Company Filing History:
Years Active: 2022-2025
Title: Innovations by Oscar Reparaz in Wireless Payment Technology
Introduction
Oscar Reparaz is an accomplished inventor based in Berkeley, CA, known for his contributions to the field of wireless payment technology. With a total of two patents to his name, he has developed innovative techniques that enhance the efficiency and security of payment processing systems.
Latest Patents
One of Oscar's latest patents focuses on decreasing cryptographic-operation latency on payment readers. The techniques described enable wireless payment readers to transition between lower-power and higher-power states while still performing cryptographic operations for securing payment data without undue latency. For instance, a wireless payment reader may store information associated with cryptographic operations in persistent memory, allowing it to retain this information when entering a low-power, sleep state. This capability ensures that when the reader awakens, it can access the cryptographic information from local memory rather than needing to request it from a payment service.
Another significant patent involves waking payment readers using point-of-sale (POS) devices. This patent describes wireless payment readers that can transition between multiple power states, including low-power states that extend overall battery life. A POS application operating on a POS device can trigger the wireless payment reader to switch from a lower-power state to a higher-power state when a payment is to be processed.
Career Highlights
Oscar Reparaz is currently employed at Block, Inc., where he continues to innovate in the realm of payment technologies. His work has significantly impacted the efficiency and security of wireless payment systems.
Collaborations
Oscar has collaborated with notable colleagues, including Matthew H Maibach and Abhishek Das, contributing to the development of advanced payment solutions.
Conclusion
Oscar Reparaz's innovative patents in wireless payment technology demonstrate his commitment to enhancing the efficiency and security of payment systems. His work continues to influence the industry and pave the way for future advancements in payment processing.