Ka Ki Lai

Title: Ka Ki Lai and Adaptive Network Bitrate Technology.

Introduction

Ka Ki Lai is an inventor associated with Santa Clara, California, and Apple Inc. His patent work addresses how communication systems can adapt video or other data-streaming bitrates when network bandwidth changes.

Latest Patents

Lai is credited with 1 patent: “Optimizing bitrate adaption to sudden bandwidth changes based on inferred network characteristics.” The invention describes receiving data about a communication link’s quality and available bandwidth, then detecting when bandwidth has changed or is expected to change. The system estimates the probability of network congestion and adjusts the bitrate accordingly. When congestion is likely, it selects a bitrate intended to help congestion clear; when congestion is unlikely, it chooses a bitrate that makes fuller use of the available bandwidth.

Career Highlights

Lai’s listed patent reflects work on adaptive bitrate control and network performance. By using inferred network characteristics to guide bitrate adjustments, the disclosed approach aims to balance efficient bandwidth use with reliable communication.

Collaborations

Lai is associated with Apple Inc. His listed coworkers include Omar Contigiani and Ashwin Ramesh.

Conclusion

Ka Ki Lai’s patent focuses on adapting communication bitrate to sudden bandwidth changes, using congestion estimates to support efficient and stable network performance.