KR101966486B1 - Method for Inducing Contactless Interface of Medium Based on Near Field Communication - Google Patents
Method for Inducing Contactless Interface of Medium Based on Near Field Communication Download PDFInfo
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- KR101966486B1 KR101966486B1 KR1020150053656A KR20150053656A KR101966486B1 KR 101966486 B1 KR101966486 B1 KR 101966486B1 KR 1020150053656 A KR1020150053656 A KR 1020150053656A KR 20150053656 A KR20150053656 A KR 20150053656A KR 101966486 B1 KR101966486 B1 KR 101966486B1
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- nfc module
- read
- nfc
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K17/00—Methods or arrangements for effecting co-operative working between equipments covered by two or more of main groups G06K1/00 - G06K15/00, e.g. automatic card files incorporating conveying and reading operations
- G06K17/0003—Automatic card files incorporating selecting, conveying and possibly reading and/or writing operations
- G06K17/0009—Automatic card files incorporating selecting, conveying and possibly reading and/or writing operations with sequential access selection of a record carrier from the card-file, e.g. relative movement between selecting device and card-file
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
- G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
- G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
- G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
- G06K19/0723—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips the record carrier comprising an arrangement for non-contact communication, e.g. wireless communication circuits on transponder cards, non-contact smart cards or RFIDs
Abstract
The present invention relates to a method of inducing a noncontact interface of an NFC-based medium, and more particularly, to a method of executing a program through a program provided in a wireless terminal having an NFC (Near Field Communication) module and a touch screen, (N > = 1) designated touch areas for inputting a valid touch operation, and for displaying the designated interface screen on the touch screen, When the status of the NFC module is in the read mode, the NFC module starts counting the valid time for valid data of the specific media previously specified through the NFC module, and waits for the touch operation of the touch screen Starts counting the time, and the touch operation wait time of the touch screen is counted When a touch operation of the touch screen occurs before the touch operation wait time elapses and the designated touch area is touched, an operation corresponding to the designated touch area is performed and an area excluding the designated touch area is touched And if the data read through the NFC module of the read mode is not confirmed until the elapsed valid time during counting or elapses the touch operation wait time during counting And when the data read through the NFC module of the read mode is confirmed before the expiration time or the touch operation wait time elapses, the read data is read out and stored in advance Confirms that the data is the data of the specified specific medium, If the data is not data of a predetermined specific medium, a message requesting a non-contact interface with a predetermined specific medium is outputted. If the read data is data of a predetermined specific medium, a procedure of using the data of the specific specific medium is performed And the touch operation wait time of the touch screen is set to be shorter than a valid time for effective data reception of valid data of the designated specific medium.
Description
The present invention relates to a method for executing a program through a program installed in a wireless terminal having a NFC (Near Field Communication) module and a touch screen, the method comprising: And displays a designated interface screen including N (N > = 1) designated touch areas for receiving a valid touch operation and displays the designated interface screen on the touch screen, and when the state of the NFC module is in the read mode Starts counting a valid time for valid data to be validly received from a predetermined media specified by the NFC module and starts counting a touch operation waiting time for waiting for a touch operation of the touch screen, After the wait time is started to count, before the touch operation wait time elapses, When the touch operation is performed and the designated touch area is touched, the operation corresponding to the designated touch area is performed, and when the area other than the designated touch area is touched, the count of the touch operation wait time is initialized, Contact interface with the predetermined specific media if the data read through the NFC module of the read mode is not confirmed until the elapsed valid time elapses or until the elapsed time of the counted touch operation wait time elapses, If the data read through the NFC module of the read mode is confirmed before the expiration time or the touch operation wait time elapses, the read data is read to check whether the data is a predetermined specific medium, If it is not data for the specified specific media, A touch operation wait time of the touch screen is set to be shorter than a touch operation wait time of the touch screen when the read data is data of a predetermined specific medium, Based medium having a period shorter than an effective time for effective reception of valid data of a specified specific medium.
Recently, smart phone-based NFC services are being provided with NFC (Near Field Communication) function. In general, a smartphone-based NFC service is implemented to provide a non-contact interface of an NFC-based medium to a smartphone using data read from an NFC medium, and each NFC service should be contactlessly contacted with NFC media issued for each service .
Recently, various NFC media and various smartphone-based NFC services using them have been proposed, and it is likely that confusion will arise about which NFC-based media should be contactlessly contacted for a certain service.
If a particular NFC medium that is issued separately for a particular NFC service is issued and interfaced to the smartphone, the likelihood of confusion is not increased. For example, when providing service using the NFC card issued by the A bank to the service of the A bank, since the NFC card of the A bank is related to the NFC card of the A bank, It should be appreciated that the use of an NFC card is self-explanatory, and conventional NFC services have been proposed in this form.
However, when supporting a previously issued NFC medium in addition to a specific NFC medium separately issued for a specific NFC service (that is, when NFC service and NFC medium do not match one-to-one) It may cause confusion whether the medium should be contactlessly interfaced with the smartphone. For example, when supporting a NFC card issued by a company B to a service of a company B, as well as an NFC card of a conventionally-issued transportation card or an affiliate affiliated with the company B, the user may be confused about which NFC card should be contact- can do.
In order to solve the above problems, an object of the present invention is to provide a method for executing a program through a program provided in a wireless terminal having a Near Field Communication (NFC) module and a touch screen, A first step of displaying a designated interface screen including N (N > = 1) designated touch areas which are used for reading data of a specific NFC-based medium and for inputting a valid touch operation, When the status of the NFC module is in the read mode, the NFC module starts counting the valid time for valid data of the specific media specified in advance through the NFC module and waits for the touch operation of the touch screen A second step of starting a counting of a waiting time and a second step of counting a touch operation waiting time of the touch screen When a touch operation of the touch screen occurs before the touch operation wait time elapses and the designated touch area is touched, an operation corresponding to the designated touch area is performed and an area excluding the designated touch area is touched And if the data read through the NFC module of the read mode is not confirmed until the elapsed valid time during counting or elapses the touch operation wait time during counting And when the data read through the NFC module of the read mode is confirmed before the expiration time or the touch operation wait time elapses, the read data is read out and stored in advance A third step of confirming whether the data is the data of the specified specific medium, A step of outputting a message for requesting a non-contact interface of a predetermined specific media when the read data is not data of a predetermined specific medium, and a process of using data of the specific specific media when the read data is data of a predetermined specific media Wherein the touch operation wait time of the touch screen is set to be shorter than a valid time for valid data of the specified specific medium to be validly received, have.
