Inventors:
- San Diego CA, US
Hau Ling Hung - San Diego CA, US
Jeyaprakash Soundrapandian - San Diego CA, US
Rajakumar Govindaram - San Diego CA, US
Assignee:
Qualcomm Innovation Center, Inc. - San Diego CA
International Classification:
H04M 1/02
Abstract:
Disclosed are methods and apparatus for utilizing any of a plurality of disparate types of lens actuators on a mobile device. The method may include launching a configurable actuator driver and identifying a particular type of lens actuator that resides on the mobile device. Based upon the particular type of lens actuator that resides on the mobile device, lens-actuator-specific parameter values are obtained that facilitate control interfacing with the particular type of lens actuator. In addition, tuning parameter values are obtained that characterize a displacement-response of the particular type of actuator to control signal values, and the tuning parameter values for the particular type of lens actuator are provided to a configurable lens-actuator driver. The particular type of lens actuator that resides on the mobile computing device is then operated using the tuning parameter values.