Company Filing History:
Years Active: 2013-2021
Title: Innovations of Qingchao Liu in Wireless Communication
Introduction
Qingchao Liu is a notable inventor based in Kanata, Canada. He has made significant contributions to the field of wireless communication, particularly in the area of robust header compression technology. With a total of 7 patents to his name, Liu's work has had a profound impact on the efficiency and performance of wireless networks.
Latest Patents
One of Liu's latest patents is focused on a robust header compression (ROHC) controller designed for service flow processing in a WiMAX wireless communication system. This innovative controller manages the negotiations of mobile station (MS) ROHC capabilities during registration and the setup of ROHC enabled service flows. The controller ensures that the MS ROHC capabilities, including compression and decompression strategies, are effectively negotiated. Additionally, it addresses channel parameter negotiations, covering ROHC profile sets and feedback channel information, in accordance with the 16e/12D standard. The ROHC controller is also capable of receiving service flow requests that include a quality of service (QoS) profile.
Career Highlights
Qingchao Liu is currently employed at Apple Inc., where he continues to develop cutting-edge technologies in wireless communication. His work at Apple has allowed him to collaborate with other talented professionals in the field, further enhancing the innovation landscape.
Collaborations
Some of Liu's notable coworkers include Wenhui Yuan and Randy Kuang. Their collaborative efforts contribute to the advancement of technology and the successful implementation of innovative solutions in wireless communication.
Conclusion
Qingchao Liu's contributions to wireless communication through his patents and work at Apple Inc. highlight his role as a leading inventor in the industry. His innovations, particularly in robust header compression technology, are paving the way for more efficient wireless networks.