CN102750087A

CN102750087A - Method, device and terminal device for controlling speech recognition function

Info

Publication number: CN102750087A
Application number: CN2012101757429A
Authority: CN
Inventors: 戴世昌
Original assignee: Huawei Device Co Ltd
Current assignee: Huawei Device Co Ltd
Priority date: 2012-05-31
Filing date: 2012-05-31
Publication date: 2012-10-24

Abstract

The invention provides a method, a device and a terminal device for controlling a speech recognition function, can quickly and conveniently start the speech recognition function and is suitable for various touch operation type terminal devices. The method comprises the steps of detecting a touch signal from a touch displayer when the touch displayer is in a locking state; starting the speech recognition function when the touch signal shows that at least one touch point of the touch displayer is touched for at least two times within first preset time and the touch duration time for each time is shorter than or equal to second preset time; or starting the speech recognition function when the touch signal shows that at least one touch point of the touch displayer is touched and the touch duration time is longer than or equal to third preset time or shorter than or equal to fourth preset time. Accordingly, the speech recognition function can be quickly and conveniently started in the locking state through touch operation of the touch displayer of the terminal device, and the method and the device are not suitable for touch operation type terminal devices with no physical keys.

Description

Method, device and the terminal device of control speech identifying function

Technical field

The present invention relates to speech recognition application field, and more specifically, relate to method, device and the terminal device of controlling speech identifying function.

Background technology

Along with the widespread use of speech recognition technology on touch operation formula terminal device (like mobile phone, panel computer etc.), the speech recognition technology function is also more and more abundanter, as voice make a phone call, voice are sent short messages, Voice Navigation or the like.People are become clear day by day to the demand of using speech recognition technology to accomplish each item function quickly and easily.Especially, be under the screen locking state at terminal device, the user also needs the quickly starting speech identifying function.

At present; Known a kind of technology of controlling speech identifying function; Be in the lock state (touch display presents the screen locking interface) down at touch display; The user starts speech identifying function through the physical button of double-clicking terminal device, start the back and directly get into listening state, and the subregion on the screen shows and the corresponding operation interface of speech identifying function.

But this technical requirement touch operation formula terminal device must possess the hard button of physics, and is not suitable for the touch operation formula terminal device with physical button.

Summary of the invention

The embodiment of the invention provides a kind of method, device and terminal device of controlling speech identifying function, can start speech identifying function easily, and is applicable to various touch operation formula terminal devices.

On the one hand, a kind of method of controlling speech identifying function is provided, this method comprises: when touch display is in the lock state, detect the touch signal from this touch display; When at least one touch point of this touch display of this touch signal indication is touched at least twice in first Preset Time, and touch time of continuing during at every turn, start speech identifying function smaller or equal to second Preset Time; Maybe be touched, and touch time of continuing during, the startup speech identifying function more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time when at least one touch point of this touch display of this touchs behaviour signal indication.

On the other hand, a kind of device of controlling speech identifying function is provided, this device comprises: detecting unit, be used for when touch display is in the lock state, and detect touch signal from this touch display; Start unit is used in first Preset Time, being touched at least twice when at least one touch point of this touch display of this touch signal indication, and touches time of continuing during smaller or equal to second Preset Time at every turn, starts speech identifying function; Or be used for being touched, and touch time of continuing during, the startup speech identifying function more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time when at least one touch point of this touch display of this touchs behaviour signal indication.

Again on the one hand, a kind of terminal device is provided, this terminal device comprises: touch display is used to appear respectively the corresponding operation interface of function that provides with this terminal device, and generates the corresponding touch signal of touch operation with acceptance; Processor, at least one touch point of this touch display of touch signal indication that generates when this touch display is touched at least twice in first Preset Time, and touches time of continuing during smaller or equal to second Preset Time at every turn, starts speech identifying function; At least one touch point of this touch display of touch behaviour signal indication that maybe generates when this touch display is touched, and touches time of continuing during more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time, starts speech identifying function.

Method, device and terminal device according to the control speech identifying function of the embodiment of the invention; Can start speech identifying function through touch operation under lock-out state to the touch display of terminal device; Thereby; Can start speech identifying function easily, and be applicable to the various touch operation formula terminal devices that comprise touch operation formula terminal device with physical button.

Description of drawings

In order to be illustrated more clearly in the technical scheme of the embodiment of the invention; To do to introduce simply to the accompanying drawing of required use in the embodiment of the invention below; Obviously, below described accompanying drawing only be some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.

Fig. 1 is the indicative flowchart according to the method for the control speech identifying function of the embodiment of the invention.

Fig. 2 is the synoptic diagram that is used to control the operation interface of speech identifying function according to an embodiment of the invention.

Fig. 3 is the synoptic diagram that is used to control the operation interface of speech identifying function according to another embodiment of the present invention.

Fig. 4 is the synoptic diagram of operation interface that is used to control speech identifying function according to yet another embodiment of the invention.

Fig. 5 is the schematic block diagram according to the device of the control speech identifying function of the embodiment of the invention.

Fig. 6 is the schematic block diagram that is suitable for the terminal device of the embodiment of the invention.

Embodiment

To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.

Technical scheme of the present invention; Can be applied to various with touch display (touch-screen) as input-output device, and based on the touch operation of user, accomplish the terminal device of the various functions that comprise speech identifying function to this touch display; For example, smart mobile phone, panel computer etc.And this terminal device is supported the locking and unlocking function of touch display.

Fig. 1 shows the indicative flowchart according to the method 100 of the control speech identifying function of the embodiment of the invention, and is as shown in Figure 1, and this method 100 comprises:

S110 when touch display is in the lock state, detects the touch signal from this touch display;

S120 when at least one touch point of this touch display of this touch signal indication is touched at least twice in first Preset Time, and touches time of continuing during smaller or equal to second Preset Time at every turn, starts speech identifying function; Or

When at least one touch point of this touch display of this touch behaviour signal indication is touched, and touch time of continuing during, start speech identifying function more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time.

Specifically; At S 110; When mobile terminal device a period of time inoperation or user when utilizing special function keys that terminal device is conducted the locking operations, mobile terminal device can get into lock-out state, thereby reaches power saving and prevent the purpose of maloperation under the obsolete situation.When mobile terminal device was in the lock state, the unlock method that the user can carry out specific touch display carried out release to mobile terminal device.When mobile terminal device was in the lock state, the user was by the push button exciting touch display that is provided with in advance, at this moment; Touch display can present the release interface, also can not show any interface (for example, a display screen protection picture or video etc.); Thereby the user can to the release interface (for example pass through; The unlock icon that is used for the screen release) operation perhaps, is carried out release to the gesture operation of screen.

In embodiments of the present invention, the user can start speech identifying function through double-click (that is situation 1), the length of touch display are pressed (that is, situation 2) or clicked operations such as (that is, situation 3).Below, the processing to above-mentioned each situation describes respectively.

Situation 1

When the user need start speech identifying function under above-mentioned lock-out state, as an example of start-up operation, alternatively; The user can for example pass through, and arbitrary touch point of double-clicking on the touch display starts speech identifying function, at this moment; At S120, terminal device detects the operation of user to touch display, if detect in the touch display (for example; One) touch point is touched twice in first Preset Time (for example, 1 second), and the time that each touch continues (for example is no more than second Preset Time; 0.5 second) can confirm that then this touch point is double-clicked, and then, speech identifying function can be started.Here, the touch point is touched and once is meant, for example detects user's finger from touching this touch point to the process of leaving this touch point, and, be called to the time this touch point left and touch the duration from touching this touch point.Below omit explanation to same or similar situation.

Alternatively, at least one touch point of deserving this this touch display of touch signal indication is touched at least twice in first Preset Time, and touches time of continuing during smaller or equal to second Preset Time at every turn, starts speech identifying function, specifically comprises:

At least one touch point in the predeterminable area of this touch display of this touch signal indication is touched at least twice in first Preset Time, and touches time of continuing during smaller or equal to second Preset Time at every turn, starts speech identifying function.

Specifically, manufacturer or user can be set at predeterminable area with a certain zone on the screen (for example, the first half of screen); The user can double-click the arbitrary touch point that touches in this predeterminable area and start speech identifying function, at this moment through for example; Terminal device detects the operation of user to the above-mentioned predeterminable area of touch display, and the touch point at second Preset Time (for example if detect (for example) of above-mentioned predeterminable area; 1 second) in be touched twice, and, each touch the time that continues and (for example be no more than second Preset Time; 0.5 second), can confirm that then this touch point is double-clicked.Above-mentioned predeterminable area can be arbitrary zone of touch display, and the present invention limits especially, and size that should the zone also can be provided with arbitrarily, and the present invention limits especially.

And; In embodiments of the present invention; Can also wait through icon and indicate this predeterminable area; Fig. 2 is the synoptic diagram that is used to start the operation interface of speech identifying function according to an embodiment of the invention, and is as shown in Figure 2, can in the operation interface under the lock-out state, mark off annular region a (shadow region) and indicate predeterminable area.The figure that should be understood that above this predeterminable area of indication of enumerating is merely one embodiment of the present of invention, and the present invention is not limited thereto.And the position of annular region shown in Figure 2 (predeterminable area) a on touch display is merely one embodiment of the present of invention, and the present invention is not limited thereto.Below, omit explanation to same or similar situation.

Like this, manufacturer can test etc. by inquiry, and the zone of selecting to cause user misoperation least easily is as this predeterminable area; And; The user can be according to the custom etc. of oneself, and the zone of selecting to cause maloperation least easily is as this predeterminable area, thereby; Only predeterminable area is detected, can reduce the generation of maloperation.

Alternatively, this predeterminable area is the zone that is rendered as the unlock icon in this touch display, and this unlock icon is the icon that is used for unlocking operation that this touch display appears under lock-out state.

Specifically; In embodiments of the present invention, can be used to make the unlock icon that the user carries out unlocking operation as above-mentioned predeterminable area with the operation interface that is used for release that touch display appears, Fig. 3 is the synoptic diagram that is used to start the operation interface of speech identifying function according to another embodiment of the present invention; As shown in Figure 3; In the release interface that this terminal device appears, for example, can present an annular region; The user can carry out release to touch display through the slide to the unlock icon b (shadow region) of being positioned at this annular region center.At this moment, the user can start speech identifying function through the unlock icon b that double-clicks this annular region center, at S120; Terminal device detects the operation of user to the unlock icon at the above-mentioned annular region center of touch display, if the touch point that detects in above-mentioned the unlock icon is touched twice in first Preset Time (for example, 1 second); And; The time that each touch continues is no more than second Preset Time (for example, 0.5 second), can confirm that then this touch point is double-clicked; And then, can start speech identifying function.

Should be understood that the position of the unlock icon b on touch display shown in Figure 3 is merely one embodiment of the present of invention, the present invention is not limited thereto.Below, omit explanation to same or similar situation.

Like this, indicate above-mentioned predeterminable area through utilizing the unlock icon, the interface that can simplify the operation, and be convenient to user's operation, further prevent the generation of maloperation.

Alternatively, this predeterminable area is to be rendered as the zone that starts icon in this touch display, and this startup icon is the icon that is used to start speech identifying function that this touch display appears under lock-out state.

More than, enumerated with the zone that presents the unlock icon embodiment, but the present invention is not limited thereto as predeterminable area; For example, also can in the release interface, be different from the above-mentioned zone that is used for release; And mark off predeterminable area separately, and and be this predeterminable area configuration independently startup icon, Fig. 4 is the synoptic diagram of operation interface that is used to start speech identifying function according to yet another embodiment of the invention; As shown in Figure 4, the touch display lock-out state can present down the operation interface that do not dispose any icon (for example, only screen protection picture); The user can come release (for example through the for example slide to touch display; A side of pointing from screen is slided into opposite side), at this moment, can on this interface, be provided for starting the icon c (shadow region) of speech identifying function.At this moment, the user can start speech identifying function through double-clicking this startup icon c, at S120; Terminal device detects the operation of user to the above-mentioned startup icon of touch display, if the touch point that detects in the above-mentioned startup icon c is touched twice in first Preset Time (for example, 1 second); And the time that each touch continues is no more than second Preset Time (for example, 0.5 second); Can confirm that then this touch point is double-clicked, and then start speech identifying function.

