WO2017024459A1 - Procédé d'authentification de carte mémoire et terminal mobile associé, ainsi que dispositif de terminal - Google Patents

Procédé d'authentification de carte mémoire et terminal mobile associé, ainsi que dispositif de terminal Download PDF

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Publication number
WO2017024459A1
WO2017024459A1 PCT/CN2015/086452 CN2015086452W WO2017024459A1 WO 2017024459 A1 WO2017024459 A1 WO 2017024459A1 CN 2015086452 W CN2015086452 W CN 2015086452W WO 2017024459 A1 WO2017024459 A1 WO 2017024459A1
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WO
WIPO (PCT)
Prior art keywords
memory card
data
storage capacity
mobile terminal
identification information
Prior art date
Application number
PCT/CN2015/086452
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English (en)
Chinese (zh)
Inventor
田晓媚
Original Assignee
华为技术有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to CN201580082092.5A priority Critical patent/CN107851456B/zh
Priority to PCT/CN2015/086452 priority patent/WO2017024459A1/fr
Publication of WO2017024459A1 publication Critical patent/WO2017024459A1/fr

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C29/00—Checking stores for correct operation ; Subsequent repair; Testing stores during standby or offline operation

Definitions

  • the invention belongs to the technical field of mobile device memory card authentication, and particularly relates to a memory card authentication method for a mobile terminal and a mobile terminal thereof, and to a terminal device.
  • a memory card is a commonly used method of expanding mobile devices (such as mobile phones, MP3s, etc.), but the variety of memory cards on the market is difficult to distinguish between true and false.
  • a fake memory card not only does not have enough calibration storage capacity, but may also result in greatly reduced storage performance.
  • the read/write speed of such a memory card generally does not meet the standard requirements, and is slower than the calibration speed. The memory card with slow read/write speed may even affect the performance of the entire mobile device.
  • the methods for identifying a memory card in the prior art generally have the following types. 1) By observing the appearance and material of the memory card to distinguish, this kind of need to accumulate considerable experience, and the appearance and material of the memory card produced by different manufacturers are not the same, the identification is difficult and the accuracy is low; 2) by scanning storage The security code or anti-counterfeit label attached to the card is distinguished. This method requires special equipment to scan the anti-counterfeit code or anti-counterfeit mark, and the operation is relatively complicated. 3) The software on the computer is used for identification. This method requires computer-aided completion, although the accuracy is high. However, the portability of the computer is not strong, so it is difficult to ensure the timeliness of the authentication.
  • embodiments of the present invention provide a memory card authentication method for a mobile terminal, and a mobile terminal and a terminal device thereof, to solve the technical problem that the memory card is inaccurately identified and the authentication process is complicated.
  • the predetermined condition is that a predetermined amount of data filled in the memory card reaches a certain percentage of a calibration storage capacity of the memory card;
  • the step of filling the memory card with a predetermined amount of data and determining whether the predetermined amount and the calibration storage capacity of the memory card meet a predetermined condition is specifically: filling the storage card with the storage The card calibrates data of a predetermined proportion of the storage capacity, and determines whether the storage space of the memory card has a remaining capacity; if it is determined that the storage space has a remaining capacity, continuing to fill the predetermined proportion of the remaining capacity of the memory card; if it is determined that the storage space is not The remaining capacity is judged whether the amount of data filled to the memory card is the same as the predetermined number.
  • the predetermined condition is that a predetermined amount of data filled in the memory card reaches a certain percentage of a calibration storage capacity of the memory card;
  • the step of filling the memory card with a predetermined amount of data and determining whether the predetermined amount and the calibration storage capacity of the memory card meet a predetermined condition is specifically: continuously filling data into the memory card to Filling the storage space of the memory card; determining whether the amount of data filled to the memory card is the same as the predetermined number.
  • the method further includes: acquiring the The actual read/write speed of the memory card; notifying the user of the actual read/write speed information or querying the calibration read/write speed information corresponding to the memory card identification information through the network to determine the detection and comparison result of the read/write speed of the memory card;
  • the identification information of the memory card is recorded in the mobile terminal, wherein the identification information includes a name of the memory card, an actual storage capacity after the authentication, and/or the actual read/write speed information.
  • the memory card when the predetermined condition is not met, the memory card The determining method further comprises: determining the actual storage capacity of the memory card according to the amount of data filled to the memory card after the step of determining that the predetermined condition is not satisfied, and notifying the user of the actual storage capacity information of the memory card.
  • the method after the step of notifying the user of the actual storage capacity information of the memory card, and/or the obtaining The step of describing the actual read/write speed of the memory card further includes: clearing data filled in the memory card.
  • the method further includes: And the identification information of the obtained memory card is matched with the stored memory card identification information in the mobile terminal; if the matching result is determined to be yes, the matched memory card identification information is notified to the user; Otherwise, a step of filling a predetermined amount of data into the memory card and determining whether a predetermined condition is satisfied between the predetermined number and the calibration storage capacity of the memory card is performed.
  • the second aspect of the present application further provides a mobile terminal, where the mobile terminal includes: an identification information detecting module, configured to detect identification information of a memory card of the access mobile terminal to obtain a calibration storage capacity of the memory card; a module for filling a predetermined number of data into the memory card; and a judging module for judging whether a predetermined condition is satisfied between the predetermined number and the calibration storage capacity of the memory card, and when the predetermined condition is met, determining the calibration storage of the memory card The capacity is correct.
  • an identification information detecting module configured to detect identification information of a memory card of the access mobile terminal to obtain a calibration storage capacity of the memory card
  • a module for filling a predetermined number of data into the memory card and a judging module for judging whether a predetermined condition is satisfied between the predetermined number and the calibration storage capacity of the memory card, and when the predetermined condition is met, determining the calibration storage of the memory card The capacity is correct.
  • the data filling module fills the memory card with the predetermined data of the storage capacity of the storage card, and the determining module determines whether the storage space of the memory card has a remaining capacity, and if the storage space is determined to be The remaining capacity continues to fill the data of the predetermined proportion of the remaining capacity of the memory card; if it is determined that the storage space has no remaining capacity, it continues to determine whether the amount of data filled to the memory card is the same as the predetermined number; wherein the predetermined condition is filled in the The predetermined number of data of the memory card reaches a certain percentage of the memory capacity of the memory card.
  • the data filling module is configured to fill the memory card with the storage space filled with the full memory card, and the determining module determines whether the amount of data filled to the memory card is the same as the predetermined number;
  • the predetermined condition is that a predetermined amount of data filled in the memory card reaches a certain percentage of the memory storage capacity of the memory card.
  • the mobile terminal further includes a notification module, the determining module determines an actual storage capacity of the memory card according to the amount of data filled to the memory card, and the notification module stores the actual storage capacity information of the memory card. Notify the user.
  • the mobile terminal further includes an obtaining module, a query module, and a comparing module, where the acquiring module is configured to obtain an actual reading of the memory card.
  • the query module queries the calibration read/write speed information corresponding to the memory card identification information through the network
  • the comparison module compares the calibration read/write speed corresponding to the memory card identification information with the actual read/write speed obtained by the acquisition module to determine the memory card read. The detection result of the writing speed is compared; the notification module is further used to notify the user of the actual reading and writing speed information.
  • the mobile terminal further includes a data clearing module and a data recording module, where the data clearing module is configured to clear data filled in the memory card;
  • the module is configured to record the identification information of the memory card in the mobile terminal, wherein the identification information includes a name of the memory card, an actual storage capacity after the authentication, and/or actual read/write speed information.
  • the mobile terminal further includes a matching module, and the matching module is configured to obtain the obtained memory card The identification information is matched with the stored memory card identification information in the mobile terminal; the determining module determines the result of the matching, and if it is determined that the matching result is yes, the matching memory card identification information is notified to the user; if the matching result is negative, the The memory card is filled with a predetermined amount of data, and it is judged whether or not a predetermined condition is satisfied between the predetermined number and the calibration storage capacity of the memory card.
  • the third aspect of the present application further provides a terminal device, where the terminal device includes a processor and a display; the processor is configured to perform identification information detection on the memory card accessed by the mobile terminal to obtain a calibration storage capacity of the memory card. And filling a predetermined amount of data into the memory card, and determining whether a predetermined condition is satisfied between the predetermined number and the calibration storage capacity of the memory card; when the predetermined condition is satisfied, determining that the calibration storage capacity of the memory card is correct; the display is for displaying Prompt information and detection result information during the detection process.
  • the processor is specifically configured to: fill the memory card with data of a predetermined proportion of a storage capacity of the memory card, and determine a storage space of the memory card. Whether there is remaining capacity, if it is judged that the storage space has remaining capacity, it continues to fill the data of the predetermined proportion of the remaining capacity of the memory card; if it is determined that there is no remaining capacity in the storage space, it continues to determine whether the amount of data filled to the memory card is The predetermined number is the same, wherein the predetermined condition is that a predetermined amount of data filled in the memory card reaches a certain percentage of the memory storage capacity of the memory card.
  • the processor is specifically configured to: fill the memory card with data to fill a storage space of the memory card, and determine data padding to the memory card. Whether the quantity is the same as the predetermined number, wherein the predetermined condition is that a predetermined amount of data filled in the memory card reaches a certain percentage of the memory storage capacity of the memory card.
  • the processor is further configured to: obtain an actual read/write speed of the memory card, and query the network through the network. Determining the calibration read/write speed information corresponding to the memory card identification information, comparing the calibration read/write speed corresponding to the memory card identification information with the obtained actual read/write speed, to determine the detection and comparison result of the read/write speed of the memory card, Notifying the user of the actual read and write speed information.
  • the processor is further configured to: clear data that is filled in the memory card; and identify information of the memory card Recorded in the mobile terminal, wherein the identification information includes a name of the memory card, an actual storage capacity after authentication, and/or actual read/write speed information.
  • the calibration storage capacity of the memory card is obtained by detecting the identification information of the memory card, and then filling the memory card with a predetermined amount of data, and determining the predetermined amount of data filled in the memory card and the calibration storage capacity of the memory card.
  • the predetermined storage condition is met to determine the actual storage capacity of the memory card, and the mobile terminal can be used to authenticate the memory card conveniently, quickly, and accurately.
  • FIG. 1 is a schematic flow chart of a first embodiment of a method for authenticating a memory card of a mobile terminal according to the present invention
  • FIG. 2 is a schematic flow chart of a second embodiment of a method for authenticating a memory card of a mobile terminal according to the present invention
  • FIG. 3 is a schematic flow chart of a third embodiment of a method for authenticating a memory card of a mobile terminal according to the present invention.
  • FIG. 4 is a schematic structural diagram of a first embodiment of a mobile terminal according to the present invention.
  • FIG. 5 is a schematic structural diagram of a second embodiment of a mobile terminal according to the present invention.
  • FIG. 6 is a schematic structural diagram of an embodiment of a terminal device of the present invention.
  • FIG. 1 is a schematic flowchart of a first embodiment of a method for authenticating a memory card of a mobile terminal according to the present invention.
  • a method for authenticating a memory card of a mobile terminal includes, but is not limited to, the following steps.
  • Step S100 The mobile terminal performs identification information detection on the memory card connected thereto to obtain a calibration storage capacity of the memory card.
  • the method for authenticating the memory card of the mobile terminal provided by the present invention is based on the premise that the memory card can be correctly loaded. If the loading cannot be successfully performed, that is, the mobile terminal cannot identify the memory card, the authentication of the embodiment of the present invention is not involved. method. Therefore, before the step S100, the mobile terminal is generally further included to detect the insertion of the memory card. It is also worth mentioning that the mobile terminal in the various embodiments of the present invention is preferably a portable device such as a mobile phone or a tablet computer, so that the memory card can be easily and timely identified.
  • step S100 after the memory card is recognized and loaded, the identification information of the identified memory card needs to be performed (Card Identification, in the process of detecting the identification information, the manufacturer, model, calibration storage capacity and the like of the memory card can be identified by the binary identification code of the memory card, wherein the binary identification code of the memory card is The memory card is unique to distinguish it from the different binary codes of other memory cards.
  • the calibration storage capacity is the memory capacity indicated by the memory card. For example, if the manufacturer indicates that the memory capacity of the memory card is 8G by the binary identification code, the calibration storage capacity of the memory card is 8G. However, the calibration storage capacity may be the real memory capacity of the memory card, or the real memory capacity of the memory card may be less than or far less than the calibration storage capacity.
  • the mobile terminal memory card authentication method provided by the present invention is to identify the calibration of the memory card. Whether the storage capacity is its real memory capacity.
  • Step S110 the mobile terminal fills the memory card with a predetermined amount of data, and determines whether a predetermined condition is satisfied between the predetermined number and the calibration storage capacity of the memory card.
  • step S110 the method for the mobile terminal to fill the memory card with a predetermined amount of data may be respectively performed in two ways, one of which is to fill the memory card with a predetermined proportion of data, and the other is to use a predetermined unit number of data to the memory card. Fill it up.
  • the difference between the two methods of filling data will be described in detail in the following embodiments.
  • determining whether the predetermined condition between the predetermined amount of data filled in the memory card and the calibration storage capacity of the memory card meets the predetermined condition determining whether the predetermined amount of data filled in the memory card reaches a certain percentage of the calibration storage capacity of the memory card Quantity.
  • step S120 when the predetermined condition is met, it is determined that the calibration storage capacity of the memory card is correct.
  • step S120 when it is judged that the predetermined condition is satisfied, for example, when it is judged that the predetermined amount of data filled in the memory card reaches 95% of the memory storage capacity of the memory card, it can be determined that the calibration storage capacity of the memory card is correct.
  • the user can set the judgment standard of the percentage of the storage capacity of different memory cards, and can calibrate the memory card to 90%, 99% or 80% of the storage capacity. This is not specifically limited.
  • the data filled in the memory card needs to be cleared to ensure that the authenticated memory card is a clean empty card.
  • the calibration storage capacity of the memory card is obtained by detecting the identification information of the memory card, and then filling the memory card with a predetermined amount of data, and determining the predetermined number of the memory card by filling in The predetermined condition is met between the data and the calibration storage capacity of the memory card to determine whether the calibration storage capacity of the memory card is correct, and the memory card can be conveniently, quickly, and accurately used to authenticate the memory card.
  • FIG. 2 is a schematic flowchart of a second embodiment of a method for authenticating a memory card of a mobile terminal according to the present invention.
  • a method for authenticating a memory card of a mobile terminal includes, but is not limited to, the following steps.
  • Step S201 The mobile terminal performs identification information detection on the memory card connected thereto to obtain a calibration storage capacity of the memory card.
  • the identification information of the identified memory card needs to be detected.
  • information such as the manufacturer, model, and calibration storage capacity of the memory card can be identified by the binary identification code of the memory card.
  • Step S202 matching the obtained identification information of the memory card with the stored memory card identification information in the mobile terminal.
  • Step S203 determining whether the identification information of the memory card matches the memory card identification information stored in the mobile terminal. If yes, go to step S204, otherwise, go to step S205.
  • steps S202 and S203 after the identification information of the memory card obtained by the mobile terminal is matched, the identification information is matched with the memory card identification information stored in the mobile terminal, and the memory card identification information stored in the mobile terminal is generally the mobile terminal. Detecting the data obtained and saved in the process of the memory card, when the mobile terminal recognizes that the memory card is detected twice in the process of judging the matching result, that is, the identification information of the memory card exists in the mobile terminal, then enters The next step.
  • Step S204 notifying the user of the matched memory card identification information. Then the process ends.
  • the mobile terminal will remind the user that the information of the memory card already exists in the historical search result of the mobile terminal, and the historical search record information for the memory card identification information is presented to the user to remind the user whether to perform the detection again.
  • the prompt is no longer performed, and the user can use the mobile phone normally while stopping the authentication process of the memory card.
  • Step S205 filling the memory card with the memory card to calibrate the data of a predetermined proportion of the storage capacity.
  • the memory card is filled with data according to the calibration storage capacity corresponding to the detected memory card identification information. For example, if the detected storage card identification information corresponds to a calibration storage capacity of 8 GB, the memory card is firstly used once.
  • the data of the predetermined storage capacity is filled with a predetermined proportion of the storage capacity, which may be 50% of the storage capacity of 8 GB, that is, 4 GB of data is filled at a time.
  • the predetermined ratio data is not limited in this embodiment, and may be based on the computing power of the mobile terminal.
  • the size of the memory card calibration storage capacity, etc. can be set to 30%, 60%, etc. of the calibration storage capacity, and will not be enumerated here.
  • Step S206 determining whether the storage space of the memory card has a remaining capacity. If it is determined that the storage space of the memory card has a remaining capacity, the process proceeds to step S207, and if it is determined that the storage space of the memory card has no remaining capacity, the process proceeds to step S208.
