CN106250268A - Content of text recovery device and method - Google Patents
Content of text recovery device and method Download PDFInfo
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- CN106250268A CN106250268A CN201610587010.9A CN201610587010A CN106250268A CN 106250268 A CN106250268 A CN 106250268A CN 201610587010 A CN201610587010 A CN 201610587010A CN 106250268 A CN106250268 A CN 106250268A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1448—Management of the data involved in backup or backup restore
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
- G06F11/14—Error detection or correction of the data by redundancy in operation
- G06F11/1402—Saving, restoring, recovering or retrying
- G06F11/1446—Point-in-time backing up or restoration of persistent data
- G06F11/1458—Management of the backup or restore process
- G06F11/1469—Backup restoration techniques
Abstract
The open a kind of content of text recovery device of the present invention, including: preserve module, for the text editing page of display on the first physical screen of mobile terminal, when having detected that content of text is deleted, preserve the content of text being deleted, and the station location marker that the content of text being deleted is in current text；Recover module, the page is recovered for the content of text of display on the second physical screen of mobile terminal, when receiving the instruction of the recovery to the content of text specified, according to the described content of text specified station location marker in current text, the described content of text specified is returned to the relevant position of current text.Invention additionally discloses a kind of content of text restoration methods.Present invention achieves on mobile terminal in text editing application, the quick-recovery convenient, fast to deleted content of text.
Description
Technical field
The present invention relates to field of mobile terminals, particularly relate to a kind of content of text recovery device and method.
Background technology
In the mobile Internet epoch, along with popularizing of intelligent terminal, the kind of installation application on mobile terminals
Class also becomes more diverse.And along with mobile terminal is at the development in screen enlarging direction, mobile terminal both can serve as communication and set
Standby, it is also possible to as office tools, wherein, higher to the use frequency of text editing application, user often uses mobile whole
Text editing on end should be used for write article, the lyrics, Press release, magazine, drama, poem etc., facilitate user work and
Life.
But, the recovery to deleted content of text is not supported in existing text editing application, say, that work as text
In a part of content of text be deleted after, deleted content of text cannot be carried out the most extensive by mobile terminal by user
Multiple, and need user to update by hand, add the workload of user, and the number of words that the content of text for deleting comprises is relatively
Many situations, need the user effort more time, and this brings inconvenience to undoubtedly the text editing work of user.
Summary of the invention
Present invention is primarily targeted at a kind of content of text recovery device of proposition and method, it is intended to solve on mobile terminal
The technical problem recovering deleted content of text is not supported in existing text editing application.
For achieving the above object, the present invention provides a kind of content of text recovery device, described content of text recovery device bag
Include:
Preserve module, for the text editing page of display on the first physical screen of mobile terminal, when having detected
When content of text is deleted, preserve the content of text being deleted, and the position that the content of text being deleted is in current text
Mark；
Recover module, recover the page for the content of text of display on the second physical screen of mobile terminal, work as reception
To when the recovery of the content of text specified is instructed, according to the described content of text specified station location marker in current text,
The described content of text specified is returned to the relevant position of current text.
Optionally, described content of text recovery device also includes:
More new module, for when the content changing of described text, according to the content change of described text, updates and is deleted
Content of text station location marker in described text.
Optionally, described content of text recovery device also includes:
Removing module, for recovering the page at described content of text, when receiving thoroughly deleting the content of text specified
During except instruction, delete the described content of text specified preserved, and the described content of text specified is in described text
Station location marker.
Optionally, described preservation module includes:
Statistic unit, at the described text editing page, when having detected that content of text is deleted, statistics is deleted
The number of words of content of text；
Storage unit, for when the number of words of deleted content of text is more than or equal to preset threshold value, preserving and deleted
The content of text removed, and the station location marker that the content of text being deleted is in described text.
Optionally, described content of text recovery device also includes:
Display module, for when needs show that described content of text recovers the page, on Same Physical screen, controlling institute
State text editing page layout switch and recover the page to described content of text, or, control the described text editing page and described text
Content recovery page split screen display available；Or, control the described text editing page and show on the first physical screen；Control described literary composition
This content recovery page shows on the second physical screen.
Optionally, while preserving the content of text being deleted and the station location marker in described text thereof, described guarantor
Storing module is additionally operable to preserve the context content of text of described content of text；Described content of text recovery device also includes:
Display module, for recovering the page at described content of text, while the content of text that display is deleted, display
The context content of text that deleted content of text is corresponding.
For achieving the above object, the present invention also provides for a kind of content of text restoration methods, described content of text restoration methods
Including:
The text editing page of display on the first physical screen of mobile terminal, when having detected that content of text is deleted
Time, preserve the content of text being deleted, and the station location marker that the content of text being deleted is in current text；
On the second physical screen of mobile terminal, the content of text of display recovers the page, when receiving the text specified
When the recovery of content instructs, according to the described content of text specified station location marker in current text, by the described literary composition specified
This content recovery is to the relevant position of current text.
Optionally, described content of text restoration methods also includes:
When the content changing of described text, according to the content change of described text, update the content of text being deleted and exist
Station location marker in described text.
Optionally, described content of text restoration methods also includes:
Recover the page at described content of text, when receiving the instruction of the complete deletion to the content of text specified, delete
The described content of text specified preserved, and the station location marker that the described content of text specified is in described text.
Optionally, the described text editing page of display on the first physical screen of mobile terminal, when literary composition having been detected
When this content is deleted, preserve the content of text being deleted, and the position mark that the content of text being deleted is in current text
Knowledge includes:
At the described text editing page, when having detected that content of text is deleted, the content of text that statistics is deleted
Number of words；
When the number of words of deleted content of text is more than or equal to preset threshold value, preserve the content of text being deleted,
And the station location marker that the content of text being deleted is in described text.
Optionally, described content of text restoration methods also includes:
When needs show that described content of text recovers the page, on Same Physical screen, control described text editing page
Face is switched to described content of text and recovers the page, or, control the described text editing page and described content of text recovers the page
Split screen display available；Or,
Control the described text editing page to show on the first physical screen；Control the described content of text recovery page to show
On the second physical screen.
Optionally, while preserving the content of text being deleted and the station location marker in described text thereof, preserve institute
State the context content of text of content of text；Described content of text restoration methods also includes:
The page is recovered at described content of text, while the content of text that display is deleted, the text that display is deleted
The context content of text that content is corresponding.
The content of text recovery device of present invention proposition and method, the literary composition of display on the first physical screen of mobile terminal
This edit page, when having detected that content of text is deleted, preserves in the content of text being deleted, and the text being deleted
Hold the station location marker in current text, recover the page with the content of text of display on the second physical screen of mobile terminal,
When receiving the instruction of the recovery to the content of text specified, according to the content of text specified position mark in current text
Know, the content of text specified is returned to the relevant position of current text, thus in text editing is applied, it is achieved to being deleted
The recovery of content of text；The text editing page and content of text recover the page to use two physical screens to show respectively, use
Family can select to need the content of text of recovery the most intuitively, easily, and the recovery carrying out content of text for user provides just
Profit, improves the experience of user.
Accompanying drawing explanation
Fig. 1 is the hardware architecture diagram realizing each one mobile terminal of embodiment of the present invention；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the high-level schematic functional block diagram of content of text recovery device first embodiment of the present invention；
Fig. 4 is the high-level schematic functional block diagram of content of text recovery device the second embodiment of the present invention；
Fig. 5 is the high-level schematic functional block diagram of content of text recovery device the 3rd embodiment of the present invention；
Fig. 6 is the high-level schematic functional block diagram preserving module in content of text recovery device the 4th embodiment of the present invention；
Fig. 7 be the present invention shows deleted content of text while hereafter content of text displayed thereon interface signal
Figure；
Fig. 8 is the schematic flow sheet of content of text restoration methods first embodiment of the present invention；
Fig. 9 is the schematic flow sheet of step S10 in content of text restoration methods the 4th embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use
For representing the suffix explanation only for the beneficially present invention of such as " module ", " parts " or " unit " of element, itself
Not specific meaning.Therefore, " module " can mixedly use with " parts ".
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can include such as moving
Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP
The mobile terminal of (portable media player), guider etc. and consolidating of such as numeral TV, desk computer etc.
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that, mobile except being used in particular for
Outside the element of purpose, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware architecture diagram realizing each one mobile terminal of embodiment of the present invention.
Mobile terminal 100 can include wireless communication unit 110, A/V (audio/video) input block 120, user's input
Unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170, controller 180 and power subsystem 190
Etc..Fig. 1 shows the mobile terminal with various assembly, it should be understood that be not required for implementing all groups illustrated
Part.Can alternatively implement more or less of assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows mobile terminal 100 and wireless communication system
Or the radio communication between network.Such as, wireless communication unit can include broadcast reception module 111, mobile communication module
112, at least one in wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 receives broadcast singal and/or broadcast via broadcast channel from external broadcasting management server
Relevant information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can be to generate and send
Broadcast singal and/or the server of broadcast related information or the broadcast singal generated before receiving and/or broadcast related information
And send it to the server of terminal.Broadcast singal can include that TV broadcast singal, radio signals, data are broadcasted
Signal etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Pass information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, and such as, it can be with the electronics of DMB (DMB)
Program guide (EPG), the form of electronic service guidebooks (ESG) etc. of digital video broadcast-handheld (DVB-H) and exist.Broadcast
Receiver module 111 can be broadcasted by using various types of broadcasters to receive signal.Especially, broadcast reception module 111
Can be by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video wide
Broadcast-hand-held (DVB-H), the data broadcaster of forward link media (MediaFLO@), received terrestrial digital broadcasting integrated service
Etc. (ISDB-T) digital broadcast apparatus receives digital broadcasting.Broadcast reception module 111 may be constructed such that and is adapted to provide for extensively
Broadcast the various broadcasters of signal and above-mentioned digital broadcast apparatus.Via broadcast reception module 111 receive broadcast singal and/
Or broadcast related information can be stored in memorizer 160 (or other type of storage medium).
Mobile communication module 112 sends radio signals to base station (such as, access point, node B etc.), exterior terminal
And in server at least one and/or receive from it radio signal.Such radio signal can include that voice leads to
Words signal, video calling signal or the various types of data sending according to text and/or Multimedia Message and/or receiving.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (WLAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technology include indigo plant
Tooth TM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee TM etc..
Positional information module 115 is the module of positional information for checking or obtain mobile terminal.Positional information module
Typical case be GPS (global pick device).According to current technology, positional information module 115 calculates from three or more
The range information of many satellites and correct time information and for the Information application triangulation calculated, thus according to warp
Degree, latitude and highly accurately calculating three-dimensional current location information.Currently, for calculating the method use of position and temporal information
Three satellites and by using the position and the error of temporal information that other satellite correction calculates.Additionally, position
Information module 115 can calculate velocity information by Continuous plus current location information in real time.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can include camera 121 He
Mike 122, the camera 121 static images to being obtained by image capture apparatus in Video Capture pattern or image capture mode
Or the view data of video processes.Picture frame after process may be displayed on display unit 151.Process through camera 121
After picture frame can be stored in memorizer 160 (or other storage medium) or via wireless communication unit 110 carry out send out
Send, two or more cameras 121 can be provided according to the structure of mobile terminal.Mike 122 can be in telephone calling model, note
Record pattern, speech recognition mode etc. operational mode receives sound (voice data) via mike, and can be by so
Acoustic processing be voice data.Audio frequency (voice) data after process can be converted in the case of telephone calling model can
The form output of mobile communication base station it is sent to via mobile communication module 112.Mike 122 can implement various types of making an uproar
Sound eliminates (or suppression) algorithm and with the noise of elimination (or suppression) generation during receiving and send audio signal or does
Disturb.
User input unit 130 can generate key input data to control each of mobile terminal according to the order of user's input
Plant operation.User input unit 130 allows user to input various types of information, and can include keyboard, metal dome, touch
Plate (such as, detection due to touched and cause resistance, pressure, the sensitive component of change of electric capacity etc.), roller, rocking bar etc.
Deng.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
Orientation, the acceleration of mobile terminal 100 of 100 or speed is moved and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing unit 140 can sense
This sliding-type phone opens or cuts out.It addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).
Interface unit 170 is used as at least one external device (ED) and is connected, with mobile terminal 100, the interface that can pass through.Such as,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, for connect have the port of device of identification module, audio frequency input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be that storage is for verifying that user uses each of mobile terminal 100
Kind of information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included
Etc..It addition, the device (hereinafter referred to as " identification device ") with identification module can be to take the form of smart card, therefore, know
Other device can be connected with mobile terminal 100 via port or other attachment means.Interface unit 170 may be used for receive from
The input (such as, data message, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements or may be used between mobile terminal and external device (ED) transmit data.
It addition, when mobile terminal 100 is connected with external base, interface unit 170 can serve as allowing electricity by it
Power provides the path of mobile terminal 100 from base or can serve as allowing from the various command signals of base input by it
It is transferred to the path of mobile terminal.May serve as identifying that mobile terminal is from various command signals or the electric power of base input
The no signal being accurately fitted within base.Output unit 150 is configured to provide defeated with vision, audio frequency and/or tactile manner
Go out signal (such as, audio signal, video signal, alarm signal, vibration signal etc.).Output unit 150 can include display
Unit 151, dio Output Modules 152 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 100.Such as, it is in electricity when mobile terminal 100
During words call mode, display unit 151 can show and call or other (such as, text messaging, multimedia file that communicate
Download etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern
Or during image capture mode, display unit 151 can show image and/or the image of reception of capture, illustrate video or figure
UI or GUI of picture and correlation function etc..
Meanwhile, when display unit 151 and touch pad the most superposed on one another with formed touch screen time, display unit
151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
A kind of.Some in these display may be constructed such that transparence is watched from outside with permission user, and this is properly termed as transparent
Display, typical transparent display can for example, TOLED (transparent organic light emitting diode) display etc..According to specific
The embodiment wanted, mobile terminal 100 can include two or more display units (or other display device), such as, move
Dynamic terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detection and touches
Input pressure and touch input position and touch input area.
Dio Output Modules 152 can mobile terminal be in call signal receive pattern, call mode, logging mode,
Time under the isotype such as speech recognition mode, broadcast reception mode, that wireless communication unit 110 is received or at memorizer 160
The voice data transducing audio signal of middle storage and be output as sound.And, dio Output Modules 152 can provide with mobile
The audio frequency output (such as, call signal receives sound, message sink sound etc.) that the specific function that terminal 100 performs is relevant.
Dio Output Modules 152 can include pick up, buzzer etc..
Memorizer 160 can store the process performed by controller 180 and the software program controlling operation etc., or can
The data (such as, telephone directory, message, still image, video etc.) that maybe will export have been exported temporarily to store.And
And, memorizer 160 can with storage about when touch be applied to touch screen time the vibration of various modes of output and audio signal
Data.
Memorizer 160 can include that the storage medium of at least one type, described storage medium include flash memory, hard disk, many
Media card, card-type memorizer (such as, SD or DX memorizer etc.), random access storage device (RAM), static random-access store
Device (SRAM), read only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..And, mobile terminal 100 can be connected execution memorizer with by network
The network storage device cooperation of the storage function of 160.
Controller 180 generally controls the overall operation of mobile terminal.Such as, controller 180 performs and voice call, data
Control that communication, video calling etc. are relevant and process.It addition, controller 180 can include for reproducing (or playback) many matchmakers
The multi-media module 181 of volume data, multi-media module 181 can construct in controller 180, or it is so structured that with control
Device 180 separates.Controller 180 can perform pattern recognition process, with the handwriting input that will perform on the touchscreen or picture
Draw input and be identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each unit
Suitable electric power needed for part and assembly.
Various embodiment described herein can be to use such as computer software, hardware or its any combination of calculating
Machine computer-readable recording medium is implemented.Implementing for hardware, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Program gate array (FPGA), processor, controller, microcontroller, microprocessor, be designed to perform function described herein
At least one in electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
Software is implemented, the embodiment of such as process or function can with allow to perform the single of at least one function or operation
Software module is implemented.Software code can be come by the software application (or program) write with any suitable programming language
Implementing, software code can be stored in memorizer 160 and be performed by controller 180.
So far, mobile terminal is described according to its function.Below, for the sake of brevity, will describe such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is as showing
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and is not limited to slide type mobile terminal.
It should be noted that the mobile terminal shown in Fig. 1 can be also used in text editing is applied, to deleted literary composition
This content is recovered, and the virtual functions module that this concrete mobile terminal includes is as follows:
Preserve module 400, for the text editing page of display on the first physical screen of mobile terminal, when detecting
When having content of text to be deleted, preserve the content of text being deleted, and the position that the content of text being deleted is in current text
Put mark；
Recover module 500, recover the page, when connecing for the content of text of display on the second physical screen of mobile terminal
When receiving the instruction of the recovery to the content of text specified, according to the content of text specified station location marker in current text, will
The content of text specified returns to the relevant position of current text.
In the mobile terminal shown in Fig. 1, when the text editing that user shows on the first physical screen of mobile terminal
The page, when deleting a part of content of text in the text being currently editing, the preservation module 400 in controller 180 is when inspection
Measure content of text when being deleted, preserved the content of text being deleted, and the content of text being deleted is in current text
Station location marker；When user wants to recover the deletion action of the content of text specified, at the second physical screen of mobile terminal
The content of text of upper display recovers the page, when the recovery module 500 in controller 180 receive the content of text specified extensive
When instructing again, according to the content of text specified station location marker in current text, the content of text specified is returned to currently
The relevant position of text, thus realize in the text editing of mobile terminal is applied, convenient, fast to deleted content of text
Quick-recovery.
As shown in Figure 1 mobile terminal 100 may be constructed such that utilize via frame or packet transmission data all if any
Line and wireless communication system and satellite-based communication system operate.
The communication system being wherein operable to according to the mobile terminal of the present invention is described referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, communication system use
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face relates to cdma communication system, but such teaching is equally applicable to other type of device.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 100, multiple base station (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to and the BSC275 formation interface that can be couple to base station 270 via back haul link.
If back haul link can construct according to any one in the interface that Ganji knows, described interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that device as shown in Figure 2 can include multiple BSC275.
Each BS270 can service one or more subregion (or region), by multidirectional antenna or the sky of sensing specific direction
Each subregion that line covers is radially away from BS270.Or, each subregion can be by for two or more of diversity reception
Antenna covers.Each BS270 may be constructed such that support multiple frequencies distribution, and the distribution of each frequency has specific frequency spectrum
(such as, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
Device (BTS) or other equivalent terms.In this case, term " base station " may be used for broadly representing single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent in device the mobile terminal operated by broadcsting transmitter (BT) 295
100.Broadcast reception module 111 is arranged on mobile terminal 100 and sentences the broadcast that reception is sent by BT295 as shown in Figure 1
Signal.In fig. 2 it is shown that several global pick devices (GPS) satellite 300.Satellite 300 helps to position multiple mobile terminals
At least one in 100.
In fig. 2, depict multiple satellite 300, but it is understood that, it is possible to use any number of satellite obtains
Useful location information.Positional information module 115 is generally configured to coordinate with satellite 300 and thinks to obtain as shown in Figure 1
The location information wanted.Substitute GPS tracking technique or outside GPS tracking technique, it is possible to use mobile terminal can be followed the tracks of
Other technology of position.It addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 generally participates in call, information receiving and transmitting communicates with other type of.Certain base station 270 receive each instead
Processed in specific BS270 to link signal.The data obtained are forwarded to the BSC275 being correlated with.BSC provides call
Resource distribution and the mobile management function of the coordination of soft switching process included between BS270.The number that BSC275 also will receive
According to being routed to MSC280, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 with
MSC280 forms interface, MSC Yu BSC275 forms interface, and BSC275 correspondingly controls BS270 with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration, the structure of communication system, each of proposition apparatus of the present invention and method is real
Execute example.
The present invention further provides a kind of content of text recovery device, as shown in Figure 3, it is shown that content of text of the present invention is extensive
The high-level schematic functional block diagram of apparatus for coating first embodiment, content of text recovery device includes:
Preserve module 400, for the text editing page of display on the first physical screen of mobile terminal, when detecting
When having content of text to be deleted, preserve the content of text being deleted, and the position that the content of text being deleted is in current text
Put mark；
Content of text recovery device may be provided on above-mentioned mobile terminal, and is provided with two physics screens on mobile terminal
Curtain, the i.e. first physical screen and the second physical screen, the front (main screen of traditional mobile terminal of mobile terminal can be separately mounted to
The face at curtain place) and the back side (with the face of vis-a-vis).First physical screen and the second physical screen are simultaneously operable, such as,
When the needs display text editing page, mobile terminal controls the text editing page and shows on the first physical screen, same with this
Time, mobile terminal controls the content of text recovery page and shows on the second physical screen, in order to user is on the first physical screen
During editor's text, at any time according to the recoverable content of text of display on the second physical screen, quickly and easily to specifying text
Content is recovered.
When the text editing page that user shows on the first physical screen of mobile terminal carries out text editing, if done
Go out the operation deleting a part of content of text, then when mobile terminal has detected that content of text is deleted, the guarantor of mobile terminal
Storing module 400 is by deleted content of text, and the station location marker that the content of text being deleted is in current text, is saved in
In designated storage area.Wherein, the content of text being deleted station location marker in current text, can be with content of text not
When being deleted, paragraph number at distance text beginning and/or ending, line number in paragraph, be expert in word number come
Represent.For example, it is assumed that the content of text being deleted is not when being deleted, with the beginning of text (with in text the of first paragraph
Positional representation on the left of one word) compare, it is positioned in the text at the 16th word of the 7th section of the 2nd row, then the literary composition being deleted
This content station location marker in the text is represented by Pi(7,2,16), and PiIn representing the text that i & lt deletion action is corresponding
Hold the station location marker in the text.
The content of text being deleted that on mobile terminal, designated storage area preserves, can include in the text from for the first time
Deletion action is to current all deleted content of text, it is also possible to include specifying the literary composition being deleted in the text in the time period
This content.
Recover module 500, recover the page, when connecing for the content of text of display on the second physical screen of mobile terminal
When receiving the instruction of the recovery to the content of text specified, according to the content of text specified station location marker in current text, will
The content of text specified returns to the relevant position of current text.
During current text is edited by user, the content of text of display on the second physical screen of mobile terminal
Recover the page, show each content of text being deleted of preservation, therefrom select one or more content of text for user
Recover.When user is after content of text recovers to select one or more content of text on the page, triggered by assigned operation
Mobile terminal receives the instruction of the recovery to selected content of text, and afterwards, the recovery module 500 of mobile terminal refers to according to this recovery
Order, one or more content of text that user is selected, return to the respective station location marker of each content of text corresponding at this article
Position in Ben, thus realize the quick-recovery convenient, fast to the content of text being deleted specified.
Such as, when user is after the text editing page of the first physical screen deletes a content of text, at the second physics
The content of text of screen recovers the page and gets final product the real time inspection relevant information to the text content deleted.When user is second
When the content of text of physical screen recovers the appointment content of text that the page wants to recover deleted, can be by long by one of them
Content of text display position on the second physical screen, carries out the selected of content of text to be restored；After selected text content,
The text editing page at the first physical screen, it can be seen that the showing in current text of the text content after special marking
Showing position, now, text content is the most really restored to this display position, and the most interim recovery effects is shown；When with
After family carries out the recovery operation specified further on the second physical screen, the recovery module 500 of mobile terminal receives accordingly
Recovery instruction, text content just can be returned to this display position veritably；Or, when user is further at the second physics
After carrying out the cancellation operation specified on screen, mobile terminal receives cancels instruction accordingly, will cancel text content and work as
Temporarily recovering on front text shows.
The content of text recovery device that the present invention proposes, the text editing of display on the first physical screen of mobile terminal
The page, when having detected that content of text is deleted, preserves the content of text being deleted, and the content of text being deleted is being worked as
Station location marker in front text, recovers the page with the content of text of display on the second physical screen of mobile terminal, works as reception
To when the recovery of the content of text specified is instructed, according to the content of text specified station location marker in current text, will refer to
Fixed content of text returns to the relevant position of current text, thus in text editing is applied, it is achieved to deleted text
The recovery of content；The text editing page and content of text recover the page to use two physical screens to show respectively, allow users to
Select the most intuitively, easily to need the content of text of recovery, the recovery carrying out content of text for user to provide convenience, improve
The experience of user.
Further, based on above-mentioned content of text recovery device first embodiment, content of text recovery device of the present invention is proposed
Second embodiment, its difference is, the present embodiment also includes the renewal of the station location marker to the content of text that each is deleted.Ginseng
According to Fig. 4, content of text recovery device also includes:
More new module 600, for when the content changing of the text, according to the content change of the text, updates and is deleted
Content of text station location marker in the text.
After preserving the content of text being deleted and the station location marker in the text thereof, make whenever user edits the text
During the content changing of the text, the more new module 600 of mobile terminal, by the content change each according to the text, correspondingly updates
Each content of text being deleted station location marker in the text.
For example, it is assumed that the station location marker in the text is P when the content of text that the 12nd time deletion action is corresponding is deleted12
(7,2,16), if the user while in the text corresponding to this station location marker before position, editor adds two sections of words, then this articles
This content station location marker in the text will be updated module 600 and be updated to P12(9,2,16)；If the user while this position mark
Knowing position in the corresponding text, editor adds 58 words, then text content station location marker in the text will
According to the number of words regulation often gone, it is updated module 600 and is updated to P accordingly12(7,5,3).
The content of text recovery device that the present invention proposes, it is contemplated that after deleting a part of content of text, if content of text
Change, then may have influence on the accuracy of the station location marker of each content of text deleted, thus literary composition can detected
When this content changes, according to the content change of the text, update the content of text being deleted position mark in the text
Know so that specify content of text time, these content of text specified can return to position correct in the text.
Further, based on above-mentioned content of text recovery device the second embodiment, content of text recovery device of the present invention is proposed
3rd embodiment, its difference is, the present embodiment is additionally included in content of text and recovers the page, thorough to the content of text specified
Delete.With reference to Fig. 5, content of text recovery device also includes:
Removing module 700, for recovering the page at content of text, when receiving the complete deletion to the content of text specified
During instruction, delete the content of text specified preserved, and the station location marker that the content of text specified is in the text.
The page is recovered at content of text, after user selects one or more content of text as pending object, except
Pending object can be carried out content of text recovery, also pending object can be carried out complete deletion, so that by complete deletion
After content of text can not be restored to again in the text.That is, when mobile terminal is under the triggering of user's assigned operation, receive
After the complete deletion instruction to the content of text (the one or more content of text i.e. selected) specified, removing module 700 will
In designated storage area, delete these content of text specified preserved, and the content of text specified corresponding at this article
Station location marker in Ben.
In the present embodiment, the pending content of text selected is recovered or complete deletion, be based on rotating gesture
Realize.The page is recovered, after selecting pending content of text, when clockwise rotation gesture or inverse time being detected at content of text
When pin rotates gesture, trigger and generate one of to give an order: recover instruction, complete deletion instruction.
Clockwise rotation gesture can be set as required or rotate the instruction that the triggering of gesture correspondence generates counterclockwise, such as,
Can set when clockwise rotation gesture being detected, mobile terminal triggers to generate and recovers instruction；Hands is rotated counterclockwise when detecting
During gesture, mobile terminal triggers and generates complete deletion instruction.Use clockwise rotation gesture or rotate gesture counterclockwise as triggering
Generate and recover instruction or the touch action of complete deletion instruction so that user can be by simple touch action, can be quick
Realize the process to the content of text specified.
The content of text recovery device that the present invention proposes, except returning to the content of text being deleted preserved
Original text China and foreign countries, also can need thorough to the content of text being deleted specified and the station location marker in original text thereof according to user
The end, deletes, so that cannot be restored in original text by the content of text of complete deletion again.
Further, based on above-mentioned content of text recovery device the 3rd embodiment, content of text recovery device of the present invention is proposed
4th embodiment, its difference is, the present embodiment is not to preserve all of deleted content of text, but only protects
Deposit number of words and exceed the content of text being deleted of preset threshold value.With reference to Fig. 6, preserve module 400 and include:
Statistic unit 401, at the text editing page, when having detected that content of text is deleted, statistics is deleted
The number of words of content of text；
Storage unit 402, for when the number of words of deleted content of text is more than or equal to preset threshold value, preserving quilt
The content of text deleted, and the station location marker that the content of text being deleted is in the text.
Preset threshold value is the fixed value that preliminary election is arranged, and belongs to relatively for defining the number of words of deleted content of text
Many or less.In the present embodiment, after user deletes a part of content of text, the statistic unit 401 of mobile terminal will system
The number of words of content of text that meter is deleted, if the number of words of the content of text being deleted is preset more than or equal to preset, then recognizes
Number of words for the current content of text being deleted is more, has the necessity preserving and realizing fast quick-recovery, thus, the guarantor of mobile terminal
Memory cell 402 will preserve the current content of text being deleted；If the number of words of the content of text being deleted is preset less than preset,
Then thinking that the number of words that the current content of text being deleted comprises is less, user updates text content and does not substantially spend
How long, also will not be pretty troublesome, the most do not preserve necessity of text content, can reduce mobile terminal to internal memory simultaneously yet
Take, thus, the storage unit 402 of mobile terminal will not preserve the current content of text being deleted.
The content of text recovery device that the present invention proposes, can realize fast quick-recovery quilt for user by direct editing
The content of text deleted does not preserves, and only preserves the content of text being deleted that number of words is more, so that user is by simple
Operation i.e. can quickly recover the content of text that number of words is more, saves edit session, also is able to reduce memory space simultaneously
Take.
Further, based on above-mentioned content of text recovery device the 4th embodiment, content of text recovery device of the present invention is proposed
5th embodiment, its difference is, while preserving the content of text being deleted and station location marker in the text thereof, preserves
Module 400 is additionally operable to preserve the context content of text of text content.Content of text recovery device also includes display module, phase
Ying Di, display module is used for:
The page is recovered at content of text, while the content of text that display is deleted, the content of text that display is deleted
Corresponding context content of text.
The context content of text (being also front and back's linguistic context) of the content of text being deleted, can be the text content specified
Front m row (or front m word) and rear n row (or rear n word).As shown in Figure 7, it is assumed that text to be deleted on the text editing page
Content is for " lovers will be married to be willing to you.", it is stipulated that context content of text include front 3 row of text content and rear 3 row,
Then while preserving text content, preserve module 400 and also preserve text content station location marker in the text, and
Front 3 row of text content and the content of rear 3 row；When text content to be recovered, display module controls at content of text extensive
Show text content on the multiple page, and the content of front 3 row of text content and rear 2 row is (less than 3 row then by actual row
Number).Thus, when deleted content of text exists duplicate two or more content of text, or forget user
When remembering the content of text being deleted position scene in original text, user just can be according in the context text of content of text
Hold, accurately select actual content of text to be processed.
The content of text recovery device that the present invention proposes, recover the page at content of text, had both shown optional being deleted
Content of text, shows the context content of text that each content of text is corresponding simultaneously, in order in user's based on context text
The information provided is provided, accurately selects actual content of text to be processed, it is to avoid the process to deleted content of text occurs
Mistake.
Invention further provides content of text restoration methods first embodiment, corresponding above-mentioned content of text recovery device
First embodiment.As shown in Figure 8, it is shown that the schematic flow sheet of content of text restoration methods first embodiment of the present invention, text
Content recovery method includes:
S10, the text editing page shown on the first physical screen of mobile terminal, when content of text quilt having been detected
During deletion, preserve the content of text being deleted, and the station location marker that the content of text being deleted is in current text；
Content of text restoration methods can be implemented on above-mentioned mobile terminal, and is provided with two physics screens on mobile terminal
Curtain, the i.e. first physical screen and the second physical screen, the front (main screen of traditional mobile terminal of mobile terminal can be separately mounted to
The face at curtain place) and the back side (with the face of vis-a-vis).First physical screen and the second physical screen are simultaneously operable, such as,
When the needs display text editing page, mobile terminal controls the text editing page and shows on the first physical screen, same with this
Time, mobile terminal controls the content of text recovery page and shows on the second physical screen, in order to user is on the first physical screen
During editor's text, at any time according to the recoverable content of text of display on the second physical screen, quickly and easily to specifying text
Content is recovered.
When the text editing page that user shows on the first physical screen of mobile terminal carries out text editing, if done
Go out the operation deleting a part of content of text, then, when mobile terminal has detected that content of text is deleted, mobile terminal also will
The content of text being deleted, and the station location marker that the content of text being deleted is in current text, be saved in designated storage area
In territory.Wherein, the content of text station location marker in current text being deleted, can with content of text when not being deleted,
Paragraph number at distance text beginning and/or ending, line number in paragraph, be expert in word number represent.Such as,
Assume the content of text being deleted when not being deleted, with the beginning of text (with first word left side of first paragraph in text
The positional representation of side) compare, be positioned in the text at the 16th word of the 7th section of the 2nd row, then the content of text being deleted is at this
Station location marker in text is represented by Pi(7,2,16), and PiRepresent that content of text corresponding to i & lt deletion action is in the text
In station location marker.
The content of text being deleted that on mobile terminal, designated storage area preserves, can include in the text from for the first time
Deletion action is to current all deleted content of text, it is also possible to include specifying the literary composition being deleted in the text in the time period
This content.
S20, the content of text of display recovers the page on the second physical screen of mobile terminal, when receiving specifying
When the recovery of content of text instructs, according to the content of text specified station location marker in current text, in the text that will specify
Hold the relevant position returning to current text.
During current text is edited by user, the content of text of display on the second physical screen of mobile terminal
Recover the page, show each content of text being deleted of preservation, therefrom select one or more content of text for user
Recover.When user is after content of text recovers to select one or more content of text on the page, triggered by assigned operation
Mobile terminal receives the instruction of the recovery to selected content of text, and afterwards, mobile terminal instructs according to this recovery, user is selected
One or more content of text, return to the corresponding position in the text of the respective station location marker of each content of text,
Thus realize the quick-recovery convenient, fast to the content of text being deleted specified.
Such as, when user is after the text editing page of the first physical screen deletes a content of text, at the second physics
The content of text of screen recovers the page and gets final product the real time inspection relevant information to the text content deleted.When user is second
When the content of text of physical screen recovers the appointment content of text that the page wants to recover deleted, can be by long by one of them
Content of text display position on the second physical screen, carries out the selected of content of text to be restored；After selected text content,
The text editing page at the first physical screen, it can be seen that the showing in current text of the text content after special marking
Showing position, now, text content is the most really restored to this display position, and the most interim recovery effects is shown；When with
After family carries out the recovery operation specified further on the second physical screen, mobile terminal receives and recovers instruction accordingly,
Text content can be returned to this display position veritably；Or, when user refers to further on the second physical screen
After fixed cancellation operation, mobile terminal receives cancels instruction accordingly, will cancel text content facing in current text
Shi Huifu shows.
The content of text restoration methods that the present invention proposes, the text editing of display on the first physical screen of mobile terminal
The page, when having detected that content of text is deleted, preserves the content of text being deleted, and the content of text being deleted is being worked as
Station location marker in front text, recovers the page with the content of text of display on the second physical screen of mobile terminal, works as reception
To when the recovery of the content of text specified is instructed, according to the content of text specified station location marker in current text, will refer to
Fixed content of text returns to the relevant position of current text, thus in text editing is applied, it is achieved to deleted text
The recovery of content；The text editing page and content of text recover the page to use two physical screens to show respectively, allow users to
Select the most intuitively, easily to need the content of text of recovery, the recovery carrying out content of text for user to provide convenience, improve
The experience of user.
Further, corresponding above-mentioned content of text recovery device the second embodiment, based on above-mentioned content of text restoration methods
First embodiment proposes content of text restoration methods the second embodiment of the present invention, and its difference is, the present embodiment also includes respectively
The renewal of the station location marker of individual deleted content of text.Content of text restoration methods also includes:
When the content changing of the text, according to the content change of text, update the content of text being deleted in the text
In station location marker.
After preserving the content of text being deleted and the station location marker in the text thereof, make whenever user edits the text
During the content changing of the text, mobile terminal, by the content change each according to the text, correspondingly updates what each was deleted
Content of text station location marker in the text.
For example, it is assumed that the station location marker in the text is P when the content of text that the 12nd time deletion action is corresponding is deleted12
(7,2,16), if the user while in the text corresponding to this station location marker before position, editor adds two sections of words, then this articles
This content station location marker in the text will be updated to P12(9,2,16)；If the user while this article that this station location marker is corresponding
Position in Ben, editor adds 58 words, then text content station location marker in the text is by according to the word often gone
Number regulation, is updated accordingly as P12(7,5,3).
The content of text restoration methods that the present invention proposes, it is contemplated that after deleting a part of content of text, if content of text
Change, then may have influence on the accuracy of the station location marker of each content of text deleted, thus literary composition can detected
When this content changes, according to the content change of the text, update the content of text being deleted position mark in the text
Know so that specify content of text time, these content of text specified can return to position correct in the text.
Further, corresponding above-mentioned content of text recovery device the 3rd embodiment, based on above-mentioned content of text restoration methods
Second embodiment proposes content of text restoration methods the 3rd embodiment of the present invention, and its difference is, the present embodiment is additionally included in literary composition
This content recovery page, the complete deletion to the content of text specified, that is, content of text restoration methods also includes:
Recover the page at content of text, when receiving the instruction of the complete deletion to the content of text specified, delete and protect
The content of text specified deposited, and the station location marker that the content of text specified is in the text.
The page is recovered at content of text, after user selects one or more content of text as pending object, except
Pending object can be carried out content of text recovery, also pending object can be carried out complete deletion, so that by complete deletion
After content of text can not be restored to again in the text.That is, when mobile terminal is under the triggering of user's assigned operation, receive
After the complete deletion instruction to the content of text (the one or more content of text i.e. selected) specified, will be in designated storage area
Territory deletes these content of text specified preserved, and the mark of the position in the text that the content of text specified is corresponding
Know.
In the present embodiment, the pending content of text selected is recovered or complete deletion, be based on rotating gesture
Realize.The page is recovered, after selecting pending content of text, when clockwise rotation gesture or inverse time being detected at content of text
When pin rotates gesture, trigger and generate one of to give an order: recover instruction, complete deletion instruction.
Clockwise rotation gesture can be set as required or rotate the instruction that the triggering of gesture correspondence generates counterclockwise, such as,
Can set when clockwise rotation gesture being detected, mobile terminal triggers to generate and recovers instruction；Hands is rotated counterclockwise when detecting
During gesture, mobile terminal triggers and generates complete deletion instruction.Use clockwise rotation gesture or rotate gesture counterclockwise as triggering
Generate and recover instruction or the touch action of complete deletion instruction so that user can be by simple touch action, can be quick
Realize the process to the content of text specified.
The content of text restoration methods that the present invention proposes, except returning to the content of text being deleted preserved
Original text China and foreign countries, also can need thorough to the content of text being deleted specified and the station location marker in original text thereof according to user
The end, deletes, so that cannot be restored in original text by the content of text of complete deletion again.
Further, corresponding above-mentioned content of text recovery device the 4th embodiment, based on above-mentioned content of text restoration methods
3rd embodiment proposes content of text restoration methods the 4th embodiment of the present invention, and its difference is, the present embodiment is not to institute
The content of text being deleted having preserves, but only preserves number of words and exceed the content of text being deleted of preset threshold value.
With reference to Fig. 9, above-mentioned steps S10 includes:
S11, at the text editing page, when having detected that content of text is deleted, the content of text that statistics is deleted
Number of words；
S12, when the number of words of deleted content of text is more than or equal to preset threshold value, preserve in the text being deleted
Hold, and the station location marker that the content of text being deleted is in the text.
Preset threshold value is the fixed value that preliminary election is arranged, and belongs to relatively for defining the number of words of deleted content of text
Many or less.In the present embodiment, after user deletes a part of content of text, the text that statistics is deleted by mobile terminal
The number of words of content, if the number of words of the content of text being deleted is preset more than or equal to preset, then it is assumed that current be deleted
The number of words of content of text is more, has the necessity preserving and realizing fast quick-recovery, thus, preservation is currently deleted by mobile terminal
Content of text；If the number of words of the content of text being deleted is preset less than preset, then it is assumed that the current content of text being deleted
The number of words comprised is less, and user updates how long text content does not substantially spend, also will not be pretty troublesome, the most just
Do not preserve necessity of text content, can reduce mobile terminal simultaneously yet and internal memory is taken, thus, mobile terminal will not
Preserve the current content of text being deleted.
The content of text restoration methods that the present invention proposes, can realize fast quick-recovery quilt for user by direct editing
The content of text deleted does not preserves, and only preserves the content of text being deleted that number of words is more, so that user is by simple
Operation i.e. can quickly recover the content of text that number of words is more, saves edit session, also is able to reduce memory space simultaneously
Take.
Further, corresponding above-mentioned content of text recovery device the 5th embodiment, based on above-mentioned content of text restoration methods
4th embodiment proposes content of text restoration methods the 5th embodiment of the present invention, and its difference is, is preserving the text being deleted
While content and station location marker in the text thereof, preserve the context content of text of content of text.Correspondingly, content of text
Restoration methods also includes:
The page is recovered at content of text, while the content of text that display is deleted, the content of text that display is deleted
Corresponding context content of text.
The context content of text (being also front and back's linguistic context) of the content of text being deleted, can be the text content specified
Front m row (or front m word) and rear n row (or rear n word).As shown in Figure 7, it is assumed that text to be deleted on the text editing page
Content is for " lovers will be married to be willing to you.", it is stipulated that context content of text include front 3 row of text content and rear 3 row,
Then while preserving text content, preservation text content station location marker in the text, and text content
Front 3 row and the content of rear 3 row；When text content to be recovered, content of text recovers will show on the page text content, with
And the content (less than 3 row then by actual line number) of front 3 row of text content and rear 2 row.Thus, at deleted content of text
When there is duplicate two or more content of text, or forget that the content of text being deleted is in original text user
Position scene time, user just can accurately select actual text to be processed according to the context content of text of content of text
Content.
The content of text restoration methods that the present invention proposes, recover the page at content of text, had both shown optional being deleted
Content of text, shows the context content of text that each content of text is corresponding simultaneously, in order in user's based on context text
The information provided is provided, accurately selects actual content of text to be processed, it is to avoid the process to deleted content of text occurs
Mistake.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive above-described embodiment side
Method can add the mode of required general hardware platform by software and realize, naturally it is also possible to by hardware, but a lot of in the case of
The former is more preferably embodiment.Based on such understanding, prior art is done by technical scheme the most in other words
The part going out contribution can embody with the form of software product, and this computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions with so that a station terminal equipment (can be mobile phone, computer, take
Business device, air-conditioner, or the network equipment etc.) perform the method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, every utilize this
Equivalent structure or equivalence flow process that bright description and accompanying drawing content are made convert, or are directly or indirectly used in other relevant skills
Art field, is the most in like manner included in the scope of patent protection of the present invention.
Claims (10)
1. a content of text recovery device, it is characterised in that described content of text recovery device includes:
Preserve module, for the text editing page of display on the first physical screen of mobile terminal, when text having been detected
When content is deleted, preserve the content of text being deleted, and the station location marker that the content of text being deleted is in current text；
Recover module, recover the page for the content of text of display on the second physical screen of mobile terminal, right when receiving
When the recovery of the content of text specified instructs, according to the described content of text specified station location marker in current text, by institute
State the content of text specified and return to the relevant position of current text.
2. content of text recovery device as claimed in claim 1, it is characterised in that described content of text recovery device also wraps
Include:
More new module, for when the content changing of described text, according to the content change of described text, updates the literary composition being deleted
This content station location marker in described text.
3. content of text recovery device as claimed in claim 1 or 2, it is characterised in that described content of text recovery device is also
Including:
Removing module, for recovering the page at described content of text, refers to when receiving the complete deletion to the content of text specified
When making, delete the described content of text specified preserved, and the position that the described content of text specified is in described text
Mark.
4. content of text recovery device as claimed in claim 1 or 2, it is characterised in that described preservation module includes:
Statistic unit, at the described text editing page, when having detected that content of text is deleted, the literary composition that statistics is deleted
The number of words of this content；
Storage unit, for when the number of words of deleted content of text is more than or equal to preset threshold value, preservation is deleted
Content of text, and the station location marker that the content of text being deleted is in described text.
5. content of text recovery device as claimed in claim 1 or 2, it is characterised in that preserving the content of text being deleted
And while the station location marker in described text, described preservation module is additionally operable to preserve the context literary composition of described content of text
This content；Described content of text recovery device also includes:
Display module, for recovering the page at described content of text, while the content of text that display is deleted, display is deleted
The context content of text that the content of text that removes is corresponding.
6. a content of text restoration methods, it is characterised in that described content of text restoration methods includes:
The text editing page of display on the first physical screen of mobile terminal, when having detected that content of text is deleted,
Preserve the content of text being deleted, and the station location marker that the content of text being deleted is in current text；
On the second physical screen of mobile terminal, the content of text of display recovers the page, when receiving the content of text specified
Recovery instruction time, according to the described content of text specified station location marker in current text, by the described text specified
Hold the relevant position returning to current text.
7. content of text restoration methods as claimed in claim 6, it is characterised in that described content of text restoration methods is also wrapped
Include:
When the content changing of described text, according to the content change of described text, update the content of text being deleted described
Station location marker in text.
Content of text restoration methods the most as claimed in claims 6 or 7, it is characterised in that described content of text restoration methods is also
Including:
Recover the page at described content of text, when receiving the instruction of the complete deletion to the content of text specified, delete and protect
The described content of text specified deposited, and the station location marker that the described content of text specified is in described text.
Content of text restoration methods the most as claimed in claims 6 or 7, it is characterised in that described the first thing at mobile terminal
The text editing page of display on reason screen, when having detected that content of text is deleted, preserves the content of text being deleted, with
And the station location marker that the content of text being deleted is in current text includes:
At the described text editing page, when having detected that content of text is deleted, the number of words of the content of text that statistics is deleted；
When the number of words of deleted content of text is more than or equal to preset threshold value, preserve the content of text being deleted, and
The content of text being deleted station location marker in described text.
Content of text restoration methods the most as claimed in claims 6 or 7, it is characterised in that preserving the content of text being deleted
And while the station location marker in described text, preserve the context content of text of described content of text；In described text
Hold restoration methods also to include:
The page is recovered at described content of text, while the content of text that display is deleted, the content of text that display is deleted
Corresponding context content of text.
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| CN (1) | CN106250268B (en) |
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| CN107748780A (en) * | 2017-10-20 | 2018-03-02 | 广东欧珀移动通信有限公司 | A kind of restoration methods and device of recycle bin file |
| CN107992455A (en) * | 2017-10-31 | 2018-05-04 | 努比亚技术有限公司 | A kind of text handling method, terminal and computer-readable recording medium |
| CN109753484A (en) * | 2018-12-18 | 2019-05-14 | 维沃移动通信有限公司 | A kind of file access pattern method and mobile terminal |
| CN111813303A (en) * | 2020-06-10 | 2020-10-23 | 维沃移动通信有限公司 | Text processing method and device, electronic equipment and readable storage medium |
| WO2020238536A1 (en) * | 2019-05-31 | 2020-12-03 | 维沃移动通信有限公司 | Information processing method and terminal device |
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