Company Filing History:
Years Active: 2009
Title: The Innovative Contributions of Donna L McGreal
Introduction
Donna L McGreal is a notable inventor based in Chicago, IL, who has made significant contributions to the field of telecommunications. With a focus on spam filtering technologies, she holds 2 patents that address critical issues in SMS messaging systems. Her work has been instrumental in enhancing the efficiency and security of mobile communications.
Latest Patents
One of her latest patents is titled "SMPP message processing for SMS spam filtering." This invention provides methods and systems for filtering spam SMS messages transmitted via the Short Message Peer-to-Peer (SMPP) protocol. The anti-spam application she developed receives SMPP SMS messages from an External Short Messaging Entity (ESME) and performs spam filtering before forwarding legitimate messages to the Short Message Service Center (SMSC) of the wireless network. Spam messages are either discarded or persisted, ensuring a cleaner messaging environment.
Another significant patent is "MAP message processing for SMS spam filtering." This invention focuses on filtering spam Mobile Application Part (MAP) SMS messages within an SS7 network. The system includes an anti-spam application that classifies MAP messages as either spam or legitimate before routing them to the appropriate SMSC or Mobile Switching Center (MSC). This innovation helps mitigate spam-related traffic in the SS7 network, enhancing the overall user experience.
Career Highlights
Throughout her career, Donna has worked with prominent companies such as Alcatel-Lucent USA Inc. and Alcatel Lucent. Her experience in these organizations has allowed her to develop and refine her expertise in telecommunications and messaging systems.
Collaborations
Donna has collaborated with talented individuals in her field, including Yigang Cai and Sanjeev Singh. These partnerships have contributed to her innovative work and the successful development of her patents.
Conclusion
Donna L McGreal's contributions to SMS spam filtering technologies have made a significant impact on the telecommunications industry. Her patents reflect her commitment to improving mobile communication systems and enhancing user experience.