Location History:
- Beijing, CN (2015)
- Shenzhen, CN (2014 - 2019)
Company Filing History:
Years Active: 2014-2019
Title: Hualin Wan: Innovator in Network Control and Speaker Recognition
Introduction
Hualin Wan is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of communications and speaker recognition technology. With a total of 3 patents to his name, Wan continues to push the boundaries of innovation in his industry.
Latest Patents
Hualin Wan's latest patents include a network control method and apparatus. This method relates to the communications field and involves a controller that receives a packet forwarded by a forwarder. The controller detects the status of a virtual currency identifier of the packet and queries whether the user has permission to improve service quality. If the user is willing to pay virtual currency to raise network priority, the controller raises the network priority and starts charging accordingly.
Another notable patent is a method and device for speaker recognition. This invention employs identifiability re-estimation on a weight vector in a score function using a support vector machine (SVM). This approach enhances the accuracy of recognizing a characteristic parameter of a test voice, thereby improving the identifiability of speaker recognition.
Career Highlights
Hualin Wan is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has allowed him to develop innovative solutions that address complex challenges in network management and voice recognition.
Collaborations
Hualin Wan has collaborated with notable colleagues such as Xijun Xue and Tao Huang. Their combined expertise has contributed to the advancement of technology in their respective fields.
Conclusion
Hualin Wan is a distinguished inventor whose work in network control and speaker recognition has made a significant impact on the technology landscape. His innovative patents and contributions to Huawei Technologies Co., Limited highlight his commitment to advancing communication technologies.