CN105825155B - A kind of self-protecting method and device of CA terminal - Google Patents
A kind of self-protecting method and device of CA terminal Download PDFInfo
- Publication number
- CN105825155B CN105825155B CN201610136777.XA CN201610136777A CN105825155B CN 105825155 B CN105825155 B CN 105825155B CN 201610136777 A CN201610136777 A CN 201610136777A CN 105825155 B CN105825155 B CN 105825155B
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- 238000000034 method Methods 0.000 title claims abstract description 23
- 230000011664 signaling Effects 0.000 claims abstract description 19
- 238000004220 aggregation Methods 0.000 claims description 9
- 230000002776 aggregation Effects 0.000 claims description 9
- 238000011084 recovery Methods 0.000 claims description 7
- 230000005611 electricity Effects 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 2
- 230000027455 binding Effects 0.000 description 2
- 238000009739 binding Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/88—Detecting or preventing theft or loss
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/71—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer to assure secure computing or processing of information
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses the self-protecting methods and device of a kind of CA terminal, method includes the following steps: judging whether described instruction is the instruction for controlling CA terminal and carrying out radio frequency obstruction when receiving the instruction that the secure relationship human hair bound in advance is brought；If, two RF transceivers of the radio-frequency module of CA terminal are then made to be in non-signaling mode, force two RF transceivers are continuous respectively to emit the LTE high-power signal for capableing of barrage reception signal, the obstruction of two radio frequency paths and the repid discharge of terminal are realized, to make CA terminal that can not communicate and quickly shut down.The present invention effectively strengthens the safety of CA terminal, the property safety of user is ensured, a possibility that CA terminal, which can also be reduced, is picking up the value in taker or stealer hand simultaneously, increases subsequent initiative during negotiation of owner, increases CA lost terminal or recovers after being stolen.
Description
Technical field
The present invention relates to technical field of mobile terminals, are to be related to a kind of self-protecting method of CA terminal more specifically
And device.
Background technique
With the continuous development of science and technology, mobile phone, tablet computer etc. support the mobile terminal of up-link carrier polymerization (CA) in people
Live in role it is also more and more important.However, in daily life, there is hair in when lost terminal or stolen event
Raw, after mobile terminal is lost or is stolen, the mobile terminal can be continued to use by picking up taker or stealer.Therefore, how to reinforce
The safety of mobile terminal becomes the problem of 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 self-protecting method of CA terminal is provided
And device, the safety of CA terminal is effectively strengthened, has ensured the personal information and property safety of user.
To achieve the above object, first aspect present invention provides the self-protecting method and device of a kind of CA terminal, packet
Include following steps:
When receiving the instruction that the secure relationship human hair bound in advance is brought, judge whether described instruction is control CA
The instruction of terminal progress radio frequency obstruction；
If described instruction is the instruction for controlling CA terminal and carrying out radio frequency obstruction, penetrate two of the radio-frequency module of CA terminal
Frequency transceiver is in non-signaling mode, forces two RF transceivers LTE that barrage reception signal is capable of in continuous transmitting respectively big
Power signal, to realize the obstruction of two radio frequency paths and the repid discharge of terminal.
Preferably, two RF transceivers of the radio-frequency module for making CA terminal are in non-signaling mode, force
Two RF transceivers specifically include the step of continuously the LTE high-power signal of barrage reception signal is capable of in transmitting respectively:
Two RF transceivers for controlling the radio-frequency module of CA terminal work at the same time to form interband carrier aggregation, and enter non-
Signaling mode makes two RF transceivers open LTE transmitting path corresponding with current network standard respectively, and then forces hair
It penetrates LTE high-power signal and carrys out block via.
Preferably, the LTE high-power signal includes maximum power signal or other than maximum power signal
It is enough the signal of the high-power grade of barrage reception signal.
Preferably, this method further include:
When receiving radio frequency obstruction releasing instruction, then so that CA terminal is stopped radio frequency obstruction, restore regular picture；Wherein,
Radio frequency obstruction releases instruction and is brought by the secure relationship human hair bound in advance, or correctly unlocks by user point after terminal
It hits and releases key and generate.
Preferably, it is described when receiving radio frequency obstruction releasing instruction, then so that CA terminal is stopped radio frequency obstruction, restores
The step of regular picture, specifically includes:
When receiving radio frequency obstruction releasing instruction, the modem module of CA terminal is initialized, restarting is searched
Net is registered to cell, completes the recovery of radio-frequency enabled.
The second aspect of the present invention provides a kind of self-protection device of CA terminal, comprising:
Judgment module, for judging the finger when receiving the instruction that the secure relationship human hair bound in advance is brought
Whether enable is the instruction for controlling CA terminal and carrying out radio frequency obstruction；
Base band control module makes CA terminal if being the instruction for controlling CA terminal and carrying out radio frequency obstruction for described instruction
Two RF transceivers of radio-frequency module be in non-signaling mode, forcing two RF transceivers, continuously transmitting can hinder respectively
Plug receives the LTE high-power signal of signal, to realize the obstruction of two radio frequency paths and the repid discharge of terminal.
Preferably, two radio frequencies that the base band control module is further used for controlling the radio-frequency module of CA terminal are received
Hair device work at the same time to form interband carrier aggregation, and enter non-signaling mode, make two RF transceivers opens respectively with currently
The corresponding LTE transmitting path of network formats, and then transmitting LTE high-power signal is forced to carry out block via.
Preferably, the LTE high-power signal includes maximum power signal or other than maximum power signal
It is enough the signal of the high-power grade of barrage reception signal.
Preferably, the device further include:
Obstruction releases module, extensive for when receiving radio frequency obstruction releasing instruction, then CA 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.
It is further used for preferably, the obstruction releases module when receiving radio frequency obstruction releasing instruction, to CA
The modem module of terminal 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 can send controlling terminal to carry out when CA terminal is stolen or is lost by the secure relationship human hair bound in advance
The instruction of radio frequency obstruction, when terminal receives described instruction, can make two radio frequencies of the radio-frequency module of CA terminal to terminal
Transceiver is in non-signaling mode, forces two RF transceivers are continuous respectively to emit the big function of LTE for capableing of barrage reception signal
Rate signal shuts down to make CA terminal that can not communicate with repid discharge.The present invention effectively strengthens the safety of CA terminal, ensures
The property safety of user, while terminal can also be reduced and picking up value in taker or stealer hand, increase owner it is subsequent
Initiative during negotiation, a possibility that increasing lost terminal or recovered after being 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 the flow chart of the self-protecting method and device for a kind of CA terminal that the embodiment of the present invention one provides；
Fig. 2 is a kind of structural block diagram of the self-protection device of CA terminal provided by Embodiment 2 of the present invention.
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 self of a kind of CA (Carrier Aggregation, carrier wave polymerization) terminal
No matter guard method is supported the CA of connection telecommunications or the CA of movement for supporting up-link carrier to polymerize terminal.Under
Face is described in detail the present embodiment in conjunction with attached drawing.Fig. 1 is the method flow diagram of the embodiment of the present invention one, referring to FIG. 1, this
The methods of inventive embodiments the following steps are included:
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 control CA terminal；
Specifically, secure relationship people can be preset in the setting of CA terminal.After being provided with, need and the peace
Full contact person carries out bindings, completes associated safety interaction.
When CA terminal is stolen or loses, user can send short message to CA end by the secure relationship human hair bound in advance
End, whether it includes the instruction that radio frequency obstruction is carried out for controlling terminal that CA terminal judges in the analysis short message at this time, if packet
Containing the instruction for carrying out radio frequency obstruction for controlling terminal, S102 is thened follow the steps.
Step S102, so that two RF transceivers of the radio-frequency module of CA terminal is in non-signaling mode, force two and penetrate
The LTE high-power signal of barrage reception signal is capable of in continuous transmitting to frequency transceiver (transceiver) respectively, to realize two
The obstruction of radio frequency path and the repid discharge of terminal.
Wherein, step S102 specifically includes the following steps:
Two RF transceivers for controlling the radio-frequency module of CA terminal work at the same time to form interband carrier aggregation, and enter non-
Signaling mode makes two RF transceivers open LTE transmitting path corresponding with current network standard respectively, and then forces hair
It penetrates LTE high-power signal and carrys out block via.
Specifically, two RF transceivers of radio-frequency module respectively support a kind of LTE standard.In the present embodiment, the LTE
High-power signal is preferably arranged to maximum power signal respectively, naturally it is also possible to be enough the high-power of barrage reception signal for other
The signal of grade, non-the present embodiment are limited.
Under non-signaling mode, CA terminal is only in emission state, can not normally receive reception signal.In addition, even if
Reception signal is received and can also be submerged in the transmitted signals, causes signal jam.After signal jam, CA terminal is temporarily in nothing
Method online, the state that can not be communicated such as make a phone call and send short messages, the information in application program also all will be unable to be stolen can not be by
Processing.
In the case where Internet resources allow, and two RF transceivers can work at the same time, and form interband carrier aggregation,
Therefore under non-signaling mode, two RF transceivers of terminal radio frequency module are in the continuous transmitting of high-power grade, i.e.,
Operate at full capacity simultaneously, power consumption is very big, will cause repid discharge, when electricity as low as to a certain degree can automatic shutdown, restart it
The state can continue afterwards.
Step S103, when receiving radio frequency obstruction releasing instruction, then CA 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 CA terminal for change again, can send short message makes CA
Terminal stops radio frequency obstruction；CA 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 CA terminal is initialized, restarting is searched
Net is registered to cell, completes the recovery of radio-frequency enabled.
After the radio-frequency enabled of CA terminal is restored, two RF transceivers of radio-frequency module are in signaling mode, at this time CA
Terminal can not only emit signal, but also can receive signal.
Method of the invention effectively strengthens the safety of CA terminal, has ensured the property safety of user, while can also drop
Low CA terminal is picking up the value in taker or stealer hand, increases subsequent initiative during negotiation of owner, increases CA
Lost terminal or it is stolen after a possibility that recovering.
Embodiment two
The embodiment of the present invention two provides a kind of self-protection device of CA terminal, referring to FIG. 2, the embodiment of the present invention
Device include that judgment module 1, base band control module 2 and obstruction release module 3, the principle of above-mentioned module will be carried out below detailed
Thin explanation.
Judgment module 1, for judging the finger when receiving the instruction that the secure relationship human hair bound in advance is brought
Whether enable is the instruction for controlling CA terminal and carrying out radio frequency obstruction.
Specifically, secure relationship people can be preset in the setting of CA terminal.After being provided with, need and the peace
Full contact person carries out bindings, completes associated safety interaction.
When CA terminal is stolen or loses, user can send short message to CA end by the secure relationship human hair bound in advance
End, whether it includes the instruction that radio frequency obstruction is carried out for controlling terminal that judgment module 1 judges in the analysis short message at this time, if
Include the instruction for carrying out radio frequency obstruction for controlling terminal, then starts base band control module 2.
Base band control module 2 makes CA terminal if being the instruction for controlling CA terminal and carrying out radio frequency obstruction for described instruction
Two RF transceivers of radio-frequency module be in non-signaling mode, forcing two RF transceivers, continuously transmitting can hinder respectively
Plug receives the LTE high-power signal of signal, to realize the obstruction of two radio frequency paths and the repid discharge of terminal.
Wherein, the base band control module 2 is further used for controlling two RF transceivers of the radio-frequency module of CA terminal
It works at the same time to form interband carrier aggregation, and enters non-signaling mode, open two RF transceivers respectively and current network
The corresponding LTE transmitting path of standard, and then transmitting LTE high-power signal is forced to carry out block via.
Specifically, two RF transceivers of radio-frequency module respectively support a kind of LTE standard.In the present embodiment, the LTE
High-power signal is preferably arranged to maximum power signal respectively, naturally it is also possible to be enough the high-power of barrage reception signal for other
The signal of grade, non-the present embodiment are limited.
Under non-signaling mode, CA terminal is only in emission state, can not normally receive reception signal.In addition, even if
Reception signal is received and can also be submerged in the transmitted signals, causes signal jam.After signal jam, CA terminal is temporarily in nothing
Method online, the state that can not be communicated such as make a phone call and send short messages, the information in application program also all will be unable to be stolen can not be by
Processing.
In the case where Internet resources allow, and two RF transceivers can work at the same time, and form interband carrier aggregation,
Therefore under non-signaling mode, two RF transceivers of terminal radio frequency module are in the continuous transmitting of high-power grade, i.e.,
Operate at full capacity simultaneously, power consumption is very big, will cause repid discharge, when electricity as low as to a certain degree can automatic shutdown, restart it
The state can continue afterwards.
Obstruction releases module 3, for when receiving radio frequency obstruction releasing instruction, then CA terminal being made to stop radio frequency obstruction,
Restore 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 of CA terminal
Module 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 CA terminal is restored, two RF transceivers of radio-frequency module are in signaling mode, at this time CA
Terminal can not only emit signal, but also can receive signal.
The device of the invention effectively strengthens the safety of CA terminal, has ensured the property safety of user, while can also drop
Low CA terminal is picking up the value in taker or stealer hand, increases subsequent initiative during negotiation of owner, increases CA
Lost terminal or it is stolen after a possibility that recovering.
It should be noted that a kind of self-protection device of CA terminal provided by the above embodiment, only with above-mentioned each function
The division progress of module can according to need and for example, in practical application by above-mentioned function distribution by different function moulds
Block is completed, i.e., the internal structure of system is divided into different functional modules, to complete all or part of function described above
Energy.In addition, the CA terminal can be mobile phone, tablet computer, PDA or other mobile terminals for supporting up-link carrier to polymerize.
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 CA terminal, 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 whether described instruction is control CA terminal
Carry out the instruction of radio frequency obstruction；
If described instruction is the instruction for controlling CA terminal and carrying out radio frequency obstruction, two radio frequencies of the radio-frequency module of CA terminal are controlled
Transceiver works at the same time to form interband carrier aggregation, and two RF transceivers of the radio-frequency module of CA terminal is made to be in non-signaling mould
Formula makes two RF transceivers open LTE transmitting path corresponding with current network standard respectively, forces two radio-frequency receiving-transmittings
The LTE high-power signal of barrage reception signal is capable of in continuous transmitting to device respectively, to realize the obstruction and end of two radio frequency paths
The repid discharge at end.
2. the self-protecting method of CA terminal according to claim 1, which is characterized in that the LTE high-power signal packet
Include the signal of maximum power signal or the high-power grade for being enough barrage reception signal other than maximum power signal.
3. the self-protecting method of CA terminal according to claim 1, which is characterized in that this method further include:
When receiving radio frequency obstruction releasing instruction, then so that CA terminal is stopped radio frequency obstruction, restore regular picture；Wherein, described
Radio frequency obstruction releases instruction and is brought by the secure relationship human hair bound in advance, or clicks solution after correctly unlocking terminal by user
It is generated except key.
4. the self-protecting method of CA terminal according to claim 3, which is characterized in that described to receive radio frequency obstruction
Release instruction when, then make CA terminal stop radio frequency obstruction, restore regular picture the step of specifically include:
When receiving radio frequency obstruction releasing instruction, the modem module of CA terminal is initialized, net is searched in restarting, is infused
Volume arrives cell, completes the recovery of radio-frequency enabled.
5. a kind of self-protection device of CA terminal, 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 control CA terminal；
Base band control module controls CA terminal if being the instruction for controlling CA terminal and carrying out radio frequency obstruction for described instruction
Two RF transceivers of radio-frequency module work at the same time to form interband carrier aggregation, make two radio frequencies of the radio-frequency module of CA terminal
Transceiver is in non-signaling mode, so that two RF transceivers is opened LTE transmitting corresponding with current network standard respectively logical
Road, forcing two RF transceivers, the LTE high-power signal of barrage reception signal is capable of in continuous transmitting respectively, to realize two
The obstruction of radio frequency path and the repid discharge of terminal.
6. the self-protection device of CA terminal according to claim 5, which is characterized in that the LTE high-power signal packet
Include the signal of maximum power signal or the high-power grade for being enough barrage reception signal other than maximum power signal.
7. the self-protection device of CA terminal according to claim 5, which is characterized in that the device further include:
Obstruction releases module, for when receiving radio frequency obstruction releasing instruction, then making CA terminal stop radio frequency obstruction, restoring just
Often 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 CA terminal according to claim 7, which is characterized in that the obstruction releases module into one
For step for being initialized to the modem module of CA terminal when receiving radio frequency obstruction releasing instruction, net is searched in restarting,
It is registered to cell, completes the recovery of radio-frequency enabled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136777.XA CN105825155B (en) | 2016-03-10 | 2016-03-10 | A kind of self-protecting method and device of CA terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610136777.XA CN105825155B (en) | 2016-03-10 | 2016-03-10 | A kind of self-protecting method and device of CA terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105825155A CN105825155A (en) | 2016-08-03 |
| CN105825155B true CN105825155B (en) | 2019-01-29 |
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| CN201610136777.XA Expired - Fee Related CN105825155B (en) | 2016-03-10 | 2016-03-10 | A kind of self-protecting method and device of CA terminal |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141721A (en) * | 2006-09-05 | 2008-03-12 | 北京三星通信技术研究有限公司 | Safety mobile telephone based communication custom |
| CN201360254Y (en) * | 2009-02-23 | 2009-12-09 | 青岛海信移动通信技术股份有限公司 | Interference-suppressing circuit and mobile communication terminal with the circuit |
| CN103974271A (en) * | 2013-02-05 | 2014-08-06 | 中国电信股份有限公司 | Communication shielding system and method based on indoor distribution link control |
| CN204392262U (en) * | 2015-02-10 | 2015-06-10 | 长春大学 | A kind of mobile phone signal monitoring screening arrangement using FPGA to control |
| CN105120100A (en) * | 2015-09-01 | 2015-12-02 | 广东欧珀移动通信有限公司 | Mobile terminal with theft anti-flashing function, and anti-flashing method of same |
| CN105337038A (en) * | 2014-05-27 | 2016-02-17 | 展讯通信（上海）有限公司 | Antenna system |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7231213B2 (en) * | 2005-06-30 | 2007-06-12 | Motorola Inc. | Method to detect a user equipment stuck on a dedicated channel |
| CN202949431U (en) * | 2012-12-03 | 2013-05-22 | 北京神州腾耀通信技术有限公司 | Mobile phone radio frequency interoperability testing system |
-
2016
- 2016-03-10 CN CN201610136777.XA patent/CN105825155B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101141721A (en) * | 2006-09-05 | 2008-03-12 | 北京三星通信技术研究有限公司 | Safety mobile telephone based communication custom |
| CN201360254Y (en) * | 2009-02-23 | 2009-12-09 | 青岛海信移动通信技术股份有限公司 | Interference-suppressing circuit and mobile communication terminal with the circuit |
| CN103974271A (en) * | 2013-02-05 | 2014-08-06 | 中国电信股份有限公司 | Communication shielding system and method based on indoor distribution link control |
| CN105337038A (en) * | 2014-05-27 | 2016-02-17 | 展讯通信（上海）有限公司 | Antenna system |
| CN204392262U (en) * | 2015-02-10 | 2015-06-10 | 长春大学 | A kind of mobile phone signal monitoring screening arrangement using FPGA to control |
| CN105120100A (en) * | 2015-09-01 | 2015-12-02 | 广东欧珀移动通信有限公司 | Mobile terminal with theft anti-flashing function, and anti-flashing method of same |
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|---|---|
| CN105825155A (en) | 2016-08-03 |
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