This inventor holds 12 USPTO granted patents. Top assignees: Matsushita Electric Corporation of America, Matsushita Electric Industrial Co., Ltd.. Active years: 1995-2004.
Location History:
- Levittown, PA (US) (1995)
- Bensalem, PA (US) (1996 - 2004)
Company Filing History:
7 out of 139 
5 out of 27,375 
Years Active: 1995-2004
Title: Edwin Robert Meyer: Innovator in Video Technology
Introduction
Edwin Robert Meyer is a notable inventor based in Bensalem, PA (US). He has made significant contributions to the field of video technology, holding a total of 12 patents. His work primarily focuses on systems that enhance video decoding and display formats.
Latest Patents
One of Meyer's latest patents is the HDTV downconversion system. This innovative video decoder is compliant with the Advanced Television Systems Standard (ATSC) and includes circuitry that decodes an ATSC encoded image. It employs a downconversion process to produce a standard definition video signal. The decoder features a frequency-domain filter to reduce the resolution of the ATSC encoded signal. Additionally, it includes a formatting section with vertical and horizontal filters, as well as resampling processing, to format the decoded and downconverted video image for specific displays and aspect ratios. The system is designed to sense the display format of the encoded video signal and adjust its processing accordingly to ensure a standard definition output signal, regardless of the input signal's display format. Furthermore, it incorporates a format converter that can be programmed to utilize various methods for converting the aspect ratio of the input signal for display on devices with different aspect ratios.
Another significant patent is the upsampling filter for a down conversion system. This system includes apparatus for forming a set of low-resolution down-sampled pixel values corresponding to a current frame of a video signal. It utilizes a memory to store down-sampled low-resolution pixel values and employs Lagrangian interpolation to convert these values into up-sampled low-resolution pixel values. A summing processor then combines these values with those corresponding to the residual image of the current frame, while a decimating processor deletes selected low-resolution pixel values to generate the final down-sampled pixel values.
Career Highlights
Meyer has worked with prominent companies in the technology sector, including Matsushita Electric Corporation of America and Matsushita Electric Industrial Co., Ltd. His experience in these organizations has contributed to his expertise in video technology and innovation.
Collaborations
Throughout his career, Meyer has collaborated with talented individuals such as Saiprasad V Naimpally and Larry Phillips. These partnerships have likely enriched his work and led to advancements in the field.
Conclusion
Edwin Robert Meyer is a distinguished inventor whose contributions to video technology have had