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User interface method for a multimedia playing device having a touch screen

A multimedia playback and user interface technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problem that it is difficult to change the attributes of multimedia files

Active Publication Date: 2008-08-13
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is difficult to change the attributes of playing multimedia files in traditional multimedia playback devices

Method used

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  • User interface method for a multimedia playing device having a touch screen
  • User interface method for a multimedia playing device having a touch screen
  • User interface method for a multimedia playing device having a touch screen

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Embodiment Construction

[0017] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of exemplary embodiments of the present invention as defined by the claims and their equivalents. This description includes various specific details to assist in that understanding, but these should be considered as examples only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions will be omitted for clarity and conciseness.

[0018] Several terms used in this specification are defined as follows.

[0019] A sound source object is a display animation showing the properties of a playing sound source, such as a multimedia file. A sound source object may include information about the sound source's pitch, frequency band output, vo...

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Abstract

A user interface method in a multimedia playback device with a touch screen is provided, the user interface method includes: displaying at least one sound source object in the first area of ​​the touch screen while playing a multimedia file; The input event of the object identifies the type of the input event; changes the form of the displayed sound source object according to the type of the input event; and controls the playback of the multimedia file. Therefore, while playing the multimedia file, the attribute of playing the multimedia file is displayed on the touch screen of the multimedia player device, and the attribute of playing the multimedia file can be easily changed by touching or dragging the touch screen.

Description

technical field [0001] The invention relates to a multimedia playing device. More specifically, it relates to a method for controlling and displaying attributes of multimedia files played in a multimedia playing device. Background technique [0002] Now, the number of multimedia playback devices having a touch screen that facilitates users in data input is increasing. With such a device, a user can play multimedia files using a simple touch operation. For example, the multimedia playing device can display the title of the currently playing multimedia file on the touch screen, so that the user can identify the title of the multimedia file without inputting operation data. However, when it is desired to obtain further information on the attributes of the multimedia file (for example, the tempo and pitch of the music), the user has to input operational data to identify the attributes of the multimedia file by selecting a menu item. While identifying the properties of playing...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/048G06F3/0488
CPCG06F3/0488G06F3/041G06F3/0484G06F3/0486G06F3/16
Inventor 钟仁原廓世轸白盛焕金镇龙洪鲁卿罗宅均
Owner SAMSUNG ELECTRONICS CO LTD
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