CN1809135A - Image display device and its content application method - Google Patents
Image display device and its content application method Download PDFInfo
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- CN1809135A CN1809135A CN 200510045697 CN200510045697A CN1809135A CN 1809135 A CN1809135 A CN 1809135A CN 200510045697 CN200510045697 CN 200510045697 CN 200510045697 A CN200510045697 A CN 200510045697A CN 1809135 A CN1809135 A CN 1809135A
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Abstract
This invention relates to channel edit for use of content image display device and its method, wherein the device comprises the following parts: Key input part for user requirement order in the device with resonance device; memory part to store and receive channel information and content; and the control part to delete or reset the set area according to the user requirements if the user input order index content to control its content picture image; display part to display the reset content according to above control part signals.
Description
Technical field
The present invention is relevant image display, particularly relevant digital broadcast is the same, increases according to channel number, can use the image display and the content application method thereof of content in the channel editor more easily.
Background technology
Recently, since the fast-developing digital broadcasting, via satellite/broadcasting of the high definition/high tone quality of surface wave/cable begins.Compared with traditional simulated television digital broadcasting not only definition height, tonequality height, multiple Additional Services also are provided, this is the strong point of this broadcasting.
This digital broadcasting utilizes video/audio compression method (mpeg-2, ac-3) video/audio of high definition/high tone quality (A/V) is compressed the back by traditional satellite/terrestrial/cable and utilize Quadrature Phase Shift Keying/vestigial sideband/quadrature amplitude-modulation (QPSK/VSB/QAM) conventional method can send each user to, and in a channel, provide multiple service.
This image display can be handled the data volume more data than traditional simulated television and processing, effective use because of the broadband, increased the channel that much can receive broadcasting, the tonequality of high image quality of definition and CD level also is provided, add a lot of application programs and ancillary equipment again, therefore can provide multiple Additional Services such as home shopping, electronic newspaper, clothing, food, lodging and transportion--basic necessities of life information.
And this image display is for receiving satellite broadcast, and the digital broadcasting transmitter that set-top boxes is the same also can connect by the outside line of traditional PAL/NTSC standard television set, also can built-in television set.
On the one hand, recent Development of Multimedia Technology, users are because of favoring in high definition, and the chart picture of high image resolution is felt as utilizing multimedia technology to satisfy the necessity of users' this demand in digital television or the Internet television system.
According to these, utilize digital broadcasting transmitter can download and install hypertext markup language (HTML:Hyper Text Makeup Language) or with the content of multimedia of other script voice technologies by channel as modulator-demodulator.
At this moment, provide serving the dealer and can being divided into of above-mentioned content of multimedia, utilize the broadcasting dealer of traditional broadcast net and utilize large-scale service dealer as the back channel of modulator-demodulator.
According to the content of multimedia that above-mentioned service dealer makes, utilize setting up information area (private section) illegally or using digital storage media command and control (DSM-CC) agreement of MEPG-2 stream, from large-scale service with obtaining the content of multimedia service the server.
And, along with the carrying out of digital broadcasting, having increased the channel that a lot of contents (contents) arranged, the user wishes that by the increase of channel and the editor of play content the information that oneself is wanted can be to obtain audiovisual faster.
But present image display informs that by automatic setting and periodic channel search the user has/no information needed, and according to these from new arrangement content.
, because be retrieving information, this management number of times to deleted channel increases, and has the inconvenience of retrieving information again of this whenever situation of user.
Summary of the invention
The present invention provides image display and content application method thereof in order to address the above problem, after purpose is that a play content information is stored earlier, when the user recovers the channel edited and play content, needn't also can recover from new retrieving information.
In addition, in the use of channel and play content, provide convenient more.
Image display of the present invention in order to achieve the above object comprises: in possessing the image display of tuner, in order to import the key input part of user's request command; For to the information of the various channels that receive by above-mentioned tuner and the storage part that content is stored; By above-mentioned key input part, control if the user imports the retrieval of content order and to make it can show the retrieval of content picture, if input deletion contents command then be stored in after the regulation zone of above-mentioned storage part temporarily according to final deletion of user's request or the control part that recovers; The display part of control signal according to above-mentioned control part for the content of above-mentioned recovery is shown.
Above-mentioned storage part is made of hard disk or scratch pad memory (EEPROM).
At the content application method of the image display that possesses storage part, constitute: the step that shows by channel respectively by the current channel content and the channel content of having stored respectively if the user imports the retrieval of content order at above-mentioned storage part by following step; If the user imports delete command then the delete command of input is stored in the step in regulation zone in the above-mentioned storage part in the above-mentioned content displayed; The step that shows above-mentioned deletion information of having stored if user's input information is deleted retrieval command; With reference to the deletion information of above-mentioned demonstration, select to recover or the step of permanent delet.
The step of above-mentioned displaying contents is the current channel content of playing and is not that channel content in the current broadcast is distinguished the step that shows.
The step of above-mentioned demonstration deletion information is imported the content of delete command at explicit user, and has imported the step that the content of playing in the delete command content shows automatically.
The above-mentioned selection recovery or the step of permanent delet are in the deletion information of above-mentioned storage, in the in progress content, if the user imports the recovery order then recovers the step that corresponding contents shows, just import the step of delete command permanent delet in the deletion information of above-mentioned storage.
Advantageous effect of the present invention: image display and content operation method thereof have following effect according to the present invention.
1, in the broadcasting channel content that the user has stored in all channels and storage part in audiovisual, when deleting according to user's wish, the information that will delete is not directly deleted and store in addition, when the user wishes to recover to the information of deletion, whenever can provide deletion information.
2, in deletion information, to the information that can recover, input can directly recover when recovering order, so just can prevent retrieving novel or that the search former recall info again inconvenience of user in advance.
3, can save for required time of retrieving information again, and further raise the efficiency.
Description of drawings
Fig. 1 is an image display pie graph of the present invention.
Fig. 2 is the flow chart of the content application method of image display of the present invention.
Fig. 3 is the figure of image display content application picture of the present invention.
Explanation to major part symbol among the figure:
11: tuner; 12: demultplexer; 13: the picture signal handling part; 14: display part; 15: sound signal processing portion; 16: loud speaker; 17: key input part; 18: control part; 19: storage part.
Embodiment
Below, describe in detail as follows with reference to accompanying drawing according to image display of the present invention and content application method thereof:
Fig. 1 is an image display pie graph of the present invention; Fig. 2 is the flow chart of the content application method of image display of the present invention; Fig. 3 is the figure of image display content application picture of the present invention.
According to image display of the present invention as shown in Figure 1, the tuner 11 that the play signal that receives by the sky bundle of lines is selected, in the play signal of accepting, isolate picture signal by 11 of above-mentioned tuners, the demultplexer 12 of voice signal and additional signal, for the key input part 17 of importing user's request command, the control part 18 that is transfused to by above-mentioned key input part 17 according to user's request command output corresponding control signal, control signal according to above-mentioned control part 18, picture signal separated in above-mentioned demultplexer 12 is processed into the picture signal handling part 13 that can show by display part 14, control signal isolated voice signal in above-mentioned demultplexer 12 according to above-mentioned control part 18 is processed into the sound signal processing portion 15 that can export by loud speaker 16, for the storage part 19 of storing various information.At this moment, form by hard disk when above-mentioned storage part 19 a guy make a video recording (PVR) function, do not form by scratch pad memory (EEPROM) when having this function.
So the action specification of forming according to image display of the present invention is as follows:
By the 17 input power supply opening orders of above-mentioned key input part, select the channel of customer requirements by above-mentioned tuner 11, the play signal that receives by the channel of selecting is input to and is separated into image, sound, and additional information behind the above-mentioned demultplexer 12.
The picture signal of above-mentioned separation is imported in the picture signal handling part 13, and in above-mentioned display part 14, be processed into the signal that can show, the voice signal of above-mentioned separation is imported in the sound signal processing portion 15, and is processed into the signal that can export by above-mentioned loud speaker 16.
Above-mentioned control part 18 by 17 inputs of above-mentioned key input part according to user's request command output corresponding control signal, various contents that above-mentioned storage part 19 is wanted the user and additional information etc. are stored.
And, if the user is by above-mentioned key input part 17 input content retrieval orders, then the searching picture that the content of having stored in above-mentioned storage part 19 and all channel content are shown shows, if in above-mentioned content displayed, import delete command, then make its regulation zone that can be stored in above-mentioned storage part 19, above-mentioned control part 18 is so controlled.
If the user imports deletion information retrieval order, the deletion information that then shows above-mentioned storage part 19 regulation area stores, if the user with reference to this input or delete command, then directly recovers the current channel of playing, the content of importing delete command is carried out permanent delet.
Promptly, in the content of the channel of user's audiovisual and storage is edited, the channel of deletion and play content directly deletion and preserve in addition after, in the information of deletion, wish to recover or during needs information according to user's requirement, needn't the additional content retrieval direct recovering information.
The information content of wanting to recover is also as the internet, the information that can obtain wanting by Interface Terminal (diagram is omitted).
So the content operation method of the image display of the present invention that constitutes is described as follows with reference to Fig. 2: at first, if the user has imported the content retrieval order, then judge whether to have imported content retrieval order (S101-S102).
Then, if the user has imported the content retrieval order, then the content that has stored is shown (S103) respectively by channel.
To judge also whether the user has selected deletion contents command (S104).
Above-mentioned judged result (S104) is if the user has selected the deletion contents command, then deleting information storage in the regulation zone of storage part (S105).
If the user imports deletion information retrieval order, then show the deletion information (S106-S107) of above-mentioned storage.
If the user wishes to recover the above-mentioned deletion information that is shown, then channel is recovered and play content to storage area move the back content from newly storing (S108-S109).
Above-mentioned judged result (S108) on the one hand is not if wish to recover to wish deletion in the deletion information of above-mentioned demonstration then carry out permanent delet (S110).
At last, if importing the power-off order, the user finishes (S111).
If the user input content retrieval command, then display frame as shown in Figure 3, the user selects the channel wanted or selects storage part and the content of selecting therein to wish is recovered or deleted in display part.
At this moment,, then change its color or make it be different from other guide and show, if user's direct show image when importing the situation of recovering order if during the current channel of playing.
If during foregoing, not only can see signal condition, can also show electric program menu (EPG) signal etc., the user just can obtain desired information more easily like this.
As mentioned above, according to the current channel in user's audiovisual of image display of the present invention or when the play content of storage portion stores is deleted in audiovisual, though directly delete at following relevant full detail of conventional situation in the past, after the information content of then user being selected to delete was stored in the regulation zone earlier in the present invention, the user wished can directly recover when recovering again with reference to deletion information.
Claims (6)
1, image display is characterized in that comprising:
In order to import the key input part of user's request command;
For to the information of the various channels that receive by above-mentioned tuner and the storage part that content is stored;
By above-mentioned key input part, control if the user imports the retrieval of content order and to make it can show the retrieval of content picture, if input deletion contents command then be stored in after the regulation zone of above-mentioned storage part temporarily according to final deletion of user's request or the control part that recovers;
The display part of control signal according to above-mentioned control part for the content of above-mentioned recovery is shown.
2, image display according to claim 1 is characterized in that above-mentioned storage part is made of hard disk or scratch pad memory.
3, the content application method of image display is characterized in that being made of the following stage;
The step that shows by channel respectively by the current channel content and the channel content of having stored respectively if the user imports the retrieval of content order at above-mentioned storage part;
If the user imports delete command then the delete command of input is stored in the step in regulation zone in the above-mentioned storage part in the above-mentioned content displayed;
The step that shows above-mentioned deletion information of having stored if user's input information is deleted retrieval command;
With reference to the deletion information of above-mentioned demonstration, select to recover or the step of permanent delet.
4, the content application method of image display according to claim 3, the step that it is characterized in that displaying contents are the current channel content of playing and are not that channel content in the current broadcast is distinguished the step that shows.
5, the content application method of image display according to claim 3, it is characterized in that the content of the step of above-mentioned demonstration deletion information, and imported the step that the content of playing in the delete command content shows automatically at explicit user input delete command.
6, the content application method of image display according to claim 3, it is characterized in that the above-mentioned selection recovery or the step of permanent delet are in the deletion information of above-mentioned storage, in the in progress content, if the user imports the recovery order then recovers the step that corresponding contents shows, just import the step of delete command permanent delet in the deletion information of above-mentioned storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510045697 CN1809135A (en) | 2005-01-19 | 2005-01-19 | Image display device and its content application method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510045697 CN1809135A (en) | 2005-01-19 | 2005-01-19 | Image display device and its content application method |
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| CN1809135A true CN1809135A (en) | 2006-07-26 |
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| CN 200510045697 Pending CN1809135A (en) | 2005-01-19 | 2005-01-19 | Image display device and its content application method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8370871B2 (en) | 2006-07-28 | 2013-02-05 | Lg Electronics Inc. | Image signal receiver for diagnosing and editing channel, and control method thereof |
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2005
- 2005-01-19 CN CN 200510045697 patent/CN1809135A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8370871B2 (en) | 2006-07-28 | 2013-02-05 | Lg Electronics Inc. | Image signal receiver for diagnosing and editing channel, and control method thereof |
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