Invention Grant
US07949249B2 Software based photoflash synchronization of camera equipped portable media device and external lighting apparatus
失效
相机配备的便携式媒体设备和外部照明设备的基于软件的闪光灯同步
- Patent Title: Software based photoflash synchronization of camera equipped portable media device and external lighting apparatus
- Patent Title (中): 相机配备的便携式媒体设备和外部照明设备的基于软件的闪光灯同步
-
Application No.: US12277687Application Date: 2008-11-25
-
Publication No.: US07949249B2Publication Date: 2011-05-24
- Inventor: Bowei Gai , Brett Bilbrey , Henry Teng , Osei Kofi Poku , Heer Robin Gandhi
- Applicant: Bowei Gai , Brett Bilbrey , Henry Teng , Osei Kofi Poku , Heer Robin Gandhi
- Agent David G. Oberdick; Peter J. Borghetti
- Main IPC: G03B9/79
- IPC: G03B9/79 ; G03B15/02
Abstract:
Methods of using software to synchronize the control of a camera on portable media device with the photoflash on an external lighting apparatus.The Camera-Equipped Portable Media Device (CEPMD) utilizes an External Lighting Apparatus (ELA) as a light source to improve the lighting conditions for portable media device photography. Both ELA and CEPMD are controlled by software, which synchronize the photoflash image capture as well as post process the image to further enhance the image quality. Furthermore, in a preferred ELA embodiment, it acts as a protective case for the CEPMD.
Public/Granted literature
Information query
