CN101753663B - Method for achieving keyboard backlight of mobile terminal - Google Patents
Method for achieving keyboard backlight of mobile terminal Download PDFInfo
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- CN101753663B CN101753663B CN200810239738.8A CN200810239738A CN101753663B CN 101753663 B CN101753663 B CN 101753663B CN 200810239738 A CN200810239738 A CN 200810239738A CN 101753663 B CN101753663 B CN 101753663B
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Abstract
The invention discloses a method for achieving the keyboard backlights of a mobile terminal, particularly the independently-controlled backlights corresponding to different keys on the keyboard. The method comprises the following steps: respectively setting and storing various backlight control data for various operating interfaces by the mobile terminal; reading the backlight control data corresponding to the operating interface by the mobile terminal after accessing the operating interface; controlling the backlights corresponding to different keys on the keyboard to work according to the backlight control data corresponding to the operating interface by the mobile terminal. Correspondingly, the invention further discloses a mobile terminal. Accordingly, the invention achieves the effect of guiding the user through the operation by the keyboard backlights in the mobile terminal. Preferably, the backlight corresponding to the effective key rather than other keys can emit light in the current operating interface, thereby achieving the power-saving effect.
Description
Technical field
The present invention relates to mobile communication terminal technology, relate in particular to a kind of implementation method and mobile terminal of keyboard backlight of mobile terminal.
Background technology
Along with social development and the progress of mechanics of communication, the mobile terminal products such as mobile phone, game machine have become the important means of communication of people.When mobile terminal has become everyone standard configuration, people's demand also improves day by day, and in order to meet user's multiple demand, the end product with new function and design emerges in an endless stream.Yet, the design of Mobile terminal keyboard and background light does not but have a greater change, although there is on the market at present the mobile phone of " horse race lamp " effect, but such design or too gaudy, or too inflexible, there is no too large characteristic and do not have an electricity-saving function, can not play guiding function to user's operation.How to break through the keyboard of existing mobile terminal and the design bottleneck of background light, become current mobile terminal design to need one of problem of solution badly.
In summary,, obviously there is in actual use inconvenience and defect in the implementation method of the keyboard backlight of existing mobile terminal, so be necessary to be improved.
Summary of the invention
For above-mentioned defect, the object of the present invention is to provide a kind of implementation method and mobile terminal of keyboard backlight of mobile terminal, this background light can play guiding function to user's operation.
To achieve these goals, the invention provides a kind of implementation method of keyboard backlight of mobile terminal, the corresponding background light of controlling separately of different key on described keyboard, described method at least comprises the steps:
A, described mobile terminal are that different operation interfaces arranges respectively and preserve different background light control data;
B, described mobile terminal enter after an operation interface, and described mobile terminal reads the background light that this operation interface is corresponding and controls data;
C, described mobile terminal are controlled data according to background light corresponding to described operation interface, control the background light work of different key on described keyboard.
Above-mentioned implementation method, described in it, background light is controlled and in data, to be included under affiliated operation interface the background light light on and off information of different key on described keyboard, background light colouring information and/or background light temporal information; Described step C further comprises:
Step is controlled in background light light on and off, and described mobile terminal is controlled the background light light on and off information in data according to described background light, controls the background light light on and off of each button on described keyboard;
Background light color is controlled step, and described mobile terminal is controlled the background light colouring information in data, the background light color of the button being lit described in controlling according to described background light;
The background light time is controlled step, and described mobile terminal is controlled the background light temporal information in data, the background light time of the button being lit described in controlling according to described background light.
Above-mentioned implementation method, the background light light on and off information that described in it, background light is controlled in data comprises: background light Chang Liang, background light is regularly lighted with background light and often gone out.
Above-mentioned implementation method, described in it, mobile terminal is divided into function button district, navigation keys district and digital keys district by keyboard, and the button in each different key district arranges the background light of different colours and is recorded in described background light and controls in data.
Above-mentioned implementation method, described in it, in function button district, the background light color of button is set to green; In described navigation keys district, the background light color of button is set to redness; In described digital keys district, the background light color of button is set to blueness.
Above-mentioned implementation method, described in it, background light time control step further comprises:
C31, described mobile terminal, when lighting the background light of described button, start a timer timing as required;
C32, described timer are controlled the background light temporal information of data according to described background light, judge whether the background light time of lighting of described button arrives, if perform step C33, otherwise continue timing;
C33, close the background light of described button.
Above-mentioned implementation method, described in it, background light light on and off control step further comprises:
C11, described mobile terminal are received a new key information;
C12, described mobile terminal are controlled data according to the background light at current operation interface, judge that whether this new key information is effective, if effectively perform step C13, otherwise process ends;
C13, the background light of lighting the corresponding button of described key information or maintenance background light illuminating state, and start described timer reclocking.
Above-mentioned implementation method, each the button edge described in it on keyboard has been provided with bulge-structure, and the background light of described keyboard is arranged at the centre of described bulge-structure.
Above-mentioned implementation method, described in it, mobile terminal is mobile phone, PDA, game machine, remote controller or MP3/4 player.
The present invention is also corresponding provides a kind of mobile terminal, and described in it, mobile terminal comprises:
Keysheet module, described Keysheet module comprises some buttons, the corresponding background light of controlling separately of different key;
Memory module is that the background light that different operation interfaces arranges is respectively controlled data for preserving this mobile terminal;
Control module, for entering at this mobile terminal after an operation interface, described control module reads from described memory module the background light that this operation interface is corresponding and controls data, and according to described background light, controls data and go to control background lamp module work;
Background lamp module, is used to different key on described Keysheet module that the corresponding background light of controlling is separately set, and under the control of described control module, realizes the background light work of different key on described Keysheet module.
The Keysheet module of mobile terminal of the present invention comprises some buttons, for different key correspondence arranges the background light of independent control; It is that the background light that different operation interfaces arranges is respectively controlled data that memory module is preserved this mobile terminal; At this mobile terminal, enter after an operation interface, control module reads from described memory module the background light that this operation interface is corresponding and controls data, and according to described background light, controls data and go to control background lamp module work; Background lamp module is realized the background light work of different key on described keyboard under the control of described control module.Whereby, the present invention has realized in mobile terminal, by keyboard backlight, user's operation has been played to guiding function, preferably, due under current operation interface, only have the background light that effective button is corresponding just can be luminous, the background light that other buttons are corresponding be not luminous, thereby reaches the effect of power saving.
Accompanying drawing explanation
Fig. 1 is the structure chart of mobile terminal of the present invention;
Fig. 2 is the Keysheet module figure of one embodiment of the present of invention;
Fig. 3 is the partial structurtes end view of an embodiment of mobile terminal of the present invention;
Fig. 4 is the flow chart of the keyboard backlight implementation method of mobile terminal of the present invention;
Fig. 5 is the flow chart that in implementation method of the present invention, the background light time is controlled;
Fig. 6 is the workflow diagram figure of control module in implementation method of the present invention;
Fig. 7 is the master control flow chart of implementation method of the present invention;
Fig. 8 is that background light of the present invention is controlled the selection of data and the flow chart of control.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Fig. 1 shows the structure chart of mobile terminal of the present invention, described mobile terminal 100 is except basic LCD (Liquid Crystal Display, liquid crystal display) outside display module 50, communication module 60 and speech input output device 70, described mobile terminal 100 at least also comprises Keysheet module 10, memory module 20, control module 30 and background lamp module 40, wherein:
Described control module 30 is controlled the background light light on and off information data according to the background light from memory module 20 is that read and current operation interface is corresponding, described control module 30 is controlled the background light light on and off information in data according to described background light, controls the background light light on and off of each button on described Keysheet module 10.
Described control module 30 is controlled the background light colouring information data according to the background light from memory module 20 is that read and current operation interface is corresponding, described control module 30 is controlled the background light colouring information in data, the background light color of the button being lit described in controlling according to described background light.
Described control module 30 is controlled the background light temporal information data according to the background light from memory module 20 is that read and current operation interface is corresponding, described control module 30 is controlled the background light temporal information in data, the background light time of the button being lit described in controlling according to described background light.
Background lamp module 40: be used to different key on Keysheet module 10 that the corresponding background light of controlling is separately set, and realize the background light work of different key on Keysheet module 10 under the control of control module 30.
Described control module 30 inside also comprise: ARM (Advanced RISC Machines, microprocessor) the CDMA/GSM module of CPU and communication module 60 correspondences and and CODEC (Coder and Decoder, the coder-decoder) module of speech input output device 70 correspondences etc.
