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Method and system for dynamically displaying control column of multimedia playing device

A multimedia playback and dynamic display technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as resource consumption and waste

Active Publication Date: 2014-05-07
CYBERLINK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] In addition, the known method of acquiring and analyzing graphic data from DVD video and audio requires a high degree of graphics processing technology, so analyzing graphic data will cause resource consumption and waste

Method used

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  • Method and system for dynamically displaying control column of multimedia playing device
  • Method and system for dynamically displaying control column of multimedia playing device
  • Method and system for dynamically displaying control column of multimedia playing device

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Embodiment Construction

[0066] According to an embodiment of the present invention, a method for dynamically displaying the control bar of a multimedia playback device is provided, which is implemented in multifunctional optical storage media, such as DVD and Blu-ray discs, and these multifunctional optical storage media have enough More storage space to store multimedia content, such as some gorgeous audio-visual content and its additional data. The present invention especially focuses on the optical storage media of the new era-Blu-ray discs, which not only provide high-resolution audio-visual and data storage, but also provide other multiple functions, such as network connections, etc.; and the multimedia playback The device is implemented by embedding in the playback machine in the form of software or hardware.

[0067] When the optical storage medium is placed in a multimedia playback device, such as a hardware player, a personal computer, a home multimedia center, a portable audio-visual player...

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Abstract

The invention discloses a method or dynamically displaying a control column of a multimedia playing device, aiming at preventing being overlapped with a menu icon provided by multimedia contents. The method is applied to a digital multifunctional optical disk with high storage capacity, such as a Blu-ray optical disk. According to one embodiment of the invention, the method comprises the following steps of: obtaining interactive graph (IG) series flow from the optical disk, wherein the interactive graph series flow defines an interactive graph to be displayed; detecting triggering signals of the control column according to the operation of a user; analyzing the interactive graph series flow and judging an available area and a display mode; and displaying the control column on a screen based on the display mode.

Description

technical field [0001] The present invention relates to a method and system for dynamically displaying a control bar of a multimedia player, in particular to a scheme for dynamically determining the display position of a control bar on a screen to avoid overlapping with a menu provided by multimedia content. Background technique [0002] With the development of the audio-visual entertainment environment, people's requirements for high-resolution audio-visual are also increasing, especially the audio-visual stored in optical storage products, such as Digital Versatile Disc (DVD) and Blu-ray Disc (Blu-ray Disc). ray Disc) - the next generation of optical storage units. [0003] DVDs and Blu-ray discs are multifunctional optical storage media that generally provide many functions in addition to multimedia content. However, there is a DVD high-capacity multimedia content now, which usually provides a menu system with many functions, including recording and playback options, par...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/422H04N21/472
Inventor 王康宇陈宏典
Owner CYBERLINK
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