Summary of the invention
Consider the technical matters occurring in correlation technique, technical matters to be solved by this invention is, a kind of page processing technology is provided, and according to the real-time status feature of page turning action, dynamically adjusts page turning step-length.
In view of this, according to an aspect of the present invention, proposed a kind of terminal, having comprised: detecting unit, for detection of the page turning action acting in described terminal; Page turning step-length determining unit, is connected to described detecting unit, for according to the time interval between this page turning action and page turning action last time, determines the page turning step-length corresponding to described this page turning action.
The time interval between detection page turning action can be judged user's page turning state, rapid page or page turning at a slow speed, adjust different page turning step-lengths according to different page turning states, in the time of rapid page, the operation that user is described is intended that thinks that fast finding is to page object, now can increase page turning step-length, contribute to navigate to fast page object, in the time of page turning at a slow speed, illustrate that user's operation intention is not to be badly in need of finding page object, but check page by page, now can be without increasing page turning step-length.Like this, just can dynamically adjust page turning step-length according to user's real-time page turning state, increase the dirigibility of page turning, also improve search efficiency.
In technique scheme, preferred, described page turning step-length determining unit comprises: subelement is set, for the time interval threshold value between adjacent twice page turning action is set; Judgment sub-unit, for judging whether the described time interval be greater than described time interval threshold value, determines described page turning step-length according to judged result.
Can accurately weigh current page turning state based on time interval threshold value belongs to fast still at a slow speed, determine needed page turning step-length according to judged result, for example, in the time judging in rapid page state, page turning step-length is set to 3, when judging in the time that page turning state is conventional page turning state at a slow speed, page turning step-length is set to 1.
In technique scheme, preferred, described page turning step-length determining unit when threshold value, is defined as preset value by described page turning step-length interval greater than described time interval described.When threshold value, illustrating that page turning state is now at a slow speed, at this moment interval greater than the time interval, can set page turning step-length according to conventional state, this preset value can, according to user's the setting that needs, also can be fixed as a value, for example 1, often in terminal, act on a page turning action, turn over a page.
In technique scheme, preferably, described page turning step-length determining unit can also comprise: process subelement, for being less than or equal to described time interval in the described time interval when threshold value, determine that described this page turning action belongs to a continuous page turning action in this continuous page turning event, determine described page turning step-length according to the duration of described this continuous page turning event and page turning frequency, wherein, the time interval between twice continuous page turning action of the arbitrary neighborhood in described this continuous page turning event is less than or equal to described time interval threshold value.
In technique scheme, preferably, described processing subelement is also for being less than or equal to described time interval threshold value in the described time interval, and described last time of page turning action between moving with the last time page turning of described page turning action last time interval greater than described time interval when threshold value, determine that described this page turning action is for the continuous page turning touch action first in described this continuous page turning event, the continuous page turning touch action of determining continuously after described continuous page turning touch action is first added in described this continuous page turning event, and calculate described duration T according to following formula:
Δ T
nthe time interval between the n time continuous page turning action and the n-1 time continuous page turning action, and according to formula
calculate described page turning frequency F
n, n is the continuous page turning action total degree in described this continuous page turning event, and with described page turning frequency F
nproportionally determine that with described duration T described page turning step-length is less than or equal to.
Be less than or equal to the time interval when threshold value in the time interval, illustrate that page turning state is now rapid page, repeatedly continuous page turning action within ought be for the previous period forms this continuous page turning event, can calculate the page turning frequency of this continuous page turning event according to the total degree of the duration of this continuous page turning event and the action of the page turning within this duration, just can quantize this needed page turning step-length according to this page turning frequency and duration, page turning frequency is faster, duration is longer, and page turning step-length is larger.
In technique scheme, preferred, the described subelement that arranges is also for arranging duration threshold value and the page turning frequency threshold of this continuous page turning event; Whether described judgment sub-unit is also less than described duration threshold value for the duration that judges described this continuous page turning event, and judges whether described page turning frequency is less than or equal to described page turning frequency threshold; Described processing subelement is also for being less than described duration threshold value in the duration of described this continuous page turning event, or described page turning frequency is while being less than described page turning frequency threshold, described page turning step-length is defined as to preset value, be more than or equal to described duration threshold value in the duration of described this continuous page turning event, and when described page turning frequency is more than or equal to described page turning frequency threshold, according to described page turning frequency F
nthe described page turning step-length of determining with described duration T is greater than described preset value.
