This inventor holds 4 USPTO granted patents and 1 published patent application and 4 EPO patents. Top assignees: Huawei Technologies Co., Limited, Huawei Device Co., Ltd.. Active years: 2018-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
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Years Active: 2018-2025
Title: De Liu: Innovator in Electronic Device Provisioning
Introduction
De Liu is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of electronic devices, holding a total of 4 patents. His innovative work focuses on methods that enhance device discovery and provisioning.
Latest Patents
One of De Liu's latest patents is a discovery and provisioning method for electronic devices. This method involves a first device in an unprovisioned state sending a first message through a first antenna. The first message is utilized by a second device to discover the first device, including a device identifier. When the distance between the second device and the first device is within a preset range, the second device receives the device identifier. After being discovered, the first device performs provisioning using a second antenna.
Another notable patent is a multicast delay diagnosis method and apparatus. This method includes a terminal device sending a domain name resolution request to a network node. The device then receives a multicast test address and sends a multicast test join request. By recording the time points for sending and receiving packets, the device calculates the delay caused when joining a multicast test group. This information is crucial for determining multicast network quality.
Career Highlights
De Liu has worked with leading companies in the technology sector, including Huawei Technologies Co., Limited and Huawei Device Co., Ltd. His experience in these organizations has allowed him to develop and refine his innovative ideas.
Collaborations
De Liu has collaborated with notable coworkers such as Pengju Tan and Rui Shi. Their combined expertise has contributed to the successful development of various projects and patents.
Conclusion
De Liu's work in electronic device provisioning and multicast delay diagnosis showcases his innovative spirit and technical expertise. His contributions continue to influence the field of technology and enhance device connectivity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile