CN106897164B - Fingerprint input control method and device - Google Patents
Fingerprint input control method and device Download PDFInfo
- Publication number
- CN106897164B CN106897164B CN201710134758.8A CN201710134758A CN106897164B CN 106897164 B CN106897164 B CN 106897164B CN 201710134758 A CN201710134758 A CN 201710134758A CN 106897164 B CN106897164 B CN 106897164B
- Authority
- CN
- China
- Prior art keywords
- fingerprint
- application
- message
- input
- touchup
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000012795 verification Methods 0.000 claims description 33
- 230000015654 memory Effects 0.000 claims description 27
- 238000012905 input function Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 26
- 230000008569 process Effects 0.000 description 13
- 238000004891 communication Methods 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 235000019800 disodium phosphate Nutrition 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 210000004905 finger nail Anatomy 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/46—Multiprogramming arrangements
- G06F9/54—Interprogram communication
- G06F9/542—Event management; Broadcasting; Multicasting; Notifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/13—Sensors therefor
Abstract
The embodiment of the invention discloses a fingerprint input control method and a fingerprint input control device. The method comprises the following steps: detecting a touch operation aiming at a sensor of a fingerprint sensor by using a fingerprint TA, wherein the fingerprint TA is in a fingerprint input mode; when detecting a first touch operation aiming at a fingerprint sensor, the fingerprint TA generates a touch Down message and informs an input fingerprint application of the touch Down message; and the input fingerprint application receives the touch Down message and outputs a first prompt message for prompting the user to lift the finger when detecting that the duration of the first touch operation is greater than or equal to a first preset threshold value. The embodiment of the invention is beneficial to perfecting the fingerprint input function of the mobile terminal and improving the operation efficiency of the mobile terminal for fingerprint input.
Description
Technical Field
The invention relates to the technical field of mobile terminals, in particular to a fingerprint input control method and device.
Background
With the popularization and application of smart phones in a large number, smart phones can support more and more applications and have more and more powerful functions, and smart phones develop towards diversification and individuation and become indispensable electronic products in user life. More and more research shows how software runs and how users use smartphones are key elements in determining system energy consumption and efficiency.
Most of mobile terminals of the existing Android system realize fingerprint related functions based on a fingerprint framework of Android M, the fingerprint related functions include a fingerprint input function, the fingerprint input function generally needs a user to input a fingerprint image for many times to generate a user-specific fingerprint template, each time the user inputs a fingerprint, the mobile terminal firstly detects that the finger contacts a fingerprint sensor, then acquires the fingerprint image, matches the image and distributes a message, and because a fingerprint Trusted Application (TA) only recalls the fingerprint message to a fingerprint service FingerprintService, the information which can be sensed by the user who records the fingerprint is very little, especially for a new user whose fingerprint input function is stranger, the new user may not leave the fingerprint sensor for a long time after first contacting the fingerprint sensor or leave the fingerprint sensor for a long time, and the mobile terminal has no precise event detection and reminding mechanism for the situation, therefore, a new user may have difficulty in smoothly completing the fingerprint input function, and even trouble is caused to the user.
Disclosure of Invention
The embodiment of the invention provides a fingerprint input control method and device, which can improve the fingerprint input function of a mobile terminal and improve the operation efficiency of the mobile terminal for fingerprint input.
In a first aspect, an embodiment of the present invention provides a fingerprint entry control method, which is applied to a mobile terminal including an entry fingerprint application and a fingerprint trusted application TA, and the method includes:
the fingerprint TA detects a touch operation for a fingerprint sensor, the fingerprint TA being in a fingerprint entry mode;
when detecting a first touch operation aiming at the fingerprint sensor, the fingerprint TA generates a touch Down message and informs the input fingerprint application of the touch Down message;
and the input fingerprint application receives the touchDown message and outputs a first prompt message for prompting a user to lift a finger when detecting that the duration of the first touch operation is greater than or equal to a first preset threshold value.
In a second aspect, an embodiment of the present invention provides a fingerprint entry control device, where the device has a function of implementing a behavior of a mobile terminal in the above method design. The functions can be realized by hardware, and the functions can also be realized by executing corresponding software by hardware. The hardware or software includes one or more modules corresponding to the above-described functions.
The fingerprint input control device comprises an input fingerprint application and a fingerprint credible application TA, wherein,
the fingerprint TA is used for detecting touch operation aiming at the fingerprint sensor; and the touch control module is used for generating a touch Down message when a first touch operation for the fingerprint sensor is detected, and notifying the input fingerprint application of the touch Down message;
and the input fingerprint application is used for receiving the touchDown message and outputting a first prompt message for prompting a user to lift a finger when the duration of the first touch operation is detected to be greater than or equal to a first preset threshold.
In a third aspect, an embodiment of the present invention provides a mobile terminal, where the mobile terminal includes a processor, a memory, a transceiver, and a bus;
the processor is connected with the memory and the transceiver through the bus;
the memory stores executable program code and the processor is configured to call the executable program code in the memory to perform some or all of the steps described in any of the methods according to the first aspect of the embodiments of the present invention.
In a fourth aspect, an embodiment of the present invention provides a computer-readable storage medium, where the computer-readable storage medium stores program code for execution by a computer device, where the program code specifically includes instructions for performing some or all of the steps described in any one of the methods according to the first aspect of the embodiments of the present invention.
It can be seen that, in the embodiment of the present invention, when a fingerprint TA of a mobile terminal detects a first touch operation on a fingerprint sensor, a touch down message is generated, and the touch down message is notified to a logging fingerprint application, so that the logging fingerprint application receives the touch down message, and when a duration of the first touch operation is detected to be greater than or equal to a first preset threshold, a first prompt message for prompting a user to lift a finger is output. Therefore, when the mobile terminal is in the fingerprint input mode, the user can be reminded of lifting the finger in time through the touch Down message notification mechanism so as to continue to input the next fingerprint, the fingerprint input function of the mobile terminal is improved, and the operation efficiency of the mobile terminal for inputting the fingerprint is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic flowchart of a fingerprint entry control method according to an embodiment of the present invention;
FIG. 2 is a schematic flow chart of another fingerprint entry control method disclosed in the embodiment of the present invention;
fig. 3A is a schematic structural diagram of a fingerprint input control device according to an embodiment of the present invention;
fig. 3B is a schematic structural diagram of a mobile terminal according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of another mobile terminal disclosed in the embodiment of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between different objects and not for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.
Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.
The Mobile terminal according to the embodiment of the present invention may include various handheld devices, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to a wireless modem, and various forms of User Equipment (UE), Mobile Stations (MS), terminal devices (terminal device), and the like, which have wireless communication functions. For convenience of description, the above-mentioned devices are collectively referred to as a mobile terminal. The following describes embodiments of the present invention in detail.
Referring to fig. 1, fig. 1 is a schematic flowchart of a fingerprint entry control method provided in an embodiment of the present invention, and is applied to a mobile terminal including an entry fingerprint application and a fingerprint trusted application TA, where the mobile terminal is installed with an Android system, such as an Android M system, and as shown in the figure, the fingerprint entry control method includes:
s101, detecting a touch operation aiming at a fingerprint sensor by the fingerprint TA, wherein the fingerprint TA is in a fingerprint input mode.
The fingerprint TA is a trusted application in applications supported by a secure operating system corresponding to a Trusted Execution Environment (TEE) of the mobile terminal. The TEE provides a secure execution environment for the trusted application TA while also protecting the TA's resources and data confidentiality, integrity and access rights. To guarantee the root of trust of the TEE itself, the TEE is authenticated and isolated from the android operating system during secure boot. In TEE, each TA is independent of each other and cannot access each other without authorization.
The fingerprint sensor can be, for example, a fingerprint identification module, and the fingerprint sensor can be arranged on the front surface or the back surface or the side surface of the mobile terminal.
S102, when detecting a first touch operation aiming at the fingerprint sensor, the fingerprint TA generates a touch Down message and informs the input fingerprint application of the touch Down message.
The input fingerprint application is used for managing a fingerprint template in a fingerprint template database of an Android system, and it can be understood that the fingerprint template of the mobile terminal needs to be stored in the fingerprint template database of the Android system and also needs to be stored in the security operating system (also called a security system), the fingerprint template in the security system is called and managed by the fingerprint TA, and the fingerprint template in the fingerprint template database is called and managed by fingerprint service of the Android system.
The first touch operation specifically refers to a touch operation of a finger fingerprint surface of a user on a fingerprint sensor, and the specific implementation manner of detecting the first touch operation on the fingerprint sensor is as follows:
acquiring a reference parameter currently acquired by a fingerprint sensor, and determining that a first touch operation aiming at the fingerprint sensor is detected when the reference parameter is detected to be greater than or equal to a preset reference parameter.
The reference parameter may be, for example, a capacitance parameter (corresponding to a capacitive fingerprint Sensor), a voltage parameter, or a current parameter (corresponding to an optical fingerprint Sensor), and the preset reference parameter may be an empirical value of the reference parameter corresponding to when the fingerprint surface of the finger of the user initially contacts the fingerprint Sensor. Therefore, the condition that the touch Down event is triggered by mistake due to the fact that the finger nails and the like contact the fingerprint Sensor can be ensured, and the identification accuracy and the system stability are improved.
S103, the input fingerprint application receives the touchDown message, and outputs a first prompt message for prompting a user to lift a finger when detecting that the duration of the first touch operation is greater than or equal to a first preset threshold.
The first preset threshold may be, for example, 500ms, 800ms, 1s, or the like. The first prompting message may be, for example, highlighted text or the like.
It can be seen that, in the embodiment of the present invention, when a fingerprint TA of a mobile terminal detects a first touch operation on a fingerprint sensor, a touch down message is generated, and the touch down message is notified to a logging fingerprint application, so that the logging fingerprint application receives the touch down message, and when a duration of the first touch operation is detected to be greater than or equal to a first preset threshold, a first prompt message for prompting a user to lift a finger is output. Therefore, when the mobile terminal is in the fingerprint input mode, the user can be reminded of lifting the finger in time through the touch Down message notification mechanism so as to continue to input the next fingerprint, the fingerprint input function of the mobile terminal is improved, and the operation efficiency of the mobile terminal for inputting the fingerprint is improved.
In one possible example, after the entering the fingerprint application outputs a first prompt message for prompting the user to lift the finger, the method further comprises:
when detecting that the first touch operation is finished, the fingerprint TA generates a TouchUp message, and notifies the TouchUp message to the input fingerprint application;
and the fingerprint input application receives the touchUp message and outputs a second prompt message for prompting a user to place a finger when detecting that the ending duration of the first touch operation is greater than or equal to a second preset threshold value.
