This inventor holds 3 USPTO granted patents. Top assignees: The Directv Group, Inc., Hughes Electronics Corporation. Active years: 2004-2006.
Company Filing History:
Years Active: 2004-2006
Title: Innovations of John L Rotondo
Introduction
John L Rotondo is a notable inventor based in El Segundo, CA (US). He holds a total of 3 patents that showcase his contributions to the field of communication technology. His innovative work primarily focuses on methods for broadcasting radio signals.
Latest Patents
One of his latest patents is the "Netted Radio Signal Broadcast Method." This invention involves a first transmitting device that transmits a first signal on a first carrier frequency to a relay device. The relay device demodulates the first carrier frequency and retransmits the signal by modulating a second and/or third carrier frequency. The signal is then recovered at one or more receiving devices by demodulating these frequencies. Additionally, a second transmitting device transmits a second signal on a fourth carrier frequency, which the relay device retransmits by modulating a fifth and/or sixth carrier frequency. This method is particularly useful for voice terminals, such as wireless telephones, and data terminals, like portable computers. The relay device can be a multiple beam satellite or a ground station covering various geographical regions.
Another significant patent is the "Radio Signal Broadcast System and Method," which shares similarities with the previous invention. It also involves a first transmitting device and a relay device that modulates and demodulates signals across multiple carrier frequencies. This system enhances communication capabilities by allowing devices to connect to networks such as the public switched telephone network or the Internet.
Career Highlights
Throughout his career, John L Rotondo has worked with prominent companies in the technology sector, including DirecTV Group, Inc. and Hughes Electronics Corporation. His experience in these organizations has contributed to his expertise in communication technologies and innovations.
Collaborations
John has collaborated with notable professionals in his field, including Farzad Talaie and John G Himes. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
John L Rotondo's contributions to communication technology through his patents demonstrate his innovative spirit and dedication to improving signal transmission methods. His work continues to influence the industry and pave the way for future advancements.