CN101094333A - Device and method for editing channel of image display device - Google Patents
Device and method for editing channel of image display device Download PDFInfo
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- CN101094333A CN101094333A CNA2006100869991A CN200610086999A CN101094333A CN 101094333 A CN101094333 A CN 101094333A CN A2006100869991 A CNA2006100869991 A CN A2006100869991A CN 200610086999 A CN200610086999 A CN 200610086999A CN 101094333 A CN101094333 A CN 101094333A
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Abstract
The image display device comprises: a keyboard unit for inputting the command from users; a multi-path distributor; a channel information analyzing unit for analyzing the channel information from the message separated from multi-path distributor; a controller; an image signal processor used for, according to the control signal from the controller, processing the image of corresponding channel. By the invention, if user selects a channel editing menu, the display device can either display the channel editing image or display the channel information.
Description
Technical field
The present invention relates to image display, particularly relate in the channel editing pictures, to the details of user's mobile channel, the image display that can show simultaneously.
Technical background
Usually, image display we can say that as the equipment of display image television set or monitor are typical case's representatives of image display.Here, television set carries out device shown as the broadcast singal that transmits from the broadcasting station according to being chosen in of user on the picture, along with Development of Multimedia Technology, change figure pattern into from simulation model step by step.
Particularly, the figure pattern television set has appended various Additional Services functions such as family's shopping automatically that can't receive in the existing simulation model, E-News, stock information, simultaneously because many channel quantities that can receive broadcasting have been appended in the effective use of bandwidth.
In recent years, along with the accelerated development of digital broadcasting, begun via satellite/surface wave/broadcasting of wired high picture quality/high audio quality.Compare with existing simulated television, digital broadcasting not only has high picture quality, high audio quality, and diversified Additional Services are provided is strong points of digital broadcasting.
As above-mentioned digital broadcasting is owing to can utilize the video/audio compression method, be moving image compression standard MPEG-2, acoustic coding code name AC-3, compress and have high picture quality/audio A/video V signal of high audio quality, and via satellite/surface wave/wired frequency band, utilize Quadrature Phase Shift Keying QPSK/ Disabled to stay sideband VSB/ quadrature amplitude modulation QAM transfer approach to be sent to each user, therefore in a channel, can provide diversified service.
For the situation of surface wave, in an existing channel, can provide more than 4 channel single-definition SD level; And can provide 1 channel to high definition HD level.Meanwhile, in digital television, because for diversified service is provided, usually additional information and audio A/video V signal are together transmitted, therefore utilize these information, can provide as to broadcasting the service of guide in the channel that has increased.
That is, the radio wave channel is different with receiving only in the past, and is current, can receive diversified broadcasting channel by wired or satellite broadcasting, and proposed and can reach the whole bag of tricks that an above channel separates and manages surplus in the of 100 effectively at least 50 surplus.
And, along with constantly advancing of audio/video compression technology and tranmission techniques, compare with existing analog broadcasting, currently can broadcast various channels.Just because of this, so produced the user in many channels that increased, seek and oneself wish that the channel of seeing need spend the problem of many times.For this reason, in general digital television, provide and be called the function of liking channel.
Thisly like the function of channel just to be meant that the user in many channels, has only the channel that oneself is liked to be appended to and likes function in the channel project.To the existing editting function of liking channel of setting, be described as follows with reference to Fig. 1: at first, in the channel editting function,, represent with thick bar to the channel number that exists among the current channel figure.
And, utilize a left side/right side/on/under directionkeys, cursor is moved to after the channel that has been provided with among the current channel figure, if be called the button of " liking channel " on the input remote controller, then it is stored into and like in the channel table, and before the corresponding channel number, show presentation graphs as heart.
If the button of input " liking channel " is then also deleted the same presentation graphs of heart in the deletion corresponding channel number in liking channel directory again.
If finish as the above-mentioned assignment procedure of liking channel, then, to like in the channel directory in the picture left side as shown in Fig. 1, explicit user is selected likes channel directory.Switch if the user utilizes remote controller to carry out channel, then the user is not needed to switch one by one, but only just can select to like channel with the operation of simple remote controller.
In current broadcasting, exist 69 channels and wired 125 channels, its editing pictures is as shown in Fig. 1 thus, as seen from the figure, not only all show all channel numbers, and whether the channel of this channel existed (have, do not have), when showing, show liking the information of channel with light and shade or color.
But, image display based on above-mentioned conventional art, owing to only be indicated channel number and on the channel picture to whether setting the situation of liking channel, and to channel information that current channel had, in moving image, do not show, if therefore the user need see channel information, then exist inconvenience problems such as other selection details.
Summary of the invention
The present invention develops for the technical problem that solves above-mentioned existence, its objective is in the channel editing pictures, when wishing the channel moving cursor towards the user, provide can be in editing pictures regulation zone the image display channel editing device and the method for indicated channel information.
To have the channel editing device of the image display of tuner and memory be to be made of following part in the present invention who opens in order to achieve the above object: the key input part that is provided with for the order of input customer requirements; In the broadcast singal that receives by tuner, the demultplexer that is provided with for separate picture, sound and information; In the information of in demultplexer, separating, for analyzing the analysis portion that channel information is provided with; If the user is by the edit commands of key input part inputting channel, then when can the indicated channel editing pictures it being controlled, in the channel editing pictures, move the channel information of analyzing in the display analysis portion according to channel selection with the light target, the control part that its control is provided with; According to the control signal of control part, it is handled the picture signal handling part that is provided with for showing the corresponding channel editing pictures.
Above-mentioned channel information is exactly the diversified information that corresponding channel had such as broadcast variety, broadcasting style, the off-the-air scheduled time.
The frequency channel editing method of developing for achieving the above object based on image display of the present invention was made up of the following stage: connect order if the user imports, then the image that receives is shown; If the user selected channel edit menu then shows the corresponding channel editing pictures; In the channel editing pictures, move according to channel cursor based on customer requirements, in order can to show the channel information of corresponding channel simultaneously, it is controlled and control stage of being provided with.
Above-mentioned in order to show the channel information of corresponding channel simultaneously, it is controlled and control stage of being provided with is exactly in the channel editing pictures, along with user's moving cursor, the channel information of corresponding channel is shown in the regulation zone of setting.
As described in the above, the channel editing device and the method for vision facilities of the present invention have following effect:
The 1st, if the user has selected the channel edit menu,, but can show the channel information of user's mobile channel simultaneously then because the present invention is not only a simple indicated channel editing pictures, therefore be easy to discern corresponding channel.
The 2nd, select user's channel easily.
The 3rd, even if since the present invention family with other application details of no use, also can indicated channel information, so provide convenience to the user.
Description of drawings
Fig. 1 is the channel editing pictures presentation graphs of conventional art image display.
Fig. 2 is the block diagram of the channel editing device of image display of the present invention.
Fig. 3 is the channel editing pictures presentation graphs of image display of the present invention.
Fig. 4 is the frequency channel editing method flow chart of image display of the present invention.
As follows to major part symbol description in the accompanying drawing:
201: tuner; 202: demultplexer; 203: Audio Signal Processing portion; 204: loud speaker; 205: the picture signal handling part; 206: display part; 207: signal receiving part; 208: key input part; 209: memory; 210: control part; 211: information analysis portion.
Embodiment
Below, with reference to accompanying drawing, the channel editing device and the method for image display of the present invention described.
Fig. 2 is the block diagram of the channel editing device of image display of the present invention; Fig. 3 is the channel editing pictures presentation graphs of image display of the present invention; Fig. 4 is the frequency channel editing method flow chart of image display of the present invention.
The channel editing device of vision facilities of the present invention is to be made of following part: be the tuner of selecting to be provided with by the broadcast singal that antenna receives 201; In the broadcast singal that receives by tuner 201, the demultplexer 202 that is provided with for separate picture, sound and information; In the information of in demultplexer 202, separating, for analyzing the analysis portion 211 that channel information is provided with; If the user is by key input part 208 inputting channel edit commands, then when can the indicated channel editing pictures it being controlled, in the channel editing pictures, move the channel information of analyzing in the display analysis portion 211, the control part 210 that its control is provided with according to channel selection with the light target; Received signal is also exported to the signal that receives the signal receiving part 207 of control part 210; According to the control signal of control part 210, it is handled the picture signal handling part 205 that is provided with for showing the corresponding channel editing pictures; The display part 206 that is provided with for the picture signal of having handled in the display image signals handling part 205; The memory 209 that is provided with for stored information.
The channel editing device course of work as the image display of the present invention of above-mentioned formation is described as follows:
If the user connects order by key input part 208 input, then control part 210 outputs to control command in the tuner 201 in order explicit user to select the broadcast singal of channel.
And above-mentioned tuner 201 will be selected the broadcasting of corresponding channel, and the broadcast singal of selected channel is input to demultplexer 202, and in demultplexer 202, be separated into image, sound and additional information.Separated picture signal is input to picture signal handling part 205, and for showing in display part 206, it is handled; Separated voice signal in order to export by loud speaker 204 in sound signal processing portion 203, is handled it.
And analysis portion 211 will be analyzed channel information by demultplexer 202 separated information.And, if select the channel edit commands by key input part 208, indicated channel editing pictures in display part 206 then.
That is, as at the indicated channel Figure 20 6a shown in Fig. 3.In the channel displayed, if user's moving cursor, then the image of corresponding channel and channel information show in the 206b of regulation zone in channel map 206a.
So, the user can discern corresponding channel with reference to channel displayed information among the regional 206b of regulation; If the user selects this channel, then be converted to corresponding channel and display image.
At this moment, the channel information that is shown is to show after analog broadcasting in the channel of the current reception of identification or the digital broadcasting, and also shows belonging to the style of receiving channels program and projection time etc.
Channel control method to as the image display of the present invention of above-mentioned formation is described as follows with reference to Fig. 4:
At first, connect order, then will show (S101 ∽ 102) to the image that receives if the user imports.
And, if the user selected channel edit pattern then will show the channel editing pictures (S103 ∽ S104).
Then, in the channel that the user wishes, whether definite cursor position is judged (S105).
And, if determined cursor position in the channel that the user wishes, then show the channel information (S106) of corresponding channel simultaneously.
Then, whether select channel to judge to the user; Selected channel if judged result is the user, then shown (S107 ∽ S108) from respective image.
In addition, be not select corresponding channel if go up art judged result (S107), then to the channel moving cursor of hope, and turn back to (S106) stage (S109).
And, if the input shutdown command then finishes (S110).
As described in the above, be based on the channel editing device and the method for image display of the present invention: if the user selected channel edit pattern, then not only indicated channel number or channel name, and can show channel information simultaneously to corresponding channel.
Claims (4)
1, the channel editing device of image display has tuner and memory, it is characterized in that being made of following part:
The key input part that is provided with of order for the input customer requirements; In the broadcast singal that receives by tuner, the demultplexer that is provided with for separate picture, sound and information; In the information of in demultplexer, separating, for analyzing the analysis portion that channel information is provided with; If the user is by the edit commands of key input part inputting channel, then when can the indicated channel editing pictures it being controlled, in the channel editing pictures, move the channel information of analyzing in the display analysis portion according to channel selection with the light target, the control part that its control is provided with; According to the control signal of control part, it is handled the picture signal handling part that is provided with for showing the corresponding channel editing pictures.
2, the channel editing device of image display according to claim 1 is characterized in that above-mentioned channel information is exactly the channel editing devices of the diversified information that corresponding channel had such as broadcast variety, broadcasting style, the off-the-air scheduled time as the image display of its feature.
3, the frequency channel editing method of image display, it was made up of the following stage:
Connect order if the user imports, then the image that receives is carried out the demonstration stage;
If the user selected channel edit menu then carries out the demonstration stage with the corresponding channel editing pictures;
In the channel editing pictures, move according to channel cursor based on customer requirements, in order can to show the channel information of corresponding channel simultaneously, it is controlled and control stage of being provided with.
4, the frequency channel editing method of image display according to claim 3, it is characterized in that described in order to show the channel information of corresponding channel simultaneously, it is controlled and control stage of being provided with is exactly in the channel editing pictures, along with user's moving cursor, the stage that the channel information of corresponding channel is shown in the regulation zone of setting is as the frequency channel editing method of the image display of its feature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100869991A CN101094333A (en) | 2006-06-23 | 2006-06-23 | Device and method for editing channel of image display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006100869991A CN101094333A (en) | 2006-06-23 | 2006-06-23 | Device and method for editing channel of image display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101094333A true CN101094333A (en) | 2007-12-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006100869991A Pending CN101094333A (en) | 2006-06-23 | 2006-06-23 | Device and method for editing channel of image display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101094333A (en) |
-
2006
- 2006-06-23 CN CNA2006100869991A patent/CN101094333A/en active Pending
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