This inventor holds 3 USPTO granted patents. Top assignee: Motorola Corporation. Active years: 2002-2003.
Location History:
- Chandler, AZ (US) (2002 - 2003)
- Grand Forks, ND (US) (2003)
Company Filing History:
Years Active: 2002-2003
Title: The Innovations of Darryl Sale
Introduction
Darryl Sale is a notable inventor based in Chandler, AZ (US), recognized for his contributions to wireless communication technology. With a total of 3 patents, Sale has made significant advancements in methods that enhance the efficiency and security of satellite communications.
Latest Patents
One of Sale's latest patents is a method for performing rapid handoffs in a wireless communication system using virtual connections. This innovative approach allows for the efficient transfer of a subscriber link from one satellite to another, utilizing a virtual connection established immediately after a handoff decision. This ensures that all signals received by the first satellite are seamlessly transferred to the subscriber through the virtual connection until a "call rerouted" signal is received from a remote gateway.
Another significant patent focuses on user key validation to prevent fraud during system handoffs. This technology verifies the subscriber's identity within the wireless communication system, ensuring that fraudulent access is prevented. The process involves generating user keys by the active satellite and transmitting them to the subscriber units. As the quality of the signal degrades, a handoff request is made, and the gaining satellite authenticates the subscriber by comparing user keys, thus maintaining the integrity of the communication link.
Career Highlights
Darryl Sale is currently employed at Motorola Corporation, where he continues to innovate in the field of wireless communications. His work has contributed to the development of more secure and efficient communication systems, which are essential in today's technology-driven world.
Collaborations
Some of Sale's notable coworkers include Thomas S. Chu and Thomas Jake Hoppal, who have collaborated with him on various projects within the company.
Conclusion
Darryl Sale's contributions to wireless communication technology through his patents demonstrate his commitment to innovation and security in the field. His work at Motorola Corporation continues to influence advancements in satellite communications, making a lasting impact on the industry.