This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Huawei Technologies Co., Limited. Active years: 2010.
Company Filing History:
Years Active: 2010
Title: The Innovative Contributions of Dingbo Cao
Introduction
Dingbo Cao is a prominent inventor based in Shenzhen, China. He is known for his significant contributions to the field of digital subscriber line access technology. His work has led to advancements that enhance the efficiency of multicast systems.
Latest Patents
Dingbo Cao holds a patent titled "Method and system for implementing multicast using slave block in digital subscriber line access technique." This invention provides a method and a system for implementing multicast using a slave block in DSL access technique. Several slave blocks are cascaded with a master block accessed to the DSL. The master block and slave block are respectively connected with DSL users via remote terminal units (RTUs) and access an uplink via a network interface of the master block. The slave block is configured to support the IGMP proxy or the IGMP snooping to implement multicast function independently. This invention overcomes the shortcomings including the heavy burden on the master block, low efficiency, and serious waste in bandwidth resulting from the fact that the operation of the slave block multicast member is implemented in the master block. Thus, it increases the efficiency of multicast and saves bandwidth of the master block. Dingbo Cao has 1 patent to his name.
Career Highlights
Dingbo Cao is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His role at Huawei has allowed him to work on cutting-edge technologies that shape the future of telecommunications.
Collaborations
Dingbo Cao has collaborated with notable colleagues, including Wumao Chen and Meng Wu. Their teamwork has contributed to the development of innovative solutions in the field of digital communications.
Conclusion
Dingbo Cao's contributions to the field of digital subscriber line access technology exemplify the impact of innovation on telecommunications. His patent demonstrates a commitment to improving efficiency and reducing bandwidth waste in multicast systems.