CN102340300A - Mobile terminal touch key locking method and apparatus thereof - Google Patents
Mobile terminal touch key locking method and apparatus thereof Download PDFInfo
- Publication number
- CN102340300A CN102340300A CN2010102325673A CN201010232567A CN102340300A CN 102340300 A CN102340300 A CN 102340300A CN 2010102325673 A CN2010102325673 A CN 2010102325673A CN 201010232567 A CN201010232567 A CN 201010232567A CN 102340300 A CN102340300 A CN 102340300A
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- press
- touch key
- key
- shelter
- portable terminal
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1637—Details related to the display arrangement, including those related to the mounting of the display in the housing
- G06F1/1643—Details related to the display arrangement, including those related to the mounting of the display in the housing the display being associated to a digitizer, e.g. laptops that can be used as penpads
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/667—Preventing unauthorised calls from a telephone set
- H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
Abstract
The invention discloses a mobile terminal touch key locking method. The method comprises the following steps: a step of sensor implantation: a proximity induction sensor is implanted into the mobile terminal and a position of the proximity induction sensor satisfies that when a user operates normally, hands are out of a detection scope; a step of shelter detection: the proximity induction sensor is used to detect whether there is the shelter above a touch key; if there is the shelter, a key locking step is performed; if there is not the shelter, a key unlocking step is performed; the key locking step, which makes the touch key in the locking state; the key unlocking state, which makes the key in the unlocking state. A touch key technology and a proximity induction technology are combined in the method of the invention. The touch key can be automatically locked so that the key can not be touched by mistakes and a complex manual unlocking operation can be avoided. The invention correspondingly discloses a mobile terminal touch key locking apparatus which comprises: an infrared detector, a key locking module, a key unlocking module and a power saving module.
Description
Technical field
The invention belongs to the mobile communication terminal technical field, relate in particular to method and device that a kind of utilization locks the portable terminal touch key-press near induction technology.
Background technology
Press-key lock is indispensable on a general mobile phone function, and press-key lock generally can be divided into automatically and manual two kinds of forms, and manual lock generally need adopt Macintosh that mobile phone is locked.No matter be manual lock or automatic locking, in release, also all need use button operation to carry out release, if in using the process of mobile phone frequent manual unblank or release will inevitably influence user experience.If but cell-phone lock is not set, in case mobile phone is put into bag or is placed on pocket then is very easy to cause button by false triggering.
Continuous development along with technology; More and more widely the application in mobile phone of touch sensing technology; Touch key-press as its name suggests; Be exactly on the button operation at terminal, to use condenser type or resistive touch button to replace traditional mechanical key, the design of touch key-press all adds much beauty to mobile phone on outward appearance still is feel.
Concerning the user, touch key-press is not obviously distinguished with common key-press on function, but touch key-press needs the chip for driving support, and is higher relatively to the requirement of structure.The induction sensitivity of touch key-press is reconciled and is difficult for holding, and needs certain fault-tolerant design.If sensitivity is higher, have slightly and touch the feature operation that will cause button, if sensitivity is lower, the reaction speed of touch key-press will be slow, causes user experience bad.Especially in the process of incoming call and conversation, need press-key lock and guarantee button (, answering key and digital keys etc.), the user can not broken because of touching button cable address in future accidentally not by false triggering easily like on-hook key.And under the situation that button has locked, as under user's condition of unknown, touch key-press is by accidentally release, can cause the button maybe be by misoperation again.Such as: the user is placed on mobile phone in the pocket (or knapsack), and button is by accidentally release under standby interface like mobile phone, and then in case answer key and be triggered, user mobile phone will not stop dials certain telephone number that is kept in the message registration.Send the interface by release accidentally like mobile phone in message, then in case send button and be triggered, what user mobile phone will not stop sends SMS message to certain number that is kept in the outbox.So press-key lock is a kind of reliable guarantee measure that prevents the mobile phone misoperation.
More common in the touch key-press like product in the field of business; In the foreign brand name; The LG slide phone uses the successful design of touch key-press more; Like famous " chocolate " mobile phone, but it is not designed to touch key-press with dial key (claiming the Send key) and on-hook key (claiming the End key), has avoided the key issue of terminal easy false triggering when using on-hook key and answering key.In the home-made cellphone, association's mobile phone had the design of slip lid touch key-press, but the occupation mode underaction of touch key-press; Mobile phone does not allow to use closing under the situation of lid touch key-press; And button promptly is locked in the conversation, as will button being operated necessary first release; To in communication process, use button input multiple groups of phone numbers like the user, then need frequent release.
Summary of the invention
The technical problem that the present invention will solve is to the problem that exists in the prior art; A kind of portable terminal touch key-press locking means and device are proposed; Can automatically lock touch key-press when needed, prevent button, avoid complicated manual unlocking operation simultaneously by false triggering.
For solving the problems of the technologies described above, portable terminal touch key-press locking means of the present invention comprises the steps:
The transducer implantation step is used for implanting near inductive pick-up spare at portable terminal;
The shelter detection steps, whether said near inductive pick-up spare detecting touch button top have shelter, if detect the existence of shelter then carry out the press key locking step, otherwise carry out button release step if being used to use;
The press key locking step is used to make touch key-press to be in the lock state;
Button release step is used to make touch key-press to be in unlocked state.
Further, saidly be chosen to be near inductive pick-up spare, in its investigative range, there is shelter the touch key-press top, then influences the normal use of touch key-press, and the shelter outside its investigative range does not influence touch key-press and normally uses.That is, in its investigative range, if there is shelter the touch key-press top; Then cause the false triggering of touch key-press easily; Influence the normal use of touch key-press, and the shelter outside its scope is difficult for causing the false triggering of touch key-press, is unlikely to influence the normal use of touch key-press.Therefore, can think said shelter detection steps actual be to survey whether to have in-plant shelter to exist, have and then carry out said press key locking step, otherwise carry out said button release step.
Further, said position near inductive pick-up spare is provided with and should satisfies, and when user's normal running, user's hand is not in its investigative range.Avoiding user's hand misidentification being made said shelter when user's normal running, and cause touch key-press, influence the user and normally use by the mistake lock.
Further, saidly refer to Infrared Detectors near inductive pick-up spare.
Further, said shelter refers to that the user is facial, places the burden of mobile phone and the covering on the phone housing.
For solving the problems of the technologies described above, portable terminal touch key-press locking device of the present invention comprises near inductive pick-up spare, press key locking module and button separates lock module;
Wherein, saidly implanted portable terminal, be used for the existence whether detecting touch button top has shelter near inductive pick-up spare;
Said press key locking module is used for, and when detecting touch key-press top shelter is arranged near inductive pick-up spare, touch key-press is in the lock state when said;
Said button is separated lock module and is used for, and when not detecting touch key-press top shelter is arranged near inductive pick-up spare, makes touch key-press be in unlocked state when said.
Further, saidly be chosen to be, in its investigative range,, then influence the normal use of touch key-press, and the shelter outside its investigative range does not influence touch key-press and normally uses if there is shelter the touch key-press top near inductive pick-up spare.
Further, said position near inductive pick-up spare is provided with and should satisfies, and when user's normal running, user's hand is not in its investigative range.
Further, saidly refer to Infrared Detectors near inductive pick-up spare.
Further; Portable terminal touch key-press locking device of the present invention also comprises power-saving module; Be used for when said when detecting touch key-press top shelter is arranged backlight and LCD (LCD, the Liquid Crystal Display) backlight of closing keyboard near inductive pick-up spare.
Beneficial effect of the present invention is:
The present invention implants Infrared Detectors in the portable terminal; When around detecting, shelter being arranged touch key-press is locked, guaranteed that touch key-press can be by user face and the shelter false triggerings such as burden of placing mobile phone, when not detecting shelter; Then to the touch key-press automatic unlocking; Or make it keep unlocked state, and need not the manual unlocking operation, thus convenient for users to use.The present invention integrates with the touch sensing technology with near the induction sensing technology; Be applied to locking of portable terminal touch key-press and unlocking operation; The locking and the release scheme of touch key-press auto-induction type are provided, have effectively promoted the ease for use and the friendly of man-machine interface.
The mobile phone that the invention solves existing touch key-press touches the problem that causes sending a telegram here by the accident termination to touch key-press easily when receiving calls, also avoided the operation of the manual releasing press-key lock of complicacy simultaneously.
Description of drawings
Fig. 1 is a portable terminal touch key-press locking means FB(flow block) of the present invention;
Fig. 2 is the infrared sensor principle schematic;
Fig. 3 is a portable terminal touch key-press locking device structure block diagram of the present invention;
Fig. 4 is a touch key-press locking flow sketch map under the standby interface;
Fig. 5 is for coming touch key-press locking flow sketch map in the electric process;
Fig. 6 is a touch key-press locking flow sketch map in the communication process.
Embodiment
Below in conjunction with accompanying drawing and embodiment the present invention is done further explain.
Fig. 1 is a portable terminal touch key-press locking means FB(flow block) of the present invention, and is as shown in the figure, and portable terminal touch key-press locking means of the present invention specifically comprises the steps:
The transducer implantation step is used for implanting near inductive pick-up spare at portable terminal, in the embodiment of the invention, adopts Infrared Detectors, and hereinafter all is that example describes with the Infrared Detectors.The position of Infrared Detectors is provided with and should satisfies, and when user's normal running, user's hand is not in its investigative range.Avoiding user's hand misidentification being made shelter when user's normal running, and cause touch key-press, influence the user and normally use by the mistake lock.For example, Infrared Detectors can be arranged near the portable terminal receiver, can also be arranged on the LCD display periphery, but except the one side near key zone.
The shelter detection steps is used to use Infrared Detectors detecting touch button top whether shelter is arranged, if detect the existence of shelter then carry out the press key locking step, otherwise carries out button release step.Among the present invention, touch key-press top refer to the touch key-press district over against direction, when the not strict vertical direction that is defined in, also comprise touch key-press district that Infrared Detectors can detect tiltedly to direction.
Shelter refers to user's face, the burden of placing mobile phone and the covering on the phone housing etc.
The press key locking step is used to make touch key-press to be in the lock state, and promptly locks touch key-press or keeps its lock-out state.
Button release step is used to make touch key-press to be in unlocked state, promptly to the touch key-press release or keep its unlocked state.
Infrared Detectors is chosen to be, and the shelter above the touch key-press in its investigative range can influence the normal use of touch key-press, does not normally use and the shelter above the touch key-press outside its investigative range does not influence touch key-press.That is, in its investigative range, if there is shelter the touch key-press top; Then cause the false triggering of touch key-press easily; Influence the normal use of touch key-press, and the shelter outside its investigative range is difficult for causing the false triggering of touch key-press, is unlikely to influence the normal use of touch key-press.
In consumption electronic product, as a kind of method of surveying shelter, be applied on the various electronic products by increasing near induction.Infrared Detectors can quick detection near and ambient light, the position that the Infrared Detectors design can not sheltered from by hand when operation keyboard.As near cell-phone receiver, the perhaps periphery of LCD display, but should be except the one side that is bordered with the key area.When using mobile phone to receive calls near face, utilize and automatically mobile phone key is locked near principle of induction, avoid user face touch key-press to be touched the misoperation of generation.
Fig. 2 is the Infrared Detectors principle schematic, and 1 is infrared sensor among the figure, and 2 is infrared transmitting tube, and 3 is shelter, and 4 is the infrared receiving window mouth, and 5 is external ambient light.As shown in the figure; Realize that near inducing function Infrared Detectors comprises an infrared transmitting tube 2 and an infrared sensor 1, the distance of infrared sensor 1 and infrared transmitting tube 2 should be tried one's best approaching; Recommended distance is about 4mm, need use shadow shield to isolate fully between the two.That is to say that the IR after the reflection can only be received from infrared receiving window mouth 4.In addition, infrared sensor 1 or mobile phone also have certain requirement to Signal Processing and inbound pacing, guarantee that infrared sensor 1 also can feed back to mobile phone with transducing signal in the extreme time, and this just claims to the sensitivity of infrared sensor 1.1 pair of catoptrical requirement of strength of infrared sensor must be in a reasonable range, and assurance can not have influence on the result of detection of Infrared Detectors because of the different differences that reverberation is produced of user's skin, cosmetic and brightness.
