Multimedia data transmitting system for providing statistical graph and related method and control device

A control device and multimedia playback technology, applied in transmission systems, information recording on disks, instruments, etc., can solve problems such as limited screenshot images and difficulty in feeling

Inactive Publication Date: 2014-03-12
REALTEK SEMICON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in the existing technology, the display device can present to the user as reference data for switching the playback time point of the movie, which is also limited to the screenshot image of the movie being played.
For a multimedia system using multiple display device

Method used

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  • Multimedia data transmitting system for providing statistical graph and related method and control device
  • Multimedia data transmitting system for providing statistical graph and related method and control device
  • Multimedia data transmitting system for providing statistical graph and related method and control device

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Embodiment Construction

[0025] The embodiments of the present invention will be described below in conjunction with related drawings. In the drawings, the same reference numerals indicate the same or similar elements or method flows.

[0026] figure 1 It is a simplified functional block diagram of a multimedia delivery system 100 according to an embodiment of the present invention. The multimedia broadcasting system 100 includes a target data provider device 110, an auxiliary data provider device 120, a first multimedia playback device 130, and a second Multimedia player 140.

[0027] The target data providing device 110 is configured to store a target multimedia data, and can transmit the target multimedia data to the first multimedia playback device 130 via the network 150 through a wired and / or wireless manner. The aforementioned target multimedia data can be various video and / or audio content.

[0028] The auxiliary data providing device 120 is configured to store multiple pieces of auxiliary multime...

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Abstract

A multimedia delivery system includes a target data provider device for transmitting a target multimedia data; an auxiliary data provider device for transmitting an auxiliary multimedia data related to the target multimedia data, and for generating a related data distribution information; a first multimedia playback device for receiving the target multimedia data and the data distribution information, generating a statistical graph according to the data distribution information, playing the target multimedia data, and synchronously displaying at least a portion of the statistical graph; and a second multimedia playback device for receiving the auxiliary multimedia data and synchronously displaying related auxiliary multimedia data while the first multimedia playback device plays the target multimedia data. The statistical graph can be used as preference data for user to determine whether to switch displaying time of target multimedia data.

Description

Technical field [0001] The present invention relates to a multimedia delivery system with multiple display devices, in particular to a multimedia delivery system for providing statistical graphics related to auxiliary multimedia data and related multimedia playback methods and multimedia playback control devices . Background technique [0002] Using a display device to watch movies is one of the multimedia applications that many people use almost every day. In the existing multimedia display technology, when the user moves the cursor on the screen to different time points in the progress bar of a multimedia player running on the display device, the display device will The video screenshot images corresponding to different time points are displayed, so that the user can decide whether to instruct the display device to directly jump the video being played to a specific time point of interest to the user according to the video screenshot image. In other words, the screenshot image...

Claims

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Application Information

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IPC IPC(8): G11B19/02
CPCH04L67/148H04L67/10H04L67/2814H04L67/289H04W4/18H04L67/563H04L67/565H04L65/765
Inventor 邱顺建余兆良魏士钧马成
Owner REALTEK SEMICON CORP
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