Consider in actual page turn over operation process, in the time tentatively judging page turning state and belong to fast state, it is likely the rapid page that maloperation causes, or rapid page has only continued the very short time, in order to distinguish this situation, therefore be provided with duration threshold value and page turning frequency threshold, only have the duration that simultaneously meets this continuous page turning event to be more than or equal to duration threshold value, and page turning frequency is more than or equal in the situation of page turning frequency threshold, just can think that user's operation is intended that and think to navigate to fast page object, at this moment, just adjust page turning step-length and be greater than preset value, otherwise, page turning step-length is fixed preset value exactly.Owing to considering practical application scene, therefore such scheme can more meet user's needs, in improving search efficiency, has also improved user's experience.
In above-mentioned arbitrary technical scheme, preferred, described terminal can also comprise: Tip element, and for the described page turning step-length of pointing out described page turning step-length determining unit to determine.When in rapid page state, can point out user current page turning step-length, if page turning step-length increases, illustrate that page-turning speed increases, can make user understand whether page-turning speed is too fast, can adjust in time page-turning speed, thereby adjust to suitable page turning step-length.
According to another aspect of the invention, also propose a kind of page turning method, having comprised: the page turning action of detection effect in terminal; According to the time interval between this page turning action and page turning action last time, determine the page turning step-length corresponding to described this page turning action.
The time interval between detection page turning action can be judged user's page turning state, rapid page or page turning at a slow speed, adjust different page turning step-lengths according to different page turning states, in the time of rapid page, the operation that user is described is intended that thinks that fast finding is to page object, now can increase page turning step-length, contribute to navigate to fast page object, in the time of page turning at a slow speed, the operation intention that user is described is not to be badly in need of finding page object, but check page by page, therefore now can be without increasing page turning step-length.Like this, just can dynamically adjust page turning step-length according to user's real-time page turning state, increase the dirigibility of page turning, also improve search efficiency.
In technique scheme, preferred, the deterministic process of described page turning step-length comprises: the time interval threshold value between adjacent twice page turning action is set; Judge whether the described time interval be greater than described time interval threshold value, determine described page turning step-length according to judged result.
Can accurately weigh current page turning state based on time interval threshold value belongs to fast still at a slow speed, determine needed page turning step-length according to judged result, for example, in the time judging in rapid page state, page turning step-length is set to 3, when judging in the time that page turning state is conventional page turning state at a slow speed, page turning step-length is set to 1.
In technique scheme, preferred, when threshold value, described page turning step-length is defined as to preset value interval greater than described time interval described.This preset value is to be more than or equal to 1 integer.
In technique scheme, preferably, be less than or equal to described time interval when threshold value in the described time interval, determine that described this page turning action belongs to a continuous page turning action in this continuous page turning event, determine described page turning step-length according to the duration of described this continuous page turning event and page turning frequency, wherein, the time interval between twice continuous page turning action of the arbitrary neighborhood in described this continuous page turning event is less than or equal to described time interval threshold value.
In technique scheme, preferably, be less than or equal to described time interval threshold value in the described time interval, and described last time of page turning action between moving with the last time page turning of described page turning action last time interval greater than described time interval when threshold value, determine that described this page turning action is for the page turning action continuously first in described this continuous page turning event, to add in described this continuous page turning event in the described first continuous page turning action that page turning is determined after moving continuously continuously, and calculate the duration T of described this continuous page turning event according to following formula:
Δ T
nit is the time interval between the n time continuous page turning action and the n-1 time continuous page turning action, according to formula
calculate the page turning frequency F of described this continuous page turning event
n, n is the continuous page turning action total degree of described this continuous page turning queue, with described page turning frequency F
nproportionally determine that with described duration T described page turning step-length is less than or equal to.
Be less than or equal to the time interval when threshold value in the time interval, illustrate that page turning state is now rapid page, repeatedly continuous page turning action within ought be for the previous period forms this continuous page turning event, can calculate the page turning frequency of this continuous page turning event according to the total degree of the duration of this continuous page turning event and the action of the page turning within this duration, just can quantize this needed page turning step-length according to this page turning frequency and duration, page turning frequency is faster, duration is longer, and page turning step-length is larger.
