CN1533174A - Digital TV and its information providing method - Google Patents

Digital TV and its information providing method Download PDF

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Publication number
CN1533174A
CN1533174A CNA03111265XA CN03111265A CN1533174A CN 1533174 A CN1533174 A CN 1533174A CN A03111265X A CNA03111265X A CN A03111265XA CN 03111265 A CN03111265 A CN 03111265A CN 1533174 A CN1533174 A CN 1533174A
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information
decoder
set
directory
time
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CNA03111265XA
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Chinese (zh)
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CN1286317C (en
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林镇圭
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乐金电子(沈阳)有限公司
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Abstract

A digital TV and its information providing method is that zone information needed by a user can be displayed at the same time when switching on a TV power in the time set by the user after automatic switch-on program composed of the following stages: a stage with set time and an information catalog, in which, the user inputs the automatic cut-in menu key to set a time and information catalog by OSD, a stage of cutting-in the power, if the present time is the set time the digital TV power will be switched on and the TV is at the standby state and a display stage: each information catalog and its related detailed information are displayed in terms of the set requirement so as to provide users the required zone information quickly.

Description

数字电视及其信息的提供方法 Digital TV offers and information

技术领域 FIELD

本发明是关于数字电视及其信息提供方法的一项发明,特别是在用户要求的时间内,能删除提供特定信息的数字电视及其信息提供方法的发明。 The present invention is an invention on a digital television and the information providing method, particularly within the time required by the user, the digital television and the information can be deleted to provide specific information to provide a method of the invention.

背景技术 Background technique

通常,电视自身具有自动接通的功能,这样也就可以实现在用户要求的时间内,自动完成接通(On)电视电源的操作。 Typically, the TV itself has a function of automatically turned on, so it may be implemented within the time required by the user, automatically on operation (On) TV power.

如果再详加说明的话,就是用户通过遥控器(Remote Control)或主机的键盘输入自动打开菜单键,并输入所需的设定时间。 If we elaborate, then the user is automatically opened by a key input menu key remote control (Remote Control) or host, and enter the desired setting time.

而且,如果在保持断开(off)电视电源(Power)的状态,即保持待机模式(Stand-by Mode)状态下,电视的现在时间成为用户输入的设定时间,那么就会接通电源。 Also, if the remains open (off) TV power (the Power) state, i.e. remains in standby mode (Stand-by Mode) state, the television is now set time for user input, it will power. 这时,显示的频道就是用户最近收看的频道广播信号。 At this time, the channel is displayed to the user viewing channel recently broadcast signal.

具有上述传统技术的电视,通过自动接通功能,按用户设定的时间只是单纯地执行自动接通电视电源的操作,因此,装有设定时间的电视存在着其利用范围受到限制的问题。 TV having the above-described conventional art, by automatically turning on feature, a time set by the user simply performing the automatic operation of the television is turned on the power, therefore, a television with a set time there is a problem that the range of use is limited.

发明内容 SUMMARY

本发明的目的在于提供一种数字电视及其信息的提供方法,它可以克服现有技术中所存在的缺点,能够按照自动接通的设定时间去接通电视电源的同时,还能在设定的时间进行有实用价值的利用活动。 Object of the present invention to provide a digital television and information providing method, which can overcome the disadvantages of the prior art is present, according to the set time can be automatically connected to the TV power is turned on at the same time, but also in the set given time to take advantage of activities of practical value.

本发明的目的是这样实现的:它包括设有高频头的数字电视,其特征在于上述数字电视中设有广播信号处理部,它在设有高频头的数字电视中,通过该高频头把接收到的广播信号分离为图像信息、伴音信息及附加信息,然后再进行处理;设有解码器,它将把通过广播信号处理部处理的图像信息、伴音信息及附加信息分别进行解码;设有信息检测部,它将从通过解码器解码的附加信息的生活信息数据中,检测出地区信息数据;设有存储器,它将存储检测出的地区信息数据及用户设定的时间;设有控制部,它将按存储器存储的设定时间去接通电视,并参照存储在存储器的地区信息数据,把用户选择的信息目录及与目录相关的详细信息存入到存储器里,同时能去显示信息目录及与目录相关的详细信息。 Object of the present invention is implemented as follows: it comprises a digital television tuner is provided, wherein the digital television broadcast signal processing unit is provided, in which a digital TV tuner by this high-frequency the head separates the broadcast signal received image information, audio information and additional information, then processing; provided decoders by the image information by a broadcast signal processing portion, audio information, and additional information decoding respectively; the detection unit is provided with information, living information data from it the additional information decoded by the decoder, the information data area is detected; with memory, it stores the information data area and the detected time set by the user; provided a control unit, which will set time stored in the memory to the TV is turned on, and the reference information stored in the data storage area, the user-selected information list and detailed information related to the directory stored in the memory, while able to display detailed information directories and directory-related.

为了达到上述目的而开发的本数字电视的信息提供方法由下述阶段组成,即:设有设定时间及信息目录的阶段,在这一阶段用户向数字电视输入自动接通菜单键,并通过根据输入的自动接通菜单键而生成的OSD(On Screen Display)去设定时间及信息目录;设有接通(On)电视电源的阶段,在这一阶段数字电视处在待机模式(Stand-byMode)状态下,如果现在的时间是设定时间,那么就会接通电视电源;设有显示阶段,在这一阶段将显示设定的各信息目录及与各信息目录相关的详细信息。 To achieve the above object of the present development of digital television information providing method consists of the following stages, namely: with a set time phase and directory information, automatically switches the menu key input to the digital TV at this stage the user, and by the automatic menu oN key generated by OSD (on Screen Display) to set the time and input information list; provided oN (on) TV power stage, at this stage of the digital TV in standby mode (sTAND the byMode) state, if the current time is the set time, it will turn on the TV power; provided with a display stage, details at this stage for each set of directory information and information associated with each directory will be displayed.

本发明的技术效果在于在用户设定的自动接通时间,能迅速提供用户所需的地区信息,为此在自动接通的时间,可提高电视的信息利用率。 Technical effects of the present invention is that the automatic turn-on time set by the user can quickly provide the information desired by the user area, for automatically connected at the time, can improve the utilization of television information.

附图说明 BRIEF DESCRIPTION

图1是本发明的数字电视结构框图。 FIG. 1 is a block diagram showing a digital television of the present invention.

图2是本发明的数字电视信息的提供方法流程图。 FIG 2 is a digital television of the present invention to provide a method flowchart information.

图3是提供用户的信息目录设定方法流程图。 FIG 3 is to provide a method of setting the user information list flowchart.

图4a至图4c是关于用户设定OSD的实例图。 Figures 4a-4c is an example of the user set the OSD FIG.

图5是关于提供信息的实例图。 FIG 5 is an example of providing information regarding FIG.

图1中10:高频头 20:广播信号处理部21:频道解码器 22:流解码器23:信息包分离部 30:解码器31:图像解码器 32:伴音解码器33:附加信息解码器 34:图像处理部35:伴音处理部 40:信息检测部50:存储器 60:控制部图2中S10:输入'自动接通'菜单键S20:根据菜单键的输入去显示OSD,并通过OSD设定时间及选择信息目录S40:当前时间=设定时间 S41:接通电视S42:选择用户选择的节目所在的频道S43:抽取相应信息目录的详细信息S44:存入抽取的详细目录S45:是否选好由用户选择的信息目录频道S46:显示用户选的信息目录及相应目录的详细信息图3中S21:输入'自动接通'键 S22:选择频道S23:频道解码 S24:流解码器S25:附加 Figure 1 10: tuner 20: broadcast signal processing unit 21: channel decoder 22: stream decoder 23: packet separating unit 30: decoder 31: the image decoder 32: audio decoder 33: Additional information decoder 34: image processing unit 35: sound processing section 40: information detection unit 50: memory 60: control unit 2 in FIG S10: enter 'automatic on' the menu key S20: the input menu key to display the OSD, the OSD provided and a time and select the directory S40: current time = time setting S41: ON TV S42: S43 channel selected by the user selecting a program where: extracting information corresponding to the detailed information directories S44: S45 extracted into inventory: if the option good information list selected by the user channel S46: show details of FIG user directory information and corresponding selected directory 3 S21: enter 'automatic on' key S22: selecting a channel S23: channel decoding S24: stream decoder S25: additional 息解码 S26:检测地区信息数据S27:是否选好频道 S28:选择下一频道S29:表示相应的OSD S30:选择地区及信息种类S31:输入接通设定时间S32:存入被选的地区、信息种类、时间具体实施方式下面,参照附图对数字电视及其信息提供方法加以说明。 Decoding information S26: Area information detection data S27: whether the selected channel S28: select a next channel S29: represent corresponding OSD S30: Select Area information type and S31: Enter the setting time ON S32: into the selected area, information type, time DETAILED DESCRIPTION Hereinafter, a method will be described with reference to provide a digital television and the information.

首先参照图1对数字电视说明如下。 First, described below with reference to FIG. 1 digital television.

本数字电视由以下几个部分组成,即设有广播信号处理部(20),它在设有高频头(10)的数字电视中,通过高频头(10),把接收到的广播信号分离为图像信息、伴音信息及附加信息,然后再进行处理;设有解码器(30),它将把通过广播信号处理部(20)而处理的图像信息、伴音信息及附加信息分别进行解码;设有信息检测部(40),它将从通过解码器(30)解码的附加信息的生活信息数据中,检测出地区信息数据;设有存储器(50),它将存储检测出的地区信息数据及用户设定的时间;设有控制部(60),它将控制数字电视按存储器(50)存储的设定时间接通电源,并参照存储在存储器(50)的地区信息数据,把用户选择的信息目录及与目录相关的详细信息存入到存储器里,同时能去显示信息目录及与目录相关的详细信息。 This digital television by the following components, i.e. the signal processing unit is provided with a broadcast (20), which is provided in the tuner (10) is a digital television, by a tuner (10), the received broadcast signal separating the image information, audio information and additional information, then processing; provided decoder (30), it will image information by the broadcasting signal processing unit (20) and processed, audio information, and additional information decoding respectively; provided information detection unit (40), life information data from it the additional information decoded by the decoder (30), the information data area is detected; regions with memory (50), it stores the information data detected and the time set by the user; provided with a control unit (60), controls the digital TV is powered by a memory (50) stores the set time, and the reference information stored in the data memory area (50), the user selects the information stored in the directory and detailed information related to the directory in memory, and can go to the directory and displays detailed information related to the directory.

这里的广播信号处理部(20)由以下几个部分组成。 Where the broadcast signal processing unit (20) consists of the following parts. 即,把通过高频头(10)接收到的广播信息转换为数字广播信号的频道解码器(21);把通过频道解码器(21)转换的广播信号解码为图像信息、伴音信息及附加信息的流(Stream)的流解码器(22);分别分离并输出通过流解码器(22)解码的图像信息、伴音信息及附加信息的信息包分离部(23)。 I.e., converts the received high-frequency head (10) as a broadcast information channel decoder (21) a digital broadcast signal; converting the broadcast signal decoded by the channel decoder (21) for the image information, audio information and additional information stream (stream) stream decoder (22); and outputs are separated by the stream decoder (22) the decoded image information, sound information, and a packet division unit (23) of the additional information.

解码器(30)由以下几个部分组成。 Decoder (30) consists of the following parts. 即,对通过信息包分离部(23)而分离的图像信息进行解码的图像解码器(31);对通过信息包分离部(23)而分离的伴音信息进行解码的伴音解码器(32);在通过信息包分离部(23)而分离的附加信息中,对生活信息数据的附加信息进行解码的附加信息解码器(33)。 That is, by the packet separation unit (23) and the separated image information decoded image decoder (31); for the separated audio information decoding audio decoder (32) through a packet separation unit (23); in the additional information packet separated by the separating unit (23), the additional information of life information data decoding additional information decoder (33).

观察具有上述结构的数字电视操作顺序可以得知,控制部(60)从遥控器(图中省略)或键盘(图中省略)中读出自动接通菜单键的输入,并通过高频头(10),从存储器(50)依次搜寻(Search)记忆成自动频道的各广播频道。 Digital TV operation sequence can be observed that with the above structure, the control unit (60) (not shown), or a keyboard (not shown) is turned on automatically reads out the menu key input from the remote controller, and by a high frequency head ( 10), sequentially searches from the memory (50) (Search) to each broadcasting channel automatic memory channel.

如果输入经高频头(10)选择的频道广播信号,那么频道解码器(21)将其广播信号转换为数字广播信号;而流解码器(22)将把经频道解码器(21)转换的广播信号,解码成图像信息、伴音信息及附加信息的一定的流,并加以输出。 If the selected channel broadcast signal (10) input by the tuner, the channel decoder (21) which converts the broadcast signal is a digital broadcast signal; and stream decoder (22) will be (21) converts the channel decoder the broadcast signal is decoded into a constant stream of image information, audio information and additional information, and outputs the result.

这时,通过流解码器(22)解码的广播信号,会呈现为下列表1所示的形态。 In this case, the stream decoder (22) decoding the broadcast signal, are rendered in a form as shown in the following Table.

【表1】 【Table 1】

然后,如表1形态的广播信号,会通过流解码器(22)输入到信息包分离部(23),之后分别被分离为图像信息、伴音信息、附加信息来输出。 Then, as in Table 1 form a broadcast signal, the input will flow through the decoder (22) to the packet separation unit (23), then are separated into image information, audio information, additional information is output.

通过信息包分离部(23)分离的图像信息、伴音信息及附加信息将分别通过图像解码器(31)、伴音解码器(32)及附加信息解码器(33)来解码。 By packet separation section (23) separated image information, audio information and additional information (31), audio decoder (32) and the additional information decoder (33) are decoded by the image decoder.

这时,通过图像解码器(31)解码的图像信息数据会经过图像处理部(34)来实现;通过伴音解码器(32)解码的伴音信息数据会经过伴音处理部(35)实现。 At this time, decoded by the image decoder (31) after the image data is image information processing unit (34) is achieved; audio information decoded by the audio data decoder (32) will be (35) implemented through the audio processing unit.

附加信息解码器(33)将在附加信息内的几个数据流中,对与生活信息相关的具有ID的数据进行解码,重新组合成如在表2所示的生活信息数据。 Additional information decoder (33) several data flow within the additional information, the data associated with ID information decoding life, live recombined into information data as shown in Table 2.

【表2】 【Table 2】

信息检测部(40)将接收如表2所示的重新组成的生活信息数据,并从输入的生活信息数据中,检测出地区信息数据。 Information detection unit (40) receives the living information data reconstituted as shown in Table 2, and the data input from the living information, the information data area is detected. 换言之,地区信息数据也可能显示生活信息数据中特定地区的信息。 In other words, the information data area may also display live information data information in a particular region.

【表3】 【table 3】

检测出的地区信息数据是地区信息数据欲要提供的地区及信息的种类,因此,将地区部信息数据以特定形态进行整理,并存入到存储器(50)。 Area information is data detected and the kind of information region to be the region of the information data to be provided, and therefore, the unit area data collation information in a particular form, and stored in the memory (50).

存入到存储器(50)里的数据形态如表3所示。 Deposited into (50) in the form of memory data as shown in Table 3.

将已存储的各频道通过高频头(10)依次进行选择,并反复执行检测地区信息数据的操作,把已经检测出的各频道的地区信息数据按表3所示的形态存入到存储器(50)。 Each channel has been stored by the tuner (10) are sequentially selected, and repeatedly executes the operation for detecting the information data area, the data area information has been detected by the morphology of the respective channels shown in Table 3 is stored in the memory ( 50).