When the portable terminal surface that infrared transmitting tube 2 and infrared sensor 1 are installed near object, object produces reflection to infrared light, the infrared ray of the light that is reflected is as being received and can realize near inducing function by infrared sensor 1.The ray that infrared transmitting tube sends among the figure runs into shelter 3, if reverberation is detected by infrared sensor 1, then realizes near inducing function.
Can networking near inductive pick-up, enlarging the area of induction, but to the having relatively high expectations of power supply, next portable terminal of normal conditions is equipped with one near sensing device, and promptly an Infrared Detectors gets final product.
Adopt portable terminal touch key-press locking means of the present invention, in case the user uses hand answering cell phone incoming call, when mobile phone during near head (face); Key induced lock activates automatically, and after the user removes mobile phone from the head, when sensing device does not receive the facial infrared external reflection light time; Promptly when shelter leaves the infrared sensor search coverage; Button automatic unlocking then, lock does not need the manual Attended Operation of user with unlocking process, has promoted the friendly that man-machine interface is operated.When mobile phone be placed in the bag or pocket in when receiving incoming call; Because the existence of induction automatic locking; Mobile phone can automatic unlocking yet, but the user mobile phone is taken out from bag or in the pocket, when promptly obstacle leaves the infrared sensor search coverage; Induction lock is removed, and whether the user can select incoming call answering this moment.
Fig. 3 is a portable terminal touch key-press locking device structure block diagram of the present invention, and is as shown in the figure, and portable terminal touch key-press locking device of the present invention specifically comprises near inductive pick-up spare, press key locking module, button separates lock module and power-saving module.In the embodiment of the invention, specifically adopt Infrared Detectors near inductive pick-up spare.
The position of Infrared Detectors is provided with and should satisfies, and when user's normal running, user's hand is not in its investigative range.Avoiding user's hand misidentification being made shelter when user's normal running, and cause touch key-press, influence the user and normally use by the mistake lock.For example, Infrared Detectors can be arranged near the portable terminal receiver, can also be arranged on the LCD display periphery, but except the one side near key zone.
Shelter refers to user's face, the burden of placing mobile phone and the things such as covering on the phone housing.
The press key locking module is used for, and when above Infrared Detectors detects touch key-press, shelter being arranged, touch key-press is in the lock state, and promptly locks touch key-press or keeps its lock-out state.
Button is separated lock module and is used for, and when Infrared Detectors when there is not shelter detecting touch button top, makes touch key-press be in unlocked state, promptly to the touch key-press release or keep its unlocked state.
When power-saving module is used for above Infrared Detectors detects touch key-press, shelter being arranged, the backlight and LCD backlight of closing keyboard.Like this, portable terminal touch key-press locking device of the present invention also carries out related setting with touch key-press lock and button backlight when handling flexibly the touch key-press lock, can effectively control the backlight of cell phone keyboard, helps mobile phone saving battery power consumption.
Infrared Detectors is chosen to be, and the shelter above the touch key-press in its investigative range can influence the normal use of touch key-press, does not normally use and the shelter above the touch key-press outside its investigative range does not influence touch key-press.That is, in its investigative range, if there is shelter the touch key-press top; Then cause the false triggering of touch key-press easily; Influence the normal use of touch key-press, and the shelter outside its investigative range is difficult for causing the false triggering of touch key-press, is unlikely to influence the normal use of touch key-press.
Portable terminal touch key-press locking device of the present invention need be made corresponding adjustment when mobile phone menu is provided with.Touch key-press provided by the invention " induction lock " setting option is present in mobile phone " setting " menu; Mobile phone " system's setting " Submenu Items is arranged in the next stage menu of mobile phone setup menu; Cell phone system is provided with has " induction lock " submenu in the next stage Submenu Items; Two options are arranged under the induction lock submenu, are respectively On and Off.Wherein " On " expression induction lock activates, the deexcitation of " Off " expression induction lock.These two is the option that the opening and closing of the automatic induction lock of touch key-press (being portable terminal touch key-press locking device of the present invention) are set.
Fig. 4 is a touch key-press locking flow sketch map under the standby interface, and as shown in the figure, this flow process specifically comprises the steps:
Step 401: get into the setup menu the main menu from standby interface.
Step 402: the automatic induction lock setting of (design of each mobile phone here may be different, select as the case may be during use) is set from setup menu entering system.
Step 403: induction lock is set to Off automatically, and then Infrared Detectors is not worked.This moment, hand set key-board lock can use traditional locking key dish to conciliate the flow process of locking key dish.
Step 404: induction lock is set to On automatically, and then Infrared Detectors is started working, and whether surveys mobile phone near head or other shelter.
Step 405: whether Infrared Detectors surveys mobile phone near head or other shelter.
Step 406: if Infrared Detectors detects near head or other shelter, promptly detect the touch key-press top and have shelter, then touch key-press does not respond user's button operation, and other object is not responded touching yet of touch key-press.
Step 407:, promptly do not detect the touch key-press top and have shelter, then touch key-press response button operation if Infrared Detectors does not detect near head or other shelter.
Fig. 5 is for coming touch key-press locking flow sketch map in the electric process, and as shown in the figure, this flow process specifically comprises the steps:
Step 501: current phone is in the touch key-press lock-out state.
Step 502: mobile phone is received incoming call, and this moment, the flow process of mobile phone was different from the direct release of regular handset, but judges at first whether touch key-press is perhaps blocked by other object near head.In the embodiment of the invention; Around the infrared sensor approximate think be around the touch key-press, therefore, judge that here touch key-press is whether near head or blocked by other object; Be equivalent to promptly judge whether Infrared Detectors is perhaps blocked by other object near head, and following situation roughly the same.
Step 503: detected object like Infrared Detectors and blocked, then the mobile phone touch key-press can not use.
Step 504: do not detected object like Infrared Detectors and blocked, then mobile phone touch key-press automatic unlocking.
Step 505: the user uses the button incoming call answering.
Step 506: near head or its shelter is arranged on every side if Infrared Detectors detects it, then not response button operation of touch key-press does not respond touching yet of touch key-press other object.
Fig. 6 is for removing touch key-press locking flow sketch map in the electric process, and as shown in the figure, this flow process specifically comprises the steps:
Step 601: current phone is in the touch key-press released state, and this moment, the user possibly carry out some operation, and touch key-press can use.
Step 602: use the mobile phone dialing phone, mobile phone judges whether touch key-press is perhaps blocked by other object near head.
Step 603: detected object like Infrared Detectors and blocked, then the mobile phone touch key-press can not use.
Step 504: do not detected object like Infrared Detectors and blocked, then mobile phone touch key-press automatic unlocking.
All be that example butt joint near-induction senser element is illustrated above with the Infrared Detectors, but among the present invention, be not limited to Infrared Detectors near inductive pick-up spare, other can realize all realizing the object of the invention near any device of inducing function.
Portable terminal touch key-press locking scheme of the present invention makes full use of sensing principle and has reduced the manual operation of user in locking key dish reconciliation locking key dish process.As when incoming call, whether Infrared Detectors is surveyed has shelter, if any shelter then button be in the lock state all the time, can not operate; Like have no occluder, button automatic unlocking then, the user can use button, is applicable to various types of telephone terminals.Generally speaking, signal feedback is just arranged, therefore use the situation of induction lock less because mechanical key needs certain power operation.And touch key-press does not need force feedback because sensitivity is higher, slightly touches and will respond, and therefore uses the inventive method and device can effectively promote the ease for use and the friendly of man-machine interface.
Above-described specific embodiment; The object of the invention, technical scheme and beneficial effect have been carried out further explain; Institute it should be noted; The above is merely specific embodiment of the present invention, and those skilled in the art can carry out various changes and modification to the present invention and not break away from the spirit and scope of the present invention.Like this, belong within the scope of technical scheme and equivalent technologies thereof of claim record of the present invention if of the present invention these are revised with modification, then the present invention also is intended to comprise these changes and modification interior.
Claims (10)
1. a portable terminal touch key-press locking means is characterized in that comprising the steps:
The transducer implantation step is used for implanting near inductive pick-up spare at portable terminal;
The shelter detection steps, whether said near inductive pick-up spare detecting touch button top have shelter, if detect the existence of shelter then carry out the press key locking step, otherwise carry out button release step if being used to use;
The press key locking step is used to make touch key-press to be in the lock state;
Button release step is used to make touch key-press to be in unlocked state.
2. portable terminal touch key-press locking means according to claim 1 is characterized in that:
Saidly be chosen to be near inductive pick-up spare, in its investigative range, there is shelter the touch key-press top, then influences the normal use of touch key-press, and the shelter outside its investigative range does not influence touch key-press and normally uses.
3. portable terminal touch key-press locking means according to claim 1 and 2 is characterized in that:
Said position near inductive pick-up spare is provided with and should satisfies, and when user's normal running, user's hand is not in its investigative range.
4. portable terminal touch key-press locking means according to claim 1 and 2 is characterized in that:
Saidly refer to Infrared Detectors near inductive pick-up spare.
5. portable terminal touch key-press locking means according to claim 1 and 2 is characterized in that:
Said shelter refers to that the user is facial, places the burden of mobile phone and the covering on the phone housing.
6. portable terminal touch key-press locking device is characterized in that comprising:
Near inductive pick-up spare, implanted portable terminal, be used for the existence whether detecting touch button top has shelter;
The press key locking module is used for when detecting touch key-press top shelter is arranged near inductive pick-up spare, touch key-press being in the lock state when said;
Button is separated lock module, is used for when not detecting touch key-press top shelter is arranged near inductive pick-up spare, making touch key-press be in unlocked state when said.
7. portable terminal touch key-press locking device according to claim 6 is characterized in that:
Saidly be chosen to be, in its investigative range,, then influence the normal use of touch key-press, and the shelter outside its investigative range does not influence touch key-press and normally uses if there is shelter the touch key-press top near inductive pick-up spare.
8. according to claim 6 or 7 described portable terminal touch key-press locking devices, it is characterized in that:
Said position near inductive pick-up spare is provided with and should satisfies, and when user's normal running, user's hand is not in its investigative range.
9. according to claim 6 or 7 described portable terminal touch key-press locking devices, it is characterized in that:
Saidly refer to Infrared Detectors near inductive pick-up spare.
10. according to claim 6 or 7 described portable terminal touch key-press locking devices, it is characterized in that:
Said portable terminal touch key-press locking device also comprises power-saving module, be used for when said when detecting touch key-press top shelter is arranged near inductive pick-up spare, closing keyboard backlight with the LCD backlight lamp.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102325673A CN102340300A (en) | 2010-07-21 | 2010-07-21 | Mobile terminal touch key locking method and apparatus thereof |
| PCT/CN2010/077886 WO2012009891A1 (en) | 2010-07-21 | 2010-10-19 | Method and apparatus for locking touch keys of mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102325673A CN102340300A (en) | 2010-07-21 | 2010-07-21 | Mobile terminal touch key locking method and apparatus thereof |
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| Publication Number | Publication Date |
|---|---|
| CN102340300A true CN102340300A (en) | 2012-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102325673A Pending CN102340300A (en) | 2010-07-21 | 2010-07-21 | Mobile terminal touch key locking method and apparatus thereof |
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| Country | Link |
|---|---|
| CN (1) | CN102340300A (en) |
| WO (1) | WO2012009891A1 (en) |
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| CN109683746A (en) * | 2018-12-30 | 2019-04-26 | 联想(北京)有限公司 | A kind of method and electronic equipment of controlling electronic devices |
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| WO2012009891A1 (en) | 2012-01-26 |
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