In technique scheme, preferred, described according to described page turning frequency F
nthe step of determining described page turning step-length with described duration T comprises: duration threshold value and page turning frequency threshold that described this continuous page turning event is set; Be less than described duration threshold value in the duration of described this continuous page turning event, or described page turning frequency is while being less than described page turning frequency threshold, and described page turning step-length is defined as to preset value; Be more than or equal to described duration threshold value in the duration of described this continuous page turning event, and described page turning frequency is while being more than or equal to described page turning frequency threshold, according to described page turning frequency F
nthe described page turning step-length of determining with described duration T is greater than described preset value.This preset value is to be more than or equal to 1 integer.
Consider in actual page turn over operation process, in the time tentatively judging page turning state and belong to fast state, it is likely the rapid page that maloperation causes, or rapid page has only continued the very short time, in order to distinguish this situation, therefore be provided with duration threshold value and page turning frequency threshold, only have the duration that simultaneously meets this continuous page turning event to be more than or equal to duration threshold value, and page turning frequency is more than or equal in the situation of page turning frequency threshold, just can think that user's operation is intended that and think to navigate to fast page object, at this moment, just adjust page turning step-length and be greater than preset value, otherwise, page turning step-length is fixed preset value exactly.Owing to considering practical application scene, therefore such scheme can more meet user's needs, in improving search efficiency, has also improved user's experience.
Can be according to user's page turning frequency, continuous page turning duration according to technical scheme of the present invention, the page turn over operation that dynamically judges user is to read books page turning state in routine, or in fast continuous page turning state, thereby dynamically adjust page turning step-length according to user's page turning intention, reduce page turn over operation.
In above-mentioned arbitrary technical scheme, preferred, described page turning method can also comprise: the described page turning step-length that prompting is determined.When in rapid page state, can point out user current page turning step-length, if page turning step-length increases, illustrate that page-turning speed increases, can make user understand whether page-turning speed is too fast, can adjust in time page-turning speed, thereby adjust to suitable page turning step-length.
Embodiment
In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with the drawings and specific embodiments, the present invention is further described in detail.It should be noted that, in the situation that not conflicting, the feature in the application's embodiment and embodiment can combine mutually.
Set forth in the following description a lot of details so that fully understand the present invention, still, the present invention can also adopt other to be different from other modes described here and implement, and therefore, the present invention is not limited to the restriction of following public specific embodiment.
Describe in detail according to terminal of the present invention below with reference to Fig. 2 A, term as used herein " terminal " can refer to mobile phone, notebook computer, desktop computer, digital broadcasting transmitter, personal digital assistant, portable media player, camera, guider, flat computer and/or E-book reader.Term " module " and " unit " can exchange use mutually.Described page turning action can be the page turning touch action acting on touch-screen below, also can be to act on page turning in physical button action, this physical button can be the physical button on the control inputs equipment such as the telepilot, keyboard, bearing circle of terminal.
Fig. 2 A shows the block diagram of terminal according to an embodiment of the invention.In the present embodiment, page turning action is the page turning touch action acting on the display screen of touch terminal.As shown in Figure 2 A, terminal 200 according to an embodiment of the invention, comprising: detecting unit 202, display screen 208, page turning step-length determining unit 204, wireless communication unit 210, storer 212 and audio treatment unit 214.In the following description, can receive page turning touch action by display screen 208 or other input blocks.This display screen 208 can be called touch-screen, can be depressed by the user or touch to receive order or information, and it comprises capacitive touch screen, resistive touch screen.
Detecting unit 202 is connected to page turning step-length determining unit 204, the page turning touch action of detection effect on display screen 208; Page turning step-length determining unit 204, according to the time interval between this page turning touch action and page turning last time touch action, determines the page turning step-length corresponding to this page turning touch action.The time interval between detection page turning touch action can be judged user's page turning state, rapid page or page turning at a slow speed, adjust different page turning step-lengths according to different page turning states, in the time of rapid page, the operation that user is described is intended that thinks that fast finding is to page object, now can increase page turning step-length, contribute to navigate to fast page object, in the time of page turning at a slow speed, the operation intention that user is described is not to be badly in need of finding page object, but check page by page, now can be without increasing page turning step-length.Like this, just can dynamically adjust page turning step-length according to user's real-time page turning state, increase the dirigibility of page turning, also improve search efficiency.
