Qinwen Xu

Title: The Innovative Contributions of Qinwen Xu

Introduction

Qinwen Xu is a prominent inventor based in San Diego, California. He has made significant contributions to the field of technology, particularly through his work at Qualcomm Incorporated. With a focus on advanced computational methods, Xu has been awarded a total of 2 patents that showcase his innovative spirit and technical expertise.

Latest Patents

Qinwen Xu's latest patents include groundbreaking systems and methods for calculating a feature descriptor. This method involves calculating a feature descriptor on a single instruction, multiple data (SIMD) processor. It includes generating histogram bin indexes in a first register and weights in a second register. The entire histogram table is updated in a register file based on these indexes and weights without the need to store any histogram bin to memory. This allows for parallel updates of histogram bins with a single instruction.

Another notable patent is the system and method of performing multi-level integration. This method generates results from integration operations performed on subsets of elements. The first integration operation is associated with a first level of integration, while the second operation is linked to a second level. The third integration operation is performed based on the results of the first two, demonstrating a sophisticated approach to data processing.

Career Highlights

Qinwen Xu has established himself as a key player in the technology sector through his role at Qualcomm Incorporated. His work focuses on enhancing computational efficiency and developing innovative solutions that address complex problems in data processing. His contributions have not only advanced the capabilities of the technology but have also set new standards in the industry.

Collaborations

Throughout his career, Qinwen Xu has collaborated with talented individuals such as Bo Zhou and Shuxue Quan. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Qinwen Xu's contributions to technology through his patents and work at Qualcomm Incorporated highlight his role as an influential inventor. His innovative methods for data processing and integration continue to impact the field significantly.