The position of icon c on touch display that should be understood that startup speech identifying function shown in Figure 4 is merely one embodiment of the present of invention, and the present invention is not limited thereto.Below, omit explanation to same or similar situation.

Like this, indicate above-mentioned predeterminable area in the release interface, can be convenient to the user and carry out the speech identifying function start-up operation, further prevent the generation of maloperation through the startup icon is set.And the release interface that is applicable to touch display does not have the portable terminal of the unlock icon.

Alternatively, in embodiments of the present invention, this startup speech identifying function comprises:

Make this touch display under lock-out state, appear and the corresponding operation interface of speech identifying function.

Specifically, after starting speech identifying function, can directly show speech recognition related application interface, the user can begin phonetic entry.Also can be at the screen locking interface (operation interface that touch display appears under lock-out state) eject the window of speech identifying function, the user is according to the indication information of the demonstration of this pop-up window, the beginning phonetic entry.Also again under the screen locking interface, carry out voice suggestion and do not eject any window, the user begins phonetic entry according to voice suggestion.

Like this, can not under the state of release, start speech identifying function at terminal device, thereby, even start under the situation of speech identifying function the influence that also can avoid follow-up maloperation that terminal device is caused in user misoperation.

Alternatively, in embodiments of the present invention, this method also comprises:

After this speech identifying function finishes, make this touch display return lock-out state; Or

After this speech identifying function finishes, make this touch display return released state.

Specifically; After the user uses and withdraws from speech identifying function; This touch display can return the main operation interface, and this main operation interface is corresponding with the released state of this touch display, also can return the screen locking interface; This screen locking interface is corresponding with the lock-out state of this touch display, and the present invention does not limit especially.

Returning under the situation of released state, having avoided using speech identifying function because of frequent short-term needs the frequent screen locking of user.

Should understand; Conduct first Preset Time of enumerating in the above-described embodiments and each time value of second Preset Time are merely exemplary explanation of the present invention, and the present invention is not limited thereto, and other numerical value that can make terminal device be identified as double click operation all fall in the protection domain of the present invention; And; In embodiments of the present invention, the user can also freely be provided with above-mentioned first Preset Time and second Preset Time according to the personal like.

Should understand; More than enumerated the embodiment that starts speech identifying function through double click operation to the touch point; But the present invention is not limited thereto, and for example, can also between preset, start speech identifying function to touch point touch three times and even more times number.

Situation 2

When the user need start speech identifying function under above-mentioned lock-out state, as another example of start-up operation, alternatively, the user can for example pass through; Length starts speech identifying function by the arbitrary touch point on the touch display, at this moment, and at S120; Terminal device detects the operation of user to touch display, if (for example, the one) touch point that detects in the touch display is touched; And this touches the lasting time above the 3rd Preset Time (for example, 2 seconds); Can confirm that then this touch point pressed by long, and then, speech identifying function started.Here; Touch after this touch point begins to arrive above-mentioned the 3rd Preset Time for example detecting user's finger, can start speech identifying function immediately, also can be after user's finger be left this touch point; Start speech identifying function, the present invention does not limit especially.

Alternatively, at least one touch point of deserving this touch display of this touchs behaviour signal indication is touched, and touches the lasting time during more than or equal to the 3rd Preset Time, specifically comprises:

At least one touch point in this predeterminable area of this touch display of this touch behaviour signal indication is touched, and touches time of continuing during more than or equal to the 3rd Preset Time, starts speech identifying function.

Specifically, manufacturer or user can be set at predeterminable area with a certain zone on the screen (for example, the first half of screen); The user can for example pass through, and length starts speech identifying function by the arbitrary touch point in the predeterminable area on the touch display, at this moment; Terminal device detects the operation of user to the above-mentioned predeterminable area of touch display, is touched if detect (for example, one) touch point of above-mentioned predeterminable area; And; This time that touch to continue surpasses the 3rd Preset Time (for example, 2 seconds), can confirm that then this touch point pressed by long.Above-mentioned predeterminable area can be arbitrary zone of touch display, and the present invention limits especially, and size that should the zone also can be provided with arbitrarily, and the present invention limits especially.

And; In embodiments of the present invention; Can also wait through icon and indicate this predeterminable area; Fig. 2 is the synoptic diagram that is used to start the operation interface of speech identifying function according to an embodiment of the invention, and is as shown in Figure 2, can in the operation interface under the lock-out state, add annular region a and indicate predeterminable area.The figure that should be understood that above this predeterminable area of indication of enumerating is merely one embodiment of the present of invention, and the present invention is not limited thereto.

Specifically; In embodiments of the present invention, can be used to make the unlock icon that the user carries out unlocking operation as above-mentioned predeterminable area with the operation interface that is used for release that touch display appears, Fig. 3 is the synoptic diagram that is used to start the operation interface of speech identifying function according to another embodiment of the present invention; As shown in Figure 3; In the release interface that this terminal device appears, for example, can present an annular region; The user can carry out release to touch display through the slide to the unlock icon b of being positioned at this annular region center.At this moment, the user can start speech identifying function through long the unlock icon b by this annular region center, at S120; Terminal device detects the operation of user to the unlock icon b at the above-mentioned annular region center of touch display, if the touch point that detects in above-mentioned the unlock icon b is touched, and; This above the 3rd Preset Time (for example touches the lasting time; 2 seconds), can confirm that then this touch point pressed by long, terminal device starts speech identifying function then.

More than, enumerated with the zone that presents the unlock icon embodiment, but the present invention is not limited thereto as predeterminable area; For example, also can in the release interface, be different from the above-mentioned zone that is used for release; And mark off predeterminable area separately, and and be this predeterminable area configuration independently startup icon, Fig. 4 is the synoptic diagram of operation interface that is used to start speech identifying function according to yet another embodiment of the invention; As shown in Figure 4, the touch display lock-out state can present down the operation interface that do not dispose any icon (for example, only screen protection picture); The user can come release (for example through the for example slide to touch display; A side of pointing from screen is slided into opposite side), at this moment, can on this interface, be provided for starting the icon c of speech identifying function.At this moment, the user can start speech identifying function by this startup icon c through long, at S120; Terminal device detects the operation of user to the above-mentioned startup icon c of touch display, if the touch point that detects in the above-mentioned vice activation icon c is touched, and; This above the 3rd Preset Time (for example touches the lasting time; 2 seconds), can confirm that then this touch point pressed by long, terminal device starts speech identifying function then.

Should understand; Each time value of conduct the 3rd Preset Time of enumerating in the above-described embodiments is merely exemplary explanation of the present invention, and the present invention is not limited thereto, and other can make terminal device be identified as long numerical value by operation and all fall in the protection domain of the present invention; And; In embodiments of the present invention, the user can also freely be provided with above-mentioned the 3rd Preset Time according to the personal like.

Situation 3

When the user need start speech identifying function under above-mentioned lock-out state, as an example of start-up operation, alternatively; The user can for example pass through, and arbitrary touch point of clicking on the touch display starts speech identifying function, at this moment; At S120, terminal device detects the operation of user to touch display, if detect in the touch display (for example; One) touch point is touched, and this above the 4th Preset Time (does not for example touch the lasting time; 1 second), can confirm that then this touch point is clicked, and then can start speech identifying function.

Alternatively, at least one touch point of deserving this touch display of this touchs behaviour signal indication is touched, and touches time of continuing during smaller or equal to the 4th Preset Time, and the startup speech identifying function specifically comprises:

At least one touch point in this predeterminable area of this touch display of this touch behaviour signal indication is touched, and touches time of continuing during smaller or equal to the 4th Preset Time, starts speech identifying function.

Specifically, manufacturer or user can be set at predeterminable area with a certain zone on the screen (for example, the first half of screen); The user can for example pass through, and the user can start speech identifying function through arbitrary touch point of clicking in the predeterminable area on the touch display, at this moment; Terminal device detects the operation of user to the above-mentioned predeterminable area of touch display, is touched if detect (for example, one) touch point of above-mentioned predeterminable area; And; The time that this touch continues is no more than the 4th Preset Time (for example, 1 second), can confirm that then this touch point is clicked.Above-mentioned predeterminable area can be arbitrary zone of touch display, and the present invention limits especially, and size that should the zone also can be provided with arbitrarily, and the present invention limits especially.

Specifically; In embodiments of the present invention, can be used to make the unlock icon that the user carries out unlocking operation as above-mentioned predeterminable area with the operation interface that is used for release that touch display appears, Fig. 3 is the synoptic diagram that is used to start the operation interface of speech identifying function according to another embodiment of the present invention; As shown in Figure 3; In the release interface that this terminal device appears, for example, can present an annular region; The user can carry out release to touch display through the slide to the unlock icon b of being positioned at this annular region center.At this moment, the user can start speech identifying function through the unlock icon b that clicks this annular region center, at S120; Terminal device detects the operation of user to the unlock icon b at the above-mentioned annular region center of touch display, if the touch point that detects in above-mentioned the unlock icon b is touched, and; This above the 4th Preset Time (does not for example touch the lasting time; 1 second), can confirm that then this touch point is clicked, terminal device starts speech identifying function then.

More than, enumerated with the zone that presents the unlock icon embodiment, but the present invention is not limited thereto as predeterminable area; For example, also can in the release interface, be different from the above-mentioned zone that is used for release; And mark off predeterminable area separately, and and be this predeterminable area configuration independently startup icon, Fig. 4 is the synoptic diagram of operation interface that is used to start speech identifying function according to yet another embodiment of the invention; As shown in Figure 4, the touch display lock-out state can present down the operation interface that do not dispose any icon (for example, only screen protection picture); The user can come release (for example through the for example slide to touch display; A side of pointing from screen is slided into opposite side), at this moment, can on this interface, be provided for starting the icon c of speech identifying function.At this moment, the user can start speech identifying function through clicking this startup icon c, at S120; Terminal device detects the operation of user to the above-mentioned startup icon c of touch display, if the touch point that detects in the above-mentioned vice activation icon c is touched, and; This above the 4th Preset Time (does not for example touch the lasting time; 1 second), can confirm that then this touch point is clicked, terminal device starts speech identifying function then.

Should understand; Each time value of conduct the 4th Preset Time of enumerating in the above-described embodiments is merely exemplary explanation of the present invention, and the present invention is not limited thereto, and other numerical value that can make terminal device be identified as single-click operation all fall in the protection domain of the present invention; And; In embodiments of the present invention, the user can also freely be provided with above-mentioned the 4th Preset Time according to the personal like.

Should understand; More than enumerated through the touch operation of a touch point (click, double-click or Chang'an) being started the embodiment of speech identifying function; But the present invention is not limited thereto; For example, can also be through the touch operation of two and even plural touch point (click, double-click or Chang'an) be started speech identifying function.At this moment, need touch display and terminal device to support the multiple point touching technology, wherein the multiple point touching technology is a prior art, repeats no more here.

In above explanation, can be that for example user's finger directly touches on this touch point for the touch of touch point, also can be finger moves to this touch point from other positions of touch-screen, and the present invention limits especially.

Method according to the control speech identifying function of the embodiment of the invention; Can start speech identifying function through touch operation under lock-out state to the touch display of terminal device; Thereby, can start speech identifying function easily, and be applicable to various touch operation formula terminal devices.

In the preceding text,, describe method in detail according to the control speech identifying function of the embodiment of the invention in conjunction with Fig. 1 to Fig. 4, below, will combine Fig. 5, describe device in detail according to the control speech identifying function of the embodiment of the invention.

Fig. 5 shows the schematic block diagram according to the device 200 of the control speech identifying function of the embodiment of the invention.As shown in Figure 5, this device 200 comprises:

Detecting unit 210 is used for when touch display is in the lock state, and detects the touch signal from this touch display;

Start unit 220 is used in first Preset Time, being touched at least twice when at least one touch point of this touch display of this touch signal indication, and touches time of continuing during smaller or equal to second Preset Time at every turn, starts speech identifying function; Or

Be used for being touched, and touch time of continuing during, the startup speech identifying function more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time when at least one touch point of this touch display of this touchs behaviour signal indication.

Specifically, when mobile terminal device a period of time inoperation or user when utilizing special function keys that terminal device is conducted the locking operations, mobile terminal device can get into lock-out state, thereby reaches power saving and prevent the purpose of maloperation under the obsolete situation.When mobile terminal device was in the lock state, the unlock method that the user can carry out specific touch display carried out release to mobile terminal device.When mobile terminal device was in the lock state, the user was by the push button exciting touch display that is provided with in advance, at this moment; Touch display can present the release interface, also can not show any interface (for example, a display screen protection picture or video etc.); Thereby the user can to the release interface (for example pass through; The unlock icon that is used for the screen release) operation perhaps, is carried out release to the gesture operation of screen.

In embodiments of the present invention, the user can start speech identifying function through double-click (that is situation 4), the length of touch display are pressed (that is, situation 5) or clicked operations such as (that is, situation 6).Below, the processing to above-mentioned each situation describes respectively.

Situation 4

When the user need start speech identifying function under above-mentioned lock-out state, as an example of start-up operation, alternatively; The user can for example pass through, and arbitrary touch point of double-clicking on the touch display starts speech identifying function, at this moment; Detecting unit 210 detects the operation of users to touch display, and the touch point at first Preset Time (for example if detect (for example) in the touch display; 1 second) in be touched twice, and each touch the time that continues and be no more than second Preset Time (for example, 0.5 second) and can confirm that then this touch point is double-clicked; And then start unit 220 can start speech identifying function.Here, the touch point is touched and once is meant, detecting unit 210 for example detects user's finger from touching this touch point to the process of leaving this touch point, and, be called to the time this touch point left and touch the duration from touching this touch point.Below omit explanation to same or similar situation.

Situation 5

When the user need start speech identifying function under above-mentioned lock-out state, as another example of start-up operation, alternatively; The user can for example pass through, and length starts speech identifying function by the arbitrary touch point on the touch display, at this moment; Detecting unit 210 detects the operation of user to touch display, if (for example, one) touch point that detecting unit 210 detects in the touch display is touched; And this touches the lasting time above the 3rd Preset Time (for example, 2 seconds); Can confirm that then this touch point pressed by long, and then start unit 220 can start speech identifying function.Here; Touch after this touch point begins to arrive above-mentioned the 3rd Preset Time for example detecting user's finger, can start speech identifying function immediately, also can be after user's finger be left this touch point; Start speech identifying function, the present invention does not limit especially.

Situation 6

When the user need start speech identifying function under above-mentioned lock-out state, as an example of start-up operation, alternatively; The user can for example pass through, and arbitrary touch point of clicking on the touch display starts speech identifying function, at this moment; Detecting unit 210 detects the operation of user to touch display, if (for example, one) touch point that detecting unit 210 detects in the touch display is touched; And this touches the lasting time above the 4th Preset Time (for example, 1 second); Can confirm that then this touch point is clicked, and then start unit 220 can start speech identifying function.

Alternatively; In embodiments of the present invention; At least one touch point that this start unit 220 specifically is used in the predeterminable area of this this touch display of touch signal indication is touched at least twice in first Preset Time; And each touch time of continuing during, start speech identifying function smaller or equal to second Preset Time; Or

At least one touch point that is used in this predeterminable area of this touch display of this touchs behaviour signal indication is touched, and touches time of continuing during more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time, the startup speech identifying function.

Specifically, be example with situation 4, manufacturer or user can be with a certain zone on the screen (for example; The first half of screen) be set at predeterminable area, the user can double-click the arbitrary touch point that touches in this predeterminable area and start speech identifying function through for example; At this moment, detecting unit 210 detects the operation of users to the above-mentioned predeterminable area of touch display, if detecting unit 210 detect above-mentioned predeterminable area (for example; One) touch point is touched twice in first Preset Time (for example, 1 second), and; The time that each touch continues is no more than second Preset Time (for example, 0.5 second), can confirm that then this touch point is double-clicked; And then start unit 220 can start speech identifying function.Above-mentioned predeterminable area can be arbitrary zone of touch display, and the present invention limits especially, and size that should the zone also can be provided with arbitrarily, and the present invention limits especially.

And; In embodiments of the present invention; Can also wait through icon and indicate this predeterminable area; Fig. 2 is the synoptic diagram that is used to start the operation interface of speech identifying function according to an embodiment of the invention, and is as shown in Figure 2, can in the operation interface under the lock-out state, mark off annular region a (shadow region) and indicate predeterminable area.The figure that should be understood that above this predeterminable area of indication of enumerating is merely one embodiment of the present of invention, and the present invention is not limited thereto.

Alternatively, in embodiments of the present invention, this predeterminable area is the zone that is rendered as the unlock icon in this touch display, and this unlock icon is the icon that is used for unlocking operation that this touch display appears under lock-out state.

Specifically; With situation 4 is example, can be used to make the unlock icon that the user carries out unlocking operation as above-mentioned predeterminable area with the operation interface that is used for release that touch display appears, and Fig. 3 is the synoptic diagram that is used to start the operation interface of speech identifying function according to another embodiment of the present invention; As shown in Figure 3; In the release interface that this terminal device appears, for example, can present an annular region; The user can carry out release to touch display through the slide to the unlock icon b (shadow region) of being positioned at this annular region center.At this moment, the user can start speech identifying function through the unlock icon b that double-clicks this annular region center, and detecting unit 210 detects the operation of user to the unlock icon at the above-mentioned annular region center of touch display; If detecting unit 210 at first Preset Time (for example detects the interior touch point of above-mentioned the unlock icon; 1 second) in be touched twice, and, each touch the time that continues and (for example be no more than second Preset Time; 0.5 second); Can confirm that then this touch point is double-clicked, and then start unit 220 can start speech identifying function.

Alternatively, in embodiments of the present invention, this predeterminable area is to be rendered as the zone that starts icon in this touch display, and this startup icon is the icon that is used to start speech identifying function that this touch display appears under lock-out state.

