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CN102547455A - Method for locking digital television channel and digital television - Google Patents

Method for locking digital television channel and digital television Download PDF

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Publication number
CN102547455A
CN102547455A CN 201210023706 CN201210023706A CN102547455A CN 102547455 A CN102547455 A CN 102547455A CN 201210023706 CN201210023706 CN 201210023706 CN 201210023706 A CN201210023706 A CN 201210023706A CN 102547455 A CN102547455 A CN 102547455A
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program
television
locking
digital
channel
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CN 201210023706
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Chinese (zh)
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陈春晓
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青岛海信电器股份有限公司
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Abstract

The invention discloses a method for locking a digital television channel. A digital television can play a program source with electronic program guide (EPG) information. The method for locking the digital television channel includes the following steps: building a locked program list according to program names; retrieving the EPG information to obtain a program name of a currently-playing program in the EPG information; and judging whether the name of the currently-playing program is locked in the program list. If the name of the currently-playing program is in the locked program list, a current channel is prohibited from playing the program; otherwise the currently-playing program is played normally. By means of locking of one or several specific television programs, all channels cannot play these programs normally, channel locking conditions are improved, and locking of the specific programs is achieved. The method for locking the digital television channel and the digital television make full advantage of characteristics of a television software system, and greatly improve usability of television operation.

Description

CN 102547455 A 数字电视频道锁定的方法及数字电视 CN 102547455 A digital TV channels and digital TV lock method

技术领域 FIELD

[0001 ] 本发明涉及电视技术领域,尤其涉及一种在数字电视中能够根据节目名称进行频道锁定的方法及电视机。 [0001] The present invention relates to the field of televisions, particularly to a method capable of locking channel and the program name in the television set according to the digital TV.

背景技术 Background technique

[0002] 随着数字电视的推广,电视机接收到的节目越来越多,少年儿童作为一群比较特别的观众受到电视节目的影响也在不断增大,未成年人不能够独立识别电视节目的优劣, 因此家长需要通过一些辅助工具对电视机中播放的节目进行控制。 [0002] With the promotion of digital TV, the TV program received more and more children as a group rather special audience affected television programs is also increasing, minors can not independently identify the television program the pros and cons, so parents need to be controlled in a TV program broadcast by some auxiliary tools. 目前在欧洲、澳洲、美洲的数字电视节目中通过进行节目等级的设置进行节目筛选,符合用户设置要求的节目能够正常播放,否则将会出现频道被锁定的提示,提示用户输入密码后才能正常播放。 After the screening programs currently carried out by the digital TV programs in Europe, Australia, the Americas set the program level, in line with the requirements set by the user program can play normally, or channel is locked prompt will appear, prompting the user to enter a password to normal play . 这种做法要求电视节目提供商为每一个节目设定节目等级,用户关闭一个等级后符合这个等级的所有电视节目都将会被屏蔽,涉及到的节目很多,但是这种方法不能够做到对某一个节目进行锁定设置。 This approach requires TV provider set program rating for each program, the user closes all television programs after a level in line with this level will be blocked, many involved in the program, but this method is not able to do for one program to set the lock.

发明内容 SUMMARY

[0003] 针对上述问题,本发明的目的在于提供一种在数字电视中能够根据节目名称进行频道锁定的方法及数字电视。 [0003] For the above-described problems, an object of the present invention is to provide a method capable of locking channel and digital television based on the program name in the digital television.

[0004] 为达到上述目的,本发明所述一种数字电视频道锁定的方法,所述的数字电视能播放具有EPG信息的节目源,包括以下步骤: [0004] To achieve the above object, the present invention provides a method of locking digital television, the digital television broadcast program energy source with EPG information, comprising the steps of:

[0005] 依据节目名称建立被锁定节目列表; [0005] establish a list of programs to be locked in accordance with the program name;

[0006] 检索EPG信息,获取EPG信息中当前正在播放节目的节目名称,判断当前正在播放节目名称是否在被锁定节目列表中: [0006] EPG information retrieval, access to the program name currently playing program EPG information, it is determined whether the currently playing program name in the program list is locked:

[0007] 若在被锁定节目列表中,则当前频道禁止播放该节目; [0007] If the program list is locked in the current channel prohibit playback of the program;

[0008] 反之,当前播放节目正常播放。 [0008] On the contrary, the program currently playing normal playback.

