Abstract:
The present invention relates to a method for modeling power consumption of an integrated circuit and a device for supporting the same. The method for modeling power consumption of an integrated circuit according to the embodiment of the present invention comprises the steps of identifying information on a clock gating enable signal of an integrated circuit; determining a modeling level using a change rate of the number of the clock gating enable signal; and extracting power status according to the modeling level and the number of the clock gating enable signal to model power consumption for the power status. The present invention is able to define power status by only the number of a clock gating enable signal, thereby promptly and exactly predict dynamic power consumption. [Reference numerals] (310) Acquire CGEN information; (320) Determine a modeling accuracy level; (330) Define a first power status using the number of CGEN; (340) Define a second power status by considering the undefined power status; (350) Measure power consumption of an integrated circuit device based on the power status; (AA) Start; (BB) End
Abstract:
A method and a device for managing an image file are provided to efficiently search/classify an image file in an image forming device by using image information, which is metadata of the image file. A keyword storing part(100) stores a keyword related to the image file as the metadata of the image file. The first file searcher(120) searches the image file corresponding to the input keyword if the keyword is inputted from a user. A category storing part stores categories for classifying the image file by using the metadata of the image file. The second file searcher searches the image file corresponding to the inputted keyword.
Abstract:
A method and a device for printing an image including image information are provided to enable a user to simply print the image and the image information related to the image at the same time by including the image information related to the image as metadata. An image information storing part(100) stores the image information related to an image file to the metadata of the image file. A composer(120) composes the stored image information and the image of the image file. A printing part(140) prints the composed image and a display part(130) displays the composed image.