Preferably, mobile terminal 100 of the present invention also comprises timer, this timer carries out timing for the time that background light is opened, and report to control module 30, the temporal information that described control module 30 reports according to timer judges whether the timer duration arrives, if arrive, close described background light.
After mobile terminal 100 of the present invention starts, when entering different operation interfaces, first control module 30 reads background light corresponding to current operation interface from memory module 20 and controls data, described background light is controlled the background light light on and off information that data are included in different key in affiliated operation interface lower keyboard module 10, background light colouring information and/or background light temporal information; After user's operation push-button, key information is delivered to control module 30, control module 30 is controlled data according to the background light reading and is determined whether effective button, if effective button is controlled background lamp module 40 and opened the background light of particular colors and start described timer; Control module 30 judges whether the timer duration arrive, if arrived, closes background light; Control module 30 has judged whether new button operation, if had, opens or keeps background light opening and allow described timer restart timing.
Whereby, mobile terminal 100 of the present invention can play a guiding function to user's operation, and simultaneously, owing to only having the background light that effective button is corresponding just can be luminous, other background lights be not luminous, thereby played the effect of power saving.
Fig. 2 shows the Keysheet module figure of one embodiment of the invention, and the present embodiment only be take mobile phone as example, and Keysheet module 10 is mainly divided into San Ge region: function button district 21, navigation keys district 22He digital keys district 23.Described function button district 21 can mainly comprise menu (Menu) key, returns to (Back) key, transmission (Send) key and end (End) key; Described navigation keys district 22 can mainly comprise directionkeys up and down and determine (OK) key; Described digital keys district 23 can mainly comprise numerical key and symbolic key.
Fig. 3 shows the partial structurtes end view of an embodiment of mobile terminal of the present invention, take mobile phone as example, button in figure and background light are all that subregion distributes, and background light that like this can 21, navigation keys district 22He digital keys district, assurance function key zone 23 is not bothered mutually, and easily controls.Background light is arranged on circuit board 31, preferably, Keysheet module 10 can be designed to each button edge bulge-structure, be similar to " shadow shield ", background light is placed in the centre of described bulge-structure, can avoid like this phase mutual interference between different light, thereby reach optimal visual effect.
Background light corresponding to different key on Keysheet module 10 of the present invention, and can distinguish background light color according to function, without the background light of region division different colours, control separately the light on and off of background light.Preferably, navigation keys district 22 can be set to red background lamp (R), and digital keys district 23 can be arranged to blue background lamp (B), and function button district 21 can be set to green button background lamp (G), obviously, background light color also can be set to other colors.
Table 1 shows the preferred embodiment that background light of the present invention is controlled data, take mobile phone as example, different operation interfaces has different background lights to control data, thereby control module 30 is according to the background light light on and off information of different key in affiliated operation interface lower keyboard module 10, and background light colouring information and/or background light temporal information are controlled color, light on and off and the opening time of described background light.Under current operation interface, only have the background light that effective button is corresponding just can be luminous, the background light that other buttons are corresponding be not luminous, thereby has played the effect of power saving.
Table 1 background light of the present invention is controlled the preferred embodiment table of data
| Interface is distinguished | Function button district | Navigation keys district | Digital keys district |
| Main menu shows | MENU and BACK key are effective, color 1; SEND and END key are invalid; | Directionkeys is effective, color 3; Determine that key (OK) is effective, color 4; | Numerical key is invalid; (* #) is invalid for symbolic key |
| Make a phone call | MENU and BACK key are effective, color 1; SEND key is effective, color 2; | Directionkeys is invalid; Determine that key (OK) is effective, color 4; | Numerical key is effective, color 5; (* #) is invalid for symbolic key; |
| Answer the call | MENU and BACK key are invalid; END key is effective, color 2; | Directionkeys is invalid; Determine that key (OK) is invalid; | Numerical key is invalid; Symbolic key (* #) is effective, color 6; |
| Short message list | MENU and BACK key are effective, color 1; SEND and END key are invalid; | Up and down arrow keys is effective, color 3; Determine that key (OK) is effective, color 4; | Certain number keyboard is effective, color 5; (* #) is invalid for symbolic key; |
Menu and Back key in main menu display interface Zhong， function button district 21 are effective, corresponding background light Show Color 1; The directionkeys in navigation keys district 22 is effective, and corresponding background light Show Color 3, determines that key is effective, corresponding background light Show Color 4; The button in digital keys district 23 is all invalid.
Menu and Back key in the Zhong， function button district, interface 21 of making a phone call are effective, corresponding background light Show Color 1, and Send key is effective, corresponding background light Show Color 2; Definite key in navigation keys district 22 is effective, corresponding background light Show Color 4; The numerical key of digital block 23 is effective, corresponding background light Show Color 5.
End key in the Zhong， function button district, interface 21 of answering the call is effective, corresponding background light Show Color 2; The symbolic key in digital keys district 23 is effective, corresponding background light Show Color 6.
Menu and Back key in Zhong， function button district, short message list interface 21 are effective, corresponding background light Show Color 1; The up and down arrow keys in navigation keys district 22 is effective, and for selecting different short messages, corresponding background light Show Color 3, determines that key is effective, corresponding background light Show Color 4; The specific numerical key in digital keys district 23 is effective, corresponding background light Show Color 5; If for example only have a short message, only have the background light of numerical key 1 to open, if there are 4 short messages, numerical key 1,2,3,4 background light is opened.
The present invention also can expand the function of a lot of individual characteies, and such as the highlighted demonstration of caller ID or the random highlighted demonstration of keyboard etc. also can allow User Defined background light control, very hommization and have interest.Obviously, the present invention is applicable to the mobile terminals such as mobile phone, PDA (Personal Digital Assistant, personal digital assistant), game machine, remote controller or MP3/4 player.
Fig. 4 shows the flow process of the keyboard backlight implementation method of mobile terminal of the present invention, and it is realized by the mobile terminal 100 shown in Fig. 1, and Keysheet module 10 arranges the background light of independent control for different key correspondence, and described implementation method specifically comprises that step has:
Step S401, described mobile terminal 100 background light different for different operation interfaces arranges respectively and preserves controlled data, and the memory module 20 in this step in mobile terminal 100 is preserved background light and is controlled data.
Step S402, described mobile terminal 100 enters after an operation interface, mobile terminal 100 reads background light corresponding to this operation interface and controls data, and to be control module 30 in mobile terminal 100 read background light from memory module 20 to this step controls data and realize.
Step S403, described mobile terminal 100 is controlled data according to background light corresponding to described operation interface, controls the background light work of different key on described keyboard, and control module 30 and the background lamp module 40 of this step in mobile terminal 100 realized.
Described background light is controlled and in data, is included under affiliated operation interface the background light light on and off information of different key on described keyboard, background light colouring information and/or background light temporal information; Described step S403 further comprises: step is controlled in background light light on and off, background light color controls step and the background light time is controlled step.
Fig. 5 shows the flow process that in implementation method of the present invention, the background light time is controlled, and it is realized by the mobile terminal 100 shown in Fig. 1, and the described background light time is controlled step and further comprises the steps:
Step S501, described mobile terminal 100, when lighting the background light of described button, starts a timer timing as required.In background light timing ignition mode, need timing, the normal bright pattern of background light does not need timing.
Step S502, described timer is controlled the background light temporal information of data according to described background light, judge whether the background light time of lighting of described button arrives, if perform step S503, otherwise continues timing.
Step S503, closes the background light of described button.
Fig. 6 shows the flow process that in implementation method of the present invention, background light light on and off are controlled, and it is realized by the mobile terminal 100 shown in Fig. 1, describes the situation that described mobile terminal 100 is received new key information, and described background light light on and off are controlled step and further comprised the steps:
Step S601, described mobile terminal 100 is received a new key information.
Step S602, described mobile terminal 100 is controlled data according to the background light at current operation interface, judges that whether this new key information is effective, if effectively perform step S603, otherwise process ends.
Step S603, lights the background light of the corresponding button of described key information or keeps background light illuminating state, and starting described timer reclocking.
Fig. 7 shows the master control flow process of keyboard backlight implementation method of the present invention, and it is realized by the mobile terminal 100 shown in Fig. 1, take mobile phone as example, specifically comprises that step has:
Step S701, according to operation interface, selecting background light scheme, is also that background light is controlled data, after cell phone system starts, can select different keyboard backlights to control data according to different operation interfaces, thus the color of supervisory keyboard background light, light on and off and opening time.Preferably, the realization of this step comes control hardware circuit to realize by software program, need to design at different operation interfaces different keyboard backlights and control data, can certainly write a special interface function and control background light, application module only need to call this interface function and corresponding parameter is set.
Step S702, determines whether effective button.
Step S703, the light on and off model selection of keyboard background, also both the lighting mode of background light is selected, and according to practical operation situation, can be divided into three kinds of patterns: background light Chang Liang, background light are regularly lighted with background light and often gone out.If the normal bright pattern of background light, enters step S705 and open mobile phone background light, if background light timing ignition mode enters step S704, the pattern if background light often goes out, restarts flow process.
Step S704, starts duration timer.
Step S705, starting hand-set background light.
Step S706, judges whether the background light time of lighting arrive, and judges whether the timer duration arrive, if the time arrives, enters step S707, if the time does not arrive, continues to open background light, keeps background light illuminating state.
Step S707, closing hand phone background light.
Step S708, has judged whether that new key presses, if there is new key to press the next step S705 that enters, keeps background light illuminating state, if do not have new key to press the next flow process that restarts.
Fig. 8 shows background light of the present invention and controls the selection of data and the flow process of control, and it is realized by the mobile terminal 100 shown in Fig. 1, and the mobile phone of take carrys out the part of step S701 in key-drawing 7 as example.Specifically comprise that step has:
Step S801, after system starts, first calls certain mobile module.
Step S802, enters module and afterwards mobile module is carried out to initialization.
Step S803, after initialization, in initialization function, by calling background light interface function, to read corresponding keyboard and background light from database (DB), control data, when carrying out effective button operation, control module 30 converts the hardware time to button operation function that software message sends module to, this function judges that according to the keyboard reading and background light control data whether this button operation is effective, if effectively, enter step S804.
Step S804, calls the interface function in intermediate layer.
Step S805, calls bottom layer driving.
Step S806, hardware controls background light, thus realize the demonstration of background light.
In sum, the Keysheet module of mobile terminal of the present invention comprises some buttons, for different key correspondence arranges the background light of independent control; It is that the background light that different operation interfaces arranges is respectively controlled data that memory module is preserved this mobile terminal; At this mobile terminal, enter after an operation interface, control module reads from described memory module the background light that this operation interface is corresponding and controls data, and according to described background light, controls data and go to control background lamp module work; Background lamp module is realized the background light work of different key on described keyboard under the control of described control module.Whereby, the present invention has realized in mobile terminal, by keyboard backlight, user's operation has been played to guiding function, preferably, due under current operation interface, only have the background light that effective button is corresponding just can be luminous, the background light that other buttons are corresponding be not luminous, thereby reaches the effect of power saving.
Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (9)
1. a keyboard backlight implementation method for mobile terminal, is applicable to a kind of mobile terminal of controlling separately background light for keyboard different key relative set, it is characterized in that, described method at least comprises the steps:
A, described mobile terminal are that different operation interfaces arranges respectively and preserve different background light control data;
B, described mobile terminal enter after an operation interface, and described mobile terminal reads the background light that this operation interface is corresponding and controls data;
C, described mobile terminal are controlled data according to background light corresponding to described operation interface, control the background light work of different key on described keyboard; Described background light is controlled and in data, is included under described operation interface the background light light on and off information of different key on described keyboard, background light colouring information and background light temporal information; Described step C further comprises:
Step is controlled in background light light on and off, and described mobile terminal is controlled the background light light on and off information in data according to described background light, controls the background light light on and off of each button on described keyboard;
Background light color is controlled step, and described mobile terminal is controlled the background light colouring information in data according to described background light, controls the background light color of the button being lit;
The background light time is controlled step, and described mobile terminal is controlled the background light temporal information in data according to described background light, controls the background light time of the button being lit.
2. implementation method according to claim 1, is characterized in that, the background light light on and off information that described background light is controlled in data comprises: background light Chang Liang, background light is regularly lighted with background light and often gone out.
3. implementation method according to claim 1, it is characterized in that, described mobile terminal is divided into function button district, navigation keys district and digital keys district by keyboard, and the button in each different key district arranges the background light of different colours and is recorded in described background light and controls in data.
4. implementation method according to claim 3, is characterized in that, in described function button district, the background light color of button is set to green; In described navigation keys district, the background light color of button is set to redness; In described digital keys district, the background light color of button is set to blueness.