[0009] 优选地,在获取EPG信息中当前正在播放节目的节目名称之前检测被锁定节目列表是否为空: [0009] Preferably, the EPG information acquisition currently locked detected before the program name of the program being played if the program list is empty:

[0010] 若为空,当前播放节目正常播放。 [0010] If it is empty, the program currently playing normal playback.

[0011] 优选地,所述当前频道禁止播放当前节目,具体为: [0011] Preferably, the current channel prevent playback of the current program, specifically:

[0012] 将当前播放节目的图像内容进行隐藏; [0012] The image content currently playing program to hide;

[0013]或; [0013] or;

[0014] 将当前播放节目的图像内容停止; [0014] The image content currently playing program is stopped;

[0015]或; [0015] or;

[0016] 将当前播放节目的图像内容以其他图像替换。 [0016] The image content currently playing program to replace other images.

[0017] 优选地,在所述当前频道禁止播放当前节目的同时显示解锁信息。 [0017] Preferably, while prohibiting playback of the current program of the current channel displayed unlock information.

[0018] 优选地,所述解锁信息为密码窗口。 [0018] Preferably, the unlocking password information window.

[0019] 优选地,所述当前正在播放的节目为电视开机后所在频道正在播放的电视节目。 [0019] Preferably, the program is currently being played back television channel power where a television program is being broadcast. [0020] 优选地,所述当前正在播放的节目为电视频道换台后所在频道正在播放的电视节目。 [0020] Preferably, the program is currently being played back television channel zapping channel where a television program is being broadcast.

[0021] 优选地,所述当前正在播放的节目为电视切换通道后所在频道正在播放的电视节目。 [0021] Preferably, the currently playing television program after switching channels where the channel is being broadcast television program.

[0022] 为达到上述目的,本发明所述所述的数字电视能播放具有EPG信息的节目源,所述机体内至少设有根据EPG信息中的节目名称进行频道锁定的锁定模块组。 Digital Television [0022] To achieve the above object, according to the present invention can play the program with EPG information sources, the lock body is provided with at least a channel lock module group based on the EPG information of the program name.

[0023] 优选地,所述锁定模块组包括当前节目名称获取模块、显示条件判断模块、数据存储模块以及显示控制模块,其中; [0023] Preferably, the locking module comprises a set of current program title acquisition module, a display condition judgment module, a data storage module and a display control module, wherein;

[0024] 当前节目名称获取模块,获取EPG信息中当前正在播放节目的节目名称; [0024] The current acquisition module program name, program name acquired EPG information currently playing program;

[0025] 显示条件判断模块,调出被锁定节目列表信息,判断当前播放节目是否被锁定,并发出锁定结果判断信息;判断输入锁定信息是否正确,并发出解锁结果判断信息; [0025] The display condition judgment module, out of the program listing information is locked, it is determined whether or not the currently playing program is locked, and issues a lock determination result information; determines whether the input information is correct locking and unlocking sent determination result information;

[0026] 显示控制模块,根据锁定结果判断信息及解锁结果判断信息显示节目被锁定的界面和节目正常显示界面; [0026] The display control module, according to the judgment result of the lock and unlock information determination result information display program interface and the program is locked normal display screen;

[0027] 数据存储模块,存储被锁定节目列表信息。 [0027] The data storage module stores the program list information is locked.

[0028] 本发明的有益效果为: [0028] Advantageous effects of the present invention are:

[0029] 本发明通过增加被锁定节目列表,从而对一个或几个具体电视节目所在频道进行锁定,使得所有频道都无法对这些节目进行正常播放,改进了频道锁定的条件,实现了对具体节目的锁定。 [0029] The present invention, by increasing the program list is locked, so that one or several particular television channel program is located to lock, so that all channels can not properly play these programs, improved channel lock condition, to achieve a specific program It locks. 该发明充分利用电视软件系统的特点,极大提高了电视机操作的易用性。 The invention fully utilizes the characteristics of television software system, which greatly improves the ease of operation of the TV.

附图说明 BRIEF DESCRIPTION

[0030] 图1是本发明实施例所述锁定方法的整体流程图; [0030] FIG. 1 is a flowchart of a method embodiment of the unit according to the present invention, the lock;

[0031] 图2是本发明实施例所述节目锁定菜单的显示界面示意图; [0031] FIG. 2 is a schematic diagram showing the embodiment of an interface program embodiment of the present invention, the locking menu;

[0032] 图3是本发明实施例所述模块组的结构示意图。 [0032] FIG. 3 is a schematic structural diagram of the embodiment of the set of modules of the present invention.

具体实施方式 detailed description

[0033] 下面结合说明书附图对本发明做进一步的描述。 [0033] the following description in conjunction with the accompanying drawings of the present invention will be further described.

[0034] 现有的一些对电视节目锁定的方法多是对某个节目等级内的所有电视节目进行锁定,这种方法涉及的电视节目较多,用户对节目的选择性较低。 [0034] Some existing methods are mostly locked television programs of all TV programs in a program rating to lock, this method involves many television programs, the program user to selectively lower. 因此,需要一个对单个节目进行锁定的方法。 Therefore, a method of locking a single program. 电视节目的EPG信息包括的内容较多,如节目名称、节目类型等等,所以在锁定时,如果对节目类型同样进行锁定,会将该类型内的电视节目均锁定在列表中,这样的话就和现有的一种锁定方法一样。 TV programs EPG information including more content, such as program name, program type, etc., so when locked, if the same type of program is locked, the TV show will be in all types of locks in the list, so would and locking the same way as the existing one. 故本发明所述的被锁定节目列表的建立规则为:以节目名称建立。 Therefore, the present invention is locked to create a rule for the program list: to establish a program name. 只做到对节目名称进行锁定,实现了对单个节目在几个频道的某个时间段内的锁定。 Only the name of the program achieve lock, the lock on the realization of a single program in a period of a few channels. 参考如图1的完整流程图所示,为了达到目的,本发明实施例所述一种数字电视能够根据节目名称进行频道锁定的方法,包括以下步骤: Full reference to the flowchart shown in FIG. 1, for the purpose of, for example, the method can be a digital television channel lock according to embodiments of the present invention, a program name, comprising the steps of:

[0035] 依据节目名称建立被锁定节目列表; [0035] establish a list of programs to be locked in accordance with the program name;

[0036] 检索EPG信息,获取EPG信息中当前正在播放节目的节目名称,判断当前正在播放节目名称是否在被锁定节目列表中: [0036] EPG information retrieval, access to the program name currently playing program EPG information, it is determined whether the currently playing program name in the program list is locked:

[0037] 若在被锁定节目列表中,则当前频道禁止播放该节目; [0037] If the program list is locked in the current channel prohibit playback of the program;

[0038] 反之,当前播放节目正常播放。 [0038] On the contrary, the program currently playing normal playback. [0039] 也可以在获取EPG信息中当前正在播放节目的节目名称之前先检测被锁定节目列表是否为空: [0039] may also acquire EPG information in the current program to detect whether the lock list is empty before the program name of the program being played:

[0040] 若为空,当前播放节目正常播放。 [0040] If it is empty, the program currently playing normal playback.

[0041] 对于电视节目锁定来说,其锁定的目的是不让观看者从电视屏幕上得到该节目的任何信息,一般情况下,电视节目图像内容包括图像及声音,这是观看者接收的最基本信息。 [0041] For the television program lock, the lock's purpose is to keep the viewer to get any information from the program on the TV screen, under normal circumstances, the television program image content including images and sound, which is receiving most viewer Basic Information. 所以,电视节目锁定就是对图像及声音的限制,可以对电视节目内容实行隐藏、停止、替换等操作。 Therefore, the television program lock is to restrict the image and sound, you can hide the implementation of television programs, stop, replacement and other operations. 具体为: Specifically:

[0042] 第一、将当前播放节目的图像内容进行隐藏同时显示出解锁信息。 [0042] First, the image content currently playing program to hide while showing unlocking information. 这种办法就是把屏幕上的节目图像以黑屏隐藏,在观看者的眼里只看到黑屏上的解锁提示信息。 This approach is to show the image on the screen to hide the black, only to see the message on a black screen unlock in the eyes of the viewer.

[0043] 第二、将当前播放节目的图像内容停止同时显示出解锁信息。 [0043] Second, the image content currently playing program stops and shows the unlock information. 这种办法就是把屏幕上的节目图像定住,将声音停止,在观看者的眼里只看到定型画面上的解锁提示信息。 This approach is to show the image on the screen horde, the sound stops, see the stereotypes on screen prompts to unlock the information is only in the eyes of the viewer.

