Title:
SYSTEMS AND METHODS FOR POWER CONSERVATION IN A CMOS IMAGER
Document Type and Number:
WIPO Patent Application WO2005022459
Kind Code:
A3
Abstract:
The present invention provides systems and methods capable of reducing power consumption in an imaging device (150). One imaging device includes two analog to digital converters (503, 504) that are separately programmable and can be in different power modes. Each digital to analog converter is capable of creating an image derived from a pixel array (232) that has a full field of view, but lower resolution.
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Inventors:
GALAMBOS TIBERIU C (IL)
FRAENKEL MIRIAM (IL)
FURMAN BEN (IL)
FRAENKEL MIRIAM (IL)
FURMAN BEN (IL)
Application Number:
PCT/US2004/027974
Publication Date:
June 30, 2005
Filing Date:
August 27, 2004
Export Citation:
Assignee:
TRANSCHIP INC (IL)
GALAMBOS TIBERIU C (IL)
FRAENKEL MIRIAM (IL)
FURMAN BEN (IL)
GALAMBOS TIBERIU C (IL)
FRAENKEL MIRIAM (IL)
FURMAN BEN (IL)
International Classes:
H04N5/228; H04N5/335; G06T; (IPC1-7): H04N5/228; H04N5/335
Foreign References:
| US6838651B1 | 2005-01-04 | |||
| US6665013B1 | 2003-12-16 | |||
| US20040135910A1 | 2004-07-15 | |||
| US5541654A | 1996-07-30 |
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