Company Filing History:
1 out of 54,834 
2 out of 832,966 Years Active: 1998-2002
Title: Alfred L Schumer: Innovator in Digitizer Technology
Introduction
Alfred L Schumer is a notable inventor based in Redmond, WA (US). He has made significant contributions to the field of digitizer technology, holding a total of 3 patents. His work has focused on creating innovative solutions that enhance the functionality and interoperability of digitizers.
Latest Patents
One of Schumer's latest patents is a digitizer interface that translates digitizer-specific reports into virtual areas of the digitizer. This interface allows for the division of these areas into specific regions or virtual tablets, each capable of having its own coordinate system or stored sequences of commands. The interface can be implemented on a host computer, within the digitizer itself, or in intermediate electronics. It effectively translates reports from various digitizers with differing data output formats into a standard format, isolating the host processor from the specific attributes of each digitizer. This innovation enables multiple digitizers to be operated from a single host.
Another significant patent is a method and system for transmitting data from a unidirectional source. This invention allows for programming devices, such as universal remote control units, using a light source like a CRT computer monitor connected to a personal computer. The method ensures a unidirectional flow of data from the transmitter to the receiver, with a focus on synchronizing baud rates and bytes-per-frame. This synchronization is achieved through a '55 hex' signal, allowing the receiver to measure and adjust to the transmitter's baud rate. Additionally, the method includes integrity checks for the data received, ensuring that any discrepancies are flagged as errors.
Career Highlights
Throughout his career, Alfred L Schumer has worked with prominent companies, including Microsoft Technology Licensing, LLC. His experience in these organizations has contributed to his expertise in developing advanced technologies in the digitizer domain.
Collaborations
Schumer has collaborated with notable individuals in the field, including David L Holo and John E Morrow. These partnerships have likely fostered innovation and the exchange of ideas, further enhancing his contributions to technology.
Conclusion
Alfred L Schumer's work in digitizer technology exemplifies the spirit of innovation. His patents reflect a commitment to improving the functionality and efficiency of digitizers, making significant strides in the field.