In a kind of preferred exemplary, with reference to figure 2A, page turning step-length determines that single 204 comprise: subelement 2042 is set, the time interval threshold value between adjacent twice page turning touch action is set; Judgment sub-unit 2044, judges whether the time interval be greater than described time interval threshold value, determines page turning step-length according to judged result.Can accurately weigh current page turning state based on time interval threshold value and belong to fast still at a slow speed, determine needed page turning step-length according to judged result.
Page turning step-length determining unit 204 is greater than the time interval when threshold value in the time interval (time interval between this page turning touch action and page turning last time touch action), and page turning step-length is defined as to preset value.Interval greater than the time interval when threshold value, illustrate that page turning state is now at a slow speed, at this moment, can set page turning step-length according to conventional state, this preset value can according to user need arrange, also can be fixed as a value, for example 1, often on display screen, act on a page turning touch action, just turn over a page.
Preferably, page turning step-length determining unit 204 can also comprise: process subelement 2046, be less than or equal to the time interval when threshold value in the time interval (time interval between this page turning touch action and page turning last time touch action), determine that this page turning action belongs to a continuous page turning action in this continuous page turning event, determine described page turning step-length according to the duration of this continuous page turning event and page turning frequency, wherein, the time interval between twice continuous page turning action of arbitrary neighborhood in this continuous page turning event is less than or equal to described time interval threshold value.
Wherein, the mode of determining the initial continuous page turning action of this continuous page turning event is: be less than or equal to time interval threshold value in the time interval (time interval between this page turning touch action and page turning last time touch action), and between the last time page turning touch action of page turning last time touch action and page turning last time touch action interval greater than the time interval when threshold value, determine that this page turning touch action is for page turning touch action continuously first.The continuous page turning touch action of determining continuously after page turning touch action is first added in this continuous page turning event, therefore, in this continuous page turning event, can comprise one or more continuous page turning actions.
Processing subelement 2046 can calculate according to following formula the duration of described this continuous page turning event:
t is the described duration, Δ T
nthe time interval between the n time continuous page turning touch action and the n-1 time continuous page turning touch action, and according to formula
calculate the page turning frequency F of this continuous page turning event
n, n is the continuous page turning touch action total degree of this continuous page turning event, and with page turning frequency F
nproportionally determine that with duration T page turning step-length is less than or equal to.
Be less than or equal to the time interval when threshold value in the time interval, illustrate that page turning state is now rapid page, repeatedly continuous page turning touch action within ought be for the previous period forms this continuous page turning event, according to the total degree of the duration of this continuous page turning event and the page turning touch action within this duration, can calculate the page turning frequency of this continuous page turning event, just can quantize this needed page turning step-length according to this page turning frequency and duration, page turning frequency is faster, duration is longer, and page turning step-length is larger.
In another preferred exemplary, subelement 2042 is set also for duration threshold value and the page turning frequency threshold of this continuous page turning event are set; Whether judgment sub-unit 2044 is also less than duration threshold value for the duration that judges this continuous page turning event, and judges whether page turning frequency is less than or equal to page turning frequency threshold; Process subelement 2046 also for be less than described duration threshold value in the duration of this continuous page turning event, or page turning frequency is while being less than page turning frequency threshold, page turning step-length is defined as to preset value, be more than or equal to duration threshold value in the duration of this continuous page turning event, and when page turning frequency is more than or equal to page turning frequency threshold, according to page turning frequency F
nthe described page turning step-length of determining with duration T is greater than preset value, and this preset value can be 1.
Consider in actual page turn over operation process, in the time tentatively judging page turning state and belong to fast state, it is likely the rapid page that maloperation causes, or rapid page has only continued the very short time, in order to distinguish this situation, therefore be provided with duration threshold value and page turning frequency threshold, only have the duration that simultaneously meets this continuous page turning event to be more than or equal to duration threshold value, and page turning frequency is more than or equal in the situation of page turning frequency threshold, just can think that user's operation is intended that and think to navigate to fast page object, at this moment, just adjust page turning step-length and be greater than preset value, otherwise, page turning step-length is fixed preset value exactly.Owing to considering practical application scene, therefore such scheme more meets user's needs, in improving search efficiency, has also promoted user's experience.