More than, enumerated with the zone that presents the unlock icon embodiment, but the present invention is not limited thereto as predeterminable area; For example, also can in the release interface, be different from the above-mentioned zone that is used for release; And mark off predeterminable area separately, and for this predeterminable area configuration independently starts icon, specifically; With situation 4 is example, and Fig. 4 is the synoptic diagram of operation interface that is used to start speech identifying function according to yet another embodiment of the invention, and is as shown in Figure 4; The touch display lock-out state can present down the operation interface that do not dispose any icon (for example, only screen protection picture), and the user can come release (for example through the for example slide to touch display; A side of pointing from screen is slided into opposite side), at this moment, can on this interface, be provided for starting the icon c (shadow region) of speech identifying function.At this moment; The user can start speech identifying function through double-clicking this startup icon c, and detecting unit 210 detects the operation of user to the above-mentioned startup icon of touch display, if detecting unit 210 at first Preset Time (for example detects the interior touch point of above-mentioned startup icon c; 1 second) in be touched twice; And the time that each touch continues is no more than second Preset Time (for example, 0.5 second); Can confirm that then this touch point is double-clicked, and then start unit 220 starts speech identifying function.

Alternatively, in embodiments of the present invention, this start unit 220 specifically is used to make this touch display under lock-out state, appears and the corresponding operation interface of speech identifying function.

Alternatively, in embodiments of the present invention, this start unit 220 also is used for after this speech identifying function finishes, this touch display being in the lock state; Or

Be used for after this speech identifying function finishes, making this touch display be in released state.

Device according to the control speech identifying function of the embodiment of the invention; Can start speech identifying function through touch operation under lock-out state to the touch display of terminal device; Thereby, can start speech identifying function easily, and be applicable to various touch operation formula terminal devices.

Can be according to the device 200 of the control speech identifying function of the embodiment of the invention corresponding to the subject of implementation of the method for the embodiment of the invention; And; Each unit in the device 200 of this control speech identifying function and above-mentioned other operations and/or function are respectively in order to realize the corresponding flow process of the method 100 among Fig. 1; For succinctly, repeat no more at this.

In the preceding text; In conjunction with Fig. 1 to Fig. 4, describe method in detail, and combine Fig. 5 according to the control speech identifying function of the embodiment of the invention; Describe device in detail according to the control speech identifying function of the embodiment of the invention; Below, will combine Fig. 6, describe the end device 300 of the method for the control speech identifying function that is suitable for the embodiment of the invention in detail.

Fig. 6 shows the schematic block diagram of the terminal device 300 that is suitable for the embodiment of the invention, and this terminal device 300 comprises:

Touch display 310 is used to appear respectively the corresponding operation interface of function that provides with this terminal device, and generates the corresponding touch signal of touch operation with acceptance;

Processor 320; When the touch signal that this touch display 310 generates indicates at least one touch point of this touch display in first Preset Time, to be touched at least twice; And each touch time of continuing during, start speech identifying function smaller or equal to second Preset Time; Or

At least one touch point of this touch display of touch behaviour signal indication that generates when this touch display 310 is touched, and touches time of continuing during more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time, starts speech identifying function.

In addition; In embodiments of the present invention; This terminal device 300 can also comprise storer 330; And this storer 330 can be to comprise RAM and ROM or any fixing storage medium or storage medium movably, is used for program that can realize the embodiment of the invention or the pending data of the embodiment of the invention that storage of processor 320 is carried out.

And processor 320 also can be integrated into the physics device of using the embodiment of the invention with storer 330, and storage and operation realize the program of this embodiment of the invention on this physics device.

Alternatively; In embodiments of the present invention; At least one touch point that this processor 320 specifically is used in the predeterminable area of this this touch display 310 of touch signal indication is touched at least twice in first Preset Time; And each touch time of continuing during, start speech identifying function smaller or equal to second Preset Time; Or

At least one touch point that is used in this predeterminable area of this touch display 310 of this touchs behaviour signal indication is touched, and touches time of continuing during more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time, the startup speech identifying function.

In embodiments of the present invention, the user can start speech identifying function through double-click (that is situation 7), the length of touch display are pressed (that is, situation 8) or clicked operations such as (that is, situation 9).Below, the processing to above-mentioned each situation describes respectively.

Situation 7

When the user need start speech identifying function under above-mentioned lock-out state, as an example of start-up operation, alternatively; The user can for example pass through, and arbitrary touch point of double-clicking on the touch display starts speech identifying function, at this moment; Processor 320 detects the touch signal (the indication user is to the operation of touch display 310) from touch display 310; If (for example, the one) touch point in this touch signal indication touch display 310 is touched twice in first Preset Time (for example, 1 second); And the time that each touch continues (for example is no more than second Preset Time; 0.5 second) then processor 320 can confirm that this touch point is double-clicked, and then processor 320 can start speech identifying function.Here, the touch point is touched and once is meant, for example user's finger is from touching this touch point to the process of leaving this touch point, and, be called to the time this touch point left and touch the duration from touching this touch point.Below omit explanation to same or similar situation.

Situation 8

When the user need start speech identifying function under above-mentioned lock-out state, as another example of start-up operation, alternatively; The user can for example pass through, and length starts speech identifying function by the arbitrary touch point on the touch display, at this moment; Processor 320 detects the touch signal (the indication user is to the operation of touch display 310) from touch display 310, if (for example, the one) touch point in this touch signal indication touch display 310 is touched; And this touches the lasting time above the 3rd Preset Time (for example, 2 seconds); Then processor 320 can confirm that this touch point pressed by long, and then, can start speech identifying function.Here; Touch after this touch point begins to arrive above-mentioned the 3rd Preset Time in for example user's finger, processor 320 can start speech identifying function immediately, also can be after detecting user's finger and leaving this touch point; Start speech identifying function, the present invention does not limit especially.

Situation 9

When the user need start speech identifying function under above-mentioned lock-out state, as an example of start-up operation, alternatively; The user can for example pass through, and arbitrary touch point of clicking on the touch display starts speech identifying function, at this moment; Processor 320 detects the touch signal (the indication user is to the operation of touch display 310) from touch display 310, if (for example, the one) touch point in this touch signal indication touch display 310 is touched; And this touches the lasting time above the 4th Preset Time (for example, 1 second); Then processor 320 can confirm that this touch point is clicked, and then can start speech identifying function.

Specifically, be example with situation 7, manufacturer or user can be with a certain zone on the screen (for example; The first half of screen) be set at predeterminable area, the user can double-click the arbitrary touch point that touches in this predeterminable area and start speech identifying function through for example; At this moment, touch display 310 generates the touch signal of indication users to the operation of the above-mentioned predeterminable area of touch display, if this touch signal indicate above-mentioned predeterminable area (for example; One) touch point is touched twice in first Preset Time (for example, 1 second), and; The time that each touch continues is no more than second Preset Time (for example, 0.5 second), and then processor 320 can confirm that this touch point is double-clicked; And then, can start speech identifying function.Above-mentioned predeterminable area can be arbitrary zone of touch display, and the present invention limits especially, and size that should the zone also can be provided with arbitrarily, and the present invention limits especially.

Specifically; With situation 7 is example, can be used to make the unlock icon that the user carries out unlocking operation as above-mentioned predeterminable area with the operation interface that is used for release that touch display appears, and Fig. 3 is the synoptic diagram that is used to start the operation interface of speech identifying function according to another embodiment of the present invention; As shown in Figure 3; In the release interface that this terminal device appears, for example, can present an annular region; The user can carry out release to touch display through the slide to the unlock icon b (shadow region) of being positioned at this annular region center.At this moment, the user can start speech identifying function through the unlock icon b that double-clicks this annular region center, and touch display 310 generates the touch signal of indication user to the operation of the above-mentioned predeterminable area of touch display; If this touch signal at first Preset Time (is for example indicated the interior touch point of above-mentioned the unlock icon; 1 second) in be touched twice, and, each touch the time that continues and (for example be no more than second Preset Time; 0.5 second); Then processor 320 can confirm that this touch point is double-clicked, and then, can start speech identifying function.

More than, enumerated with the zone that presents the unlock icon embodiment, but the present invention is not limited thereto as predeterminable area; For example, also can in the release interface, be different from the above-mentioned zone that is used for release; And mark off predeterminable area separately, and for this predeterminable area configuration independently starts icon, specifically; With situation 7 is example, and Fig. 4 is the synoptic diagram of operation interface that is used to start speech identifying function according to yet another embodiment of the invention, and is as shown in Figure 4; The touch display lock-out state can present down the operation interface that do not dispose any icon (for example, only screen protection picture), and the user can come release (for example through the for example slide to touch display; A side of pointing from screen is slided into opposite side), at this moment, can on this interface, be provided for starting the icon c (shadow region) of speech identifying function.At this moment; The user can start speech identifying function through double-clicking this startup icon c, and touch display 310 generates the touch signal of indication user to the operation of the above-mentioned predeterminable area of touch display, if this touch signal at first Preset Time (is for example indicated the interior touch point of above-mentioned startup icon c; 1 second) in be touched twice; And the time that each touch continues is no more than second Preset Time (for example, 0.5 second); Then processor 320 can confirm that this touch point is double-clicked, and then can start speech identifying function.

Alternatively, in embodiments of the present invention, this preparation implement body is used for after starting speech identifying function, sending first indication information to this touch display;

This touch display specifically is used for according to this first indication information under lock-out state, appearing and the corresponding operation interface of speech identifying function.

Specifically, after starting speech identifying function, touch display 310 can directly show speech recognition related application interface, and the user can begin phonetic entry.Also can be at the screen locking interface (operation interface that touch display appears under lock-out state) eject the window of speech identifying function, the user is according to the indication information of the demonstration of this pop-up window, the beginning phonetic entry.Also again under the screen locking interface, carry out voice suggestion and do not eject any window, the user begins phonetic entry according to voice suggestion.

Alternatively, this processor also is used for after this speech identifying function finishes, sending second indication information to this touch display;

This touch display also is used for returning lock-out state according to this second indication information; Or

This processor also is used for after this speech identifying function finishes, sending the 3rd indication information to this touch display;

This touch display also is used for returning lock-out state according to the 3rd indication information.

According to the terminal device that is suitable for the embodiment of the invention; Can start speech identifying function through touch operation under lock-out state to the touch display of terminal device; Thereby, can start speech identifying function easily, and be applicable to various touch operation formula terminal devices.

According to the terminal device 300 that is suitable for the embodiment of the invention; Can be corresponding to the subject of implementation of the method for the embodiment of the invention; And; Each unit in this terminal device 300 and above-mentioned other operations and/or function, repeat no more at this for succinctly respectively in order to realize the corresponding flow process of the method 100 among Fig. 1.

Should understand; In various embodiment of the present invention; The size of the sequence number of above-mentioned each process does not also mean that the priority of execution sequence, and the execution sequence of each process should be definite with its function and internal logic, and should not constitute any qualification to the implementation process of the embodiment of the invention.

Those of ordinary skills can recognize, the unit and the algorithm steps of each example of describing in conjunction with embodiment disclosed herein can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions still are that software mode is carried out with hardware actually, depend on the application-specific and the design constraint of technical scheme.The professional and technical personnel can use different device to realize described function to each certain applications, but this realization should not thought and exceeds scope of the present invention.

The those skilled in the art can be well understood to, for the convenience described with succinct, the concrete course of work of the system of foregoing description, device and unit can repeat no more at this with reference to the corresponding process among the aforementioned means embodiment.

In several embodiment that the application provided, should be understood that the system that is disclosed, device and device can be realized through other mode.For example, device embodiment described above only is schematically, for example; The division of said unit; Only be that a kind of logic function is divided, during actual the realization other dividing mode can be arranged, for example a plurality of unit or assembly can combine or can be integrated into another system; Or some characteristics can ignore, or do not carry out.Another point, the coupling each other that shows or discuss or directly coupling or communication to connect can be through some interfaces, the indirect coupling of device or unit or communication connect, and can be electrically, machinery or other form.

Said unit as separating component explanation can or can not be physically to separate also, and the parts that show as the unit can be or can not be physical locations also, promptly can be positioned at a place, perhaps also can be distributed on a plurality of NEs.Can realize the purpose of present embodiment scheme according to the needs selection some or all of unit wherein of reality.

In addition, each functional unit in each embodiment of the present invention can be integrated in the processor, also can be that the independent physics in each unit exists, and also can be integrated in the unit two or more unit.

If said function realizes with the form of SFU software functional unit and during as independently production marketing or use, can be stored in the computer read/write memory medium.Based on such understanding; The part that technical scheme of the present invention contributes to prior art in essence in other words or the part of this technical scheme can be come out with the embodied of software product; This computer software product is stored in the storage medium; Comprise some instructions with so that computer equipment (can be personal computer, server, the perhaps network equipment etc.) carry out all or part of step of the said device of each embodiment of the present invention.And aforesaid storage medium comprises: various media that can be program code stored such as USB flash disk, portable hard drive, ROM (read-only memory) (ROM, Read-Only Memory), RAS (RAM, Random Access Memory), magnetic disc or CD.

The above; Be merely embodiment of the present invention, but protection scope of the present invention is not limited thereto, any technician who is familiar with the present technique field is in the technical scope that the present invention discloses; Can expect easily changing or replacement, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of said claim.

Claims

1. a method of controlling speech identifying function is characterized in that, said method comprises:

When touch display is in the lock state, detect touch signal from said touch display;

Indicate at least one touch point of said touch display when said touch signal and in first Preset Time, be touched at least twice, and each touch time of continuing during, start speech identifying function smaller or equal to second Preset Time; Or

When said touch behaviour signal indicates at least one touch point of said touch display to be touched, and touch time of continuing during, start speech identifying function more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time.

2. method according to claim 1; It is characterized in that; Saidly indicate at least one touch point of said touch display in first Preset Time, to be touched at least twice when said touch signal; And each touch time of continuing during, start speech identifying function, specifically comprise smaller or equal to second Preset Time:

At least one touch point in said touch signal is indicated the predeterminable area of said touch display is touched at least twice in first Preset Time, and touches time of continuing during smaller or equal to second Preset Time at every turn, starts speech identifying function; Or

Saidly indicate at least one touch point of said touch display to be touched when said touch behaviour signal, and touch time of continuing during, start speech identifying function, specifically comprise more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time:

At least one touch point in said touch behaviour signal is indicated the said predeterminable area of said touch display is touched, and touches time of continuing during more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time, starts speech identifying function.

3. method according to claim 2 is characterized in that, said predeterminable area is the zone that is rendered as the unlock icon in the said touch display, and said the unlock icon is the icon that is used for unlocking operation that said touch display appears under lock-out state.

4. method according to claim 2; It is characterized in that; Said predeterminable area is to be rendered as the zone that starts icon in the said touch display, and said startup icon is the icon that is used to start speech identifying function that said touch display appears under lock-out state.

5. according to each described method in the claim 1 to 4, it is characterized in that said startup speech identifying function comprises:

Make said touch display under lock-out state, appear and the corresponding operation interface of speech identifying function.

6. according to each described method in the claim 1 to 5, it is characterized in that said method also comprises:

After said speech identifying function finishes, make said touch display return lock-out state; Or

After said speech identifying function finishes, make said touch display return released state.

7. a device of controlling speech identifying function is characterized in that, said device comprises:

Detecting unit is used for when touch display is in the lock state, and detects the touch signal from said touch display;

Start unit is used for indicating at least one touch point of said touch display in first Preset Time, to be touched at least twice when said touch signal, and touches time of continuing during smaller or equal to second Preset Time at every turn, starts speech identifying function; Or

Be used for indicating at least one touch point of said touch display to be touched, and touch time of continuing during, start speech identifying function more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time when said touch behaviour signal.

8. device according to claim 7; It is characterized in that; Said start unit specifically is used for indicating at least one interior touch point of predeterminable area of said touch display when said touch signal and in first Preset Time, is touched at least twice; And each touch time of continuing during, start speech identifying function smaller or equal to second Preset Time; Or

Be used for indicating at least one touch point in the said predeterminable area of said touch display and be touched, and touch time of continuing during, start speech identifying function more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time when said touch behaviour signal.

9. device according to claim 8 is characterized in that, said predeterminable area is the zone that is rendered as the unlock icon in the said touch display, and said the unlock icon is the icon that is used for unlocking operation that said touch display appears under lock-out state.

10. device according to claim 8; It is characterized in that; Said predeterminable area is to be rendered as the zone that starts icon in the said touch display, and said startup icon is the icon that is used to start speech identifying function that said touch display appears under lock-out state.

11., it is characterized in that said start unit specifically is used to make said touch display under lock-out state according to each described device in the claim 7 to 10, appear and the corresponding operation interface of speech identifying function.

12., it is characterized in that said start unit also is used for after said speech identifying function finishes, said touch display being in the lock state according to each described device in the claim 7 to 11; Or

Be used for after said speech identifying function finishes, making said touch display be in released state.

13. a terminal device is characterized in that, said terminal device comprises:

Touch display is used to appear respectively the corresponding operation interface of function that provides with said terminal device, and generates the corresponding touch signal of touch operation with acceptance;

Processor; When the touch signal that said touch display generates indicates at least one touch point of said touch display in first Preset Time, to be touched at least twice; And each touch time of continuing during, start speech identifying function smaller or equal to second Preset Time; Or

When the touch behaviour signal that said touch display generates indicates at least one touch point of said touch display to be touched, and touch time of continuing during, start speech identifying function more than or equal to the 3rd Preset Time or smaller or equal to the 4th Preset Time.

14. terminal device according to claim 13; It is characterized in that; Said preparation implement body is used for indicating at least one interior touch point of predeterminable area of said touch display when said touch signal and in first Preset Time, is touched at least twice; And each touch time of continuing during, start speech identifying function smaller or equal to second Preset Time; Or

15. terminal device according to claim 14; It is characterized in that; Said predeterminable area is the zone that is rendered as the unlock icon in the said touch display, and said the unlock icon is the icon that is used for unlocking operation that said touch display appears under lock-out state.

16. terminal device according to claim 14; It is characterized in that; Said predeterminable area is to be rendered as the zone that starts icon in the said touch display, and said startup icon is the icon that is used to start speech identifying function that said touch display appears under lock-out state.

17., it is characterized in that said preparation implement body is used for after starting speech identifying function, sending first indication information to said touch display according to each described terminal device in the claim 13 to 16;

Said touch display specifically is used for according to said first indication information under lock-out state, appearing and the corresponding operation interface of speech identifying function.

18., it is characterized in that said processor also is used for after said speech identifying function finishes, sending second indication information to said touch display according to each described terminal device in the claim 13 to 17;

Said touch display also is used for returning lock-out state according to said second indication information; Or

Said processor also is used for after said speech identifying function finishes, sending the 3rd indication information to said touch display;

Said touch display also is used for returning lock-out state according to said the 3rd indication information.