[0044] 第三、将当前播放节目的图像内容以其他图像替换同时显示出解锁信息。 [0044] Third, the image contents of the current broadcast program and shows the unlock image information to another alternative. 这种方法就是将屏幕上的节目图像隐藏,以一张固定的系统静态画面显示在屏幕上,同时声音停止或播放系统声音,在观看者的眼里只看到该系统画面上的解锁提示信息。 This approach is to show the hidden image on the screen is displayed in a fixed system of static images on the screen, while the sound stops playing or sound system, only to see the unlock prompt on the screen information system in the eyes of the viewer .

[0045] 第四、将当前播放节目的图像内容以其他图像替换不显示出解锁信息。 [0045] Fourth, the image content currently playing program is not showing the unlock information in other image replacement. 这种方法就是将屏幕上的节目图像隐藏,以一张固定的系统静态画面显示在屏幕上,同时声音停止或播放系统声音,在观看者的眼里什么也看不到。 This approach is to show the hidden image on the screen to a fixed system of static images displayed on the screen, while the sound stops playing or sound system, in the eyes of the viewer can not see anything.

[0046] 解锁的方法有很多种,比如密码验证,当屏幕上出现一个密码输入窗口,对其进行正确密码输入,便可对该节目进行解锁观看。 [0046] There are many methods to unlock, such as password authentication, appears on the screen when a password input window, its input the correct password, you can unlock the program to watch. 但是,对于儿童或者老人来说,这样的操作会显得有些繁琐,所以该解锁可以采用童锁的方法进行锁定,或者只许进行简单的单个按键操作便对节目进行解锁观看。 However, for children or the elderly, such an operation would be a bit cumbersome, so the child lock unlock methods can be used to lock, or only allowed a simple single button operation will unlock the program to watch.

[0047] 对于锁定过程以具体电视元件结婚图3作进行解释说明: [0047] In particular the process of the locking element married television as explained in FIG. 3 described:

[0048] 1)当前节目名称获取模块从电视机播放时的EPG(电子节目菜单)信息中读取当前正在播放的节目名称,通过显示控制模块的作用在节目锁定菜单上的当前节目名称显示栏上进行显示; [0048] 1) the name of the current program acquire EPG (Electronic Program Guide) during playback module reads the information from the television program name currently playing, locking the current program name is displayed on the menu bar in the program by displaying the action of the control module on display;

[0049] 2)显示条件判断模块首先会判断被锁定节目列表是否为空,若列表为空,则该正在播放的节目未被锁定,则进入正常播放;如列表不为空,则会进行下一步的处理,即是调出被锁定节目列表信息(该被锁定节目列表信息是从数据存储模块内进行提取),判断当前播放节目是否在该列表中,如果在列表中,则表示节目被锁定,则需要解锁播放;如果不在列表中,则正常播放。 [0049] 2) First, the display condition judgment module determines whether the program is locked list is empty, if the list is empty, the program being played is not locked, the process proceeds to normal play; The list is not empty, it will be under further processing, that is, to bring up the locked program list information (which is locked program listing information is extracted from the data storage module), determining the current broadcast program is in the list, if the list, it indicates that the program is locked , you need to unlock to play; if not in the list, then normal playback. 当进行解锁过程时,还是显示条件判断模块对输入的密码进行验证,如密码验证成功,则进行正常播放,如密码验证失败,则不能播放。 When the unlocking process, or module for determining the display condition input password for authentication, such as password verification is successful, then the normal playback, such as password authentication fails, you can not play.

[0050] 电视机从关闭到打开时,势必会在某一个频道上,该频道在打开时的这个时间点上播放的电视节目是否在被锁定节目列表中,所以所述的当前正在播放的节目为电视开机后所在频道正在播放的电视节目。 [0050] from a closed to an open TV, bound on one channel, the channel at this point in time when the open television programs whether in the program list is locked, so the currently playing program after the TV is turned on where the channel was broadcasting a television program. 因此,可以说该模块组内的执行模块在电视打开以后便自动开始执行,来判断该当前节目是否应该正常播放还是不正常播放。 Therefore, it can be said execution module within the module group will automatically begin after the TV is on, to determine whether the current program should be a normal play or not play properly.

[0051] 以一个例子进行说明:比如电视机关闭后的所在频道是央视一频道,在七点至七点半这个时间段打开电视机,电视节目为中央新闻联播,对于喜欢看新闻的用户未能将“中央新闻联播”这个节目名称锁定在被锁定节目列表中,则当打开电视机时,电视机正常播放中央新闻联播。 [0051] An example to be explained: for example, where the television channel CCTV is a closed channel, turn on the TV, the TV program for the central news broadcast at seven to seven thirty this time, for users not like to watch the news can "central News Network," the program name is locked program locked in the list, when you open the TV, the TV normally play a central news network. 对于不喜欢看新闻的用户则将“中央新闻联播”这个节目名称锁定在被锁定节目列表中,则当打开电视机时,电视机屏幕上会出现一个密码输入的窗口。 Do not like watching the news user will be "Central News Network," the program name is locked program locked in the list, when you open the TV, a password input window appears on the TV screen.

