Jianguo Wei

Title: The Innovations of Jianguo Wei

Introduction

Jianguo Wei is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of telecommunications, particularly in data transmission technologies. With a total of two patents to his name, Wei's work has had a notable impact on improving communication systems.

Latest Patents

Wei's latest patents include a "Method and apparatus for adjusting data sending rate of terminal." This application discloses a method and an apparatus for adjusting a data sending rate. In the method, when determining that a return time of feedback information of a first data packet has timed out, a terminal reduces a data sending rate of a connection to which the first data packet belongs from a first value to a second value. Then the terminal detects return times of feedback information of a plurality of subsequent data packets after the first data packet and determines a cause of the timeout of the feedback information of the first data packet. The terminal further increases a data sending rate from a current third value to a fourth value when determining that the timeout is caused by a packet loss on a wireless link in a communications link. Another significant patent is the "Packet transmission method, terminal, network device, and communications system." This patent discloses a packet transmission method and related apparatus. A transmit end retransmits a first packet to a receive end and decreases a congestion window and a slow start threshold upon determining that the first packet has been lost. The receive end sends an ACK in response to the retransmitted first packet to the transmit end on receipt of the retransmitted first packet for the first time, where the ACK contains a proactively constructed DSACK option for informing the transmit end that the first packet has been received repeatedly. The transmit end therefore compensates the congestion window and/or the slow start threshold.

Career Highlights

Jianguo Wei 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 be at the forefront of technological advancements in the telecommunications sector.

Collaborations

Wei has collaborated with notable colleagues, including Zhong Zhang and Neng Yang. Their combined expertise has contributed to the development of innovative solutions in the field of data transmission.

Conclusion

Jianguo Wei's contributions to telecommunications through his patents and work at Huawei Technologies Co., Limited highlight