Title:
COMMUNICATION TERMINAL APPARATUS EQUIPPED WITH CAMERA
Document Type and Number:
WIPO Patent Application WO/2006/090744
Kind Code:
A1
Abstract:
To suppress transmission/reception interference noise occurring during a camera operation and also suppress flickers in camera captured images. If the frame rate of the camera, when using the camera drive frequency of a camera control part (104), adversely affects the flicker suppression, then a control part (103) changes the number of the camera drive pulses, thereby changing the frame rate. That is, the control part (103) determines a radio channel used by a radio transmitting/receiving part (102), and changes, based on the determination result, the clock frequency used for transferring the image capturing data, the clock frequency used for driving the camera, and the frame rate. In this way, the transmission/reception interference noise occurring during the camera operation can be suppressed, and the flickers in camera captured images can be suppressed.
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Inventors:
OZAKI EMI
TANAKA TOSHINARI
TANAKA TOSHINARI
Application Number:
PCT/JP2006/303184
Publication Date:
August 31, 2006
Filing Date:
February 22, 2006
Export Citation:
Assignee:
MATSUSHITA ELECTRIC IND CO LTD (JP)
OZAKI EMI
TANAKA TOSHINARI
OZAKI EMI
TANAKA TOSHINARI
International Classes:
H04B1/10; H04B1/40; H04M1/00; H04N5/232; H04N5/335
Foreign References:
| JP2004179861A | 2004-06-24 | |||
| JP2004023615A | 2004-01-22 | |||
| JP2002290340A | 2002-10-04 | |||
| JPS6346829A | 1988-02-27 | |||
| JPH0241033A | 1990-02-09 | |||
| JP2004200885A | 2004-07-15 |
Attorney, Agent or Firm:
Washida, Kimihito (Shintoshicenter Bldg. 24-1, Tsurumaki 1-chom, Tama-shi Tokyo 34, JP)
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