摘要:
A method and apparatus for managing metadata in a portable terminal are provided. The method includes, upon insertion of an external memory, acquiring a unique identifier of an external memory, determining whether a record having information identical to information of a file included in the external memory exists if the unique identifier is identical to a previously stored unique identifier, and reusing metadata included in the record if the record exists.
摘要:
A method and apparatus for providing a phonebook using an image in a portable terminal are provided. The method includes recording contact information in metadata of an image, and performing a linkage function using the image having the contact information recorded therein.
摘要:
Disclosed is a method for displaying condition information of a portable terminal, the method including determining if a signal requesting output of the condition information is detected while an application is run by the portable terminal; checking a predetermined output type of condition information when the signal requesting output of the condition information is detected; and outputting the condition information in accordance with the output type of condition information.
摘要:
Provided are an apparatus and method for displaying an image in a portable terminal. The apparatus includes a display unit for displaying an image; a display buffer that stores the image to be displayed; a zoom buffer that temporarily stores an enlarged thumbnail to provide a better image quality; a memory that stores an original image of the thumbnail as a compressed image file; an interface unit that upon receiving an image enlargement request while the thumbnail is being displayed on the display unit, enlarges and stores the thumbnail, stored in the display buffer, in the zoom buffer, and sends an image quality improvement request to a decoder that continuously improves the image quality of the enlarged thumbnail stored in the zoom buffer by a predetermined amount.
摘要:
Provided are an apparatus and method for displaying an image in a portable terminal. The apparatus includes a display unit for displaying an image; a display buffer that stores the image to be displayed; a zoom buffer that temporarily stores an enlarged thumbnail to provide a better image quality; a memory that stores an original image of the thumbnail as a compressed image file; an interface unit that upon receiving an image enlargement request while the thumbnail is being displayed on the display unit, enlarges and stores the thumbnail, stored in the display buffer, in the zoom buffer, and sends an image quality improvement request to a decoder that continuously improves the image quality of the enlarged thumbnail stored in the zoom buffer by a predetermined amount.
摘要:
Provided is an apparatus and a method for inserting additional data into an image file in an electronic device. According to the method, when an event of inserting additional data into the image file occurs, an identification code representing insertion of additional data is recorded in a corresponding header within the image file, and the additional data is added to an end portion of the image file.
摘要:
Disclosed is a method for displaying condition information of a portable terminal, the method including determining if a signal requesting output of the condition information is detected while an application is run by the portable terminal; checking a predetermined output type of condition information when the signal requesting output of the condition information is detected; and outputting the condition information in accordance with the output type of condition information.
摘要:
Provided is an apparatus and a method for inserting additional data into an image file in an electronic device. According to the method, when an event of inserting additional data into the image file occurs, an identification code representing insertion of additional data is recorded in a corresponding header within the image file, and the additional data is added to an end portion of the image file.
摘要:
Disclosed is a speaker device for a portable terminal using an antenna mounting space, which includes at least one speaker module so as to enable sound to resonate in the antenna mounting space. The speaker device includes at least one speaker module integrated with the embedded antenna module, in which sound can resonate in a mounting space for the embedded antenna when the speaker module generates the sound.