This inventor holds 3 USPTO granted patents. Top assignees: Gte Business Communication Systems Inc., Gte Communication Systems Corporation. Active years: 1986.
Company Filing History:
2 out of 20 
1 out of 200 Years Active: 1986
Title: Janos I Csapo: Innovator in Secretarial Answering Systems
Introduction
Janos I Csapo is a notable inventor based in Oakton, VA (US), recognized for his contributions to communication technology. He holds a total of 3 patents, showcasing his innovative spirit and technical expertise in developing advanced systems for managing telephone communications.
Latest Patents
One of Csapo's significant inventions is the "Secretarial Answering System with Distributed Processing." This system is designed for use with a switching system that includes multiple subscriber telephone stations, each equipped with a buzzer. The secretarial telephone station features an audible signaling circuit along with several lamp and switch pairs. A first processing unit periodically scans line circuits to determine the busy, idle, or ringing status of the subscriber stations. A second processing unit converts status and line identification information from parallel to serial format, transmitting it to the secretarial station via a link bus protocol for packetized messages. The secretarial station then provides visual and audible indications of subscriber station status. It can transmit a switch-initiated directed call pickup or a call transfer message to the switching system, ensuring efficient communication management.
Another patent by Csapo is the "Secretarial Answering System," which operates similarly to the previous invention. This system monitors the busy, idle, and ringing status of each subscriber station through a connected line circuit. The processing unit scans these line circuits and transmits the status and identification information to the secretarial telephone station. The secretarial station uses this data to provide visual and audible indications of the subscriber station's status. It can also transmit directed call pickup or call transfer messages to the switching system, enhancing the efficiency of call management.
Career Highlights
Throughout his career, Janos I Csapo has worked with prominent companies, including GTE Business Communication Systems Inc. and GTE Communication Systems Corporation. His experience in these organizations has contributed to his development of innovative communication solutions.
Collaborations
Csapo has collaborated with various professionals in the field, including his coworker Louis W Smith, to further enhance the capabilities of his inventions.
Conclusion
Janos I Csapo's work in developing secretarial answering systems has significantly impacted communication technology. His innovative patents demonstrate his commitment to improving the efficiency of telephone communication systems.