控制部(60)将控制上述的操作,即搜寻频道的同时通过检测地区信息数据,把存储在存储器(50)里的地区信息数据以OSD形态显示。 The control unit (60) controlling the operation, i.e., while the information channel search data by detecting area, the data area information stored in the memory (50) in the form of an OSD display.

用户通过遥控器及键盘,通过显示地区信息数据的OSD,去选择欲得信息的地区及信息种类,并输入自动接通的设定时间。 A user through a remote controller and a keyboard, by displaying the OSD information of the data area, to select the kind of information region and enriching information and input setting time is automatically turned on. 这时,对地区的信息种类用户,可以是从1至M个。 In this case, the type of user information area, may be from 1 to M. 输入的地区及信息种类和设定的时间将存入到存储器(50)。 Area type information and input and set time will be stored in the memory (50).

数字电视的电源已经断开(off),且转换为待机状态之后,控制部(60)就会按存入到存储器(50)里的设定时间,将自动接通数字电视电源。 After the power supply has been disconnected digital television (OFF), and is converted into the standby state, the control unit (60) will be stored by the memory (50) in the set time, digital television will automatically turn on the power.

同时,控制部(60)将根据存入到存储器(50)里的地区及信息种类,通过高频头(10)将选择相应的频道。 Meanwhile, the control unit (60) corresponding to the channel selected by the tuner (10) stored in the memory (50) in the area and information type.

之后,广播信号处理部(20)及解码器(30)对已选频道的广播信号的操作,将跟前述的情形相同。 Thereafter, the broadcast signal processing unit (20) and a decoder (30) for the selected broadcast signal of the channel operation, with the same case.

信息检测部(40)将提取存入到存储器(50)里的与各信息种类相应的详细信息之后,将把提取的详细信息存入到存储器(50)。 After the information detection unit (40) stores the extracted information into the detailed information corresponding to each type (50) in memory, details will be extracted stored in the memory (50).

存在存储器(50)里的各信息种类的详细信息,其存入到存储器(50)里的形态如表4所示。 Stored in the memory (50) where the details of each type of information, which is stored in the memory (50) in the form as shown in Table 4.

【表4】 【Table 4】

控制部(60)将读取存储器(50)里的各信息种类的详细信息,然后以OSD形态,与接通数字电视电源的同时,进行显示。 The control unit (60) detailed information memory (50) in each type of information will be read, and an OSD form, with power simultaneously turned digital television, display.

对如上所述的本发明,即数字电视的提供信息方法,进行说明如下。 Of the present invention as described above, the method of providing information on digital TV, is described below.

如图2所示,本发明的数字电视提供信息方法,首先,由用户通过遥控器或键盘输入自动接通菜单键(S10)。 2, the digital television information to provide a method of the present invention, first, the menu key by the user is automatically turned on (S10) through a remote controller or keyboard input.

然后,根据菜单键的输入来显示相应的OSD,并通过已经显示的OSD,去选择地区和信息种类,借以求得所需的自动接通设定时间及信息(S20)。 Then, according to the input menu key to display the corresponding OSD, and has been shown by the OSD, and to select the kind of information region, so as to obtain the desired information and automatically switches the set time (S20).

再详细地说,如图3所示,如果输入自动接通菜单键(S21),那么,就会根据自动频道表来选择频道(S22),并接收广播信号。 Said further detail, as shown in FIG. 3, if the menu key input is automatically turned on (S21), then the channel will be selected according to the automatic channel table (S22), and receives a broadcast signal.

这时,自动频道表是用户通过自动输入频道等方法,事先设定并已记忆的频道。 In this case, the automatic channel table is a user or the like through the automatic input channel, is set in advance and memorized channels.

然后,为了将接收的广播信号转换为数字信号,要进行频道解码(S23),并把转换的广播信号以图像信息、伴音信息、附加信息的流形态进行流解码(S24)。 Then, in order to convert the received broadcast signal into a digital signal, the channel to be decoded (S23), and converts the broadcast signal to the image information, audio information, and current of the additional information stream is decoded (S24).

