CN102256017A - Terminal luminescence control method and terminal - Google Patents
Terminal luminescence control method and terminal Download PDFInfo
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- CN102256017A CN102256017A CN2011102040372A CN201110204037A CN102256017A CN 102256017 A CN102256017 A CN 102256017A CN 2011102040372 A CN2011102040372 A CN 2011102040372A CN 201110204037 A CN201110204037 A CN 201110204037A CN 102256017 A CN102256017 A CN 102256017A
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Abstract
The invention discloses a terminal luminescence control method and a terminal. The terminal luminescence control method comprises the following steps of: converting a received acoustical signal into an analogue electrical signal; and converting the analogue electrical signal into a digital signal and transmitting the digital signal to a diode control chip to control the on/off of a light-emitting diode according to the received digital signal by the diode control chip. In the control method, the on/off of the light-emitting diode is controlled according to the received acoustical signal, and the method is implemented in the terminal, so the functions of the terminal are enriched.
Description
Technical field
The present invention relates to the terminal control technology, particularly a kind of terminal light-emitting control method and terminal.
Background technology
Short message etc. is normally conversed, calls out or sent to existing mobile phone as the function that a kind of intelligent terminal comprises, various Games Softwares perhaps are installed to increase the function of mobile phone on mobile phone, make mobile phone have amusement function simultaneously, but, the amusement function of existing mobile phone is still limited, and the man-machine interaction effect is not enough.
Summary of the invention
The invention provides a kind of terminal light-emitting control method and terminal, to enrich the function of terminal.
Terminal light-emitting control method provided by the invention comprises:
The voice signal that receives is converted to analog electrical signal;
Described analog electrical signal is converted to digital signal and is transferred to the diode control chip, with by of the light on and off of diode control chip according to the described Digital Signals light-emitting diode that receives.
The present invention also provides a kind of terminal, comprising:
The sound signal collecting device, the voice signal that is used for receiving is converted to analog electrical signal;
Chromacoder is used for described analog electrical signal is converted to digital signal and is transferred to the diode control chip;
The diode control chip is used for the light on and off according to the described Digital Signals light-emitting diode that receives.
Terminal light-emitting control method provided by the invention is controlled the light on and off of LED by the voice signal that receives, and is realized in terminal installation, has enriched the function of terminal.
Description of drawings
Fig. 1 is the flow chart of the terminal light-emitting control method that the embodiment of the invention provided;
Fig. 2 is the block diagram of the terminal that the embodiment of the invention provided.
10-sound signal collecting device; The 11-chromacoder;
12-diode control chip.
Embodiment
For the purpose, technical scheme and the advantage that make the embodiment of the invention clearer, below in conjunction with the accompanying drawing in the embodiment of the invention, technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that is obtained under the creative work prerequisite.
The invention provides a kind of terminal light-emitting control method, this terminal light-emitting control method can be carried out by terminals such as mobile phone, palmtop PCs, and present embodiment is that example describes so that mobile phone is carried out this control method as a kind of terminal.
The flow chart of the terminal light-emitting control method that Fig. 1 provides for the embodiment of the invention, as shown in Figure 1, this control method comprises following operating procedure:
Step 1, the voice signal that receives is converted to analog electrical signal by the microphone in the mobile phone;
Step 2, analog electrical signal is converted to digital signal and is transferred to the diode control chip, with by of the light on and off of diode control chip according to the Digital Signals light-emitting diode that receives by the baseband chip in the mobile phone.
As shown from the above technical solution, the light-emitting control method that present embodiment provides is controlled the light on and off of LED by the voice signal that receives, and is realized in terminal installation, has enriched the function of terminal.
The executive agent of each step can be provided with according to the existing device of terminal in the present embodiment, and for example, what carry out the voice signal conversion can be microphone in the terminal, and that carry out analog signal conversion can be baseband chip in the terminal or CPU etc.
Certainly, also can on the existing terminal basis, finish this control method by increasing corresponding device thereof, for example, sound transducer is set in terminal in addition the voice signal that receives is converted to analog electrical signal, be provided with and be transferred to the diode control chip after analog-digital commutator etc. changes into digital signal with this analog electrical signal.
And, the baseband chip of terminal can convert the analog electrical signal that receives to the digital signal of digital audio format and be stored in the flash memory of terminal, the digital signal of this kind form is the data of binary form, the data of this binary form can reflect the size of the sound that detects by microphone, varying in size of sound, the digital signal that changes into digital audio format is also different.