It can be seen that, in this example, when the mobile terminal is in the fingerprint entry mode, the fingerprint TA generates a TouchUp message when detecting that the first touch operation is ended, and notifies the entry fingerprint application of the TouchUp message, and then the entry fingerprint application receives the TouchUp message, and outputs a second prompt message for prompting the user to place a finger when detecting that the ending duration of the first touch operation is greater than or equal to a second preset threshold. It is visible, mobile terminal can be through TouchUp message notice mechanism, in time remind the user to carry out the fingerprint through the second notice message and type after the end in the last fingerprint sensor that touches, continue to touch the sensor in order to carry out the fingerprint of next time and type the process, the guide user in time accomplishes the fingerprint and types the operation, avoid the user to take place because of having solved the condition that the fingerprint type the process only single touch fingerprint sensor and can't in time accomplish the fingerprint and type the operation, be favorable to perfecting mobile terminal's fingerprint type function, improve mobile terminal and carry out the operating efficiency that the fingerprint was typeeed.
In one possible example, after the entering the fingerprint application outputs a second prompt message for prompting the user to place a finger, the method further comprises:
the fingerprint TA judges that the fingerprint input operation is not finished, generates a touch Down message when detecting a second touch operation aiming at the fingerprint sensor, and informs the touch Down message to the input fingerprint application;
the input fingerprint application receives the touchDown message, and outputs the first prompt message when detecting that the duration of the second touch operation is greater than or equal to a first preset threshold;
when detecting that the second touch operation is finished, the fingerprint TA generates the touchUp message and notifies the touchUp message to the input fingerprint application;
and the fingerprint input application receives the touchUp message and outputs the second prompt message when detecting that the ending duration of the second touch operation is greater than or equal to a second preset threshold value.
It can be seen that, in this example, after the fingerprint entry application of the mobile terminal outputs the second prompt message for prompting the user to place a finger, the fingerprint TA determines that the fingerprint entry operation is not completed, and when the second touch operation for the fingerprint sensor is detected, a touch down message is generated and notified to the fingerprint entry application; the input fingerprint application receives a touch Down message, and outputs a first prompt message when detecting that the duration of the second touch operation is greater than or equal to a first preset threshold; secondly, when detecting that the second touch operation is finished, the fingerprint TA generates a touchUp message and notifies the touchUp message to a fingerprint input application; and the input fingerprint application receives the touch Up message, and outputs a second prompt message when detecting that the ending duration of the second touch operation is greater than or equal to a second preset threshold value. It is thus clear that the mobile terminal can notify the mechanism through the TouchDown message and the TouchUp message, under the condition that the fingerprint input operation is not completed in the previous fingerprint input process, the user is timely reminded to continue to touch the sensor through the first notification message and the second notification message so as to perform the next fingerprint input process, the user is guided to complete the fingerprint input operation in time, the condition that the user cannot complete the fingerprint input operation in time without touching the fingerprint sensor in time is avoided, the fingerprint input function of the mobile terminal is favorably perfected, and the operation efficiency of the mobile terminal for fingerprint input is improved.
In one possible example, the mobile terminal further comprises a fingerprint service fingerintservice; the fingerprint TA informs the touchDown message to the input fingerprint application, and the method comprises the following steps:
the fingerprint TA sends the TouchDown message to the fingerprint service Fingerpintservice;
the fingerprint service receives the TouchDown message and forwards the TouchDown message to the input fingerprint application;
the fingerprint TA informs the touchUp message to the input fingerprint application, and the method comprises the following steps:
the fingerprint TA sends the touchUp message to the fingerprintService;
and the fingerprint service receives the TouchUp message and forwards the TouchUp message to the fingerprint input application.
In one possible example, before the fingerprint TA detects a touch operation for a fingerprint sensor, the method further comprises:
the input fingerprint application sends a challenge factor acquisition request to the fingerprint TA;
the fingerprint TA receives the challenge factor acquisition request, generates a challenge factor and sends the challenge factor to the fingerprint input application through a fingerprint service;
the fingerprint input application sends a verification request to the fingerprint TA, and the verification request carries the challenge factor;
when the challenge factor is successfully verified by the fingerprint TA, generating a verification identifier token and sending the verification token to the fingerprint input application;
the fingerprint input application receives the verification token and sends an input instruction to the fingerprint TA, wherein the input instruction comprises the verification token;
and the fingerprint TA receives the verification token and enters the fingerprint input mode when the verification token is successfully verified.
The challenge factor is a hexadecimal random number, the encryption and decryption of the random number are completed by a shared Key in a fingerprint TA and are used for verifying the fingerprint input request, namely, the fingerprint input process is completely different every time, and the verification of the input can avoid that an illegal user copies fingerprint data which has been input in the past to input a new fingerprint.
In one possible example, after the entering the fingerprint application outputs the second prompting message, the method further includes:
and when judging that the fingerprint input operation is finished, the fingerprint Ta outputs a third prompt message for prompting the user that the mobile terminal finishes the fingerprint input operation.
It can be seen that, in this example, after finishing the fingerprint input operation, the mobile terminal reminds the user that the fingerprint input is finished through the third prompt message, and the fingerprint sensor does not need to be touched again, which is beneficial to improving the fingerprint input efficiency.
Referring to fig. 2, fig. 2 is a schematic flowchart of another fingerprint entry control method according to an embodiment of the present invention, and the method is applied to a mobile terminal including a fingerprint entry application and a fingerprint trusted application TA. As shown in the figure, the fingerprint input control method comprises the following steps:
s201, detecting a touch operation aiming at a fingerprint sensor by a fingerprint TA, wherein the fingerprint TA is in a fingerprint input mode;
s202, generating a touch TouchDown message when the fingerprint TA detects a first touch operation aiming at the fingerprint sensor, and informing the touch Down message to the input fingerprint application;
s203, the input fingerprint application receives the touchDown message, and outputs a first prompt message for prompting a user to lift a finger when detecting that the duration of the first touch operation is greater than or equal to a first preset threshold.
S204, generating a touchUp message by the fingerprint TA when the fingerprint TA detects that the first touch operation is finished, and notifying the touchUp message to the input fingerprint application;
s205, the input fingerprint application receives the touchUp message, and outputs a second prompt message for prompting a user to place a finger when the ending duration of the first touch operation is detected to be greater than or equal to a second preset threshold.
It can be seen that, in the embodiment of the present invention, when a fingerprint TA of a mobile terminal detects a first touch operation on a fingerprint sensor, a touch down message is generated, and the touch down message is notified to a logging fingerprint application, so that the logging fingerprint application receives the touch down message, and when a duration of the first touch operation is detected to be greater than or equal to a first preset threshold, a first prompt message for prompting a user to lift a finger is output. Therefore, when the mobile terminal is in the fingerprint input mode, the user can be reminded of lifting the finger in time through the touch Down message notification mechanism so as to continue to input the next fingerprint, the fingerprint input function of the mobile terminal is improved, and the operation efficiency of the mobile terminal for inputting the fingerprint is improved.
In addition, when the mobile terminal is in a fingerprint input mode, the fingerprint TA generates a TouchUp message when detecting that the first touch operation is finished, and notifies the TouchUp message to a fingerprint input application, and then the fingerprint input application receives the TouchUp message and outputs a second prompt message for prompting a user to place a finger when detecting that the finishing duration of the first touch operation is greater than or equal to a second preset threshold value. It is visible, mobile terminal can be through TouchUp message notice mechanism, in time remind the user to carry out the fingerprint through the second notice message and type after the end in the last fingerprint sensor that touches, continue to touch the sensor in order to carry out the fingerprint of next time and type the process, the guide user in time accomplishes the fingerprint and types the operation, avoid the user to take place because of having solved the condition that the fingerprint type the process only single touch fingerprint sensor and can't in time accomplish the fingerprint and type the operation, be favorable to perfecting mobile terminal's fingerprint type function, improve mobile terminal and carry out the operating efficiency that the fingerprint was typeeed.
The above description has introduced the solution of the embodiment of the present invention mainly from the perspective of the method-side implementation process. It is understood that the mobile terminal includes hardware structures and/or software modules for performing the respective functions in order to implement the above-described functions. Those of skill in the art will readily appreciate that the present invention can be implemented in hardware or a combination of hardware and computer software, with the exemplary elements and algorithm steps described in connection with the embodiments disclosed herein. Whether a function is performed as hardware or computer software drives hardware depends upon the particular application and design constraints imposed on the solution. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The embodiment of the present invention may perform the division of the functional units for the mobile terminal according to the method example described above, for example, each functional unit may be divided corresponding to each function, or two or more functions may be integrated into one processing unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit. It should be noted that the division of the unit in the embodiment of the present invention is schematic, and is only a logic function division, and there may be another division manner in actual implementation.
In the case of an integrated unit, fig. 3A shows a schematic structural diagram of a fingerprint entry control device provided in this embodiment. The fingerprint entry control device 300 includes: an entry fingerprint application 301 and a fingerprint trusted application TA302, said entry fingerprint application 301 and said fingerprint trusted application TA302 being used for controlling and managing the actions of the fingerprint entry control device, e.g. the entry fingerprint application 301 is used for supporting the fingerprint entry control device to perform steps S103 in fig. 1, steps S203, S205 in fig. 2, the fingerprint trusted application TA302 is used for supporting the fingerprint entry device to perform steps S101 and 102 in fig. 1, steps S201, S202, S204 in fig. 2 and/or other processes for the technology described herein. The fingerprint input control device may further include a fingerprint service FingerprintService303, configured to forward the touchdown message and the TouchUp message.
The registered fingerprint Application 301 and the fingerprint trusted Application TA302 may be invoked by a Processor or a controller of the mobile terminal, and the Processor or the controller may be, for example, a Central Processing Unit (CPU), a general-purpose Processor, a Digital Signal Processor (DSP), an Application-Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) or other programmable logic device, a transistor logic device, a hardware component, or any combination thereof. Which may implement or perform the various illustrative logical blocks, modules, and circuits described in connection with the disclosure. The processor may also be a combination of computing functions, e.g., comprising one or more microprocessors, DSPs, and microprocessors, among others.
Wherein the fingerprint input control device comprises an input fingerprint application and a fingerprint trusted application TA, wherein,
the fingerprint TA is used for detecting touch operation aiming at the fingerprint sensor; and the touch control module is used for generating a touch Down message when a first touch operation for the fingerprint sensor is detected, and notifying the input fingerprint application of the touch Down message;
and the input fingerprint application is used for receiving the touchDown message and outputting a first prompt message for prompting a user to lift a finger when the duration of the first touch operation is detected to be greater than or equal to a first preset threshold.
In one possible example, after the entering fingerprint application outputs a first prompt message prompting the user to lift a finger, the fingerprint TA and the entering fingerprint application are further configured to:
the fingerprint TA is further configured to generate a TouchUp message when the end of the first touch operation is detected, and notify the TouchUp message to the fingerprint entry application;
and the fingerprint input application is further used for receiving the touchUp message and outputting a second prompt message for prompting a user to place a finger when the ending duration of the first touch operation is detected to be greater than or equal to a second preset threshold.
In one possible example, after the entering fingerprint application outputs the second prompt message for prompting the user to place a finger, the fingerprint TA and the entering fingerprint application are further configured to:
the fingerprint TA is further used for judging that fingerprint input operation is not finished, generating touch TouchDown information when second touch operation aiming at the fingerprint sensor is detected, and notifying the touch Down information to the input fingerprint application;
the input fingerprint application is further configured to receive the TouchDown message, and output the first prompt message when detecting that the duration of the second touch operation is greater than or equal to a first preset threshold;
the fingerprint TA is further configured to generate the touchUp message when detecting that the second touch operation is ended, and notify the touchUp message to the input fingerprint application;
and the fingerprint input application is further configured to receive the TouchUp message, and output the second prompt message when detecting that the ending duration of the second touch operation is greater than or equal to a second preset threshold.
In one possible example, the mobile terminal further comprises a fingerprint service fingerintservice; the implementation manner of notifying the fingerprint entering application of the TouchDown message by the fingerprint TA is as follows:
the fingerprint TA sends the TouchDown message to the fingerprint service Fingerpintservice;
the fingerprint service receives the TouchDown message and forwards the TouchDown message to the input fingerprint application;
the fingerprint TA informs the touchUp message to the input fingerprint application, and the method comprises the following steps:
the fingerprint TA sends the touchUp message to the fingerprintService;
and the fingerprint service receives the TouchUp message and forwards the TouchUp message to the fingerprint input application.
In one possible example, before the fingerprint TA detects a touch operation directed to a fingerprint sensor, the fingerprint TA and the entered fingerprint application are further configured to:
the fingerprint input application is further configured to send a challenge factor acquisition request to the fingerprint TA;
the fingerprint TA is further configured to receive the challenge factor acquisition request, generate a challenge factor, and send the challenge factor to the fingerprint entry application through a fingerprint service;
the fingerprint input application is further configured to send a verification request to the fingerprint TA, where the verification request carries the challenge factor;
the fingerprint TA is further configured to generate a verification identifier token when the challenge factor is successfully verified, and send the verification token to the fingerprint entry application;
the fingerprint input application is further configured to receive the verification token and send an input instruction to the fingerprint TA, where the input instruction includes the verification token;
and the fingerprint TA is also used for receiving the verification token and entering the fingerprint input mode when the verification token is successfully verified.
The fingerprint entry control device 300 shown in fig. 3A may be a device for a mobile terminal 310 shown in fig. 3B. Referring to fig. 3B, the mobile terminal 310 includes: processor 312, transceiver 313, memory 311. Optionally, mobile terminal 310 may also include a bus 314. The processor 312 is connected to the transceiver 313 and the memory 311 via the bus 314; the bus 314 may be a Peripheral Component Interconnect (PCI) bus, an Extended Industry Standard Architecture (EISA) bus, or the like. The bus 314 may be divided into an address bus, a data bus, a control bus, and the like. For ease of illustration, only one thick line is shown in FIG. 3B, but this does not indicate only one bus or one type of bus.
As shown in fig. 4, for convenience of description, only the parts related to the embodiment of the present invention are shown, and details of the specific technology are not disclosed, please refer to the method part in the embodiment of the present invention. The mobile terminal may be any terminal device including a mobile phone, a tablet computer, a PDA (Personal Digital Assistant), a POS (Point of Sales), a vehicle-mounted computer, and the like, taking the mobile terminal as the mobile phone as an example:
fig. 4 is a block diagram illustrating a partial structure of a mobile phone related to a mobile terminal according to an embodiment of the present invention. Referring to fig. 4, the handset includes: a Radio Frequency (RF) circuit 910, a memory 920, an input unit 930, a display unit 940, a sensor 950, an audio circuit 960, a Wireless Fidelity (WiFi) module 970, a processor 980, and a power supply 990. Those skilled in the art will appreciate that the handset configuration shown in fig. 4 is not intended to be limiting and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The following describes each component of the mobile phone in detail with reference to fig. 4:
The memory 920 may be used to store software programs and modules, and the processor 980 may execute various functional applications and data processing of the mobile phone by operating the software programs and modules stored in the memory 920. The memory 920 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required for at least one function, and the like; the storage data area may store data created according to the use of the mobile phone (such as use parameters of an application, etc.), and the like. Further, the memory 920 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The input unit 930 may be used to receive input numeric or character information and generate key signal inputs related to user settings and function control of the cellular phone. In particular, the input unit 930 may include a fingerprint sensor 931 and other input devices 932. And a fingerprint sensor 931 which may collect fingerprint data of the user thereon. The input unit 930 may include other input devices 932 in addition to the fingerprint sensor 931. In particular, other input devices 932 may include, but are not limited to, one or more of a touch screen, physical keys, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit 940 may be used to display information input by the user or information provided to the user and various menus of the mobile phone. The display unit 940 may include a display screen 941, and optionally, the display screen 941 may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Although in fig. 4, the fingerprint sensor 931 and the display screen 941 are shown as two separate components to implement the input and output functions of the mobile phone, in some embodiments, the fingerprint sensor 931 and the display screen 941 may be integrated to implement the input and output functions of the mobile phone.
The handset may also include at least one sensor 950, such as a light sensor, motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor and a proximity sensor, wherein the ambient light sensor may adjust the brightness of the display screen 941 according to the brightness of ambient light, and the proximity sensor may turn off the display screen 941 and/or the backlight when the mobile phone is moved to the ear. As one of the motion sensors, the accelerometer sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when stationary, and can be used for applications of recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which can be configured on the mobile phone, further description is omitted here.
WiFi belongs to short-distance wireless transmission technology, and the mobile phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through the WiFi module 970, and provides wireless broadband Internet access for the user. Although fig. 4 shows the WiFi module 970, it is understood that it does not belong to the essential constitution of the handset, and can be omitted entirely as needed within the scope not changing the essence of the invention.
The processor 980 is a control center of the mobile phone, connects various parts of the entire mobile phone by using various interfaces and lines, and performs various functions of the mobile phone and processes data by operating or executing software programs and/or modules stored in the memory 920 and calling data stored in the memory 920, thereby integrally monitoring the mobile phone. Alternatively, processor 980 may include one or more processing units; preferably, the processor 980 may integrate an application processor, which primarily handles operating systems, user interfaces, applications, etc., and a modem processor, which primarily handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 980.
The handset also includes a power supply 990 (e.g., a battery) for supplying power to the various components, which may preferably be logically connected to the processor 980 via a power management system, thereby providing management of charging, discharging, and power consumption via the power management system.
Although not shown, the mobile phone may further include a camera, a bluetooth module, etc., which are not described herein.
In the embodiments shown in fig. 1 to fig. 2, the method flows of the steps may be implemented based on the structure of the mobile phone.
In the embodiment shown in fig. 3A, the functions of the units can be implemented based on the structure of the mobile phone.
The embodiment of the present invention further provides a computer storage medium, where the computer storage medium may store a program, and when the program is executed, the program includes some or all of the steps of any one of the fingerprint entry control methods described in the above method embodiments.
It should be noted that, for simplicity of description, the above-mentioned method embodiments are described as a series of acts or combination of acts, but those skilled in the art will recognize that the present invention is not limited by the order of acts, as some steps may occur in other orders or concurrently in accordance with the invention. Further, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules referred to are not necessarily required by the invention.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the embodiments provided in the present application, it should be understood that the disclosed apparatus may be implemented in other manners. For example, the above-described embodiments of the apparatus are merely illustrative, and for example, the division of the units is only one type of division of logical functions, and there may be other divisions when actually implementing, for example, a plurality of units or components may be combined or may be integrated into another system, or some features may be omitted, or not implemented. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection of some interfaces, devices or units, and may be an electric or other form.
The units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of the embodiment.
In addition, functional units in the embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units are integrated into one unit. The integrated unit can be realized in a form of hardware, and can also be realized in a form of a software functional unit.
The integrated unit, if implemented in the form of a software functional unit and sold or used as a stand-alone product, may be stored in a computer readable memory. Based on such understanding, the technical solution of the present invention may be embodied in the form of a software product, which is stored in a memory and includes several instructions for causing a computer device (which may be a personal computer, a server, a network device, or the like) to execute all or part of the steps of the method according to the embodiments of the present invention. And the aforementioned memory comprises: a U-disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a removable hard disk, a magnetic or optical disk, and other various media capable of storing program codes.
Those skilled in the art will appreciate that all or part of the steps in the methods of the above embodiments may be implemented by associated hardware instructed by a program, which may be stored in a computer-readable memory, which may include: flash Memory disks, Read-Only memories (ROMs), Random Access Memories (RAMs), magnetic or optical disks, and the like.
The above embodiments of the present invention are described in detail, and the principle and the implementation of the present invention are explained by applying specific embodiments, and the above description of the embodiments is only used to help understanding the method of the present invention and the core idea thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (7)
1. A fingerprint input control method is applied to a mobile terminal comprising an input fingerprint application and a fingerprint credible application TA, and comprises the following steps:
the fingerprint trusted application TA detects a touch operation for a fingerprint sensor, the fingerprint trusted application TA being in a fingerprint entry mode;
when detecting a first touch operation aiming at the fingerprint sensor, the fingerprint trusted application TA generates a touch Down message and notifies the input fingerprint application of the touch Down message;
the input fingerprint application receives the touchDown message, and outputs a first prompt message for prompting a user to lift a finger when detecting that the duration of the first touch operation is greater than or equal to a first preset threshold;
wherein after the entering the fingerprint application outputs a first prompt message for prompting the user to lift the finger, the method further comprises:
when the fingerprint trusted application TA detects that the first touch operation is finished, generating a TouchUp message, and notifying the TouchUp message to the input fingerprint application;
the input fingerprint application receives the touchUp message, and outputs a second prompt message for prompting a user to place a finger when detecting that the ending duration of the first touch operation is greater than or equal to a second preset threshold;
the mobile terminal further comprises a fingerprint service FingerprintService; the fingerprint trusted application TA informs the touchDown message to the fingerprint entering application, and the method comprises the following steps:
the fingerprint trusted application TA sends the TouchDown message to the fingerprint service Fingerpintservice;
the fingerprint service receives the TouchDown message and forwards the TouchDown message to the input fingerprint application;
the fingerprint trusted application TA notifies the TouchUp message to the fingerprint entering application, including:
the fingerprint trusted application TA sends the TouchUp message to the finger fingerprinting service;
and the fingerprint service receives the TouchUp message and forwards the TouchUp message to the fingerprint input application.
2. The method of claim 1, wherein after the entering the fingerprint application outputs a second prompt message prompting the user to place a finger, the method further comprises:
the fingerprint trusted application TA judges that fingerprint input operation is not finished, generates a touch TouchDown message when detecting second touch operation aiming at the fingerprint sensor, and notifies the touch Down message to the input fingerprint application;
the input fingerprint application receives the touchDown message, and outputs the first prompt message when detecting that the duration of the second touch operation is greater than or equal to a first preset threshold;
when the fingerprint trusted application TA detects that the second touch operation is finished, generating the touchUp message and notifying the touchUp message to the input fingerprint application;
and the fingerprint input application receives the touchUp message and outputs the second prompt message when detecting that the ending duration of the second touch operation is greater than or equal to a second preset threshold value.
3. Method according to claim 1 or 2, characterized in that before the fingerprint trusted application TA detects a touch operation for a fingerprint sensor, the method further comprises:
the input fingerprint application sends a challenge factor acquisition request to the fingerprint trusted application TA;
the fingerprint trusted application TA receives the challenge factor acquisition request, generates a challenge factor and sends the challenge factor to the fingerprint input application through a fingerprint service;
the fingerprint input application sends a verification request to the fingerprint trusted application TA, and the verification request carries the challenge factor;
when the challenge factor is successfully verified by the fingerprint trusted application TA, generating a verification identifier token and sending the verification token to the fingerprint input application;
the fingerprint input application receives the verification token and sends an input instruction to the fingerprint trusted application TA, wherein the input instruction comprises the verification token;
and the fingerprint trusted application TA receives the verification token and enters the fingerprint input mode when the verification token is successfully verified.
4. A fingerprint entry control device, characterized in that the fingerprint entry control device comprises an entry fingerprint application and a fingerprint trusted application TA, wherein,
the fingerprint trusted application TA is used for detecting touch operation aiming at a fingerprint sensor, and is in a fingerprint input mode; and the touch control module is used for generating a touch Down message when a first touch operation for the fingerprint sensor is detected, and notifying the input fingerprint application of the touch Down message;
the input fingerprint application is used for receiving the touchDown message and outputting a first prompt message for prompting a user to lift a finger when detecting that the duration of the first touch operation is greater than or equal to a first preset threshold;
wherein, after the fingerprint entering application outputs a first prompt message for prompting the user to lift the finger, the fingerprint trusted application TA and the fingerprint entering application are further configured to:
the fingerprint trusted application TA is further configured to generate a TouchUp message when the end of the first touch operation is detected, and notify the TouchUp message to the fingerprint input application;
the fingerprint input application is further used for receiving the touchUp message and outputting a second prompt message for prompting a user to place a finger when the ending duration of the first touch operation is detected to be greater than or equal to a second preset threshold;
the mobile terminal also comprises fingerprint service; the implementation manner of notifying the fingerprint input application of the TouchDown message by the fingerprint trusted application TA is as follows:
the fingerprint trusted application TA sends the TouchDown message to the fingerprint service Fingerpintservice;
the fingerprint service receives the TouchDown message and forwards the TouchDown message to the input fingerprint application;
the fingerprint trusted application TA notifies the TouchUp message to the fingerprint entering application, including:
the fingerprint trusted application TA sends the TouchUp message to the finger fingerprinting service;
and the fingerprint service receives the TouchUp message and forwards the TouchUp message to the fingerprint input application.
5. The apparatus according to claim 4, wherein after the entering fingerprint application outputs a second prompt message prompting the user to place a finger, the fingerprint TA and the entering fingerprint application are further configured to:
the fingerprint trusted application TA is further used for judging that fingerprint input operation is not completed, generating a touch TouchDown message when a second touch operation aiming at the fingerprint sensor is detected, and notifying the touch Down message to the fingerprint input application;
the input fingerprint application is further configured to receive the TouchDown message, and output the first prompt message when detecting that the duration of the second touch operation is greater than or equal to a first preset threshold;
the fingerprint trusted application TA is further configured to generate the TouchUp message when detecting that the second touch operation is ended, and notify the TouchUp message to the entry fingerprint application;
and the fingerprint input application is further configured to receive the TouchUp message, and output the second prompt message when detecting that the ending duration of the second touch operation is greater than or equal to a second preset threshold.
6. Apparatus according to claim 4 or 5, characterized in that, before said fingerprint trusted application TA detects a touch operation directed to a fingerprint sensor, said fingerprint trusted application TA and said entered fingerprint application are also configured to perform the following operations:
the fingerprint input application is also used for sending a challenge factor acquisition request to the fingerprint trusted application TA;
the fingerprint trusted application TA is further configured to receive the challenge factor acquisition request, generate a challenge factor, and send the challenge factor to the fingerprint entry application through a fingerprint service;
the fingerprint input application is further configured to send a verification request to the fingerprint trusted application TA, where the verification request carries the challenge factor;
the fingerprint trusted application TA is further used for generating a verification identifier token when the challenge factor is verified successfully, and sending the verification token to the fingerprint input application;
the fingerprint input application is further configured to receive the verification token and send an input instruction to the fingerprint trusted application TA, where the input instruction includes the verification token;
and the fingerprint trusted application TA is also used for receiving the verification token and entering the fingerprint input mode when the verification token is successfully verified.
7. A mobile terminal comprising a processor, a memory, a transceiver, and a bus;
the processor is connected with the memory and the transceiver through the bus;
the memory stores executable program code and the processor is configured to call the executable program code in the memory to perform the method of any of claims 1 to 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134758.8A CN106897164B (en) | 2017-03-08 | 2017-03-08 | Fingerprint input control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710134758.8A CN106897164B (en) | 2017-03-08 | 2017-03-08 | Fingerprint input control method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106897164A CN106897164A (en) | 2017-06-27 |
| CN106897164B true CN106897164B (en) | 2020-08-14 |
Family
ID=59185850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710134758.8A Expired - Fee Related CN106897164B (en) | 2017-03-08 | 2017-03-08 | Fingerprint input control method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106897164B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107766713B (en) * | 2017-10-18 | 2020-02-18 | Oppo广东移动通信有限公司 | Face template data entry control method and related product |
| CN107818253B (en) * | 2017-10-18 | 2020-07-17 | Oppo广东移动通信有限公司 | Face template data entry control method and related product |
| CN116110137A (en) * | 2023-04-13 | 2023-05-12 | 飞天诚信科技股份有限公司 | Fingerprint input method and device |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103778424A (en) * | 2014-01-14 | 2014-05-07 | 杭州晟元芯片技术有限公司 | Fingerprint input method based on grids |
| CN105068660A (en) * | 2015-09-02 | 2015-11-18 | 广东欧珀移动通信有限公司 | Method for controlling increase and decrease of sound volume by means of fingerprint recognition and mobile terminal |
| CN105117631A (en) * | 2015-08-24 | 2015-12-02 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105391713A (en) * | 2015-11-09 | 2016-03-09 | 浙江工业大学 | Biological-certificate-based identity authentication method |
| CN105635419A (en) * | 2014-10-31 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Incoming call processing method and system, and terminal |
| CN105659522A (en) * | 2013-09-09 | 2016-06-08 | 苹果公司 | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
| CN105825202A (en) * | 2016-03-31 | 2016-08-03 | 宇龙计算机通信科技(深圳)有限公司 | Early warning processing method of multi-fingerprint hybrid registration, and mobile terminal |
| CN105959287A (en) * | 2016-05-20 | 2016-09-21 | 中国银联股份有限公司 | Biological feature based safety certification method and device |
| CN105978920A (en) * | 2016-07-28 | 2016-09-28 | 恒宝股份有限公司 | Method for having access to credible application, CA and TA |
| CN106126998A (en) * | 2016-06-15 | 2016-11-16 | 深圳市万普拉斯科技有限公司 | Put out screen unlocked by fingerprint method and terminal |
| CN106407952A (en) * | 2016-09-30 | 2017-02-15 | 北京小米移动软件有限公司 | Fingerprint entry method and device |
-
2017
- 2017-03-08 CN CN201710134758.8A patent/CN106897164B/en not_active Expired - Fee Related
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105659522A (en) * | 2013-09-09 | 2016-06-08 | 苹果公司 | Device, method, and graphical user interface for manipulating user interfaces based on fingerprint sensor inputs |
| CN103778424A (en) * | 2014-01-14 | 2014-05-07 | 杭州晟元芯片技术有限公司 | Fingerprint input method based on grids |
| CN105635419A (en) * | 2014-10-31 | 2016-06-01 | 宇龙计算机通信科技(深圳)有限公司 | Incoming call processing method and system, and terminal |
| CN105117631A (en) * | 2015-08-24 | 2015-12-02 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN105068660A (en) * | 2015-09-02 | 2015-11-18 | 广东欧珀移动通信有限公司 | Method for controlling increase and decrease of sound volume by means of fingerprint recognition and mobile terminal |
| CN105391713A (en) * | 2015-11-09 | 2016-03-09 | 浙江工业大学 | Biological-certificate-based identity authentication method |
| CN105825202A (en) * | 2016-03-31 | 2016-08-03 | 宇龙计算机通信科技(深圳)有限公司 | Early warning processing method of multi-fingerprint hybrid registration, and mobile terminal |
| CN105959287A (en) * | 2016-05-20 | 2016-09-21 | 中国银联股份有限公司 | Biological feature based safety certification method and device |
| CN106126998A (en) * | 2016-06-15 | 2016-11-16 | 深圳市万普拉斯科技有限公司 | Put out screen unlocked by fingerprint method and terminal |
| CN105978920A (en) * | 2016-07-28 | 2016-09-28 | 恒宝股份有限公司 | Method for having access to credible application, CA and TA |
| CN106407952A (en) * | 2016-09-30 | 2017-02-15 | 北京小米移动软件有限公司 | Fingerprint entry method and device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106897164A (en) | 2017-06-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11269981B2 (en) | Information displaying method for terminal device and terminal device | |
| CN106778175B (en) | Interface locking method and device and terminal equipment | |
| CN104852885B (en) | Method, device and system for verifying verification code | |
| CN107071147B (en) | Parameter adjusting method and device | |
| US11227042B2 (en) | Screen unlocking method and apparatus, and storage medium | |
| CN106302653B (en) | Control authority sharing method of access control terminal and related equipment | |
| CN107346397B (en) | Information processing method and related product | |
| CN106022062B (en) | Unlocking method and mobile terminal | |
| CN107480489B (en) | unlocking control method and related product | |
| CN107613129B (en) | Unlocking method and related product | |
| CN107066264B (en) | Bright screen control method and mobile terminal | |
| CN106469028B (en) | A kind of data migration method and mobile terminal | |
| CN107317918B (en) | Parameter setting method and related product | |
| WO2019007371A1 (en) | Method for preventing information from being stolen, storage device, and mobile terminal | |
| CN104901805A (en) | Identity authentication method and device and system | |
| CN106897164B (en) | Fingerprint input control method and device | |
| CN107272985B (en) | Notification message processing method and related product | |
| CN106980554B (en) | Process processing method and device | |
| CN104573437A (en) | Information authentication method, device and terminal | |
| CN106713319B (en) | Remote control method, device and system between terminals and mobile terminal | |
| CN107092819B (en) | Fingerprint input inspection method and device | |
| JP6974620B2 (en) | Notification message processing method and terminal | |
| CN105262909B (en) | Mobile terminal using method, mobile terminal and storage medium | |
| CN107038414B (en) | Fingerprint template synchronization method and device | |
| CN107025389B (en) | Fingerprint input method and terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Applicant before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
|
| CB02 | Change of applicant information | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |