Zhifang J Ni

Title: Zhifang J. Ni: Patents in Network Communications

Introduction

Zhifang J. Ni is an inventor based in Plano, Texas. His work includes technologies for managing data transmission and packet sequencing in communication networks. He is associated with STMicroelectronics GmbH and Cisco Technology, Inc., and has 5 patents.

Latest Patents

One of Ni’s latest patents, “Managing Burst Transmit Times for a Buffered Data Stream over Bonded Upstream Channels,” addresses the timing challenges of transmitting buffered data over bonded upstream channels. The invention assigns a fetch offset before each granted burst time, allowing portions of the data stream to be prepared in sequence. This approach helps account for grants that arrive in varying orders while respecting transmission-order and timing-margin requirements.

Another patent, “Apparatus, System, and Method for Resequencing Packets,” describes a method for determining whether packets belong to sequenced flows, whether their sequence numbers fall within a time window, and whether they are the next expected packets. The method then forwards packets to their destinations. Packet inspection can identify packet characteristics, while packets in non-sequenced flows may take a direct path through the resequencer.

Career Highlights

Ni’s listed company affiliations connect his work with established participants in the semiconductor and networking industries. His patent portfolio reflects a focus on practical challenges in data transmission, including burst scheduling and packet ordering.

Collaborations

Ni’s listed coworkers include Benjamin Nelson Darby and Charaf Hanna. These professional associations provide context for his work in communications technology.

Conclusion

Zhifang J. Ni’s patents address key network communication tasks, from coordinating burst transmissions to resequencing packets, reflecting a career connected to semiconductor and networking companies.