After being stored to these digital signals in the flash memory, can call, call this digital signal and send to the diode control chip, to pass through of the light on and off of diode control chip according to this Digital Signals LED by baseband chip for the baseband chip of terminal.
Above-mentioned LED as luminous element can be one or more, LED of diode control chip may command, the also light on and off of a plurality of LED of may command, with the model of selecting the diode control chip, the program of working out in the chip is with to receive digital signal relevant, can in diode chip for backlight unit, work out different programs, this program can be handled the digital signal that receives, convert this digital signal to voltage control signal, thereby the interlock circuit in the chip is according to this voltage control signal control LED (Light Emitting Diode, light-emitting diode is called for short LED) light on and off.
If be provided with a plurality of light-emitting diodes, after the diode control chip is handled this digital signal that receives, this digital signal is converted to brightness and the light on and off sequential of voltage control signal to control a plurality of light-emitting diodes of respective magnitudes and frequency.
For example, may command LED shows different brightness, perhaps make the time of LED light on and off different, and can control the sequential of the luminous brightness of a plurality of LED and a plurality of LED light on and off, and then pass through the light on and off sequential lamp effect effect different of a plurality of LED of control diverse location with the brightness demonstration.
And, as be provided with a plurality of LED, a plurality of LED can be arranged according to setting shape, with a plurality of LED of the digital signal Synchronization Control light on and off simultaneously that receive by diode control chip basis, when a plurality of LED simultaneously by going out when bright, can demonstrate this settings shape, thereby show different lamp effect effects, and can select the LED that shows different colours for use, to enrich the lamp effect effect that LED brightens and afterwards shows.
Can set as required as for which kind of shape a plurality of LED are arranged in, for example, a plurality of LED can be arranged in shapes such as heart, pentalpha, polygon or a certain literal.
Also these a plurality of LED can be distributed with array format, control relevant position LED by going out by the diode control chip to bright, make bright LED show the pattern of a heart-shaped pattern or flower or a big word etc., one group of LED that also can be by the control certain position is by going out to bright or show different brightness, after several seconds or the number microsecond of being separated by control this group LED by bright to going out or showing different brightness, and another group LED is by going out to bright or show different brightness, after several seconds or the number microsecond of being separated by again the LED of other groups by go out to bright or by bright to process such as going out, thereby the lamp that shows dynamic change by the control to a plurality of LED light on and off sequential and different brightness is imitated effect, for example the dandelion petal effect of circling in the air, perhaps flicker effect etc.
As shown from the above technical solution, the terminal light-emitting control method that the embodiment of the invention provides, imitate effect by realizing corresponding lamp after detected voice signal is transformed, the amusement function and the interest of terminal have been strengthened, improved the effect of man-machine interaction, bring different recreation experience impressions to terminal user, improved the market competitiveness of terminal.
The embodiment of the invention also provides a kind of terminal, the light-emitting control method that the applicable embodiment of the invention of this terminal provides, Fig. 2 is the block diagram of the terminal that the embodiment of the invention provided, as shown in Figure 2, this terminal comprises sound signal collecting device 10, chromacoder 11 and diode control chip 12, and this terminal mainly comprises mobile phone, palmtop PC etc.
The voice signal that sound signal collecting device 10 is used for receiving is converted to analog electrical signal, can or sound transducer etc. be set in terminal by the microphone in the terminal and as the sound signal collecting device voice signal that receives be converted into analog electrical signal.
Above-mentioned sound signal collecting device and chromacoder can adopt existing parts realization in the terminal, and for example, the sound signal collecting device is the microphone in the terminal, and chromacoder is the baseband chip in the terminal.Microphone is arranged in the terminal shell usually, baseband chip is arranged on the mainboard of terminal, with this baseband chip respectively with terminal in flash memory link to each other with the diode control chip, be used for converting analog electrical signal the digital signal of digital audio format to and be stored to the flash memory of terminal, and call the digital signal of storing in the flash memory and be transferred to the diode control chip.
The diode control chip is arranged on the mainboard, and links to each other with light-emitting diode; Light-emitting diode is arranged in the housing of terminal, and the position of respective leds is provided with lamp effect viewing area to see through the light of light-emitting diode emission on the housing.
The diode control chip is arranged on the mainboard, and link to each other with LED, LED can be provided with in the housing of terminal, and the relevant position on terminal shell is offered lamp and is imitated the viewing area, this lamp is imitated the light that the viewing area can see through the LED emission, imitates effect to show the lamp that LED shows by this lamp effect viewing area.