[0052] 开电视时,对于不喜欢看的节目或去挑选自己最想看的节目,势必会通过遥控器进行换台操作,从一个频道换到另一个频道后,在另一个频道打开时的这个时间点上播放的电视节目是否在被锁定节目列表中,所以所述的当前正在播放的节目为电视频道换台后所在频道正在播放的电视节目。 [0052] When the TV, do not like to see the program or to choose their most desired program, is bound to be operated by remote control to change the channel, after changing from one channel to another, open another channel when played on the TV show whether this point in time in the program list is locked, so the program is currently being played after zapping television channels where the channel was broadcasting a television program. 因此,可以说该模块组内的执行模块在电视更换频道以后便自动开始执行,来判断所换频道当前节目是否应该正常播放还是不正常播放。 Therefore, it can be said execution module within the module group will automatically begin after the TV to change channels, the current program to determine whether the channel should change to normal play or not play properly.

[0053] 以下面两个例子进行说明:由于切换频道包括上下顺序依次切换和两个频道反复切换: [0053] In the following two examples will be described: Because of the order to switch the channel comprises upper and lower two switching channels and repeatedly switch:

[0054] 例子一:以中央一频道和中央五频道的反复切换为例,在七点至七点半这个时间段打开电视机,电视节目为中央新闻联播,而中央五频道却还是体育类节目,对于喜欢看体育类节目且将“中央新闻联播”节目锁定在被锁定节目列表中的客户来说,当正在观看的中央一频道进行七点钟,中央一频道会进行密码窗口,则客户便按下遥控器上的反复键,则中央一频道切换到中央五频道,则客户能够观看体育类节目。 [0054] Example 1: repeatedly switching center to a central channel and Channel Five for example, turn on the TV at seven to seven thirty this time period, the Central News Network television program, Channel Five and central but still sports programs for like watching sports programs and the "central News Network" program is locked program locked in the list of customers, when a central channel being viewed are seven o'clock, a central channel will be password window, the client will repeatedly press the button on the remote control, the central channel is switched to a central five channels, the client can watch sports programs.

[0055] 例子二:以上下顺序依次切换频道为例,对于某个电视剧,比如假设电视剧名称为“家庭往事”,由于一些客户对该电视剧不愿欣赏,则可将该电视剧名称锁定在被锁定节目列表中。 [0055] Example 2: Under the above order of switching channels, for example, for a TV series, such as assuming that the name of the TV series "family memories", as some customers do not want to enjoy the TV, you can lock in the drama name is locked program list. 湖南卫视、江苏卫视、北京卫视、河北卫视等一些卫视在七点半到九点半这个黄金时间段对该电视剧进行热播,则客户以上下顺序依次切换频道时,当切换到湖南卫视、江苏卫视、北京卫视、河北卫视等这些卫视频道后,电视机屏幕上会出现密码窗口或黑屏,而在其他未在这个时间段播放该电视机的频道则可以正常播放节目。 When the Hunan Satellite TV, Jiangsu TV, Beijing TV, Hebei TV and some of the hit TV drama performed at 7:30 to half past nine this prime time, the client above under the order to switch channels when switching to Hunan Satellite TV, Jiangsu after TV, Beijing TV, Hebei TV Satellite TV channels such as these, password window will appear on the TV screen or black screen, and you can play correctly in other programs of the TV channel has not played at this time.

[0056] 当电视在AV/TV通道上切换时,打开时在这个时间点上播放的电视节目是否在被锁定节目列表中,所以所述的当前正在播放的节目为电视切换通道后所在频道正在播放的电视节目。 [0056] When the television is switched on AV / TV channels, playing open at this point in time whether the television program list in the program is locked, so that the program is currently being played back TV channels where channels are switched TV program broadcast. 因此,可以说该模块组内的执行模块在电视更换AV/TV通道以后便自动开始执行,来判断所换通道上当前节目是否应该正常播放还是不正常播放。 Therefore, it can be said after the execution module within the module group in the TV replacement AV / TV channel will automatically begin to judge on whether the program should change the channel current normal play or not play properly.

[0057] 所述方法还提供对被锁定节目列表信息的添加与删除设置。 The [0057] method is also provided for the locked program listing information adding and removing settings. 即增加添加键和删除键实施的功能,添加和删除后的信息显示在被锁定节目列表显示栏中,存储在数据存储模块中,无论是电视机关闭或者任何切换,该信息均不会丢失,锁定功能均不会失效。 That increase added function keys and the delete key implementation, add and delete information display column, stored in the data storage module, whether to switch the TV off or any program in the list is locked, the information is not lost, lock will not fail.

[0058] 对于锁定密码被用户所忘记的事件,可通过电视机的恢复出厂设置来进行清空, 回到未锁定任何节目的情况,然后在重新设置节目锁定。 [0058] For the lock password is forgotten user events, can be carried out by restoring the factory settings of the TV emptied back without lock any program, and then reset the program lock.

[0059] 关于节目锁定数目这个问题,可以设置一定数额,避免数额过多造成上下顺序更换频道时,一直会出现密码窗口,给用户带来一定的腻烦心理;还避免已经在频道上播放完成的节目占用锁定数额。 [0059] number of locks on the program this problem, you can set a certain amount, to avoid excessive amounts cause change channels up and down the order, has been password window will appear, giving users a certain degree of psychological bored; also avoid've finished playing on the channel lock program occupies amount.

[0060] 如图2-3所示,本发明实施例所述一种能够根据节目名称进行频道锁定的电视机,所述电视机至少包括机体,所述机体内至少设有根据节目名称进行频道锁定的锁定模块组。 [0060] As shown in FIG 2-3, an embodiment of the present invention is the one capable of locking a television channel according to the program name, the television set includes at least a body, the body is provided with at least a name for the channel according to the program lock locking module group.

[0061] 所述锁定模块组包括当前节目名称获取模块、显示条件判断模块、数据存储模块以及显示控制模块,其中; [0061] The locking module group including the current program title acquisition module, a display condition judgment module, a data storage module and a display control module, wherein;

[0062] 当前节目名称获取模块,获取EPG信息中当前正在播放节目的节目名称,节目名称以字符形式进行显示; [0062] The current acquisition module program name, program name acquired EPG information currently playing program, the program name is displayed in character form;

[0063] 显示条件判断模块,调出被锁定节目列表信息,判断当前播放节目是否被锁定,并发出锁定结果判断信息;判断输入锁定密码是否正确,并发出密码结果判断信息; [0063] The display condition judgment module, out of the program listing information is locked, it is determined whether or not the currently playing program is locked, and issues a lock determination result information; determines whether the input lock code is correct, and issue the password determination result information;

[0064] 显示控制模块,根据锁定结果判断信息及密码结果判断信息显示节目被锁定的界面和节目正常显示界面; [0064] The display control module determines results based on the lock information and password information determination result display program interface and the program is locked normal display screen;

[0065] 数据存储模块,存储被锁定节目列表信息,提供对信息数据的读取、添加、删除及保存功能。 [0065] The data storage module, memory is locked program listing information, providing a reading of information data, add, delete, and save function.

[0066] 在电视机上,对于电视节目的控制,一般可以在电视机的控制面板上的按钮上做出控制,还可通过遥控器进行遥控控制。 [0066] on the television, to control the television program, may generally be made on the control panel of the TV control button, it may be remote controlled through the remote controller. 和现有的电视机相比,只需安装一个可以起到节目锁定作用的按键即可。 And compared to existing TV sets, simply install a program can play the role of a button you can lock.

[0067] 以遥控控制为例,该电视机需配遥控器。 [0067] In the remote control, for example, the television set to be equipped with remote control. 电视机与其他采用遥控器的电视机在遥控控制原理上是一样的。 TV and other television using the remote control on the remote control principle is the same. 在本实施例所述的电视中,在电视节目锁定时,只需按动遥控器上的节目锁定选项按键(或者为其他起锁定作用的按键),便能通过遥控系统与机体内起到锁定功能的模块组进行相互配合控制,所控制的信息均可在电视屏幕上进行显示,方便用户对电视进行相应操作。 In the embodiment according to the present embodiment of the television, the television programming is locked, the program simply press on the remote control lock option buttons (or other locking action play button), the remote control system able to play and locked by the body function module group performs control cooperate, it can be controlled by information displayed on the TV screen to facilitate user operation of the television accordingly.

