CN106407839B - File storage method and storage device of mobile terminal - Google Patents
File storage method and storage device of mobile terminal Download PDFInfo
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- CN106407839B CN106407839B CN201610851261.3A CN201610851261A CN106407839B CN 106407839 B CN106407839 B CN 106407839B CN 201610851261 A CN201610851261 A CN 201610851261A CN 106407839 B CN106407839 B CN 106407839B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/60—Protecting data
- G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
- G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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Abstract
The invention discloses a file storage method and a storage device of a mobile terminal, wherein the mobile terminal is provided with a private storage space and a common storage space; the file storage method comprises the following steps: when the file is stored, acquiring an operation instruction input by a user; assigning a storage tag variable of the file according to the operation instruction; and storing the file in a corresponding private storage space or a common storage space according to the value of the storage mark variable. According to the technical scheme, the private storage space and the common storage space are arranged in the mobile terminal, so that files can be stored in a private mode or in a common mode, other people can be effectively prevented from peeping the private files in the mobile terminal, and the use safety of the mobile terminal is further effectively improved; meanwhile, the files are selectively stored by inputting operation commands; the operation is simple and convenient, and the satisfaction degree of a user is greatly improved.
Description
Technical Field
The present invention relates to the field of communications technologies, and in particular, to a file storage method and a file storage device for a mobile terminal.
Background
At present, the use rate of mobile terminals is higher and higher, and users increasingly rely on the mobile terminals to store some personal information such as photos, contacts, videos and the like, but some of the information is not desired to be seen by others. However, the existing mobile terminal cannot meet the requirement of the client, and needs to download and load a third-party application to realize private storage of the private file.
Therefore, it is particularly necessary to provide a mobile terminal capable of implementing private storage of files.
Disclosure of Invention
The invention mainly aims to provide a file storage method and a storage device of a mobile terminal, aiming at realizing private storage of files.
In order to achieve the above object, the file storage method of the mobile terminal provided by the present invention comprises the following steps:
the mobile terminal is provided with a private storage space and a common storage space; the file storage method comprises the following steps:
when the file is stored, acquiring an operation instruction input by a user;
assigning a storage tag variable of the file according to the operation instruction;
and storing the file in a corresponding private storage space or a common storage space according to the value of the storage mark variable.
Optionally, the operation instruction includes a true value assignment instruction and a false value assignment instruction; when the operation instruction is a true value assignment instruction, assigning a storage tag variable of the file to be true, and storing the file in the private storage space; and when the operation instruction is a false value assignment instruction, assigning the storage tag variable of the file to be false, and storing the file in the common storage space.
Optionally, the mobile terminal has a first edge area and a second edge area that are arranged oppositely; the step of acquiring the operation instruction input by the user comprises the following steps:
acquiring gestures input by a user in the first edge area and/or the second edge area;
and acquiring a corresponding operation instruction according to the gesture.
Optionally, the gesture includes a sliding operation of the user in the first edge region and the second edge region; the step of obtaining the corresponding operation instruction according to the gesture comprises the following steps:
judging whether the sliding lengths of the two sliding operations are both larger than a preset threshold value;
if so, judging whether the sliding directions of the two sliding operations are opposite;
and if so, acquiring a corresponding operation instruction according to the sliding directions of the two sliding operations.
Optionally, the step of obtaining the corresponding operation instruction according to the sliding directions of the two sliding operations includes:
when the sliding direction of the sliding operation input by the first edge area is a forward direction and the sliding direction of the sliding operation input by the second edge area is a reverse direction, acquiring the operation instruction as a true value assignment instruction;
and when the sliding direction of the sliding operation input by the first edge area is reverse and the sliding direction of the sliding operation input by the second edge area is forward, acquiring the operation instruction as a false value assignment instruction.
In addition, in order to achieve the above object, the present invention further provides a file storage apparatus of a mobile terminal, where the mobile terminal has a private storage space and a general storage space; the file storage device comprises an acquisition module, an assignment module and an operation module; wherein the content of the first and second substances,
the acquisition module is used for acquiring an operation instruction input by a user when the file is stored;
the assignment module is used for assigning the storage tag variable of the file according to the operation instruction;
and the operation module is used for storing the file in a corresponding private storage space or a common storage space according to the value of the storage mark variable.
Optionally, the operation instruction includes a true value assignment instruction and a false value assignment instruction; when the operation instruction acquired by the acquisition module is a true value assignment instruction, the assignment module assigns a storage flag variable of the file to true, and the operation module stores the file in the private storage space; and when the operation instruction acquired by the acquisition module is a false value assignment instruction, assigning the storage tag variable of the file of the assignment module to be false, and storing the file in the common storage space by the operation module.
Optionally, the mobile terminal has a first edge area and a second edge area that are arranged oppositely; the obtaining module is specifically configured to obtain a gesture input by a user in the first edge area and/or the second edge area, and obtain a corresponding operation instruction according to the gesture.
Optionally, the file storage device further includes a judgment module; the acquisition module is used for acquiring sliding operation of a user in the first edge area and the second edge area; the judging module is used for judging whether the sliding lengths of the two sliding operations are both larger than a preset threshold value and judging whether the sliding directions of the two sliding operations are opposite when the sliding lengths of the two sliding operations are both larger than the preset threshold value; the obtaining module is further configured to obtain a corresponding operation instruction according to the sliding directions of the two sliding operations when the sliding directions of the two sliding operations are opposite.
Optionally, the obtaining module is specifically configured to, when the sliding direction of the sliding operation input by the first edge area is a forward direction, and the sliding direction of the sliding operation input by the second edge area is a reverse direction, obtain the operation instruction as a true value assignment instruction; and when the sliding direction of the sliding operation input by the first edge area is reverse and the sliding direction of the sliding operation input by the second edge area is forward, acquiring the operation instruction as a false value assignment instruction.
According to the technical scheme, the private storage space and the common storage space are arranged in the mobile terminal, so that files can be stored in a private mode or in a common mode, other people can be effectively prevented from peeping the private files in the mobile terminal, and the use safety of the mobile terminal is further effectively improved; meanwhile, the files are selectively stored by inputting operation commands; the operation is simple and convenient, and the satisfaction degree of a user is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a schematic diagram of an alternative hardware architecture of a mobile terminal implementing various embodiments of the present invention;
FIG. 2 is a diagram of a wireless communication system for the mobile terminal shown in FIG. 1;
FIG. 3 is a flowchart illustrating a file storing method of a mobile terminal according to an embodiment of the present invention;
FIG. 4 is a flowchart illustrating an embodiment of the step of obtaining the operation command input by the user in FIG. 3;
FIG. 5 is a schematic structural diagram of an embodiment of a mobile terminal implementing the method
FIG. 6 is a flowchart illustrating an embodiment of the step of FIG. 4 for obtaining corresponding operation commands according to the gesture;
FIG. 7 is a block diagram of a file storage device of a mobile terminal according to an embodiment of the present invention;
fig. 8 is a block diagram illustrating a file storage device of a mobile terminal according to another embodiment of the present invention.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
A mobile terminal implementing various embodiments of the present invention will now be described with reference to the accompanying drawings. In the following description, suffixes such as "module", "component", or "unit" used to denote elements are used only for facilitating the explanation of the present invention, and have no specific meaning in themselves. Thus, "module" and "component" may be used in a mixture.
The mobile terminal may be implemented in various forms. For example, the terminal described in the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a digital broadcast receiver, a PDA (personal digital assistant), a PAD (tablet computer), a PMP (portable multimedia player), a navigation device, and the like, and a stationary terminal such as a digital TV, a desktop computer, and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
Fig. 1 is a schematic diagram of a hardware structure of an optional mobile terminal for implementing various embodiments of the present invention.
The mobile terminal 100 may include a wireless communication unit 110, an a/V (audio/video) input unit 120, a user input unit 130, a sensing unit 140, an output unit 150, a memory 160, an interface unit 170, a controller 180, and a power supply unit 190, etc. Fig. 1 illustrates a mobile terminal having various components, but it is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.
The wireless communication unit 110 typically includes one or more components that allow radio communication between the mobile terminal 100 and a wireless communication system or network. For example, the wireless communication unit 110 may include at least one of a broadcast receiving module 111, a mobile communication module 112, a wireless internet module 113, a short-range communication module 114, and a location information module 115.
The broadcast receiving module 111 receives a broadcast signal and/or broadcast associated information from an external broadcast management server via a broadcast channel. The broadcast channel may include a satellite channel and/or a terrestrial channel. The broadcast management server may be a server that generates and transmits a broadcast signal and/or broadcast associated information or a server that receives a previously generated broadcast signal and/or broadcast associated information and transmits it to a terminal. The broadcast signal may include a TV broadcast signal, a radio broadcast signal, a data broadcast signal, and the like. Also, the broadcast signal may further include a broadcast signal combined with a TV or radio broadcast signal. The broadcast associated information may also be provided via a mobile communication network, and in this case, the broadcast associated information may be received by the mobile communication module 112. The broadcast signal may exist in various forms, for example, it may exist in the form of an Electronic Program Guide (EPG) of Digital Multimedia Broadcasting (DMB), an Electronic Service Guide (ESG) of digital video broadcasting-handheld (DVB-H), and the like. The broadcast receiving module 111 may receive a signal broadcast by using various types of broadcasting systems. In particular, the broadcast receiving module 111 may receive digital broadcasting by using a digital broadcasting system such as a digital broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video broadcasting-handheld (DVB-H), a data broadcasting system of forward link media (MediaFLO), a terrestrial digital broadcasting integrated service (ISDB-T), and the like. The broadcast receiving module 111 may be constructed to be suitable for various broadcasting systems that provide broadcast signals as well as the above-mentioned digital broadcasting systems. The broadcast signal and/or broadcast associated information received via the broadcast receiving module 111 may be stored in the memory 160 (or other type of storage medium).
The mobile communication module 112 transmits and/or receives radio signals to and/or from at least one of a base station (e.g., access point, node B, etc.), an external terminal, and a server. Such radio signals may include voice call signals, video call signals, or various types of data transmitted and/or received according to text and/or multimedia messages.
The wireless internet module 113 supports wireless internet access of the mobile terminal. The module may be internally or externally coupled to the terminal. The wireless internet access technology to which the module relates may include WLAN (wireless LAN) (Wi-Fi), Wibro (wireless broadband), Wimax (worldwide interoperability for microwave access), HSDPA (high speed downlink packet access), and the like.
The short-range communication module 114 is a module for supporting short-range communication. Some examples of short-range communication technologies include bluetooth (TM), Radio Frequency Identification (RFID), infrared data association (IrDA), Ultra Wideband (UWB), zigbee (TM), and the like.