Terminal 200 can also comprise according to an embodiment of the invention: Tip element 216, and for the described page turning step-length of pointing out page turning step-length determining unit 204 to determine.When in rapid page state, can point out user current page turning step-length, if page turning step-length increases, illustrate that page-turning speed increases, can make user understand whether page-turning speed is too fast, can adjust in time page-turning speed, thereby adjust to suitable page turning step-length.This Tip element 216 can comprise electromagnetic shaker, speech player, graphical cues unit.
Storer 212 can be carried out the necessary various programs of each function by memory controller 206, and various displaying contents comprise still image, moving image, telephone directory, message, e-book etc., storer 212 can comprise at least one in flash-type storage medium, hard disk type storage medium, card type storer (for example, by secure digital (SD) storer), random access memory or ROM (read-only memory).Storer 212 also can be stored the information of continuous page turning touch event, this information comprises that the page turning in duration and event touches total degree and the page turning frequency corresponding with this event, can count user's operating habit according to these information, and then be more suitable for the page turning step-length in this user according to user's operating habit adjustment.
Controller (also can be referred to as processor) 206 can control terminal 200 operation, such as controller 206 can be carried out the various control operations relevant to sending/receiving data, initiation/reception audio call etc.In Fig. 2 A, controller 206 comprises page turning step-length determining unit 204, and controller 206 can export according to the definite page turning step-length control of page turning step-length determining unit 204 displaying contents of the display screen 208 corresponding page numbers to.
Detecting unit 202 can comprise detecting sensor, pressure transducer, detecting sensor can detect approaching object by the rate of change that detects direct capacitance, this detecting unit 202 can be arranged in display screen 208, the page turning touch action receiving with sensing display screen 208.
In addition, terminal 200 can also comprise wireless communication unit 210, make terminal 200 carry out data interaction with outside, this wireless communication unit 210 can comprise broadcast reception module 2102, mobile communication module 2104, short-range communication module 2106 and GPS (GPS) module 2108.Broadcast reception module 2102 by broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Mobile communication module 2104 can send wireless signal or at least one from base station, exterior terminal and server receives wireless signal at least one in base station, exterior terminal and server by mobile communications network.Short-range communication module 2106 can be used the various short-range communication technique such as bluetooth, radio-frequency (RF) identification, infrared and/or ZigBee.GPS module 2108 can be from multiple gps satellite receiving position informations.Audio treatment unit 214 can receive external voice signal, and these voice signals can be converted to electro-acoustic data.In call model, mobile communication module 2104 can be converted to electro-acoustic data the data that can send to easily mobile communication base station, then exports the data of obtaining by conversion.
In addition, can also comprise interface unit according to terminal of the present invention, can receive data from external device (ED).
Although above-described terminal 200 is the terminals with touch-screen, those skilled in the art should be appreciated that, this terminal 200 can be also there is no touch-screen but the terminal with other input medias such as physical button.As shown in Figure 2 B, can be desktop computer according to terminal of the present invention, display 222 can be for showing the content that needs page turning.In the time of needs page turning, user can input page turning action on keyboard 224, for example certain page turning key on keypad 224, detect number of times and time that page turning key is pressed, page turning step-length determining unit 204 according to above-mentioned page turning processing method can determine for the page turning step-length of this page turning action, display 222 shows the content of the corresponding page number according to this page turning step-length.In addition,, when terminal is while comprising the intelligent television of telepilot, page turning action can also act on this telepilot.
Next describe in detail according to page turning method of the present invention with reference to figure 3 to Fig. 6.
As shown in Figure 3, page turning method according to an embodiment of the invention, comprises the following steps: step 302, the page turning touch action of detection effect on terminal display screen.As shown in Figure 4 A, in the time carrying out page turning touch action each time on user's the finger display screen in terminal, detecting unit 202 just can detect these page turning touch action.This page turning touch action can be click the touch action of touch action, the slip screen of screen, it is long that by the touch action of screen etc., other act on any touch action of screen.
Step 304, according to the time interval between this page turning touch action and page turning last time touch action, determines the page turning step-length corresponding to this page turning touch action.The time interval between detection page turning touch action can be judged user's page turning state, is rapid page or page turning at a slow speed, adjusts different page turning step-lengths according to different page turning states.In the time of rapid page, the operation that user is described is intended that thinks that fast finding is to page object, now can increase page turning step-length, and as shown in Figure 4 B, page turning step-length becomes 4, like this, contributes to navigate to fast page object; In the time of page turning at a slow speed, the operation intention that user is described is not to be badly in need of finding page object, but checks page by page, now can be without increasing page turning step-length.Like this, just can dynamically adjust page turning step-length according to user's real-time page turning state, increase the dirigibility of page turning, also improve search efficiency.
