Location History:
- Shenzhen, CN (2011 - 2012)
- Guangdong, CN (2011 - 2012)
Company Filing History:
Years Active: 2011-2012
Title: Yihua Cheng: Innovator in Voice and Multimedia Services
Introduction
Yihua Cheng is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of telecommunications, particularly in voice call continuity and multimedia services. With a total of 4 patents to his name, Cheng continues to push the boundaries of innovation in his industry.
Latest Patents
Cheng's latest patents include a method, network device, and network system for implementing voice call continuity service. This invention provides a comprehensive approach to ensuring seamless voice communication for mobile users. The method involves receiving an Initial Detection Point (IDP) message from a Mobile Switching Center (MSC) and querying the address of a Service Control Point (SCP) to facilitate the VCC service.
Another notable patent is the system and method for implementing a multimedia ring back tone service. This invention introduces a Multimedia Customized Ring Back Tone (MRBT) service platform that negotiates media capabilities before a call is answered. The MRBT platform plays a customized ring back tone for the calling party, enhancing the user experience in 3G communication networks.
Career Highlights
Yihua Cheng 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 the evolving needs of telecommunications.
Collaborations
Cheng has collaborated with notable colleagues, including Xiaoqing Hu and Hui Zhang. These partnerships have fostered a creative environment that encourages the development of cutting-edge technologies.
Conclusion
Yihua Cheng's contributions to telecommunications through his patents and work at Huawei Technologies Co., Limited highlight his role as an influential inventor in the industry. His innovative solutions continue to shape the future of voice and multimedia services.