接着,在附加信息流中只对生活信息数据进行解码(S25),并在被解码的生活信息数据中检测出地区信息数据(S26)。 Next, life information data is decoded (S25) only the additional information stream, and detecting the information data area (S26) in the life of the information data is decoded. 这时,将检测出的数据以特定形态加以存储。 In this case, the detected data to be stored in a particular form.

在自动频道表中判断频道的选择是否完成(S27),该判断结果(S27),如果没有完成频道的选择,那么,要选择自动频道表的下一个频道(S28),然后对各频道反复进行S23~S26阶段的操作。 Analyzing channel selection is completed (S27), the determination result (S27), if no selection is completed the channel, then, to select the next channel automatic channel table (S28) in the automatic channel table, and for each channel is repeated stage operation S23 ~ S26.

一方面,判断结果(S27),如果完成自动频道表的频道选择,即完成对各频道的地区信息数据检测,那么,就显示被存储的表示地区信息数据的OSD(S29),以便让用户能去选择所需的地区及信息种类。 In one aspect, the determination result (S27), if the automatic channel list complete channel selection, i.e. the data detection completion information area for each channel, then the data is displayed OSD information stored representation area (S29), so that the user can to select a region and type of information required.

如图4a所示,通过OSD,用户首先选择所需的地区;然后如图4b所示,通过OSD,并根据地区在N个信息种类中选择一个以上的信息种类(S30)。 As shown in FIG. 4a, through the OSD, the user first selects the desired region; then, as shown in FIG. 4b, by OSD, and select one or more information type (S30) in the N regions according to the type of information.

然后,输入所要执行的接通电视电源的自动接通设定时间(S31)。 Then, the power is turned on the television input to be performed automatically switches the set time (S31). 这时,为了输入设定时间而进行的OSD,如同图4c所示。 In this case, in order to input a set time for the OSD, as shown in FIG. 4c.

接着,对通过图4a至图4c所示的OSD来输入的地区、信息种类以及设定时间加以存储(S32)。 Next, the OSD region shown by FIGS. 4a to 4c to input information type and be stored on the set time (S32).

此后,电视的状态为待机模式状态。 Thereafter, the state of the television to the standby mode state.

如果完成自动接通设定时间及所需地区和信息种类的选择(S20),那么要判断电视的现在时间是否为已经存储的设定时间(S40)。 If done automatically turned on to set the time and your location and the type of information selected (S20), then the time to judge now whether the TV set time has been stored (S40).

判断结果(S40),如果现在的时间是设定的时间,那么,接通数字电视电源(S41)的同时,去选择与存储的地区相应的,存在着信息种类目录的频道(S42)。 The determination result (S40), if the current time is the set time, then the digital TV power is turned on at the same time (S41), and to select the corresponding storage area, there is the type of channel information directory (S42).

在通过选择频道而接收的广播信号附加信息中,提取相应信息种类的详细信息(S43),并进行存储(S44)。 Additional information in the broadcast signal received by selecting a channel, extract details corresponding information type (S43,), and stored (S44).

去判断是否完成了存在存储信息种类目录的频道选择(S45);判断结果(S45),如果没有完成频道选择,那么,要选择存在其他存储信息种类目录的频道,并反复执行S42~S44阶段的操作。 To judge whether or not the channel selection (S45) exists to store the kind of information directories; judgment result (S45), if no channel selection, then, to choose the presence of other storage type of information catalog channels, and repeatedly executes S42 ~ S44 phase operating.

即如果用户通过OSD选择了地区的2个以上信息种类,那么,通过S42~S44阶段,将选择存在各个信息种类的相应的频道,并提取各个的详细信息。 I.e., if the user selects two or more types of information through the OSD area, then, by stage S42 ~ S44, the presence of each channel to select the appropriate type of information, and details of each extraction.