[0068] 所述遥控器上的节目锁定选项按键与机体屏幕上的节目锁定菜单对应控制。 [0068] The program on the remote locking program on the screen and the body lock option buttons corresponding to menu control. 当选择该节目锁定选项按键后在电视屏幕上会出现节目锁定菜单(如图2所示),该节目锁定菜单包括当前节目名称显示栏、被锁定节目列表显示栏、添加键显示栏以及删除键显示栏。 When you select the option to program the lock button will appear on the TV screen lock program menu (Figure 2), the program includes a locking menu bar displays the name of the current program, it is locked program list display column, add and delete columns to display key display field.

[0069] 当前节目名称显示栏:数字节目的EPG信息中含有节目名称、节目类型等信息, “节目锁定菜单”只有在数字频道正在播放时才能够显示,每次打开电视,这个菜单系统会从当前播放频道的EPG信息中获取节目名称并且在菜单中显示; [0069] The current program name display column: EPG information of the digital program contains program name, program type and other information, "the program Lock menu" only when playing digital channels can be displayed, every time you open the TV, from the menu system EPG information on the current broadcasting channels in acquiring the program name and displayed in the menu;

[0070] 被锁定节目列表显示栏:这个列表记录了用户已经设置的需要进行屏蔽的节目名称。 [0070] locked program list display column: This list records need to be set by the user has shielded the program name. 该列表存储的节目名称数量可以根据实际存储设备容量进行设置(例如:列表最多可保存20个节目名称),列表中的内容需要保存到存储设备中并且要求做到交流关机后信息不丢失; The number of program name list stored may be set according to the actual storage capacity (for example: a list of program name save up to 20), the table of contents needs to be saved to the storage device and required to achieve the exchange of information is not lost off;

[0071] 添加键显示栏及删除键显示栏:在这个菜单中可以使用上、下方向键在节目列表中进行节目名称选择,使用红色键作为添加键,按下红色键表示将当前正在播放的节目增加到被锁定节目列表中,使用绿色键作为删除键,按下绿色键表示将列表中选中的节目名称从被锁定节目列表中删除。 [0071] add and delete columns to display key display field: In this menu, you can use the up and down arrow keys to select the program name in the program list, use the red button to add a key, press the red button to indicate the currently playing increased program is locked program list, use the link as a delete key, press the green button represents the program name selected in the list is deleted from the program list is locked.

[0072] 该电视机在节目锁定菜单上操作节目信息的添加和删除时,可以通过遥控器上的上下左右键来从被锁定节目列表显示栏转换到添加键显示栏或删除显示栏上来,然后再通过遥控器上的确认键来执行添加或删除功能。 When [0072] The television program information to add and delete operations on the menu in the program locks, by up and down keys on the remote control program from the list display section is locked converted to add or remove a display column to display the bar up, then then add or remove functions performed by the Enter key on the remote control.

[0073] 为了方便控制,所述遥控器还可增加了锁定添加按键和锁定删除按键,其中,锁定添加按键与节目锁定菜单上的添加键显示栏相对应控制,锁定删除按键与节目锁定菜单上的删除键显示栏相对应控制。 [0073] In order to facilitate control, the remote controller may also be added to increase the lock button and the lock Delete button, wherein the locking added add a key lock buttons and a program on the menu display column corresponding to the control buttons and a program to delete lock locking menu the delete key display field corresponding control. 这样的设计可给锁定节目操作带来方便。 This program is designed to lock the operating convenience.

[0074] 以上,仅为本发明的较佳实施例,但本发明的保护范围并不局限于此,任何熟悉本技术领域的技术人员在本发明揭露的技术范围内,可轻易想到的变化或替换,都应涵盖在本发明的保护范围之内。 Or variations [0074] The above are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, any skilled in the art in the art within the scope of the invention disclosed can be easily thought of Alternatively, it shall fall within the protection scope of the present invention. 因此,本发明的保护范围应该以权利要求所界定的保护范围为准。 Accordingly, the scope of the present invention should be in the scope of the claims and their equivalents.

