CN101076095A - Method for switching on TV-set inputting information source - Google Patents
Method for switching on TV-set inputting information source Download PDFInfo
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- CN101076095A CN101076095A CNA2007100746619A CN200710074661A CN101076095A CN 101076095 A CN101076095 A CN 101076095A CN A2007100746619 A CNA2007100746619 A CN A2007100746619A CN 200710074661 A CN200710074661 A CN 200710074661A CN 101076095 A CN101076095 A CN 101076095A
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Abstract
The method comprises: displaying the option menu of inputted signal sources on the TV screen; on the display menu, are signal source names or numbers from 1-9; system enters into a signal source switching status, and waits an input from the remote controller, and goes to receive and decode the signals; regarding the input of numbers from 1-9, according to the correlative relation between the number value and the source channel, the system sends out an instruction to enter the source channel; according to the instruction of entering the inputted source channel, the system makes channel switch and then quits the signal switching status.
Description
[technical field]
The present invention relates to TV tech, relate in particular to a kind of changing method of television set input information source.
[background technology]
Along with the development of TV tech, the input information source of television set becomes more diverse, as TV, and AV1, AV2, VGA, YPbPr, HDMI etc., quantity is more and more.When using television set or similar device, the user often uses a teleswitch and imports the switching of information source, but quantity is more and more imported information source and brought inconvenience to switching.
In general, the remote controller of television set is provided with input information source switch key (as the TV/AV key), the switch key of pushing the input information source can circulate and select the existing input information source of television set forward, television screen shows the mark of selected input information source simultaneously, chooses the switching of importing information source after the suitable input information source again by the acknowledgement key on the remote controller.The changing method of this input information source is for the many television sets of quantity of input information source, and is not only very not directly perceived, sometimes will be by importing the information source switch key many times, and at last also will be by an acknowledgement key, so very inconvenient.
Present some television set shows signal menu (as shown in Figure 1) on screen at first when pushing the switch key of input information source, select by importing information source by the last key of remote controller, following key or input information source switch key continuously, also will import the switching of information source at last by the acknowledgement key on the remote controller.It is comparatively directly perceived that this changing method is gone up a kind of method relatively, adopts down that the key input can also retreat, and selects and can not settle at one go but common shortcoming is the input information source, needs repeatedly by last key or key or input information source switch key just can be chosen the required input information source down.Another shortcoming of the changing method of this information source is because the key response time is longer, also can occur selecting mistake when quick continuously button.More than two kinds of method common drawback be after selecting to finish, all will just can finish switching by the acknowledgement key of remote controller to the input information source, operate cumbersome.
[summary of the invention]
It is directly perceived that the technical problem to be solved in the present invention provides a kind of operation, and step is easy, the changing method of the television set input information source that is difficult for makeing mistakes.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is that a kind of changing method of television set input information source may further comprise the steps:
101) television screen shows input information source choice menus, shows the numeral of input information source title and 0-9 on the menu, and system enters input information source switching state;
102) wait for the remote controller key input, receive and decoding;
103) for the input of ten key,, send the instruction that enters this input information source channel according to the corresponding relation of default numerical key code value with the input information source channel;
104) according to the instruction that enters the input information source channel, switch the input information source channel, withdraw from input information source switching state.
The changing method of above-described television set input information source, preferably the numerical key layout with remote controller is corresponding on layout for described input information source choice menus, and the input information source channel that shows on each information source choice menus with the numerical key correspondence of remote controller is corresponding with the code value of this numerical key.
The changing method of above-described television set input information source, can also may further comprise the steps: in step 103, input for last/following key, under the state that former input information source channel is selected, select the input information source channel up or down, after the affirmation of remote controller acknowledgement key, send the instruction that enters selected input information source channel.
The changing method of above-described television set input information source, can also may further comprise the steps: in step 103, input for input information source switch key, under the state that former input information source channel is selected, select the input information source channel downwards, after the affirmation of remote controller acknowledgement key, send the instruction that enters selected input information source channel.
The changing method of above-described television set input information source, can also may further comprise the steps: in step 104, after switching the input information source channel, before withdrawing from input information source switching state, the state value of conversion input information source also is kept at the state value of the input information source after the conversion among the E2PROM, reads the state value of this input information source in the start process afterwards from E2PROM.
The changing method of above-described television set input information source can also may further comprise the steps: in step 103, for invalid key input, the employing system returns the scheme of step 102 or the scheme that the employing system withdraws from input information source switching state.
Advantage of the present invention is, the numeral that shows input information source title and 0-9 on the menu, the key value of ten key has corresponding relation with the input information source channel, any one of pushing in the ten key under input information source switching state all can be sent the instruction that enters corresponding input information source channel, finish the switching of input information source, operation is directly perceived; Because need not again acknowledgement key by remote controller, as long as just can finish, settle at one go by arbitrary numerical key, speed is fast, and step is fast and simple; This method need not continuous button, is not subjected to the influence of key response time, has reduced the chance of makeing mistakes, the accuracy height of switching.
[description of drawings]
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is the schematic diagram of prior art input information source choice relation of the present invention.
Fig. 2 is that the changing method embodiment 1 of television set input information source of the present invention imports the information source choice menus at schematic layout pattern.
Fig. 3 is the changing method embodiment 1 remote controller digital keys schematic layout pattern of television set input information source of the present invention.
Fig. 4 is changing method embodiment 1 flow chart of television set input information source of the present invention.
Fig. 5 is changing method embodiment 2 flow charts of television set input information source of the present invention.
[embodiment]
The course of work of the changing method embodiment 1 of television set input information source of the present invention such as Fig. 2 are to shown in Figure 4.Under operating conditions of TV set, push the input information source switch key on the remote control transmitter of television set, system enters input information source switching state, television screen shows input information source choice menus, the numeral that shows input information source title and 0-9 on the menu, as shown in Figure 2, input information source choice menus is corresponding with the numerical key layout on the remote control transmitter on the layout.And the input information source channel that shows on each information source choice menus with the numerical key correspondence of remote controller is corresponding with the code value of remote control transmitter numerical key.For example, the numerical key on the remote control transmitter " 1 " is corresponding to " AV1 " on the information source choice menus, and in the program of system, input information source channel " AV1 " is corresponding to the code value of the numerical key on the remote control transmitter " 1 "; Numerical key on the remote control transmitter " 4 " in the program of system, is imported the code value of information source channel " YPbPr1 " corresponding to the numerical key on the remote control transmitter " 4 " corresponding to " YPbPr1 " on the information source choice menus, or the like.Its corresponding relation such as following table:
| Remote keying | Under the input selection mode, resolve this button | The |
| 0 | Enter TV | TV |
| 1 | Enter AV1 | AV1 |
| 2 | Enter AV2 | AV2 |
| 3 | Enter AV3 | AV3 |
| 4 | Enter YPbPr1 | YPbPr1 |
| 5 | Enter YPbPr2 | YPbPr2 |
| 6 | Enter VGA | VGA |
| 7 | Enter HDMI1 | HDMI1 |
| 8 | Enter HDMI2 | HDMI2 |
| 9 | Enter USB | USB |
Suppose that current input information source is " TV ", press numerical key " 4 " on the remote control transmitter as the operator, remote control transmitter sends a string code value; CPU receives this code value by receiver of remote-control sytem, and decoding solves remote keying " 4 "; CPU judges that under current input state the incident that analyzes this button code value correspondence is to select to enter " YPbPr1 " input information source, and CPU sends and enters " YPbPr1 " channel instruction.
CPU is input to image-signal processor by the total line traffic control selector of I2C with the signal of YPbPr1.
Presentation manager judges that by row what pattern input signal is to the synchronous and field synchronization of YPbPr1 signal demodulation trip of input synchronously, for example is PAL.
Display parameters are set, comprise image parameter and window parameter.The former guarantees good image effect, and the latter guarantees good representation rate.
Write down current input, and the result is saved in E2PROM.
Withdraw from the input selection mode.
Under input information source switching state, suppose that current input information source is " TV ", also press acknowledgement key as the operator after by the following keys on 3 remote control transmitters, be equivalent to by numerical key " 3 ", CPU then sends and enters " AV3 " channel instruction.
Under input information source switching state, press input information source switch key on the remote control transmitter as the operator, system is on the basis of current input information source, the input information source that the selection that circulates is forward arranged by last table rule in the present embodiment, supposes that current input information source is " TV ", press the input information source switch key on the remote control transmitter 3 times as the operator, be equivalent to select input information source " AV3 ", after pressing acknowledgement key, CPU sends and enters " AV3 " channel instruction.
Under input information source switching state, if the operator presses numerical key on remote control transmitter, other keys key and the input information source switch key up and down, system is judged to be invalid, continues to wait for button input.
Claims (7)
1. the changing method of a television set input information source is characterized in that, may further comprise the steps:
101) television screen shows input information source choice menus, shows the numeral of input information source title and 0-9 on the menu, and system enters input information source switching state;
102) wait for the remote controller key input, receive and decoding;
103) for the input of ten key,, send the instruction that enters this input information source channel according to the corresponding relation of default numerical key code value with the input information source channel;
104) according to the instruction that enters the input information source channel, switch the input information source channel, withdraw from input information source switching state.
2. the changing method of television set input information source according to claim 1, it is characterized in that, described input information source choice menus numerical key layout with remote controller on layout is corresponding, and the input information source channel that shows on each information source choice menus with the numerical key correspondence on the remote controller is corresponding with the code value of this numerical key.
3. the changing method of television set input information source according to claim 1 and 2 is characterized in that, and is further comprising the steps of:
In step 103, for the input of last/following key, under the state that former input information source channel is selected, select the input information source channel up or down, after confirming by the remote controller acknowledgement key, send the instruction that enters selected input information source channel.
4. the changing method of television set input information source according to claim 1 and 2 is characterized in that, and is further comprising the steps of:
In step 103, for the input of input information source switch key, under the state that former input information source channel is selected, select the input information source channel downwards, after confirming by the remote controller acknowledgement key, send the instruction that enters selected input information source channel.
5. the changing method of television set input information source according to claim 1 and 2 is characterized in that, and is further comprising the steps of:
In step 104, after switching the input information source channel, before withdrawing from input information source switching state, the state value of conversion input information source also is kept at the state value of the input information source after the conversion among the E2PROM, and read the state value of this input information source in the start process afterwards from E2PROM.
6. the changing method of television set input information source according to claim 1 and 2 is characterized in that, and is further comprising the steps of: in step 103, for invalid key input, system returns step 102.
7. the changing method of television set input information source according to claim 1 and 2 is characterized in that, and is further comprising the steps of: in step 103, for invalid key input, system withdraws from input information source switching state.
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| CNA2007100746619A CN101076095A (en) | 2007-05-30 | 2007-05-30 | Method for switching on TV-set inputting information source |
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| CNA2007100746619A CN101076095A (en) | 2007-05-30 | 2007-05-30 | Method for switching on TV-set inputting information source |
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Cited By (13)
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|---|---|---|---|---|
| WO2010145055A1 (en) * | 2009-06-19 | 2010-12-23 | 深圳Tcl新技术有限公司 | Television and signal source displaying method thereof |
| CN101304497B (en) * | 2008-06-06 | 2011-02-16 | 深圳创维－Rgb电子有限公司 | Method for displaying television menu interface of various information source channel |
| WO2011130924A1 (en) * | 2010-04-23 | 2011-10-27 | Mediatek Singapore Pte Ltd | Method for providing a video playback device with a source selection function using image representatives of input terminals,and associated video playback device and associated processing circuit |
| CN102917188A (en) * | 2012-10-15 | 2013-02-06 | 深圳路迪网络有限公司 | One-key multi-function processing method, device and front panel structure of video processing equipment |
| CN103269420A (en) * | 2013-04-24 | 2013-08-28 | 北京小米科技有限责任公司 | Digital video transform method and device |
| CN103686261A (en) * | 2012-08-30 | 2014-03-26 | 青岛海尔电子有限公司 | Television control system and method |
| CN103856818A (en) * | 2012-11-30 | 2014-06-11 | 中兴通讯股份有限公司 | Man-machine interaction method of smart television, and smart television |
| CN105025366A (en) * | 2014-04-29 | 2015-11-04 | Tcl集团股份有限公司 | Source management method and system of smart television |
| CN105357567A (en) * | 2015-10-29 | 2016-02-24 | 中兴网信秦皇岛科技有限公司 | Multi-channel playing system |
| CN106162336A (en) * | 2015-03-27 | 2016-11-23 | 青岛海尔电子有限公司 | Intelligent television and the starting-up method of intelligent television |
| CN106454520A (en) * | 2016-10-26 | 2017-02-22 | 深圳Tcl数字技术有限公司 | An information source switching control method and apparatus |
| CN109672916A (en) * | 2018-12-29 | 2019-04-23 | 深圳Tcl新技术有限公司 | Switching method, television set and the storage medium of information source |
| CN109996014A (en) * | 2017-12-29 | 2019-07-09 | 深圳Tcl新技术有限公司 | A kind of round cut information source method, smart television and storage medium |
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- 2007-05-30 CN CNA2007100746619A patent/CN101076095A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN101304497B (en) * | 2008-06-06 | 2011-02-16 | 深圳创维－Rgb电子有限公司 | Method for displaying television menu interface of various information source channel |
| CN102318339A (en) * | 2009-06-19 | 2012-01-11 | 深圳Tcl新技术有限公司 | Television and signal source displaying method thereof |
| WO2010145055A1 (en) * | 2009-06-19 | 2010-12-23 | 深圳Tcl新技术有限公司 | Television and signal source displaying method thereof |
| WO2011130924A1 (en) * | 2010-04-23 | 2011-10-27 | Mediatek Singapore Pte Ltd | Method for providing a video playback device with a source selection function using image representatives of input terminals,and associated video playback device and associated processing circuit |
| CN102754428A (en) * | 2010-04-23 | 2012-10-24 | 联发科技（新加坡）私人有限公司 | Method for providing a video playback device with a source selection function using image representatives of input terminals,and associated video playback device and associated processing circuit |
| CN103686261A (en) * | 2012-08-30 | 2014-03-26 | 青岛海尔电子有限公司 | Television control system and method |
| CN102917188A (en) * | 2012-10-15 | 2013-02-06 | 深圳路迪网络有限公司 | One-key multi-function processing method, device and front panel structure of video processing equipment |
| CN103856818A (en) * | 2012-11-30 | 2014-06-11 | 中兴通讯股份有限公司 | Man-machine interaction method of smart television, and smart television |
| CN103269420A (en) * | 2013-04-24 | 2013-08-28 | 北京小米科技有限责任公司 | Digital video transform method and device |
| CN105025366B (en) * | 2014-04-29 | 2018-06-19 | Tcl集团股份有限公司 | The information source management method and system of a kind of smart television |
| CN105025366A (en) * | 2014-04-29 | 2015-11-04 | Tcl集团股份有限公司 | Source management method and system of smart television |
| CN106162336A (en) * | 2015-03-27 | 2016-11-23 | 青岛海尔电子有限公司 | Intelligent television and the starting-up method of intelligent television |
| CN105357567A (en) * | 2015-10-29 | 2016-02-24 | 中兴网信秦皇岛科技有限公司 | Multi-channel playing system |
| CN106454520A (en) * | 2016-10-26 | 2017-02-22 | 深圳Tcl数字技术有限公司 | An information source switching control method and apparatus |
| CN106454520B (en) * | 2016-10-26 | 2019-11-19 | 深圳Tcl数字技术有限公司 | Information source method for handover control and device |
| US10616525B2 (en) | 2016-10-26 | 2020-04-07 | Shenzhen Tcl Digital Technology Ltd. | Control method and device of signal source switching |
| CN109996014A (en) * | 2017-12-29 | 2019-07-09 | 深圳Tcl新技术有限公司 | A kind of round cut information source method, smart television and storage medium |
| CN109996014B (en) * | 2017-12-29 | 2021-08-27 | 深圳Tcl新技术有限公司 | Information source rotation cutting method, smart television and storage medium |
| CN109672916A (en) * | 2018-12-29 | 2019-04-23 | 深圳Tcl新技术有限公司 | Switching method, television set and the storage medium of information source |
| CN109672916B (en) * | 2018-12-29 | 2022-03-11 | 深圳Tcl新技术有限公司 | Information source switching method, television and storage medium |
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