Be provided with microphone in the existing terminal, it is different that the microphone of different terminals is provided with the position, the model of microphone is also had nothing in common with each other, microphone can change into the signal of telecommunication with voice signal, if facing to microphone blowing, shout or singing etc., microphone can change into analog electrical signal with detected voice signal.
The baseband chip of terminal is the core component in the terminal, the CPU that is equivalent to computer, with the microphone of terminal with after baseband chip links to each other, baseband chip can be handled the analog electrical signal that microphone transmits, analog electrical signal can be converted to the digital signal of digital audio format and be stored in the flash memory of terminal, then, baseband chip calls the digital signal of storing in the flash memory again and sends to the diode control chip.
The quantity of LED can be provided with according to the effect that want display lamp is imitated, a LED can be set, also a plurality of LED can be set, a plurality of LED can be arranged in lamp with array format imitates in the viewing area, for example, can be 8 * 8 array or 16 * 32 array etc., the light on and off by diode control chip control relevant position LED just can realize that corresponding lamp imitates effect, by specific literal or the pattern of LED demonstration.
Also a plurality of LED can be arranged in the lamp effect viewing area to set shape, by the light on and off simultaneously of a plurality of light-emitting diodes of diode control chip Synchronization Control, when a plurality of LED simultaneously by going out when bright, can demonstrate this settings shape, thereby show different lamp effect effects.
When adopting mobile phone as terminal, can be at the edge of handset shell, perhaps mobile phone screen above or below lamp be set imitate the viewing area, perhaps other positions of handset shell are provided with lamp and imitate the viewing area.The setting in this zone does not influence the installation of mobile phone miscellaneous part and uses and gets final product, if mobile phone is single screen clamshell phone, the display screen of mobile phone can be arranged at the inner surface of the lid of renovating, and lamp is imitated the outer surface that the viewing area is arranged at the lid of renovating.
The mobile phone that the embodiment of the invention provides, on the basis of existing mobile phone, LED control chip and a plurality of LED have been increased, and the microphone in the mobile phone linked to each other with baseband chip, can realize corresponding lamp effect effect after will changing by the detected voice signal of microphone, the amusement function and the interest of mobile phone have been strengthened, improved the effect of man-machine interaction, brought different recreation experience impressions, improved the market competitiveness of mobile phone to the cellie.
It should be noted that at last: above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment put down in writing, and perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. a terminal light-emitting control method is characterized in that, comprising:
The voice signal that receives is converted to analog electrical signal;
Described analog electrical signal is converted to digital signal and is transferred to the diode control chip, with by of the light on and off of diode control chip according to the described Digital Signals light-emitting diode that receives.
2. terminal light-emitting control method according to claim 1 is characterized in that, the voice signal that receives is converted to analog electrical signal comprises:
Adopt the microphone of terminal that the voice signal that receives is converted to analog electrical signal.
3. terminal light-emitting control method according to claim 1 is characterized in that, described analog electrical signal is converted to digital signal and is transferred to the diode control chip to comprise:
The baseband chip of employing terminal converts described analog electrical signal the digital signal of digital audio format to and is stored in the flash memory of terminal;
Call the digital signal of storing in the described flash memory and be transferred to the diode control chip.
4. according to each described terminal light-emitting control method of claim 1-3, it is characterized in that, described light-emitting diode is a plurality of and arranges to set shape, then comprises by the light on and off of diode control chip according to the described Digital Signals light-emitting diode that receives:
By the described digital signal that diode control chip basis receives, the light on and off simultaneously of the described a plurality of light-emitting diodes of Synchronization Control.
5. according to each described terminal light-emitting control method of claim 1-3, it is characterized in that described light-emitting diode is a plurality of, then comprise by of the light on and off of diode control chip according to the described Digital Signals light-emitting diode that receives:
Described digital signal is converted to brightness and the light on and off sequential of voltage control signal to control described a plurality of light-emitting diodes of respective magnitudes and frequency by the diode control chip.
6. a terminal is characterized in that, comprising:
The sound signal collecting device, the voice signal that is used for receiving is converted to analog electrical signal;
Chromacoder is used for described analog electrical signal is converted to digital signal and is transferred to the diode control chip;
The diode control chip is used for the light on and off according to the described Digital Signals light-emitting diode that receives.
7. terminal according to claim 6 is characterized in that:
Described sound signal collecting device is the microphone in the terminal;
Described chromacoder is the baseband chip in the terminal, be arranged on the mainboard of terminal, and respectively with terminal in flash memory link to each other with the diode control chip, be used for converting analog electrical signal the digital signal of digital audio format to and be stored to the flash memory of terminal, and call the digital signal of storing in the described flash memory and send to the diode control chip;
The diode control chip is arranged on the described mainboard, and links to each other with light-emitting diode;
Light-emitting diode is arranged in the housing of terminal, and the position of respective leds is provided with lamp effect viewing area to see through the light of light-emitting diode emission on the housing.
8. according to claim 6 or 7 described terminals, it is characterized in that: described terminal is provided with a plurality of light-emitting diodes, and described a plurality of light-emitting diodes are arranged in the described lamp effect viewing area to set shape.
9. according to claim 6 or 7 described terminals, it is characterized in that: described terminal is a mobile phone.
10. terminal according to claim 9 is characterized in that: described mobile phone is single screen clamshell phone, and the display screen of mobile phone is arranged at the inner surface of the lid of renovating, and described lamp is imitated the outer surface that the viewing area is arranged at the lid of renovating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102040372A CN102256017A (en) | 2011-07-20 | 2011-07-20 | Terminal luminescence control method and terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102040372A CN102256017A (en) | 2011-07-20 | 2011-07-20 | Terminal luminescence control method and terminal |
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| Publication Number | Publication Date |
|---|---|
| CN102256017A true CN102256017A (en) | 2011-11-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN2011102040372A Pending CN102256017A (en) | 2011-07-20 | 2011-07-20 | Terminal luminescence control method and terminal |
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| Country | Link |
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| CN (1) | CN102256017A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410741A (en) * | 2014-11-16 | 2015-03-11 | 贾立进 | Acousto-optic music mobile phone |
| CN107949103A (en) * | 2017-11-17 | 2018-04-20 | 上海摩象网络科技有限公司 | A kind of lamp imitates reponse system |
| CN113889027A (en) * | 2021-09-15 | 2022-01-04 | 肇庆德庆冠旭电子有限公司 | Intelligent sound and intelligent home system |
| CN114545837A (en) * | 2022-03-04 | 2022-05-27 | 珠海市一微机器人技术有限公司 | Robot interaction method, chip and robot |
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| US20060038498A1 (en) * | 2004-08-17 | 2006-02-23 | Dialog Semiconductor Gmbh | Modulation of a background light or any illumination of a mobile phone |
| CN2831635Y (en) * | 2005-06-30 | 2006-10-25 | 康佳集团股份有限公司 | Cell phone having its indicator lamp brightness variated with sounding variation |
| CN1885976A (en) * | 2005-06-24 | 2006-12-27 | 英华达(上海)电子有限公司 | Method for making sound graphic display and playing on mobile phone display screen |
| CN101853633A (en) * | 2010-04-30 | 2010-10-06 | 宇龙计算机通信科技(深圳)有限公司 | Method for realizing breath light at mobile terminal and mobile terminal |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2621367Y (en) * | 2003-06-30 | 2004-06-23 | 王清云 | Communication equipment with sound control luminous body |
| US20060038498A1 (en) * | 2004-08-17 | 2006-02-23 | Dialog Semiconductor Gmbh | Modulation of a background light or any illumination of a mobile phone |
| CN1885976A (en) * | 2005-06-24 | 2006-12-27 | 英华达(上海)电子有限公司 | Method for making sound graphic display and playing on mobile phone display screen |
| CN2831635Y (en) * | 2005-06-30 | 2006-10-25 | 康佳集团股份有限公司 | Cell phone having its indicator lamp brightness variated with sounding variation |
| CN101853633A (en) * | 2010-04-30 | 2010-10-06 | 宇龙计算机通信科技(深圳)有限公司 | Method for realizing breath light at mobile terminal and mobile terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104410741A (en) * | 2014-11-16 | 2015-03-11 | 贾立进 | Acousto-optic music mobile phone |
| CN107949103A (en) * | 2017-11-17 | 2018-04-20 | 上海摩象网络科技有限公司 | A kind of lamp imitates reponse system |
| CN113889027A (en) * | 2021-09-15 | 2022-01-04 | 肇庆德庆冠旭电子有限公司 | Intelligent sound and intelligent home system |
| CN114545837A (en) * | 2022-03-04 | 2022-05-27 | 珠海市一微机器人技术有限公司 | Robot interaction method, chip and robot |
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Application publication date: 20111123 |