In order to adjust more accurately page turning step-length, describe in detail according to another embodiment of page turning method of the present invention below.
Before describing the page turning method of this another embodiment, first explain continuous page turning event in conjunction with Fig. 5.One-time continuous page turning event, it comprises that the time interval between multiple continuous twice continuous page turning touch action of arbitrary neighborhood is less than or equal to the continuous page turning touch action of time interval threshold value.When between adjacent twice page turning touch action interval greater than the time interval when threshold value, at least think in this adjacent twice page turning touch action after page turning touch action be not once continuous page turning touch action.Once find that the time interval between adjacent twice page turning touch action is less than or equal to time interval threshold value, just using after the page turning touch action once page turning touch action continuously first in one-time continuous page turning touch event, and after this time interval between page turning touch action and its page turning touch action next time be once Δ T
1.The continuous page turning touch action that page turning touch action is determined afterwards continuously continuously first is all added in this continuous page turning event, like this, in this continuous page turning event, the time interval between twice continuous page turning touch action of arbitrary neighborhood is less than or equal to time interval threshold value.Once find between adjacent twice page turning touch action interval greater than time interval threshold value, this time continuous page turning event finishes, and duration T=Δ T of this continuous page turning event
1+ Δ T
2+ ... Δ T
n.
If again detect, the time interval between adjacent twice page turning action is less than or equal to time interval threshold value, sets up new one-time continuous page turning event.That is to say, user's page turn over operation current may be in rapid page state, then enter conventional page turning state, enter again afterwards rapid page state.
Before carrying out the flow process shown in Fig. 6, need the time interval threshold value (this time interval threshold value can be drawn by empirical value) of default adjacent twice page turning action, and duration threshold value and the page turning frequency threshold of default continuous page turning action.
As shown in Figure 6, in step 602, judge whether to detect page turning touch action.If do not detect page turning touch action, finish this flow process, if page turning touch action detected, enter step 604, calculate the time interval between this page turning touch action and page turning last time touch action.
In step 606, judge whether it is continuous page turning, this determination methods can, with reference to the description of figure 5, if the time interval is less than or equal to default time interval threshold value, can be thought continuous page turning, sets up one-time continuous page turning event.
In step 612, if the judged result of step 606 is no, determine that page turning step-length is 1, in response to this page turning action, turn over a page.
In step 608, if the judged result of step 606 is yes, calculate duration and the page turning frequency of this continuous page turning event.
, in the one-time continuous page turning event shown in Fig. 5, there is altogether page turning action continuously several times in the continuous page turning action total degree n that adds up this continuous page turning event.Then add up duration T=Δ T of this continuous page turning event
n+ Δ T
n-1+ ... + Δ T
2+ Δ T
1, finally calculate the page turning frequency F of this continuous page turning event according to duration T and total degree n
n=n/T.
In step 610, by duration T and page turning frequency F
nvariation tendency, can draw page turning step delta Sn=f (T
n, F
n), continuously page turning duration is shorter, in the lower situation of page turning frequency, page turning step delta Sn=1; Continuously page turning duration is longer, in the higher situation of page turning frequency, Δ Sn is larger, and Δ Sn is the value of nonlinearities change.
Particularly, be more than or equal to duration threshold value in the duration of this continuous page turning event, and page turning frequency is while being more than or equal to page turning frequency threshold, according to page turning frequency F
nthe page turning step-length definite with duration T is greater than preset value, and this preset value is the page turning step-length under conventional state, supposes that the page turning step-length under conventional state is 1, is 3 so corresponding to the page turning step-length of current continuous page turning action in this continuous page turning event.Be less than duration threshold value in the duration of this continuous page turning event, or page turning frequency is while being less than page turning frequency threshold, and page turning step-length is defined as to preset value, for example 1.
