Yanhai Zhang

Title: Yanhai Zhang and Remote-Control Technology.

Introduction

Yanhai Zhang is an inventor based in Kanata, Canada, associated with Huawei Technologies Co., Ltd. His patent work includes a technology for controlling electronic devices and annotating content remotely.

Latest Patents

The provided information identifies one patent associated with Zhang: Devices and Methods for Remote Control and Annotation Associated with an Electronic Device. The invention describes a pointing device, such as a remote pen, with a multimode switch that lets users select among three or more operating modes, including a standard mode, an annotation mode, and an air-mouse mode.

The device includes an inertial measurement unit that determines its orientation. This information can be used to track changes in the x and y directions relative to a cursor on the controlled display. The pointing device can also apply different control-to-display gains depending on the action being performed. Zhang is credited with 1 patent in the supplied data.

Career Highlights

Zhang’s listed patent focuses on making remote interaction with electronic displays more versatile. Its combination of mode switching, motion sensing, annotation, and adjustable cursor response supports different kinds of user input through a single pointing device.

Collaborations

The supplied information lists Junwei Sun and Jun Li as Zhang’s coworkers. It does not specify their roles in the patent or other professional collaborations.

Conclusion

Yanhai Zhang’s documented invention brings together remote pointing, annotation, and motion-based control, reflecting a practical approach to interacting with electronic devices.