A method for inducing a non-contact interface of an NFC-based medium according to the present invention is a method executed by a program provided in a wireless terminal having a NFC (Near Field Communication) module and a touch screen, A first step of displaying a designated interface screen including N (N > = 1) designated touch areas which are used for reading data of a specific NFC-based medium and for inputting a valid touch operation, When the status of the NFC module is in the read mode in a state that the interface screen is displayed, the NFC module starts counting valid time for valid data of a specific medium previously designated through the NFC module, A second step of starting counting of the operation waiting time, When the touch operation of the touch screen occurs before the touch operation wait time elapses after the simple counting is started and the designated touch area is touched, the operation corresponding to the designated touch area is performed and the area excluding the designated touch area The data read through the NFC module of the read mode is not checked until the counted valid time elapses or the counted touch operation wait time elapses And if the data read through the NFC module of the read mode is confirmed before the expiration time or the touch operation wait time elapses, the read data is read out To confirm that the data is a predetermined specific medium A third step of outputting a message requesting a noncontact interface with a predetermined specific media when the read data is not data of a predetermined specific media, and outputting, when the read data is data of a predetermined specific media, Wherein the touch operation wait time of the touch screen is set to be shorter than a valid time for effective data reception of valid data of the specified specific media.
According to the present invention, the non-contact interface induction method of the NFC-based medium may further include a step of reading the state of the NFC module and confirming whether the NFC module is in the reading mode. If the NFC module is not in the read mode, a message for requesting to switch the NFC module to the read mode or switching the state of the NFC module to the read mode may be further included.
According to the present invention, the NFC-based specific medium may include a contactless card for providing a designated service through the program.
According to the present invention, the second step may further include waiting for data to be read through the NFC module.
According to the present invention, the designated touch area includes a touch area for switching from the designated interface screen to another interface screen.
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According to the present invention, when the interface screen displayed on the touch screen is displayed in the read mode of the NFC module, a count of the touch operation wait time for interlocking with at least one sensor unit included in the wireless terminal and waiting for a user operation And initializing a count of the touch operation wait time when a user operation is confirmed through the sensor unit before the touch operation wait time elapses, And outputting a message for requesting a noncontact interface to a predetermined specific media when the data read through the module is not confirmed.
According to the present invention, the fourth step may include terminating the counting of the valid time. Meanwhile, the fourth step may include displaying a service screen using data of the specific medium.
According to the present invention, when various NFC media are supported for a specific smartphone-based NFC service, the user can intelligently induce a predetermined specific media capable of receiving a specific NFC service to contact the smartphone in a non- There is an advantage of minimizing.
BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a functional block diagram of a wireless terminal and a program according to an embodiment of the present invention; FIG.
FIG. 2 is a diagram illustrating a process of intelligently guiding data of a predetermined specific medium through NFC according to an embodiment of the present invention.
3 is a diagram illustrating a process of precisely guiding data reading of a specific medium in cooperation with a touch operation according to an embodiment of the present invention.
FIG. 4 is a diagram illustrating a process of precisely guiding data reading of a specific medium in cooperation with a sensor unit according to another embodiment of the present invention.
The operation principle of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings and description. It should be understood, however, that the drawings and the following detailed description are exemplary and explanatory and are intended to provide further explanation of the invention, and are not to be construed as limiting the present invention.
In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. The terms used below are defined in consideration of the functions of the present invention, which may vary depending on the user, intention or custom of the operator. Therefore, the definition should be based on the contents throughout the present invention.
As a result, the technical idea of the present invention is determined by the claims, and the following embodiments are merely means for effectively explaining the technical idea of the present invention to a person having ordinary skill in the art to which the present invention belongs Only.
FIG. 1 is a diagram showing a functional configuration of a wireless terminal 100 and a program 120 according to an embodiment of the present invention.
1 shows a program 120 executed in a wireless terminal 100 having a NFC (Near Field Communication) module and a touch screen 105, allowing a user to select a specific NFC Based medium to a noncontact interface, and a configuration of the wireless terminal 100 having the program 120, and it will be understood by those skilled in the art that the above- It is to be understood that the present invention is not limited to the illustrated embodiment, and that various changes and modifications may be made without departing from the scope of the present invention. Its technical characteristics are not limited. Preferably, the wireless terminal 100 of FIG. 1 may include at least one of various smartphones, tablet PCs, PDAs, and mobile phones.
1, the wireless terminal 100 includes a control unit 102, a memory unit 118, a screen output unit 104, a user input unit 106, a sound processing unit 108, a wireless network communication unit 114, A local area network communication unit 112, an NFC module 110, a USIM reader unit 116, and a USIM, and has a battery for power supply.
The control unit 102 is a general term for controlling the operation of the wireless terminal 100. The control unit 102 includes at least one processor and an execution memory, BUS). According to the present invention, the control unit 102 loads at least one program code included in the wireless terminal 100 into the execution memory through the processor, and outputs the result through at least one configuration And controls the operation of the wireless terminal 100. FIG. Hereinafter, the function configuration of the program 120 of the present invention will be described in the present control unit 102 for convenience.
The memory unit 118 is a generic term of the nonvolatile memory included in the wireless terminal 100 and includes at least one program code executed through the control unit 102 and at least one data set used by the program code And stores it. The memory unit 118 basically comprises a system program code and a system data set corresponding to the operating system of the wireless terminal 100, a communication program code and a communication data set for processing a wireless communication connection of the wireless terminal 100, A program code and a data set corresponding to the program 120 of the present invention are also stored in the memory unit 118. [
The screen output unit 104 is connected to the display of the touch screen 105 provided in the wireless terminal 100 and displays a calculation result corresponding to the screen output among the various calculation results of the control unit 102, (E.g., an interface screen of the program 120), and the user input unit 106 outputs the screen output unit 104 through the touch input unit of the touch screen 105 provided in the wireless terminal 100 And processes the touch input corresponding to the screen output through the touch screen. The user input unit 106 may process a user input using a button included in the wireless terminal 100 according to an embodiment of the present invention.
The sound processing unit 108 includes a speaker and a microphone and a driving module for driving the speaker and microphone. The sound processing unit 108 decodes an operation result corresponding to a sound output from among various operation results of the control unit 102, And outputs the sound signal through the speaker or the sound signal input through the microphone to the controller 102. [
The wireless network communication unit 114 collectively refers to a communication unit that connects the wireless terminal 100 to a wireless communication network via a base station and includes an antenna for transmitting and receiving a radio frequency signal of a specific frequency band, And at least one processing module. The control unit 102 is connected to the control unit 102 and transmits operation results corresponding to wireless communication among various operation results of the control unit 102 through a wireless communication network or receives data through a wireless communication network To the control unit 102, and performs the connection, registration, communication, and handoff procedures of the wireless communication. Preferably, the wireless network communication unit 114 includes a mobile communication configuration that performs at least one of connection to a mobile communication network, location registration, call processing, call connection, data communication, and handoff according to a CDMA / WCDMA / LTE standard. According to an embodiment of the present invention, the wireless network communication unit 114 connects the wireless terminal 100 to a telephone network based on circuit switching based on a telephone exchange of a communication company, or to a data network not through a telephone exchange of a communication company .
The short-range network communication unit 112 is a collective term for a communication unit that connects a communication session using a radio frequency signal within a predetermined distance (for example, 10 m) as a communication medium and connects the wireless terminal 100 to a communication network based on the communication session , The wireless terminal 100 may be connected to the communication network through at least one of Wi-Fi communication, Bluetooth communication, public wireless communication, and UWB. According to an embodiment of the present invention, the short-range network communication unit 112 connects the wireless terminal 100 to a packet-switched data network.
The NFC module 110 wirelessly communicates with an NFC-based medium (for example, an NFC-based card, a device, etc.) at a close distance (for example, about 10 cm) using a radio frequency signal (e.g., 13.56 Mz frequency band) As a collective term for the constituent units, it is preferable to process proximity wireless communication according to the NFC (Near Field Communication) standard.
According to an embodiment of the present invention, the NFC module 110 can operate in a read mode in which predetermined data is read from a medium at a close distance. For example, the NFC module 110 may operate in a read mode to read data from an NFC-based card at a close distance. In this case, the NFC module 110 may operate as an NFC reader.
According to an embodiment of the present invention, the NFC module 110 may operate in a write mode in which predetermined data is transmitted to a medium having a short distance. For example, the NFC module 110 operates in a write mode to transmit predetermined data to an NFC terminal at a close distance. In this case, the NFC module 110 can operate as an NFC-based card.
According to an embodiment of the present invention, the NFC module 110 may operate in a bi-directional communication mode for bidirectional communication with a medium at a close distance. For example, the NFC module 110 operates in a bidirectional communication mode and can bidirectionally communicate with an NFC module of a terminal located at a close distance.
The USIM reader unit 116 is a generic term of a configuration for exchanging at least one data set with a universal subscriber identity module that is mounted or detached from the wireless terminal 100 based on the ISO / IEC 7816 standard , And the data set is exchanged in a half duplex communication manner through an APDU (Application Protocol Data Unit).
The USIM is an SIM type card having an IC chip according to the ISO / IEC 7816 standard, and includes an input / output interface including at least one contact connected to the USIM reader unit 116, (Or processing) the program code for the IC chip or extracting (or processing) the data set in accordance with at least one command transmitted from the wireless terminal 100 in connection with the input / output interface To the input / output interface.
The program 120 of the present invention is downloaded from a designated application providing server (for example, an Apple App Store or the like), installed in the wireless terminal 100 according to a designated procedure, Lt; / RTI >
The program 120 of the present invention includes all the applications for performing a designated service procedure by reading designated data from an NFC-based medium at a close distance through the NFC module 110 among various applications installed in the wireless terminal 100 And is not limited to any specific application. Preferably, the program 120 may include an application for providing a payment service or an authentication service by reading predetermined data from the NFC-based card through the NFC module 110.
Referring to FIG. 1, a program 120 of the wireless terminal 100 displays an interface screen for reading data of a specific NFC-based medium through the NFC module 110 on the touch screen 105 An interface display unit 125 and an NFC mode checking unit 130 for reading the status of the NFC module 110 and confirming the reading mode when reading effective data of a predetermined medium previously read through the NFC module 110 A message output unit 150 for outputting a message for requesting the NFC module 110 to switch to the read mode when the NFC module 110 is not in the read mode, And an NFC mode processing unit 135 for switching to the read mode.
When the program 120 is installed and operated, the interface display unit 125 displays one or more interface screens 110a and 110b according to a service procedure specified in the program 120 on the touch screen 105 in cooperation with the screen output unit 104, . Meanwhile, in order to read data of a predetermined NFC-based medium through the NFC module 110 according to the designated service procedure, the interface display unit 125 displays an NFC Based on the medium-specific media. For example, the interface display unit 125 may display an interface screen for reading data of an NFC-based card issued by a specific issuer, or an interface screen for reading data of an NFC-based card corresponding to specific information (e.g., payment means information, An interface screen for reading data of the card can be displayed.
The NFC mode checker 130 checks the NFC mode of the NFC-based medium on the touch screen 105 at a point in time before or after the interface screen for displaying data on the NFC- Module 110 to determine whether the operation mode of the NFC module 110 is a read mode in which data can be read from an NFC-based medium at a close distance.
If the operation mode of the NFC module 110 is not the read mode, the message output unit 150 can read the data from the NFC-based medium at a close distance to the NFC module 110 of the wireless terminal 100 Prints a message asking you to switch to read mode. The message output unit 150 outputs a message requesting switching of the NFC module 110 to the read mode on the touch screen 105 in cooperation with the screen output unit 104, The NFC module 110 is displayed on the touch screen 105 in response to a request to switch the NFC module 110 to the read mode in cooperation with the sound processing unit 108 and / Can be output.
If the program 120 can switch the operation of the NFC module 110, the NFC mode processing unit 135 may transmit the NFC module 110 of the wireless terminal 100 from the NFC- Can be automatically switched to a reading mode capable of reading.
Referring to FIG. 1, a program 120 of the wireless terminal 100 receives valid data of a specific media specified in advance through the NFC module 110 when the status of the NFC module 110 is in a read mode, A validity time management unit 140 for counting the validity time until the validity time elapses or until the expiration time ends or until the effective time elapses; A data checking unit 145 for checking whether the data read through the NFC module 110 is valid until the valid time elapses, and a message requesting a noncontact interface with a predetermined specific media And a message output unit 150.
When the operation mode of the NFC module 110 is the read mode or the read mode, the effective time management unit 140 determines whether the effective data of the specific media is validly received through the NFC module 110 The time is set (or a predetermined valid time is confirmed) to start the counting of the valid time, and the count is continued until the valid time ends or stops.
According to an embodiment of the present invention, the NFC module 110 in the read mode transmits a radio frequency signal including an instruction (or signal) for reading data from an NFC-based medium at a close distance. An effective proximity NFC-based medium operable to receive a radio frequency signal including the command (or signal) may respond to specified data in response to the radio frequency signal.
The data checking unit 145 checks whether data is read from the medium of a close distance through the NFC module 110 of the reading mode. Preferably, the data verifying unit 145 may check whether data is read from the medium at a close distance through the NFC module 110 during the counting of the valid time through the valid time management unit 140. [
If the data read through the NFC module 110 is not verified until the effective time counted by the valid time management unit 140 passes, the message output unit 150 outputs the predetermined specific medium to the wireless Contacted interface to the NFC module 110 of the terminal 100. [0050] FIG. The message output unit 150 outputs a message requesting the non-contact interface to the NFC module 110 of the wireless terminal 100, in response to a screen output (for example, (E.g., displaying a message window on the screen or displaying an interface screen containing the message content) and / or linking a predetermined media pre-specified with the sound processor 108 to the NFC module 110 of the wireless terminal 100 It is possible to output a sound message requesting contactless interface.
According to the embodiment of the present invention, a specific medium previously designated through the message output unit 150 is transmitted to the NFC module 110 of the wireless terminal 100 based on the data confirmed through the data checking unit 145 When the message requesting the noncontact interface is output, the validity time management unit 140 may initialize the count of the validity time and may not initialize the validity time according to the execution method.
Meanwhile, according to the embodiment of the present invention, even when a message requesting non-contact interface with the NFC module 110 of the wireless terminal 100 is output, Unit 145 may perform an operation to confirm that data is read from the medium at a close distance through the NFC module 110. [ If the data read from the near distance medium is confirmed through the NFC module 110 through the data checking unit 145 while the message is being output, the message output unit 150 outputs the message output A procedure for confirming whether the read data is data of a predetermined specific medium can be performed through the data reading unit 155 described below.
Referring to FIG. 1, the program 120 of the wireless terminal 100 reads the read data when the data read through the NFC module 110 is verified before the effective time elapses, And a message output unit 150 for outputting a message requesting a noncontact interface with a predetermined specific media when the read data is not data of a predetermined specific media And a service procedure unit (160) for performing a procedure of using data of the read specific media when the read data is data of a predetermined specific media, wherein the effective time management unit (140) When the data is confirmed as data of a predetermined specific medium, the counting of the validity time ends.
The data reading unit 155 may have read information for reading valid data of a predetermined specific medium among the readable data through the NFC module 110 for providing a service through the service procedure unit 160 . Preferably, the data reading unit 155 may have format information for valid data of a predetermined specific medium, and / or may have a code value included in a specific area of valid data of a predetermined specific medium.
If the data read through the NFC module 110 is confirmed by the data checking unit 145 before the effective time counted by the valid time management unit 140 passes, The data read through the NFC module 110 is read and data confirmed through the data checking unit 145 (preferably data read through the NFC module 110 while the valid time is counted) Verify that the data is on the medium. Preferably, the data reading unit 155 reads the data confirmed through the data checking unit 145 (for example, the data read through the NFC module 110 while the valid time is counted) And reads out whether or not the data confirmed through the data checking unit 145 is data including a code value included in a specific area of valid data of a predetermined specific medium .
If the data confirmed by the data checking unit 145 is not valid data of a predetermined specific media, the message output unit 150 transmits a predetermined specific media to the NFC module 110 of the wireless terminal 100 And outputs a message requesting contactless interface. The message output unit 150 outputs a message requesting the non-contact interface to the NFC module 110 of the wireless terminal 100, in response to a screen output (for example, (E.g., displaying a message window on the screen or displaying an interface screen containing the message content) and / or linking a predetermined media pre-specified with the sound processor 108 to the NFC module 110 of the wireless terminal 100 It is possible to output a sound message requesting contactless interface.
According to the embodiment of the present invention, a specific medium previously designated through the message output unit 150 is transmitted to the NFC module 110 of the wireless terminal 100 based on the data read through the data reading unit 155 When the message requesting the noncontact interface is output, the validity time management unit 140 may initialize the count of the validity time and may not initialize the validity time according to the execution method.
If the data confirmed by the data checking unit 145 is valid data of a predetermined specific media, the service procedure unit 160 performs a procedure of using the data of the specific specific media. On the other hand, when the read data is confirmed as data of a predetermined specific medium, the valid time management unit 140 may terminate the counting of the valid time.
According to the embodiment of the present invention, even when a message requesting to contact the NFC module 110 of the wireless terminal 100 in a non-contact manner is output from the message output unit 150, The controller 145 may perform an operation of confirming whether data is read from a medium at a close distance through the NFC module 110. [ If the data read from the medium at a close distance is confirmed through the NFC module 110 through the data checking unit 145 while the message is being output, the data reading unit 155 reads the read data It is possible to confirm that the data is data of a predetermined specific media. If the data confirmed by the data checking unit 145 is not valid data of a predetermined specific media, the message output unit 150 maintains the output message as it is, or automatically outputs the output message (E.g., updates the output message) to request a predetermined specific medium to contact the NFC module 110 of the wireless terminal 100 in a non-contact manner, It is possible to recognize that the data is not the data of the specified specific medium.
If the data read through the data checking unit 145 is confirmed in the state where the message is being output and the confirmed data is confirmed as data of a predetermined specific medium, the message output unit 150 outputs the message And the service procedure unit 160 performs a procedure of using data of the read specific medium. On the other hand, when the read data is confirmed as data of a predetermined specific medium, the valid time management unit 140 may terminate the counting of the valid time.
According to an embodiment of the present invention, the service procedure unit 160 displays a service screen for providing a designated service (for example, a payment service, an authentication service, etc.) using the data of the predetermined specific media, And performs a procedure of providing the designated service using the screen.
Meanwhile, according to the modified embodiment of the present invention, the program 120 may be pre-designated in association with the touch screen 105 in a state in which an interface screen for reading data of an NFC-based medium is displayed through the touch screen 105 It is possible to more intelligently and precisely control the output of a message requesting a noncontact interface with a specific medium.
According to an embodiment of the present invention, the interface display unit 125 may include N (N > = 1) designated touch areas for receiving an effective touch operation on an interface screen for reading data of an NFC- have. For example, the interface display unit 125 may display a designated touch region for returning to a previous screen, a designated touch region for displaying an initial screen, a designated touch region for displaying a set menu screen, a method using an NFC, It is possible to display an interface screen including at least one designated touch area among the designated touch areas for selection.
Referring to FIG. 1, when the program 120 of the wireless terminal 100 includes a designated touch area for receiving an effective touch operation on the interface screen, the program 120 of the wireless terminal 100 waits for a touch operation of the touch screen 105 An operation waiting time operating section 165 for starting counting of the operation wait time and counting until the operation wait time is ended or stopped; A touch input processing unit 175 for performing an operation corresponding to the designated touch area when the designated touch area is touched through the touch operation before the operation waiting time elapses; An initial waiting time for initializing a count of the operation wait time when an area other than the designated touch area is touched through the touch operation, And a message output unit 150 for outputting a message requesting a noncontact interface with a predetermined specific media when the data read through the NFC module 110 is not confirmed until the operation waiting time elapses .
When an interface screen including a designated touch area for receiving a valid touch operation is displayed through the interface display unit 125, the operation wait time management unit 165 waits for a touch operation of the touch screen 105 (Or confirms the predetermined operation waiting time) to start counting the operation wait time, and counts until the operation wait time is ended or stopped.
According to the method of the present invention, it is preferable that the operation waiting time is set to be smaller than the effective time. For example, if the effective time for reading data of a predetermined specific medium is one minute, the operation wait time may be set to 15 seconds.
When the operation waiting time is counted, the user operation confirmation unit 170 checks the touch event on the touch screen 105 in cooperation with the user input unit 106, reads the touch event, 105 is touched by the touch operation on the interface screen.
If it is determined by the user operation confirmation unit 170 that the designated touch region of the interface screen is touched, the touch input processing unit 175 performs an operation corresponding to the designated touch region. If the user leaves the interface screen by performing an operation corresponding to the designated touch area, the operation wait time operating unit 165 ends the count of the operation wait time. On the other hand, if the service is not associated with a service using data of a specific medium that is previously designated by leaving the interface screen by performing an operation corresponding to the designated touch area, the valid time management unit 140 stops or ends the counting of the valid time can do.
On the other hand, if the user operation confirmation unit 170 determines that the area other than the designated touch area of the interface screen is touched, the touch input processing unit 175 does not perform the operation corresponding to the designated touch area, The wait time initialization unit 180 initializes the count of the operation wait time, and processes it so that it is counted from the beginning. That is, if the user touches an area other than the designated touch area included in the interface screen, it is possible that the user inputs a specific medium designated in advance in the NFC module 110 to the contactless interface It is possible to initialize the count of the operation wait time.
On the other hand, since the user does not operate the touch screen 105 until the operation wait time counted by the operation wait time management unit 165 has elapsed, the operation wait time elapses and the operation wait time elapses When the data read through the NFC module 110 is not confirmed, the message output unit 150 requests the predetermined specific medium to contact the NFC module 110 of the wireless terminal 100 in a non-contact manner Print the message. The message output unit 150 outputs a message requesting the non-contact interface to the NFC module 110 of the wireless terminal 100, in response to a screen output (for example, (E.g., displaying a message window on the screen or displaying an interface screen containing the message content) and / or linking a predetermined media pre-specified with the sound processor 108 to the NFC module 110 of the wireless terminal 100 It is possible to output a sound message requesting contactless interface.
According to the embodiment of the present invention, a message requesting to contact the NFC module 110 of the wireless terminal 100 in a noncontact manner is transmitted through the message output unit 150 after the operation waiting time has elapsed The validity time management unit 140 does not initialize the count of the validity time.
Meanwhile, according to another embodiment of the present invention, the program 120 may output an output of a message requesting a noncontact interface with a predetermined specific media in cooperation with various sensors (not shown) provided in the wireless terminal 100 More intelligent and precise control is possible.
Referring to FIG. 1, a program 120 of the wireless terminal 100 may display an interface screen for reading valid data of a specific media predetermined through the interface display unit 125, An operation waiting time operating unit 165 for starting counting of an operation waiting time waiting for a user operation on the mobile terminal 100 in interlock with the various sensor units provided in the mobile terminal 100 and counting until the operation waiting time ends or stops, A user operation confirmation unit 170 for confirming whether a user operation is performed in cooperation with the sensor unit, and a control unit 160 for counting the operation waiting time when the user operation is confirmed by the sensor unit before the operation wait time is elapsed An operation waiting time initialization unit 180 for initializing the NFC module 110, and data read through the NFC module 110 until the operation waiting time elapses Case may be provided with a message output unit 150 to output a message for requesting the non-contact interface to a predetermined particular medium.
An operation waiting time operating unit 165 for starting the counting of the operation wait time for waiting for the touch operation of the touch screen 105 and for counting until the operation wait time is ended or stopped; A user operation confirmation unit 170 for reading the touch operation and confirming whether the designated touch area is touched, a touch input processor 170 for performing an operation corresponding to the designated touch area when the designated touch area is touched through the touch operation, An operation wait time initialization unit 180 for initializing a count of the operation wait time when an area other than the designated touch area is touched through the touch operation; If the data read through the NFC module 110 is not confirmed, a message requesting a noncontact interface with a predetermined specific media is output And a message output unit 150 for.
When the interface screen for reading valid data of a predetermined specific media is displayed through the interface display unit 125, the operation wait time management unit 165 controls various sensor units (for example, acceleration (Or a predetermined operation waiting time) to wait for a user operation with respect to the mobile terminal 100 in cooperation with the mobile terminal 100 (for example, a sensor, a gyro sensor, a gravity sensor, a proximity sensor, And counts until the operation wait time is terminated or stopped. Preferably, the operation waiting time is set to be smaller than the effective time.
When the operation waiting time is counted, the user operation confirmation unit 170 checks a sensing signal generated in the process of the user operating the wireless terminal 100 in cooperation with the sensor unit of the wireless terminal 100 . If a sensing signal for operating the wireless terminal 100 is confirmed, the operation wait time initialization unit 180 initializes a count of the operation wait time, and processes it so that it is counted from the beginning. That is, if a sensing signal for operating the wireless terminal 100 is confirmed, it is determined that the user inputs an operation for non-contact interface with a specific medium previously designated to the NFC module 110 by various induction information or message output included in the interface screen The count of the operation wait time can be initialized.
On the other hand, the operation wait time elapses because the user operation does not occur until the operation wait time counted by the operation wait time operation unit 165 has elapsed, and until the operation wait time elapses, the NFC module 110 The message output unit 150 outputs a message requesting to contact the predetermined specific media to the NFC module 110 of the wireless terminal 100 in a noncontact manner. The message output unit 150 outputs a message requesting the non-contact interface to the NFC module 110 of the wireless terminal 100, in response to a screen output (for example, (E.g., displaying a message window on the screen or displaying an interface screen containing the message content) and / or linking a predetermined media pre-specified with the sound processor 108 to the NFC module 110 of the wireless terminal 100 It is possible to output a sound message requesting contactless interface.
According to the embodiment of the present invention, a message requesting to contact the NFC module 110 of the wireless terminal 100 in a noncontact manner is transmitted through the message output unit 150 after the operation waiting time has elapsed The validity time management unit 140 does not initialize the count of the validity time.
FIG. 2 is a diagram illustrating a process of intelligently guiding data of a specific medium predetermined through NFC according to an embodiment of the present invention.
2 shows a process of intelligently inducing the program 120 of FIG. 1 to read data of a specific media predetermined through the NFC module 110 of the wireless terminal 100. In the present invention, Those skilled in the art will be able to refer and / or modify FIG. 2 to illustrate various implementations of the data lead derivation process of the particular medium (e.g., some steps may be omitted, However, the present invention is not limited to the above-described embodiments, and the technical features of the present invention are not limited by the method shown in FIG.
Referring to FIG. 2, when a program 120 for providing a designated service is driven (200) by reading data of an NFC-based specific medium through the NFC module 110 in the wireless terminal 100, At least one interface screen for performing a designated operation for providing the service is displayed (205), and an operation using the interface screen is processed (210).
Meanwhile, when the data of the NFC-based specific medium is to be read through the NFC module 110 of the wireless terminal 100 during the designated operation for providing the service, the program 120 is transmitted through the NFC module 110 An interface screen for reading data of a specific NFC-based medium is displayed (215). Preferably, the interface screen for reading data of the NFC-based specific medium may include N designated touch areas for effective touch operation. When N designated touch areas are included in the interface screen, The process of more precisely guiding the data of the specific media predetermined through the NFC to be read will be described with reference to FIG.
The program 120 reads the state of the NFC module 110 included in the wireless terminal 100 at a specified point before, during, or after the interface screen is displayed, and confirms the read mode (220). If the state of the NFC module 110 is not a read mode, the program 120 outputs (225) a message requesting the NFC module 110 to switch to the read mode, The state is switched to the read mode (225).
On the other hand, if the NFC module 110 is in the read mode, the program 120 sets (or confirms) an effective time for validly receiving effective data of a predetermined specific media via the NFC module 110 and starts counting (230). Preferably, the program 120 displays an interface screen for reading data of a predetermined specific medium, and may start counting the valid time while the NFC module 110 is in a read mode.
The program 120 waits until the predetermined data is read from the proximity NFC-based medium through the NFC module 110 while counting the valid time (235). The program 120 waits until predetermined data is read from the proximity NFC-based medium through the NFC module 110 while counting the valid time until the counted valid time elapses, If the validity time has not passed, the process of waiting for predetermined data to be read from the proximity NFC-based medium through the NFC module 110 while counting the validity time is maintained (235).
Meanwhile, if the data is not read from the NFC-based medium through the NFC module 110 until the counted valid time elapses, a message requesting a noncontact interface with a predetermined specific media is output (240). In this case, since the effective time has elapsed, the program 120 may restart the counting of the effective time to validly receive the valid data of the predetermined specific media through the NFC module 110 (230).
Meanwhile, if the data is read through the NFC module 110 before the elapse of the valid time during the count, the program 120 reads the data read through the NFC module 110, (245).
If the read data is not data of a predetermined specific media, the program 120 outputs a message requesting a noncontact interface to a predetermined specific media (250), and the count of the valid time is initialized (240). The program 120 repeats the process of waiting for predetermined data to be read from the proximity NFC-based medium through the NFC module 110 while counting the valid time (235).
On the other hand, if the read data is data of a predetermined specific medium, the program 120 terminates the counting of the valid time and performs a service procedure using the data of the specific medium read through the NFC module 110 ( 255).
FIG. 3 is a diagram illustrating a process of precisely guiding data reading of a specific medium in conjunction with a touch operation according to an embodiment of the present invention.
In more detail, FIG. 3 is a flowchart illustrating a method of intelligently guiding the program 120 of FIG. 1 to read data of a specific medium designated in advance through the process of FIG. 2 in the touch screen 105 of the wireless terminal 100 The present invention is not limited to the above-described exemplary embodiments, and various changes and modifications may be made without departing from the scope of the present invention. It will be appreciated that various implementations of the process of deriving the data reading of a particular medium (e.g., omitting some steps or alternating sequences) may be inferred, but the present invention includes all such contemplated embodiments, The technical characteristics are not limited only by the method shown in FIG.
Referring to FIG. 3, when an interface screen including N designated touch areas is displayed through the process of FIG. 2, the program 120 displays an operation wait time (a wait time) waiting for a user's touch operation by the touch screen 105 (Or confirms) and starts counting (step 300).
The program 120 checks the touch operation of the user with respect to the touch screen 105 while counting the operation wait time (step 305). If the touch operation of the user is not confirmed, the program 120 checks whether the operation waiting time during counting has elapsed. If the operation waiting time elapses, the program 120 outputs a message requesting a non-contact interface (310). In this case, the program 120 maintains a process of waiting for predetermined data to be read from the near-field NFC-based medium through the NFC module 110 while counting the valid time through the process shown in FIG. If the message is output after the operation wait time has elapsed, the program 120 initializes the operation wait time for waiting for the user's touch operation (315), and counts the operation wait time, The process of confirming the user's touch operation on the touch screen is repeated (305).
Meanwhile, if the user's touch operation is not confirmed during the checking of the user's touch operation with respect to the touch screen 105 while counting the operation wait time, but the operation waiting time during counting has not elapsed, (320). If the data is not read through the NFC module (110), a message requesting a noncontact interface with a predetermined specific media is output (310) . In this case, the program 120 maintains a process of waiting for predetermined data to be read from the near-field NFC-based medium through the NFC module 110 while counting the valid time through the process shown in FIG. If the message is output after the operation wait time has elapsed, the program 120 initializes the operation wait time for waiting for the user's touch operation (315), and counts the operation wait time, The process of confirming the user's touch operation on the touch screen is repeated (305).
If the touch operation of the user is not confirmed while the user's touch operation on the touch screen 105 is being checked while counting the operation wait time, but the NFC module 110 The program 120 reads the data read through the NFC module 110 to determine whether it is data of a predetermined specific media (325). If the read data is not data of a specific medium, the program 120 outputs a message requesting a non-contact interface to a predetermined specific media (310). In this case, the program 120 maintains a process of waiting for predetermined data to be read from the near-field NFC-based medium through the NFC module 110 while counting the valid time through the process shown in FIG. If the message is output after the operation wait time has elapsed, the program 120 initializes the operation wait time for waiting for the user's touch operation (315), and counts the operation wait time, The process of confirming the user's touch operation on the touch screen is repeated (305).
If the touch operation of the user is not confirmed while the user's touch operation on the touch screen 105 is being checked while counting the operation wait time, but the NFC module 110 ), The program 120 terminates the counting of the operation wait time and finishes the counting of the valid time, and uses the data of the read specific medium A service procedure is performed (330).
Meanwhile, if the user's touch operation is confirmed while checking the user's touch operation on the touch screen 105 while counting the operation wait time, the program 120 determines whether the designated touch area of the interface screen is touched (335).
If the designated touch region of the interface screen is touched and thereby the interface screen for reading data of a specific medium leaves the interface screen, the program 120 ends counting of the operation wait time, and at the same time, The count is terminated, and an operation procedure corresponding to the designated touch area is performed (340).
On the other hand, if the user's touch operation is confirmed during the confirmation of the user's touch operation on the touch screen 105 while counting the operation waiting time but the designated touch area of the interface screen is not touched, The process waits for the touch operation of the user (step 345), and repeats the process of confirming the user's touch operation on the touch screen 105 while counting the operation wait time without outputting a separate message (305).
On the other hand, if the touch operation for the designated touch area of the interface screen is confirmed during the checking of the user's touch operation on the touch screen 105 while counting the operation wait time, but the interface screen is not removed by the touch operation , The program 120 initializes an operation wait time for waiting for the touch operation of the user (350) while processing an operation corresponding to the designated touch area (350), and forwards the operation wait time And repeats the process of confirming the touch operation of the user with respect to the touch screen 105 while counting (305).
4 is a diagram illustrating a process of precisely guiding data reading of a specific medium in cooperation with a sensor unit according to another embodiment of the present invention.
4 is a flowchart illustrating a process of intelligently guiding the program 120 of FIG. 1 to read data of a specific medium predetermined through the process of FIG. 2, FIG. 4 is a flow chart illustrating a process of guiding data reading of a specific medium in cooperation with a specific medium according to an embodiment of the present invention. Referring to FIG. 4, (For example, some steps may be omitted or the procedures may be changed in order), but the present invention includes all of the above-described embodiments, The technical features are not limited only by the method shown in FIG.
Referring to FIG. 4, when an interface screen for reading data of a specific NFC-based medium is displayed through the process of FIG. 2, the program 120 includes at least one sensor unit (not shown) (Including, for example, an operation of moving the wireless terminal 100 or switching the direction of the wireless terminal 100) by interlocking with the wireless terminal 100 (for example, an acceleration sensor, a gyro sensor, a gravity sensor, The operation waiting time is set (or confirmed) and counting is started (400).
The program 120 checks the operation of the user operating the wireless terminal 100 in cooperation with at least one sensor unit while counting the operation wait time (405). If the operation of the user is not confirmed, the program 120 checks whether the operation waiting time during counting has elapsed. If the operation waiting time elapses, the program 120 outputs a message requesting a non-contact interface of a predetermined specific media (410). In this case, the program 120 maintains a process of waiting for predetermined data to be read from the near-field NFC-based medium through the NFC module 110 while counting the valid time through the process shown in FIG. If the message is output after the operation wait time has elapsed, the program 120 initializes the operation wait time for waiting for the user's operation (415), and interlocks with at least one sensor unit while counting the operation wait time And repeating the process of confirming the operation of the user (405).
Meanwhile, if the operation of the user is not confirmed during the operation of checking the user's operation through the sensor unit while counting the operation waiting time, but the operation waiting time during counting has not elapsed, the program 120 may cause the NFC module 110, (420). If the data is not read through the NFC module (110), a message requesting a noncontact interface with a predetermined specific media is output (410). In this case, the program 120 maintains a process of waiting for predetermined data to be read from the near-field NFC-based medium through the NFC module 110 while counting the valid time through the process shown in FIG. If the message is output after the operation wait time has elapsed, the program 120 initializes the operation wait time for waiting for the user's operation (415), and interlocks with at least one sensor unit while counting the operation wait time And repeating the process of confirming the operation of the user (405).
If the operation of the user is not confirmed while confirming the operation of the user through the sensor unit while counting the operation waiting time, data is read through the NFC module 110 in a state where the operation waiting time during counting has not elapsed The program 120 reads the data read through the NFC module 110 and determines whether it is data of a predetermined specific media (425). If the read data is not data of a specific medium, the program 120 outputs a message requesting a non-contact interface to a predetermined specific media (410). In this case, the program 120 maintains a process of waiting for predetermined data to be read from the near-field NFC-based medium through the NFC module 110 while counting the valid time through the process shown in FIG. If the message is output after the operation wait time has elapsed, the program 120 initializes the operation wait time for waiting for the user's operation (415), and interlocks with at least one sensor unit while counting the operation wait time And repeating the process of confirming the operation of the user (405).
If the operation of the user is not confirmed while confirming the operation of the user through the sensor unit while counting the operation waiting time, the data read through the NFC module 110 in the state where the operation waiting time during counting has not elapsed The program 120 terminates counting of the operation wait time, terminates the counting of the valid time, and performs a service procedure using data of the read specific medium (step < RTI ID = 0.0 > 430).
Meanwhile, if the operation of the user is confirmed while checking the operation of the user through the sensor unit while counting the operation waiting time, the program 120 reads the data through the NFC module 110 by the confirmed user operation (420). If the data is not read through the NFC module 110, a message requesting a noncontact interface with a predetermined specific media is output (410). In this case, the program 120 maintains a process of waiting for predetermined data to be read from the near-field NFC-based medium through the NFC module 110 while counting the valid time through the process shown in FIG. If the message is output after the operation wait time has elapsed, the program 120 initializes the operation wait time for waiting for the user's operation (415), and interlocks with at least one sensor unit while counting the operation wait time And repeating the process of confirming the operation of the user (405).
On the other hand, if the operation of the user is confirmed while confirming the operation of the user through the sensor unit while counting the operation wait time, if the data reading through the NFC module 110 is not confirmed, (Operation 435), and repeating the operation of confirming the operation of the user by interlocking with at least one sensor unit while counting the operation waiting time without outputting a separate message (405).
100: wireless terminal 105: touch screen
110: NFC module 120: program
125: interface display unit 130: NFC mode confirmation unit
135: NFC mode processing unit 140: valid time management unit
145: data checking unit 150: message output unit
155: Data reading unit 160: Service procedure unit
165: operation waiting time operating unit 170: user operation confirmation unit
175: Touch input processing unit 180: Operation waiting time initialization unit
Claims (13)
(N > = 1) designated touch areas for inputting a valid touch operation and used for reading data of the NFC-based specific medium through the NFC module on the touch screen, step;
When the state of the NFC module is in a read mode in a state that the designated interface screen is displayed on the touch screen, the NFC module starts counting valid time to validly receive effective data of a predetermined specific media via the NFC module, A second step of starting counting of a touch operation waiting time waiting for a touch operation;
When the designated touch area is touched by the touch operation of the touch screen before the touch operation wait time elapses after the count of the touch operation wait time of the touch screen is started, an operation corresponding to the designated touch area is performed The touch operation wait time is initialized when an area other than the designated touch area is touched and the NFC module of the read mode is operated until the effective time during counting elapses or the touch operation wait time during counting elapses Contacted with a predetermined specific medium if the data read through the NFC module of the read mode is not confirmed, The read data is read out, A third step of verifying that the data is data of a specific medium; And
Contacted with a predetermined specific medium if the read data is not data of a predetermined specific medium, and outputs a message requesting contactless contact with a predetermined specific medium if the read data is data of a predetermined specific medium, And a fourth step of performing a procedure,
Wherein the touch operation wait time of the touch screen is set to be shorter than a valid time for valid data reception of valid data of the designated specific medium.
Further comprising the step of reading the state of the NFC module and confirming whether it is in a reading mode.
Further comprising the step of outputting a message requesting switching of the NFC module to the read mode or switching the state of the NFC module to the read mode if the NFC module is not in the read mode. A method for inducing a contactless interface.
And a non-contact card for providing a designated service through the program.
Further comprising the step of waiting for data to be read through the NFC module. ≪ RTI ID = 0.0 > 8. < / RTI >
And a touch area for switching from the designated interface screen to another interface screen.
When the state of the NFC module is in the read mode and the interface screen designated on the touch screen is displayed,
Initiating a counting of a touch operation wait time for interlocking with at least one sensor unit of the wireless terminal and waiting for a user operation; And
And initializing a count of the touch operation wait time when a user operation is confirmed through the sensor unit before the touch operation wait time elapses,
Further comprising the step of outputting a message requesting a noncontact interface to a predetermined specific media when the data read through the NFC module is not confirmed until the touch operation wait time elapses A noncontact interface induction method of media.
And terminating the counting of the validity time of the non-contact interface.
And displaying a service screen using the data of the specific medium.
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| KR1020150053656A KR101966486B1 (en) | 2015-04-16 | 2015-04-16 | Method for Inducing Contactless Interface of Medium Based on Near Field Communication |
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| KR1020150053656A KR101966486B1 (en) | 2015-04-16 | 2015-04-16 | Method for Inducing Contactless Interface of Medium Based on Near Field Communication |
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| KR1020170013490A Division KR101770939B1 (en) | 2017-01-31 | 2017-01-31 | Method for Inducing Contactless Interface of Medium Based on Near Field Communication |
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| KR20140110403A (en) * | 2013-03-07 | 2014-09-17 | 엘지전자 주식회사 | Mobile terminal and tag identification blocking method thereof |
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