Company Filing History:
Years Active: 2020-2025
Title: Yuwei Fan: Innovator in VoIP and Network Handover Technologies
Introduction
Yuwei Fan is a prominent inventor based in Shanghai, China. He has made significant contributions to the fields of Voice over Internet Protocol (VoIP) and network handover technologies. With a total of 5 patents to his name, Yuwei continues to push the boundaries of innovation in telecommunications.
Latest Patents
Yuwei Fan's latest patents include a "System, method, and apparatus for transfer to VoIP call." This application discloses a call method and system, along with a related apparatus. When a specific condition is met, such as a callee failing to be paged, a network device forwards a first call request to a VoIP server. This request is initiated by a calling terminal to a target number that has subscribed to a call forwarding service. The VoIP server then parses a forwarding message from the network device to obtain a called number, searches for the called terminal associated with that number, and initiates a VoIP call. This allows the callee, even in an out-of-service state, to receive the call request from the caller.
Another notable patent is the "Network handover method and terminal device." This method involves a terminal device obtaining a link quality parameter of its data link. If the 5G system accessed by the terminal device is determined to be unavailable, the device hands over to a non-5G system. The link quality parameter includes the quantities of uplink and downlink data packets received over a duration, ensuring seamless connectivity.
Career Highlights
Yuwei Fan 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 enhance communication technologies.
Collaborations
Yuwei collaborates with talented individuals such as Lixin Lin and Weilin Gong, who contribute to his projects and innovations. Their teamwork fosters a creative environment that drives technological advancements.
Conclusion
Yuwei Fan is a remarkable inventor whose work in VoIP and network handover technologies has made a significant impact in the telecommunications industry. His innovative patents and collaborations continue to shape the future of communication.