Suppose that the page turning touch action shown in Fig. 4 A is the continuous page turning touch action first in this continuous page turning event, the page number that document shows is 20, in the time carrying out next time continuously page turning touch action, document once climbs over 2 pages, translate into the 22nd page, in the time continuing to carry out next time continuously page turning touch action, document once climbs over 4 pages, translate into the 26th page, visible page turning step-length is not fixed value, but along with the variation of page-turning speed, the also dynamic change of page turning step-length, thereby can help user to navigate to rapidly page object, without checking page by page, reduce page turn over operation, improve search efficiency.
In addition, when in rapid page state, can point out user current page turning step-length, as shown in Figure 7, suppose that the action of page turning is for the first time afterwards in the 22nd page, after the action of page turning for the second time, in the 26th page, be 4 so for the page turning step-length of the action of page turning for the second time, now can point out current page turning step-length is 4.If page turning step-length increases, illustrate that page-turning speed increases, can make user understand whether page-turning speed is too fast, can adjust in time page-turning speed, thereby adjust to suitable page turning step-length.The graphical interfaces that prompts for shown in Fig. 7 is pointed out, and it also can adopt voice message.
Describe in detail according to page turning method of the present invention below in conjunction with practical application scene.
Suppose to draw based on experience value, user's single page turning maximum time interval (being time interval threshold) is 0.5s, minimum page turning frequency (the being page turning frequency threshold) F of the normality lower slider page
nbe 1 time/s, the shortest lasting page turning time T
h(being duration threshold value) is 3s.
In the time that user starts to slide the page, detecting unit detects the time interval Δ T between this page turning touch action and page turning last time touch action
1=0.2s, due to Δ T
1be less than 0.5s, therefore, this gone out to page turning touch action as continuous page turning touch action and is added in this continuous page turning event.According to the total degree of the continuous page turning touch action in this continuous page turning event, calculate the page turning frequency F of this continuous page turning event
1=n/T=n/ Δ T
1=1 time/0.2s=5 time/s, although page turning frequency is greater than minimum page turning frequency, duration 0.2s is less than the shortest lasting page turning time T
h, therefore, corresponding to the page turning step delta S1=1 of the page that slides for the first time.
Then user's page that slides for the second time, suppose to detect the action of page turning for the second time and the page turning for the first time time interval Δ T between moving
2=0.3s, due to Δ T
2be less than maximum time interval 0.5s, therefore, the action of page turning for the second time moved and added in this continuous page turning event as continuous page turning, calculate the page turning frequency of this continuous page turning event:
F
2=n/T=n/ (Δ T
2+ Δ T
1)=2 time/(0.3s+0.2s)=4 times/s, because duration 0.5s is less than the shortest lasting page turning time 3s, the duration does not reach minimum and continues the page turning time, so, corresponding to the page turning step delta S1=1 of the action of page turning for the second time.
In the time that user carries out the n time slip page, suppose n=10, the time interval Δ T between the 10th page turning action and the 9th page turning action
n=0.3s, due to Δ T
nbe less than maximum time interval 0.5s, therefore, the 10th page turning action moved and added in this continuous page turning event as continuous page turning, calculate the page turning frequency of this continuous page turning event:
F
n=n/T=n/ (Δ T
n+ Δ T
n-1+ ... + Δ T
1)=10 time/(0.3s+2.8s)=3.22 times/s, because duration 3.1s is greater than duration threshold value 3s, and 3.22 times/s of page turning frequency is greater than 1 time/s of page turning frequency threshold, therefore, the page turning step-length corresponding to the page turning action of the 10th time:
ΔSn=f(T
n,F
n)=2。
The like, according to the lasting duration of continuous page turning event and page turning frequency, dynamic calculation, corresponding to the page turning step-length of each page turning action, makes user can search out rapidly the page needing.
Page turning method according to the present invention can be applicable to check document, checks webpage, checks telephone directory, checks that photo etc. needs the object of checking of page turning, is not limited in embodiment described above.
More than be described with reference to the accompanying drawings according to technical scheme of the present invention, according to user's page turning frequency, page turning duration continuously, the page turn over operation that dynamically judges user is to read books page turning state in routine, or in fast continuous page turning state, thereby dynamically adjust page turning step-length according to user's page turning intention, so, meet the page turn over operation under normality page turning slip page operation, meet again and frequently carried out the requirement that needs to increase page number amplitude of variation under page turning action in order to search page object, and then reduce to draw the number of times of the page, alleviate the processing load of processor, improve the speed of searching the page, promote user's experience.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.