David A Benham

Title: David A. Benham: Innovator in Acoustic Communication Technologies

Introduction

David A. Benham is a notable inventor based in Mountain View, CA (US). He has made significant contributions to the field of acoustic communication, holding 2 patents that showcase his innovative approach to technology.

Latest Patents

One of David's latest patents focuses on spread spectrum acoustic communication techniques. In this transmit method, a set of data eigenvectors based on a Prometheus Orthonormal Set (PONS) code construction is stored. These eigenvectors are orthogonal to each other and mapped to unique multi-bit words. A pilot sequence representing a pilot eigenvector, also based on the PONS code construction, is generated. Input data is grouped into multi-bit words, and data eigenvectors are selected based on these words. A synchronized spread data sequence is created, which includes the selected data eigenvectors. Finally, an acoustic signal that incorporates both the synchronized pilot sequence and the spread data sequence is transmitted.

Career Highlights

David A. Benham is currently employed at Cisco Technology, Inc., where he continues to develop innovative solutions in the realm of communication technologies. His work has been instrumental in advancing the capabilities of acoustic communication systems.

Collaborations

David has collaborated with several talented individuals, including Michael Anthony Ramalho and Mihailo Zilovic. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

David A. Benham is a prominent figure in the field of acoustic communication, with a focus on innovative techniques that enhance data transmission. His contributions through patents and collaborations reflect his commitment to advancing technology in meaningful ways.