CN110781513B - Information display method and device - Google Patents

Abstract

The application aims to provide an information display method and equipment, wherein the method comprises the following steps: responding to the detection of the information display event by the user equipment, if the user equipment meets the triggering condition for protecting the display privacy, performing coding processing on target information corresponding to the information display event, and displaying the target information after coding processing through the user equipment; and in response to the reading operation of the user on the target information, decoding part or all of the target information, and displaying or playing part or all of the target information. By detecting whether the user equipment meets the triggering condition or not, privacy protection is carried out on the display information of the user equipment anytime and anywhere, and the target information is ensured not to be revealed; the target information is ensured to be presented instead of the target information by coding; the target information is decoded in response to the reading operation of the user on the target information, so that the target information is prevented from being leaked in the decoding process.

Description

Information display method and device

Technical Field

The present application relates to the field of communications, and in particular to a technology for information display.

Background technique

With the development of the times, more and more users need to handle various matters in work and life anytime and anywhere. In the process of using user devices to handle various matters, various information may be received. Currently, when a user device receives an information event, it will display the information event in whole or in part. For example, the whole or part of the content of the information event is displayed in the form of a window.

Summary of the invention

One object of the present application is to provide an information display method and device.

According to one aspect of the present application, there is provided an information display method, the method comprising:

In response to a user device detecting an information display event, if the user device satisfies a trigger condition for protecting display privacy, coding the target information corresponding to the information display event, and displaying the coded target information through the user device;

In response to a user's reading operation on the target information, part or all of the target information is decoded, and at least part of the target information is displayed or played.

According to another aspect of the present application, there is provided an information display device, the device comprising:

A module, configured to, in response to a user device detecting an information display event, if the user device satisfies a trigger condition for protecting display privacy, encode the target information corresponding to the information display event, and display the encoded target information through the user device;

Module one or two is used to decode part or all of the target information in response to the user's reading operation on the target information, and display or play at least part of the target information.

According to one aspect of the present application, there is provided an information display device, the device comprising:

Processor; and

A memory arranged to store computer executable instructions which, when executed, cause the processor to perform the operations of any of the methods described above.

According to another aspect of the present application, a computer-readable medium storing instructions is provided, wherein when the instructions are executed, the system performs the operation of any of the methods described above.

Compared with the prior art, when the information display event is detected, the present application avoids the leakage of the target information by coding the target information corresponding to the information display event and displaying the coded target information, provided that the user device meets the triggering conditions for protecting display privacy; and, in response to the user's reading operation on the target information, decoding at least part of the target information, and displaying or playing the at least part of the target information. By detecting whether the user device meets the triggering conditions, the purpose of protecting the privacy of the displayed information of the user device is achieved anytime and anywhere, so as to ensure that the target information corresponding to the information display event detected by the user device will not be leaked; by coding the target information, it is ensured that what is presented is not the target information itself; by decoding the target information in response to the user's reading operation on the target information, it is ensured that the target information will not be leaked during the decoding process.

Furthermore, when the user device is used by others, during the decoding process of the target information, by detecting whether the current user is the master user of the user device, it is ensured that the target information is decoded only when the master user of the user device performs a reading operation on the target information, thereby ensuring the security of the target information.

BRIEF DESCRIPTION OF THE DRAWINGS

Other features, objects and advantages of the present application will become more apparent by reading the detailed description of non-limiting embodiments made with reference to the following drawings:

FIG1 is a flowchart of an information display method according to an embodiment of the present application;

FIG. 2( a ) is a schematic diagram showing target information before coding according to one embodiment of the present application, and FIG. 2( b ) is a schematic diagram showing target information after coding according to one embodiment of the present application;

FIG3(a) and FIG3(b) are schematic diagrams showing respectively before and after decoding operation of target information according to an embodiment of the present application;

FIG. 4( a ), FIG. 4( b ) and FIG. 4( c ) are schematic diagrams showing a process of performing a finger reading operation on target information according to an embodiment of the present application;

FIG5 shows a device structure diagram of an information display device according to an embodiment of the present application;

FIG. 6 shows functional modules of an exemplary system that can be used in various embodiments of the present application.

The same or similar reference numerals in the drawings represent the same or similar components.

Detailed ways

The present application is described in further detail below in conjunction with the accompanying drawings.

In a typical configuration of the present application, the terminal, the device of the service network and the trusted party all include one or more processors (eg, a central processing unit (CPU)), an input/output interface, a network interface and a memory.

Memory may include non-permanent memory in a computer-readable medium, random access memory (RAM) and/or non-volatile memory in the form of read-only memory (ROM) or flash memory. Memory is an example of a computer-readable medium.

Computer readable media include permanent and non-permanent, removable and non-removable media that can be used to store information by any method or technology. Information can be computer readable instructions, data structures, modules of programs or other data. Examples of computer storage media include, but are not limited to, Phase-Change Memory (PCM), Programmable Random Access Memory (PRAM), Static Random-Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of random access memory (RAM), Read-Only Memory (ROM), Electrically-Erasable Programmable Read-Only Memory (EEPROM), Flash memory or other memory technology, Compact Disc Read-Only Memory (CD-ROM), Digital Versatile Disc (DVD) or other optical storage, magnetic cassettes, tape disk storage or other magnetic storage devices or any other non-transmission media that can be used to store information that can be accessed by a computing device.

The devices referred to in this application include but are not limited to user devices, network devices, or devices formed by integrating user devices and network devices through a network. The user devices include but are not limited to any mobile electronic products that can interact with users (for example, interact with users through a touchpad), such as smart phones, tablet computers, etc. The mobile electronic products can use any operating system, such as Android operating system, iOS operating system, etc. Among them, the network device includes an electronic device that can automatically perform numerical calculations and information processing according to pre-set or stored instructions, and its hardware includes but is not limited to microprocessors, application specific integrated circuits (Application Specific Integrated Circuit, ASIC), programmable logic devices (Programmable Logic Device, PLD), field programmable gate arrays (Field Programmable Gate Array, FPGA), digital signal processors (Digital Signal Processor, DSP), embedded devices, etc. The network devices include but are not limited to computers, network hosts, single network servers, multiple network server sets or multiple servers. The cloud is composed of a large number of computers or network servers based on cloud computing (Cloud Computing), wherein cloud computing is a type of distributed computing, a virtual supercomputer composed of a group of loosely coupled computer sets. The network includes but is not limited to the Internet, a wide area network, a metropolitan area network, a local area network, a VPN network, a wireless self-organizing network (Ad Hoc network), etc. Preferably, the device may also be a program running on the user device, the network device, or a device formed by integrating the user device and the network device, the network device, the touch terminal, or the network device and the touch terminal through a network.

Of course, those skilled in the art should understand that the above-mentioned devices are only examples, and other existing or future devices that are applicable to the present application should also be included in the scope of protection of the present application and are included here by reference.

In the description of the present application, “plurality” means two or more, unless otherwise clearly and specifically defined.

Here, those skilled in the art should be able to understand that, in some embodiments, the "information display device" described in the present application includes a functional module of a user device, or a functional module of an application installed in the user device (such as an email application, a social application); in other embodiments, the "information display device" described in the present application includes a network device, for example, the user device sends an information display event to the network device, and the network device performs operations such as detecting trigger conditions, encoding and decoding the target information.

