This inventor holds 8 USPTO granted patents. Top assignees: Intel Corporation, Other. Active years: 1995-1999.
Company Filing History:
7 out of 56,240 
1 out of 834,411 Years Active: 1995-1999
Title: Walter S Matthews: Innovator in Audio Technology
Introduction
Walter S Matthews is a notable inventor based in Folsom, CA (US). He has made significant contributions to the field of audio technology, holding a total of 8 patents. His work primarily focuses on methods and apparatuses for processing and editing analog audio recordings.
Latest Patents
One of his latest patents is titled "Method and apparatus for indexing an analog audio recording and editing." This invention describes an apparatus designed for processing and editing analog audio recordings. The device includes a data receiver for receiving analog audio data and a plurality of analog markers. It features an analog output for outputting the audio data along with the markers, and a processing unit that digitizes the analog audio data to create a digital audio file. The processing unit also incorporates integrated circuit memory that stores editing software for modifying the digital audio file using the digital markers.
Another significant patent is the "Method for performing a continuous over-write of a file in nonvolatile memory." This method utilizes a nonvolatile memory with individually erasable blocks to store sectors of a file. The process involves receiving a frame of data and determining the logical sector for writing. The data is then written to a spare block while updating the logical block number accordingly.
Career Highlights
Walter has worked with prominent companies, including Intel Corporation. His experience in the industry has allowed him to develop innovative solutions that enhance audio processing technology.
Collaborations
Throughout his career, Walter has collaborated with notable individuals such as Homer T Gee and Daniel C Steere, Jr. These partnerships have contributed to the advancement of his inventions and the overall field of audio technology.
Conclusion
Walter S Matthews is a distinguished inventor whose work in audio technology has led to multiple patents and innovative solutions. His contributions continue to influence the industry and inspire future advancements in audio processing.