYSTEM AND METHOD FOR BASS ENHANCEMENT - A system and method for enhancing the real and/or perceived bass band of an audio signal is disclosed. A computationally simple yet effective bass band enhancement system for use in consumer electronics applications is disclosed. An audio processing system including bass enhancement functionality for use in a mobile audio system is disclosed. | 04-02-2015 |
20140313063 | ASYNCHRONOUS SAMPLE RATE CONVERTER - An asynchronous sample rate converter and method for converting an input signal to a resampled output signal is disclosed. An efficient and cost-effective sample rate converter for converting an input signal of arbitrary sample rate to a resampled output signal of a second sample rate is disclosed. A hardware-efficient sample-rate converter for resampling an audio input signal with an arbitrary sample rate to an output audio signal with a known sample rate for use in an audio processor is disclosed. | 10-23-2014 |
20130236031 | SPEAKER SYSTEM WHICH COMPRISES SPEAKER DRIVER GROUPS - A speaker system ( | 09-12-2013 |