Location History:
- Higashihiroshima, JP (2010)
- Hiroshima, JP (2011)
Company Filing History:
Years Active: 2010-2011
Title: Innovations of Md Anwarul Abedin
Introduction
Md Anwarul Abedin is a notable inventor based in Hiroshima, Japan. He has made significant contributions to the field of associative memory and searching systems. With a total of 2 patents, his work showcases innovative approaches to data processing and memory systems.
Latest Patents
One of his latest patents is titled "Associative memory and searching system using the same." This invention provides associative memories capable of outputting multiple reference data close to search data. A memory array compares each of the multiple reference data with the search data in parallel and generates multiple comparison current signals representing the result of the comparison. A WLA converts the multiple comparison current signals into voltages. During the first cycle, the WLA detects the lowest voltage among the voltages as Winner and detects the remaining voltages as Loser. After the second cycle, based on feedback signals, the WLA detects all the voltages other than a voltage detected as Winner during the last preceding cycle, and detects the lowest voltage among the detected voltages as Winner and detects the remaining detected voltages as Loser. The WLA repeats these operations k times.
Another significant patent is "Amplifier circuit and associative memory." This invention includes a plurality of input nodes receiving a plurality of input voltages. It features a plurality of differential amplifiers provided corresponding to the plurality of input nodes, each having one input that receives a voltage of the corresponding input node. A control circuit generates a control voltage that follows a minimum voltage or a maximum voltage of the plurality of input voltages from outputs of the plurality of differential amplifiers and supplies the generated control voltage as a common value to the other inputs of the plurality of differential amplifiers.
Career Highlights
Md Anwarul Abedin is affiliated with Hiroshima University, where he continues to advance his research and innovations. His work has garnered attention for its practical applications in technology and data management.
Collaborations
He has collaborated with notable colleagues such as Hans Juergen Mattausch and Tetsushi Koide, contributing to the advancement of their shared research interests.
Conclusion
Md Anwarul Abedin's contributions to the field of associative memory and searching systems highlight his innovative spirit and dedication to advancing technology. His patents reflect a deep understanding of complex data processing, making him a significant figure in his field