FIG1 shows an information display method according to an embodiment of the present application, the method comprising step S101 and step S102.

Specifically, in step S101, in response to the user device detecting an information display event, if the user device meets the triggering condition for protecting display privacy, the information display device performs coding processing on the target information corresponding to the information display event, and displays the coded target information through the user device. In some embodiments, the information display event includes target information that needs to be protected for display privacy, and the target information is not limited to privacy information (such as name, password, trade secrets, etc.). In some embodiments, the information display event includes but is not limited to the display message content (such as social messages) and the display file content (such as file update reminder) presented by the user device based on the received information. In some embodiments, the triggering condition includes but is not limited to the user device being used by others and the user device being in a public place. For example, user a lends his mobile phone to user b for use. During the use of user b, the user device needs to detect an information display event (such as a received message notification, in which message content information is displayed) for privacy protection to prevent the disclosure of user a's information. In this embodiment, the mobile phone meets the triggering condition of protecting display privacy when used by user b; in response to the message notification (information display event) received by the mobile phone, the target information corresponding to the information display event is coded to prevent the leakage of the privacy information of the user a. For example, in the schematic diagrams shown in Figures 2(a) and 2(b), the target information corresponding to the information display event (such as displaying a message reception notification) includes "password" and other privacy-related information. The user device can identify the sensitive word "password" in the target information by presetting sensitive words. In the scenario where the user device meets the triggering condition of protecting display privacy, the target information is coded to display the coded target information shown in Figure 2(b) to the user. In some embodiments, the coding of the target information includes coding the target information based on a mosaic algorithm, and presenting the coded target information through the user device. In some embodiments, the target information includes but is not limited to the privacy information corresponding to the information display event (such as name, password, trade secrets, etc.). In some embodiments, the target information includes all the information corresponding to the information display event, for example, all the information in the information display event is coded. In this embodiment, by detecting whether the user device meets the trigger conditions for protecting display privacy, the target information corresponding to the information display event is coded to achieve: ensuring the security of information display anytime and anywhere through the trigger conditions; ensuring the security of the target information when the user is reading the target information corresponding to the information display event by coding the target information.

In step S102, in response to the user's reading operation on the target information, the information display device decodes part or all of the target information, and displays or plays part or all of the target information. In some embodiments, the user reads the target information by performing a reading operation, for example, the reading operation includes but is not limited to the user's decoding operation on the target information, for example, a "one-click decoding" button is set in the user device, and the user device performs decoding processing on the coded target information by detecting the user's reading operation of clicking the button. In some embodiments, in response to the user's reading operation on the target information, part or all of the target information is decoded, for example, when the reading operation is the user's finger reading operation on the target information, the information display device decodes the target information corresponding to the contact position according to the contact position of the user on the screen of the user device. In some embodiments, as the user's contact position on the screen moves, the target information at different positions is decoded. In some embodiments, according to the user's reading operation, the decoded target information is displayed on the user device; in some embodiments, according to the user's reading operation, the decoded target information is played to the user, for example, the user can listen to the decoded target information by wearing headphones to ensure that the target information is not leaked. In this embodiment, in response to the user's reading operation on the target information, the coded target information is decoded and the decoded target information is presented to the user. The decoding process of the target information is adapted to the user's reading operation to ensure the security of the target information corresponding to the information display event during the reading process.

For example, user a uses a computer to work in a public place (such as a cafe), and the computer is provided with an information display device. For example, the information display device determines that user a is currently in a public place according to the wireless access point (such as XX cafe) to which the computer is currently connected, and the trigger condition for protecting display privacy is met. In the process of user a using the computer to work, in response to the information display event received by the computer (such as email notification information, notification information of social applications, SMS notification information, etc.), the target information corresponding to the information display event is coded. For example, all information corresponding to the information display event is coded, or sensitive words (such as "encryption", "secret", "password", etc.) appearing in the information display event are identified, and the sensitive words are used as target information, and the target information is coded. The target information corresponding to the information display event after coding is presented to user a to prevent the information of user a from being leaked in public. Further, based on the reading operation of the target information by user a, at least part of the target information is decoded. For example, a "one-click decoding" button is set in the window for presenting email notification information, and the user a clicks the button to decode the target information after coding, so that the user a can read the target information. For example, the user a can decode the target information while ensuring the safety of the surrounding environment. Coding the target information corresponding to the information display event under the premise of meeting the trigger conditions can ensure that the target information will not be leaked inadvertently. For example, the user a may not notice that there are many people at present, or someone is watching his computer next to him, or it is inconvenient to manually cover the target information out of courtesy. By automatically coding the target information, the security of the information is ensured; further, when the user a ensures the safety of the surrounding environment (for example, there are few people), the coded target information is decoded through a reading operation. Based on the reading operation (for example, a finger-reading operation), the security of the target information during the reading process can be ensured.

In some embodiments, in order to ensure the security of the target information while the user is reading the target information, the reading operation includes any of the following:

(1) The user's decoding operation on the target information. For example, referring to the schematic diagrams shown in FIG. 3(a) and FIG. 3(b), a "one-click decoding" button is provided in the window of the message reception notification displayed by the user device, and the user decodes the coded target information by clicking the button. Here, those skilled in the art should understand that the target information can be coded by mosaicing the target information based on a mosaic algorithm, and the decoding operation can be performed by backing up the original (before coding) target information and directly replacing it with the original target information when performing the decoding operation on the target information.

(2) The user's selection and decoding operation of part of the target information. In some embodiments, if the user does not want to decode all of the target information (for example, when there is a lot of coded target information), the user can select part of the target information to perform a decoding operation on the part of the target information. For example, the user selects the part of the target information that has been coded, and a selection button pops up by long pressing or right-clicking the mouse. The selection button includes a button for decoding the target information, and the selected target information is decoded by clicking the button.

(3) The user's finger reading operation on the target information. For example, the finger reading operation includes but is not limited to a sliding operation of the user on the target information. In response to the sliding operation, the target information at the position where the user device and the user's finger are in contact is decoded.

In some embodiments, the reading operation includes the user's finger reading operation on the target information; the step S102 includes: in response to the user's finger reading operation on the target information, according to the contact position of the finger reading operation on the screen of the user device, the information display device performs decoding processing on the part of the target information covering the contact position in the target information, and presents or plays the decoded part of the target information. In some embodiments, the user's reading operation on the target information includes a finger reading operation. For example, the user device detects the contact position between the user and the screen (for example, the position indicated by the finger), and performs decoding processing on the target information at the contact position between the user and the screen. In some embodiments, the target information is backed up, and when the user's reading operation on the target information is detected, the decoding operation is performed by replacing the target information after coding processing with the target information before coding processing. For example, the target information is "the password is 01010101", the user touches the screen of the user device with a finger, and slides from the left to the right of the target information, and based on the sliding operation, the target information is decoded from left to right. In some embodiments, the user device plays the decoded part of the target information to the user by converting the target information into voice. For example, the user can wear headphones to listen to the target information to prevent information leakage. In some embodiments, the user device presents the decoded target information to the user through the screen. The target information is decoded in response to the user's finger-reading operation, which ensures the security of the target information to a certain extent. For example, only the target information at the position pointed by the user is decoded. Referring to the schematic diagrams shown in Figures 4(a), 4(b) and 4(c), the user touches the screen of the user device with a finger, and the contact position between the user's finger and the screen slides from the left side of the target information to the right side of the target information. As the contact position moves, part of the target information at the contact position is decoded to achieve the purpose of gradually decoding the target information.

In some embodiments, the method further includes step S103 (not shown). In step S103, if the user device meets the trigger condition for continuing coding, the information display device codes the part of the target information and updates the display. In some embodiments, in order to further improve the security of the target information and prevent the target information from being leaked, the decoded target information continues to be coded when the trigger condition for continuing coding is met. For example, the trigger condition for continuing coding includes but is not limited to the finger-reading operation moving to other positions on the screen of the user device, for example, as the user's finger moves, the target information at the position previously pointed by the user is coded; for another example, after the user decodes part of the target information through the finger-reading operation, the finger is moved to other places, such as clicking on a blank area of the screen, and the decoded target information continues to be coded to prevent the decoded target information from leaking the user's privacy. When the user is satisfied with reading the target information, the target information is still displayed and protected.

In some embodiments, in order to prevent the target information from being leaked due to the user's reading of the target information, the decoded target information is further encoded to prevent the decoded target information from being leaked. The trigger condition for continuing to encode includes at least one of the following:

(1) The finger-reading operation moves to other positions on the screen of the user device. For example, after the user decodes the target information through the finger-reading operation, the user moves the contact position with the screen to other positions on the screen (for example, positions outside the target information), and in response to the moving operation, the decoded target information continues to be encoded. For another example, the user decodes the target information (for example, "the password is 01010101") through the finger-reading operation, the user contacts the screen of the user device with a finger, and slides from the left to the right of the target information. Based on the sliding operation, the target information is decoded from left to right, and based on the sliding of the user's finger from left to right, the target information at the position pointed by the user continues to be encoded. This method of decoding and encoding at the same time ensures that the user's privacy is not disclosed during the reading process of the target information.

(2) The display time of the decoded portion of the target information meets the predetermined display time threshold information. For example, the target information that has been decoded for a certain period of time continues to be coded. For example, if the display time threshold information is 2 seconds, then the decoded target information continues to be coded 2 seconds after the target information is decoded. For example, referring to FIG4 , when the user's finger moves to the position of FIG4(b), the decoded target information to the left of the user's finger continues to be coded to prevent the user from leaking information during the decoding and reading process.

In some embodiments, the method further includes step S104 (not shown), in which the information display device detects whether the user device satisfies the triggering condition for protecting display privacy. In some embodiments, under the premise that the user device satisfies the triggering condition for protecting display privacy, privacy protection is performed on the information display event detected by the user device to ensure that the user device will not leak the user's privacy through newly received information when used by others or in public. In some embodiments, privacy protection is performed on the information display event detected by the user device by pre-detecting (for example, detecting the triggering condition before detecting the information display event) whether the user device satisfies the triggering condition for protecting display privacy. For example, within a certain time period (for example, at midnight, 6:00-23:00 every day), it is detected whether the user device meets the triggering condition for protecting display privacy.

In some embodiments, the step S101 includes: in response to the information display event detected by the user device, the information display device detects whether the user device meets the trigger condition for protecting display privacy; if the user device meets the trigger condition for protecting display privacy, the information display device performs coding processing on the target information corresponding to the information display event, and displays the coded target information through the user device; otherwise, directly displays the target information. In some embodiments, the user device detects in real time whether the user device meets the trigger condition for protecting display privacy in response to the detected information display event. For example, when the user device detects the information display event, it detects whether the user device meets the trigger condition for protecting display privacy, so as to ensure that the target information corresponding to the information display event is protected in a timely manner. If the user device does not meet the trigger condition, the target information is directly displayed. By detecting whether the user device meets the trigger condition for protecting display privacy, the information display event detected by the user device is only displayed when the user device meets the trigger condition.

In some embodiments, the trigger condition includes any of the following:

(1) The user device is being used by others. For example, when the user device is used by a user who is not the owner of the user device, in order to avoid leaking the information display privacy of the owner user, display privacy protection needs to be enabled. For example, in response to a detected information display event, the facial image information of the user is obtained, and the obtained facial image information is matched with the facial image information stored in the user device (for example, the facial image information of the owner of the user device). If the match is successful, it means that the user device is not currently being used by others, and there is no need to enable display privacy protection; if the match is unsuccessful, it means that the user device is currently being used by others, and the trigger condition for enabling display privacy protection is met. By obtaining the user's facial recognition, it is ensured that the display privacy of the owner user of the user device is protected when the user device is used by others.

(2) The user device is in a public place. For example, when the user device is used in a public place, in order to avoid leaking the information display privacy of the host user, it is necessary to start display privacy protection. For example, if the user device is currently connected to a wireless access point in a cafe, it is determined that the triggering conditions for protecting display privacy are met to protect the display privacy of the user in a public place. In some embodiments, whether the wireless access point is a public wireless access point is determined by the location information of the wireless access point or the location area information to which the wireless access point belongs (for example, it belongs to a business district); in some embodiments, whether the wireless access point is a public wireless access point is detected by the identification information of the wireless access point (for example, XX cafe WIFI). In this embodiment, whether the user device is currently in a public place is detected by detecting whether the wireless access point to which the user device is currently connected is a public wireless access point, so as to ensure the display privacy of the user corresponding to the user device in a public place.

(3) Configuration information preset in the user device that triggers privacy protection during information display. In some embodiments, the configuration information is used to detect whether the user device meets the conditions for triggering privacy protection. For example, a start button is provided in the user device, and the user enables the function of triggering privacy protection by turning the start button on and off. When the start button is activated, when an information display event is detected, the target information corresponding to the information display event is coded; for another example, the user device is preset to protect the privacy of the user device during a certain time period, or the corresponding user of the user device sets the privacy of the user device to be protected during a certain time period. The user device detects whether the setting of the time period is currently met. If so, it is determined that the trigger condition for protecting privacy is met.

Of course, those skilled in the art should understand that the trigger conditions described above are only examples, and other existing or future trigger conditions, if applicable to the present application, are also included in the scope of protection of the present application and are included here by reference.

In some embodiments, the trigger condition includes that the user device is in a public place; the detection of whether the user device meets the trigger condition for protecting display privacy includes: detecting whether the user device is currently connected to an external device; if the user device is currently connected to an external device, determining that the user device meets the trigger condition for protecting display privacy. In some embodiments, the external device includes but is not limited to external devices such as projectors and printers. For example, the user device detects whether the user device is currently connected to an external device by acquiring access information of an interface (for example, a physical external interface or a Bluetooth external interface). If an external device is currently connected, the information display of the user device needs to be privacy protected to ensure the display privacy of the owner user of the user device.

In some embodiments, the trigger condition includes that the user device is in a public place; the detecting whether the user device satisfies the trigger condition for protecting display privacy includes: detecting whether the user device is currently connected to a public wireless access point; if the user device is currently connected to a public wireless access point, determining that the user device satisfies the trigger condition for protecting display privacy. In some embodiments, the user device may be used in a public place. To avoid leaking the display privacy of the owner of the user device in a public place, the current location information of the user device is determined by detecting whether the user device is currently linked to a public wireless access point. For example, if the user device is currently connected to a wireless access point in a cafe, it is determined that the trigger condition for protecting display privacy is met to protect the display privacy of the user in a public place. In some embodiments, whether the wireless access point is a public wireless access point is determined by the location information of the wireless access point or the location area information to which the wireless access point belongs (for example, belonging to a business district); in some embodiments, whether the wireless access point is a public wireless access point is detected by the identification information of the wireless access point (for example, XX cafe WIFI). In this embodiment, whether the user equipment is currently in a public place is detected by detecting whether the wireless access point to which the user equipment is currently connected is a public wireless access point, so as to ensure the display privacy of the owner user of the user equipment in a public place.

In some embodiments, the trigger condition includes configuration information preset in the user device that triggers privacy protection during information display; the detection of whether the user device meets the trigger condition for display privacy protection includes: detecting whether the user device meets the configuration information; if the user device meets the configuration information, determining that the user device meets the trigger condition for display privacy protection. In some embodiments, the configuration information is the configuration information preset by the user device; in other embodiments, the configuration information is set by the user corresponding to the user of the user device. For example, the configuration information includes but is not limited to time period information (for example, 6:00 am-23:00 pm), opening information (for example, starting or closing the display privacy protection function through a button). Under the condition of meeting the configuration information, it is determined that the user device meets the trigger condition for display privacy protection, for example, the display information of the user device is privacy protected in the time period of 6:00 am-23:00 pm; for another example, when the user starts the button, the information display of the user device is privacy protected. The display privacy protection of the user device is realized through the configuration information, while ensuring automatic triggering protection, display privacy protection can also be performed based on the user's settings, thereby improving the user experience.

In some embodiments, the trigger condition includes that the user device is being used by others; the detection of whether the user device meets the trigger condition for protecting display privacy includes: obtaining the characteristic information of the user; matching the characteristic information of the user with the characteristic information of the master user of the user device; if the match fails, determining that the user device meets the trigger condition for protecting display privacy. In some embodiments, the characteristic information of the user includes but is not limited to the facial image information/fingerprint information of the user. For example, in response to the user device detecting an information display event, the facial image information of the user is obtained, and the obtained facial image information is matched with the facial image information stored in the user device (for example, the facial image information of the master user of the user device). If the match is successful, it means that the user device is not currently being used by others and there is no need to enable display privacy protection; if the match is unsuccessful, it means that the user device is currently being used by others and meets the trigger condition for enabling display privacy protection. By obtaining the characteristic information of the user, it is possible to ensure that the display privacy of the user corresponding to the user device is protected when the user device is used by others.

In some embodiments, when the user device is used by others, it is also necessary to detect whether the user is the master user of the user device during the decoding process of the target information to ensure that the decoded target information is for the master user to see and will not be seen by others. The trigger condition includes when the user device is used by others; the step S102 includes: in response to the user's reading operation on the target information, detecting whether the user is the master user of the user device; if so, decoding part or all of the target information, and displaying or playing at least part of the target information; otherwise, ignoring the reading operation. For example, in response to the user's reading operation on the target information, the user's facial image information is obtained, and the obtained facial image information is matched with the facial image information stored in the user device (for example, the facial image information of the master user of the user device). If the match is successful, it means that the user device is not currently used by others, and in response to the user's reading operation on the target information, the target information is decoded; if the match is unsuccessful, it means that the user device is currently used by others, and even if the reading operation on the target information is detected, the target information cannot be decoded. By obtaining the user's face recognition, it is ensured that the target information is not decoded when the user device is used by others. Of course, those skilled in the art should understand that the above-mentioned operation of detecting whether the user is the master user of the user device is only an example, and other existing or future operations that may appear are also included in the scope of protection of the present application if they are applicable to the present application, and are included here by reference. For example, it is detected whether the user is the master user of the user device based on the user's fingerprint information. In this embodiment, when it is ensured that the user using the user device is the master user of the user device, at least part of the target information is decoded in response to the user's reading operation of the target information. If the detection result is that the user using the user device is not the master user of the user device, the user's reading operation of the target information is ignored, and the target information is not decoded.

In some embodiments, the information display event includes any of the following:

(1) Displaying message content on the user device. For example, when a user device receives a new message, the message content (such as social message content) is displayed on the user device.

(2) Displaying the file content on the user device. For example, when the user device receives a new file or the file is updated, the file content is displayed on the user device.

(3) Displaying the email content on the user device. For example, when a user device receives a new email, the email content is displayed on the user device.

(4) Displaying a message reception notification on the user device, wherein the message reception notification includes the message content. For example, when the user device receives the message reception notification, the message content is presented in the message notification window.

(5) Displaying an email reception notification on the user device, wherein the email reception notification includes the email content. For example, when the user device receives the email reception notification, the message content is presented in the email notification window.

FIG5 shows an information display device according to an embodiment of the present application, the device comprising a first module and a second module.

Specifically, a module is used to respond to a user device detecting an information display event. If the user device meets the triggering condition for protecting display privacy, the information display device codes the target information corresponding to the information display event, and displays the coded target information through the user device. In some embodiments, the information display event includes target information that needs to be protected for display privacy, and the target information is not limited to privacy information (such as name, password, trade secrets, etc.). In some embodiments, the information display event includes but is not limited to the display message content (such as social messages) and the display file content (such as file update reminder) presented by the user device based on the received information. In some embodiments, the triggering condition includes but is not limited to the user device being used by others and the user device being in a public place. For example, user a lends his mobile phone to user b for use. During the use of user b, the user device needs to detect an information display event (such as a received message notification, in which the message content information is displayed) and perform privacy protection to prevent the disclosure of user a's information. In this embodiment, the mobile phone meets the triggering condition of protecting display privacy when used by user b; in response to the message notification (information display event) received by the mobile phone, the target information corresponding to the information display event is coded to prevent the leakage of the privacy information of the user a. For example, in the schematic diagrams shown in Figures 2(a) and 2(b), the target information corresponding to the information display event (such as displaying a message reception notification) includes "password" and other privacy-related information. The user device can identify the sensitive word "password" in the target information by presetting sensitive words. In the scenario where the user device meets the triggering condition of protecting display privacy, the target information is coded to display the coded target information shown in Figure 2(b) to the user. In some embodiments, the coding of the target information includes coding the target information based on a mosaic algorithm, and presenting the coded target information through the user device. In some embodiments, the target information includes but is not limited to the privacy information corresponding to the information display event (such as name, password, trade secrets, etc.). In some embodiments, the target information includes all the information corresponding to the information display event, for example, all the information in the information display event is coded. In this embodiment, by detecting whether the user device meets the trigger conditions for protecting display privacy, the target information corresponding to the information display event is coded to achieve: ensuring the security of information display anytime and anywhere through the trigger conditions; ensuring the security of the target information when the user is reading the target information corresponding to the information display event by coding the target information.

Module 12 is used for, in response to the user's reading operation on the target information, the information display device decodes part or all of the target information, and displays or plays part or all of the target information. In some embodiments, the user reads the target information by performing a reading operation, for example, the reading operation includes but is not limited to the user's decoding operation on the target information, for example, a "one-key decoding" button is set in the user device, and the user device performs decoding processing on the coded target information by detecting the user's reading operation of clicking the button. In some embodiments, in response to the user's reading operation on the target information, part or all of the target information is decoded, for example, when the reading operation is the user's finger reading operation on the target information, the information display device decodes the target information corresponding to the contact position according to the user's contact position on the screen of the user device. In some embodiments, as the user's contact position on the screen moves, the target information at different positions is decoded. In some embodiments, according to the user's reading operation, the decoded target information is displayed on the user device; in some embodiments, according to the user's reading operation, the decoded target information is played to the user, for example, the user can listen to the decoded target information by wearing headphones to ensure that the target information is not leaked. In this embodiment, in response to the user's reading operation on the target information, the coded target information is decoded and the decoded target information is presented to the user. The decoding process of the target information is adapted to the user's reading operation to ensure the security of the target information corresponding to the information display event during the reading process.

For example, user a uses a computer to work in a public place (such as a cafe), and the computer is provided with an information display device. For example, the information display device determines that user a is currently in a public place according to the wireless access point (such as XX cafe) to which the computer is currently connected, and the trigger condition for protecting display privacy is met. In the process of user a using the computer to work, in response to the information display event received by the computer (such as email notification information, notification information of social applications, SMS notification information, etc.), the target information corresponding to the information display event is coded. For example, all information corresponding to the information display event is coded, or sensitive words (such as "encryption", "secret", "password", etc.) appearing in the information display event are identified, and the sensitive words are used as target information, and the target information is coded. The target information corresponding to the information display event after coding is presented to user a to prevent the information of user a from being leaked in public. Further, based on the reading operation of the target information by user a, at least part of the target information is decoded. For example, a "one-click decoding" button is set in the window for presenting email notification information, and the user a decodes the target information after coding by clicking the button, so that the user a can read the target information. For example, the user a can decode the target information while ensuring the safety of the surrounding environment. Coding the target information corresponding to the information display event under the premise of meeting the trigger conditions can ensure that the target information will not be leaked inadvertently. For example, the user a may not notice that there are many people at present, or someone is watching his computer next to him, or it is inconvenient to manually cover the target information out of courtesy. By automatically coding the target information, the security of the information is ensured; further, when the user a ensures the safety of the surrounding environment (for example, there are few people), the coded target information is decoded through a reading operation. Based on the reading operation (for example, a finger-reading operation), the security of the target information during the reading process can be ensured.

In some embodiments, in order to ensure the security of the target information while the user is reading the target information, the reading operation includes any of the following:

(1) The user's decoding operation on the target information. For example, referring to the schematic diagrams shown in FIG. 3(a) and FIG. 3(b), a "one-click decoding" button is provided in the window of the message reception notification displayed by the user device, and the user decodes the coded target information by clicking the button. Here, those skilled in the art should understand that the target information can be coded by mosaicing the target information based on a mosaic algorithm, and the decoding operation can be performed by backing up the original (before coding) target information and directly replacing it with the original target information when performing the decoding operation on the target information.

(2) The user's selection and decoding operation of part of the target information. In some embodiments, if the user does not want to decode all of the target information (for example, when there is a lot of coded target information), the user can select part of the target information to perform a decoding operation on the part of the target information. For example, the user selects the part of the target information that has been coded, and a selection button pops up by long pressing or right-clicking the mouse. The selection button includes a button for decoding the target information, and the selected target information is decoded by clicking the button.

(3) The user's finger reading operation on the target information. For example, the finger reading operation includes but is not limited to a sliding operation of the user on the target information. In response to the sliding operation, the target information at the position where the user device and the user's finger are in contact is decoded.

In some embodiments, the reading operation includes the user's finger reading operation on the target information; the first and second modules are used to: in response to the user's finger reading operation on the target information, according to the contact position of the finger reading operation on the screen of the user device, the information display device performs decoding processing on the part of the target information covering the contact position in the target information, and presents or plays the decoded part of the target information. In some embodiments, the user's reading operation on the target information includes a finger reading operation. For example, the user device detects the contact position between the user and the screen (for example, the position indicated by the finger), and performs decoding processing on the target information at the contact position between the user and the screen. In some embodiments, the target information is backed up, and when the user's reading operation on the target information is detected, the decoding operation is performed by replacing the target information after coding processing with the target information before coding processing. For example, the target information is "the password is 01010101", the user touches the screen of the user device with a finger, and slides from the left to the right of the target information, and based on the sliding operation, the target information is decoded from left to right. In some embodiments, the user device plays the decoded part of the target information to the user by converting the target information into voice. For example, the user can wear headphones to listen to the target information to prevent information leakage. In some embodiments, the user device presents the decoded target information to the user through the screen. The target information is decoded in response to the user's finger-reading operation, which ensures the security of the target information to a certain extent. For example, only the target information at the position pointed by the user is decoded. Referring to the schematic diagrams shown in Figures 4(a), 4(b) and 4(c), the user touches the screen of the user device with a finger, and the contact position between the user's finger and the screen slides from the left side of the target information to the right side of the target information. As the contact position moves, part of the target information at the contact position is decoded to achieve the purpose of gradually decoding the target information.

In some embodiments, the device further includes a module 13 (not shown), and the module 13 is used for the information display device to code the part of the target information and update the display if the user device meets the trigger condition for continuing coding. In some embodiments, in order to further improve the security of the target information and prevent the target information from being leaked, the decoded target information continues to be coded when the trigger condition for continuing coding is met. For example, the trigger condition for continuing coding includes but is not limited to the finger-reading operation moving to other positions on the screen of the user device, for example, as the user's finger moves, the target information at the position previously pointed by the user is coded; for another example, after the user decodes part of the target information through the finger-reading operation, the finger is moved to other places, such as clicking on a blank area of the screen, and the decoded target information continues to be coded to prevent the decoded target information from leaking the user's privacy. When the user is satisfied with reading the target information, the target information is still displayed and protected.

In some embodiments, in order to prevent the target information from being leaked due to the user's reading of the target information, the decoded target information is further encoded to prevent the decoded target information from being leaked. The trigger condition for continuing to encode includes at least one of the following:

(1) The finger-reading operation moves to other positions on the screen of the user device. For example, after the user decodes the target information through the finger-reading operation, the user moves the contact position with the screen to other positions on the screen (for example, positions outside the target information), and in response to the moving operation, the decoded target information continues to be encoded. For another example, the user decodes the target information (for example, "the password is 01010101") through the finger-reading operation, the user contacts the screen of the user device with a finger, and slides from the left to the right of the target information. Based on the sliding operation, the target information is decoded from left to right, and based on the sliding of the user's finger from left to right, the target information at the position pointed by the user continues to be encoded. This method of decoding and encoding at the same time ensures that the user's privacy is not disclosed during the reading process of the target information.

(2) The display time of the decoded portion of the target information meets the predetermined display time threshold information. For example, the target information that has been decoded for a certain period of time continues to be coded. For example, if the display time threshold information is 2 seconds, then the decoded target information continues to be coded 2 seconds after the target information is decoded. For example, referring to FIG4 , when the user's finger moves to the position of FIG4(b), the decoded target information to the left of the user's finger continues to be coded to prevent the user from leaking information during the decoding and reading process.

In some embodiments, the device further includes a module 14 (not shown), and the module 14 is used to detect whether the user device meets the triggering condition for protecting display privacy. In some embodiments, under the premise that the user device meets the triggering condition for protecting display privacy, privacy protection is performed on the information display event detected by the user device to ensure that the user device will not leak the user's privacy through newly received information when used by others or in public. In some embodiments, privacy protection is performed on the information display event detected by the user device by pre-detecting (for example, detecting the triggering condition before detecting the information display event) whether the user device meets the triggering condition for protecting display privacy. For example, within a certain time period (for example, at midnight, 6:00-23:00 every day), it is detected whether the user device meets the triggering condition for protecting display privacy.

In some embodiments, the module is used to respond to the information display event detected by the user device, and the information display device detects whether the user device meets the trigger condition for protecting display privacy; if the user device meets the trigger condition for protecting display privacy, the information display device performs coding processing on the target information corresponding to the information display event, and displays the coded target information through the user device; otherwise, the target information is directly displayed. In some embodiments, the user device responds to the detected information display event and detects in real time whether the user device meets the trigger condition for protecting display privacy. For example, when the user device detects the information display event, it detects whether the user device meets the trigger condition for protecting display privacy, so as to ensure that the target information corresponding to the information display event is protected in a timely manner. If the user device does not meet the trigger condition, the target information is directly displayed. By detecting whether the user device meets the trigger condition for protecting display privacy, the information display event detected by the user device is only displayed when the user device meets the trigger condition. Privacy protection.

In some embodiments, the trigger condition includes any of the following:

(1) The user device is being used by others. For example, when the user device is used by a user who is not the owner of the user device, in order to avoid leaking the information display privacy of the owner user, display privacy protection needs to be enabled. For example, in response to a detected information display event, the user's facial image information is obtained, and the obtained facial image information is matched with the facial image information stored in the user device (such as the facial image information of the owner of the user device). If the match is successful, it means that the user device is not currently being used by others, and there is no need to enable display privacy protection; if the match is unsuccessful, it means that the user device is currently being used by others, and the trigger condition for enabling display privacy protection is met. By obtaining the user's facial recognition, it is ensured that the display privacy of the owner user of the user device is protected when the user device is used by others.

(2) The user device is in a public place. For example, when the user device is used in a public place, in order to avoid leaking the information display privacy of the host user, it is necessary to start display privacy protection. For example, if the user device is currently connected to a wireless access point in a cafe, it is determined that the triggering conditions for protecting display privacy are met to protect the display privacy of the user in a public place. In some embodiments, whether the wireless access point is a public wireless access point is determined by the location information of the wireless access point or the location area information to which the wireless access point belongs (for example, it belongs to a business district); in some embodiments, whether the wireless access point is a public wireless access point is detected by the identification information of the wireless access point (for example, XX cafe WIFI). In this embodiment, whether the user device is currently in a public place is detected by detecting whether the wireless access point to which the user device is currently connected is a public wireless access point, so as to ensure the display privacy of the user corresponding to the user device in a public place.

(3) Configuration information preset in the user device that triggers privacy protection during information display. In some embodiments, the configuration information is used to detect whether the user device meets the conditions for triggering privacy protection. For example, a start button is provided in the user device, and the user enables the function of triggering privacy protection by turning the start button on and off. When the start button is activated, when an information display event is detected, the target information corresponding to the information display event is coded; for another example, the user device is preset to protect the privacy of the user device during a certain time period, or the corresponding user of the user device sets the privacy of the user device to be protected during a certain time period. The user device detects whether the setting of the time period is currently met. If so, it is determined that the trigger condition for protecting privacy is met.

Of course, those skilled in the art should understand that the trigger conditions described above are only examples, and other existing or future trigger conditions, if applicable to the present application, are also included in the scope of protection of the present application and are included here by reference.

In some embodiments, the trigger condition includes that the user device is in a public place; the detection of whether the user device meets the trigger condition for protecting display privacy includes: detecting whether the user device is currently connected to an external device; if the user device is currently connected to an external device, determining that the user device meets the trigger condition for protecting display privacy. In some embodiments, the external device includes but is not limited to external devices such as projectors and printers. For example, the user device detects whether the user device is currently connected to an external device by acquiring access information of an interface (for example, a physical external interface or a Bluetooth external interface). If an external device is currently connected, the information display of the user device needs to be privacy protected to ensure the display privacy of the owner user of the user device.

In some embodiments, the trigger condition includes that the user device is in a public place; the detecting whether the user device satisfies the trigger condition for protecting display privacy includes: detecting whether the user device is currently connected to a public wireless access point; if the user device is currently connected to a public wireless access point, determining that the user device satisfies the trigger condition for protecting display privacy. In some embodiments, the user device may be used in a public place. To avoid leaking the display privacy of the owner of the user device in a public place, the current location information of the user device is determined by detecting whether the user device is currently linked to a public wireless access point. For example, if the user device is currently connected to a wireless access point in a cafe, it is determined that the trigger condition for protecting display privacy is met to protect the display privacy of the user in a public place. In some embodiments, whether the wireless access point is a public wireless access point is determined by the location information of the wireless access point or the location area information to which the wireless access point belongs (for example, belonging to a business district); in some embodiments, whether the wireless access point is a public wireless access point is detected by the identification information of the wireless access point (for example, XX cafe WIFI). In this embodiment, whether the user equipment is currently in a public place is detected by detecting whether the wireless access point to which the user equipment is currently connected is a public wireless access point, so as to ensure the display privacy of the owner user of the user equipment in a public place.

In some embodiments, the trigger condition includes configuration information preset in the user device that triggers privacy protection during information display; the detection of whether the user device meets the trigger condition for display privacy protection includes: detecting whether the user device meets the configuration information; if the user device meets the configuration information, determining that the user device meets the trigger condition for display privacy protection. In some embodiments, the configuration information is the configuration information preset by the user device; in other embodiments, the configuration information is set by the user corresponding to the user of the user device. For example, the configuration information includes but is not limited to time period information (for example, 6:00 am-23:00 pm), opening information (for example, starting or closing the display privacy protection function through a button). Under the condition of meeting the configuration information, it is determined that the user device meets the trigger condition for display privacy protection, for example, the display information of the user device is privacy protected in the time period of 6:00 am-23:00 pm; for another example, when the user starts the button, the information display of the user device is privacy protected. The display privacy protection of the user device is realized through the configuration information, while ensuring automatic triggering protection, display privacy protection can also be performed based on the user's settings, thereby improving the user experience.

In some embodiments, the trigger condition includes that the user device is being used by others; the detection of whether the user device satisfies the trigger condition for protecting display privacy includes: obtaining the characteristic information of the user; matching the characteristic information of the user with the characteristic information of the owner user of the user device; if the match fails, determining that the user device satisfies the trigger condition for protecting display privacy. In some embodiments, the characteristic information of the user includes but is not limited to the facial image information/fingerprint information of the user. For example, in response to the user device detecting an information display event, the facial image information of the user is obtained, and the obtained facial image information is matched with the facial image information stored in the user device (for example, the facial image information of the owner user of the user device). If the match is successful, it means that the user device is not currently being used by others and there is no need to enable display privacy protection; if the match is unsuccessful, it means that the user device is currently being used by others and meets the trigger condition for enabling display privacy protection. By obtaining the characteristic information of the user, it is possible to ensure that the display privacy of the corresponding user of the user device is protected when the user device is used by others.

In some embodiments, when the user device is used by others, it is also necessary to detect whether the user is the master user of the user device during the decoding process of the target information to ensure that the decoded target information is for the master user to see and will not be seen by others. The trigger condition includes when the user device is used by others; the first and second modules are used to: respond to the user's reading operation on the target information, detect whether the user is the master user of the user device; if so, decode part or all of the target information, and display or play at least part of the target information; otherwise, ignore the reading operation. For example, in response to the user's reading operation on the target information, obtain the user's facial image information, and match the obtained facial image information with the facial image information stored in the user device (for example, the facial image information of the master user of the user device). If the match is successful, it means that the user device is not currently used by others, and in response to the user's reading operation on the target information, the target information is decoded; if the match is unsuccessful, it means that the user device is currently used by others, and even if the reading operation on the target information is detected, the target information cannot be decoded. By obtaining the user's face recognition, it is ensured that the target information is not decoded when the user device is used by others. Of course, those skilled in the art should understand that the above-mentioned operation of detecting whether the user is the master user of the user device is only an example, and other existing or future operations that are applicable to the present application are also included in the protection scope of the present application and are included here by reference. For example, whether the user is the master user of the user device is detected based on the user's fingerprint information. In this embodiment, only when it is ensured that the user of the user device is the master user of the user device, at least part of the target information is decoded in response to the user's reading operation of the target information. If the detection result shows that the user of the user device is not the master user of the user device, the user's reading operation of the target information is ignored, and the target information is not decoded.

In some embodiments, the information display event includes any of the following:

(1) Displaying message content on the user device. For example, when a user device receives a new message, the message content (such as social message content) is displayed on the user device.

(2) Displaying the file content on the user device. For example, when the user device receives a new file or the file is updated, the file content is displayed on the user device.

(3) Displaying the email content on the user device. For example, when a user device receives a new email, the email content is displayed on the user device.

(4) Displaying a message reception notification on the user device, wherein the message reception notification includes the message content. For example, when the user device receives the message reception notification, the message content is presented in the message notification window.

(5) Displaying an email reception notification on the user device, wherein the email reception notification includes the email content. For example, when the user device receives the email reception notification, the message content is presented in the email notification window.

The present application also provides a computer-readable storage medium, wherein the computer-readable storage medium stores computer code. When the computer code is executed, the method described in any of the preceding items is executed.

The present application also provides a computer program product. When the computer program product is executed by a computer device, the method described in any of the preceding items is executed.

The present application also provides a computer device, the computer device comprising:

one or more processors;

a memory for storing one or more computer programs;

When the one or more computer programs are executed by the one or more processors, the one or more processors are caused to implement the method as described in any of the preceding items.

FIG6 illustrates an exemplary system that can be used to implement various embodiments described herein;

As shown in Figure 6, in some embodiments, the system 1000 can be used as any one of the network devices, the first user device, or the second user device in each of the embodiments. In some embodiments, the system 1000 may include one or more computer-readable media (e.g., system memory or NVM/storage device 1020) having instructions and one or more processors (e.g., (one or more) processors 1005) coupled to the one or more computer-readable media and configured to execute instructions to implement modules to perform the actions described in this application.

For one embodiment, the system control module 1010 may include any suitable interface controller to provide any suitable interface to at least one of the processor(s) 1005 and/or any suitable device or component in communication with the system control module 1010 .

The system control module 1010 may include a memory controller module 1030 to provide an interface to the system memory 1015. The memory controller module 1030 may be a hardware module, a software module, and/or a firmware module.

The system memory 1015 may be used, for example, to load and store data and/or instructions for the system 1000. For one embodiment, the system memory 1015 may include any suitable volatile memory, such as a suitable DRAM. In some embodiments, the system memory 1015 may include double data rate type four synchronous dynamic random access memory (DDR4 SDRAM).

For one embodiment, system control module 1010 may include one or more input/output (I/O) controllers to provide interfaces to NVM/storage device 1020 and communication interface(s) 1025 .

For example, NVM/storage device 1020 may be used to store data and/or instructions. NVM/storage device 1020 may include any suitable non-volatile memory (e.g., flash memory) and/or may include any suitable non-volatile storage device(s) (e.g., one or more hard disk drives (HDDs), one or more compact disk (CD) drives, and/or one or more digital versatile disk (DVD) drives).

NVM/storage device 1020 may include storage resources that are physically part of the device on which system 1000 is installed, or it may be accessible to the device without being part of the device. For example, NVM/storage device 1020 may be accessed via communication interface(s) 1025 over a network.

Communication interface(s) 1025 may provide an interface for system 1000 to communicate over one or more networks and/or with any other suitable devices. System 1000 may wirelessly communicate with one or more components of a wireless network in accordance with any of one or more wireless network standards and/or protocols.

For one embodiment, at least one of the processor(s) 1005 may be packaged together with the logic of one or more controllers (e.g., memory controller module 1030) of the system control module 1010. For one embodiment, at least one of the processor(s) 1005 may be packaged together with the logic of one or more controllers of the system control module 1010 to form a system-in-package (SiP). For one embodiment, at least one of the processor(s) 1005 may be integrated on the same die with the logic of one or more controllers of the system control module 1010. For one embodiment, at least one of the processor(s) 1005 may be integrated on the same die with the logic of one or more controllers of the system control module 1010 to form a system on chip (SoC).

In various embodiments, the system 1000 may be, but is not limited to, a server, a workstation, a desktop computing device, or a mobile computing device (e.g., a laptop computing device, a handheld computing device, a tablet computer, a netbook, etc.). In various embodiments, the system 1000 may have more or fewer components and/or a different architecture. For example, in some embodiments, the system 1000 includes one or more cameras, a keyboard, a liquid crystal display (LCD) screen (including a touch screen display), a non-volatile memory port, multiple antennas, a graphics chip, an application specific integrated circuit (ASIC), and a speaker.

It should be noted that the present application can be implemented in software and/or a combination of software and hardware, for example, can be implemented using an application specific integrated circuit (ASIC), a general purpose computer or any other similar hardware device. In one embodiment, the software program of the present application can be executed by a processor to implement the steps or functions described above. Similarly, the software program of the present application (including relevant data structures) can be stored in a computer-readable recording medium, for example, a RAM memory, a magnetic or optical drive or a floppy disk and similar devices. In addition, some steps or functions of the present application can be implemented using hardware, for example, as a circuit that cooperates with a processor to perform each step or function.

In addition, a part of the present application may be applied as a computer program product, such as a computer program instruction, which, when executed by a computer, can call or provide the method and/or technical solution according to the present application through the operation of the computer. Those skilled in the art should understand that the existence of computer program instructions in computer-readable media includes but is not limited to source files, executable files, installation package files, etc., and accordingly, the way in which computer program instructions are executed by a computer includes but is not limited to: the computer directly executes the instruction, or the computer compiles the instruction and then executes the corresponding compiled program, or the computer reads and executes the instruction, or the computer reads and installs the instruction and then executes the corresponding installed program. Here, the computer-readable medium can be any available computer-readable storage medium or communication medium accessible to the computer.

Communication media include media by which communication signals containing, for example, computer readable instructions, data structures, program modules, or other data are transmitted from one system to another. Communication media may include guided transmission media such as cables and wires (e.g., fiber optic, coaxial, etc.) and wireless (unguided transmission) media that can propagate energy waves, such as acoustic, electromagnetic, RF, microwave, and infrared. Computer readable instructions, data structures, program modules, or other data may be embodied as a modulated data signal in, for example, a wireless medium such as a carrier wave or similar mechanism such as embodied as part of spread spectrum technology. The term "modulated data signal" refers to a signal whose one or more characteristics are changed or set in such a manner as to encode information in the signal. Modulation may be analog, digital, or a hybrid modulation technique.

By way of example and not limitation, computer-readable storage media may include volatile and nonvolatile, removable and non-removable media implemented in any method or technology for storage of information such as computer-readable instructions, data structures, program modules or other data. For example, computer-readable storage media include, but are not limited to, volatile memory, such as random access memory (RAM, DRAM, SRAM); and non-volatile memory, such as flash memory, various read-only memories (ROM, PROM, EPROM, EEPROM), magnetic and ferromagnetic/ferroelectric memories (MRAM, FeRAM); and magnetic and optical storage devices (hard disks, magnetic tapes, CDs, DVDs); or other media now known or later developed that can store computer-readable information/data for use with a computer system.

Here, according to an embodiment of the present application, a device is included, which includes a memory for storing computer program instructions and a processor for executing the program instructions, wherein, when the computer program instructions are executed by the processor, the device is triggered to run the methods and/or technical solutions based on the aforementioned multiple embodiments of the present application.

It is obvious to those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and that the present application can be implemented in other specific forms without departing from the spirit or basic features of the present application. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims are included in the present application. Any figure mark in the claims should not be regarded as limiting the claims involved. In addition, it is obvious that the word "comprising" does not exclude other units or steps, and the singular does not exclude the plural. Multiple units or devices stated in the device claim can also be implemented by one unit or device through software or hardware. The words first, second, etc. are used to indicate names, and do not indicate any particular order.

Claims (14)

1. An information display method, characterized in that the method comprises:

Responding to the detection of an information display event by user equipment, if the user equipment meets a triggering condition for protecting display privacy, performing coding processing on target information corresponding to the information display event, and displaying the target information after coding processing through the user equipment;

responding to the reading operation of a user on the target information, decoding part or all of the target information, and displaying or playing part or all of the target information, wherein the reading operation comprises the finger reading operation of the user on the target information;

The triggering condition comprises that the user equipment is in a public place, wherein whether the user equipment is in the public place is detected by detecting whether a wireless access point to which the user equipment is currently connected is a public wireless access point;

Wherein, responding to the reading operation of the user on the target information, decoding part or all of the target information, and displaying or playing part or all of the target information, comprises:

Responding to a finger reading operation of a user on the target information, and executing decoding processing on partial target information covering the contact position in the target information according to the contact position of the finger reading operation on a screen of the user equipment, and presenting or playing the partial target information after decoding, wherein the finger reading operation comprises a sliding operation of the user on the target information;

wherein the method further comprises:

and if the user equipment meets a continuous code printing triggering condition, carrying out code printing processing and updating display on the partial target information, wherein the continuous code printing triggering condition comprises that the finger reading operation is moved to other positions on a screen of the user equipment, and the target information of the position pointed by the front face of the user is coded along with the movement of the finger of the user.

2. The method of claim 1, wherein the reading operation further comprises any one of:

The user decodes the target information;

the user selects and decodes portions of the target information.

3. The method of claim 1, wherein the continuing code trigger condition further comprises:

the display time of the decoded partial target information satisfies predetermined display duration threshold information.

4. A method according to any one of claims 1 to 3, further comprising:

And detecting whether the user equipment meets a triggering condition for protecting display privacy.

5. A method according to any one of claims 1 to 3, wherein in response to the user equipment detecting an information display event, if the user equipment meets a triggering condition for protecting display privacy, performing coding processing on target information corresponding to the information display event, and displaying the target information after the coding processing through the user equipment, includes:

responding to an information display event detected by user equipment, and detecting whether the user equipment meets a triggering condition for protecting display privacy;

If the user equipment meets the triggering condition for protecting the display privacy, coding the target information corresponding to the information display event, and displaying the coded target information through the user equipment; otherwise, the target information is directly displayed.

6. The method according to any of claims 1 to 5, wherein the trigger condition further comprises configuration information preset in the user equipment to protect privacy during information display.

7. The method according to any of claims 4 to 6, wherein the trigger condition comprises the user equipment being in public;

the detecting whether the user equipment meets a triggering condition for protecting display privacy comprises:

detecting whether the user equipment is accessed to external equipment currently;

and if the user equipment is currently accessed to the external equipment, determining that the user equipment meets the triggering condition for protecting the display privacy.

8. The method according to any of claims 4 to 6, wherein the trigger condition comprises the user equipment being in public;

the detecting whether the user equipment meets a triggering condition for protecting display privacy comprises:

detecting whether the user equipment is currently connected with a public wireless access point or not;

and if the user equipment is currently connected with the public wireless access point, determining that the user equipment meets the triggering condition for protecting the display privacy.

9. The method according to any of claims 4 to 6, wherein the trigger condition comprises configuration information preset in the user equipment to protect privacy during information display;

the detecting whether the user equipment meets a triggering condition for protecting display privacy comprises:

detecting whether the user equipment meets the configuration information;

and if the user equipment meets the configuration information, determining that the user equipment meets a triggering condition for protecting display privacy.

10. The method according to any of claims 4 to 6, wherein the trigger condition comprises the user equipment being used by another person;

the detecting whether the user equipment meets a triggering condition for protecting display privacy comprises:

Acquiring characteristic information of the user;

matching the characteristic information of the user with the characteristic information of the host user of the user equipment;

If the matching fails, determining that the user equipment meets the triggering condition for protecting the display privacy.

11. The method of claim 10, wherein the trigger condition comprises the user device being used by another person;

The responding to the reading operation of the user on the target information decodes part or all of the target information, and displays or plays part or all of the target information, including:

responding to the reading operation of the user on the target information, and detecting whether the user is the host user of the user equipment;

If yes, decoding part or all of the target information, and displaying or playing at least part of the target information; otherwise, the reading operation is ignored.

12. The method according to any one of claims 1 to 11, wherein the information display event comprises any one of:

displaying message content on the user device;

displaying file content on the user equipment;

displaying mail content on the user device;

Displaying a message receipt notification on the user device, wherein the message receipt notification includes the message content;

And displaying a mail receiving notification on the user equipment, wherein the mail receiving notification comprises the mail content.

13. An information display apparatus, characterized in that the apparatus comprises:

A processor; and

A memory arranged to store computer executable instructions which, when executed, cause the processor to perform the operations of the method of any one of claims 1 to 12.

14. A computer readable medium storing instructions that, when executed, cause a system to perform the operations of the method of any one of claims 1 to 12.