The location information module 115 is a module for checking or acquiring location information of the mobile terminal. A typical example of the location information module is a GPS (global positioning system). According to the current technology, the GPS module 115 calculates distance information and accurate time information from three or more satellites and applies triangulation to the calculated information, thereby accurately calculating three-dimensional current location information according to longitude, latitude, and altitude. Currently, a method for calculating position and time information uses three satellites and corrects an error of the calculated position and time information by using another satellite. In addition, the GPS module 115 can calculate speed information by continuously calculating current position information in real time.
The a/V input unit 120 is used to receive an audio or video signal. The a/V input unit 120 may include a camera 121 and a microphone 122, and the camera 121 processes image data of still pictures or video obtained by an image capturing apparatus in a video capturing mode or an image capturing mode. The processed image frames may be displayed on the display unit 151. The image frames processed by the cameras 121 may be stored in the memory 160 (or other storage medium) or transmitted via the wireless communication unit 110, and two or more cameras 121 may be provided according to the construction of the mobile terminal. The microphone 122 may receive sounds (audio data) via the microphone in a phone call mode, a recording mode, a voice recognition mode, or the like, and can process such sounds into audio data. The processed audio (voice) data may be converted into a format output transmittable to a mobile communication base station via the mobile communication module 112 in case of a phone call mode. The microphone 122 may implement various types of noise cancellation (or suppression) algorithms to cancel (or suppress) noise or interference generated in the course of receiving and transmitting audio signals.
The user input unit 130 may generate key input data according to a command input by a user to control various operations of the mobile terminal. The user input unit 130 allows a user to input various types of information, and may include a keyboard, dome sheet, touch pad (e.g., a touch-sensitive member that detects changes in resistance, pressure, capacitance, and the like due to being touched), scroll wheel, joystick, and the like. In particular, when the touch pad is superimposed on the display unit 151 in the form of a layer, a touch screen may be formed.
The sensing unit 140 detects a current state of the mobile terminal 100 (e.g., an open or closed state of the mobile terminal 100), a position of the mobile terminal 100, presence or absence of contact (i.e., touch input) by a user with the mobile terminal 100, an orientation of the mobile terminal 100, acceleration or deceleration movement and direction of the mobile terminal 100, and the like, and generates a command or signal for controlling an operation of the mobile terminal 100. For example, when the mobile terminal 100 is implemented as a slide-type mobile phone, the sensing unit 140 may sense whether the slide-type phone is opened or closed. In addition, the sensing unit 140 can detect whether the power supply unit 190 supplies power or whether the interface unit 170 is coupled with an external device. The sensing unit 140 may include a proximity sensor 141 as will be described below in connection with a touch screen.
The interface unit 170 serves as an interface through which at least one external device is connected to the mobile terminal 100. For example, the external device may include a wired or wireless headset port, an external power supply (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, an audio input/output (I/O) port, a video I/O port, an earphone port, and the like. The identification module may store various information for authenticating a user using the mobile terminal 100 and may include a User Identity Module (UIM), a Subscriber Identity Module (SIM), a Universal Subscriber Identity Module (USIM), and the like. In addition, a device having an identification module (hereinafter, referred to as an "identification device") may take the form of a smart card, and thus, the identification device may be connected with the mobile terminal 100 via a port or other connection means. The interface unit 170 may be used to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more elements within the mobile terminal 100 or may be used to transmit data between the mobile terminal and the external device.
In addition, when the mobile terminal 100 is connected with an external cradle, the interface unit 170 may serve as a path through which power is supplied from the cradle to the mobile terminal 100 or may serve as a path through which various command signals input from the cradle are transmitted to the mobile terminal. Various command signals or power input from the cradle may be used as signals for recognizing whether the mobile terminal is accurately mounted on the cradle. The output unit 150 is configured to provide output signals (e.g., audio signals, video signals, alarm signals, vibration signals, etc.) in a visual, audio, and/or tactile manner. The output unit 150 may include a display unit 151, an audio output module 152, an alarm unit 153, and the like.
The display unit 151 may display information processed in the mobile terminal 100. For example, when the mobile terminal 100 is in a phone call mode, the display unit 151 may display a User Interface (UI) or a Graphical User Interface (GUI) related to a call or other communication (e.g., text messaging, multimedia file downloading, etc.). When the mobile terminal 100 is in a video call mode or an image capturing mode, the display unit 151 may display a captured image and/or a received image, a UI or GUI showing a video or an image and related functions, and the like.
Meanwhile, when the display unit 151 and the touch pad are overlapped with each other in the form of a layer to form a touch screen, the display unit 151 may serve as an input device and an output device. The display unit 151 may include at least one of a Liquid Crystal Display (LCD), a thin film transistor LCD (TFT-LCD), an Organic Light Emitting Diode (OLED) display, a flexible display, a three-dimensional (3D) display, and the like. Some of these displays may be configured to be transparent to allow a user to view from the outside, which may be referred to as transparent displays, and a typical transparent display may be, for example, a TOLED (transparent organic light emitting diode) display or the like. Depending on the particular desired implementation, the mobile terminal 100 may include two or more display units (or other display devices), for example, the mobile terminal may include an external display unit (not shown) and an internal display unit (not shown). The touch screen may be used to detect a touch input pressure as well as a touch input position and a touch input area.
The audio output module 152 may convert audio data received by the wireless communication unit 110 or stored in the memory 160 into an audio signal and output as sound when the mobile terminal is in a call signal reception mode, a call mode, a recording mode, a voice recognition mode, a broadcast reception mode, or the like. Also, the audio output module 152 may provide audio output related to a specific function performed by the mobile terminal 100 (e.g., a call signal reception sound, a message reception sound, etc.). The audio output module 152 may include a speaker, a buzzer, and the like.
The alarm unit 153 may provide an output to notify the mobile terminal 100 of the occurrence of an event. Typical events may include call reception, message reception, key signal input, touch input, and the like. In addition to audio or video output, the alarm unit 153 may provide output in different ways to notify the occurrence of an event. For example, the alarm unit 153 may provide an output in the form of vibration, and when a call, a message, or some other incoming communication (incomingmunication) is received, the alarm unit 153 may provide a tactile output (i.e., vibration) to inform the user thereof. By providing such a tactile output, the user can recognize the occurrence of various events even when the user's mobile phone is in the user's pocket. The alarm unit 153 may also provide an output notifying the occurrence of an event via the display unit 151 or the audio output module 152.
The memory 160 may store software programs or the like for processing and controlling operations performed by the controller 180, or may temporarily store data (e.g., a phonebook, messages, still images, videos, etc.) that has been output or is to be output. Also, the memory 160 may store data regarding various ways of vibration and audio signals output when a touch is applied to the touch screen.
The memory 160 may include at least one type of storage medium including a flash memory, a hard disk, a multimedia card, a card-type memory (e.g., SD or DX memory, etc.), a Random Access Memory (RAM), a Static Random Access Memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read-only memory (PROM), a magnetic memory, a magnetic disk, an optical disk, and the like. Also, the mobile terminal 100 may cooperate with a network storage device that performs a storage function of the memory 160 through a network connection.
The controller 180 generally controls the overall operation of the mobile terminal. For example, the controller 180 performs control and processing related to voice calls, data communications, video calls, and the like. In addition, the controller 180 may include a multimedia module 181 for reproducing (or playing back) multimedia data, and the multimedia module 181 may be constructed within the controller 180 or may be constructed separately from the controller 180. The controller 180 may perform a pattern recognition process to recognize a handwriting input or a picture drawing input performed on the touch screen as a character or an image.
The power supply unit 190 receives external power or internal power and provides appropriate power required to operate various elements and components under the control of the controller 180.
The various embodiments described herein may be implemented in a computer-readable medium using, for example, computer software, hardware, or any combination thereof. For a hardware implementation, the embodiments described herein may be implemented using at least one of an Application Specific Integrated Circuit (ASIC), a Digital Signal Processor (DSP), a Digital Signal Processing Device (DSPD), a Programmable Logic Device (PLD), a Field Programmable Gate Array (FPGA), a processor, a controller, a microcontroller, a microprocessor, an electronic unit designed to perform the functions described herein, and in some cases, such embodiments may be implemented in the controller 180. For a software implementation, the implementation such as a process or a function may be implemented with a separate software module that allows performing at least one function or operation. The software codes may be implemented by software applications (or programs) written in any suitable programming language, which may be stored in the memory 160 and executed by the controller 180.
Up to now, the mobile terminal has been described in terms of its functions. Hereinafter, a slide-type mobile terminal among various types of mobile terminals, such as a folder-type, bar-type, swing-type, slide-type mobile terminal, and the like, will be described as an example for the sake of brevity. Accordingly, the present invention can be applied to any type of mobile terminal, and is not limited to a slide type mobile terminal.
The mobile terminal 100 as shown in fig. 1 may be configured to operate with communication systems such as wired and wireless communication systems and satellite-based communication systems that transmit data via frames or packets.
A communication system in which a mobile terminal according to the present invention is operable will now be described with reference to fig. 2.
Such communication systems may use different air interfaces and/or physical layers. For example, the air interface used by the communication system includes, for example, Frequency Division Multiple Access (FDMA), Time Division Multiple Access (TDMA), Code Division Multiple Access (CDMA), and Universal Mobile Telecommunications System (UMTS) (in particular, Long Term Evolution (LTE)), global system for mobile communications (GSM), and the like. By way of non-limiting example, the following description relates to a CDMA communication system, but such teachings are equally applicable to other types of systems.
Referring to fig. 2, the CDMA wireless communication system may include a plurality of mobile terminals 100, a plurality of Base Stations (BSs) 270, Base Station Controllers (BSCs) 275, and a Mobile Switching Center (MSC) 280. The MSC280 is configured to interface with a Public Switched Telephone Network (PSTN) 290. The MSC280 is also configured to interface with a BSC275, which may be coupled to the base station 270 via a backhaul. The backhaul may be constructed according to any of several known interfaces including, for example, E1/T1, ATM, IP, PPP, frame Relay, HDSL, ADSL, or xDSL. It will be understood that a system as shown in fig. 2 may include multiple BSCs 275.
Each BS270 may serve one or more sectors (or regions), each sector covered by a multi-directional antenna or an antenna pointing in a particular direction being radially distant from the BS 270. Alternatively, each partition may be covered by two or more antennas for diversity reception. Each BS270 may be configured to support multiple frequency allocations, with each frequency allocation having a particular frequency spectrum (e.g., 1.25MHz,5MHz, etc.).
