Eosmem Corporation

Meng-Hsien Hsieh

Jiunn-Kuang Chen

Rong-Jie Tu

Ming-Cheng Sun

The present invention discloses a method for controlling flash timing of an extension flash module cooperating with a mobile device to provide supplemental light. The method includes: detecting a specific event before a flashable time period, wherein the flashable time is a period from the time at which a last photo sensor row of a specific frame begins exposure to the time at which a first photo sensor row in the specific frame ends exposure, wherein the time period from when the specific event occurs to a flashable time in the flashable time period has a fixed length of time; and triggering a flash instruction after a delay time from when the specific event occurs, such that the flash timing of the extension flash module is in the flashable time period.

Method for controlling flash timing of extension flash module

A method and a system for achieving communication between a mobile device and an electronic device are disclosed. The system includes a mobile device, having a lighting unit, which modulates light beams therefrom with a message signal by a communicating mode; a light beam receiver, connected to or embedded in an electronic device, for receiving the modulated light beams and transforming the modulated light beams into an electric signal; and a demodulator, equipped in the electronic device, for demodulating the electric signal to get the message signal. Light beams are used as media to transmit signal from the mobile device to the electronic device.

Growing community of inventors

Zhubei, Taiwan

Meng-Hsien Hsieh