1
Jack B Andersen, Larry E Hand, Daniel L W Chieng, Joel W Page: Systems and methods for implementing a sample rate converter using hardware and software to maximize speed and flexibility. D2Audio Corporation, Law Offices of Mark L Berrier, January 23, 2007: US07167112 (67 worldwide citation)

Systems and methods for converting a digital input data stream from a first sample rate to a second, fixed sample rate using a combination of hardware and software components. In one embodiment, a system includes a rate estimator configured to estimate the sample rate of an input data stream, a phas ...


2
Paul V Morinville: Systems and methods for signature loop authorizing using an approval matrix. Law Offices of Mark L Berrier, May 27, 2008: US07379931 (64 worldwide citation)

Systems and methods for identifying which of a plurality of roles is required to authorize a business process. In one embodiment, an approval matrix includes rows and columns, where each column defines a potential condition and each row defines an approval role. Each entry in the approval matrix is ...


3
Dirar S Khoury: Cardiac catheter imaging system. Dirar S Khoury, Law Offices of Mark L Berrier, March 6, 2007: US07187964 (52 worldwide citation)

A device for measuring parameters of human tissue includes a multielectrode catheter for taking multiple measurements of the electrical characteristics of the human tissue, a concentric tube catheter located inside the multielectrode catheter, for providing structural support to the multi-electrode ...


4
Jack B Andersen, Peter Craven, Michael A Kost, Daniel L W Chieng, Larry E Hand, Wilson E Taylor: Digital PWM amplifier with simulation-based feedback. D2Audio Corporation, Law Offices of Mark L Berrier, October 23, 2007: US07286009 (42 worldwide citation)

Systems and methods for performance improvements in digital switching amplifiers using simulation-based feedback. In one embodiment, a digital pulse width modulation (PWM) amplifier includes a signal processing plant configured to receive and process an input audio signal. The amplifier also include ...


5
Paul V Morinville: Systems and methods for rule inheritance. Law Offices of Mark L Berrier, February 27, 2007: US07185010 (30 worldwide citation)

Systems and methods for automating and increasing the efficiency of business processes using inheritance of access/approval rules within an organization based upon the relationship of positions within the organization and the roles associated with the positions. In one embodiment, a role structure i ...


6
Paul V Morinville: Signature loop authorizing method and apparatus. Internet Business Information Group, Law Offices of Mark L Berrier, July 31, 2007: US07251666 (19 worldwide citation)

Systems and methods for automating and increasing the efficiency of business processes using a role structure which is preferably hierarchical. The hierarchical role structure defines a plurality of roles within several hierarchical levels. Various rights are associated with the different roles to e ...


7
John F Graham Sr: Wind turbine system for buildings. Law Offices of Mark L Berrier, January 1, 2008: US07315093 (18 worldwide citation)

Systems and methods for capturing the energy of wind currents by placing wind-driven turbines at one or more edges of a building's roof, where the wind currents are concentrated by deflection of the wind off the horizontal faces of the building. In one embodiment, a cylindrical wind turbine is place ...


8
Wilson E Taylor, Jack B Andersen, Michael Rovner, Michael A Kost: Systems and methods for automatically adjusting channel timing. D2Audio Corporation, Law Offices of Mark L Berrier, April 4, 2006: US07023268 (17 worldwide citation)

Systems and methods for automatically adjusting the alignment of high-side and low-side pulse width modulated signals to improve dead time and shoot-through conditions. In one embodiment, a system includes a digital amplifier controller, an amplifier output stage coupled to the controller and config ...


9
David Kappel, Robert E Fischer, Biljana Tadic Galeb: Illumination device and method for laser projector. Riake Corporation, Law Offices of Mark L Berrier, March 22, 2005: US06870650 (17 worldwide citation)

Systems and methods for providing illumination suitable for imaging devices such as laser projection systems. In one embodiment, a highly collimated (e.g., laser light) beam is passed through a holographic diffuser to create a well defined cone angle for the light emanating from each point on the di ...


10
Dirar S Khoury: Conductance-imaging catheter and determination of cavitary volume. Dirar S Khoury, Law Offices of Mark L Berrier, May 25, 2010: US07722538 (17 worldwide citation)

Systems and methods for calibrating calculations based on catheter-originated measurements. One embodiment comprises a method for calibrating volume calculations for a fluid-filled cavity, such as a heart chamber. In this method, a first catheter configured to measure electrical characteristics and ...



Click the thumbnails below to visualize the patent trend.