The intersection of partitions with frequency allocations may be referred to as a CDMA channel. The BS270 may also be referred to as a Base Transceiver Subsystem (BTS) or other equivalent terminology. In such a case, the term "base station" may be used to generically refer to a single BSC275 and at least one BS 270. The base stations may also be referred to as "cells". Alternatively, each sector of a particular BS270 may be referred to as a plurality of cell sites.
As shown in fig. 2, a Broadcast Transmitter (BT)295 transmits a broadcast signal to the mobile terminal 100 operating within the system. A broadcast receiving module 111 as shown in fig. 1 is provided at the mobile terminal 100 to receive a broadcast signal transmitted by the BT 295. In fig. 2, several Global Positioning System (GPS) satellites 300 are shown. The satellite 300 assists in locating at least one of the plurality of mobile terminals 100.
In fig. 2, a plurality of satellites 300 are depicted, but it is understood that useful positioning information may be obtained with any number of satellites. The GPS module 115 as shown in fig. 1 is generally configured to cooperate with satellites 300 to obtain desired positioning information. Other techniques that can track the location of the mobile terminal may be used instead of or in addition to GPS tracking techniques. In addition, at least one GPS satellite 300 may selectively or additionally process satellite DMB transmission.
As a typical operation of the wireless communication system, the BS270 receives reverse link signals from various mobile terminals 100. The mobile terminal 100 is generally engaged in conversations, messaging, and other types of communications. Each reverse link signal received by a particular base station 270 is processed within the particular BS 270. The obtained data is forwarded to the associated BSC 275. The BSC provides call resource allocation and mobility management functions including coordination of soft handoff procedures between BSs 270. The BSCs 275 also route the received data to the MSC280, which provides additional routing services for interfacing with the PSTN 290. Similarly, the PSTN290 interfaces with the MSC280, the MSC interfaces with the BSCs 275, and the BSCs 275 accordingly control the BS270 to transmit forward link signals to the mobile terminal 100.
Based on the above mobile terminal hardware structure and communication system, the present invention provides various embodiments of the method.
The invention provides a file storage method of a mobile terminal.
As shown in fig. 3, fig. 3 is a flowchart of a file storage method of a mobile terminal according to an embodiment of the present invention.
The mobile terminal has a private storage space and a common storage space; the file storage method comprises the following steps:
s100, acquiring an operation instruction input by a user during file storage;
s200, assigning a storage tag variable of the file according to the operation instruction;
and step S300, storing the file in a corresponding private storage space or a corresponding common storage space according to the value of the storage mark variable.
Specifically, the mobile terminal may be a mobile phone, a tablet computer, or the like. The files may be picture files (such as photos, etc.), audio and video files (such as videos, sound recordings, etc.), and text files (such as text documents, etc.). Specifically, the description will be given by taking photographs as examples. When the user takes a picture through the mobile terminal and needs to store the picture after the picture is taken, the user inputs an operation instruction (e.g., inputs the operation instruction by clicking, sliding, etc.) through an input device (e.g., the user input unit 130 shown in fig. 1) of the mobile terminal. And the mobile terminal assigns a storage mark variable of the file according to the operation instruction so as to carry out storage marking on the file. And then, storing the file in a corresponding storage space according to the storage mark. For example, when the storage mark of the file is private, the file is stored in the corresponding private space to prevent peeping by others; and when the storage mark of the file is common, the file is stored in the corresponding common space.
Such as: the operation instruction comprises a true value assignment instruction and a false value assignment instruction; when the operation instruction is a true value assignment instruction, assigning a storage tag variable of the file to be true, and storing the file in the private storage space; and when the operation instruction is a false value assignment instruction, assigning the storage tag variable of the file to be false, and storing the file in the common storage space.
The specific implementation mode can be as follows: a field, such as secret, is added to the system data to identify the memory as two intervals, i.e., one is a normal space and one is a private space. This field is set to a boolean variable that may be assigned a true value (true) and a false value (false). And simultaneously defining gesture actions corresponding to the operation commands. When a user needs to store a file, according to actual requirements (that is, whether the user needs to store the file in a confidential mode or not is selected according to the actual requirements), a corresponding operation instruction is triggered through a corresponding gesture action, and the secret is assigned. The assigned file is stored in the corresponding storage space (for example, when the operation instruction includes a true value assignment instruction, the secret is assigned to true, and the file is correspondingly stored in the private space, and when the operation instruction includes a false value assignment instruction, the secret is assigned to false, and the file is correspondingly stored in the normal space).
According to the technical scheme of the embodiment, the private storage space and the common storage space are arranged in the mobile terminal, so that files can be stored in a private mode or in a common mode, the private files in the mobile terminal can be effectively prevented from being peeped by others, and the use safety of the mobile terminal is effectively improved; meanwhile, the files are selectively stored by inputting operation commands; the operation is simple and convenient, and the satisfaction degree of a user is greatly improved.
It should be noted that the specific implementation manner is not the only implementation manner of the method, and other manners, such as when the secret is assigned to false, the file is correspondingly stored in the private space; when secret is assigned to true, the file is correspondingly stored in the common space, and the technical effect of the invention can be achieved.
Further, as shown in fig. 4 and fig. 5, fig. 4 is a flowchart illustrating an embodiment of a step of acquiring an operation instruction input by a user in fig. 3; fig. 5 is a schematic structural diagram of an embodiment of a mobile terminal implementing the method.
Based on the above embodiments, in this embodiment, the mobile terminal has a first edge area 402 and a second edge area 404 that are oppositely disposed; the step of acquiring the operation instruction input by the user comprises the following steps:
step S110, acquiring a gesture input by a user in the first edge area 402 and/or the second edge area 404;
and step S120, acquiring a corresponding operation instruction according to the gesture.
Specifically, in this embodiment, the edge of the display area of the mobile terminal, or the outside of the display area, has a first edge area 402 and a second edge area 404 (as shown in fig. 5) that are disposed oppositely. When a user needs to store a file, a corresponding operation instruction is triggered by clicking, sliding and other operations in the first edge area 402 and/or the second edge area 404, so that corresponding storage (private storage or ordinary storage) of the file is realized.
The technical scheme of the embodiment realizes the triggering of the operation instruction based on the FIT (Frame Interactive Technology, edge touch Technology), and greatly improves the convenience of user operation.
Further, as shown in fig. 6 and referring to fig. 5, fig. 6 is a flowchart of an embodiment of a step of acquiring a corresponding operation instruction according to the gesture in fig. 4.
Based on the above embodiments, in this embodiment, the gesture is a sliding operation performed by the user in the first edge area 402 and the second edge area 404 simultaneously.
Based on the above operation, the step of obtaining the corresponding operation instruction according to the gesture includes:
step S121, judging whether the sliding lengths of the two sliding operations are both larger than a preset threshold value;
if so, step S122 is performed.
Step S122, judging whether the sliding directions of the two sliding operations are opposite;
if so, step S123 is performed.
And S123, acquiring corresponding operation instructions according to the sliding directions of the two sliding operations.
Specifically, when the user holds the mobile terminal with both hands, thumbs of both hands are respectively located in the first edge area 402 and the second edge area 404, and at this time, for convenience of user operation, it may be defined that the two thumbs are simultaneously sliding in the first edge area 402 and the second edge area 404, respectively, as a trigger mode of the operation instruction. In order to avoid the malfunction, the slide length of the slide operation needs to be limited.
Specifically, referring to fig. 5, L1 and R1 in fig. 5 are recorded as the starting points of the sliding operation, and L2 and R2 are recorded as the ending points of the sliding operation; and coordinates (0, YL1) of L1, coordinates (Xmax, YR1) of R1, coordinates (0, YL2) of L2, and coordinates (Xmax, YR2) of R2 were recorded. Then, the sliding distance of the sliding operation in the first edge area 402 is | YL2-YL1|, the sliding distance of the sliding operation in the second edge area 404 is | YR2-YR1|, if the values of | YL2-YL1| and | YR2-YR1| are both greater than a preset threshold value T, then the operation is determined not to be a false operation, then the determination of the sliding direction of the sliding operation is performed, and the corresponding operation command is obtained according to the sliding directions of the two sliding operations.
The absolute manner of obtaining the corresponding operation instruction according to the sliding directions of the two sliding operations may be: on the premise that the sliding directions of the sliding operations in the first edge area 402 and the second edge area 404 are different, when the sliding direction of the sliding operation in the first edge area 402 is a positive direction and the sliding direction of the sliding operation in the second edge area 404 is a negative direction, the triggered operation instruction is defined as a true value assignment instruction, then secret is assigned to true, and the file is correspondingly stored in the private space. And when the sliding direction of the sliding operation in the first edge area 402 is a negative direction and the sliding direction of the sliding operation in the second edge area 404 is a positive direction, the triggered operation instruction is defined as a false value assignment instruction, then secret is assigned to false, and the file is correspondingly stored in the common space.
Wherein the specific determination of the sliding direction may be defined by the following way, and then the determination is made by calculation: the sliding direction of the sliding operation at the first edge region 402 is a positive direction when YL2-YL1 > 0 is defined; YL2-YL1 < 0, the sliding direction of the sliding operation at the first edge region 402 is in the opposite direction; the sliding direction of the sliding operation at the second edge region 404 is the positive direction when YR2-YR1 > 0; YR2-YR1 < 0, the sliding direction of the sliding operation at the second edge region 404 is in the opposite direction.
It should be noted that when the sliding length or the sliding direction of the sliding operation in the first edge area 402 and the second edge area 404 does not satisfy the above condition, the sliding operation triggers another control instruction correspondingly.
The invention also provides a file storage device of the mobile terminal.
Fig. 7 is a block diagram of a file storage device of a mobile terminal according to an embodiment of the present invention.
The mobile terminal has a private storage space and a common storage space; the file storage device comprises an acquisition module 520, a value assignment module 540 and an operation module 560; the obtaining module 520 is configured to obtain an operation instruction input by a user when the file is stored; the assignment module 540 is configured to assign a storage flag variable of the file according to the operation instruction; the operation module 560 is configured to store the file in a corresponding private storage space or a corresponding common storage space according to the value of the storage flag variable.
Specifically, the mobile terminal may be a mobile phone, a tablet computer, or the like. The files may be picture files (such as photos, etc.), audio and video files (such as videos, sound recordings, etc.), and text files (such as text documents, etc.). Specifically, the description will be given by taking photographs as examples. When the user takes a picture through the mobile terminal and needs to store the picture after the picture is taken, the user inputs an operation instruction (e.g., inputs the operation instruction by clicking, sliding, etc.) through an input device (e.g., the user input unit 130 shown in fig. 1) of the mobile terminal. And the mobile terminal assigns a storage mark variable of the file according to the operation instruction so as to carry out storage marking on the file. And then, storing the file in a corresponding storage space according to the storage mark. For example, when the storage mark of the file is private, the file is stored in the corresponding private space to prevent peeping by others; and when the storage mark of the file is common, the file is stored in the corresponding common space.
For example, the operation instruction includes a true value assignment instruction and a false value assignment instruction; when the operation instruction acquired by the acquiring module 520 is a true value assigning instruction, the assigning module 540 assigns the storage flag variable of the file to true, and the operating module 560 stores the file in the private storage space; when the operation instruction acquired by the acquiring module 520 is a false value assignment instruction, the storage flag variable of the file is assigned to be false by the assigning module 540, and the operation module 560 stores the file in the common storage space.
The specific implementation mode can be as follows: a field, such as secret, is added to the system data to identify the memory as two intervals, i.e., one is a normal space and one is a private space. This field is set to a boolean variable that may be assigned a true value (true) and a false value (false). And simultaneously defining gesture actions corresponding to the operation commands. When a user needs to store a file, according to actual requirements (that is, whether the user needs to store the file in a confidential mode or not is selected according to the actual requirements), a corresponding operation instruction is triggered through a corresponding gesture action, and the secret is assigned. The assigned file is stored in the corresponding storage space (for example, when the operation instruction includes a true value assignment instruction, the secret is assigned to true, and the file is correspondingly stored in the private space, and when the operation instruction includes a false value assignment instruction, the secret is assigned to false, and the file is correspondingly stored in the normal space).
According to the technical scheme of the embodiment, the private storage space and the common storage space are arranged in the mobile terminal, so that files can be stored in a private mode or in a common mode, the private files in the mobile terminal can be effectively prevented from being peeped by others, and the use safety of the mobile terminal is effectively improved; meanwhile, the files are selectively stored by inputting operation commands; the operation is simple and convenient, and the satisfaction degree of a user is greatly improved.
It should be noted that the specific implementation manner is not the only implementation manner of the method, and other manners, such as when the secret is assigned to false, the file is correspondingly stored in the private space; when secret is assigned to true, the file is correspondingly stored in the common space, and the technical effect of the invention can be achieved.
Further, referring to fig. 5, based on the above embodiment, in this embodiment, the mobile terminal has a first edge area 402 and a second edge area 404 that are oppositely disposed; the obtaining module 520 is specifically configured to obtain a gesture input by a user in the first edge area 402 and/or the second edge area 404, and obtain a corresponding operation instruction according to the gesture.
Specifically, in this embodiment, the edge of the display area of the mobile terminal, or the outside of the display area, has a first edge area 402 and a second edge area 404 (as shown in fig. 5) that are disposed oppositely. When a user needs to store a file, a corresponding operation instruction is triggered by clicking, sliding and other operations in the first edge area 402 and/or the second edge area 404, so that corresponding storage (private storage or ordinary storage) of the file is realized.
The technical scheme of the embodiment realizes the triggering of the operation instruction based on the FIT (Frame Interactive Technology, edge touch Technology), and greatly improves the convenience of user operation.
Further, as shown in fig. 8 and referring to fig. 5, fig. 8 is a schematic block diagram of a file storage device of a mobile terminal according to another embodiment of the present invention.
Based on the above embodiment, in this embodiment, the file storage device includes a determining module 580; the obtaining module 520 is configured to obtain sliding operations of a user in the first edge area 402 and the second edge area 404; the determining module 580 is configured to determine whether the sliding lengths of the two sliding operations are both greater than a preset threshold, and determine whether the sliding directions of the two sliding operations are opposite when the sliding lengths of the two sliding operations are both greater than the preset threshold; the obtaining module 520 is further configured to obtain a corresponding operation instruction according to the sliding directions of the two sliding operations when the sliding directions of the two sliding operations are opposite.
Specifically, when the user holds the mobile terminal with both hands, thumbs of both hands are respectively located in the first edge area 402 and the second edge area 404, and at this time, for convenience of user operation, it may be defined that the two thumbs are simultaneously sliding in the first edge area 402 and the second edge area 404, respectively, as a trigger mode of the operation instruction. In order to avoid the malfunction, the slide length of the slide operation needs to be limited.
Specifically, referring to fig. 5, L1 and R1 in fig. 5 are recorded as the starting points of the sliding operation, and L2 and R2 are recorded as the ending points of the sliding operation; and coordinates (0, YL1) of L1, coordinates (Xmax, YR1) of R1, coordinates (0, YL2) of L2, and coordinates (Xmax, YR2) of R2 were recorded. Then, the sliding distance of the sliding operation in the first edge area 402 is | YL2-YL1|, the sliding distance of the sliding operation in the second edge area 404 is | YR2-YR1|, if the values of | YL2-YL1| and | YR2-YR1| are both greater than a preset threshold value T, then the operation is determined not to be a false operation, then the determination of the sliding direction of the sliding operation is performed, and the corresponding operation command is obtained according to the sliding directions of the two sliding operations.