一方面,判断结果(S46),如果完成了各个信息种类的频道选择,那么,与用户选择的地区名一起,将存储的信息目录及与各个目录相应的详细信息以OSD形态进行显示,并提供给用户(S46)。 In one aspect, the determination result (S46), if the respective type of information a complete channel selection, then, together with the detailed information of the corresponding information stored in the directory and each directory and morphology OSD display area name selected by the user, and provides to the user (S46).

这时,显示用户选择的信息种类目录及与各个目录相应的详细信息用OSD,如同图5所示。 In this case, the kind of information displayed directory selected by the user and details corresponding to each directory with the OSD, as shown in Figure 5.

例如,如果选择了龟尾地区及龟尾地区的交通、纪念活动等M种信息种类,就如同图5所示,那么将显示地区、各目录及相关的详细信息。 For example, if the selected kind of information type M Gumi regions and transport regions Gumi, commemoration, etc., as shown in FIG. 5, then the area, and detailed information about each content is displayed.

因此,如果用户选择所需的地区及该地区的信息种类,再设定自动接通时间,那么,本发明就会在设定时间里接通电视电源的同时,将提供该地区及与信息种类相关的详细信息。 Thus, if the user selects the desired information type region and the region, and then automatically set the ON time, then, while the present invention will be connected to the power supply of the TV set time, and the area will be provided with information category For more information about it.

通过上述说明,如果是专业人士,那么可知在不脱离本发明的技术思想范围内,可以进行多种变更或修正。 Through the above description, if the professionals, then known without departing from the scope of the technical idea of ​​the present invention can be variously modified or amended.

而且,本发明的技术范围不是限定在记载的实例内容,而是应该根据申请专利的权利范围来确定。 Moreover, the technical scope of the present invention is defined in the example described in the content, but should be determined according to patent claim scope.

Claims (6)

