This inventor holds 14 USPTO granted patents. Top assignee: Microsoft Technology Licensing, LLC. Active years: 1998-2011.
Location History:
- Bellingtham, WA (US) (2001)
- Des Moines, WA (US) (1998 - 2006)
- Bellingham, WA (US) (2001 - 2011)
Company Filing History:
Years Active: 1998-2011
Title: Mark M Moeller: Innovator in Vehicle Computer Systems
Introduction
Mark M Moeller is a prominent inventor based in Bellingham, WA (US). He holds a total of 14 patents, showcasing his significant contributions to the field of technology, particularly in vehicle computer systems.
Latest Patents
One of his latest patents is for a vehicle computer system with an audio entertainment system. This innovative system features an audio entertainment system implemented in a logic unit and audio digital signal processor (DSP) that operates independently from the host CPU. The audio entertainment system utilizes a set of ping/pong buffers and direct memory access (DMA) circuits to facilitate data transfer between various audio devices. Audio data is exchanged using a mapping overlay technique, allowing DMA circuits for two audio devices to read and write to the same memory buffer. The system provides an audio manager API (application program interface) that enables applications to control different audio sources without needing to understand the hardware and implementation details of the underlying sound system. Various audio devices and their drivers manage different functionalities, such as equalization, volume controls, and surround sound decoding. The audio manager API effectively transfers application calls to the appropriate device driver(s). Additionally, the computer system supports a speech recognition system, where speech utterances are captured by a microphone and sampled at an internal sampling rate. The speech recognition system operates at a lower sampling rate, converting microphone data from the higher internal sampling rate to the desired rate by piggybacking the microphone data on command/message streams to an SPI (serial peripheral interface) of the audio DSP. The DSP performs low-pass filtering and down sampling on the data stream, subsequently sending out the microphone data at the lower sampling rate.
Career Highlights
Mark M Moeller is currently associated with Microsoft Technology Licensing, LLC, where he continues to innovate and develop advanced technologies. His work has significantly impacted the automotive and audio technology sectors.
Collaborations
Throughout his career, Mark has collaborated with notable colleagues, including Richard Dennis Beckert and Hang Li. These collaborations have further enhanced his contributions to the field.
Conclusion
Mark M Moeller is a distinguished inventor whose work in vehicle computer systems and audio technology has led to numerous patents and innovations. His contributions continue to shape the future of technology in the automotive industry.