  • Step S207 continuing to fill the data of the predetermined proportion of the remaining capacity of the memory card.
  • the predetermined ratio of the remaining capacity data may be the same as or different from the predetermined ratio in the previous step. Similarly, the predetermined ratio data may also be based on the computing power of the mobile terminal, the size of the storage capacity of the memory card, and the like. Make specific settings.
  • the process returns to step S206 to continue to determine whether the memory card has a remaining storage space.
  • the steps S207 and S206 are cyclically performed until step S206 determines that the storage space of the memory card no longer has a remaining capacity.
  • step S208 it is determined whether the amount of data filled to the memory card is the same as the predetermined number. If yes, go to step S209, otherwise, go to step S214.
  • step S208 the total amount of data to be filled with data to the memory card through steps S205, 207 is determined, and it is determined whether the total amount of data is the same as the predetermined number.
  • the predetermined quantity may be 95% of the storage capacity of the memory card.
  • the user may set the judgment standard of the percentage of the storage capacity of the different memory cards, which may be 90%, 99% or 80 of the storage capacity of the memory card. %Wait. There is no specific limit here.
  • step S209 it is determined that the actual storage capacity of the memory card is correct.
  • step S209 the actual storage capacity of the memory card that the user can be prompted to be correct is correct, and the manner in which the data capacity of the memory card is prompted to be correct may be a prompt box, a voice or a vibration.
  • step S210 the data filled in the memory card is cleared.
  • Step S211 obtaining an actual read/write speed of the memory card.
  • the actual read/write speed of the memory card may be obtained by filling a large unit data into the memory card, and then acquiring the actual read/write speed of the memory card during the process of filling the data.
  • Step S212 notifying the user of the actual read/write speed information or querying the calibration read/write speed information corresponding to the memory card identification information through the network to determine the detection comparison result of the memory card read/write speed.
  • step S212 the mobile terminal notifies the user of the obtained actual read/write speed information of the memory card, and the notification manner may be displayed on the display screen by the prompt information, or prompted by voice.
  • the mobile terminal can also query the calibration read/write speed of the memory card on the official website of the manufacturer corresponding to the memory card identification information through the network, and then compare the calibration read/write speed with the obtained actual read/write speed, thereby Comparing the results, it is clear from the comparison results whether the actual read/write speed of the memory card meets the requirements.
  • Step S213 the actual read/write speed of the memory card and the storage actual storage capacity information are recorded in the mobile terminal. Then the process ends.
  • the mobile terminal itself includes a storage device, and the actual read/write speed including the memory card and the storage actual storage capacity information and the like can be recorded in the mobile terminal.
  • Step S214 determining the actual storage capacity of the memory card according to the amount of data filled to the memory card, and notifying the user of the actual storage capacity information of the memory card. Then, it returns to step S210.
  • step S214 the actual storage capacity information of the memory card is notified to the user to remind the user that the storage capacity of the memory card is unsatisfactory.
  • the notification mode may be displayed on the display screen by prompt information, or prompted by voice.
  • the memory card can be quickly and accurately checked by filling the memory card with a predetermined proportion of data each time; the recognized memory card is recognized before the process of authenticating the storage capacity The information is matched with the information stored in the mobile terminal to prevent duplicate identification of the same memory card, and the authentication method can also identify the memory card read/write speed information.
  • FIG. 3 is a schematic flowchart of a third embodiment of a method for authenticating a memory card of a mobile terminal according to the present invention.
  • a method for authenticating a memory card of a mobile terminal includes, but is not limited to, the following steps.
  • Step S301 the mobile terminal performs identification information detection on the memory card connected thereto to obtain a calibration storage capacity of the memory card.
  • the identification information of the identified memory card needs to be detected.
  • information such as the manufacturer, model, and calibration storage capacity of the memory card can be identified by the binary identification code of the memory card.
  • Step S302 matching the obtained identification information of the memory card with the stored memory card identification information in the mobile terminal.
  • Step S303 determining whether the identification information of the memory card matches the memory card identification information stored in the mobile terminal. If yes, go to step S304, otherwise, go to step S305.
  • steps S302 and S303 after the identification information of the memory card obtained by the mobile terminal is matched, the identification information is matched with the memory card identification information stored in the mobile terminal, and the memory card identification information stored in the mobile terminal is generally the mobile terminal. Detecting the data obtained and saved in the process of the memory card, when the mobile terminal recognizes that the memory card is detected twice in the process of judging the matching result, that is, the identification information of the memory card exists in the mobile terminal, then enters The next step.
  • Step S304 notifying the user of the matched memory card identification information. Then the process ends.
  • the mobile terminal will remind the user that the information of the memory card already exists in the historical search result of the mobile terminal, and the historical search record information for the memory card identification information is presented to the user to remind the user whether to perform the detection again.
  • the prompt is no longer performed, and the user can use the mobile phone normally while stopping the authentication process of the memory card.
  • step S305 the data is continuously filled with data in a predetermined unit until the full memory card is filled.
  • the data is continuously filled with data in a predetermined unit of data, wherein the predetermined unit of data may be 1M, that is, filled in units of 1M each time.
  • the predetermined unit is not limited to 1M, and may be set according to factors such as the computing power of the mobile terminal, and may be 2M, 3M, 10M, etc., and will not be enumerated here.
  • step S306 it is determined whether the amount of data filled to the memory card is the same as the predetermined number.
  • step S307 it is determined that the actual storage capacity of the memory card is correct.
  • step S307 the manner of prompting the user that the actual storage capacity of the memory card is correct may be displaying a prompt box, emitting a voice or vibrating, or the like.
  • step S308 the data filled in the memory card is cleared.
  • Step S309 obtaining an actual read/write speed of the memory card.
  • the actual read/write speed of the memory card may be obtained by filling a large unit of data into the memory card, thereby obtaining the actual read/write speed of the memory card during the process of filling the data.
  • Step S310 notifying the user of the actual read/write speed information or querying the calibration read/write speed information corresponding to the memory card identification information through the network to determine the detection comparison result of the read/write speed of the memory card.
  • step S310 the mobile terminal notifies the user of the obtained actual read/write speed information of the memory card, and the notification mode may be displayed on the display screen by the prompt information, or prompted by voice.
  • the mobile terminal can also query the calibration read/write speed of the memory card on the official website of the manufacturer corresponding to the memory card identification information through the network, and then compare the calibration read/write speed with the obtained actual read/write speed, thereby Comparing the results, it is clear from the comparison results whether the actual read/write speed of the memory card meets the requirements.
  • Step S311 the actual read/write speed of the memory card and the storage actual storage capacity information are recorded in the mobile terminal.
  • the mobile terminal itself includes a storage device, and the actual read/write speed including the memory card and the storage actual storage capacity information and the like can be recorded in the mobile terminal. Then the process ends.
  • Step S312 determining the actual storage capacity of the memory card according to the amount of data filled to the memory card, and notifying the user of the actual storage capacity information of the memory card.
  • step S312 the actual storage capacity information of the memory card is notified to the user and the user is reminded that the storage capacity of the memory card is unsatisfactory.
  • the notification mode may be displayed on the display screen by prompt information, or prompted by voice.
  • step S313 the data filled in the memory card is cleared.
  • step S313 the process proceeds to step S311, where the stored actual storage capacity information of the memory card is recorded in the mobile terminal.
  • the mobile terminal memory card authentication method in the present embodiment ends.
  • the mobile terminal memory card authentication method in this embodiment can quickly and accurately check the memory card capacity by filling the memory card with predetermined unit data; and identifying the recognized memory card identification information and moving before the process of authenticating the storage capacity
  • the information stored in the terminal is matched to prevent duplicate identification of the same memory card; and the authentication method can also identify the memory card read/write speed information.
  • FIG. 4 is a schematic block diagram of a first embodiment of a mobile terminal according to the present invention.
  • the mobile terminal 400 includes but is not limited to the following modules: an identification information detecting module 401, a data filling module 402, and a determining module 403.
  • the identification information detecting module 401 is configured to detect the identification information of the memory card of the mobile terminal to obtain the calibration storage capacity of the memory card.
  • the mobile terminal provided by the embodiment of the present invention is premised on the fact that the memory card can be correctly loaded by the mobile terminal. If the mobile terminal cannot successfully load, that is, the mobile terminal cannot identify the memory card, the embodiment of the present invention is not involved. Mobile terminal. It is also worth mentioning that the mobile terminal in the various embodiments of the present invention is preferably a portable device such as a mobile phone or a tablet computer, so that the memory card can be easily and timely identified.
  • the identification information detecting module 401 needs to perform identification information on the identified memory card (Card Identification, in the process of detecting the identification information, the manufacturer, model, calibration storage capacity and the like of the memory card can be identified by the binary identification code of the memory card, wherein the binary identification code of the memory card is Unique to the memory card to distinguish the binary code from other memory cards.
  • the calibration storage capacity is the memory capacity indicated by the memory card. For example, if the manufacturer indicates that the memory capacity of the memory card is 8G by the binary identification code, the calibration storage capacity of the memory card is 8G. However, the calibration storage capacity may be the real memory capacity of the memory card, or the real memory capacity of the memory card may be less than or far less than the calibration storage capacity.
  • the mobile terminal memory card authentication method provided by the present invention is to identify the calibration of the memory card. Whether the storage capacity is its real memory capacity.
  • the data filling module 402 is configured to fill a predetermined amount of data into the memory card, and the manner of filling the memory card with a predetermined amount of data may be respectively performed in two ways, one of which is to fill the memory card with a predetermined ratio of data, and the second The memory card is filled with a predetermined number of units of data.
  • the judging module 403 determines whether the predetermined condition is satisfied with the calibration storage capacity of the memory card, and determines whether the predetermined amount of data filled in the memory card reaches a certain percentage of the calibration storage capacity of the memory card.
  • the predetermined condition for example, when it is judged that the predetermined amount of data filled in the memory card reaches 95% of the memory storage capacity of the memory card, it can be determined that the actual storage capacity of the memory card is correct.
  • the user can set the judgment standard of the percentage of the storage capacity of different memory cards, and can calibrate the memory card to 90%, 99% or 80% of the storage capacity. This is not specifically limited.
  • the mobile terminal in the embodiment obtains the calibration storage capacity of the memory card by detecting the identification information of the memory card by the identification information detecting module, and then fills the memory card with a predetermined amount of data through the data filling module, and finally determines the padding by using the determining module.
  • the predetermined storage condition between the predetermined number of data entering the memory card and the calibration storage capacity of the memory card satisfies a predetermined condition to determine the actual storage capacity of the memory card, and the mobile terminal can be used to authenticate the memory card conveniently, quickly, and accurately.
  • FIG. 5 is a schematic block diagram of a second embodiment of a mobile terminal according to the present invention.
  • the mobile terminal 500 includes but is not limited to the following modules: an identification information detecting module 501, a data filling module 502, a determining module 503, and a notification module 504.
  • the identification information detecting module 501 is configured to detect the identification information of the memory card of the mobile terminal to obtain the calibration storage capacity of the memory card.
  • the identification information detecting module 501 performs identification information on the recognized memory card (Card).
  • the manufacturer, model, calibration storage capacity and the like of the memory card can be identified by the binary identification code of the memory card, wherein the binary identification code of the memory card is unique to each memory card. To distinguish between binary codes that are different from other memory cards.
  • the calibration storage capacity is the memory capacity indicated by the memory card. For example, if the manufacturer indicates that the memory capacity of the memory card is 8G by the binary identification code, the calibration storage capacity of the memory card is 8G.
  • the calibration storage capacity may be the real memory capacity of the memory card, or the real memory capacity of the memory card may be less than or far less than the calibration storage capacity.
  • the mobile terminal memory card authentication method provided by the present invention is to identify the calibration of the memory card. Whether the storage capacity is its real memory capacity.
  • the matching module 505 is configured to match the obtained identification information of the memory card with the stored memory card identification information stored in the mobile terminal, and the determining module 503 determines whether the identification information of the memory card matches the stored memory card identification information stored in the mobile terminal. After the identification information of the memory card obtained by the information detecting module 501 is identified, the matching module 505 matches the identification information with the memory card identification information stored in the mobile terminal, and the memory card identification information stored in the mobile terminal is generally detected by the mobile terminal.
  • the notification module 504 notifies the user of the matched memory card identification information. At this time, the notification module 504 will remind the user that the information of the memory card already exists in the historical search result of the mobile terminal. At the same time, the historical search record information for the memory card identification information is presented to the user to remind the user whether to perform the detection again. When the user chooses not to re-detect, the user no longer prompts, the user can use the mobile phone normally, and stop the memory card at the same time. Identification process.
  • the data filling module 502 is used on the one hand to fill the memory card with the memory card to calibrate the predetermined amount of data of the storage capacity.
  • the data filling module 502 fills the memory card with the calibration storage capacity corresponding to the detected memory card identification information. For example, if the detected storage card corresponding to the memory card identification information has a nominal storage capacity of 8 GB, the memory card is firstly used in the memory card. Filling the data of the predetermined proportion of the calibration storage capacity at a time, may be 50% of the calibration storage capacity of 8 GB, that is, 4 GB of data is filled at a time.
  • the predetermined ratio data is not limited in this embodiment, and may be based on the computing capability of the mobile terminal.
  • the size of the memory card calibration storage capacity, etc. can be set to 30%, 60%, etc. of the calibration storage capacity, and will not be enumerated here.
  • the determining module 503 determines whether the memory card has a remaining storage space. If it is determined that there is a remaining storage space, the data filling module 502 continues to fill the data of the predetermined ratio of the remaining capacity of the memory card, and if the determining module 503 determines that there is no storage space remaining. Then, it is determined whether the amount of data filled to the memory card is the same as the predetermined number.
  • the predetermined quantity may be 95% of the storage capacity of the memory card.
  • the user may set the judgment standard of the percentage of the storage capacity of the different memory cards, which may be 90%, 99% or 80% of the storage capacity of the memory card. Wait. There is no specific limit here.
  • the data filling module 502 can also continuously fill the data with the data in a predetermined unit of data, wherein the predetermined unit of data can be 1M, that is, each time the data is filled with 1M as a predetermined unit.
  • the predetermined unit is not limited to 1M, and may be set according to factors such as the computing power of the mobile terminal, and may be 2M, 3M, 10M, and the like.
  • the determination module 503 determines whether the amount of data filled to the memory card is the same as the predetermined number.
  • the obtaining module 506 is configured to obtain the actual read/write speed of the memory card.
  • the manner in which the obtaining module 506 obtains the actual read/write speed of the memory card may be that the data filling module 502 fills a large unit of data into the memory card, and then fills the data.
  • the actual read and write speed of the memory card is obtained during the data process.
  • the querying module 507 is configured to query the calibration read/write speed information corresponding to the memory card identification information through the network. Specifically, the query module 507 can query the corresponding website of the manufacturer on the official website of the manufacturer corresponding to the memory card identification information through the network. Calibrate the read and write speed.
  • the comparison module 508 is configured to compare the calibration read/write speed queried by the query module 507 with the actual read/write speed obtained by the acquisition module 506, thereby obtaining a comparison result, and the actual read/write speed of the memory card can be clearly known through the comparison result. Whether the requirements are met.
  • the notification module 504 is further configured to notify the user of the actual storage capacity of the memory card and the actual read/write speed, and notify the user whether the memory card meets the requirements and the detection result.
  • the notification mode of the notification module 504 may be displayed on the display screen by the prompt information, or prompted by voice, vibration, or the like.
  • the data clearing module 509 is configured to clear data filled in the memory card during the capacity and read/write speed detection process to ensure that the internal memory card after the authentication is empty.
  • the data recording module 510 is configured to record the identification information of the memory card in the mobile terminal, wherein the identification information includes information such as a name of the memory card and an actual storage capacity and an actual read/write speed after the authentication.
  • the memory card is filled with the predetermined unit data and the predetermined ratio data by the data filling module, so that the memory card capacity can be quickly and accurately checked; the recognized storage will be recognized before the process of authenticating the storage capacity.
  • the card identification information is matched with the information stored in the mobile terminal, which can prevent duplicate identification of the same memory card; and can also identify the memory card read/write speed information.
  • FIG. 6 is a schematic structural diagram of an embodiment of a terminal device according to the present invention.
  • the terminal device in this embodiment may be a mobile phone or a portable computer or the like.
  • the terminal device 600 includes a processor 601, a receiver 602, a transmitter 603, a read only memory 604, a random access memory 605, and a bus 606.
  • the receiver 602 is configured to receive data.
  • the processor 601 controls the operation of the terminal device repairing device, and the processor 601 can also become a CPU (Central Processing Unit, central processing unit).
  • the processor 601 may be an integrated circuit chip with signal processing capabilities.
  • the processor 601 can also be a general purpose processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic device, discrete hardware component.
  • DSP digital signal processor
  • ASIC application specific integrated circuit
  • FPGA off-the-shelf programmable gate array
  • the general purpose processor may be a microprocessor or the processor or any conventional processor or the like.
  • the transmitter 603 is for transmitting data.
  • the memory can include read only memory 604 and random access memory 605 and provides instructions and data to processor 601.
  • a portion of the memory may also include non-volatile random access memory (NVRAM).
  • NVRAM non-volatile random access memory
  • bus 606 can include, in addition to the data bus, a power bus, a control bus, a status signal bus, and the like.
  • bus 606 can include, in addition to the data bus, a power bus, a control bus, a status signal bus, and the like.
  • various buses are labeled as bus 606 in the figure.
  • the memory stores the following elements, executable modules or data structures, or a subset of them, or their extended set:
  • Operation instructions include various operation instructions for implementing various operations.
  • Operating system Includes a variety of system programs for implementing various basic services and handling hardware-based tasks.
  • the processor 601 performs the following operations by calling an operation instruction stored in the memory, which can be stored in the operating system:
  • the processor 601 is configured to detect identification information of a memory card of the mobile terminal to obtain a calibration storage capacity of the memory card. It should be noted that the terminal device provided by the embodiment of the present invention is premised on the fact that the memory card can be correctly loaded by the terminal device. If the device cannot be successfully loaded, that is, the terminal device cannot identify the memory card, the embodiment of the present invention is not involved. Terminal equipment.
  • the processor 601 needs to perform identification information on the identified memory card (Card Identification, in the process of detecting the identification information, the manufacturer, model, calibration storage capacity and the like of the memory card can be identified by the binary identification code of the memory card, wherein the binary identification code of the memory card is Unique to the memory card to distinguish the binary code from other memory cards.
  • the processor 601 is further configured to fill a predetermined amount of data into the memory card, and the manner of filling the memory card with a predetermined amount of data may be respectively performed in two manners, one of which is to fill the memory card with a predetermined ratio of data, and the second The memory card is filled with a predetermined number of units of data.
  • the processor 601 is further configured to match the obtained identification information of the memory card with the stored memory card identification information in the mobile terminal. After the identification information of the obtained memory card is obtained, the processor 601 matches the identification information with the memory card identification information stored in the mobile terminal, and the memory card identification information stored in the terminal device is generally obtained by the terminal device during the process of detecting the memory card. And save the data. In the process of judging the matching result, when it is recognized that the memory card is detected twice, that is, if the identification information of the memory card exists in the terminal device, the matching memory card identification information is notified to the user. At this time, the processor 601 will remind the user that the information of the memory card already exists in the historical search result of the terminal device.
  • the historical search record information for the memory card identification information is presented to the user to remind the user whether to perform the detection again.
  • the user chooses not to re-detect, the user no longer prompts, the user can use the mobile phone normally, and stop the memory card at the same time. Identification process.
  • the processor 601 is used on the one hand to fill the memory card with the memory card to calibrate the predetermined amount of data of the storage capacity.
  • the processor 601 fills the memory card with the calibration storage capacity corresponding to the detected memory card identification information. For example, if the detected storage card identification information corresponds to a calibration storage capacity of 8 GB, the memory card is firstly used in the memory card. Filling the data of the predetermined proportion of the calibration storage capacity at a time can be 50% of the storage capacity of the calibration, that is, 4 GB of data is filled at a time.
  • the data of the remaining proportion of the remaining capacity of the memory card is continuously filled, and if it is determined that there is no remaining space, it is determined whether the amount of data filled to the memory card is predetermined or not.
  • the predetermined quantity may be 95% of the storage capacity of the memory card.
  • the user may set the judgment standard of the percentage of the storage capacity of the different memory cards, which may be 90%, 99% or 80% of the storage capacity of the memory card. Wait. There is no specific limit here.
  • the processor 601 can continuously fill the memory card with data in a predetermined unit, wherein the predetermined unit of data can be 1M, that is, each time the data is filled with a predetermined unit of 1M. . And determine whether the amount of data filled to the memory card is the same as the predetermined number.
  • the processor 601 determines whether the predetermined condition is met between the predetermined number and the calibration storage capacity of the memory card, and may determine whether the predetermined amount of data filled in the memory card reaches a certain percentage of the calibration storage capacity of the memory card. When it is judged that the predetermined condition is satisfied, for example, when it is judged that the predetermined amount of data filled in the memory card reaches 95% of the memory storage capacity of the memory card, it can be determined that the actual storage capacity of the memory card is correct.
  • the processor 601 is further configured to obtain an actual read/write speed of the memory card, where the method may be: acquiring a large unit data into the memory card, thereby acquiring the actual read and write of the memory card during the process of filling the data. speed.
  • the processor 601 is configured to query the calibration read/write speed information corresponding to the memory card identification information through the network. Specifically, the calibration and read/write corresponding to the memory card can be queried on the official website of the manufacturer corresponding to the memory card identification information through the network. speed.
  • the processor 601 compares the calibrated calibration read/write speed with the obtained actual read/write speed, thereby obtaining a comparison result, and the comparison result can clearly know whether the actual read/write speed of the memory card satisfies the requirement.
  • the mobile device 600 further includes a display (not shown).
  • the processor 601 is further configured to notify the user of the actual storage capacity of the memory card and the actual read/write speed, and simultaneously determine whether the memory card meets the requirements and the detection result notification. user.
  • the notification method may be displayed on the display by the prompt information, or prompted by voice, vibration, or the like.
  • the processor 601 is further configured to clear data that is filled into the memory card during the capacity and read/write speed detection process, so as to ensure that the internal memory card after the authentication is empty.
  • the processor 601 records the identification information of the memory card in the read-only memory 604 of the terminal device, wherein the identification information includes information such as the name of the memory card and the actual storage capacity and the actual read/write speed corresponding to the authentication.
  • the display is also used to display prompt information and detection result information during the detection process.
  • the terminal device in this embodiment obtains the calibration storage capacity of the memory card by detecting the identification information of the memory card by the processor, and then fills the memory card with a predetermined amount of data, and finally determines a predetermined amount of data and storage filled in the memory card.
  • the predetermined storage condition between the card's calibration storage capacity is determined to determine the actual storage capacity of the memory card, and the memory card can be authenticated conveniently, quickly, and accurately using the terminal device.
  • the disclosed system, apparatus, and method may be implemented in other manners.
  • the device implementations described above are merely illustrative.
  • the division of the modules or units is only a logical function division.
  • there may be another division manner for example, multiple units or components may be used. Combinations can be integrated into another system, or some features can be ignored or not executed.
  • the mutual coupling or direct coupling or communication connection shown or discussed may be an indirect coupling or communication connection through some interface, device or unit, and may be in electrical, mechanical or other form.
  • the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, may be located in one place, or may be distributed to multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the present embodiment.
  • each functional unit in each embodiment of the present invention may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above integrated unit can be implemented in the form of hardware or in the 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 standalone product, may be stored in a computer readable storage medium.
  • the instructions include a plurality of instructions for causing a computer device (which may be a personal computer, a management server, or a network device, etc.) or a processor to perform all or part of the steps of the methods of the various embodiments of the present invention.
  • the foregoing storage medium includes: a U disk, a mobile hard disk, a read only memory (ROM, Read-Only) Memory, random access memory (RAM), disk or optical disk, and other media that can store program code.

Abstract

La présente invention concerne, dans un mode de réalisation décrit, un procédé d'authentification de carte mémoire et un terminal mobile associé, ainsi qu'un dispositif de terminal. Le procédé d'authentification comporte les étapes suivantes: le terminal mobile effectue une détection d'informations d'identification sur une carte mémoire reliée à celui-ci pour obtenir une capacité nominale de mémoire de la carte mémoire; le terminal mobile garnit la carte mémoire avec une quantité prédéterminée de données et évalue si la quantité prédéterminée et la capacité nominale de mémoire de la carte mémoire satisfont une condition prédéterminée; et détermine que la capacité nominale de mémoire de la carte mémoire est correcte lorsque la condition prédéterminée est satisfaite. Selon la présente invention, une détection d'informations d'identification est effectuée sur une carte mémoire pour obtenir une capacité nominale de mémoire de la carte mémoire et la carte mémoire est ensuite garnie avec une quantité prédéterminée de données, une capacité effective de mémoire de la carte mémoire est déterminée en évaluant si la quantité prédéterminée de données dont est garnie la carte mémoire et la capacité nominale de mémoire de la carte mémoire satisfont une condition prédéterminée et, de cette façon, la carte mémoire peut être authentifiée à l'aide du terminal mobile de manière commode, rapide et exacte.
PCT/CN2015/086452 2015-08-10 2015-08-10 Procédé d'authentification de carte mémoire et terminal mobile associé, ainsi que dispositif de terminal WO2017024459A1 (fr)

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CN201580082092.5A CN107851456B (zh) 2015-08-10 2015-08-10 存储卡的鉴别方法及其移动终端、终端设备
PCT/CN2015/086452 WO2017024459A1 (fr) 2015-08-10 2015-08-10 Procédé d'authentification de carte mémoire et terminal mobile associé, ainsi que dispositif de terminal

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Publication number Priority date Publication date Assignee Title
CN110598473B (zh) * 2019-09-18 2022-08-16 深圳市网心科技有限公司 一种移动存储介质管理方法、装置及设备和存储介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060195650A1 (en) * 2005-02-25 2006-08-31 Su Zhiqiang J Method to detect NAND-flash parameters by hardware automatically
CN201796608U (zh) * 2010-09-15 2011-04-13 深圳市江波龙电子有限公司 存储设备质量检测仪
CN103116536A (zh) * 2013-02-25 2013-05-22 杭州华澜微科技有限公司 存储装置的容量检测方法
CN103366830A (zh) * 2012-03-30 2013-10-23 点序科技股份有限公司 存储卡的测试装置
CN103500586A (zh) * 2013-09-26 2014-01-08 北京奇虎科技有限公司 检测移动存储装置容量的方法及设备

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2345163A (en) * 1998-12-24 2000-06-28 Inventec Corp Detecting capacity of cache memories
CN1797610A (zh) * 2004-12-30 2006-07-05 英保达股份有限公司 外接资料储存装置的剩余容量显示系统
CN101477837B (zh) * 2009-01-21 2011-10-19 炬力集成电路设计有限公司 一种存储器容量检测方法和装置
CN102306503B (zh) * 2010-07-30 2014-03-12 深圳市江波龙电子有限公司 一种假容量存储器的检测方法及系统
US8572466B2 (en) * 2011-06-06 2013-10-29 Micron Technology, Inc. Apparatuses, systems, devices, and methods of replacing at least partially non-functional portions of memory

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060195650A1 (en) * 2005-02-25 2006-08-31 Su Zhiqiang J Method to detect NAND-flash parameters by hardware automatically
CN201796608U (zh) * 2010-09-15 2011-04-13 深圳市江波龙电子有限公司 存储设备质量检测仪
CN103366830A (zh) * 2012-03-30 2013-10-23 点序科技股份有限公司 存储卡的测试装置
CN103116536A (zh) * 2013-02-25 2013-05-22 杭州华澜微科技有限公司 存储装置的容量检测方法
CN103500586A (zh) * 2013-09-26 2014-01-08 北京奇虎科技有限公司 检测移动存储装置容量的方法及设备

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