Richard Stephen Grzeczkowski is a notable inventor based in Warrington, PA (US). He has made significant contributions to the field of broadband communications, holding a total of 4 patents. His work focuses on enhancing data transmission protocols and improving network device compatibility.

Latest Patents

One of his latest patents is a method and apparatus for achieving broadband matching of narrow-band resonator filter impedances to loads and sources. This innovative method manages a data stream encoded according to a digital transmission protocol, which is configured for broadcasting to a consumer network device within a broadband communications network. The process involves encapsulating a message related to the data stream within a transport layer data packet, which includes a destination port number field. A value associated with a predetermined parameter of the digital transmission protocol is created within this field. Based on this value, the packet is forwarded to the consumer network device according to a network layer protocol. Upon receiving the forwarded message, the consumer network device processes the data stream based on the message and establishes an application layer communication socket based on the destination port number value. This socket is then usable to receive further messages associated with the predetermined parameter of the digital transmission protocol.

Another significant patent is a system and method for routing signals intended for one device through another device connected to a shared access network. This system delivers conditional access information to a conditional access controlled device that is incompatible with the conditional access transmission protocol. The information is delivered through a compatible conditional access controlled device via a home network connection, ensuring that both devices can communicate effectively.

Career Highlights

Richard works at General Instrument Corporation, where he has been able to apply his innovative ideas and technical expertise. His contributions have played a crucial role in advancing the company's capabilities in broadband communications.

Collaborations

Throughout his career, Richard has collaborated with notable colleagues, including Christopher Stone and Leonard G Filomeo. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Richard Stephen Grzeczkowski is a distinguished inventor whose work in broadband communications has led to significant advancements in data transmission technologies. His patents reflect a commitment to improving network efficiency and device compatibility, making him a valuable contributor to the field.

Profile summary based on public USPTO records.

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