5. implementation method according to claim 1, is characterized in that, the described background light time is controlled step and further comprises:
C31, described mobile terminal, when lighting the background light of described button, start a timer timing as required;
C32, described timer are controlled the background light temporal information of data according to described background light, judge whether the background light time of lighting of described button arrives, if perform step C33, otherwise continue timing;
C33, close the background light of described button.
6. implementation method according to claim 5, is characterized in that, described background light light on and off are controlled step and further comprised:
C11, described mobile terminal are received a new key information;
C12, described mobile terminal are controlled data according to the background light at current operation interface, judge that whether this new key information is effective, if effectively perform step C13, otherwise process ends;
C13, the background light of lighting the corresponding button of described key information or maintenance background light illuminating state, and start described timer reclocking.
7. implementation method according to claim 1, is characterized in that, each the button edge on described keyboard has been provided with bulge-structure, and the background light of described keyboard is arranged at the centre of described bulge-structure.
8. implementation method according to claim 1, is characterized in that, described mobile terminal is mobile phone, PDA, game machine, remote controller or MP3/4 player.
9. a mobile terminal for realization method as described in claim 1～8 any one, is characterized in that, described mobile terminal comprises:
Keysheet module, described Keysheet module comprises some buttons, the corresponding background light of controlling separately of different key;
Memory module is that the background light that different operation interfaces arranges is respectively controlled data for preserving this mobile terminal;
Control module, for entering at this mobile terminal after an operation interface, described control module reads from described memory module the background light that this operation interface is corresponding and controls data, and according to described background light, controls data and go to control background lamp module work;
Background lamp module, is used to different key on described Keysheet module that the corresponding background light of controlling is separately set, and under the control of described control module, realizes the background light work of different key on described Keysheet module.
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| CN103096152A (en) * | 2011-11-02 | 2013-05-08 | 冠捷投资有限公司 | The method of displaying the system and prompting that the buttons are available for operation |
| CN102447860A (en) * | 2011-12-29 | 2012-05-09 | Tcl王牌电器(惠州)有限公司 | Remote control television system and remote control method |
| CN103428966B (en) * | 2013-07-11 | 2016-08-10 | 华为终端有限公司 | Key-press backlight processing method, device and terminal unit |
| CN104850239B (en) * | 2015-04-23 | 2018-06-19 | 百度在线网络技术（北京）有限公司 | A kind of method and apparatus for being used to determine keyboard display state |
| CN111957031A (en) * | 2020-08-20 | 2020-11-20 | 深圳市百思度科技有限公司 | Dynamic identification method, device and system of game equipment and storage medium |
| CN113645737B (en) * | 2021-07-05 | 2023-06-23 | 联想(北京)有限公司 | Control method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5818361A (en) * | 1996-11-07 | 1998-10-06 | Acevedo; Elkin | Display keyboard |
| EP0872996A2 (en) * | 1997-04-17 | 1998-10-21 | Nokia Mobile Phones Ltd. | User interface for a telephone apparatus with guide lights |
| CN1310571A (en) * | 2000-02-25 | 2001-08-29 | 松下电器产业株式会社 | Mobile telephone with bias light function |
| CN1480825A (en) * | 2002-08-01 | 2004-03-10 | �ձ�������ʽ���� | keyboard input device |
| CN1614537A (en) * | 2003-11-07 | 2005-05-11 | 乐金电子(中国)研究开发中心有限公司 | Operational key reminding device and method for mobile terminal |
-
2008
- 2008-12-16 CN CN200810239738.8A patent/CN101753663B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5818361A (en) * | 1996-11-07 | 1998-10-06 | Acevedo; Elkin | Display keyboard |
| EP0872996A2 (en) * | 1997-04-17 | 1998-10-21 | Nokia Mobile Phones Ltd. | User interface for a telephone apparatus with guide lights |
| CN1310571A (en) * | 2000-02-25 | 2001-08-29 | 松下电器产业株式会社 | Mobile telephone with bias light function |
| CN1480825A (en) * | 2002-08-01 | 2004-03-10 | �ձ�������ʽ���� | keyboard input device |
| CN1614537A (en) * | 2003-11-07 | 2005-05-11 | 乐金电子(中国)研究开发中心有限公司 | Operational key reminding device and method for mobile terminal |
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