This inventor holds 3 USPTO granted patents. Top assignee: Qualcomm Incorporated. Active years: 2015-2018.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015-2018
Title: Haichao Song: Innovator in Wireless Communication Technologies
Introduction
Haichao Song is a prominent inventor based in Beijing, China. He has made significant contributions to the field of wireless communications, particularly in the area of data transmission and network management. With a total of 3 patents to his name, Song's work has had a notable impact on improving communication systems.
Latest Patents
One of Haichao Song's latest patents is titled "Apparatus and method for avoiding data loss following an inter-PDSN handoff based on a simple IP network." This invention addresses the challenge of preventing data loss during handoffs between packet data serving nodes (PDSNs). The method involves detecting a handoff and initiating a session keep timer to ensure that data packets are transmitted until an acknowledgment is received from the server.
Another significant patent is "Setting up network parameters after an idle handoff of an access terminal in a wireless communications system." This invention allows an access terminal to detect when it has completed an idle handoff to a new access network. It includes a mechanism for the access terminal to request the setup of network parameters necessary for receiving session announcement messages in the new network.
Career Highlights
Haichao Song is currently employed at Qualcomm Incorporated, a leading company in wireless technology. His work at Qualcomm has allowed him to develop innovative solutions that enhance the efficiency and reliability of wireless communication systems.
Collaborations
Throughout his career, Haichao Song has collaborated with notable colleagues, including Weiye Zhang and Jianping Zheng. These collaborations have contributed to the advancement of technology in the field of wireless communications.
Conclusion
Haichao Song's contributions to wireless communication technologies through his patents and work at Qualcomm demonstrate his commitment to innovation in this critical field. His inventions play a vital role in enhancing data transmission and network management, paving the way for more efficient communication systems.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile