CN105634650B - The self-protecting method and device of DSDS terminal based on GSM - Google Patents

The self-protecting method and device of DSDS terminal based on GSM Download PDF

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Publication number
CN105634650B
CN105634650B CN201610059363.1A CN201610059363A CN105634650B CN 105634650 B CN105634650 B CN 105634650B CN 201610059363 A CN201610059363 A CN 201610059363A CN 105634650 B CN105634650 B CN 105634650B
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CN
China
Prior art keywords
terminal
radio frequency
gsm
instruction
obstruction
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Expired - Fee Related
Application number
CN201610059363.1A
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Chinese (zh)
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CN105634650A (en
Inventor
魏伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Priority to CN201610059363.1A priority Critical patent/CN105634650B/en
Publication of CN105634650A publication Critical patent/CN105634650A/en
Application granted granted Critical
Publication of CN105634650B publication Critical patent/CN105634650B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/60Jamming involving special techniques
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04KSECRET COMMUNICATION; JAMMING OF COMMUNICATION
    • H04K3/00Jamming of communication; Counter-measures
    • H04K3/60Jamming involving special techniques
    • H04K3/62Jamming involving special techniques by exposing communication, processing or storing systems to electromagnetic wave radiation, e.g. causing disturbance, disruption or damage of electronic circuits, or causing external injection of faults in the information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04MTELEPHONIC COMMUNICATION
    • H04M1/00Substation equipment, e.g. for use by subscribers
    • H04M1/72Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
    • H04M1/724User interfaces specially adapted for cordless or mobile telephones
    • H04M1/72448User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/16Discovering, processing access restriction or access information
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W48/00Access restriction; Network selection; Access point selection
    • H04W48/18Selecting a network or a communication service

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • Telephone Function (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The self-protecting method and device for the DSDS terminal based on GSM that the invention discloses a kind of; method includes the following steps: when receiving the instruction that the secure relationship human hair bound in advance is brought, judge whether described instruction is instruction that controlling terminal carries out radio frequency obstruction;If described instruction is the instruction that controlling terminal carries out radio frequency obstruction, the radio-frequency module of terminal is then set to be in non-signaling mode, radio-frequency module is forced continuously to emit the GSM high-power signal for capableing of barrage reception signal, the repid discharge of radio frequency obstruction and terminal is realized, to make mobile terminal that can not communicate and quickly shut down.The present invention effectively strengthens the safety of mobile terminal, the property safety of user is ensured, mobile terminal can also be reduced simultaneously and is picking up the value in taker or stealer hand, increases subsequent initiative during negotiation of owner, increase a possibility that mobile terminal is lost or recovered after stolen.

Description

The self-protecting method and device of DSDS terminal based on GSM
Technical field
The present invention relates to technical field of mobile terminals, more specifically, be related to a kind of DSDS terminal based on GSM from My guard method and device.
Background technique
With the continuous development of science and technology, the mobile terminal (i.e. DSDS terminal) of the double-card dual-standbies such as mobile phone, tablet computer is in people Live in role it is also more and more important.However, in daily life, mobile terminal is lost or when stolen event There is generation, after mobile terminal is lost or is stolen, the mobile terminal can be continued to use by picking up taker or stealer.Therefore, how The problem of reinforcing the safety of mobile terminal becomes production firm's urgent need to resolve.
Summary of the invention
It is an object of the invention to overcome drawbacks described above in the prior art, a kind of DSDS terminal based on GSM is provided Self-protecting method and device effectively strengthen the safety of terminal, have ensured the personal information and property safety of user.
To achieve the above object, first aspect present invention provides a kind of self-protection side of DSDS terminal based on GSM Method, comprising the following steps:
When receiving the instruction that the secure relationship human hair bound in advance is brought, judge whether described instruction is that control is whole End carries out the instruction of radio frequency obstruction;
If described instruction is the instruction that controlling terminal carries out radio frequency obstruction, the radio-frequency module of terminal is made to be in non-signaling mould Formula forces radio-frequency module continuously to emit the GSM high-power signal for capableing of barrage reception signal, to realize radio frequency obstruction and terminal Repid discharge.
Preferably, the radio-frequency module for making terminal is in non-signaling mode, the continuous launch energy of radio-frequency module is forced The step of GSM high-power signal of enough barrage reception signals, specifically includes:
The radio-frequency module of controlling terminal enters non-signaling mode, so that radio-frequency module is opened the transmitting path of GSM, and then force Transmitting GSM high-power signal carrys out block via.
Preferably, the GSM high-power signal includes GSM maximum power signal or is enough the big of barrage reception signal The signal of power stage.
Preferably, this method further include:
When receiving radio frequency obstruction releasing instruction, then so that terminal is stopped radio frequency obstruction, restore regular picture;Wherein, institute It states radio frequency obstruction releasing instruction to be brought by the secure relationship human hair bound in advance, or is clicked after correctly unlocking terminal by user It releases key and generates.
Preferably, it is described when receiving radio frequency obstruction releasing instruction, then so that terminal is stopped radio frequency obstruction, restores just Often the step of electric discharge specifically includes:
When receiving radio frequency obstruction releasing instruction, the modem module of terminal is initialized, net is searched in restarting, It is registered to cell, completes the recovery of radio-frequency enabled.
Second aspect of the present invention provides a kind of self-protection device of DSDS terminal based on GSM, comprising:
Judgment module, for judging the finger when receiving the instruction that the secure relationship human hair bound in advance is brought Enable whether be controlling terminal carry out radio frequency obstruction instruction;
Base band control module makes penetrating for terminal if being the instruction that controlling terminal carries out radio frequency obstruction for described instruction Frequency module is in non-signaling mode, and radio-frequency module is forced continuously to emit the GSM high-power signal for capableing of barrage reception signal, thus Realize the repid discharge of radio frequency obstruction and terminal.
Preferably, the radio-frequency module that the base band control module is further used for controlling terminal enters non-signaling mould Formula makes radio-frequency module open the transmitting path of GSM, and then transmitting GSM high-power signal is forced to carry out block via.
Preferably, the GSM high-power signal includes GSM maximum power signal or is enough the big of barrage reception signal The signal of power stage.
Preferably, the device further include:
Obstruction releases module, for when receiving radio frequency obstruction releasing instruction, then making terminal stop radio frequency obstruction, restoring Regular picture;
Wherein, the radio frequency obstruction releases instruction and is brought by the secure relationship human hair bound in advance, or just by user It is really clicked after unlock terminal and releases key and generate.
It is further used for preferably, the obstruction releases module when receiving radio frequency obstruction releasing instruction, to end The modem module at end is initialized, and net is searched in restarting, is registered to cell, is completed the recovery of radio-frequency enabled.
Compared with prior art, the beneficial effects of the present invention are:
The present invention is stolen or when losing in mobile terminal, can be sent by the secure relationship human hair bound in advance controlling terminal into The instruction of row radio frequency obstruction, when mobile terminal receives described instruction, can make at the radio-frequency module of terminal to mobile terminal In non-signaling mode, radio-frequency module is forced continuously to emit the GSM high-power signal for capableing of barrage reception signal, realizes radio frequency obstruction With the repid discharge of terminal, to make mobile terminal that can not communicate and quickly shut down.The present invention effectively strengthens mobile terminal Safety has ensured the property safety of user, while can also reduce mobile terminal and pick up the value in taker or stealer hand, Increase subsequent initiative during negotiation of owner, increases a possibility that mobile terminal is lost or recovered after stolen.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is the present invention Some embodiments for those of ordinary skill in the art without creative efforts, can also basis These attached drawings obtain other attached drawings.
Fig. 1 is a kind of flow chart of the self-protecting method for DSDS terminal based on GSM that the embodiment of the present invention one provides;
Fig. 2 is a kind of structural frames of the self-protection device of DSDS terminal based on GSM provided by Embodiment 2 of the present invention Figure.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Embodiment one
The embodiment of the present invention one provides a kind of based on GSM (Global System for Mobile Communication, global system for mobile communications) DSDS terminal self-protecting method, with reference to the accompanying drawing to this implementation Example is described in detail.Fig. 1 is the method flow diagram of the embodiment of the present invention one, referring to FIG. 1, the method packet of the embodiment of the present invention Include following steps:
Step S101, when receiving the instruction that the secure relationship human hair bound in advance is brought, judge that described instruction is The no instruction that radio frequency obstruction is carried out for controlling terminal;
Specifically, secure relationship people can be preset in the setting of mobile terminal.After being provided with, needs and be somebody's turn to do Secure relationship people carries out bindings, completes associated safety interaction.
When mobile terminal is stolen or loses, user can send short message to the shifting by the secure relationship human hair bound in advance Dynamic terminal, whether it includes the finger that radio frequency obstruction is carried out for controlling terminal that mobile terminal judges in the analysis short message at this time It enables, if including the instruction for carrying out radio frequency obstruction for controlling terminal, thens follow the steps S102.
Step S102, so that the radio-frequency module of terminal is in non-signaling mode, radio-frequency module is forced continuously to emit and can block The GSM high-power signal of signal is received, to realize the repid discharge of radio frequency obstruction and terminal.
Wherein, the radio-frequency module for making terminal is in non-signaling mode, and radio-frequency module is forced continuously to emit and can block The step of receiving the GSM high-power signal of signal specifically includes:
The radio-frequency module of controlling terminal enters non-signaling mode (FTM mode), and the transmitting for making radio-frequency module open GSM is logical Road, and then transmitting GSM high-power signal is forced to carry out block via.
In the present embodiment, the GSM high-power signal is preferably arranged to GSM maximum power signal, naturally it is also possible to be Other are enough the signal of the high-power grade of barrage reception signal, and non-the present embodiment is limited.
Under non-signaling mode, mobile terminal is only in emission state, can not normally receive reception signal.In addition, i.e. Being received reception signal can also be submerged in the transmitted signals, cause signal jam.After signal jam, mobile terminal is temporarily located In the state that can not be communicated such as can not surf the Internet, make a phone call and send short messages, the information in application program also all will be unable to the nothing that is stolen Method is processed.
Simultaneously as the radio-frequency module of terminal is in the continuous transmitting of the high-power grade of GSM, repid discharge will cause, when Electricity as low as to a certain degree can automatic shutdown, the state can continue after restarting.
Step S103, when receiving radio frequency obstruction releasing instruction, then terminal is made to stop radio frequency obstruction, recovery is normally put Electricity.
Specifically, the radio frequency obstruction releases instruction and can be brought by the secure relationship human hair bound in advance, Huo Zheyou User clicks releasing key and generates after correctly unlocking terminal.When user gives mobile terminal for change again, can send short message makes Terminal stops radio frequency obstruction;Terminal is set to stop radio frequency obstruction alternatively, clicking after correctly unlock terminal and releasing key.
Wherein, step S103 specifically includes the following steps:
When receiving radio frequency obstruction releasing instruction, the modem module of terminal is initialized, net is searched in restarting, It is registered to cell, completes the recovery of radio-frequency enabled.
After the radio-frequency enabled of mobile terminal is restored, radio-frequency module is in signaling mode, and mobile terminal can both be sent out at this time Signal is penetrated, and can receive signal.
Method of the invention effectively strengthens the safety of mobile terminal, has ensured the property safety of user, while can also It reduces mobile terminal and is picking up the value in taker or stealer hand, increase subsequent initiative during negotiation of owner, increase A possibility that adding mobile terminal to lose or recover after stolen.
Embodiment two
The embodiment of the present invention two provides a kind of self-protection device of DSDS terminal based on GSM, referring to FIG. 2, The device of the embodiment of the present invention includes that judgment module 1, base band control module 2 and obstruction release module 3, below will be to above-mentioned module Principle be described in detail.
Judgment module 1, for judging the finger when receiving the instruction that the secure relationship human hair bound in advance is brought Enable whether be controlling terminal carry out radio frequency obstruction instruction.
Specifically, secure relationship people can be preset in the setting of mobile terminal.After being provided with, needs and be somebody's turn to do Secure relationship people carries out bindings, completes associated safety interaction.
When mobile terminal is stolen or loses, user can send short message to the shifting by the secure relationship human hair bound in advance Dynamic terminal, whether it includes the finger that radio frequency obstruction is carried out for controlling terminal that judgment module 1 judges in the analysis short message at this time It enables, if including the instruction for carrying out radio frequency obstruction for controlling terminal, starts base band control module 2.
Base band control module 2 makes penetrating for terminal if being the instruction that controlling terminal carries out radio frequency obstruction for described instruction Frequency module is in non-signaling mode, and radio-frequency module is forced continuously to emit the GSM high-power signal for capableing of barrage reception signal, thus Realize the repid discharge of radio frequency obstruction and terminal.
Wherein, the radio-frequency module that the base band control module 2 is further used for controlling terminal enters non-signaling mode, makes to penetrate Frequency module opens the transmitting path of GSM, and then transmitting GSM high-power signal is forced to carry out block via.
In the present embodiment, the GSM high-power signal is preferably arranged to GSM maximum power signal, naturally it is also possible to be Other are enough the signal of the high-power grade of barrage reception signal, and non-the present embodiment is limited.
Under non-signaling mode, mobile terminal is only in emission state, can not normally receive reception signal.In addition, i.e. Being received reception signal can also be submerged in the transmitted signals, cause signal jam.After signal jam, mobile terminal is temporarily located In the state that can not be communicated such as can not surf the Internet, make a phone call and send short messages, the information in application program also all will be unable to the nothing that is stolen Method is processed.
Simultaneously as the radio-frequency module of terminal is in the continuous transmitting of the high-power grade of GSM, repid discharge will cause, when Electricity as low as to a certain degree can automatic shutdown, the state can continue after restarting.
Obstruction releases module 3, extensive for when receiving radio frequency obstruction releasing instruction, then terminal being made to stop radio frequency obstruction Multiple regular picture.
Wherein, the radio frequency obstruction releases instruction and is brought by the secure relationship human hair bound in advance, or just by user It is really clicked after unlock terminal and releases key and generate.
The obstruction releases module 3 and is further used for when receiving radio frequency obstruction releasing instruction, to the modem mould of terminal Block is initialized, and net is searched in restarting, is registered to cell, is completed the recovery of radio-frequency enabled.
After the radio-frequency enabled of mobile terminal is restored, radio-frequency module is in signaling mode, and mobile terminal can both be sent out at this time Signal is penetrated, and can receive signal.
The device of the invention effectively strengthens the safety of mobile terminal, has ensured the property safety of user, while can also It reduces mobile terminal and is picking up the value in taker or stealer hand, increase subsequent initiative during negotiation of owner, increase A possibility that adding mobile terminal to lose or recover after stolen.
It should be noted that a kind of self-protection device of DSDS terminal based on GSM provided by the above embodiment, only with The division progress of above-mentioned each functional module can according to need and for example, in practical application by above-mentioned function distribution by not Same functional module is completed, i.e., the internal structure of system is divided into different functional modules, to complete whole described above Or partial function.In addition, the mobile terminal can be mobile phone, tablet computer, human-computer interaction terminal or other shiftings based on GSM Dynamic terminal device.
Those of ordinary skill in the art will appreciate that implement the method for the above embodiments be can be with Relevant hardware is instructed to complete by program, the program can be stored in a computer-readable storage medium In, the storage medium, such as ROM/RAM, disk, CD.
The above embodiment is a preferred embodiment of the present invention, but embodiments of the present invention are not by above-described embodiment Limitation, other any changes, modifications, substitutions, combinations, simplifications made without departing from the spirit and principles of the present invention, It should be equivalent substitute mode, be included within the scope of the present invention.

Claims (8)

1. a kind of self-protecting method of the DSDS terminal based on GSM, which is characterized in that method includes the following steps:
When receiving the instruction that the secure relationship human hair bound in advance is brought, judge described instruction whether be controlling terminal into The instruction of row radio frequency obstruction;
If described instruction is the instruction that controlling terminal carries out radio frequency obstruction, the radio-frequency module of terminal is made to be in non-signaling mode, So that radio-frequency module is opened the transmitting path of GSM, radio-frequency module is forced continuously to emit the high-power letter of GSM for capableing of barrage reception signal Number, to realize the repid discharge of radio frequency obstruction and terminal, the radio frequency obstruction is that radio frequency path blocks.
2. the self-protecting method of the DSDS terminal according to claim 1 based on GSM, which is characterized in that the GSM is big Power signal include GSM maximum power signal or be enough barrage reception signal high-power grade signal.
3. the self-protecting method of the DSDS terminal according to claim 1 based on GSM, which is characterized in that this method is also Include:
When receiving radio frequency obstruction releasing instruction, then so that terminal is stopped radio frequency obstruction, restore regular picture;Wherein, described to penetrate Frequently obstruction releases instruction and is brought by the secure relationship human hair bound in advance, or clicks releasing after correctly unlocking terminal by user Key and generate.
4. the self-protecting method of the DSDS terminal according to claim 3 based on GSM, which is characterized in that described to connect Receive radio frequency obstruction release instruction when, then make terminal stop radio frequency obstruction, restore regular picture the step of specifically include:
When receiving radio frequency obstruction releasing instruction, the modem module of terminal is initialized, net is searched in restarting, is registered To cell, the recovery of radio-frequency enabled is completed.
5. a kind of self-protection device of the DSDS terminal based on GSM, which is characterized in that the device includes:
Judgment module, for judging that described instruction is when receiving the instruction that the secure relationship human hair bound in advance is brought The no instruction that radio frequency obstruction is carried out for controlling terminal;
Base band control module makes the radio frequency mould of terminal if being the instruction that controlling terminal carries out radio frequency obstruction for described instruction Block is in non-signaling mode, and radio-frequency module is made to open the transmitting path of GSM, and forcing radio-frequency module continuously to emit being capable of barrage reception The GSM high-power signal of signal, to realize the repid discharge of radio frequency obstruction and terminal, the radio frequency obstruction is that radio frequency path hinders Plug.
6. the self-protection device of the DSDS terminal according to claim 5 based on GSM, which is characterized in that the GSM is big Power signal include GSM maximum power signal or be enough barrage reception signal high-power grade signal.
7. the self-protection device of the DSDS terminal according to claim 5 based on GSM, which is characterized in that the device is also Include:
Obstruction releases module, for when receiving radio frequency obstruction releasing instruction, then making terminal stop radio frequency obstruction, restoring normally Electric discharge;
Wherein, the radio frequency obstruction releases instruction and is brought by the secure relationship human hair bound in advance, or is correctly solved by user It is clicked after lock terminal and releases key and generate.
8. the self-protection device of the DSDS terminal according to claim 7 based on GSM, which is characterized in that the obstruction Module is released to be further used for initializing the modem module of terminal, again when receiving radio frequency obstruction releasing instruction Net is searched in starting, is registered to cell, is completed the recovery of radio-frequency enabled.
CN201610059363.1A 2016-01-28 2016-01-28 The self-protecting method and device of DSDS terminal based on GSM Expired - Fee Related CN105634650B (en)

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Application Number Priority Date Filing Date Title
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CN105634650B true CN105634650B (en) 2018-12-11

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CN104054276A (en) * 2012-01-18 2014-09-17 泰科电子公司 Waveguide structure for a contactless connector

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CN1578532A (en) * 2003-07-16 2005-02-09 阿尔卡特公司 Method for transmitting point-to-point information
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CN104054276A (en) * 2012-01-18 2014-09-17 泰科电子公司 Waveguide structure for a contactless connector

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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18

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