Company Filing History:
Years Active: 2006-2007
Title: Innovations by Grant S. Shiroma in Secure Data Transmission
Introduction
Grant S. Shiroma is an accomplished inventor based in Hilo, HI (US). He has made significant contributions to the field of secure data transmission through his innovative patents. With a total of 2 patents, his work focuses on advanced antenna systems that enhance communication security.
Latest Patents
Shiroma's latest patents include "Microwave self-phasing antenna arrays for secure data transmission" and "satellite network crosslinks." These patents describe a high-directivity transponder system that utilizes a dual system of a retrodirective array. This array transmits a data signal peak toward an interrogator source, while a self-null-steering array transmits a null toward the interrogator source and a jamming signal elsewhere. This innovative approach results in high signal-to-noise reception at the interrogator source, effectively avoiding interception. The integration of modulators allows each array to transmit different data while maintaining identical signal spectra, further enhancing security. The system is designed for secure point-to-point communications and is applicable in various short-distance wireless data transmission systems, including wireless LAN and RFID servers.
Career Highlights
Grant S. Shiroma is affiliated with the University of Hawai'i, where he continues to advance his research in secure communications. His work has broad applications, including small-satellite communications, secure tactical communications, search and rescue operations, enemy location tracking, UAV command and control, and forest fire detection.
Collaborations
Shiroma collaborates with notable colleagues such as Ryan Miyamoto and Wayne A. Shiroma, contributing to the advancement of technology in secure data transmission.
Conclusion
Grant S. Shiroma's innovative patents and research at the University of Hawai'i highlight his significant contributions to secure data transmission technologies. His work not only enhances communication security but also opens new avenues for various applications in the field.