Claims (10)

  1. 1. 一种数字电视频道锁定的方法,所述的数字电视能播放具有EPG信息的节目源,其特征在于,包括以下步骤:依据节目名称建立被锁定节目列表;检索EPG信息,获取EPG信息中当前正在播放节目的节目名称,判断当前正在播放节目名称是否在被锁定节目列表中:若在被锁定节目列表中,则当前频道禁止播放该节目; 反之,当前播放节目正常播放。 1. A method for locking a digital television channel, the energy of the digital television broadcast program with EPG information sources, characterized by comprising the steps of: establishing a list of programs based on the program is locked name; retrieves EPG information, the EPG information acquisition currently playing program name of the program to determine whether the currently playing program name in the list is locked program: if the program list is locked in the current channel prohibit playback of the program; on the contrary, the program currently playing normal playback.
  2. 2.根据权利要求1所述的数字电视频道锁定的方法,其特征在于,在获取EPG信息中当前正在播放节目的节目名称之前检测被锁定节目列表是否为空:若为空,当前播放节目正常播放。 The locking method for a digital television channel according to claim 1, characterized in that the detector is locked in until the EPG information acquisition program name of the program currently playing the program list is empty: if it is empty, the program currently playing normal play.
  3. 3.根据权利要求1所述的数字电视进行频道锁定的方法,其特征在于,所述当前频道禁止播放当前节目,具体为:将当前播放节目的图像内容进行隐藏;pt/ · 'τΛί ,将当前播放节目的图像内容停止;pt/ · 'τΛί ,将当前播放节目的图像内容以其他图像替换。 The digital television channel according to a method as claimed in claim locking, characterized in that said current channel prevent playback of the current program, specifically: the image content of the currently broadcast program hide; pt / · 'τΛί, the the current image content playback program is stopped; pt / · 'τΛί, the image content currently playing program to replace other images.
  4. 4.根据权利要求1所述的数字电视频道锁定的方法,其特征在于,在所述当前频道禁止播放当前节目的同时显示解锁信息。 The locking method for a digital television channel according to claim 1, characterized in that, while prohibiting playback of the current program of the current channel displayed in the unlock information.
  5. 5.根据权利要求4所述的数字电视频道锁定的方法,其特征在于,所述解锁信息为密码窗口。 The locking method for a digital television channel according to claim 4, wherein the unlock password information window.
  6. 6.根据权利要求1所述的数字电视频道锁定的方法,其特征在于,所述当前正在播放的节目为电视开机后所在频道正在播放的电视节目。 The locking method of the digital channels to claim 1, wherein said program is currently being played back television channel power where a television program is being broadcast.
  7. 7.根据权利要求1所述的数字电视频道锁定的方法,其特征在于,所述当前正在播放的节目为电视频道换台后所在频道正在播放的电视节目。 The locking method for a digital television channel according to claim 1, wherein said program is currently being played back television channel zapping where the television program is being broadcast.
  8. 8.根据权利要求1所述的数字电视频道锁定的方法,其特征在于,所述当前正在播放的节目为电视切换通道后所在频道正在播放的电视节目。 8. The method of locking the digital channels to claim 1, wherein, said currently playing television program after switching channels where the channel is being broadcast television program.
  9. 9. 一种进行频道锁定的数字电视,所述的数字电视能播放具有EPG信息的节目源,其特征在于,所述机体内至少设有根据EPG信息中的节目名称进行频道锁定的锁定模块组。 A locking channel for digital television, a digital television broadcast program energy source with the EPG information, characterized in that said locking body provided with at least a channel lock module group based on the EPG information of a program name .
  10. 10.根据权利要求9所述的进行频道锁定的数字电视,其特征在于,所述锁定模块组包括当前节目名称获取模块、显示条件判断模块、数据存储模块以及显示控制模块,其中;当前节目名称获取模块,获取EPG信息中当前正在播放节目的节目名称; 显示条件判断模块,调出被锁定节目列表信息,判断当前播放节目是否被锁定,并发出锁定结果判断信息;判断输入锁定信息是否正确,并发出解锁结果判断信息;显示控制模块,根据锁定结果判断信息及解锁结果判断信息显示节目被锁定的界面和节目正常显示界面;数据存储模块,存储被锁定节目列表信息。 10. The lock of claim 9 for a digital television channel according to claim, characterized in that the locking module comprises a set of current program title acquisition module, a display condition judgment module, a data storage module and a control module display, wherein; current program name obtaining module, acquires a program name EPG information currently being broadcast program; display condition judgment module, out of the locked program list information, determines whether the current playback whether a program is locked, and issues a lock result of the determination information; determines whether the input lock information is correct, and issued unlock determination result information; display control module, according to the judgment result of the lock and unlock information determination result information display program interface and the program is locked normal display interface; data storage module stores the program list information is locked.
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