Lizhu Zhang

Title: Innovations of Lizhu Zhang

Introduction

Lizhu Zhang is a prominent inventor based in Sunnyvale, California. She has made significant contributions to the field of technology, particularly in remote desktop environments. With a total of four patents to her name, her work has had a substantial impact on how virtual desktops operate.

Latest Patents

One of her latest patents is titled "Split framebuffer encoding." This innovation allows a virtual desktop to be remoted to a client device by transmitting a video stream using a video coding format, such as H.264. It enables higher resolution video to be streamed than what is natively supported by the encoder or decoder. The encoder framebuffer is divided into several equal-sized child buffers, each assigned an identifier for identification. Padding pixels can be added to these child buffers to ensure their size is acceptable for the video coding format. The child buffers are then encoded using the video coding format, and the encoded frames are transmitted to the client. On the decoder side, the encoded child frames are decoded, padding pixels are removed, and the data is used to update the corresponding child buffers in a framebuffer on the client display system.

Another notable patent is "Image cache collaboration between clients in remote desktop environments." This patent describes a method for enabling multiple clients to share image data in a remote desktop environment. A centralized cache manager maintains information about all image caches on client devices connected to the server. When an update to a portion of the GUI of a virtual desktop for a first client device is detected, the central cache manager can determine if any other client devices contain the requested image data in their respective image caches. If such a device is identified, the server transmits a message to the first client device, identifying the second client device that contains the requested image data. The first client device may then request and receive the image data from the second client device over the LAN, thereby obtaining the data with less latency.

Career Highlights

Lizhu Zhang currently works at VMware, Inc., a leading company in virtualization and cloud infrastructure. Her role at VMware has allowed her to further develop her innovative ideas and contribute to cutting-edge technology solutions.

Collaborations

Throughout her career, Lizhu has collaborated with notable colleagues, including Yuping Wei and Yong Ma. These collaborations have fostered an environment of creativity and innovation, leading to advancements in their respective fields.

Conclusion

Lizhu