CN102866834A - Communication system, display control device, mobile terminal and display state control method thereof - Google Patents
Communication system, display control device, mobile terminal and display state control method thereof Download PDFInfo
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- CN102866834A CN102866834A CN2012103340665A CN201210334066A CN102866834A CN 102866834 A CN102866834 A CN 102866834A CN 2012103340665 A CN2012103340665 A CN 2012103340665A CN 201210334066 A CN201210334066 A CN 201210334066A CN 102866834 A CN102866834 A CN 102866834A
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- control signal
- show state
- portable terminal
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- display
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72466—User interfaces specially adapted for cordless or mobile telephones with selection means, e.g. keys, having functions defined by the mode or the status of the device
Abstract
The invention discloses a communication system, a display control device, a mobile terminal and a display state control method thereof. The display state control method of the mobile terminal comprises the following steps: the display control device detects user action, generates a display state control signal according to a detection result, and then transmits the generated display state control signal to the mobile terminal through a control signal input interface of the mobile terminal; and the mobile terminal controls the screen unlocking and/or locking of a display module of the mobile terminal according to the display state control signal. According to the display state control method of the mobile terminal, the display control device which is used for controlling the display state of the mobile terminal is externally arranged, and the display state of the mobile terminal is controlled through operating the display control device, so that the operation is simple, the misoperation by users can be avoided to a great extent, and the degree of satisfaction in user experience is increased.
Description
Technical field
The present invention relates to the communications field, be specifically related to a kind of communication system, display control device, portable terminal and show state control method thereof.
Background technology
Along with progressively popularizing that the portable terminals such as mobile phone, IPAD use, the unlocking screen method of portable terminal presents more and more diversified trend in recent years: be to carry out release by key combination by initial button machine; Arrived in the touch-screen mobile phone application, developed gradually according to fixation locus and carry out touch operation, the release element is moved to the target area, the multiple unlocking manners such as zone fill in the blanks.Existing unlock method and document and patent mostly realize touch-screen is carried out release based on the operation of screen itself or button, and releasing process is relatively complicated, and it is higher that it misreads the lock rate, have reduced the satisfaction that the user experiences.
Summary of the invention
The main technical problem to be solved in the present invention is to provide a kind of communication system, display control device, portable terminal and show state control method thereof, the low problem of satisfaction that the existing show state control procedure of solution is complicated, the user misoperation rate is high, experience.
For solving the problems of the technologies described above, the invention provides a kind of portable terminal, described portable terminal comprises control signal input interface, display module, display control module; Described display control module is used for by the show state control signal of described control signal input interface reception by the display control device transmission of outside, and control the show state of described display module according to the show state control signal that receives, described show state comprises release and/or screen locking.
In an embodiment of the present invention, described display control module is the release control signal by the show state control signal that described control signal input interface receives, after described display control module receives the show state control signal, described display module is carried out unlocking operation.
In an embodiment of the present invention, described display control module is the screen locking control signal by the show state control signal that described control signal input interface receives, after described display control module receives the show state control signal, described display module is carried out the screen locking operation.
In an embodiment of the present invention, described display control module is electric signal by the show state control signal that described control signal input interface receives, after described display control module receives the show state control signal, according to the state of the show state control signal that receives, control release or the screen locking of described display module.
In an embodiment of the present invention, the described display control module show state of controlling described display module according to the state of the show state control signal that receives comprises:
The state that described display control module is judged the show state control signal that receives whether with the state consistency of the show state control signal that received last time, as no, then the current display module that is in screen lock state is carried out unlocking operation or to the current display module that is in released state being carried out screen locking operation.
In an embodiment of the present invention, the described display control module show state of controlling described display module according to the state of the show state control signal that receives comprises:
The state that described display control module is judged the show state control signal that receives is high level whether, in this way, and then to the current display module unlocking operation that is in screen lock state; Otherwise, the current display module that is in released state is carried out the screen locking operation.
In order to address the above problem, the present invention also provides a kind of display control device, and described display control device comprises: signal generation module, signal transmitting module;
Described signal generation module generates the show state control signal that is used for control portable terminal show state for detection of user's operation according to testing result, and described show state comprises release and/or screen locking;
Described signal transmitting module is used for by the control signal input interface of portable terminal the show state control signal that described signal generation module generates being sent to described portable terminal.
In an embodiment of the present invention, described signal generation module is the release control signal according to the show state control signal that described testing result generates.
In an embodiment of the present invention, described signal generation module is the screen locking control signal according to the show state control signal that described testing result generates.
In an embodiment of the present invention, described signal generation module is electric signal according to the show state control signal that described testing result generates, the show state of the state control portable terminal display module of described show state control signal.
In an embodiment of the present invention, described signal generation module is the piezoelectric sensor module, or described signal generation module is the high-low level generation module.
In an embodiment of the present invention, described piezoelectric sensor module comprises piezoelectric sensor, signal amplifier; Described piezoelectric sensor is connected with the control signal input interface of described portable terminal by described signal amplifier.
In order to solve the problems of the technologies described above, the present invention also provides a kind of communication system, comprises as mentioned above portable terminal and as mentioned above display control device; Described display control device connects by the described portable terminal of the control signal input interface of described portable terminal.
The present invention also provides a kind of display control device, and described communication system also comprises portable terminal protective sleeve or portable terminal suspension member, and described display control device is arranged on described portable terminal protective sleeve or the portable terminal suspension member.
In order to solve the problems of the technologies described above, the present invention also provides a kind of portable terminal show state control method, comprising:
Display control device detects user's operation, generates the show state control signal according to testing result;
Display control device sends to described portable terminal by the control signal input interface of portable terminal with the show state control signal that generates;
Described portable terminal is controlled the show state of its display module according to described show state control signal, and described show state comprises release and/or screen locking.
The invention has the beneficial effects as follows:
Provided by the invention kind of communication system, display control device, portable terminal and show state control method thereof, detect user's operation by display control device, and then according to testing result generation show state control signal, then the control signal input interface by portable terminal sends to described portable terminal with the show state control signal that generates; Portable terminal is according to release and/or the screen locking of then controlling its display module according to the show state control signal.The display control device that is the present invention by peripheral hardware control portable terminal show state (for example display control device being arranged on the protective sleeve of portable terminal or on the suspension member); by the show state of operation display control device with the control portable terminal; simple to operate; can avoid to a great extent user misoperation, improve the satisfaction that the user experiences.
Description of drawings
Fig. 1 is the communication system architecture block diagram of an embodiment of the present invention;
Fig. 2 is the display control device structured flowchart among Fig. 1;
Fig. 3 is that the display control device of an embodiment of the present invention is arranged on the synoptic diagram on the portable terminal protective sleeve;
Fig. 4 is that the display control device of an embodiment of the present invention is arranged on the synoptic diagram on the portable terminal suspension member.
Embodiment
By reference to the accompanying drawings the present invention is described in further detail below by embodiment.
The display control device of the present invention by peripheral hardware control portable terminal show state (for example display control device being arranged on the protective sleeve of portable terminal or on the suspension member); by the show state of operation display control device with the control portable terminal; simple to operate; can avoid to a great extent user misoperation, improve the satisfaction that the user experiences.For a better understanding of the present invention, the present invention will be further described in detail below in conjunction with accompanying drawing.
See also Fig. 1, the communication system in the present embodiment such as portable terminal 1 and display control device 2; Portable terminal 1 can be mobile phone, IPAD or other handheld terminal, and it comprises control signal input interface 11, display control module 12, display module 13; Wherein:
Control signal input interface 11 is used for that display control device 2 is connected 1 with portable terminal and connects, as the communication link between display control device 2 and the portable terminal 1; It should be noted that the control signal input interface 11 in the present embodiment can be the communication interface that portable terminal 1 carries originally, such as being USB interface etc., also can be to be its newly-installed communication interface.
See also Fig. 2, the display control device 2 in the present embodiment comprises: signal generation module 21, signal transmitting module 22; Wherein:
According to above-mentioned analysis as can be known, release and/or screen locking that the show state control signal that display control device in the present embodiment 2 generates can control display module 13, the below describes these three kinds of situations respectively:
One, the situation that is used for display module 13 releases of control portable terminal 1:
At this moment, the signal generation module 21 of display control device 2 is the release control signal according to the show state control signal of the testing result generation of its detection, is specifically designed to the unlocking operation of control display module 13.
The display control module 12 of portable terminal 1 carries out unlocking operation to display module after receiving this show state control signal by control signal input interface 11.The display control module 12 of this moment can be not be analyzed the state of the show state control signal that receives, and for example no matter whether it is high level or low level, perhaps whether its other characteristic changes, all with it as the unlocking signal for release.
Two, the situation that is used for display module 13 screen lockings of control portable terminal 1:
At this moment, the signal generation module 21 of display control device 2 is the screen locking control signal according to the show state control signal of the testing result generation of its detection, is specifically designed to the screen locking operation of control display module 13.
After the display control module 12 of portable terminal 1 receives this show state control signal by control signal input interface 11, display module is carried out the screen locking operation.The display control module 12 of this moment can be not be analyzed the state of the show state control signal that receives yet, and for example no matter whether it is high level or low level, perhaps whether its other characteristic changes, all with it as the unlocking signal for screen locking.
Three, be used for display module 13 releases of control portable terminal 1 and the situation of screen locking:
At this moment, the show state control signal that the signal generation module 21 of display control device 2 generates according to the testing result of its detection may be the screen locking control signal for display module 13 screen lockings of control portable terminal 1, also may be the release control signal for display module 13 releases of control portable terminal 1; Concrete, signal generation module 21 can be electric signal according to the show state control signal that its testing result generates, and can control according to the state of the show state control signal that generates the show state of the display module 13 of portable terminal 1.Such as the show state of controlling the display module 13 of portable terminal 1 according to Characteristics Control such as its level states.The signal generation module of this moment can be the piezoelectric sensor module, also can be the high-low level generation module for generation of high-low level.
After the display control module 12 of portable terminal 1 receives this show state control signal by control signal input interface 11, then need to analyze the state of the show state control signal that receives, according to release or the screen locking of the state control display module of show state control signal.In the present embodiment, display control module 12 specifically can adopt following dual mode according to the show state of the state control display module 13 of the show state control signal that receives:
Mode one: the state that display control module 13 is judged the show state control signal that receives whether with the state consistency of the show state control signal that received last time, as no, then the current display module that is in screen lock state is carried out unlocking operation or to the current display module that is in released state being carried out screen locking operation.
Mode two: the state that display control module 13 is directly judged the show state control signal that receives is high level whether, in this way, and then to the current display module unlocking operation that is in screen lock state; Otherwise, the current display module that is in released state is carried out the screen locking operation.
It should be noted that arranging of peripheral hardware display control device 2 in the present embodiment can be without any impact on the original release that has of portable terminal 1 itself and screen locking function, i.e. two kinds of set-up modes use that can walk abreast, but also cross-reference.For example, can use method provided by the invention to carry out release, utilize the original function of terminal self to carry out screen locking; Also can utilize the original function of terminal to carry out release, utilize method provided by the invention to carry out screen locking etc.In addition, the communication system in the present embodiment also can comprise portable terminal protective sleeve or portable terminal suspension member, and display control device 2 can be arranged on portable terminal protective sleeve or the portable terminal suspension member according to actual conditions.Set-up mode can be and removably connects, and also can be non-dismountable connection, in the present embodiment to it without any restriction.
For a better understanding of the present invention, the present invention will be further described in detail below in conjunction with two concrete implementations.
See also Fig. 3: Figure 3 shows that present embodiment is arranged on synoptic diagram on the portable terminal protective sleeve with display control device 2.Portable terminal 1 shown in Figure 3 is mobile phone, and it comprises that display module 13, display control module 12(are not shown), control signal input interface 11; Portable terminal protective sleeve 3 comprises front and back, is arranged on snap collar 23 on the portable terminal protective sleeve 3, buckle 24 etc. and forms display control device 2.Snap collar 23 is arranged on the front of portable terminal protective sleeve 3, is connected with control signal input interface 11 by hiding circuit; Buckle 24 is arranged on the back side of portable terminal protective sleeve 3, is connected with ground by hiding circuit.23 of snap collar in the situation without outside input, itself are high level as a conductor loops.When the user with portable terminal protective sleeve 3 altogether, after making snap collar 23 be buckled on the buckle 24, snap collar 23 can detect level and change, and generates the show state control signal, and passes to the display control module 12 of portable terminal 1 by the control signal input interface 11 that is attached thereto; After the display control module 12 of portable terminal 1 detects the show state control signal of snap collar transmission, learn the variation (level of snap collar 23 becomes low level at this moment as can be known) of the level of snap collar 23, and then the show state of control portable terminal 1; The display module 13 that is about to portable terminal 1 carries out screen locking.Otherwise, when the user need to use portable terminal, untie buckle 24 and snap collar 23, portable terminal protective sleeve 3 is opened, level on the snap collar 23 reverts to high level, snap collar 23 can detect level and change, and generates the show state control signal, and passes to the display control module 12 of portable terminal 1 by the control signal input interface 11 that is attached thereto; After the display control module 12 of portable terminal 1 detects the show state control signal of snap collar transmission, learn the variation (this moment, the level of snap collar 23 became high level) of the level of snap collar 23, and then the show state of control portable terminal 1; The display module 13 that is about to portable terminal 1 carries out release.
It should be noted that and also not only be confined to be set to high level state release, low level state screen locking in the present embodiment.For example, when the show state control signal of display control device 2 generations only is used for release or screen locking, as long as the detection display state control signal namely carries out release or screen locking operation to portable terminal 1, do not need to be concerned about that it is high level or low level.Simultaneously, except this mode of bayonet ring and buckle is set, also can take the mode of other realization high-low level generation module, such as the mode etc. that also can be set to change by human body touching high-low level.No longer one by one explanation in the present embodiment.
See also Fig. 4: Figure 4 shows that present embodiment is arranged on synoptic diagram on the portable terminal suspension member with display control device 2.Portable terminal 1 shown in Figure 4 also is mobile phone, certainly, also can be IPAD etc.Portable terminal 1 comprises that display module 13, display control module 12(are not shown), control signal input interface 11; Portable terminal suspension member 4 is with the wire rope, and other ornament etc. also can be set on the wire rope.Portable terminal suspension member 4 comprises piezoelectric sensor 41, signal amplifier 42, and wherein, piezoelectric sensor 41 is connected with the control signal input interface 11 of portable terminal 1 by signal amplifier 42.The characteristic of piezoelectric sensor 41 is: when being under pressure, its electric signal characteristic can change, and changes such as resistance value, or produces voltage signal etc.
In use, after the user comprises portable terminal suspension member 4 one section of piezoelectric sensor 41 and is, piezoelectric sensor 41 is owing to be under pressure, can produce the variation of electric signal, and then generation show state control signal, by sending to portable terminal 1 by control signal input interface 11 after signal amplifier 42 amplifications, after the display control module of portable terminal 1 receives this signal, according to the state of last show state control signal and the shape of the current show state control signal that receives, judge whether both are consistent, in this way, then the show state of the display module 13 of portable terminal 1 is not changed; As inconsistent, show that then variation has occured the state of the show state control signal that piezoelectric sensor 41 produces; 12 automatic show states to display module 13 of the display control module of portable terminal 1 change, and for example, when display module 13 current show states are release, then the screen locking of carrying out of display module 13 are operated.Certainly, can also arrange in the present embodiment when piezoelectric sensor 41 is under pressure, the show state control signal of generation is high level, and the show state control signal that produces when not being under pressure is low level, then adopts above-mentioned control mode.
When changing pressure except the mode that adopts above-mentioned system, can also adopt directly and press, the method such as folding changes the pressure state of piezoelectric sensor 41, thereby further changes the state of its electric signal output
In addition, what need again explanation is, above embodiment can not consist of impact for the original screen screen locking of portable terminal unlocking function, and the control method that namely provides among the present invention can not replace existing screen locking unlocking function, and exists as a kind of auxiliary screen locking release judgment means.For example, in accompanying drawing 3 embodiment, if the user opens the portable terminal protective sleeve, place after the certain hour, screen still can the release according to normal overtime screen locking strategy, and this does not conflict with the present invention.
As seen, by apparatus and method provided by the invention, the user can be by the buckle that carries on cell-phone cover or the phone housing, the Mobile phone accessories such as tether are realized the screen of the portable terminals such as mobile phone, IPAD is locked and release, screen locking unlocking operation and accessory operation are merged into one, play minimizing user operation steps, reduced user's misuse rate, improved the effect of user's operating experience.
Above content is the further description of the present invention being done in conjunction with concrete embodiment, can not assert that implementation of the present invention is confined to these explanations.For the general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (15)
1. a portable terminal is characterized in that, described portable terminal comprises: control signal input interface, display module, display control module; Described display control module is used for by the show state control signal of described control signal input interface reception by the display control device transmission of outside, and control the show state of described display module according to the show state control signal that receives, described show state comprises release and/or screen locking.
2. portable terminal as claimed in claim 1, it is characterized in that, described display control module is the release control signal by the show state control signal that described control signal input interface receives, after described display control module receives the show state control signal, described display module is carried out unlocking operation.
3. portable terminal as claimed in claim 1, it is characterized in that, described display control module is the screen locking control signal by the show state control signal that described control signal input interface receives, after described display control module receives the show state control signal, described display module is carried out the screen locking operation.
4. portable terminal as claimed in claim 1, it is characterized in that, described display control module is electric signal by the show state control signal that described control signal input interface receives, after described display control module receives the show state control signal, according to the state of the show state control signal that receives, control release or the screen locking of described display module.
5. portable terminal as claimed in claim 4 is characterized in that, the show state that described display control module is controlled described display module according to the state of the show state control signal that receives comprises:
The state that described display control module is judged the show state control signal that receives whether with the state consistency of the show state control signal that received last time, as no, then the current display module that is in screen lock state is carried out unlocking operation or to the current display module that is in released state being carried out screen locking operation.
6. portable terminal as claimed in claim 4 is characterized in that, the show state that described display control module is controlled described display module according to the state of the show state control signal that receives comprises:
The state that described display control module is judged the show state control signal that receives is high level whether, in this way, and then to the current display module unlocking operation that is in screen lock state; Otherwise, the current display module that is in released state is carried out the screen locking operation.
7. a display control device is characterized in that, described display control device comprises: signal generation module, signal transmitting module;
Described signal generation module generates the show state control signal that is used for control portable terminal show state for detection of user's operation according to testing result, and described show state comprises release and/or screen locking;
Described signal transmitting module is used for by the control signal input interface of portable terminal the show state control signal that described signal generation module generates being sent to described portable terminal.
8. display control device as claimed in claim 7 is characterized in that, described signal generation module is the release control signal according to the show state control signal that described testing result generates.
9. display control device as claimed in claim 7 is characterized in that, described signal generation module is the screen locking control signal according to the show state control signal that described testing result generates.
10. display control device as claimed in claim 7, it is characterized in that, described signal generation module is electric signal according to the show state control signal that described testing result generates, the show state of the state control portable terminal display module of described show state control signal.
11., it is characterized in that described signal generation module is the piezoelectric sensor module such as each described display control device of claim 7-10, or described signal generation module is the high-low level generation module.
12. display control device as claimed in claim 11 is characterized in that, described piezoelectric sensor module comprises piezoelectric sensor, signal amplifier; Described piezoelectric sensor is connected with the control signal input interface of described portable terminal by described signal amplifier.
13. a communication system is characterized in that, comprises the portable terminal and such as claim 7-12 display control device as described in each as described in each such as claim 1-6; Described display control device connects by the described portable terminal of the control signal input interface of described portable terminal.
14. communication system as claimed in claim 13 is characterized in that, described communication system also comprises portable terminal protective sleeve or portable terminal suspension member, and described display control device is arranged on described portable terminal protective sleeve or the portable terminal suspension member.
15. a portable terminal show state control method is characterized in that, comprising:
Display control device detects user's operation, generates the show state control signal according to testing result;
Display control device sends to described portable terminal by the control signal input interface of portable terminal with the show state control signal that generates;
Described portable terminal is controlled the show state of its display module according to described show state control signal, and described show state comprises release and/or screen locking.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334066.5A CN102866834B (en) | 2012-09-11 | 2012-09-11 | Communication system, display control device, mobile terminal and display condition control method thereof |
| PCT/CN2013/077603 WO2013170800A1 (en) | 2012-09-11 | 2013-06-20 | Communication system, display control device, mobile terminal and display status control method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210334066.5A CN102866834B (en) | 2012-09-11 | 2012-09-11 | Communication system, display control device, mobile terminal and display condition control method thereof |
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| CN102866834A true CN102866834A (en) | 2013-01-09 |
| CN102866834B CN102866834B (en) | 2016-06-22 |
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| CN201210334066.5A Active CN102866834B (en) | 2012-09-11 | 2012-09-11 | Communication system, display control device, mobile terminal and display condition control method thereof |
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| CN (1) | CN102866834B (en) |
| WO (1) | WO2013170800A1 (en) |
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| US11550461B2 (en) | 2017-06-16 | 2023-01-10 | Huawei Technologies Co., Ltd. | Screen locking method and apparatus |
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| Publication number | Publication date |
|---|---|
| CN102866834B (en) | 2016-06-22 |
| WO2013170800A1 (en) | 2013-11-21 |
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