CN104754492B - NFC information remote backup method and terminal - Google Patents
NFC information remote backup method and terminal Download PDFInfo
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- CN104754492B CN104754492B CN201510082879.3A CN201510082879A CN104754492B CN 104754492 B CN104754492 B CN 104754492B CN 201510082879 A CN201510082879 A CN 201510082879A CN 104754492 B CN104754492 B CN 104754492B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
- H04W8/245—Transfer of terminal data from a network towards a terminal
Abstract
The invention discloses a kind of NFC information remote backup methods, this method comprises: when first terminal reads the NFC information failure of its preservation, first terminal sends NFC information acquisition request to preset second terminal, so that second terminal is when receiving NFC information acquisition request, the NFC information saved feeds back to first terminal；First terminal is decrypted the NFC information received when receiving the NFC information of second terminal feedback, and reads the NFC information after decryption.Invention additionally discloses a kind of NFC information remote back-up devices.The present invention is realized when terminal reads the failure of NFC information, can also NFC information from remotely reading again backup, continue to complete this NFC operation.
Description
Technical field
The present invention relates to a kind of NFC information remote backup method and terminals.
Background technique
With the development and application of NFC (Near Field Communication, close range wireless communication) technology, band
The terminal of NFC module, it is more more and more universal particular with the smart phone of NFC module, it is carried out using the terminal with NFC module
The NFC operation scenarios such as small amount payment, contact browsing are increasingly common in people's daily life, still, once with NFC module
The NFC information of terminal when occurring abnormal, the terminal with NFC module is then unable to complete such as small amount payment NFC operation, i.e. terminal
When reading the failure of NFC information, the technical issues of NFC is operated can not be continued.
Summary of the invention
The main purpose of the present invention is to provide a kind of NFC information remote backup method and terminals, it is intended to solve terminal reading
When NFC information being taken to fail, the technical issues of NFC is operated can not be continued.
To achieve the above object, a kind of NFC information remote backup method provided in an embodiment of the present invention, the NFC information
Remote backup method the following steps are included:
When first terminal reads the NFC information failure of its preservation, the first terminal is sent to preset second terminal
NFC information acquisition request, so that the second terminal is when receiving the NFC information acquisition request, the NFC saved believes
Breath feeds back to the first terminal；
The first terminal is when receiving the NFC information of the second terminal feedback, to the NFC received
Information is decrypted, and reads the NFC information after decryption.
Preferably, when first terminal reads the NFC information failure of its preservation, the first terminal is whole to preset second
End sends NFC information acquisition request and is saved so that the second terminal is when receiving the NFC information acquisition request
NFC information the step of feeding back to the first terminal before, the NFC information remote backup method further comprises the steps of:
When receiving the instruction of NFC information back-up, the first terminal reads the NFC information of its storage, and to reading
The NFC information encrypted；
The encrypted NFC information is sent to preset second terminal by the first terminal, so that second terminal connects
When receiving the NFC information, the NFC information is backed up.
Preferably, when the NFC information failure for reading its preservation in first terminal, the first terminal is to preset the
Two terminals send NFC information acquisition request, so that the second terminal is when receiving the NFC information acquisition request, by it
The step of NFC information of preservation feeds back to the first terminal include:
When first terminal reads the NFC information failure of its preservation, the first terminal determines that its current data handles shape
State；
When the current data processing status of the first terminal is preset state, the first terminal is to preset second
Terminal sends NFC information acquisition request and is protected so that the second terminal is when receiving the NFC information acquisition request
The NFC information deposited feeds back to the first terminal.
Preferably, when first terminal reads the NFC information failure of its preservation, the first terminal is whole to preset second
End sends NFC information acquisition request and is saved so that the second terminal is when receiving the NFC information acquisition request
NFC information the step of feeding back to the first terminal before, the NFC information remote backup method further comprises the steps of:
When failing, or read less than NFC information in the NFC information read, the first terminal determines that it reads NFC
Information failure.
Preferably, the NFC information is to call the verification information of safety chip in first terminal.
In addition, to achieve the above object, the embodiment of the present invention also provides a kind of NFC information remote back-up device, the NFC
Information remote back-up device includes:
Information request module, when for reading the NFC information failure of its preservation in first terminal, to preset second terminal
NFC information acquisition request is sent to be saved so that the second terminal is when receiving the NFC information acquisition request
NFC information feeds back to the first terminal；
Information deciphering module, in the first terminal in the NFC information for receiving second terminal feedback
When, the NFC information received is decrypted, and read the NFC information after decryption.
Preferably, the NFC information remote back-up device further include:
Information encrypting module, for when receiving the instruction of NFC information back-up, reading the NFC of the first terminal storage
Information, and the NFC information read is encrypted；
Information sending module, for the encrypted NFC information to be sent to preset second terminal, eventually for second
When termination receives the NFC information, the NFC information is backed up.
Preferably, the information request module includes:
Processing status determination unit determines described first when for reading the NFC information failure of its preservation in first terminal
Terminal current data processing status；
Information request unit, for when the current data processing status of the first terminal is preset state, to default
Second terminal send NFC information acquisition request, so that the second terminal is when receiving the NFC information acquisition request,
The NFC information saved feeds back to the first terminal.
Preferably, the NFC information remote back-up device further include:
Reading state determining module determines when for failing, or read less than NFC information in the NFC information read
It reads the failure of NFC information.
Preferably, the NFC information is to call the verification information of safety chip in first terminal.
When the present invention is failed by reading the NFC information of its preservation in first terminal, first terminal is whole to preset second
End sends NFC information acquisition request, and so that second terminal is when receiving the NFC information acquisition request, the NFC saved believes
Breath feed back to first terminal, then first terminal receive second terminal feedback NFC information, to the NFC information received into
Row decryption, and the NFC information after decryption is read, thus when terminal reads the failure of NFC information, it can also be from remotely reading again
To the NFC information of backup, this NFC operation is continued to complete.
Detailed description of the invention
Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal；
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the flow diagram of NFC information remote backup method first embodiment of the present invention；
Fig. 4 is the flow diagram of NFC information remote backup method second embodiment of the present invention；
Fig. 5 is that for step when first terminal reads the NFC information failure of its preservation, first terminal is to preset the in Fig. 3
Two terminals send NFC information acquisition request, so that second terminal is when receiving NFC information acquisition request, the NFC that is saved
Information feeds back to the refinement flow diagram of the first terminal；
Fig. 6 is the flow diagram of NFC information remote backup method 3rd embodiment of the present invention；
Fig. 7 is the functional block diagram of NFC information remote back-up device first embodiment of the present invention；
Fig. 8 is the functional block diagram of NFC information remote back-up device second embodiment of the present invention；
Fig. 9 is the refinement functional schematic of information request module in Fig. 7；
Figure 10 is the functional block diagram of NFC information remote back-up device 3rd embodiment of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
The mobile terminal of each embodiment of the present invention is realized in description with reference to the drawings.In subsequent description, use
For indicate element such as " module ", " component " or " unit " suffix only for being conducive to explanation of the invention, itself
There is no specific meanings.Therefore, " module " can be used mixedly with " component ".
Mobile terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as moving
Phone, smart phone, laptop, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet computer), PMP
The mobile terminal of (portable media player), navigation device etc. and such as number TV, desktop computer etc. are consolidated
Determine terminal.Hereinafter it is assumed that terminal is mobile terminal.However, it will be understood by those skilled in the art that in addition to being used in particular for moving
Except the element of purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Fig. 1 to realize the present invention the mobile terminal of each embodiment hardware configuration signal.
Mobile terminal 100 may include wireless communication unit 110, A/V (audio/video) input unit 120, user's input
Unit 130, sensing unit 140, output unit 150, memory 160, interface unit 170, controller 180 and power supply unit 190
Etc..Fig. 1 shows the mobile terminal with various assemblies, it should be understood that being not required for implementing all groups shown
Part.More or fewer components can alternatively be implemented.The element of mobile terminal will be discussed in more detail below.
Wireless communication unit 110 generally includes one or more components, allows mobile terminal 100 and wireless communication system
Or the radio communication between network.For example, wireless communication unit may include broadcasting reception module 111, mobile communication module
112, at least one of wireless Internet module 113, short range communication module 114 and location information module 115.
Broadcasting reception module 111 receives broadcast singal and/or broadcast from external broadcast management server via broadcast channel
Relevant information.Broadcast channel may include satellite channel and/or terrestrial channel.Broadcast management server, which can be, to be generated and sent
The broadcast singal and/or broadcast related information generated before the server or reception of broadcast singal and/or broadcast related information
And send it to the server of terminal.Broadcast singal may include TV broadcast singal, radio signals, data broadcasting
Signal etc..Moreover, broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast phase
Closing information can also provide via mobile communications network, and in this case, broadcast related information can be by mobile communication mould
Block 112 receives.Broadcast singal can exist in a variety of manners, for example, it can be with the electronics of digital multimedia broadcasting (DMB)
Program guide (EPG), digital video broadcast-handheld (DVB-H) electronic service guidebooks (ESG) etc. form and exist.Broadcast
Receiving module 111 can receive signal broadcast by using various types of broadcast systems.Particularly, broadcasting reception module 111
It can be wide by using such as multimedia broadcasting-ground (DMB-T), digital multimedia broadcasting-satellite (DMB-S), digital video
It broadcasts-holds (DVB-H), forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service
(ISDB-T) etc. digit broadcasting system receives digital broadcasting.Broadcasting reception module 111, which may be constructed such that, to be adapted to provide for extensively
Broadcast the various broadcast systems and above-mentioned digit broadcasting system of signal.Via the received broadcast singal of broadcasting reception module 111 and/
Or broadcast related information can store in memory 160 (or other types of storage medium).
Mobile communication module 112 sends radio signals to base station (for example, access point, node B etc.), exterior terminal
And at least one of server and/or receive from it radio signal.Such radio signal may include that voice is logical
Talk about signal, video calling signal or according to text and/or Multimedia Message transmission and/or received various types of data.
The Wi-Fi (Wireless Internet Access) of the support mobile terminal of wireless Internet module 113.The module can be internally or externally
It is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved in the module may include WLAN (Wireless LAN) (Wi-Fi), Wibro
(WiMAX), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting short range communication.Some examples of short-range communication technology include indigo plant
ToothTM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybeeTMEtc..
Location information module 115 is the module for checking or obtaining the location information of mobile terminal.Location information module
Typical case be GPS (global positioning system).According to current technology, GPS module 115, which calculates, comes from three or more satellites
Range information and correct time information and the Information application triangulation for calculating, thus according to longitude, latitude
Highly accurately calculate three-dimensional current location information.Currently, it is defended for the method for calculating position and temporal information using three
Star and the error that calculated position and temporal information are corrected by using an other satellite.In addition, GPS module 115
It can be by Continuous plus current location information in real time come calculating speed information.
A/V input unit 120 is for receiving audio or video signal.A/V input unit 120 may include 121 He of camera
Microphone 1220, camera 121 is to the static map obtained in video acquisition mode or image capture mode by image capture apparatus
The image data of piece or video is handled.Treated, and picture frame may be displayed on display unit 151.At camera 121
Picture frame after reason can store in memory 160 (or other storage mediums) or carry out via wireless communication unit 110
It sends, two or more cameras 1210 can be provided according to the construction of mobile terminal.Microphone 122 can be in telephone relation mould
Sound (audio data) is received via microphone in formula, logging mode, speech recognition mode etc. operational mode, and can be incited somebody to action
Such acoustic processing is audio data.Audio that treated (voice) data can be converted in the case where telephone calling model
For the format output that can be sent to mobile communication base station via mobile communication module 112.Various types can be implemented in microphone 122
Noise eliminate (or inhibit) algorithm with eliminate noise that (or inhibition) generates during sending and receiving audio signal or
Person's interference.
The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal
Kind operation.User input unit 130 allows user to input various types of information, and may include keyboard, metal dome, touch
Plate (for example, the sensitive component of detection due to the variation of resistance, pressure, capacitor etc. caused by being contacted), idler wheel, rocking bar etc.
Deng.Particularly, when touch tablet is superimposed upon in the form of layer on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 100, (for example, mobile terminal 100 opens or closes shape
State), the position of mobile terminal 100, user is for the presence or absence of contact (that is, touch input) of mobile terminal 100, mobile terminal
100 orientation, the acceleration or deceleration movement of mobile terminal 100 and direction etc., and generate for controlling mobile terminal 100
The order of operation or signal.For example, sensing unit 140 can sense when mobile terminal 100 is embodied as sliding-type mobile phone
The sliding-type phone is to open or close.In addition, sensing unit 140 be able to detect power supply unit 190 whether provide electric power or
Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 may include that proximity sensor 1410 will combine below
Touch screen is described this.
Interface unit 170 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Identification module can be storage and use each of mobile terminal 100 for verifying user
It plants information and may include subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM)
Etc..In addition, the device (hereinafter referred to as " identification device ") with identification module can take the form of smart card, therefore, know
Other device can be connect via port or other attachment devices with mobile terminal 100.Interface unit 170, which can be used for receiving, to be come from
The input (for example, data information, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 100
One or more elements can be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connect with external base, interface unit 170 may be used as allowing will be electric by it
Power, which is provided from pedestal to the path or may be used as of mobile terminal 100, allows the various command signals inputted from pedestal to pass through it
It is transferred to the path of mobile terminal.The various command signals or electric power inputted from pedestal, which may be used as mobile terminal for identification, is
The no signal being accurately fitted on pedestal.Output unit 150 is configured to provide with vision, audio and/or tactile manner defeated
Signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.) out.Output unit 150 may include display
Unit 151, audio output module 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information handled in mobile terminal 100.For example, when mobile terminal 100 is in electricity
When talking about call mode, display unit 151 can show and converse or other communicate (for example, text messaging, multimedia file
Downloading etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling mode
Or when image capture mode, display unit 151 can show captured image and/or received image, show video or figure
Picture and the UI or GUI of correlation function etc..
Meanwhile when display unit 151 and touch tablet in the form of layer it is superposed on one another to form touch screen when, display unit
151 may be used as input unit and output device.Display unit 151 may include liquid crystal display (LCD), thin film transistor (TFT)
In LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. at least
It is a kind of.Some in these displays may be constructed such that transparence to allow user to watch from outside, this is properly termed as transparent
Display, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific
Desired embodiment, mobile terminal 100 may include two or more display units (or other display devices), for example, moving
Dynamic terminal may include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch
Input pressure and touch input position and touch input area.
Audio output module 152 can mobile terminal be in call signal reception pattern, call mode, logging mode,
It is when under the isotypes such as speech recognition mode, broadcast reception mode, wireless communication unit 110 is received or in memory 160
The audio data transducing audio signal of middle storage and to export be sound.Moreover, audio output module 152 can provide and movement
The relevant audio output of specific function (for example, call signal receives sound, message sink sound etc.) that terminal 100 executes.
Audio output module 152 may include loudspeaker, buzzer etc..
Alarm unit 153 can provide output notifying event to mobile terminal 100.Typical event can be with
Including calling reception, message sink, key signals input, touch input etc..Other than audio or video output, alarm unit
153 can provide output in different ways with the generation of notification event.For example, alarm unit 153 can be in the form of vibration
Output is provided, when receiving calling, message or some other entrance communications (incomingcommunication), alarm list
Member 153 can provide tactile output (that is, vibration) to notify to user.By providing such tactile output, even if
When the mobile phone of user is in the pocket of user, user also can recognize that the generation of various events.Alarm unit 153
The output of the generation of notification event can be provided via display unit 151 or audio output module 152.
Memory 160 can store the software program etc. of the processing and control operation that are executed by controller 180, Huo Zheke
Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And
And memory 160 can store about the vibrations of various modes and audio signal exported when touching and being applied to touch screen
Data.
Memory 160 may include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, more
Media card, card-type memory (for example, SD or DX memory etc.), random access storage device (RAM), static random-access storage
Device (SRAM), read-only memory (ROM), electrically erasable programmable read-only memory (EEPROM), programmable read only memory
(PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 100 can execute memory with by network connection
The network storage device of 160 store function cooperates.
The overall operation of the usually control mobile terminal of controller 180.For example, controller 180 executes and voice communication, data
Communication, video calling etc. relevant control and processing.In addition, controller 180 may include for reproducing (or playback) more matchmakers
The multi-media module 1810 of volume data, multi-media module 1810 can construct in controller 180, or can be structured as and control
Device 180 processed separates.Controller 180 can be with execution pattern identifying processing, by the handwriting input executed on the touchscreen or figure
Piece draws input and is identified as character or image.
Power supply unit 190 receives external power or internal power under the control of controller 180 and provides operation each member
Electric power appropriate needed for part and component.
Various embodiments described herein can be to use the calculating of such as computer software, hardware or any combination thereof
Machine readable medium is implemented.Hardware is implemented, embodiment described herein can be by using application-specific IC
(ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can
Programming gate array (FPGA), controller, microcontroller, microprocessor, is designed to execute function described herein processor
At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180.
For software implementation, the embodiment of such as process or function can with allow to execute the individual of at least one functions or operations
Software module is implemented.Software code can by the software application (or program) write with any programming language appropriate Lai
Implement, software code can store in memory 160 and be executed by controller 180.
So far, oneself is through describing mobile terminal according to its function.In the following, for the sake of brevity, will description such as folded form,
Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc., which is used as, to be shown
Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 may be constructed such that using via frame or grouping send data it is all if any
Line and wireless communication system and satellite-based communication system operate.
Referring now to Fig. 2 description communication system that wherein mobile terminal according to the present invention can operate.
Different air interface and/or physical layer can be used in such communication system.For example, used by communication system
Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system
System (UMTS) (particularly, long term evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under
The description in face is related to cdma communication system, but such introduction is equally applicable to other types of system.
With reference to Fig. 2, cdma wireless communication system may include multiple mobile terminals 100, multiple base stations (BS) 270, base station
Controller (BSC) 275 and mobile switching centre (MSC) 2800MSC280 are configured to and Public Switched Telephony Network (PSTN)
290 form interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.
Back haul link can be constructed according to any in several known interfaces, and the interface includes such as E1/T1, ATM, IP,
PPP, frame relay, HDSL, ADSL or xDSL.It will be appreciated that system may include multiple BSC2750 as shown in Figure 2.
Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of direction specific direction
Each subregion of line covering is radially far from BS270.Alternatively, each subregion can be by two or more for diversity reception
Antenna covering.Each BS270, which may be constructed such that, supports multiple frequency distribution, and the distribution of each frequency has specific frequency spectrum
(for example, 1.25MHz, 5MHz etc.).
What subregion and frequency were distributed, which intersects, can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver
System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly indicating single
BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Alternatively, each subregion of specific BS270 can be claimed
For multiple cellular stations.
As shown in Figure 2, broadcast singal is sent to the mobile terminal operated in system by broadcsting transmitter (BT) 295
100.Broadcasting reception module 111 as shown in Figure 1 is arranged at mobile terminal 100 to receive the broadcast sent by BT295
Signal.In fig. 2 it is shown that several global positioning system (GPS) satellites 300.The help of satellite 300 positions multiple mobile terminals
At least one of 100.
In Fig. 2, multiple satellites 300 are depicted, it is understood that, it is useful to can use any number of satellite acquisition
Location information.GPS module 115 as shown in Figure 1 is generally configured to cooperate with satellite 300 to obtain desired positioning and believe
Breath.It substitutes GPS tracking technique or except GPS tracking technique, the other of the position that can track mobile terminal can be used
Technology.In addition, at least one 300 property of can choose of GPS satellite or extraly processing satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link from various mobile terminals 100
Signal.Mobile terminal 100 usually participates in call, information receiving and transmitting and other types of communication.Certain base station 270 is received each anti-
It is handled in specific BS270 to link signal.The data of acquisition are forwarded to relevant BSC275.BSC provides call
The mobile management function of resource allocation and the coordination including the soft switching process between BS270.The number that BSC275 will also be received
According to MSC280 is routed to, the additional route service for forming interface with PSTN290 is provided.Similarly, PSTN290 with
MSC280 forms interface, and MSC and BSC275 form interface, and BSC275 controls BS270 correspondingly with by forward link signals
It is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, propose that NFC information remote backup method of the present invention is each
A embodiment, first terminal as described below and second terminal are preferably mobile terminal.
As shown in figure 3, first embodiment of the invention proposes a kind of NFC information remote backup method, the NFC information remote is standby
Part method the following steps are included:
Step S10, when first terminal reads the NFC information failure of its preservation, first terminal is to preset second terminal
NFC information acquisition request is sent, so that second terminal is when receiving NFC information acquisition request, the NFC information saved is anti-
It is fed to first terminal；
The NFC information that first terminal reads its preservation is not impaired, no exceptions NFC information, it is preferable that should
NFC information is to call the verification information of safety chip in first terminal, that is, passes through the verification information of the authentication of safety chip,
The verification information include: the safety chip uniquely corresponding key information, start safety chip function critical field, using peace
Safety chips correlation important information, the verification information of safety chip such as control information of virtual card function are unique in full chip
And a unique terminal device (i.e. first terminal) is only corresponded to, other terminal devices are unusable, and first terminal needs to utilize peace
The verification information of full chip could be verified by the authentication procedure of safety chip, and the letter of storage is encrypted in ability access safety chip
Breath, so that first terminal, especially mobile terminal realize NFC communication or payment.
Specifically, referring to Fig. 5, step S10 includes:
Step S101, when first terminal reads the NFC information failure of its preservation, first terminal is determined at its current data
Reason state；
When first terminal reads the NFC information failure of its preservation, it may be possible to caused by many reasons, for example, user grasps
Make wrong, contingency external interference to cause to read the reasons such as failure, NFC Information abnormity or damage, first will first determine that it is worked as
Preceding data processing state is any situation, then carries out subsequent processing.
Step S102, when the current data processing status of first terminal is preset state, first terminal is to preset the
Two terminals send NFC information acquisition request, so that second terminal is when receiving NFC information acquisition request, the NFC that is saved
Information feeds back to first terminal.
Preset state can be user and go to be arranged according to actual needs herein, preset state be preferably NFC Information abnormity or
Distress condition, because other situations can be solved and retrying, but NFC information itself is abnormal or damage is can not to pass through
It retries and solves, the NFC information for reacquiring backup is likely to solve the problems, such as.
Step S20, first terminal carry out the NFC information received when receiving the NFC information of second terminal feedback
Decryption, and read the NFC information after decryption.
When first terminal reads the NFC information failure of its preservation, first terminal sends NFC information acquisition request to second
Afterwards, it will receive the NFC information of second terminal feedback later, the NFC information of second terminal feedback is encryption information, i.e. second terminal
The NFC information for backup saved is encrypted state, improves the safety of NFC information, and first terminal receives second eventually
When holding the NFC information of feedback, first the NFC information is decrypted, the NFC information after then reading decryption is to continue to complete first
The NFC of terminal is operated.
In the present embodiment, when being failed by reading the NFC information of its preservation in first terminal, first terminal is to preset
Second terminal sends NFC information acquisition request and is saved so that second terminal is when receiving the NFC information acquisition request
NFC information feed back to first terminal, then first terminal receive second terminal feedback NFC information, to the NFC received
Information is decrypted, and reads the NFC information after decryption, thus when terminal reads the failure of NFC information, it can also be from remotely again
The secondary NFC information for reading backup continues to complete this NFC operation.
Further, referring to Fig. 4, NFC information remote Preparation Method second embodiment of the present invention is proposed based on first embodiment,
In the present embodiment, before step S10 further include:
Step S30, when receiving the instruction of NFC information back-up, first terminal reads the NFC information of its storage, and to reading
The NFC information got is encrypted；
For first terminal in the NFC information back-up instruction for receiving user's input, first terminal reads the NFC letter of its storage
Breath, and the NFC information read is encrypted, such as pass through DES (DataEncryptionStandard, data encryption mark
It is quasi-) encryption.
Step S40, encrypted NFC information is sent to preset second terminal by first terminal, so that second terminal connects
When receiving NFC information, NFC information is backed up.
After first terminal encrypts the NFC information read, encrypted NFC information is sent to by first terminal
Preset second terminal, the second terminal are preferably mobile terminal, because mobile terminal has at low cost, place relative to computer
In open state probability is big the advantages that, first terminal is preferably the local terminal that user uses, and first terminal believes NFC in local
Remote terminal is transmitted further to after encryption for information, what second terminal saved is encrypted NFC information, so encrypted NFC information
It is intercepted in transmission process or is stolen in second terminal, interceptor or eavesdropper can not directly read out encrypted
Actual information in NFC information, to substantially increase the safety of NFC information.
Further, referring to Fig. 6, NFC information remote Preparation Method 3rd embodiment of the present invention is proposed based on first embodiment,
In the present embodiment, before step S10 further include:
Step S50, read NFC information failure, or read less than NFC information when, first terminal determines its reading
NFC information is taken to fail.
In the present embodiment, the state for reading the failure of NFC information to first terminal is specifically limited, i.e., eventually first
Hold read NFC information failure or read less than NFC information (such as because NFC information lose, damage due to read less than) when,
First determines that its reads the failure of NFC information in terminal, so as to avoid such as in the case where user is to first terminal operating mistake,
It determines that first terminal reads the failure of NFC information, and then avoids to solve and re-starting a NFC operation in first terminal
When certainly the problem of NFC operation failure, also to the NFC information of second terminal request backup, solve the NFC information of remote backup
NFC Information abnormity problem is more targeted.
In addition, proposing NFC information remote Preparation Method fourth embodiment of the present invention based on second embodiment, specific steps are such as
Under:
Step S50, read NFC information failure, or read less than NFC information when, first terminal determines its reading
NFC information is taken to fail；
Step S30, when receiving the instruction of NFC information back-up, first terminal reads the NFC information of its storage, and to reading
The NFC information got is encrypted；
Step S40, encrypted NFC information is sent to preset second terminal by first terminal, so that second terminal connects
When receiving NFC information, NFC information is backed up；
Step S10, when first terminal reads the NFC information failure of its preservation, first terminal is to preset second terminal
NFC information acquisition request is sent, so that second terminal is when receiving NFC information acquisition request, the NFC information saved is anti-
It is fed to first terminal；
Step S20, first terminal carry out the NFC information received when receiving the NFC information of second terminal feedback
Decryption, and read the NFC information after decryption.
The present invention further provides a kind of NFC information remote back-up device, which is preferably moved
Dynamic terminal (such as smart phone etc.), referring to Fig. 7, NFC information remote back-up device includes:
Information request module 10, when for reading the NFC information failure of its preservation in first terminal, eventually to preset second
End sends NFC information acquisition request, so that second terminal is when receiving NFC information acquisition request, the NFC information that is saved
Feed back to first terminal；
The NFC information that first terminal reads its preservation is not impaired, no exceptions NFC information, it is preferable that should
NFC information is to call the verification information of safety chip in first terminal, that is, passes through the verification information of the authentication of safety chip,
The verification information include: the safety chip uniquely corresponding key information, start safety chip function critical field, using peace
Safety chips correlation important information, the verification information of safety chip such as control information of virtual card function are unique in full chip
And a unique terminal device (i.e. first terminal) is only corresponded to, other terminal devices are unusable, and first terminal needs to utilize peace
The verification information of full chip could be verified by the authentication procedure of safety chip, and the letter of storage is encrypted in ability access safety chip
Breath, so that first terminal, especially mobile terminal realize NFC communication or payment.
Specifically, referring to Fig. 9, information request module 10 includes:
Processing status determination unit 101 determines first when for reading the NFC information failure of its preservation in first terminal
Terminal current data processing status；
When first terminal reads the NFC information failure of its preservation, it may be possible to caused by many reasons, for example, user grasps
Make wrong, contingency external interference to cause to read the reasons such as failure, NFC Information abnormity or damage, first will first determine that it is worked as
Preceding data processing state is any situation, then carries out subsequent processing.
Information request unit 102, for when the current data processing status of first terminal is preset state, to preset
Second terminal sends NFC information acquisition request and is saved so that second terminal is when receiving NFC information acquisition request
NFC information feeds back to first terminal.
Preset state can be user and go to be arranged according to actual needs herein, preset state be preferably NFC Information abnormity or
Distress condition, because other situations can be solved and retrying, but NFC information itself is abnormal or damage is can not to pass through
It retries and solves, the NFC information for reacquiring backup is likely to solve the problems, such as.
Information deciphering module 20, in first terminal when receiving the NFC information of second terminal feedback, to receiving
NFC information be decrypted, and read decryption after NFC information.
When first terminal reads the NFC information failure of its preservation, first terminal sends NFC information acquisition request to second
Afterwards, it will receive the NFC information of second terminal feedback later, the NFC information of second terminal feedback is encryption information, i.e. second terminal
The NFC information for backup saved is encrypted state, improves the safety of NFC information, and first terminal receives second eventually
When holding the NFC information of feedback, first the NFC information is decrypted, the NFC information after then reading decryption is to continue to complete first
The NFC of terminal is operated.
In the present embodiment, when being failed by reading the NFC information of its preservation in first terminal, first terminal is to preset
Second terminal sends NFC information acquisition request and is saved so that second terminal is when receiving the NFC information acquisition request
NFC information feed back to first terminal, then first terminal receive second terminal feedback NFC information, to the NFC received
Information is decrypted, and reads the NFC information after decryption, thus when terminal reads the failure of NFC information, it can also be from remotely again
The secondary NFC information for reading backup continues to complete this NFC operation.
Further, referring to Fig. 8, based on first embodiment propose NFC information remote of the present invention for device second embodiment,
In the present embodiment, NFC information remote back-up device further include:
Information encrypting module 30, for when receiving the instruction of NFC information back-up, reading the NFC letter of first terminal storage
Breath, and the NFC information read is encrypted；
For first terminal in the NFC information back-up instruction for receiving user's input, first terminal reads the NFC letter of its storage
Breath, and the NFC information read is encrypted, such as pass through DES (DataEncryptionStandard, data encryption mark
It is quasi-) encryption.
Information sending module 40, for encrypted NFC information to be sent to preset second terminal, for second terminal
When receiving NFC information, NFC information is backed up.
After first terminal encrypts the NFC information read, encrypted NFC information is sent to by first terminal
Preset second terminal, the second terminal are preferably mobile terminal, because mobile terminal has at low cost, place relative to computer
In open state probability is big the advantages that, first terminal is preferably the local terminal that user uses, and first terminal believes NFC in local
Remote terminal is transmitted further to after encryption for information, what second terminal saved is encrypted NFC information, so encrypted NFC information
It is intercepted in transmission process or is stolen in second terminal, interceptor or eavesdropper can not directly read out encrypted
Actual information in NFC information, to substantially increase the safety of NFC information.
Further, referring to Fig.1 0, propose that NFC information remote of the present invention is implemented for device third based on first embodiment
Example, in the present embodiment, NFC information remote back-up device further include:
Reading state determining module 50, when for failing, or read less than NFC information in the NFC information read, really
Fixed its reads the failure of NFC information.
In the present embodiment, the state for reading the failure of NFC information to first terminal is specifically limited, i.e., eventually first
Hold read NFC information failure or read less than NFC information (such as because NFC information lose, damage due to read less than) when,
First determines that its reads the failure of NFC information in terminal, so as to avoid such as in the case where user is to first terminal operating mistake,
It determines that first terminal reads the failure of NFC information, and then avoids to solve and re-starting a NFC operation in first terminal
When certainly the problem of NFC operation failure, also to the NFC information of second terminal request backup, solve the NFC information of remote backup
NFC Information abnormity problem is more targeted.
In addition, proposing NFC information remote of the present invention for device fourth embodiment, NFC information remote based on second embodiment
Back-up device includes:
Information request module 10, when for reading the NFC information failure of its preservation in first terminal, eventually to preset second
End sends NFC information acquisition request, so that second terminal is when receiving NFC information acquisition request, the NFC information that is saved
Feed back to first terminal；
Information deciphering module 20, in first terminal when receiving the NFC information of second terminal feedback, to receiving
NFC information be decrypted, and read decryption after NFC information；
Information encrypting module 30, for when receiving the instruction of NFC information back-up, reading the NFC letter of first terminal storage
Breath, and the NFC information read is encrypted；
Information sending module 40, for encrypted NFC information to be sent to preset second terminal, for second terminal
When receiving NFC information, NFC information is backed up；
Reading state determining module 50, when for failing, or read less than NFC information in the NFC information read, really
Fixed its reads the failure of NFC information.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, computer, clothes
Business device, air conditioner or the network equipment etc.) execute method described in each embodiment of the present invention.
The above is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all to utilize this hair
Equivalent structure or equivalent flow shift made by bright specification and accompanying drawing content is applied directly or indirectly in other relevant skills
Art field, is included within the scope of the present invention.
Claims (4)
1. a kind of NFC information remote backup method, which is characterized in that the NFC information remote backup method the following steps are included:
When failing, or read less than NFC information in the NFC information read, first terminal determines that its reads NFC information and loses
It loses；
When first terminal reads the NFC information failure of its preservation, the first terminal determines its current data processing status；
When the current data processing status of the first terminal be preset state when, the preset state be NFC Information abnormity or
Distress condition, the first terminal sends NFC information acquisition request to preset second terminal, so that the second terminal is connecing
When receiving the NFC information acquisition request, the NFC information saved feeds back to the first terminal；
The first terminal is when receiving the NFC information of the second terminal feedback, to the NFC information received
It is decrypted, and reads the NFC information after decryption；The NFC information is to call the verifying of safety chip in first terminal
Information；Verification information include: the safety chip uniquely corresponding key information, start safety chip function critical field and make
With the control information of virtual card function in safety chip.
2. NFC information remote backup method as described in claim 1, which is characterized in that read its preservation in first terminal
When NFC information fails, before the step of first terminal determines its current data processing status, the NFC information remote is standby
Part method further comprises the steps of:
When receiving the instruction of NFC information back-up, the first terminal reads the NFC information of its storage, and to the institute read
NFC information is stated to be encrypted；
The encrypted NFC information is sent to preset second terminal by the first terminal, so that second terminal receives
When the NFC information, the NFC information is backed up.
3. a kind of NFC information remote back-up device, which is characterized in that the NFC information remote back-up device includes:
Processing status determination unit determines the first terminal when for reading the NFC information failure of its preservation in first terminal
Current data processing status；
Information request unit, for when the current data processing status of the first terminal is preset state, to preset the
Two terminals send NFC information acquisition request, so that the second terminal is when receiving the NFC information acquisition request, by it
The NFC information of preservation feeds back to the first terminal；
Information deciphering module, in the first terminal when receiving the NFC information of second terminal feedback, it is right
The NFC information received is decrypted, and reads the NFC information after decryption；The NFC information is that calling first is whole
The verification information of safety chip in end；Verification information includes: the safety chip uniquely corresponding key information, starting safety chip
The critical field of function and the control information for using virtual card function in safety chip；
The NFC information remote back-up device further include:
Reading state determining module determines its reading when for failing, or read less than NFC information in the NFC information read
NFC information is taken to fail.
4. NFC information remote back-up device as claimed in claim 3, which is characterized in that the NFC information remote back-up device
Further include:
Information encrypting module, for when receiving the instruction of NFC information back-up, reading the NFC information of the first terminal storage,
And the NFC information read is encrypted；
Information sending module, for the encrypted NFC information to be sent to preset second terminal, so that second terminal connects
When receiving the NFC information, the NFC information is backed up.
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| CN105188015A (en) * | 2015-08-07 | 2015-12-23 | 上海斐讯数据通信技术有限公司 | Mobile terminal private data migration backup method and mobile terminal |
| CN106934616A (en) * | 2015-12-30 | 2017-07-07 | 阿里巴巴集团控股有限公司 | A kind of service implementation method and device based on NFC technique |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578185A (en) * | 2003-07-22 | 2005-02-09 | 索尼株式会社 | Communication apparatus |
| CN1929324A (en) * | 2006-10-17 | 2007-03-14 | 杭州华为三康技术有限公司 | Master-salve switching method and system for mutual backup device |
| CN103780698A (en) * | 2014-01-25 | 2014-05-07 | 杨乘懿 | Electronic business card based on NFC technology and electronic business card information exchange method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US8849247B2 (en) * | 2010-09-16 | 2014-09-30 | Igrs Engineering Lab Ltd. | Remote mobile device information retrieval |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1578185A (en) * | 2003-07-22 | 2005-02-09 | 索尼株式会社 | Communication apparatus |
| CN1929324A (en) * | 2006-10-17 | 2007-03-14 | 杭州华为三康技术有限公司 | Master-salve switching method and system for mutual backup device |
| CN103780698A (en) * | 2014-01-25 | 2014-05-07 | 杨乘懿 | Electronic business card based on NFC technology and electronic business card information exchange method |
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