This inventor holds 8 USPTO granted patents and 7 EPO patents. Top assignee: Qualcomm Incorporated. Active years: 2017-2021.
Location History:
- San Diego, CA (US) (2017 - 2019)
- Bellevue, WA (US) (2020 - 2021)
Company Filing History:
Years Active: 2017-2021
Title: Innovations of Qingsi Wang
Introduction
Qingsi Wang is a prominent inventor based in Bellevue, WA (US), known for his significant contributions to the field of telecommunications. He holds a total of 8 patents, showcasing his innovative approach to solving complex problems in wireless communication.
Latest Patents
One of his latest patents is titled "Contention-based random access in unlicensed spectrum." This patent discloses a method and system for requesting access to resources for uplink communications in unlicensed spectrum. In this innovation, user equipment (UE) detects various types of data to be transmitted to a base station (BS) and determines the availability of physical random access channel (PRACH) resources for transmission. If the first type of PRACH resource is available, the UE transmits the data accordingly. If not, it utilizes a second type of PRACH resource for transmission.
Another notable patent is "Systems and methods for a spatial listen-before-talk protocol." This invention involves a method and apparatus that employ a spatial listen-before-talk (LBT) procedure, which considers multiple-input multiple-output (MIMO) configuration information to measure effective interference. This advancement allows network devices to make more accurate decisions regarding channel clarity, thereby enhancing overall system performance, especially in advanced MIMO technologies deployed in 5G or beyond.
Career Highlights
Qingsi Wang is currently employed at Qualcomm Incorporated, a leading company in the telecommunications industry. His work focuses on developing innovative solutions that improve wireless communication technologies.
Collaborations
Throughout his career, Qingsi has collaborated with notable colleagues, including Aleksandar Damnjanovic and Srinivas Yerramalli. These collaborations have contributed to the advancement of technologies in the field.
Conclusion
Qingsi Wang's contributions to telecommunications through his patents and innovative solutions have made a significant impact on the industry. His work continues to shape the future of wireless communication technologies.