CN100553325C - Television related apparatus and method for compelled play of multimedia content - Google Patents

Television related apparatus and method for compelled play of multimedia content Download PDF

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CN100553325C
CN100553325C CN 200710303773 CN200710303773A CN100553325C CN 100553325 C CN100553325 C CN 100553325C CN 200710303773 CN200710303773 CN 200710303773 CN 200710303773 A CN200710303773 A CN 200710303773A CN 100553325 C CN100553325 C CN 100553325C
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play
set
playback
multimedia
user
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CN 200710303773
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CN101184203A (en
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岩 史
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北京海尔集成电路设计有限公司
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Abstract

本发明提供了一种用于强制播放多媒体内容的电视机或电视相关设备及其方法。 The present invention provides a television or a television device and related method of playing a multimedia content for force. 所述设备包括:电视信号数据解码器,用于对电视信号数据进行解码;微控制器,用于对用户权限进行判定;多媒体数据解码器,用于基于微控制器的判定结果对多媒体数据进行解码;合成器,用于将解码后的电视信号数据和解码后的多媒体数据进行合成;以及播放设备;用于播放合成后的数据流。 Said apparatus comprising: a television signal data decoder for decoding a television signal data; a microcontroller for determining user rights; multimedia data decoder for multimedia data based on the determination result of the microcontroller decoder; synthesis, a television signal for the decoded multimedia data and the decoded data are synthesized; and a playback apparatus; data stream for playback synthesis. 本发明通过提供一种用于强制播放多媒体内容的电视相关设备及其方法,从而达到了在特定条件下利用电视相关设备进行个性化和广告宣传的目的。 The present invention provides a method and associated apparatus for playing multimedia content mandatory for television, so as to achieve the purpose of the use of personalized advertising and TV related equipment under certain conditions.

Description

一种用于强制播放多媒体内容的电视相关设备及其方法技术领域 BACKGROUND play multimedia content for a way to force the television device and related method

本发明涉及一种用于强制播放多媒体内容的电视相关设备及其方法。 The present invention relates to a method and associated apparatus for playing multimedia content mandatory for television.

背景技术 Background technique

一方面,对于现代人来说,电视相关设备已经成为日常生活中最重要的科技产品之一,它不仅是家庭中的必需品,而且还越来越多地应用到许多其它场所,例如银行、商店、运输工具、餐厅等等。 On the one hand, for modern people, TV-related devices have become part of the daily life of the most important technology products, it is not only the family necessities, but also increasingly applied to many other places, such as banks, shops , transport, restaurants and more.

另一方面,随着广告市场的竟争压力日益加大以及人们对个性化追求的日益增强,在特定时间或特定场所的情况下,对播放个性化信息或商业广告的需求也越来越大。 On the other hand, with the increasingly competitive advertising market pressures increase and people's individual pursuit of increasing, in the case of a specific time or a specific place, the demand for players personalized information or commercial advertising is also growing .

然而,现有的电视相关设备(例如电视机、机顶盒等等)在播放菜单、播放电视节目或进行频道切换时,屏幕上不出现附加信息。 However, the existing TV-related devices (such as televisions, set-top boxes, etc.) during playback menu, playing a television program or channel switching, no additional information appears on the screen. 这样既没有满足人们对个性化的追求,也没有为商业广告宣传提供良机,从而没有创造出额外的价值。 This will not only did not meet the people's pursuit of personalized, nor does it provide a good opportunity for commercial advertising, which did not create additional value.

因此,存在一种对于能在特定条件下用于强制播放多媒体内容的电视相关设备及其方法的需要。 Accordingly, there is a need for a method and apparatus related to force TV to play multimedia content can be used under certain conditions.

发明内容 SUMMARY

本发明的目的在于提供一种用于强制播放多媒体内容的电视相关设备及其方法。 Object of the present invention is to provide a method and associated apparatus for playing multimedia content mandatory for television.

本发明的第一方面提供了一种用于强制播放多媒体内容的电视相关设备,包括电视信号解码器、微控制器、多媒体解码器、合成器以及 A first aspect the present invention provides a television-related apparatus for forcibly play multimedia content, including television signal decoder, a microcontroller, a multimedia decoder, and Synthesizer

播放设备,其特征在于:电视信号解码器,用于对电视信号数据进行解码;微控制器,用于对用户权限进行判定;多媒体解码器,用于对多媒体数据进行解码;合成器,用于将解码后的电视信号数据和解码后的多媒体数据进行合成;播放设备,用于播放合成后的数据流。 Playback apparatus, wherein: the television signal decoder for decoding a television signal data; a microcontroller for determining user rights; multimedia decoder for decoding the multimedia data; synthesizer for the television signal data and the decoded multimedia data decoding speech synthesis; playback apparatus for playing the data stream synthesized.

本发明的第二方面提供了一种用于强制播放多媒体内容的方法,该 A second aspect of the present invention provides a method of playing a multimedia content mandatory for the

方法包括:对电视信号数据进行解码;对用户权限进行判定;对多媒体 A method comprising: decoding a television signal data; user rights determination; multimedia

数据进行解码;将解码后的电视信号数据和解码后的多媒体数据进行合 Decoding data; multimedia television signal data and the decoded data the decoded combined

成;播放合成后的数据流。 Into; data stream playback synthesis.

本发明通过提供一种用于强制播放多媒体内容的电视相关设备及 The present invention provides television apparatus related to force and for playing multimedia content

其方法,从而达到了在特定条件下利用电视相关设备进行个性化和广告 Its methods to be reached using television-related equipment under certain conditions and personalized advertising

宣传的目的。 Propaganda purposes.

附图说明 BRIEF DESCRIPTION

下面将参照附图对本发明的具体实施方案进行详细说明,在附图 The following specific embodiments with reference to the accompanying drawings of embodiment of the present invention will be described in detail in the drawings

中: in:

图1是根据本发明的用于强制播放多媒体内容的电视相关设备的系统结构图; 1 is a system configuration diagram forced to play multimedia content related to the television apparatus according to the present invention;

图2是根据本发明的微控制器的控制策略流程图。 FIG 2 is a flowchart illustrating a control strategy according to the present invention microcontroller. 具体实施方式 Detailed ways

图1是根据本发明的用于强制播放多媒体内容的电视相关设备的系统结构图。 1 is a system configuration diagram forced to play multimedia content related to the television apparatus according to the present invention. 如图l所示,该系统包括:电视信号解码器100、多媒体解码器120、合成器130、微控制器140、用户输入设备150、播放设备160、内置存储器170以及外置设备接口180。 As shown in FIG. L, the system comprising: a television signal decoder 100, a multimedia decoder 120, a synthesizer 130, a microcontroller 140, a user input device 150, a playback device 160, internal memory 170 and an external device interface 180.

电视信号解码器100用于对电视信号数据进行解码。 Television signal decoder 100 for decoding a television signal data.

用户输入设备150用于让用户向微控制器输入命令。 User input device 150 for a user to input commands to the microcontroller. 响应用户输入设备所输入的命令,微控制器140从内置存储器170或经由外置设备接口180读取特定的媒体数据,然后将所读取的数据传送至多媒体解码器120。 A user input device in response to command input, the microcontroller 140 reads from the internal memory 170 or external data via the specific media device interface 180, then the read data to the media decoder 120. 多媒体解码器120用于对从内置存储器170或经由外置设备接口180读取的特定媒体数据进行解码。 Media decoder 120 for the built-in memory 170 or external device via a particular interface 180 media data read from the decoding.

合成器130用于对解码后的电视信号数据和解码后的多媒体数据进行合成,然后将合成后的数据流传送至播放设备160。 Combiner 130 for the multimedia data and decoding the television signal decoded data are synthesized, and the synthesized data stream to a playback device 160. 播放设备160用于显示合成后的数据流。 The data stream playback device 160 for synthesizing display.

在工作过程中,用户通过用户输入设备150向微控制器140输入一个命令。 In operation, a user via a user input device 150 to enter a command to the microcontroller 140. 响应于该命令,微控制器140判定用户的使用权限。 In response to this command, the microcontroller 140 determines that the user's permission.

如果用户是超级用户,则允许该用户执行一系列不限定顺序的设置操作(在下面详述),并在设置完成之后将设置内容存储到内置存储器。 If the user is a super user, the user is allowed to perform a series is not limited to the order setting operation (discussed in detail below), and after completion of the setting contents stored in the internal memory is provided.

如果用户是普通用户,则微控制器140对用户输入的命令是否触发媒体播放条件进行判定。 If the user is a normal user, the microcontroller 140 commands the user input whether the trigger condition determination media player.

如果该命令未触发媒体播放条件,则微控制器140控制电视信号数据解码器110解码正常的电视信号数据,并控制合成器130选择将解码后的电视信号数据传送到播放设备160,然后在播放设备160上播放正常的电视信号数据流。 If the command does not trigger the media player condition, the microcontroller 140 controls the television signal decoder 110 decodes the data normal television signal data, and controls the synthesizer 130 selects the decoded data of the television signal transmitted to the playback device 160, and then play play normal television signal data stream on the device 160.

如果该命令触发媒体播放条件,则微控制器140从内置存储器170 或经由外置设备接口180读取特定的媒体数据,并将所读取的媒体数据传送至多媒体解码器120。 If the media player command trigger condition, the microcontroller 140 internal memory 170 or read a particular media data via the external device interface 180, and the read data is transferred from the media to the media decoder 120. 多媒体解码器120对接收到的媒体数据进行解码。 120 mating multimedia decoder to decode the received media data. 同时,微控制器140控制合成器130以特定方式(在下面详述) 合成媒体数据流和电视信号数据流,并将其输出到播放设备160。 Meanwhile, the microcontroller 140 controls the synthesizer 130 and composite media streams television signal data stream in a particular manner (detailed below), and outputs it to the playback device 160. 播放设备160播放合成后的数据流。 Playback apparatus 160 displays the synthetic data stream.

微控制器140还用于把相关的控制策略等内容存储到内置存储器上。 The microcontroller 140 is further configured to content related to the control strategy stored in the internal memory.

图2是根据本发明的微控制器的控制策略流程图。 FIG 2 is a flowchart illustrating a control strategy according to the present invention microcontroller. 如图2所示,微控制器140的控制策略如下所示: 在步骤201中,通过包括但不局限于密码校验、专用硬件匹配等方法来判定用户的使用权限。 2, the microcontroller 140 of the control strategy are as follows: In step 201, to determine whether the user's use authority by including but not limited to password verification, dedicated hardware matching method.

当判定该用户为超级用户时: When it is determined that the user is a super user:

允许超级用户以不限定顺序的方式执行下列步骤202到205中的任意操作组合。 It allows the super user to define a sequential manner not perform any combination of the following operations in steps 202 to 205.

在步骤202中,更新系统内置存储器内的媒体文件,所述媒体文件包括但不局限于图像文件、音频文件、视频文件、文本文件以及由以上文件混合形成的媒体文件等等。 In step 202, the system updates the built-in memory within the media file, the media file including but not limited to image files, audio files, video files, text files, and media files from the above file formed by mixing the like. 在步骤203中,设定媒体文件的播放触发条件,所述触发条件包括但不局限于开机、定时、频道切换、特定菜单操作等等。 In step 203, set to play media files trigger condition, the trigger conditions include, but are not limited to power, timing, channel switching, specific menu operation or the like.

在步骤204中,设定媒体文件的播放方式,即在各种触发条件下合成器130如何叠加电视流和媒体流,所述方式包括但不局限于单独播放一种媒体流,以一定透明比例叠加播放2种或多种视频流,在播放设备的不同区域上播放不同的媒体流,叠加播放音频流,分别播放音频流和视频流等等。 In step 204, media file playback mode is set, i.e., how the synthesizer 130 and TV streaming media stream superposition means including but not limited to playing back a media stream separately under various trigger conditions, a certain proportion of transparent play superposition of two or more video streams, playback of different media streams on different areas of the playback device, playback audio overlay streams, respectively, play audio and video streams and the like.

在步骤205中,设定播放顺序,即设定在各种触发条件下播放什么文件,所述播放顺序包括但不局限于顺序播放、倒序播放、随机播放、 指定播放等等,也可以指定从外部设备接口中播放特定文件。 In step 205, the set play order, i.e., set at a variety of trigger conditions what file playback, the playback order but not limited to the order of play, reverse play, random play, etc. specified playback can be specified from external device interface play a particular file.

在步骤206中,微控制器140在设置完成之后将所设置的内容存储至内置存储器。 In step 206, the microcontroller 140 stores the contents after the completion of the setting to set the internal memory.

当判定用户为普通用户时: When it determined that the user is a normal user:

在步骤207中,微控制器140定时检查用户输入的命令。 In step 207, the microcontroller 140 periodically checks the user command input. 在步骤208中,判断用户输入的命令是否为关机命令。 In step 208, it is determined whether the command input by the user for the shutdown command. 当用户输入关机命令时关机,处理结束。 When the user inputs shutdown shutdown command, the process ends.

当用户输入的命令不是关机时,应该在步骤209中判断用户输入的命令是否满足播放触发条件。 When a shutdown command is not input by a user, it should be determined in step 209 whether the command input by the user satisfy a trigger condition playback.

如果用户输入的命令不满足播放触发条件,则处理返回到步骤207 以继续检查用户输入的命令。 If the command entered by the user is not satisfied playing the trigger condition, the process returns to step 207 to continue checking commands entered by the user.

当用户输入的命令满足播放触发条件时,微控制器140在步骤210 中根据超级用户设置从指定设备上读取相应文件并将所读取的数据送入多媒体解码器进行解码。 When a playback command input by the user satisfy a trigger condition, the microcontroller 140 in step 210 reads the super user according to the settings from the specified file and the device data corresponding to the read multimedia decoder to decode fed.

同时,微控制器140在步骤211中控制合成器130以超级用户设置 Meanwhile, the microcontroller 140 controls the synthesizer 130 to set the root at step 211

的方式将媒体流和电视流合成后进行输出。 The way the media stream and outputs the synthesized TV stream.

在步骤2il结束之后,处理返回到步骤207,继续对用户输入的命令进行检查,然后重复上述步骤208到步骤211。 After step 2il ended, the process returns to step 207 to continue to check user input command, then repeat the steps 208 to step 211.

显而易见,在不偏离本发明的真实精神和范围的前提下,在此描述的本发明可以有许多变化。 Obviously, without departing from the true spirit and scope of the present invention, the present invention described herein may have many variations. 因此,所有对于本领域技术人员来说显而易见的改变,都应包括在a利要求书所涵盖的范围之内 Therefore, all the skilled person obvious modifications intended to be included within the scope of the claims in a book covered

Claims (6)

1.一种在电视相关设备中强制播放多媒体内容的方法,该方法包括: 对用户权限进行判定; 当判定用户属于超级用户时,允许该超级用户执行下列操作之一或其任意组合: 更新所述电视相关设备的内置存储器中的多媒体文件; 设定多媒体文件的播放触发条件; 设定多媒体文件的播放方式,该播放方式是指在各种播放触发条件下如何合成解码后的电视信号数据和解码后的多媒体数据; 设定多媒体文件的播放顺序,该播放顺序是指在各种播放触发条件下选择什么多媒体文件以用于播放; 当判定用户属于普通用户且该普通用户输入的命令满足所述超级用户设定的播放触发条件时,所述电视相关设备根据所述超级用户设定的播放顺序从指定设备上读取相应的多媒体文件并对多媒体文件数据解码,以及根据所述超级用户设定的播放方式将解码后的电视信 1. A method of playing multimedia content in a forced TV related equipment, the method comprising: determining user rights; when it is determined the user is a super user, allowing the user to perform the super one or any combination of the following operations: updates said built-in memory associated television apparatus in the multimedia file; multimedia file play set trigger condition; multimedia file play mode is set, the playback mode refers to a television signal data and how to synthesize the decoded playback at various trigger conditions the decoded multimedia data; multimedia file playback order is set, the play order is the choice of what playing multimedia files in a variety of trigger conditions for playing; when the common command input by a user and determine whether the user meets the users belonging to the ordinary when the playback of said trigger conditions set by the super user, the related device reads the television according to the playback order set by the super user device from the specified file and the corresponding multimedia data decoding multimedia files, and is provided according to the superuser given the play mode decoded television signal 数据与解码后的多媒体数据合成,再播放合成后的数据流。 After the multimedia data and the decoded data is synthesized, and then displays the data stream synthesized.
2. 如权利要求1所述的方法,其中,设定多媒体文件的播放触发条件包括将播放触发条件设定为下列之一:开机、定时、频道切换、特定菜单操作。 2. The method according to claim 1, wherein the set to play a multimedia file to be played trigger trigger condition comprises one of the following conditions are set: power, timing, channel switching, the specific menu operation.
3. 如权利要求1所述的方法,其中,对用户权限进行判定的方法是密码校验或专用硬件匹配。 The method according to claim 1, wherein the method determines the user rights or dedicated hardware cryptographic checksum is matched.
4. 如权利要求1所述的方法,其中,更新所述电视相关设备的内置存储器中的多媒体文件包括更新下列之一:图像文件、音频文件、视频文件、文本文件、由以上媒体文件混合形成的媒体文件。 4. The method according to claim 1, wherein updating the built-in memory associated television apparatus in the multimedia file comprises updating one of the following: image files, audio files, video files, text files, media files from the above mixture formed the media files.
5. 如权利要求1所述的方法,其中,设定多媒体文件的播放方式包括将播放方式设定为下列之一:单独播放一种媒体流、以一定透明比例叠加播放2种或多种视频流、在播放设备的不同区域上播放不同的媒体流、叠加播放音频流、分别播放音频流和视频流。 5. The method according to claim 1, wherein the set comprises a multimedia file play mode is set to play one of the following: playing back a media stream alone, a certain proportion of the transparent superposition of two or more video playback stream playback on playback device different areas of different media streams, playing the audio stream is superimposed, respectively, play audio and video streams.
6.如权利要求1所述的方法,其中,设定多媒体文件的播放顺序包括将播放顺序设定为下列之一:顺序播放、倒序播放、随机播放、指定播放所述电视相关设备的内置存储器中的文件、通过外部设^"接口播放特定文件。 6. The method according to claim 1, wherein the set of multimedia file playback order set the playing order comprises one of the following: the order of play, reverse play, random play, play the built-in memory to specify the television apparatus related files, external set ^ "interface to play a particular file.
CN 200710303773 2007-12-21 2007-12-21 Television related apparatus and method for compelled play of multimedia content CN100553325C (en)

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