This inventor holds 6 USPTO granted patents. Top assignee: Broadcom Corporation. Active years: 2001-2009.
Company Filing History:
Years Active: 2001-2009
Title: Innovations of David Jones
Introduction
David Jones is a notable inventor based in Louisville, Colorado. He has made significant contributions to the field of communication technology, holding a total of 6 patents. His work primarily focuses on enhancing the performance of quadrature amplitude modulation (QAM) communication systems.
Latest Patents
One of his latest patents is titled "DSL Rate Adaptation." This invention presents a method for enhancing the bit rate and/or margin at which QAM communication is performed. It involves varying a spectral allocation and constellation size to define a combination that enhances the bit rate and/or margin. The method allows for the variation of a stop frequency while maintaining a substantially constant start frequency, thereby mitigating undesirable high-frequency content of the bandwidth. Alternatively, both start and stop frequencies may be varied.
Another significant patent is "Rate Adaptation and Parameter Optimization for Multi-Band Single Carrier Transmission." This method enhances the bit rate and/or margin of QAM communication over multiple bands of a communication link. It includes steps for varying spectral allocation and constellation size to achieve a total bit rate that meets or exceeds a target bit rate, while adhering to specified constraints on SNR margin and/or BER limits. The method may also select the combination that maximizes the minimum SNR margin across the multiple bands.
Career Highlights
David Jones is currently employed at Broadcom Corporation, where he continues to innovate in the field of communication technology. His work has had a substantial impact on the efficiency and reliability of communication systems.
Collaborations
Throughout his career, David has collaborated with notable colleagues such as Steven T. Jaffe and Robindra B. Joshi. These collaborations have contributed to the advancement of technology in their respective fields.
Conclusion
David Jones is a prominent inventor whose work in communication technology has led to several important patents. His innovative methods for enhancing QAM communication demonstrate his commitment to advancing the field.