JP2019061717A - Screen locking method and mobile terminal - Google Patents

Abstract

To provide a screen locking method and a mobile terminal.SOLUTION: An embodiment of the present invention discloses a screen locking method, including the steps of: receiving an instruction for lighting up a screen of a mobile terminal of a user, and lighting up the screen of the mobile terminal; and in a lock screen state, invoking a first picture from local pictures stored in the mobile terminal to replace a preset lock screen background, where the first picture is obtained by a user by downloading and photographing, or pushed by a server to the mobile terminal according to a preference of the user. An embodiment of the present invention further discloses a mobile terminal. Automatic switching of a lock screen background in a lock screen state can be implemented, and the user can see a new lock screen background provided when a screen is lit up, thereby increasing variability of a lock screen background, improving switching efficiency, and enhancing sense of feeling freshness of the user on a lock screen.SELECTED DRAWING: Figure 1

Description

  The present invention relates to the field of communication technology, and more particularly to a screen lock method and a mobile terminal.

  With the proliferation of smart mobile terminals such as mobile phones and tablets and the rapid development of mobile Internet, many users are using smart mobile terminals. The screen lock function is one of the standard applications of high function terminals as a first impression that high function mobile terminals give users. Therefore, the screen lock function belongs to an application that is very frequently used by the user. However, only a few static functions can be provided in prior art screen locking schemes, for example, protection against accidental manipulation, such as cryptographic locking, using conventional locking and unlocking functions. Provides security protection and prompts the user for incoming call information and SMS message information using the prompt for basic information function, brightness and data service switch or shooting etc using common settings and input to common function Set up quick entry for any application of. Usually, the prior art screen locking scheme is static. Basically, when the user sets the lock screen background, unlock method, application entry, the lock screen desktop can not be changed except when it indicates an SMS message or a call. In particular, the lock screen desktop background is mechanical, lacks freshness, and can not be switched automatically.

US Patent Application Publication No. 2013/0069962

  Embodiments of the present invention provide a screen lock method and a mobile terminal, and solve the problem that the background of the lock screen desktop is mechanical, lacks freshness, and can not be switched automatically.

A first aspect of an embodiment of the present invention provides a screen lock method, which comprises:
Receiving an instruction to light the screen of the mobile terminal by the user, and lighting the screen of the mobile terminal;
Calling the first picture from a local picture stored on the mobile terminal to replace the preset lock screen background in the locked screen state, wherein the first picture is obtained by the user by downloading or photographing Or sent by the server to the mobile terminal according to the user's preferences.
In a first possible implementation aspect of the first aspect, the method comprises
Receiving an acquisition command generated when the user executes a preset gesture operation, acquiring content introduction information of a first picture, and displaying the content introduction information on the lock screen configuration interface Further includes and.

Referring to the first possible implementation aspect of the first aspect, in the second possible implementation aspect, the method comprises
Receiving the comment information input by the user at the lock screen configuration interface, and uploading the comment information to the server, of the first picture;
As a result, the server learns the preferences of the user, and sends the picture matching the preferences of the user to the mobile terminal.

Referring to the first possible implementation of the first aspect or the first aspect, in a third possible implementation, the method comprises
Analyzing the preference of the user according to the search record and the browse record in the mobile browser of the user by the mobile terminal, and uploading the analysis result to the server, as a result, the server meeting the preference of the user Send the picture to the mobile terminal, step or
Or uploading search records and browsing records in the user's mobile browser to the server by the mobile terminal, and as a result, the server analyzes the user's preference and the picture matching the user's preference is the mobile terminal Further includes the steps of:

With reference to the first aspect or with reference to the first, second or third possible implementations of the first aspect, in a fourth possible implementation the method comprises
Receiving a picture switching mode configuration command input by the user at the lock screen configuration interface; and enabling or disabling the switching of the lock screen background;
A step of receiving a picture type setting command input by the user at the lock screen configuration interface, and as a result, when the screen is turned on next and switching of the lock screen background becomes possible, the setting is made by the user The picture conforming to the picture type further includes a step called as a lock screen background.

With reference to the first aspect or with reference to the first, second, third or fourth possible implementations of the first aspect, in a fifth possible implementation the method comprises
Turning on the screen of the mobile terminal if the mobile terminal receives again an instruction to light the screen of the mobile terminal after the screen has been turned off;
And calling the second picture from the local picture stored on the mobile terminal to replace the first picture as the lock screen background in the locked screen state.

Referring to the fourth or fifth possible implementation aspect of the first aspect, in the sixth possible implementation aspect, the method comprises
If there is no picture in the local picture that matches the pre-set picture type, randomly call another type of picture in the local picture to replace the pre-set lock screen background, or there is no suitable picture Informing the user that
After switching all pictures that fit preset picture type in local picture, call other types of pictures in local picture randomly to replace preset lock screen background, or new Informing the user that there is no picture, and pausing the switching of the lock screen background until the user updates the local picture.

Referring to the first, second or fourth possible implementation of the first aspect, in a seventh possible implementation, the method comprises
The instruction to display the next picture input by the user at the lock screen configuration interface is received, and the content introduction information of the second picture and the second picture is acquired, and the first as the lock screen background. Replace the picture with the second picture and display the content introduction information of the second picture in the lock screen configuration interface and / or receive the picture sharing instruction inputted by the user in the lock screen configuration interface to share Obtaining the target picture, sharing the target picture on another mobile terminal or social network, and / or receiving the local picture update setting instruction inputted by the user on the lock screen configuration interface, the mobile terminal is operated by the server Sent The method further includes the step of identifying a network communication mode to be used when receiving the kucha.

A second aspect of the embodiment of the present invention provides a mobile terminal, which comprises:
A lighting unit, configured to receive an instruction to light the screen of the mobile terminal of the user and to light the screen of the mobile terminal;
And a call unit configured to call a first picture from a local picture stored on the mobile terminal to replace the preset lock screen background in the lock screen state.
The first picture is obtained by the user by downloading or shooting, or sent by the server to the mobile terminal according to the user's preferences.

In a first possible implementation of the second aspect, the mobile terminal
Acquisition configured to receive an acquisition command generated when the user executes a preset gesture operation, acquire content introduction information of a first picture, and display the content introduction information on the lock screen configuration interface Further includes units.

Referring to the first possible implementation mode of the second aspect, in the second possible implementation mode, the mobile terminal is configured to:
The first picture, further comprising: a configuration unit configured to receive comment information input by the user at the lock screen configuration interface and upload the comment information to the server;
As a result, the server learns the preferences of the user, and sends the picture matching the preferences of the user to the mobile terminal.

Referring to the first possible implementation of the second aspect or the second aspect, in the third possible implementation, the mobile terminal is configured to:
According to the search record and browse record in the mobile browser of the user, the preference of the user is analyzed and the analysis result is uploaded to the server, so that the server sends the picture matching the user preference to the mobile terminal Or
Or uploading search records and browsing records in the mobile browser of the user to the server such that the server analyzes the user's preferences and sends the picture matching the user's preferences to the mobile terminal Also includes upload unit.

Referring to the second aspect or referring to the first, second or third possible implementation aspect of the second aspect, in the fourth possible implementation aspect, the configuration unit is:
Receive picture switch mode configuration instructions entered by the user at the lock screen configuration interface to enable or disable lock screen background switching,
The picture type setting instruction input by the user via the lock screen configuration interface is received, and as a result, when the screen is turned on next and the lock screen background can be switched, the picture type set by the user is selected. The matching picture is further configured to be called as a lock screen background.

With reference to the second aspect or with reference to the first, second, third or fourth possible implementations of the second aspect, in the fifth possible implementation,
The lighting unit is further configured to light the screen of the mobile terminal if the mobile terminal receives again an instruction to light the screen of the mobile terminal after the screen has been turned off.
The calling unit is further configured to call the second picture from the local picture stored at the mobile terminal to replace the first picture as a locked screen background in the locked screen state.

Referring to the fourth or fifth possible implementation mode of the second aspect, in the sixth possible implementation mode, the calling unit
If there is no picture in the local picture that matches the picture type pre-set by the user, call another type of picture randomly in the local picture or replace the picture to replace the pre-set lock screen background Informs the user that it is not present, and after all pictures in the local picture that match the picture type preset by the user are switched, another type in the local picture to replace the preset lock screen background It is further configured to randomly call the picture at or inform the user that there is no new picture, and pause the lock screen background switching until the user updates the local picture.

Referring to the first, second or fourth possible implementation of the second aspect, in the seventh possible implementation, the configuration unit is:
The instruction to display the next picture input by the user at the lock screen configuration interface is received, and the content introduction information of the second picture and the second picture is acquired, and the first as the lock screen background. Replace the picture with the second picture and display the content introduction information of the second picture in the lock screen configuration interface and / or receive the picture sharing instruction input by the user in the lock screen configuration interface to be shared The mobile terminal is sent by the server upon obtaining a picture, sharing the picture to be shared on another mobile terminal or social network, and / or receiving a local picture update setup command entered by the user on the lock screen configuration interface. Received a new picture It is further configured to identify the network communication mode to be used.

A third aspect of the embodiment of the present invention provides a mobile terminal, which comprises:
Including input device, output device, memory, and processor,
An input device, an output device, a memory, and a processor are connected to the bus, the memory stores a set of program code, and the processor is configured to call the program code stored in the memory and perform the following operations: , That is,
Receiving an instruction to light the screen of the mobile terminal of the user, and lighting the screen of the mobile terminal;
Call the first picture from the local picture stored on the mobile terminal to replace the preset lock screen background in the locked screen state, the first picture being acquired by the user by downloading or shooting, Or sent by the server to the mobile terminal according to the user's preferences.

In a first possible implementation form of the third aspect, the processor is further configured to perform the following operations:
An acquisition command generated when the user executes a preset gesture operation is received, content introduction information of a first picture is acquired, and content introduction information is displayed on a lock screen configuration interface.

Referring to the first possible implementation aspect of the third aspect, in the second possible implementation aspect the mobile terminal further comprises a transmitter and the processor is further configured to perform the following operations, ie ,
In the first picture, it receives comment information entered by the user at the lock screen configuration interface and uploads the comment information to the server by using the transmitter, so that the server has the preference of the user And send pictures to the mobile terminal according to the user's preferences.

Referring to the first possible implementation aspect of the third aspect or the third aspect, in the third possible implementation aspect, the mobile terminal further comprises a transmitter, and the processor performs the following operations Further configured, ie,
The user's preference is analyzed according to the search record and view record in the mobile browser of the user, and the analysis result is uploaded to the server by using the transmitter, so that the server mobiles the picture according to the user preference Send to the terminal,
Or upload the search record and view record of the user in the mobile browser to the server by using the transmitter, so that the server analyzes the user's preference and makes the picture matching the user's preference to the mobile terminal send.

With reference to the third aspect or with reference to the first, second or third possible implementations of the third aspect, in the fourth possible implementation the processor performs the following operations Are further configured to
Receive picture switching mode configuration instructions entered by the user at the lock screen configuration interface, and enable or disable switching of the lock screen background,
The picture type setting command input by the user in the lock screen configuration interface is received, as a result, the screen lights up next, and when switching of the lock screen background becomes possible, the picture type set by the user is met. The picture is called as lock screen background.

With reference to the third aspect or with reference to the first, second, third or fourth possible implementations of the third aspect, in the fifth possible implementation the processor is Further configured to perform the action, ie
If the mobile terminal receives again an instruction to light the screen of the mobile terminal of the user after the screen is turned off, the screen of the mobile terminal is turned on,
In the locked screen state, call the second picture from the local picture stored in the mobile terminal to replace the first picture as the locked screen background.

Referring to the fourth or fifth possible implementation of the third aspect, in the sixth possible implementation, the processor is further configured to perform the following operations:
If there is no picture in the local picture that matches the picture type pre-set by the user, call another type of picture randomly in the local picture or replace the picture to replace the pre-set lock screen background Inform the user that it does not exist,
After switching all pictures that fit the preset picture type by the user in the local picture, call another type of picture randomly in the local picture to replace the preset lock screen background, or Or inform the user that there is no new picture and pause the lock screen background switching until the user updates the local picture.

Referring to the first, second or fourth possible implementation of the third aspect, in the seventh possible implementation, the processor is further configured to perform the following operations:
The instruction to display the next picture input by the user in the lock screen configuration interface is received, the content introduction information for the second picture and the second picture is acquired, and as the lock screen background, the first one is received. Replace the second picture with the second picture to display the content introduction information of the second picture in the lock screen configuration interface and / or receive the picture sharing instruction input by the user in the lock screen configuration interface for sharing Get the target picture, share the target picture on another mobile terminal or social network, and / or receive the local picture update setup command entered by the user on the lock screen configuration interface, the mobile terminal sends it by the server The picture Identify the network communication mode to be used if received.

Implementations of embodiments of the present invention have the following beneficial effects:
The local picture is called to replace the preset lock screen background when the screen of the mobile terminal is lit and the mobile terminal is in the lock screen state, so that the lock screen background is automatically in the lock screen state Switch, the user can see the provided new lock screen background when the screen lights up, thereby increasing the variability of the lock screen background, improving the switching efficiency and freshening the user on the lock screen The sense of feeling improves.

  BRIEF DESCRIPTION OF DRAWINGS To describe the technical solutions in the embodiments of the present invention or in the prior art more clearly, the following briefly introduces the accompanying drawings required for describing the present invention. Apparently, the attached drawings in the following description merely show some embodiments of the present invention, and those skilled in the art can further derive other drawings from these attached drawings without creative efforts.

2 is a schematic flow chart of a first embodiment of a screen lock method according to the present invention; 5 is a schematic flow chart of a second embodiment of a screen lock method according to the present invention; 7 is a schematic flow chart of a third embodiment of a screen lock method according to the present invention; 7 is a schematic flow chart of a fourth embodiment of a screen lock method according to the present invention; FIG. 5 is a schematic view of a lock screen interface when the screen lock method according to the present invention is used. FIG. 6 is a schematic view of a lock screen configuration interface corresponding to the lock screen interface in FIG. 5; FIG. 1 is a schematic structural diagram of a first embodiment of a mobile terminal according to the present invention. Fig. 2 is a schematic structural diagram of a second embodiment of a mobile terminal according to the present invention; Fig. 3 is a schematic structural diagram of a third embodiment of a mobile terminal according to the present invention; Fig. 4 is a schematic structural diagram of a fourth embodiment of a mobile terminal according to the present invention;

  The following clearly and completely describes the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Apparently, the described embodiments are merely a part rather than all of the embodiments of the present invention. All other embodiments obtained by a person skilled in the art based on the embodiments of the present invention without creative effort are within the protection scope of the present invention.

  Referring to FIG. 1, FIG. 1 is a schematic flowchart of a first embodiment of a screen lock method according to the present invention. In this embodiment, the method comprises the following steps.

  S101: A user's command to light the screen of the mobile terminal is received, and the screen of the mobile terminal is lighted.

  S102: In the lock screen state, call the first picture from the local picture stored in the mobile terminal and replace it with the preset lock screen background.

  The first picture can be obtained by the user by active download or shooting, or can be sent by the server to the mobile terminal according to the user's preferences.

  For example, if the user likes to travel, the user may actively download some landscape photos of the tourist destination, or save the photos taken during the trip on the mobile terminal and lock screen background It can be used as a candidate picture. The user can also comment on the existing lock screen background so that the server learns the user's preferences and the server sends a background type picture.

  Optionally, in an implementation of this embodiment of the invention, the first picture may be a picture format electronic magazine. The mobile terminal can call a locally stored electronic magazine to replace the preset lock screen background, and the electronic magazine is presented in picture format. Electronic magazines can be downloaded by the user, can be created by the user by using the mobile terminal's local software, or can be sent by the server, eg the application store rules electronic magazines to terminals To prompt and introduce relevant information about the vendor of the application store or terminal. Electronic magazines have both planar features and features of the Internet, and can include interactive and dynamic combinations of pictures, text, audio, video, games, and the like. When the user lights up the screen, in the lock screen state, the mobile terminal calls the lock screen magazine to replace the preset lock screen background, specifically, in one or several cases below Present the cover picture or content picture of the electronic magazine, play background music of the electronic magazine, play the preset video of the electronic magazine, and present the game interface entry in the electronic magazine And so on. In addition, the electronic magazine can further include network elements such as hyperlinks and instant interaction, ensuring that the user can be involved in the interaction in addition to the learning content of the magazine, thereby improving the user experience Make it In this embodiment of the present invention, the format of the electronic magazine is not limited and can be ie format, im format, flv format, etc. The topic of travel is further used as an example. If the currently stored electronic magazine is a travel type electronic magazine whose format is flv format, when the user turns on the mobile terminal, the user generally presses the power button of the mobile terminal. In this case, the mobile terminal receives the user's instruction to light the screen, and thus in the lock screen state, the background picture is called from the travel type electronic magazine stored in the mobile terminal and preset. Replace the lock screen background. When a picture is called from a travel-type electronic magazine, the calls can be made in order or in reverse according to the pages of the electronic magazine, or the calls can be made randomly, here limited to either do not do. Of course, content introduction information such as textual content, video content or music content related to landscape pictures can also be shown on the lock screen interface. Of course, the additional display interface can also be configured to display content. For example, at the lock screen interface, the user can flick upward to switch the mobile terminal to another display interface to show text content, video content, or music content. Thus, when the user uses the electronic magazine as a lock screen background, the user acquires information from the lock screen interface in a multi-dimensional manner (including images, text, voice, video, interaction) in the case where no erroneous operation occurs To improve the user experience.

  In this embodiment, the format of the picture called to replace the preset background is not limited, and all such as jpg format, bmp format, png format, and gif format can be called. Pictures in gif format can be called directly as a dynamic lock screen background, or after gif format pictures are called, the format of the image of the called picture can be captured as a static lock screen background The present invention is not limited to either.

  In the above, background type pictures are used as an example for illustration, but the picture types are background type picture, human type picture, animal type picture, car type picture, science / technology type picture, sport type picture, and military It can include, but is not limited to, type pictures. Specifically, pictures can be stored in different folders, and various pictures can be further classified into some sub-types, for example, sport types may be classified into basketball sub-types and football sub-types etc. Can.

  The local picture is called to replace the preset lock screen background when the screen of the mobile terminal lights up and the mobile terminal is in the lock screen state, so that the lock screen background is automatically switched in the lock screen state However, when the screen lights up, the user can see the provided new lock screen background, thereby increasing the variability of the lock screen background and improving the switching efficiency, the user with the lock screen The sense of feeling freshness is improved.

  After the screen of the mobile terminal is turned off, the user needs to light the screen of the mobile terminal again. Referring to FIG. 2, FIG. 2 is a schematic flowchart of a second embodiment of the screen lock method according to the present invention. In this embodiment, steps S201 to S202 are the same as steps S101 to S102 in the first embodiment of the screen lock method according to the present invention and will not be described again here.

  S203: If the mobile terminal receives again an instruction to light the screen of the mobile terminal after the screen has been turned off, the screen of the mobile terminal is turned on.

  S204: In the lock screen state, call the second picture from the local picture stored in the mobile terminal, and replace it with the first picture as the lock screen background.

  In this way, whenever the user lights up the screen, the mobile terminal automatically switches the lock screen background so that the lock screen background is diversified, thereby improving the user experience.

  Optionally, the picture of the mobile terminal may be downloaded by the user or sent by the server. When the server sends pictures, it is necessary to send the pictures the user likes according to the user's preferences in order to reduce the storage pressure of the mobile terminal. Thus, the server needs to learn user preferences. The method of acquiring the preference of the user can be as follows: first, configure the lock screen configuration interface for the mobile terminal, and here, using the lock screen configuration interface, the lock screen Various features may be configured, including, for example, without limitation, enabling and disabling the lock screen, and commenting on the current lock screen background. The content introduction information of the picture may further be displayed on the lock screen configuration interface to allow the user to better learn about the picture. Specifically, referring to FIG. 3, FIG. 3 is a schematic flowchart of a third embodiment of the screen lock method according to the present invention. In this embodiment, steps S301 to S302 are the same as steps S101 to S102 and will not be described again here.

  S303: Receive an acquisition command generated when the user executes a preset gesture operation, acquire content introduction information of the first picture, and display the content introduction information on the lock screen configuration interface.

  Optionally, the pre-set gesture action can be an upward and downward flick on the screen of the mobile terminal, a touch and hold of the screen, or a double tap of the screen, and the pre-set gesture action is , Do not collide with gesture function of another function. In this embodiment, the upward flick gesture action is used as an example for illustration.

  The content introduction information of the first picture can be a description or description of the picture content. For example, in the case of a background type picture, where the background is located, and the characteristics of the background can be described, and in the case of a picture of a sports star player in a sports type picture, the achievements in sports are introduced and described. There are things you can do. A network connection address may additionally be attached to the content introduction information, so that a user interested in the content introduction information taps the address to know more details.

  S304: The first picture, which receives the comment information input by the user in the lock screen configuration interface, uploads the comment information to the server, and as a result, the server learns the user's preferences and Send the picture that matches the preference to the mobile terminal.

  In the lock screen configuration interface, a "favorite" option may be set. The user only needs to tap an option to comment on the current lock screen background. The comment information is uploaded to the server and the server can learn the user's preferences so that when the picture is sent, the picture the user likes is sent as the lock screen background.

Naturally, when learning the user's preferences, the mobile terminal analyzes the user's preferences according to the user's search and browsing records in the mobile browser and uploads the analysis results to the server, as a result the server is the user Send pictures to the mobile terminal to the mobile terminal, or the mobile terminal uploads search records and browsing records of the user in the mobile browser to the server, so that the server analyzes the user's preferences and Send to the mobile terminal a picture that matches your preferences.

  The user may simply stay in the lock screen interface and does not necessarily switch to the lock screen configuration interface to comment on the current lock screen background, and thus the mobile terminal records the user's search in the mobile browser And the user's preferences can be further analyzed according to the browsing records. If the user often searches for a car or browses a website for a car, the car type picture can be sent to the user, the user searches for a cell phone or computer, or about a cell phone or computer If you often browse a website, you can send scientific / technical type pictures to the user.

  The server can give priority to the user's comment information if the two methods for learning the user's preferences are executed simultaneously, and of course the server is also analyzed according to the search record and view record Note that the results can be prioritized, or the server can further assign different weights to the results obtained in the two ways to obtain the user's most accurate preferences by weight calculation .

  Specifically, if the server sends a picture, the picture can be sent in the form of a theme or an electronic magazine, in which case the theme can include lock screen background and display icons of various functions, electronic The magazine can include pictures, music, videos, and even hyperlinks and the like. Of course, the server can also send pictures only in the form of pictures, including only pictures used as lock screen backgrounds.

  In this embodiment, the screen of the mobile terminal lights up and a picture is called to replace the current lock screen background, thereby increasing the variability of the lock screen background and feeling that the user feels fresh about the lock screen The picture content introduction after the lock screen background is switched is displayed by a preset gesture operation, whereby the lock screen content is enriched and a comment entry for the picture is provided. It helps the server learn the user's preferences, so that pictures matching the user's preferences are sent to the user as a lock screen background, thereby improving the user experience.

  Optionally, another feature option may also be configured in the lock screen configuration interface, so that the user has the option to set the on / off option to switch the lock screen, the option to set the picture switch type, Perform further configuration on the lock screen, such as an option to view the picture and an option to share the current lock screen background. Referring to FIG. 4, FIG. 4 is a schematic flowchart of a fourth embodiment of a lock screen method according to the present invention.

  If these capability options exist, the mobile terminal can further perform the following.

  S401: Receive a picture switching mode configuration command input by the user through the lock screen configuration interface, and enable or disable switching of the lock screen background. If the user chooses to disable lock screen background switching, the lock screen background will remain unchanged no matter how many times the screen is lit.

  S402: Receive a picture type setting command input by the user on the lock screen configuration interface, and when the screen is next lighted, call a picture that matches the picture type set by the user. If the user is currently selecting a background type picture but the Olympics has recently been held and the user wants to obtain more sports related information, the user chooses to set the picture type as a sport type picture Can.

  S403: Receive an instruction for displaying the next picture input by the user through the lock screen configuration interface, obtain content introduction information of the second picture and the second picture, and receive the first picture 2. Replace the picture 2 with the lock screen background, and display the content introduction information of the second picture on the lock screen configuration interface. If the user likes sports type pictures but is not interested in the sports content displayed in the first picture, the user can switch actively. If the lock screen background is switched to the last picture, the switching may be stopped or switched subsequently to the first picture.

  S404: Receive a picture sharing instruction input by the user in the lock screen configuration interface, obtain a picture to be shared, and share the picture to be shared on another mobile terminal or social network. If the user feels that the current lock screen background may also be favored by another friend, the user can tap the sharing option so that another friend has a picture corresponding to the lock screen background To get

  S405: Receive a local picture update setting command input by the user through the lock screen configuration interface, and specify a network communication mode to be used when the mobile terminal receives a picture sent by the server. For example, the user can choose to perform local picture updates in any network communication mode of 2G, 3G, or Wi-Fi (Wi-Fi for short), or WiFi network to reduce communication charges You can choose to perform local picture update only in communication mode.

  Since the storage capacity of the mobile terminal is limited, the space for storing the local picture is also limited. If there is no picture in the local picture that matches the picture type preset by the user, another type of picture is randomly called from the local picture, replacing the preset lock screen background, or the user can select the appropriate picture. Inform that there is no

  When all pictures in the local picture that match the preset picture type are switched by the user, another type of picture in the local picture can be randomly called and replaced with the preset lock screen background, Or, the user informs that there is no new picture, and switching of the lock screen background is paused until the user updates the local picture.

  Of course, if the user does not set the picture type, the mobile terminal can select the picture sent by the server according to the user's preferences and perform switching, and if all pictures have been switched, the user is new The lock screen background switch can be paused until the user updates the local picture.

  In this embodiment, some functions of the lock screen configuration interface are described, and the mobile terminal separately receives various commands input by the user and performs various processing to perform various functions. Note that it can be done. Therefore, in the case of steps S401 to S405, there is no strict logical relationship or time series. For example, the user may choose to disable lock screen switching, but may still set the picture type so that the picture type set by the user is of the lock screen. Called when switching is next enabled.

  Reference may be made to FIGS. 5 and 6 for a detailed introduction to the lock screen interface and lock screen configuration interface. FIG. 5 is a schematic view of a lock screen interface when the lock screen method according to the present invention is used, and FIG. 6 is a schematic view of a lock screen configuration interface corresponding to the lock screen interface in FIG.

  In FIG. 5, the lock screen interface includes conventional items such as date, time, signal strength, battery level, SMS message, call information, and quick entry to the shooting application, as well as the lock screen background and the name of the lock screen background. . The picture used as the lock screen background can be obtained from the electronic magazine and the name of the lock screen background can be further displayed on the lock screen interface. When the user likes the lock screen background and tries to acquire content introduction information of the picture of the lock screen background, the user can flick upward on the lock screen interface, so that the mobile terminal is from the electronic magazine, The content introduction information of the picture used as the lock screen background can be recalled and entered into the lock screen configuration interface shown in FIG. In the lock screen configuration interface, picture content introduction information and various function options, such as Psuse (Next), Next, Favorite, Share, Setting, and More Can be included. The "Pause" option can be used for settings to enable or disable lock screen background switching, and the "Next" option can be used to view the next picture, The "Favorites" option can be used to comment on the current lock screen background, and the "Share" option can be used to share the current lock screen background on another mobile terminal or social network The "set" option can be used to set the picture type for switching, the restriction of the network communication mode used when the local picture is updated, etc., and the "more" option New feature options can be reserved for later addition.

Referring to FIG. 7, FIG. 7 is a schematic structural diagram of a first embodiment of a mobile terminal according to the present invention. In this embodiment, the mobile terminal
A lighting unit 100, configured to receive an instruction to light the screen of the mobile terminal of the user and to light the screen of the mobile terminal;
And a call unit 200 configured to call a first picture from a local picture stored at the mobile terminal to replace the preset lock screen background in the lock screen state.
The first picture is obtained by the user by downloading or shooting, or sent by the server to the mobile terminal according to the user's preferences.

Referring to FIG. 8, in the second embodiment of the mobile terminal according to the present invention, the mobile terminal
An acquisition command generated when the user executes a preset gesture operation is received, content introduction information of a first picture is acquired, and the content introduction information is displayed on the lock screen configuration interface , Acquisition unit 300,
The comment information input by the user at the lock screen configuration interface of the first picture is received and the comment information is uploaded to the server, so that the server learns the user's preferences and the user's preferences And 400, and may further include: a configuration unit 400 configured to send matching pictures to the mobile terminal.

  The picture types may include, but are not limited to, background type pictures, human type pictures, animal type pictures, automobile type pictures, science / technology type pictures, sport type pictures, and military type pictures.

Optionally, referring to FIG. 9, in the second embodiment of the mobile terminal according to the present invention, the mobile terminal analyzes and analyzes the user's preferences according to the search record and view record in the mobile browser of the user Upload the results to the server so that the server is configured to send the picture to the mobile terminal that matches the user's preferences,
Or uploading search records and browsing records in the mobile browser of the user to the server such that the server analyzes the user's preferences and sends the picture matching the user's preferences to the mobile terminal An upload unit 500 may further be included.

Optionally, configuration unit 400
Receive a picture switching mode configuration command input by the user at the lock screen configuration interface, enable or disable switching of the lock screen background, and receive a picture type setting command input by the user at the lock screen configuration interface , When the screen is next lighted, it is further configured to call a picture that matches the picture type set by the user.

Configuration unit 400 is
The instruction to display the next picture input by the user at the lock screen configuration interface is received, and the content introduction information of the second picture and the second picture is acquired, and the first as the lock screen background. Replace the picture with the second picture and display the content introduction information of the second picture in the lock screen configuration interface and / or receive the picture sharing instruction input by the user in the lock screen configuration interface to be shared The mobile terminal is sent by the server upon obtaining a picture, sharing the picture to be shared on another mobile terminal or social network, and / or receiving a local picture update setup command entered by the user on the lock screen configuration interface. Received a new picture It is further configured to limit the network communication mode used in some cases.

The lighting unit 100 is further configured to light the screen of the mobile terminal if the mobile terminal receives again an instruction to light the screen of the mobile terminal after the screen is turned off.
The calling unit 200 is further configured to call a second picture from a local picture stored at the mobile terminal to replace the first picture as a locked screen background in the locked screen state.

The calling unit 200
If there is no picture in the local picture that matches the picture type pre-set by the user, call another type of picture randomly in the local picture or replace the picture to replace the pre-set lock screen background Inform the user that it does not exist,
After switching all pictures that fit the preset picture type by the user in the local picture, call another type of picture randomly in the local picture to replace the preset lock screen background, or Alternatively, it is further configured to inform the user that there is no new picture and to pause the lock screen background switching until the user updates the local picture.

  It should be noted that the lighting unit 100, the calling unit 200, the acquisition unit 300, the configuration unit 400 and the upload unit 500 may be present independently or may be arranged as one piece. The lighting unit 100, the calling unit 200, the acquisition unit 300, the configuration unit, or the upload unit 500 in the mobile terminal embodiment described above may be arranged independently in the form of hardware independently of the processor of the mobile terminal. The arrangement form may be in the form of a microprocessor, or the unit may be embedded in the processor of the mobile terminal in the form of hardware, and may further be stored in the memory of the mobile terminal in the form of software, As a result, the processor of the mobile terminal calls up the lighting unit 100, the calling unit 200, the acquisition unit 300, the configuration unit or the upload unit 500 to perform the corresponding operations.

  For example, in the second embodiment of the mobile terminal according to the invention (the embodiment shown in FIG. 8), the calling unit 200 may be the processor of the mobile terminal, the lighting unit 100, the acquisition unit 300 and the configuration unit 400 The functions of may be embedded in the processor, may be independently located independently of the processor, or may be stored in memory in the form of software. The processor calls and implements the function of the unit. Of course, the lighting unit 100, the calling unit 200, the acquisition unit 300, and the configuration unit 400 may be arranged integrally, may be set independently, or may be further used as an interface circuit of a mobile terminal, It may be arranged independently or integrally. This embodiment of the invention is not in any way limiting. The processor may be a central processing unit (CPU), a microprocessor, or a single chip microprocessor or the like.

Referring to FIG. 10, FIG. 10 is a schematic structural diagram of a fourth embodiment of the mobile terminal according to the present invention. In this embodiment, the mobile terminal
Input device 600, output device 700, memory 800, and processor 900
Including
An input device 600, an output device 700, a memory 800, and a processor 900 are connected to the bus, the memory 800 is configured to store a set of program code, and the processor 900 calls the program code stored in the memory 600. , Configured to perform the following actions:
Receive instructions for the user to light the screen of the mobile terminal,
Call the first picture from the local picture stored on the mobile terminal to replace the preset lock screen background in the locked screen state, the first picture being acquired by the user by downloading or shooting, Or sent by the server to the mobile terminal according to the user's preferences.

  Picture types include background type pictures, human type pictures, animal type pictures, car type pictures, science / technology type pictures, sport type pictures, and military type pictures.

Processor 900 is further configured to perform the following operations:
An acquisition command generated when the user executes a preset gesture operation is received, content introduction information of a first picture is acquired, and content introduction information is displayed on a lock screen configuration interface.

The mobile terminal further includes a transmitter, and the processor 900 is further configured to perform the following operations:
In the first picture, it receives comment information entered by the user at the lock screen configuration interface and uploads the comment information to the server by using the transmitter, so that the server has the preference of the user And send pictures to the mobile terminal according to the user's preferences.

The mobile terminal further includes a transmitter, and the processor 900 is further configured to perform the following operations:
The user's preference is analyzed according to the search record and view record in the mobile browser of the user, and the analysis result is uploaded to the server by using the transmitter, so that the server mobiles the picture according to the user preference Upload to search server and search records and browsing records of the user's mobile browser, sent to the terminal or in the mobile browser of the user, by using the transmitter, so that the server analyzes the user's preferences and meets the user's preferences Send a picture to the mobile terminal.

Processor 900 is further configured to perform the following operations:
Receive a picture switching mode configuration command input by the user at the lock screen configuration interface, enable or disable switching of the lock screen background, and receive a picture type setting command input by the user at the lock screen configuration interface , When the screen is next lighted, call the picture that matches the picture type set by the user.

Processor 900 is further configured to perform the following operations:
If the mobile terminal receives again an instruction to light the screen of the mobile terminal of the user after the screen is turned off, the screen of the mobile terminal is turned on,
In the locked screen state, call the second picture from the local picture stored in the mobile terminal to replace the first picture as the locked screen background.

Processor 900 is further configured to perform the following operations:
If there is no picture in the local picture that matches the picture type pre-set by the user, call another type of picture randomly in the local picture or replace the picture to replace the pre-set lock screen background Inform the user that it does not exist,
After switching all pictures that fit the preset picture type by the user in the local picture, call another type of picture randomly in the local picture to replace the preset lock screen background, or Or inform the user that there is no new picture and pause the lock screen background switching until the user updates the local picture.

Processor 900 is further configured to perform the following operations:
The instruction to display the next picture input by the user at the lock screen configuration interface is received, and the content introduction information of the second picture and the second picture is acquired, and the first as the lock screen background. Replace the picture with the second picture and display the content introduction information of the second picture in the lock screen configuration interface and / or receive the picture sharing instruction input by the user in the lock screen configuration interface to be shared The mobile terminal is sent by the server upon obtaining a picture, sharing the picture to be shared on another mobile terminal or social network, and / or receiving a local picture update setup command entered by the user on the lock screen configuration interface. Received a new picture Limit the network communication mode used in case.

  The embodiments of the present specification are described in the order of progress, and each embodiment emphasizes the difference between the embodiment and the other embodiments, and the embodiment performs on the same or similar parts. It should be noted that reference can be made between forms. The device embodiment is basically the same as the method embodiment and thus has been described relatively briefly. For the relevant parts, reference can be made to the parts described in the method embodiment.

As described in the above embodiments, the present invention has the following advantages:
The local picture is called to replace the preset lock screen background when the screen of the mobile terminal lights up and the mobile terminal is in the lock screen state, so that the lock screen background is automatically switched in the lock screen state However, when the screen lights up, the user can see the provided new lock screen background, thereby increasing the variability of the lock screen background and improving the switching efficiency, the user with the lock screen The sense of feeling freshness is improved.

  Those skilled in the art will appreciate that all or part of the steps of the method embodiments can be implemented by a program instructing relevant hardware. The program may be stored on a computer readable storage medium. When the program is run, the steps of the method embodiment are performed. The above storage media include any media that can store program code, such as ROM, RAM, magnetic disk, or optical disk.

  Above, the lock screen method and the mobile terminal provided in the embodiment of the present invention have been described in detail. The examples are used herein to illustrate the principles and implementations of the invention, and the descriptions of the above embodiments are merely used to aid in the understanding of the methods and core concepts of the invention, and Those skilled in the art can modify and change specific implementations and applications according to the inventive concept. That is, the contents of the present specification should not be considered as limiting the present invention.

100 lighting units
200 calling units
300 acquisition units
400 component units
500 upload units
600 input devices
700 output devices
800 memory
900 processor

When these function options are present, the screen lock method according to the present invention includes the following steps.

In FIG. 5, the lock screen interface includes conventional items such as date, time, signal strength, battery level, SMS message, call information, and quick entry to the shooting application, as well as the lock screen background and the name of the lock screen background. . The picture used as the lock screen background can be obtained from the electronic magazine and the name of the lock screen background can be further displayed on the lock screen interface. When the user likes the lock screen background and tries to acquire content introduction information of the picture of the lock screen background, the user can flick upward on the lock screen interface, so that the mobile terminal is from the electronic magazine, The content introduction information of the picture used as the lock screen background can be recalled and entered into the lock screen configuration interface shown in FIG. In the lock screen configuration interface, picture content introduction information and various function options, such as Pause , Next, Favorite, Share, Setting, and More Can be included. The "Pause" option can be used for settings to enable or disable lock screen background switching, and the "Next" option can be used to view the next picture, The "Favorites" option can be used to comment on the current lock screen background, and the "Share" option can be used to share the current lock screen background on another mobile terminal or social network The "set" option can be used to set the picture type for switching, the restriction of the network communication mode used when the local picture is updated, etc., and the "more" option New feature options can be reserved for later addition.

It should be noted that the lighting unit 100, the calling unit 200, the acquisition unit 300, the configuration unit 400 and the upload unit 500 may be present independently or may be arranged as one piece. The lighting unit 100, the calling unit 200, the acquisition unit 300, the configuration unit 400 or the upload unit 500 in the mobile terminal embodiments described above may be arranged independently in the form of hardware independently of the processor of the mobile terminal. The arrangement form may be in the form of a microprocessor, or the unit may be embedded in the processor of the mobile terminal in the form of hardware and may further be stored in the memory of the mobile terminal in the form of software As a result, the processor of the mobile terminal calls up the lighting unit 100, the calling unit 200, the acquisition unit 300, the configuration unit or the uploading unit 500 to perform the corresponding operations.

Referring to FIG. 10, FIG. 10 is a schematic structural diagram of a fourth embodiment of the mobile terminal according to the present invention. In this embodiment, the mobile terminal
Input device 600, output device 700, memory 800, and processor 900
Including
An input device 600, an output device 700, a memory 800, and a processor 900 are connected to the bus, the memory 800 is configured to store a set of program code, and the processor 900 calls the program code stored in the memory 800. , Configured to perform the following actions:
Receive instructions for the user to light the screen of the mobile terminal,
Call the first picture from the local picture stored on the mobile terminal to replace the preset lock screen background in the locked screen state, the first picture being acquired by the user by downloading or shooting, Or sent by the server to the mobile terminal according to the user's preferences.

Claims (24)

Receiving an instruction for lighting a screen of a mobile terminal by a user, and lighting the screen of the mobile terminal;
Calling a first picture from a local picture stored on the mobile terminal to replace a preset lock screen background in a locked screen state, the first picture being downloaded or taken by the user Obtained or sent by the server to the mobile terminal according to user preferences,
Screen lock method comprising: Receiving an acquisition command generated when the user executes a preset gesture operation; acquiring content introduction information of the first picture; and acquiring the content introduction information in a lock screen configuration interface Step to display,
The method of claim 1, further comprising: Receiving the comment information input by the user at the lock screen configuration interface, and uploading the comment information to the server, as a result of the server; Learning the preferences of the user and sending to the mobile terminal a picture that matches the preferences of the user.
The method of claim 2, further comprising: Analyzing the preference of the user according to the search record and view record in the mobile browser of the user by the mobile terminal, and uploading the analysis result to the server, as a result of which the server Sending to the mobile terminal a picture matching the user's preferences, or
Or uploading a search record and a browse record of the user in the mobile browser by the mobile terminal to the server, so that the server analyzes the preference of the user, and the server analyzes the preference of the user; Sending to the mobile terminal a picture matching the preferences,
The method of claim 1 or 2, further comprising Receiving a picture switching mode configuration command input by the user at the lock screen configuration interface; and enabling or disabling a lock screen background switching;
Receiving the picture type setting command input by the user at the lock screen configuration interface, so that when the screen is next turned on and the lock screen background can be switched; A step in which a picture matching the picture type set by the user is called as the lock screen background,
The method according to any one of claims 1 to 4, further comprising Turning on the screen of the mobile terminal if the mobile terminal receives the command to turn on the screen of the mobile terminal again after the screen is turned off;
Calling a second picture from the local picture stored on the mobile terminal to replace the first picture as the lock screen background in the locked screen state;
The method according to any one of the preceding claims, further comprising If there is no picture in the local picture that fits a pre-set picture type, call another type of picture in the local picture randomly or replace it to replace the pre-set lock screen background Informing the user that a picture does not exist;
Randomize another type of picture in the local picture to replace the preset lock screen background after all pictures that fit the preset picture type in the local picture have been switched And / or informing the user that there is no new picture, and pausing the switching of the lock screen background until the user updates the local picture;
The method according to claim 5 or 6, further comprising Receiving an instruction input by the user at the lock screen configuration interface to display a next picture; obtaining content introduction information of a second picture and the second picture; and the lock Replacing the first picture with the second picture as screen background; displaying the content introduction information of the second picture in the lock screen configuration interface; and / or in the lock screen configuration interface Receiving a picture sharing instruction input by the user, acquiring a picture to be shared, sharing the picture to be shared in another mobile terminal or social network, and / or the lock screen configuration interface Receiving a local picture update setup command input by the user at step S. specifying a network communication mode to be used when the mobile terminal receives the picture sent by the server;
The method of claim 2, 3 or 5, further comprising A lighting unit configured to receive an instruction to light a screen of a mobile terminal of a user, and to light the screen of the mobile terminal;
And a call unit configured to call a first picture from a local picture stored on the mobile terminal to replace a preset lock screen background in the lock screen state;
The first picture is obtained by the user by downloading or shooting, or is sent by the server to the mobile terminal according to the user's preferences.
mobile computer. Configured to receive an acquisition command generated when the user executes a preset gesture operation, acquire content introduction information of the first picture, and display the content introduction information on a lock screen configuration interface Acquisition unit, which is
The mobile terminal according to claim 9, further comprising: The lock picture configuration interface is of the first picture and is configured to receive comment information input by the user and upload the comment information to the server, such that the server is configured to: A configuration unit that learns the preferences of and sends a picture matching the preferences of the user to the mobile terminal;
The mobile terminal according to claim 10, further comprising: The preference of the user is analyzed according to the search record and view record in the mobile browser of the user, the analysis result is uploaded to the server, and as a result the server matches the picture matching the preference of the user Send to mobile terminal,
Or upload search records and browse records of the user in the mobile browser to the server, and as a result, the server analyzes the preferences of the user and a picture matching the preferences of the user is the mobile terminal Upload unit, configured to send to
The mobile terminal according to claim 9, further comprising: The configuration unit receives a picture switching mode configuration command input by the user at the lock screen configuration interface, and enables or disables switching of the lock screen background;
Set by the user when the lock screen configuration interface receives a picture type setting command input by the user, and as a result, the screen is turned on next and the lock screen background can be switched. The mobile terminal according to any one of claims 9 to 12, further configured to call a picture matching the picture type as the lock screen background. The lighting unit is configured to receive the screen of the mobile terminal when the mobile terminal receives the command to light the screen of the mobile terminal again after the screen is turned off. It is further configured to light up,
The calling unit is further configured to call a second picture from the local picture stored on the mobile terminal to replace the first picture as the lock screen background in the locked screen state. The mobile terminal according to any one of claims 9 to 13. The calling unit
If there is no picture in the local picture that matches the picture type pre-set by the user, randomly call another type of picture in the local picture to replace the pre-set lock screen background, Or informing the user that there is no suitable picture,
Another type of picture in the local picture to replace the preset lock screen background after all pictures in the local picture that match the picture type preset by the user have been switched At random or inform the user that there is no new picture, and pause switching of the lock screen background until the user updates the local picture.
The mobile terminal according to claim 13 or 14, further configured as follows. The constituent unit is
The lock screen configuration interface receives an instruction input by the user to display the next picture, obtains content introduction information of a second picture and the second picture, and uses the lock screen background as the lock screen background Displaying the content introduction information of the second picture in the lock screen configuration interface, replacing the first picture with the second picture, and / or being input by the user in the lock screen configuration interface A picture sharing instruction to obtain a picture to be shared, share the picture to be shared with another mobile terminal or social network, and / or update the local picture input by the user at the lock screen configuration interface Receive the setting command Identifying a network communication mode to be used when the mobile terminal receives the picture sent by the server;
The mobile terminal according to claim 10, 11 or 13, further configured as follows. A mobile terminal comprising an input device, an output device, a memory and a processor, said input device, said output device, said memory and said processor being connected to a bus, said memory storing a set of program codes The processor is configured to call the program code stored in the memory to perform the following operations:
Receiving an instruction for lighting a screen of the mobile terminal by a user, and lighting the screen of the mobile terminal;
The first picture is called from the local picture stored in the mobile terminal to replace the preset lock screen background in the locked screen state, the first picture being acquired by the user by downloading or photographing Or sent by the server to the mobile terminal according to user preferences,
mobile computer. The processor is further configured to perform the following operations:
Receiving an acquisition command generated when the user executes a preset gesture operation, acquiring content introduction information of the first picture, and displaying the content introduction information on a lock screen configuration interface;
The mobile terminal according to claim 17. The mobile terminal further comprises a transmitter, and the processor is further configured to perform the following operations:
In the first picture, the lock screen configuration interface receives comment information input by the user and uploads the comment information to the server by using the transmitter, such that: The server learns the preferences of the user and sends a picture matching the preferences of the user to the mobile terminal.
The mobile terminal according to claim 18. The mobile terminal further comprises a transmitter, and the processor is further configured to perform the following operations:
The preferences of the user according to the search record and view record in the mobile browser of the user are analyzed and the analysis results are uploaded to the server by using the transmitter, as a result of which the server manages the user's Send a picture matching the preference to the mobile terminal,
Or upload the search and browsing records of the user in the mobile browser to the server by using the transmitter, such that the server analyzes the preferences of the user and the preferences of the user Send the picture matching the
A mobile terminal according to claim 17 or 18. The processor is further configured to perform the following operations:
Receiving a picture switching mode configuration command input by the user at the lock screen configuration interface to enable or disable switching of the lock screen background;
Set by the user when the lock screen configuration interface receives a picture type setting command input by the user, and as a result, the screen is turned on next and the lock screen background can be switched. The picture matching the different picture types is called as the lock screen background,
The mobile terminal according to any one of claims 17 to 20. The processor is further configured to perform the following operations:
If the mobile terminal receives again the command for lighting the screen of the mobile terminal after the screen is turned off, the mobile terminal lights the screen of the mobile terminal;
Call the second picture from the local picture stored on the mobile terminal to replace the first picture as the lock screen background in the locked screen state;
22. A mobile terminal according to any one of the claims 17-21. The processor is further configured to perform the following operations:
If there is no picture in the local picture that matches the picture type pre-set by the user, randomly call another type of picture in the local picture to replace the pre-set lock screen background, Or informing the user that there is no suitable picture,
Another type of picture in the local picture to replace the preset lock screen background after all pictures in the local picture that match the picture type preset by the user have been switched At random or inform the user that there is no new picture, and pause switching of the lock screen background until the user updates the local picture.
A mobile terminal according to claim 21 or 22. The processor is further configured to perform the following operations:
The lock screen configuration interface receives an instruction input by the user to display the next picture, obtains content introduction information of a second picture and the second picture, and uses the lock screen background as the lock screen background Displaying the content introduction information of the second picture in the lock screen configuration interface, replacing the first picture with the second picture, and / or being input by the user in the lock screen configuration interface A picture sharing instruction to obtain a picture to be shared, share the picture to be shared with another mobile terminal or social network, and / or update the local picture input by the user at the lock screen configuration interface Receive the setting command Identifying a network communication mode to be used when the mobile terminal receives the picture sent by the server;
22. A mobile terminal according to claim 18, 19 or 21.