CN106778380A - The lighting method and system of screen - Google Patents
The lighting method and system of screen Download PDFInfo
- Publication number
- CN106778380A CN106778380A CN201611062358.2A CN201611062358A CN106778380A CN 106778380 A CN106778380 A CN 106778380A CN 201611062358 A CN201611062358 A CN 201611062358A CN 106778380 A CN106778380 A CN 106778380A
- Authority
- CN
- China
- Prior art keywords
- key
- terminal
- screen
- clocking value
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
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
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/84—Protecting input, output or interconnection devices output devices, e.g. displays or monitors
-
- 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
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Telephone Function (AREA)
- Electric Clocks (AREA)
- Calculators And Similar Devices (AREA)
Abstract
The embodiment of the invention discloses a kind of lighting method of screen, the screen includes screen body and drives chip, the driving chip includes key generator and the passive crystal oscillator for timing, the key generator chooses key according to the clocking value of the passive crystal oscillator in default cipher key list, the cipher key list includes multigroup associated key and clocking value, and methods described includes：When detecting the screen connection terminal and obtaining electric power by the terminal, key and clocking value are sent to the terminal；Receive whether the terminal meets pre-conditioned judged result for the key and clocking value；When the judged result is to meet, the screen body is lighted.The present invention uses many group keys, and every group of period of validity is a period of time, so capturing completely, all key difficulty are big, the time is long, so as to extend the decoding cycle.
Description
Technical field
The present invention relates to display screen technology field, the lighting method and system of more particularly to a kind of screen.
Background technology
Current phone market in repair service imitative screen body high is large number of, and we are commonly called as being " smuggled goods screen ".Height imitates the usual way of screen
Other initialization items in addition to standby, two instructions of start display are passed through into dynamic password (One-time Password)
Burning is entered in register.Screen body is lighted by need to only recognizing wake-up and idsplay order.For original-pack screen body, can be by encryption side
The risk that formula reduction is substituted.
In the prior art, using driving chip (Driver IC) burning identity number (ID) value of screen body, but the ID
Value can be captured by oscillograph, therefore be easy to be cracked.
The content of the invention
The purpose of the embodiment of the present invention is to provide the lighting method and system of a kind of screen, is used to solve in the prior art
The problem that the cipher mode of OLED display screen is easily cracked.
In order to solve the above technical problems, the embodiment of the present invention provides a kind of lighting method of screen, the screen includes screen
Body and driving chip, the driving chip include key generator and the passive crystal oscillator for timing, the key generator root
Key is chosen in default cipher key list according to the clocking value of the passive crystal oscillator, the cipher key list includes multigroup associated
Key and clocking value, methods described include：
When detecting screen connection terminal and obtaining electric power by the terminal, to terminal transmission key with
Clocking value；
Receive whether the terminal meets pre-conditioned judged result for the key and clocking value；
When the judged result is to meet, the screen body is lighted.
Further, the cipher key list is stored respectively in the driving chip and terminal.
Further, it is described to be specifically included to terminal transmission key and clocking value：Sent to the terminal and passed through
Preset rules be encrypted after clocking value.
Further, the key generator is selected according to the clocking value of the passive crystal oscillator in default cipher key list
Key is taken to specifically include：The key that selection is associated with the clocking value of the passive crystal oscillator.
Further, the terminal includes the timing unit for timing, and whether the key and clocking value meet pre-
If the judged result of condition is specifically included：
Judge whether the clocking value received by the terminal is consistent with the timing unit clocking internal value；
If so, the clocking value according to received by the terminal inquires about the cipher key list, associated key is obtained；
Judge inquired key whether with received key agreement；
If so, determining that the key and clocking value meet pre-conditioned.
The embodiment of the present invention additionally provides a kind of screen lighting system, its screen for being used to light connection terminal, the screen
Curtain includes screen body and drives chip, and the driving chip includes that passive crystal oscillator, key generator, input-output unit and display are single
Unit, wherein：
The passive crystal oscillator is used for timing；
The key generator is used to choose key in default cipher key list according to the clocking value of the passive crystal oscillator,
The cipher key list includes multigroup associated key and clocking value；
The input-output unit is used to connect the terminal and electric by terminal acquisition detecting the screen
During power, key and clocking value are sent to the terminal；And receive whether the terminal meets for the key and clocking value
Pre-conditioned judged result；
The display unit is used to, when the judged result is to meet, light the screen body.
Further, the driving chip also includes the first memory cell, and the terminal includes the second memory cell, institute
Cipher key list is stated to be stored respectively in first memory cell, the second memory cell.
Further, it is described to be specifically included to terminal transmission key and clocking value：Sent to the terminal and passed through
Preset rules be encrypted after clocking value.
Further, the key generator is selected according to the clocking value of the passive crystal oscillator in default cipher key list
Key is taken to specifically include：The key that selection is associated with the clocking value of the passive crystal oscillator.
Further, the terminal includes the timing unit for timing, described pre-conditioned to specifically include：
Clocking value received by the terminal is consistent with the timing unit clocking internal value；
And the clocking value received according to the terminal inquires about the cipher key list, obtains associated key, is inquired about
The key for arriving and received key agreement.
The technical scheme provided in an embodiment of the present invention more than, the screen that the embodiment of the present invention is provided is lighted and is
System, hardware components only need to add passive crystal oscillator and be capable of achieving in existing driving chip, encrypt with low cost.It is of the invention real
The lighting method of the screen that example is provided is applied using many group keys, every group of period of validity is a period of time, so institute is captured completely
There is key difficulty big, the time is long, so as to extend the decoding cycle.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments described in invention, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is that the screen in the embodiment of the present invention one lights systematic difference schematic diagram of a scenario；
Fig. 2 is the schematic diagram of the screen lighting method in the embodiment of the present invention one；
Fig. 3 is the module map of the screen in the embodiment of the present invention two；
Fig. 4 is the module map of the screen lighting system in the embodiment of the present invention two；
Fig. 5 is the module map of the driving crystal in the screen lighting system in the embodiment of the present invention two；
Fig. 6 is the schematic diagram of the terminal in the embodiment of the present invention two.
Specific embodiment
The embodiment of the present invention provides the lighting method and system of a kind of screen.Because screen body of the prior art is received and is sent out
It is unavoidable that the number of delivering letters can be captured, then the present invention proposes a kind of dynamic ciphering system, in order to which extension is broken
Translate the cycle.Key dynamic change is realized by driving inner wafer clocking value, and key verification is carried out with terminal；It is correct then light
Screen body, mistake is not lighted then.
Embodiment one：
As shown in Figures 1 to 4, the screen 100 in embodiment one includes screen body 10 and drives chip 20, and driving chip 20 includes
Passive crystal oscillator 1 for timing and the key generator 2 for producing key, the key produced by key generator 2 is according to nothing
The change of the clocking value of source crystal oscillator 1 adjusts.
Specifically, key generator 2 is to choose key in default cipher key list according to the clocking value of passive crystal oscillator 1,
What is chosen is the key associated with the clocking value of passive crystal oscillator.Wherein, cipher key list includes multigroup associated key and timing
Value.
When terminal 200 provides electric power to screen 100 first, that is, it is arranged in terminal 200 first in screen 100
When, passive crystal oscillator 1 starts timing, and the initial value of clocking value can be the current time.Clocking value can be by preset rules
Clocking value after being encrypted, can use conventional use of preset rules, for example, preset rules can be the number to clocking value
Word string is covered by sequentially upsetting.Cipher key list can be stored respectively in driving chip 20 and terminal 200.
Key produced by key generator 2 adjusts according to the change of the clocking value of passive crystal oscillator 1 and specifically includes：Key
Key produced by maker 2 is using the single group key in cipher key list, change of the single group key according to the clocking value of passive crystal oscillator 1
Change adjusting for selectivity.For example, when clocking value is one month, only with effective single group key in month as close
Key, when clocking value is two months, using effective single group key in second month as key.Namely each clocking value
In period of validity, the key for being used is dynamic change with the change of clocking value.
Screen lighting method in embodiment one includes：
S1:When detecting the connection terminal 200 of screen 100 and obtaining electric power by terminal 200, send close to terminal 200
Key and clocking value.
In S1, clocking value can be in units of the moon, and cipher key list can be that corresponding have 100 months 100 groups are different
32 digit keys, the corresponding term of validity of every group of 32 digit key is 1 month, then 100 groups can use 100 months, 100 months
This 100 groups 32 different digit keys can also be reused afterwards.Drive and reserved respectively in chip 20, terminal 200 storage empty
Between to deposit cipher key list, reserved storage space can be 2KB spaces, drive chip 20 in storage 100 groups of different 32
Number key；Terminal 200 has correct key for verification, and it is one month in the clocking value cycle that single group key period of validity can be,
Situations such as being two months, every a clocking value cycle, changes another a different set of single group key.Above-mentioned terminal 200 can
To be the terminal devices such as mobile phone, flat board, key can be sent to driving chip 20 before each wake-up of terminal 200 or boot action
Receive request, thus every time start can judge screen 100 whether be encrypted mandate original-pack screen.
S2:Whether receiving terminal 200 meets pre-conditioned judged result for key and clocking value.
Terminal 200 includes the timing unit (not shown) for timing, and whether key and clocking value meet default bar
The judgement of part is specifically included：
Judge whether the clocking value received by terminal 200 is consistent with timing unit clocking internal value；
If so, cipher key list in clocking value inquiry terminal 200 according to received by terminal 200, obtains associated close
Key content；
Judge whether inquired cipher key content is consistent with received cipher key content；
If so, determining that key and clocking value meet pre-conditioned.
It is, judge to terminal 200 send key whether with the memory storage of terminal 200 in pre-designed timing value ranges
Whether key agreement, clocking value are in pre-designed timing value ranges.It should be noted that needing the condition of judgement has two, one
It is：The key of reception whether with clocking value in the range of (i.e. period of validity, such as when key is changed with the moon as the cycle, when effective
When time limit is one month) key agreement in terminal 200；The second is：Whether clocking value is in the range of period of validity.Above-mentioned condition
In any one condition be unsatisfactory for, then do not meet pre-conditioned, only two conditions all meet, and just meet default bar
Part.
S3：Whether judged result is to meet.
If meeting, then into S4；If not meeting, into S5.
S4：Point bright screen body 10.
S5：Start self-protection, do not put bright screen body 10.
The lighting method of the screen 100 that the embodiment of the present invention one is provided uses many group keys, and every group of period of validity is one
The section time, and whether effectively clocking value is judged simultaneously, so capturing completely, all key difficulty are big, the time is long, so that greatly
Extend the decoding cycle.
Embodiment two：
As shown in Fig. 1,3,4, embodiment two provides a kind of screen lighting system, and it is used to light connection terminal 200
Screen 100, screen 100 includes screen body 10 and drives chip 20, drives chip 20 to include passive crystal oscillator 1, key generator 2, defeated
Enter output unit 3 and display unit 4.
Wherein, screen 100 is mounted at the reserved area 201 of terminal 200, is passed through between terminal 200 and screen 100
Transmission line 101 is connected, and terminal 200 provides electric power by transmission line 101 to screen 100.Between terminal 200 and driving chip 20
Data are also transmitted by transmission line 101.Transmission line 101 can transmit electric energy and (or) electricity in the way of transverse electro-magnetic wave (TEM)
Signal it is guided wave structure.
Passive crystal oscillator 1 is used for timing.
When terminal 200 provides electric power to screen 100 first, that is, it is arranged in terminal 200 first in screen 100
When, passive crystal oscillator 1 starts timing, and the initial value of clocking value can be the current time.Clocking value can be by preset rules
Clocking value after being encrypted, can use conventional use of preset rules, for example, preset rules can be the number to clocking value
Word string is covered by sequentially upsetting.
Key generator 2 is used to produce key, clocking value of the key produced by key generator 2 according to passive crystal oscillator 1
Change adjust.
Specifically, key generator 2 is to choose key in default cipher key list according to the clocking value of passive crystal oscillator 1,
Cipher key list includes multigroup associated key and clocking value.What key generator 2 was chosen can be the timing with passive crystal oscillator 1
It is worth the key of association., using the single group key in cipher key list, single group key is according to passive for key produced by key generator 2
The change of the clocking value of crystal oscillator 1 is selective to adjust.For example, when clocking value is one month, only with effective in one month
Single group key as key, when clocking value is two months, using effective single group key in second month as key.
It is exactly that in the period of validity of each clocking value, the key for being used is dynamic change with the change of clocking value.
Input-output unit 3 is used to detect the connection terminal 200 of the screen 100 and pass through the acquisition electric power of terminal 200
When, send key and clocking value to terminal 200；And whether receiving terminal 200 meets pre-conditioned for key and clocking value
Judged result.
Terminal 200 includes the timing unit (not shown) for timing, and whether key and clocking value meet default bar
The judgement of part is identical with above-described embodiment one.For example, being specifically included to whether key and clocking value meet pre-conditioned judgement：
Judge to terminal 200 send key whether key agreement, the clocking value with the memory storage of terminal 200 in pre-designed timing value ranges
Whether in pre-designed timing value ranges.It should be noted that needing the condition of judgement has two, one is：The key of reception is
It is no with clocking value in the range of (i.e. period of validity, such as when key is changed with the moon as the cycle, when period of validity for one month when)
Key agreement in terminal 200；The second is：Whether clocking value is in the range of period of validity.Any one bar in above-mentioned condition
Part is unsatisfactory for, then do not meet pre-conditioned, and only two conditions all meet, and just meet pre-conditioned.
Display unit 4 is used for when the judged result is to meet, point bright screen body 10.
As shown in Figure 5,6, the screen in embodiment two is lighted in system-based, and the can also be increased in chip 20 is driven
One memory cell 5, increases by the second memory cell 202 in terminal 200.Cipher key list can be stored respectively in the first memory cell 5
In the second memory cell 202.
First memory cell 5, the memory space of the second memory cell 202 can be 2KB spaces.
100 groups of 32 different digit keys of storage in the first memory cell 5；Second memory cell 202 has correct close
Key for verification, single group key period of validity can be the clocking value cycle be one month, or two months situations such as, Mei Geyi
In the individual clocking value cycle, change another a different set of single group key.Above-mentioned terminal 200 can be the terminal devices such as mobile phone, flat board, eventually
Can all may be used to the driving transmission key reception request of chip 20, thus each start before holding 200 each wake-ups or boot action
With judge screen 100 whether be encrypted mandate original-pack screen.
As shown in figure 5, preferably, in screen lighting system in above-described embodiment, driving chip 20 to include
Driving power supply 6, the supply voltage that driving power supply 6 is used for needed for being adjusted to drive chip 20 by the electric power that terminal 200 is provided, so that
To the passive crystal oscillator 1, key generator 2, input-output unit 3 and display unit 4, the first memory cell 5 that drive in chip 20
Power supply.
The operation principle of the screen lighting system in embodiment two specifically can be as follows：Drive chip 20 whole in first connection
Timing is started using passive crystal oscillator 1 when holding 200, is driven and reserved respectively inside chip 20 and terminal 200 2KB spaces to deposit 100 groups
32 different digit keys, key reception request can be all sent before each wake-up of the platform of terminal 200 or boot action.Drive chip
Correct key in 20 " return " key"s and clocking value, terminal 200 for matching is with timing value changes.Judge the meter for returning
Whether duration is consistent with terminal 200, and whether the key for returning is correct key.Both results are in the case of being, point
Bright screen body 10.
The hardware components of the screen lighting system in embodiment two only need to add passive in existing driving chip 20
Crystal oscillator 1 is capable of achieving, and encrypts with low cost.The key used within each clocking value period of validity is different, so i.e.
Make to have cracked the key of last clocking value period of validity, can not long-term use, it is easy to identify without passive crystal oscillator 1
The imitative screen of height, the height even with passive crystal oscillator 1 imitates screen, because key is in dynamic change, it is difficult to capture many group keys with
And its Changing Pattern, the decoding cycle is increased, for example：100 group keys, every group of one month period of validity, capture all close completely
Key takes long enough.
In order that those skilled in the art more fully understand the technical scheme in the present invention, below in conjunction with of the invention real
The accompanying drawing in example is applied, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described implementation
Example is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, this area is common
The every other embodiment that technical staff is obtained under the premise of creative work is not made, should all belong to protection of the present invention
Scope.
It should be noted that term " including ", "comprising" or its any other variant be intended to the bag of nonexcludability
Contain, so that process, method, commodity or equipment including a series of key elements are not only including those key elements, but also including
Other key elements being not expressly set out, or it is this process, method, commodity or the intrinsic key element of equipment also to include.
In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including the key element
Process, method, commodity or equipment in also there is other identical element.
It will be understood by those skilled in the art that embodiments of the invention can be provided as method, system or computer program product.
Therefore, the present invention can be using the embodiment in terms of complete hardware embodiment, complete software embodiment or combination software and hardware
Form.And, the present invention can be used to be can use in one or more computers for wherein including computer usable program code and deposited
The shape of the computer program product implemented on storage media (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.)
Formula.
Embodiments of the invention are the foregoing is only, is not intended to limit the invention.For those skilled in the art
For, the present invention can have various modifications and variations.It is all any modifications made within spirit and principles of the present invention, equivalent
Replace, improve etc., should be included within scope of the presently claimed invention.
Claims (10)
1. a kind of lighting method of screen, it is characterised in that the screen includes screen body and drives chip, the driving chip bag
Key generator and the passive crystal oscillator for timing are included, the key generator is being preset according to the clocking value of the passive crystal oscillator
Cipher key list in choose key, the cipher key list includes multigroup associated key and clocking value, and methods described includes：
When detecting the screen connection terminal and obtaining electric power by the terminal, key and timing are sent to the terminal
Value；
Receive whether the terminal meets pre-conditioned judged result for the key and clocking value；
When the judged result is to meet, the screen body is lighted.
2. the lighting method of screen as claimed in claim 1, it is characterised in that the cipher key list is stored respectively in the drive
In dynamic chip and terminal.
3. the lighting method of screen as claimed in claim 1, it is characterised in that described to send key and timing to the terminal
Value is specifically included：The clocking value after being encrypted by preset rules is sent to the terminal.
4. the lighting method of screen as claimed in claim 1, it is characterised in that the key generator is according to the passive crystalline substance
The clocking value for shaking is chosen key in default cipher key list and is specifically included：What selection was associated with the clocking value of the passive crystal oscillator
Key.
5. the lighting method of screen as claimed in claim 4, it is characterised in that the terminal includes the timing list for timing
Whether unit, the key and clocking value meet pre-conditioned judged result specifically includes：
Judge whether the clocking value received by the terminal is consistent with the timing unit clocking internal value；
If so, the clocking value according to received by the terminal inquires about the cipher key list, associated key is obtained；
Judge inquired key whether with received key agreement；
If so, determining that the key and clocking value meet pre-conditioned.
6. a kind of screen lighting system, its screen for being used to light connection terminal, it is characterised in that the screen include screen body and
Driving chip, the driving chip includes passive crystal oscillator, key generator, input-output unit and display unit, wherein：
The passive crystal oscillator is used for timing；
The key generator is used to choose key in default cipher key list according to the clocking value of the passive crystal oscillator, described
Cipher key list includes multigroup associated key and clocking value；
The input-output unit is used for when detecting the screen connection terminal and obtaining electric power by the terminal,
Key and clocking value are sent to the terminal；And receive whether the terminal meets default bar for the key and clocking value
The judged result of part；
The display unit is used to, when the judged result is to meet, light the screen body.
7. screen lighting system as claimed in claim 6, it is characterised in that the driving chip also includes that the first storage is single
Unit, the terminal includes the second memory cell, and the cipher key list is stored respectively in first memory cell, the second storage list
In first.
8. screen lighting system as claimed in claim 6, it is characterised in that described to send key and clocking value to the terminal
Specifically include：The clocking value after being encrypted by preset rules is sent to the terminal.
9. screen lighting system as claimed in claim 6, it is characterised in that the key generator is according to the passive crystal oscillator
Clocking value key chosen in default cipher key list specifically include：Choose close with what the clocking value of the passive crystal oscillator was associated
Key.
10. screen lighting system as claimed in claim 9, it is characterised in that the terminal includes the timing list for timing
Unit, it is described pre-conditioned to specifically include：
Clocking value received by the terminal is consistent with the timing unit clocking internal value；
And the clocking value received according to the terminal inquires about the cipher key list, obtains associated key, is inquired
Key and received key agreement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062358.2A CN106778380B (en) | 2016-11-28 | 2016-11-28 | The lighting method and system of screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611062358.2A CN106778380B (en) | 2016-11-28 | 2016-11-28 | The lighting method and system of screen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106778380A true CN106778380A (en) | 2017-05-31 |
| CN106778380B CN106778380B (en) | 2019-11-19 |
Family
ID=58901797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611062358.2A Active CN106778380B (en) | 2016-11-28 | 2016-11-28 | The lighting method and system of screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106778380B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107423612A (en) * | 2017-07-11 | 2017-12-01 | Tcl移动通信科技（宁波）有限公司 | The detection of standard configuration display screen judges system, detection determination methods and storage device |
| CN110062074A (en) * | 2019-04-19 | 2019-07-26 | 惠州Tcl移动通信有限公司 | Display screen detection method, device, mobile terminal and storage medium |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04118777A (en) * | 1990-09-07 | 1992-04-20 | N T T Data Tsushin Kk | Electronic signature method by ic card |
| CN101989172A (en) * | 2009-07-30 | 2011-03-23 | Ncr公司 | Encrypting touch-sensitive display |
| CN103154966A (en) * | 2010-03-23 | 2013-06-12 | 富士通株式会社 | System and methods for remote maintenance in an electronic network with multiple clients |
| CN104462939A (en) * | 2014-12-31 | 2015-03-25 | 浪潮(北京)电子信息产业有限公司 | Inter-cluster node password information processing method and system |
| CN105210348A (en) * | 2013-02-28 | 2015-12-30 | 微软技术许可有限责任公司 | Web ticket based upon a symmetric key for authenticating a client of a unified communications application |
| CN105340213A (en) * | 2013-02-27 | 2016-02-17 | 希佩尔图斯公司 | Method and apparatus for secure data transmissions |
| CN106156635A (en) * | 2016-07-29 | 2016-11-23 | 深圳兆日科技股份有限公司 | Method for starting terminal and device |
-
2016
- 2016-11-28 CN CN201611062358.2A patent/CN106778380B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04118777A (en) * | 1990-09-07 | 1992-04-20 | N T T Data Tsushin Kk | Electronic signature method by ic card |
| CN101989172A (en) * | 2009-07-30 | 2011-03-23 | Ncr公司 | Encrypting touch-sensitive display |
| CN103154966A (en) * | 2010-03-23 | 2013-06-12 | 富士通株式会社 | System and methods for remote maintenance in an electronic network with multiple clients |
| CN105340213A (en) * | 2013-02-27 | 2016-02-17 | 希佩尔图斯公司 | Method and apparatus for secure data transmissions |
| CN105210348A (en) * | 2013-02-28 | 2015-12-30 | 微软技术许可有限责任公司 | Web ticket based upon a symmetric key for authenticating a client of a unified communications application |
| CN104462939A (en) * | 2014-12-31 | 2015-03-25 | 浪潮(北京)电子信息产业有限公司 | Inter-cluster node password information processing method and system |
| CN106156635A (en) * | 2016-07-29 | 2016-11-23 | 深圳兆日科技股份有限公司 | Method for starting terminal and device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107423612A (en) * | 2017-07-11 | 2017-12-01 | Tcl移动通信科技（宁波）有限公司 | The detection of standard configuration display screen judges system, detection determination methods and storage device |
| CN110062074A (en) * | 2019-04-19 | 2019-07-26 | 惠州Tcl移动通信有限公司 | Display screen detection method, device, mobile terminal and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106778380B (en) | 2019-11-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101666600B (en) | Novel digital electronic detonator initiator and control method thereof | |
| CN107822208A (en) | Electronic cigarette and electronic cigarette activation system | |
| CN103760451B (en) | The interface access module detection method of a kind of intelligent cipher key equipment and equipment | |
| CN102136079A (en) | Dynamic authentication method between reader and tag card and implementing device thereof | |
| CN101599832A (en) | A kind of personal identification method and system that realize the network system login | |
| CN104901805B (en) | A kind of identification authentication methods, devices and systems | |
| CN103530785A (en) | Double anti-counterfeiting system and method based on near field communication (NFC) function | |
| CN103743295A (en) | Control method for realizing networking detonation of electronic detonator with single headset | |
| CN104079686A (en) | Setting method and distributing method for terminal equipment MAC address | |
| CN101673351A (en) | Pseudo-random number generating circuit and generating method of radio frequency identification tag chip | |
| CN106778380A (en) | The lighting method and system of screen | |
| CN106465044A (en) | Wireless power transfer with improved device identification and signaling link security | |
| CN102609657A (en) | Login method and device for user identified by radio frequency | |
| CN105653332A (en) | MCU system and burning method capable of correcting OTP (One Time Programmable) burning problem | |
| CN102315943B (en) | Dynamic token possessing seed automation deformation, dynamic password authentication system and method thereof | |
| CN103595532A (en) | Multi-functional composite password key based on USBKEY and OTP technology | |
| CN201796373U (en) | Mobile anti-counterfeiting verification terminal based on double-frequency RFID | |
| CN109104717A (en) | Bluetooth pairing methods, bluetooth equipment and bluetooth module | |
| CN102227107A (en) | Dynamic password acquisition apparatus with additional radio frequency identification (RFID) | |
| CN105404529A (en) | Popup method, device and system of operation system popup for reinstallation | |
| CN103136667B (en) | There is the smart card of electronic signature functionality, smart card transaction system and method | |
| CN204168282U (en) | A kind of wearable device pair system | |
| CN203942537U (en) | A kind of dynamic token type intelligent watch based on radio frequency input and output | |
| CN103198410A (en) | Telephone charge presentation anti-counterfeit label and application method thereof | |
| CN102843237A (en) | Authorization token, operation token, and method and system for remotely authorizing dynamic password token |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |