CN101702765A - Portable electronic device and channel switching method applied to same - Google Patents
Portable electronic device and channel switching method applied to same Download PDFInfo
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- CN101702765A CN101702765A CN200910174928A CN200910174928A CN101702765A CN 101702765 A CN101702765 A CN 101702765A CN 200910174928 A CN200910174928 A CN 200910174928A CN 200910174928 A CN200910174928 A CN 200910174928A CN 101702765 A CN101702765 A CN 101702765A
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- 238000000034 method Methods 0.000 title claims abstract description 41
- 239000011435 rock Substances 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 14
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Abstract
The invention discloses a portable electronic device and a channel switching method applied to the same. The device comprises a TV module and a touch-control screen module. The method comprises the following steps of: receiving a first TV image signal on a first selected channel by the TV module; playing programme pictures in the first TV image signal in a full-screen mode by the touch-control screen module; and enabling the TV module to receive a second TV image signal on a second selected channel instead of receiving the first TV image signal on the first selected channel by the touch-control screen module playing the programme pictures in the full-screen mode according to a hand input action. The TV channel switching operation of the portable electronic device can be realized in the manner that a user directly inputs a specific character string representing a channel to be switched on a touch-control screen with a hand write recognition function or by shaking the portable electronic device, and therefore, the user can still watch the original TV program with the best watching effect in the process of switching channels.
Description
Technical field
The present invention relates to a kind of portable electron device and the channel switching method of using on it, relate in particular to a kind of have with handwriting input or to rock action carry out channel portable electron device that switches and the channel switching method of using on it.
Background technology
Present many portable electron devices, for example smart mobile phone or mobile Internet access device (MID, MobileInternet Device) etc. all have the function of TV reception.But because the screen of portable electron device is less relatively,, watch effect for reaching the best as user during at TV reception, generally can be with full screen (Full Screen) TV reception.
And when user's desire when the television channel of originally watching switches to another television channel, habitual portable electron device must utilize the part of screen even all demonstrate a pattern manipulation interface and allow the user operate, and then make the TV programme of originally being play to show by full screen, and this pattern manipulation interface also can be because of the too little unfavorable user's operation of size.
Summary of the invention
For solve habitual portable electron device the user when the television channel of originally watching desires to switch to another television channel, because of the startup of the special-purpose inputting interface of turntable the user can't be watched and have the former TV programme that the best is watched effect, the present invention proposes a kind of portable electron device and the channel switching method of using on it.
The present invention proposes a kind of portable electron device, and it comprises: a television module, in order to receive one first television image signal on the one first selected channel; An and Touch Screen module, signal is connected in this television module, it is according to the control of this television module and full screen broadcasts the program picture in this first television image signal, and when full screen broadcast items picture, can make this television module switch to one second selected channel according to a hand-written input action and receive one second television image signal.
According to above-mentioned conception, portable electron device of the present invention wherein also comprises an accelerometer, and signal is connected in this television module, makes this television module carry out a channel change action in order to rock action according to one.
According to above-mentioned conception, portable electron device of the present invention when wherein rocking output valve that action makes this accelerometer greater than a particular value according to this, just makes this television module carry out this channel change action.
According to above-mentioned conception, portable electron device of the present invention, wherein this channel change action is for to switch back the channel of last time watching with channel.
According to above-mentioned conception, portable electron device of the present invention, wherein the numerical chracter that can be imported according to this handwriting input action of this Touch Screen module and identification produces one first channel switching signal to this television module makes this television module switch to this second selected channel and receives this second television image signal.
According to above-mentioned conception, portable electron device of the present invention, wherein this Touch Screen module does not then produce this first channel switching signal if can't pick out this numerical chracter in a special time.
According to above-mentioned conception, portable electron device of the present invention is not if the non-existent channel of this numerical chracter that goes out of this Touch Screen module identification wherein then produces this first channel switching signal.
Another aspect of the invention is a kind of channel switching method, be applied to have on the portable electron device of a Touch Screen module, this method comprises the following step: receive one first television image signal on the one first selected channel; This Touch Screen module is broadcasted program picture in this first television image signal with full screen; And relocate the receiving one second television image signal on the one second selected channel according to a hand-written input action with this Touch Screen module of full screen broadcast items picture.
According to above-mentioned conception, channel switching method of the present invention, wherein this portable electron device rocks to move according to one and carries out a channel change action.
According to above-mentioned conception, channel switching method of the present invention, wherein this channel change action is for to switch back the channel of last time watching with channel.
According to above-mentioned conception, channel switching method of the present invention, wherein the numerical chracter that can be imported according to this handwriting input action of this Touch Screen module and identification produces one first channel switching signal to this television module makes this television module switch to this second selected channel and receives this second television image signal.
According to above-mentioned conception, channel switching method of the present invention, wherein this Touch Screen module does not then produce this first channel switching signal if can't pick out this numerical chracter in a special time.
According to above-mentioned conception, channel switching method of the present invention is not if the non-existent channel of this numerical chracter that goes out of this Touch Screen module identification wherein then produces this first channel switching signal.
One side more of the present invention can be a kind of portable electron device, and it comprises: a television module, in order to receive one first television image signal on the one first selected channel; An and Touch Screen module, signal is connected in this television module, it is according to the control of this television module and full screen broadcasts the program picture in this first television image signal, and when full screen broadcast items picture, can show a channel information according to a hand-written input action.
Another aspect of the present invention is a kind of channel switching method, is applied to have on the portable electron device of a Touch Screen module, and this method comprises the following step: receive one first television image signal on the one first selected channel; This Touch Screen module is broadcasted program picture in this first television image signal with full screen; And show a channel information according to a hand-written input action with this Touch Screen module of full screen broadcast items picture.
Since the television channel of portable electron device of the present invention switch operation can by the user directly on touch control screen with handwriting identification function the input representative desire the specific word string of switching channels or realize via rocking portable electron device of the present invention, and need not start the special-purpose inputting interface of turntable on screen in addition, so the user can watch still have the former TV programme that the best is watched effect simultaneously in the process of turntable.
Description of drawings
Fig. 1 (a), it is the first preferred embodiment function block diagram of the portable electron device that the present invention developed out.
Fig. 1 (b), it develops out the first preferred embodiment process step schematic diagram of channel switching method for the present invention.
Fig. 2 (a), Fig. 2 (b), Fig. 2 (c), the operation screen schematic diagram that it switches for the enterprising line frequency of portable electron device of the present invention road.
Fig. 3 (a), it is the second preferred embodiment function block diagram of the portable electron device that the present invention developed out.
Fig. 3 (b), it develops out the second preferred embodiment process step schematic diagram of channel switching method for the present invention.
Fig. 4 (a), Fig. 4 (b), Fig. 4 (c), it is that portable electron device of the present invention is to rock the process schematic diagram that channel switching method is carried out in action.
Fig. 5, it is for finishing the built-in function block diagram in the above-mentioned portable electron device.
Description of reference numerals in the above-mentioned accompanying drawing is as follows:
The channel information table of comparisons 32 frequency modulators 39
Embodiment
See also Fig. 1 (a), it is the first preferred embodiment function block diagram of the portable electron device 10 that the present invention developed out.It consists predominantly of a television module 100 and a Touch Screen module 101, and television module 100 is in order to receive first television image signal on the first selected channel, 101 of Touch Screen modules that are connected to this television module 100 as for signal can be in according to the control of this television module and full screen when broadcasting program picture in this first television image signal, also can export one first channel switching signal to this television module, make this television module switch to one second selected channel and receive one second television image signal according to a hand-written input action.
So, just can carry out a channel switching method on the above-mentioned portable electron device 10, the method flow step schematic diagram of this method shown in Fig. 1 (b).At first, can utilize this television module 100 to receive first first television image signal of selecting on the channel, as step 11, then this Touch Screen module 101 is broadcasted program picture in this first television image signal with full screen, as step 12, at this moment, this Touch Screen module 101 has judged whether that the handwriting input action takes place, as step 13, if having, then the numeral that this handwriting input action is imported is carried out identification, as step 14, and then relocate the receiving second television image signal that this numeral pairing second is selected on the channel, as step 15, make this Touch Screen module 101 broadcast program picture in this second television image signal, as step 16 with full screen.
See also Fig. 2 (a), Fig. 2 (b) and Fig. 2 (c), the operation screen schematic diagram that it switches for portable electron device of the present invention 10 enterprising line frequency roads, at first shown in Fig. 2 (a), Touch Screen module 101 is being broadcasted the TV programme of first channel with full screen.When the user desired to switch to second channel (for example the 23rd channel), shown in Fig. 2 (b), the user can be with the channel number of second channel (for example 23) (for example 2 seconds) hand-written finishing on Touch Screen module 101 in a special time.When portable electron device 10 of the present invention picked out this number of representing second channel (for example 23), shown in Fig. 2 (c), portable electron device 10 of the present invention promptly switched to second channel (for example the 23rd channel) by first channel.Because the user is when channel selection, portable electron device 10 of the present invention does not need to open in addition other figure inputting interface, therefore when the user when the channel number of hand-written second channel (for example 23) is on Touch Screen module 101, the user still can continue to watch the TV programme of the original channel (first channel) of full-size.
See also Fig. 3 (a) again, the second preferred embodiment function block diagram of the portable electron device 30 that its present invention developed out.It consists predominantly of a television module 100, an accelerometer 103 and a Touch Screen module 101, and that the action of television module 100 and Touch Screen module 101 and first preferred embodiment there is no is too different, so repeat no more.Accelerometer 103 then is used for detecting the user and one is rocked action to what this portable electron device 30 carried out, and then can rock action according to this and export one second channel switching signal to this television module, makes this television module carry out a channel change action.
So, just can carry out another kind of channel switching method on the above-mentioned portable electron device 30, the method flow step schematic diagram of this method shown in Fig. 3 (b).At first, can utilize this television module 100 to receive first first television image signal of selecting on the channel, as step 301, then this Touch Screen module 101 is broadcasted program picture in this first television image signal with full screen, as step 302, at this moment, the output valve that judges whether to rock the action generation and make this accelerometer is greater than a particular value, as step 303, so can avoid some to rock for a short time and be judged into by accident the channel switching.Therefore when the output valve of this accelerometer during, then make this television module carry out the channel change action,, make the program picture in the channel that this Touch Screen module 101 last time watched with the full screen broadcast, as step 305 as step 304 greater than a particular value.
See also Fig. 4 (a), Fig. 4 (b) and Fig. 4 (c) again, it is to rock the process schematic diagram that action comes portable electron device 30 of the present invention is carried out channel switching method.At first shown in Fig. 4 (a), Touch Screen module 101 is being broadcasted the TV programme of a certain channel.When user's desire switch back (Recall) to before during the TV programme of another channel of watching, shown in Fig. 4 (b), the user can rock portable electron device 30 of the present invention at this moment.When detecting the user, portable electron device 30 of the present invention rocks portable electron device 30 of the present invention effectively, when promptly the output valve of this accelerometer is greater than particular value, shown in Fig. 4 (c), portable electron device 30 of the present invention promptly switches to the channel of last time watching by present channel.Because when the user is switched two channel intercropping, portable electron device 30 of the present invention does not need to open in addition the figure inputting interface, therefore when the user when rocking portable electron device 30 of the present invention, the user still can continue complete TV programme of watching original channel.
For instance, this portable electron device 10,30 can be smart mobile phone, panel computer (TabletPC), personal digital assistant or mobile Internet access device (MID, Mobile Internet Device) etc. serve as main input and the electronic installation that shows with Touch Screen module 101, the television module 100 that is provided with in this portable electron device 10,30 then can receive the television image signal of various forms such as cable TV, radiovision, simulated television and/or Digital Television, and then plays on this Touch Screen module 101.
See also Fig. 5 again, it is for finishing the built-in function block diagram in the above-mentioned portable electron device 30, wherein include a display screen 33, one hand-written recognition module 31, the one channel information table of comparisons 32 and frequency modulator (TUNER) 39, wherein handwriting identification module 31 can be integrated in the surface of display screen 33, therefore when the user when the surperficial hand-written channel number of display screen 33 (for example 23), handwriting identification module 31 just can pick out " 23 ", and then in the channel information table of comparisons 32, find the frequency of corresponding channel, export one first channel switching signal then to this television module, make frequency modulator (TUNER) 39 in this television module 100 switch to 23 channels and receive television image signal, and then on display screen 33, broadcast.In addition, if the channel information table of comparisons 32 can be collected electronic program guides (Electronic program guide, be called for short EPG) in information the time, can also allow the user in the handwriting input action, write channel designation, for example write ESPN, then the present invention also can find the frequency of corresponding ESPN channel in the channel information table of comparisons 32, makes the frequency modulator (TUNER) 39 in this television module 100 switch to the ESPN channel then.In addition, can also allow the user in the handwriting input action, write entry keyword, for example write " physical culture ", then the present invention also can find the channel designation and the number of channel correlation according to electronic program guide information in the channel information table of comparisons 32, ESPN for example, TNT carries out the demonstration of channel information.Or write " news ", and then the present invention also can demonstrate relevant channel information, and CNN for example, BBC wait for the user and select.
Moreover, portable electron device 30 of the present invention is done in the process of channel selection operation coming in the handwriting input mode, if handwriting identification module 31 can't be in special time (for example 2 seconds) pick out the number of user's handwriting input, it is invalid then user's action of input this time to be considered as, and this moment, the TV programme of original channel was broadcasted in display screen 33 continuation.For instance, make if the number of the overlong time (for example above 2 seconds) of user input or user's input is too fuzzy handwriting identification module 31 can't be in special time (for example 2 seconds) pick out the user and import the number of represent second channel, it is invalid that this action of importing of user will be regarded as.
Moreover, if the user import represent second channel number not in the television channel menu, for example importing and representing the number of second channel is 203, and this number 203 is not in the channel information table of comparisons 32, it is invalid that the action of input this time also is regarded as, and this moment, the TV programme of original channel was broadcasted in display screen 33 continuation.
In sum, apparatus and method of the present invention provide the user technological means that makes things convenient for the inputting channel switching command, therefore effectively improve the defective of customary means, and then realize development main purpose of the present invention.Though the present invention discloses as above with preferred embodiment; right its is not in order to limit the present invention; any those skilled in the art; without departing from the spirit and scope of the present invention; when can doing various changes and retouching, so protection scope of the present invention is as the criterion when looking appended the scope that claim defined.
Claims (10)
1. portable electron device, it comprises:
One television module is in order to receive one first television image signal on the one first selected channel; And
One Touch Screen module, signal is connected in this television module, it is according to the control of this television module and but full screen broadcasts the program picture in this first television image signal, and when full screen broadcast items picture, can make this television module switch to one second selected channel according to a hand-written input action and receive one second television image signal.
2. portable electron device as claimed in claim 1, wherein also comprise an accelerometer, signal is connected in this television module, when rocking output valve that action makes this accelerometer greater than a particular value according to one, just makes this television module carry out a channel change action.
3. portable electron device as claimed in claim 2, wherein this channel change action is for to switch back the channel of last time watching with channel.
4. portable electron device as claimed in claim 1, the numerical chracter that can be imported according to this handwriting input action of this Touch Screen module and identification produces one first channel switching signal to this television module wherein, make this television module switch to this second selected channel and receive this second television image signal, this Touch Screen module is if can't pick out this numerical chracter in a special time, then do not produce this first channel switching signal, if the non-existent channel of this numerical chracter that this Touch Screen module identification goes out does not then produce this first channel switching signal.
5. a channel switching method is applied to have on the portable electron device of a Touch Screen module, and this method comprises the following step:
Receive one first television image signal on the one first selected channel;
This Touch Screen module is broadcasted program picture in this first television image signal with full screen; And
This Touch Screen module with full screen broadcast items picture relocates the receiving one second one second television image signal of selecting on the channel according to a hand-written input action.
6. channel switching method as claimed in claim 5, wherein this portable electron device rocks to move according to one and carries out a channel change action.
7. channel switching method as claimed in claim 6, wherein this channel change action is for to switch back the channel of last time watching with channel.
8. channel switching method as claimed in claim 5, the numerical chracter that can be imported according to this handwriting input action of this Touch Screen module and identification produces one first channel switching signal to this television module wherein, make this television module switch to this second selected channel and receive this second television image signal, this Touch Screen module is if can't pick out this numerical chracter in a special time, then do not produce this first channel switching signal, if the non-existent channel of this numerical chracter that this Touch Screen module identification goes out does not then produce this first channel switching signal.
9. portable electron device, it comprises:
One television module is in order to receive one first television image signal on the one first selected channel; And
One Touch Screen module, signal is connected in this television module, it is according to the control of this television module and full screen broadcasts the program picture in this first television image signal, and when full screen broadcast items picture, can show a channel information according to a hand-written input action.
10. a channel switching method is applied to have on the portable electron device of a Touch Screen module, and this method comprises the following step:
Receive one first television image signal on the one first selected channel;
This Touch Screen module is broadcasted program picture in this first television image signal with full screen; And
This Touch Screen module with full screen broadcast items picture shows a channel information according to a hand-written input action.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910174928A CN101702765A (en) | 2009-11-03 | 2009-11-03 | Portable electronic device and channel switching method applied to same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910174928A CN101702765A (en) | 2009-11-03 | 2009-11-03 | Portable electronic device and channel switching method applied to same |
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| Publication Number | Publication Date |
|---|---|
| CN101702765A true CN101702765A (en) | 2010-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910174928A Pending CN101702765A (en) | 2009-11-03 | 2009-11-03 | Portable electronic device and channel switching method applied to same |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102187695A (en) * | 2011-04-14 | 2011-09-14 | 华为终端有限公司 | Method and apparatus for switching calling groups |
| CN102487392A (en) * | 2010-12-01 | 2012-06-06 | 深圳市同洲软件有限公司 | Method, device and system for interaction between digital television receiving terminal and mobile terminal |
| CN102932016A (en) * | 2012-10-23 | 2013-02-13 | 广东欧珀移动通信有限公司 | Method and system for switching radio channels |
| CN103338400A (en) * | 2013-06-26 | 2013-10-02 | 四川长虹电器股份有限公司 | Channel changing method for television set |
-
2009
- 2009-11-03 CN CN200910174928A patent/CN101702765A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102487392A (en) * | 2010-12-01 | 2012-06-06 | 深圳市同洲软件有限公司 | Method, device and system for interaction between digital television receiving terminal and mobile terminal |
| CN102187695A (en) * | 2011-04-14 | 2011-09-14 | 华为终端有限公司 | Method and apparatus for switching calling groups |
| CN102932016A (en) * | 2012-10-23 | 2013-02-13 | 广东欧珀移动通信有限公司 | Method and system for switching radio channels |
| CN103338400A (en) * | 2013-06-26 | 2013-10-02 | 四川长虹电器股份有限公司 | Channel changing method for television set |
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Open date: 20100505 |