1.数字电视及其信息的提供方法,它包括设有高频头的数字电视,其特征在于上述数字电视中设有广播信号处理部,它在设有高频头的数字电视中,通过该高频头把接收到的广播信号分离为图像信息、伴音信息及附加信息,然后再进行处理;设有解码器,它将把通过广播信号处理部处理的图像信息、伴音信息及附加信息分别进行解码;设有信息检测部,它将从通过解码器解码的附加信息的生活信息数据中,检测出地区信息数据;设有存储器,它将存储检测出的地区信息数据及用户设定的时间;设有控制部,它将按存储器存储的设定时间去接通电视,并参照存储在存储器的地区信息数据,把用户选择的信息目录及与目录相关的详细信息存入到存储器里,同时能去显示信息目录及与目录相关的详细信息。 1. Digital television and providing information, which is provided comprising a digital television tuner, wherein the digital television broadcast signal processing unit is provided, in which a digital TV tuner by this the tuner receives a broadcast signal is separated into image information, audio information and additional information, then processing; provided decoders by the image information by a broadcast signal processing portion, audio information, and additional information respectively decoding; provided information detecting unit, life information data from it the additional information decoded by the decoder, the information data area is detected; with memory, it will store the time information of the detected data and the user's locale; a control unit is provided, it will set time stored in the memory to the TV is turned on, and the reference information stored in the data storage area, selected by the user information list, and detailed information related to the directory stored in the memory, and can to display detailed information related to the directory and directory information.
2.根据权利要求1所说的数字电视,其特征在于它的广播信号处理部由以下几个部分组成,即:把通过高频头接收到的广播信息转换为数字广播信号的频道解码器;把通过频道解码器转换的广播信号解码为图像信息、伴音信息及附加信息的流(Stream)的流解码器;分别分离并输出通过流解码器解码的图像信息、伴音信息及附加信息的信息包分离部。 2.1 said digital television according to claim, characterized in that it is a broadcast signal processing unit consists of the following components, namely: converting the received broadcast information via the tuner to the channel decoder of the digital broadcast signal; the decoded broadcast signal converted by the channel decoder into image information, stream audio information and additional information (stream) stream decoder; were isolated and outputs an information packet stream decoder for decoding image information, audio information and additional information separation section.
3.根据权利要求1所说的数字电视,其特征在于它的解码器由以下几个部分组成,即:对通过信息包分离部而分离的图像信息进行解码的图像解码器;对通过信息包分离部而分离的伴音信息进行解码的伴音解码器;在通过信息包分离部而分离的附加信息中,对生活信息数据的附加信息进行解码的附加信息解码器。 Claimed in claim 1 of said digital television, the decoder characterized in that it consists of the following components, namely: a packet separated by the separating unit image information decoder for decoding the image; through a packet of separated portion separated audio decoding audio information decoder; additional information packet separated by the separating unit, the life information of the additional information data decoding additional information decoder.
4.在数字电视中设有下述阶段的数字电视信息提供方法,即:设有设定时间及信息目录的阶段,在这一阶段用户向数字电视输入自动接通菜单键,并通过根据输入的自动接通菜单键而生成的OSD(On Screen Display)去设定时间及信息目录;设有接通(On)电视电源的阶段,在这一阶段数字电视处在待机模式(Stand-by Mode)状态下,如果现在的时间是设定时间,那么就会接通电视电源;设有显示阶段,在这一阶段将显示设定的各信息目录及与各信息目录相关的详细信息。 4 with the following stages in a digital television digital television information providing method, namely: with a set time phase and directory information, the user at this stage is automatically switched to the digital TV input menu key, and according to the input by the menu key is turned on automatically generated OSD (on Screen Display) to set the time information and directory; is provided with switch-on phase (on) TV power supply, the digital TV at this stage in standby mode (stand-by mode ) state, if the current time is the set time, it will turn on the TV power; provided with a display stage, details at this stage for each set of directory information and information associated with each directory will be displayed.
5.根据权利要求4所说的数字电视信息提供方法,其特征在于在该方法中,通过输入自动接通菜单键而生成的OSD(On ScreenDisplay)来设定时间及信息目录的设定阶段是由下述部分组成,即:输入自动接通菜单键阶段;选择已存入的各个频道,并将被选频道的广播信号解码成图像信息、伴音信息、附加信息的解码阶段;在被解码的各个频道的附加信息中,检测出地区信息数据,并把被检测的各个地区信息数据按地区及信息种类进行再组合的再组阶段;把地区及信息种类以OSD形态进行显示的显示阶段;通过被显示的OSD去选择所需地区及信息种类的选择阶段;另外,通过被显示的OSD输入用户欲想接通数字电视的设定时间的阶段。 4 according to said digital television information providing method as claimed in claim, characterized in that the method is automatically switched on the input menu key is generated by OSD (On ScreenDisplay) to set the time and the stage set is directory information by the following components, namely: an input menu key is automatically turned on stage; selecting respective channels has been stored, and the decoded broadcast signal for the selected channel into image information, audio information, additional information decoding stage; being decoded additional information for each channel, the detected region information data, and the information data detected in each region re-set of phases then combined by region and information type; the area and type of information to OSD morphology display phase display; by OSD is displayed to select a desired type of information regions and selection phase; Further, the user input through the OSD to be displayed like the on-phase of the digital television set time.
6.根据权利要求4所说的数字电视信息提供方法,其特征在于在该方法中,显示被设定的各个信息目录及相应于各个信息目录的详细信息阶段,是由下述阶段组成,即:去选择对应于用户选择的地区及信息种类的各频道阶段;在被选的频道附加信息中,对地区信息数据进行解码的阶段;从被解码的地区信息数据中抽取相应于地区及信息种类的各个详细信息,并将去存储该详细信息的阶段;在显示地区及信息种类的同时,显示被存储的各个详细信息的阶段。 6. The digital television of said information providing method according to claim 4, characterized in that in the method, the display information is set for each directory and directory information corresponding to the respective details phase, represented by the following stages, i.e., : to select corresponding to each channel phase regions and the kind of information selected by the user; in the selected channel additional information, regional information data decoding stage; extracts corresponding to the region and the kind of information from the area information data is decoded individual details, and to store the details of the stage; at the same time and the kind of information display areas, each display phase of the details stored.
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