Location History:
- San Diego, CA (US) (2016)
- Sunnyvale, CA (US) (2016)
Company Filing History:
Years Active: 2016
Title: The Innovations of Justin Y. Wei: A Pioneer in Cryptographic Techniques
Introduction
Justin Y. Wei is a distinguished inventor based in San Diego, California, known for his contributions to the field of cryptography. With a total of two patents to his name, Wei is recognized for his innovative approaches to enhancing wireless communication security through advanced cryptographic techniques.
Latest Patents
Wei's latest patents focus on efficient design strategies for cryptographic functions. His first patent, "Efficient cryptographic key stream generation using optimized S-box configurations," outlines a method that applies the ZUC cryptographic function to data streams in wireless communication. This method involves generating multi-byte pseudo-random numbers to access a range of substitution boxes, ultimately assembling substituted values to create key values needed for secure data transmission.
The second patent, titled "Streaming alignment of key stream to unaligned data stream," enhances existing ZUC algorithm techniques. This innovation allows for higher data rates in wireless systems by reducing the logical operations required during key stream generation. The method improves the operational efficiency of mobile devices utilizing the ZUC function and addresses battery consumption by shifting cipher keys to align with specific data packets for optimal performance.
Career Highlights
Justin Y. Wei works at Qualcomm Incorporated, a leading company in wireless technology. His role as an inventor significantly contributes to the advancement of secure communication protocols. Wei's innovations reflect his commitment to improving the capabilities of wireless devices and ensuring robust data security across various applications.
Collaborations
Throughout his career, Wei has collaborated with notable coworkers like Antoine Dambre and Christopher Ahn. Together, they have worked on developing cutting-edge solutions that enhance cryptographic functions and improve the overall performance of wireless communication systems.
Conclusion
Justin Y. Wei stands out as a prominent figure in the realm of cryptography, with his patented innovations paving the way for more secure and efficient wireless communications. His work at Qualcomm Incorporated and collaborations with fellow inventors highlight his dedication to advancing technology in the increasingly vital field of digital security.