CN106778176B - Information processing method and mobile terminal - Google Patents
Information processing method and mobile terminal Download PDFInfo
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- CN106778176B CN106778176B CN201611221014.1A CN201611221014A CN106778176B CN 106778176 B CN106778176 B CN 106778176B CN 201611221014 A CN201611221014 A CN 201611221014A CN 106778176 B CN106778176 B CN 106778176B
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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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/451—Execution arrangements for user interfaces
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Abstract
The embodiment of the invention discloses an information processing method and a mobile terminal. The mobile terminal includes: the mobile terminal comprises a detection unit, a display unit and a display unit, wherein the detection unit is used for detecting that a first layer coverage exists on a screen locking interface when the mobile terminal is in a screen locking state; the fingerprint acquisition unit is used for monitoring fingerprint information of the user based on the unlocking action of the user when detecting that the first image layer covering state exists on the screen locking interface; the matching unit is used for judging whether the fingerprint information is matched with first preset fingerprint information; and the control unit is used for generating a first instruction when the fingerprint information is matched with the first preset fingerprint information, controlling to switch to an unlocking success state based on the first instruction, and displaying a display interface of the mobile terminal. According to the technical scheme of the embodiment of the invention, under the condition that the first layer coverage exists on the screen locking interface of the mobile terminal, direct unlocking in a fingerprint unlocking mode is realized, and the operation experience of a user is improved.
Description
Technical Field
The present invention relates to information processing technologies, and in particular, to an information processing method and a mobile terminal.
Background
When a mobile terminal (e.g., a mobile phone) is in a screen locking state and another layer of display content exists on a screen locking interface displayed in the screen locking state (the another layer of display content is, for example, newly set screen locking wallpaper or display content of a third-party application displayed on an upper layer of the screen locking interface), two operations are often required to be performed to enable the mobile terminal to enter a desktop display interface: and only the upper image of the screen locking interface can be removed in the first operation, and then the desktop display interface is accessed through the unlocking operation.
Disclosure of Invention
In order to solve the existing technical problem, embodiments of the present invention provide an information processing method and a mobile terminal.
In order to achieve the above purpose, the technical solution of the embodiment of the present invention is realized as follows:
an embodiment of the present invention provides a mobile terminal, including: the fingerprint detection device comprises a detection unit, a fingerprint acquisition unit, a matching unit and a control unit; wherein the content of the first and second substances,
the detection unit is used for detecting that a first layer coverage exists on the screen locking interface when the mobile terminal is in a screen locking state;
the fingerprint acquisition unit is used for monitoring fingerprint information of the user based on an unlocking action of the user in a state that the detection unit detects that the first layer coverage exists on the screen locking interface;
the matching unit is used for judging whether the fingerprint information monitored by the fingerprint acquisition unit is matched with first preset fingerprint information;
the control unit is used for generating a first instruction when the matching unit determines that the fingerprint information is matched with the first preset fingerprint information, controlling to switch to an unlocking success state based on the first instruction, and displaying a display interface of the mobile terminal.
In the foregoing solution, the control unit is configured to filter the first layer based on the first instruction, and execute an unlocking operation; and after the unlocking operation is finished, calling a display interface before the screen locking state, and displaying the display interface of the mobile terminal.
In the foregoing solution, the control unit is configured to filter the first layer based on the first instruction, and execute an unlocking operation; and after the unlocking operation is finished, calling a desktop display interface of the mobile terminal, and displaying the desktop display interface.
In the above scheme, the mobile terminal further includes a setting unit, configured to control the mobile terminal to be in a fingerprint password setting state based on a setting operation of a user;
the fingerprint acquisition unit is used for acquiring first fingerprint information of a user in the fingerprint password setting state and recording the first fingerprint information as the first preset fingerprint information.
In the above scheme, the matching unit is further configured to determine whether the fingerprint information matches a second preset fingerprint information;
the control unit is further configured to generate a second instruction when the matching unit determines that the fingerprint information matches the second preset fingerprint information, switch to an unlocking success state based on the second instruction, and start a preset application.
The embodiment of the invention also provides an information processing method, which is applied to the mobile terminal; the method comprises the following steps:
when the mobile terminal is in a screen locking state, detecting that a first layer coverage exists on a screen locking interface;
monitoring fingerprint information of a user based on an unlocking action of the user in a state that a first image layer is covered on the screen locking interface;
judging whether the fingerprint information is matched with first preset fingerprint information;
and when the fingerprint information is matched with the first preset fingerprint information in a consistent manner, generating a first instruction, controlling to switch to an unlocking success state based on the first instruction, and displaying a display interface of the mobile terminal.
In the foregoing solution, the controlling, based on the first instruction, to switch to the unlocking success state and display the display interface of the mobile terminal includes:
filtering the first image layer based on the first instruction, and executing an unlocking operation;
and after the unlocking operation is finished, calling a display interface before the screen locking state, and displaying the display interface of the mobile terminal.
In the foregoing solution, the controlling, based on the first instruction, to switch to the unlocking success state and display the display interface of the mobile terminal includes:
filtering the first image layer based on the first instruction, and executing an unlocking operation;
and after the unlocking operation is finished, calling a desktop display interface of the mobile terminal, and displaying the desktop display interface.
In the above solution, before the mobile terminal is in the screen lock state, the method further includes:
controlling the mobile terminal to be in a fingerprint password setting state based on the setting operation of the user;
and acquiring first fingerprint information of a user in the fingerprint password setting state, and recording the first fingerprint information as the first preset fingerprint information.
In the above scheme, after monitoring the fingerprint information of the user, the method further includes:
judging whether the fingerprint information is matched with second preset fingerprint information;
and when the fingerprint information is matched with the second preset fingerprint information in a consistent manner, generating a second instruction, switching to an unlocking success state based on the second instruction, and starting a preset application.
The embodiment of the invention provides an information processing method and a mobile terminal, wherein the mobile terminal comprises: the fingerprint detection device comprises a detection unit, a fingerprint acquisition unit, a matching unit and a control unit; the mobile terminal comprises a detection unit and a display unit, wherein the detection unit is used for detecting that a first layer coverage exists on a screen locking interface when the mobile terminal is in a screen locking state; the fingerprint acquisition unit is used for monitoring fingerprint information of the user based on an unlocking action of the user in a state that the detection unit detects that the first layer coverage exists on the screen locking interface; the matching unit is used for judging whether the fingerprint information monitored by the fingerprint acquisition unit is matched with first preset fingerprint information; the control unit is used for generating a first instruction when the matching unit determines that the fingerprint information is matched with the first preset fingerprint information, controlling to switch to an unlocking success state based on the first instruction, and displaying a display interface of the mobile terminal. By adopting the technical scheme of the embodiment of the invention, under the condition that the mobile terminal is in a screen locking state and the screen locking interface is covered by the first layer (the content of the first layer is such as the set screen locking wallpaper or a window of a third-party application), direct unlocking in a fingerprint unlocking mode is realized, a user can finish unlocking the mobile terminal through fingerprint identification once to display the display interface of the mobile terminal, the unlocking operation of the user is reduced, and the operation experience of the user is improved.
Drawings
Fig. 1 is a schematic hardware configuration diagram of an alternative 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 first flowchart of an information processing method according to an embodiment of the present invention;
FIG. 4 is a second flowchart of an information processing method according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a first structure of a mobile terminal according to an embodiment of the present invention;
fig. 6 is a schematic diagram of a second structure of the mobile terminal according to the 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 Personal Digital Assistant (PDA), a tablet computer (PAD), a Portable Multimedia Player (PMP), a navigation device, etc., and a stationary terminal such as a digital TV, a desktop computer, etc. 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 hardware structure of an alternative mobile terminal implementing various embodiments of the present invention.
The mobile terminal 100 may include a wireless communication unit 110, an audio/video (a/V) 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 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 multimedia broadcasting-terrestrial (DMB-T), digital multimedia broadcasting-satellite (DMB-S), DVB-H, a data broadcasting system of forward link media (MediaFLO @), 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 wireless lan (wlan) (Wi-Fi), wireless broadband (Wibro), worldwide interoperability for microwave access (Wimax), High Speed Downlink Packet Access (HSDPA), 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 Global Positioning System (GPS). According to the current technology, the location information module 115, which is a GPS, 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 location information module 115, which is a GPS, can calculate speed information by continuously calculating current location 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 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 an embodiment 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 location information module 115, which is a GPS 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.
Example one
The embodiment of the invention provides an information processing method which is applied to a mobile terminal. FIG. 3 is a first flowchart of an information processing method according to an embodiment of the present invention; as shown in fig. 3, the method includes:
step 301: when the mobile terminal is in a screen locking state, detecting that a first layer coverage exists on a screen locking interface.
Step 302: and monitoring fingerprint information of the user based on an unlocking action of the user in a state that the first image layer is covered on the screen locking interface.
Step 303: and judging whether the fingerprint information is matched with first preset fingerprint information.
Step 304: and when the fingerprint information is matched with the first preset fingerprint information in a consistent manner, generating a first instruction, controlling to switch to an unlocking success state based on the first instruction, and displaying a display interface of the mobile terminal.
In this embodiment, the mobile terminal may detect a screen locking instruction through a detected operation for a specific key, a detected specific gesture operation, or a received specific voice, and control the mobile terminal to switch to the screen locking state based on the screen locking instruction. As an example, when the mobile terminal is in the wake-up state, the screen locking instruction may be executed through the detected operation on the power key, that is, it is determined that the screen locking instruction is detected through the detected operation on the power key.
In this embodiment, before detecting the screen locking instruction and being in the screen locking state, the mobile terminal runs the third-party application at the front end or runs the third-party application at the background; the third-party application may be specifically an application such as a music application or a map application that supports running when the mobile terminal is in the screen lock state. When the mobile terminal detects that the mobile terminal is in a screen locking state, a first window containing first display content in a third-party application is obtained, the first window is reduced, the display layout of the first display content contained in the first window is adjusted to generate a second window, the second window is borne on an upper layer of a screen locking interface, and namely data of the second window are displayed through the first layer. The mobile terminal can adjust the size of the first window containing the third-party application according to the size of the screen of the mobile terminal and rearrange the first window to generate the second window. First, the first window is reduced, and accordingly, at least part of the first display content is reduced. Taking the third-party application as an example of a music application, when the first window is reduced, the cover image corresponding to the music needs to be reduced correspondingly, so that the cover image is displayed in the second window. Limited by the fact that the lyrics text is not too small in size, and the second window is limited in size, the lyrics displayed in the first window need to be rearranged, for example, a portion of the lyrics may be displayed in the second window, for example, only a few lines of lyrics may be displayed, the displayed lyrics scroll up based on the playing of the song, etc.
In this embodiment, the mobile terminal may obtain the fingerprint information of the user through monitoring of the fingerprint sensor when the mobile terminal is in the screen locking state and detects that the first layer coverage exists on the screen locking interface. When the mobile terminal is in a screen locking state (the screen locking state may be a case that a display screen of the mobile terminal is not lighted, or a case that the display screen of the mobile terminal is lighted but a screen locking interface is displayed), a user can directly perform fingerprint unlocking on the mobile terminal; in the actual use process, a user can directly contact a finger with the fingerprint sensor; the fingerprint sensor also monitors fingerprint information in real time when the mobile terminal is in a screen locking state; when a finger of a user contacts the fingerprint sensor, the fingerprint sensor detects fingerprint information of the user.
In this embodiment, the mobile terminal determines whether the acquired fingerprint information matches with preset first preset fingerprint information; and when the matching is consistent, the user identity authentication is passed. In this embodiment, before the mobile terminal is in the screen lock state, the method further includes: controlling the mobile terminal to be in a fingerprint password setting state based on the setting operation of the user; and under the fingerprint password setting state, collecting fingerprint information of a user, and recording the fingerprint information as the first preset fingerprint information. And the first preset fingerprint information is used for unlocking the screen. In a 'setting' service provided by a mobile terminal, a user can set first preset fingerprint information for screen unlocking in a fingerprint password setting state through a fingerprint sensor of the mobile terminal.
As an implementation manner, after the user identity authentication passes, the controlling, based on the first instruction, to switch to the unlocking success state and display a display interface of the mobile terminal includes: filtering the first image layer based on the first instruction, and executing an unlocking operation; and after the unlocking operation is finished, calling a display interface before the screen locking state, and displaying the display interface of the mobile terminal. Specifically, in this embodiment, after the user identity authentication is passed, the mobile terminal directly filters the first layer and performs an unlocking operation, and a display interface before the mobile terminal locks a screen is called to be displayed.
As another embodiment, the controlling of switching to the unlocking success state and displaying the display interface of the mobile terminal based on the first instruction includes: filtering the first image layer based on the first instruction, and executing an unlocking operation; and after the unlocking operation is finished, calling a desktop display interface of the mobile terminal, and displaying the desktop display interface. Specifically, in this embodiment, after the user identity verification passes, the mobile terminal directly filters the first layer and performs an unlocking operation, and calls a desktop display interface of the mobile terminal to display the first layer.
Certainly, the two embodiments may be combined, for example, when the fingerprint information matches and is consistent with the first preset fingerprint information, the display interface before the screen locking of the mobile terminal is called to be displayed, and the user may directly browse the display content between the screen locking; when the fingerprint information is matched with another preset fingerprint information in a consistent manner, the desktop display interface of the mobile terminal is called to be displayed, a user can directly select a service in the desktop display interface, and the operation experience of the user is greatly improved by the combination of the two implementation modes.
By adopting the technical scheme of the embodiment of the invention, under the condition that the mobile terminal is in the screen locking state and the screen locking interface is covered by the first layer (the content of the first layer is such as the set screen locking wallpaper or the window of the third-party application), the unlocking is realized in a fingerprint unlocking mode, and the user can finish the unlocking of the mobile terminal through one-time fingerprint identification so as to display the display interface of the mobile terminal, so that the unlocking operation of the user is reduced, and the operation experience of the user is improved.
Example two
The embodiment of the invention also provides an information processing method which is applied to the mobile terminal. FIG. 4 is a second flowchart of an information processing method according to an embodiment of the present invention; as shown in fig. 4, the method includes:
step 401: when the mobile terminal is in a screen locking state, detecting that a first layer coverage exists on a screen locking interface.
Step 402: and monitoring fingerprint information of the user based on an unlocking action of the user in a state that the first image layer is covered on the screen locking interface.
Step 403: and judging whether the fingerprint information is matched with second preset fingerprint information.
Step 404: and when the fingerprint information is matched with the second preset fingerprint information in a consistent manner, generating a second instruction, switching to an unlocking success state based on the second instruction, and starting a preset application.
Different from the first embodiment, in this embodiment, the set second preset fingerprint information is not only used for authentication and unlocking of the user, but also used for starting a preset application; the user can associate the most frequently used application with the second preset fingerprint information, and when the second preset fingerprint information is set, the application is quickly started along with the setting. The mobile terminal judges whether the acquired fingerprint information is matched with second preset fingerprint information which is preset or not; when the matching is consistent, the user identity authentication is passed and a second instruction is claimed, the first image layer is filtered based on the second instruction, and an unlocking operation is executed; and starting the preset application after the unlocking operation is finished.
The present embodiment can be applied to the following scenarios: under the condition that the mobile phone is in a screen locking state and the screen is not lightened, the fingerprint sensor is touched through a gesture to unlock the mobile phone and a related preset application is directly started, for example, a 'telephone' application is directly started, the mobile phone can be unlocked and the 'telephone' application can be started through once fingerprint identification, and a user can use the 'telephone' application more conveniently. Of course, the preset application is not limited to the "phone" application, but may be other applications set by the user, which are more common.
By adopting the technical scheme of the embodiment of the invention, under the condition that the mobile terminal is in the screen locking state and the screen locking interface is covered by the first layer (the content of the first layer is such as the set screen locking wallpaper or the window of the third-party application), the unlocking is realized in a fingerprint unlocking mode, and the user can finish the unlocking of the mobile terminal through one-time fingerprint identification so as to display the display interface of the mobile terminal, so that the unlocking operation of the user is reduced, and the operation experience of the user is improved.
EXAMPLE III
The embodiment of the invention also provides the mobile terminal. Fig. 5 is a schematic diagram of a first structure of a mobile terminal according to an embodiment of the present invention; as shown in fig. 5, the mobile terminal includes: a detection unit 51, a fingerprint acquisition unit 52, a matching unit 53 and a control unit 54; wherein the content of the first and second substances,
the detection unit 51 is configured to detect that a first layer coverage exists on a screen locking interface when the mobile terminal is in a screen locking state;
the fingerprint acquisition unit 52 is configured to monitor fingerprint information of the user based on an unlocking action of the user in a state where the detection unit 51 detects that the first layer coverage exists on the lock screen interface;
the matching unit 53 is configured to determine whether the fingerprint information monitored by the fingerprint acquisition unit 52 matches with first preset fingerprint information;
the control unit 54 is configured to generate a first instruction when the matching unit 53 determines that the fingerprint information matches the first preset fingerprint information, control to switch to an unlocking success state based on the first instruction, and display a display interface of the mobile terminal.
As an embodiment, the control unit 54 is configured to filter out the first image layer based on the first instruction, and perform an unlocking operation; and after the unlocking operation is finished, calling a display interface before the screen locking state, and displaying the display interface of the mobile terminal.
As an embodiment, the control unit 54 is configured to filter out the first image layer based on the first instruction, and perform an unlocking operation; and after the unlocking operation is finished, calling a desktop display interface of the mobile terminal, and displaying the desktop display interface.
As an implementation manner, fig. 6 is a schematic diagram of a second structure of a mobile terminal according to an embodiment of the present invention; as shown in fig. 6, the mobile terminal further includes a setting unit 55 for controlling the mobile terminal to be in a fingerprint password setting state based on a setting operation by a user;
the fingerprint collecting unit 52 is configured to collect fingerprint information of a user in the fingerprint password setting state, and record the fingerprint information as the first preset fingerprint information.
It should be understood by those skilled in the art that the functions of each processing unit in the mobile terminal according to the embodiment of the present invention may be understood by referring to the description of the information processing method, and each processing unit in the mobile terminal according to the embodiment of the present invention may be implemented by an analog circuit that implements the functions described in the embodiment of the present invention, or may be implemented by running software that performs the functions described in the embodiment of the present invention on an intelligent terminal.
By adopting the technical scheme of the embodiment of the invention, under the condition that the mobile terminal is in the screen locking state and the screen locking interface is covered by the first layer (the content of the first layer is such as the set screen locking wallpaper or the window of the third-party application), the unlocking is realized in a fingerprint unlocking mode, and the user can finish the unlocking of the mobile terminal through one-time fingerprint identification so as to display the display interface of the mobile terminal, so that the unlocking operation of the user is reduced, and the operation experience of the user is improved.
Example four
The embodiment of the invention also provides the mobile terminal. Fig. 6 is a schematic diagram of a second structure of the mobile terminal according to the embodiment of the present invention; as shown in fig. 6, the mobile terminal includes: a setting unit 55, a detection unit 51, a fingerprint acquisition unit 52, a matching unit 53 and a control unit 54; wherein the content of the first and second substances,
the setting unit 55 is configured to control the mobile terminal to be in a fingerprint password setting state based on a setting operation of a user;
the fingerprint collecting unit 52 is configured to collect first fingerprint information and second fingerprint information of a user respectively in the fingerprint password setting state, and record the first fingerprint information and the second fingerprint information as first preset fingerprint information and second preset fingerprint information respectively;
the detection unit 51 is configured to detect that a first layer coverage exists on a screen locking interface when the mobile terminal is in a screen locking state;
the fingerprint acquisition unit 52 is configured to monitor fingerprint information of the user based on an unlocking action of the user in a state where the detection unit 51 detects that the first layer coverage exists on the lock screen interface;
the matching unit 53 is configured to determine whether the fingerprint information monitored by the fingerprint acquisition unit 52 matches with first preset fingerprint information;
the control unit 54 is configured to generate a first instruction when the matching unit 53 determines that the fingerprint information matches the first preset fingerprint information, control to switch to an unlocking success state based on the first instruction, and display a display interface of the mobile terminal;
the matching unit 53 is further configured to determine whether the fingerprint information matches with second preset fingerprint information;
the control unit 54 is further configured to generate a second instruction when the matching unit 53 determines that the fingerprint information matches the second preset fingerprint information, switch to an unlocking success state based on the second instruction, and start a preset application.
As an embodiment, the control unit 54 is configured to filter out the first image layer based on the first instruction, and perform an unlocking operation; and after the unlocking operation is finished, calling a display interface before the screen locking state, and displaying the display interface of the mobile terminal.
As an embodiment, the control unit 54 is configured to filter out the first image layer based on the first instruction, and perform an unlocking operation; and after the unlocking operation is finished, calling a desktop display interface of the mobile terminal, and displaying the desktop display interface.
It should be understood by those skilled in the art that the functions of each processing unit in the mobile terminal according to the embodiment of the present invention may be understood by referring to the description of the information processing method, and each processing unit in the mobile terminal according to the embodiment of the present invention may be implemented by an analog circuit that implements the functions described in the embodiment of the present invention, or may be implemented by running software that performs the functions described in the embodiment of the present invention on an intelligent terminal.
By adopting the technical scheme of the embodiment of the invention, under the condition that the mobile terminal is in the screen locking state and the screen locking interface is covered by the first layer (the content of the first layer is such as the set screen locking wallpaper or the window of the third-party application), the unlocking is realized in a fingerprint unlocking mode, and the user can finish the unlocking of the mobile terminal through one-time fingerprint identification so as to display the display interface of the mobile terminal, so that the unlocking operation of the user is reduced, and the operation experience of the user is improved.
In the third and fourth embodiments of the present invention, the mobile terminal may be implemented by a mobile device such as a mobile phone and a tablet computer in practical application. The setting Unit 55, the detecting Unit 51, the matching Unit 53 and the control Unit 54 in the mobile terminal can be realized by a Central Processing Unit (CPU), a DSP, a micro control Unit 54 (MCU) or an FPGA in the mobile terminal in actual application; the fingerprint acquisition unit 52 in the mobile terminal may be implemented by a fingerprint sensor of the mobile terminal in practical applications.
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.
In the several embodiments provided in the present application, it should be understood that the disclosed apparatus and method may be implemented in other ways. The above-described device embodiments are merely illustrative, for example, the division of the unit is only a logical functional division, and there may be other division ways in actual implementation, such as: multiple units or components may be combined, or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the coupling, direct coupling or communication connection between the components shown or discussed may be through some interfaces, and the indirect coupling or communication connection between the devices or units may be electrical, mechanical or other forms.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed on a plurality of network units; some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, all the functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may be separately regarded as one unit, or two or more units may be integrated into one unit; the integrated unit can be realized in a form of hardware, or in a form of hardware plus a software functional unit.
Those of ordinary skill in the art will understand that: all or part of the steps for implementing the method embodiments may be implemented by hardware related to program instructions, and the program may be stored in a computer readable storage medium, and when executed, the program performs the steps including the method embodiments; and the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
Alternatively, the integrated unit of the present invention may be stored in a computer-readable storage medium if it is implemented in the form of a software functional module and sold or used as a separate product. Based on such understanding, the technical solutions of the embodiments of the present invention may be essentially implemented or a part contributing to the prior art may be embodied in the form of a software product, which is stored in a storage medium and includes several instructions for causing a computer device (which may be a personal computer, a server, or a network device) to execute all or part of the methods described in the embodiments of the present invention. And the aforementioned storage medium includes: a removable storage device, a ROM, a RAM, a magnetic or optical disk, or various other media that can store program code.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (4)
1. A mobile terminal, characterized in that the mobile terminal comprises: the fingerprint detection device comprises a detection unit, a fingerprint acquisition unit, a matching unit and a control unit; wherein the content of the first and second substances,
the detection unit is used for detecting that a first layer coverage exists on a screen locking interface when the mobile terminal is in a screen locking state, wherein the first layer is a first window for obtaining first display content contained in a third-party application when the mobile terminal is in the screen locking state; zooming out the first window; adjusting the display layout of the first display content to generate a second window; bearing the second window on an upper layer of the screen locking interface;
the fingerprint acquisition unit is used for monitoring fingerprint information of the user based on an unlocking action of the user in a state that the detection unit detects that the first layer coverage exists on the screen locking interface;
the matching unit is used for judging whether the fingerprint information monitored by the fingerprint acquisition unit is matched with first preset fingerprint information;
the control unit is used for generating a first instruction when the matching unit determines that the fingerprint information is matched with the first preset fingerprint information, controlling to switch to an unlocking success state based on the first instruction, and displaying a display interface of the mobile terminal; wherein the controlling to switch to an unlocking success state based on the first instruction comprises: filtering the first image layer based on the first instruction, and executing an unlocking operation;
the matching unit is further used for judging whether the fingerprint information is matched with second preset fingerprint information;
the control unit is further configured to generate a second instruction, switch to an unlocking success state based on the second instruction, and start a preset application when the matching unit determines that the fingerprint information matches the second preset fingerprint information, where the switching to the unlocking success state based on the second instruction includes: filtering the first image layer based on the second instruction, and executing an unlocking operation;
the control unit is further configured to call a display interface before the screen locking state and display the display interface of the mobile terminal after the unlocking operation is completed, or call a desktop display interface of the mobile terminal and display the desktop display interface after the unlocking operation is completed.
2. The mobile terminal according to claim 1, wherein the mobile terminal further comprises a setting unit configured to control the mobile terminal to be in a fingerprint password setting state based on a setting operation by a user;
the fingerprint acquisition unit is used for acquiring first fingerprint information of a user in the fingerprint password setting state and recording the first fingerprint information as the first preset fingerprint information.
3. An information processing method is applied to a mobile terminal; characterized in that the method comprises:
when the mobile terminal is in a screen locking state, detecting that a first layer coverage exists on a screen locking interface, wherein the first layer is a first window for obtaining first display content contained in a third-party application when the mobile terminal is in the screen locking state; zooming out the first window; adjusting the display layout of the first display content to generate a second window; bearing the second window on an upper layer of the screen locking interface;
monitoring fingerprint information of a user based on an unlocking action of the user in a state that a first image layer is covered on the screen locking interface;
judging whether the fingerprint information is matched with first preset fingerprint information;
when the fingerprint information is matched with the first preset fingerprint information in a consistent manner, generating a first instruction, controlling to switch to an unlocking success state based on the first instruction, and displaying a display interface of the mobile terminal; wherein the controlling to switch to an unlocking success state based on the first instruction comprises: filtering the first image layer based on the first instruction, and executing an unlocking operation;
after monitoring the fingerprint information of the user, the method further comprises:
judging whether the fingerprint information is matched with second preset fingerprint information;
when the fingerprint information is matched with the second preset fingerprint information in a consistent manner, generating a second instruction, switching to an unlocking success state based on the second instruction, and starting a preset application, wherein the switching to the unlocking success state based on the second instruction comprises: filtering the first image layer based on the second instruction, and executing an unlocking operation;
the display interface for displaying the mobile terminal comprises:
and after the unlocking operation is finished, calling a display interface before the screen locking state, and displaying the display interface of the mobile terminal, or after the unlocking operation is finished, calling a desktop display interface of the mobile terminal, and displaying the desktop display interface.
4. The method of claim 3, wherein before the mobile terminal is in the lock screen state, the method further comprises:
controlling the mobile terminal to be in a fingerprint password setting state based on the setting operation of the user;
and acquiring first fingerprint information of a user in the fingerprint password setting state, and recording the first fingerprint information as the first preset fingerprint information.
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| CN110321686A (en) * | 2018-03-31 | 2019-10-11 | 汇银宝网络技术股份有限公司 | The information management-control method of a kind of electronic equipment |
| CN110321685A (en) * | 2018-03-31 | 2019-10-11 | 汇银宝网络技术股份有限公司 | The information management-control method of a kind of electronic equipment |
| CN108769406A (en) * | 2018-05-28 | 2018-11-06 | 佛山市洁宇信息科技有限公司 | A kind of mobile fingerprint system for unlocking and its method |
| CN109101800A (en) * | 2018-07-10 | 2018-12-28 | 淘度客电子商务股份有限公司 | A kind of information management-control method of mobile phone |
| CN110995917A (en) * | 2019-10-22 | 2020-04-10 | 华为技术有限公司 | Screen locking and unlocking method and mobile terminal |
| CN113268305A (en) * | 2021-06-01 | 2021-08-17 | 中兴通讯股份有限公司 | Display method and device of widget, terminal and computer readable storage medium |
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