Biamp Systems Corporation

Covidien LP

Nellcor Puritan Bennett Incorporated

Michael K Davis

Robert C Smith

Michael J Bettuchi

Gregory W Fischvogt

Brian A Rockrohr

Charles H Van Dusen

Eugene Gurfinkel

Gail Frances Upham

Mahesh K Seetharaman

David Luis Figueiredo

Systems and methods of the present disclosure provide for dynamic delay equalization of related media signals in a media transport system. Methods include receiving a plurality of related media signals, transporting the related media signals along different media paths, calculating uncorrected propagation delays for the media paths, and delaying each of the related media signals by an amount related to the difference between the longest propagation delay (of the uncorrected propagation delays) and the uncorrected propagation delay of the related media signal/media path. Calculating the uncorrected propagation delays and delaying the related media signals may be performed in response to a change to the propagation delay of at least one of the related media signals/media paths. Additionally or alternatively, calculating the uncorrected propagation delays and delaying the related media signals may be performed while transporting the related media signals.

Dynamic delay equalization for media transport

An apparatus configured to display a three-dimensional representation of a waveform for a breathing assistance system may include a processor and a display device. The processor may be configured to receive signals from one or more sensors over a plurality of time periods and generate multiple instances of a waveform based on the received signals, each instance corresponding to one of the plurality of time periods. The display device may be configured to cooperate with the processor to display a graphical three-dimensional representation of the waveform over time. The three-dimensional representation may include graphical representations of the multiple instances of the waveform displayed simultaneously.

Three-dimensional waveform display for a breathing assistance system

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Beaverton, OR, United States of America

Michael K Davis