The absolute manner of obtaining the corresponding operation instruction according to the sliding directions of the two sliding operations may be: on the premise that the sliding directions of the sliding operations in the first edge area 402 and the second edge area 404 are different, when the sliding direction of the sliding operation in the first edge area 402 is a positive direction and the sliding direction of the sliding operation in the second edge area 404 is a negative direction, the triggered operation instruction is defined as a true value assignment instruction, then secret is assigned to true, and the file is correspondingly stored in the private space. And when the sliding direction of the sliding operation in the first edge area 402 is a negative direction and the sliding direction of the sliding operation in the second edge area 404 is a positive direction, the triggered operation instruction is defined as a false value assignment instruction, then secret is assigned to false, and the file is correspondingly stored in the common space.
Wherein the specific determination of the sliding direction may be defined by the following way, and then the determination is made by calculation: the sliding direction of the sliding operation at the first edge region 402 is a positive direction when YL2-YL1 > 0 is defined; YL2-YL1 < 0, the sliding direction of the sliding operation at the first edge region 402 is in the opposite direction; the sliding direction of the sliding operation at the second edge region 404 is the positive direction when YR2-YR1 > 0; YR2-YR1 < 0, the sliding direction of the sliding operation at the second edge region 404 is in the opposite direction.
It should be noted that when the sliding length or the sliding direction of the sliding operation in the first edge area 402 and the second edge area 404 does not satisfy the above condition, the sliding operation triggers another control instruction correspondingly.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above-mentioned serial numbers of the embodiments of the present invention are merely for description and do not represent the merits of the embodiments.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present invention may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal device (which may be a mobile terminal, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present invention.
The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. A file storage method of a mobile terminal is characterized in that the mobile terminal is provided with a private storage space and a common storage space; the file storage method comprises the following steps:
when the file is stored, acquiring an operation instruction input by a user in real time;
assigning a storage tag variable of the file according to the operation instruction;
storing the file in a corresponding private storage space or a corresponding common storage space according to the value of the storage mark variable;
the mobile terminal is provided with a first edge area and a second edge area which are oppositely arranged; the step of acquiring the operation instruction input by the user comprises the following steps:
acquiring gestures input by a user in the first edge area and/or the second edge area;
acquiring a corresponding operation instruction according to the gesture;
the gesture comprises a sliding operation of a user in the first edge region and the second edge region; the step of obtaining the corresponding operation instruction according to the gesture comprises the following steps:
judging whether the sliding lengths of the two sliding operations are both larger than a preset threshold value;
if so, judging whether the sliding directions of the two sliding operations are opposite;
and if so, acquiring a corresponding operation instruction according to the sliding directions of the two sliding operations.
2. The file storage method of claim 1, wherein the operation command comprises a true value assignment command and a false value assignment command; when the operation instruction is a true value assignment instruction, assigning a storage tag variable of the file to be true, and storing the file in the private storage space; and when the operation instruction is a false value assignment instruction, assigning the storage tag variable of the file to be false, and storing the file in the common storage space.
3. The file storage method of claim 1, wherein the step of obtaining the corresponding operation command according to the sliding direction of the two sliding operations comprises:
when the sliding direction of the sliding operation input by the first edge area is a forward direction and the sliding direction of the sliding operation input by the second edge area is a reverse direction, acquiring the operation instruction as a true value assignment instruction;
and when the sliding direction of the sliding operation input by the first edge area is reverse and the sliding direction of the sliding operation input by the second edge area is forward, acquiring the operation instruction as a false value assignment instruction.
4. A file storage device of a mobile terminal is characterized in that the mobile terminal is provided with a private storage space and a common storage space; the file storage device comprises an acquisition module, an assignment module and an operation module; wherein the content of the first and second substances,
the acquisition module is used for acquiring an operation instruction input by a user in real time when the file is stored;
the assignment module is used for assigning the storage tag variable of the file according to the operation instruction;
the operation module is used for storing the file in a corresponding private storage space or a corresponding common storage space according to the value of the storage mark variable;
the mobile terminal is provided with a first edge area and a second edge area which are oppositely arranged; the acquisition module is specifically configured to acquire a gesture input by a user in the first edge region and/or the second edge region, and acquire a corresponding operation instruction according to the gesture;
the device also comprises a judging module; the acquisition module is used for acquiring sliding operation of a user in the first edge area and the second edge area; the judging module is used for judging whether the sliding lengths of the two sliding operations are both larger than a preset threshold value and judging whether the sliding directions of the two sliding operations are opposite when the sliding lengths of the two sliding operations are both larger than the preset threshold value; the obtaining module is further configured to obtain a corresponding operation instruction according to the sliding directions of the two sliding operations when the sliding directions of the two sliding operations are opposite.
5. The file storage apparatus of claim 4, wherein the operation command comprises a true value assignment command and a false value assignment command; when the operation instruction acquired by the acquisition module is a true value assignment instruction, the assignment module assigns a storage flag variable of the file to true, and the operation module stores the file in the private storage space; and when the operation instruction acquired by the acquisition module is a false value assignment instruction, assigning the storage tag variable of the file of the assignment module to be false, and storing the file in the common storage space by the operation module.
6. The file storage device of claim 4, wherein the obtaining module is specifically configured to obtain the operation command as a true value assignment command when the sliding direction of the sliding operation input by the first edge area is a forward direction and the sliding direction of the sliding operation input by the second edge area is a reverse direction; and when the sliding direction of the sliding operation input by the first edge area is reverse and the sliding direction of the sliding operation input by the second edge area is forward, acquiring the operation instruction as a false value assignment instruction.
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