CN1627343A - Light show ASIC - Google Patents
Light show ASIC Download PDFInfo
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- CN1627343A CN1627343A CNA2004100983593A CN200410098359A CN1627343A CN 1627343 A CN1627343 A CN 1627343A CN A2004100983593 A CNA2004100983593 A CN A2004100983593A CN 200410098359 A CN200410098359 A CN 200410098359A CN 1627343 A CN1627343 A CN 1627343A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0272—Details of the structure or mounting of specific components for a projector or beamer module assembly
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
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- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Telephone Function (AREA)
- Control Of El Displays (AREA)
- Optical Communication System (AREA)
Abstract
A system and a method for visual, electronic communication and/or entertainment purposes, displaying a lightshow, which can, if desired, represent selected information/events have been achieved. Said lightshow/information is displayed using one or more LED modules comprising more than one, usually three, LEDs emitting each light in different primary colors of a color space. Thus a lightshow/information/events can be visually displayed using a multitude of colors, different brightness, by flashing, by activation of specific positions, and by ON/OFF intervals. Said LED modules are controlled by a circuit comprising a LED driver unit, controlling the light intensity of each LED, a sequencer to control said LED drivers, and a memory to store the patterns for the illumination, the sequence and the brightness. The LEDs can be preferably addressed in a multiplexing mode, thus the connection between the LED drivers and the LEDs can be simplified. A user could compose his own light show, saving and replaying them or downloading light shows from the Internet or via a phone. After the defined sequence is downloaded the circuit runs autonomously. The present invention can be used for communication between persons, between persons and machines and for fun purposes.
Description
Technical field
The present invention relates generally to a kind of visual communication system, and relate in particular to a kind of like this system, wherein information can be by lightshow, and light is by representing different information/incidents with different colours, brightness, ON/OFF time interval or the like.
Background technology
Face-to-face communication is the part in the whole classification that we are called " communication ".It is the traffic category that relies on vision.All communications relate to symbol and code.Symbol is artefact or action, is meant some things except them; That is their is-symbol structures.Semiology is the subject of research symbol.The information statement of information visualization, visual device can be considered to comprise any statement that relates to the consciousness use.Semiology is restricted to visual form.
One or more light can be used for receiving face-to-face communication.The information of visible symbol or corresponding connotation can transmit by color, brightness and the ON/OFF time interval of described light.The light tower is a well known example of face-to-face communication.The light tower provides the optical signal with the form coding in the color and the time interval, and it can be decoded so that discern the position and the emergency route of his ship by the steersman of ship.
Another example of the use of light in face-to-face communication is to send out in the field of message with phone.Following two patents have been described the use of light for the face-to-face communication of phone:
United States Patent (USP) 6,330,314 people such as () Motooka have described: when the commercial first message that sends from caller's phone is recorded in record/broadcast part, main control partly carry out be included in the caller information that callee's message pick-up partly receives in the consistent any telephone number of caller's telephone number whether be recorded in judgement in the storage area.Show a telephone number that meets if judge, then it provides a special demonstration, wherein for example allow the bias light or the just flicker of for example every interval 4Hz of LED of display part, perhaps the brightness color change of bias light or LED perhaps shows the message first such as " from 0 Mr.'s a commercial message ".Therefore, whether answerphone makes the user can discern for certain from the commercial first message among the expectation caller by rapid record.
United States Patent (USP) 6,418,323 people such as () Bright disclose a kind of mobile phone, and it is equipped with the Morse code statement that a pair of button and complementary logic are convenient to import and launch alphanumeric data.As a result, the user can use the equipment that is provided to be used for non-verbal communication, is used for the responsive theme in the middle of calling out.In one embodiment, complementary logic also be reduced at response on the display, corresponding to the alphanumeric data of the Morse code statement of any input.In addition, each Morse code inlet button comprises one or more light emitting diodes (LED), and LED is lighted so that visually respond the Morse code statement of any alphanumeric data of importing by standard input keypad.
Another patent is described in the face-to-face communication in the field of aviation control:
United States Patent (USP) 4,006,446 (White) disclose a kind of visual communication system that uses color-coded light, and by it, the RAPCON on airport (radar approach control center) equipment keeps the notice control tower about the aircraft state under its control.Define by color (white, faint yellow, green) based on three approximate regions from the distance of runway, green is the most close runway.Provide keyboard at RAPCON and control tower place, each keyboard has three illuminated whites, faint yellow and green main button and three illuminated white, faint yellow and green auxilliary button, and main button represents that leading aircraft is in their zone and auxilliary button represents that less important aircraft (if there is) is in described zone.After aircraft entered a zone, the RAPCON operator suitably started the main button or the auxilliary button in that zone, made this key flash illumination.Control tower is pressed described flicker button by moment and is replied, and it is stable illumination.The RAPCON operator can cancel illumination key flash or stable by pressing described button again.When being started near the main button in next zone of runway or auxilliary button.The automatic cancellation that is main key illumination is got ready, and (stable or flicker) is transferred to main button automatically will to assist key illumination when main button is cancelled.Another one is encoded to the button of the emergency of the leading green area aircraft of red indication and can still can only be cancelled by control tower by RAPCON or control tower starting.Green main button is automatically cancelled in the starting of red button, and stops other starting of green main button or the transfer of green auxilliary button, till redness is cancelled.
Summary of the invention
A fundamental purpose of the present invention provides a kind of method and system that visually transmits a plurality of signals of a plurality of different information/incidents of expression.
Another object of the present invention is to realize a kind of cheap system of making that visually transmits a plurality of signals.
Another object of the present invention is to realize a kind of system and method that visually transmits processed easily a plurality of signals.
According to purpose of the present invention, a kind of system of highlighted information/incident of visual electronic communication, wherein led module shows to have the relative photo light signal of defined attribute, described defined attribute represents that described different information/incident is obtained.Described system comprises: a circuit comprises: the interface of an input information; One storer, it stores the information of the relevant described signal attribute that will be shown; One sequencer is controlled one or more led drivers; One led driver unit, it comprises a driver for each color of described led module, described driver can be controlled light intensity when the driver of each LED is used; With electrical connection to described led module.Described in addition system comprises the configuration of one or more led modules.
According to other purpose of the present invention, realized the telephone system of a kind of strong illumination (highlighting) information/incident, wherein led module shows the coherent signal of the described different information/incidents of expression.Described system comprises: a circuit comprises: the interface of an input information; One storer, it stores the information of the relevant described signal attribute that will be shown; One sequencer is controlled one or more led drivers; One led driver unit, it comprises a driver for each color of described led module, described driver can be controlled light intensity when the driver of each LED is used; With electrical connection to described led module.Described in addition system comprises the configuration of one or more led modules.
According to other purpose of the present invention, realized a kind of method of setting up strong illumination information/incident visual, electronic communication, wherein led module shows to have the relative light signal of defined attribute, and described defined attribute is represented described different information/incident.Described method comprises: a circuit is provided, and described circuit comprises: an interface, a storer, a sequencer, are connected to led driver unit and the one or more led module on the LED, its each comprise an above LED.The step of described method comprises: determining will be by the information of strong illumination visually; Be defined in the strong illumination kind of the information of selecting above; Definition according to top two steps comes composition sequence generator step; If described composition software is built in the phone, then sequence is stored in the described storer, otherwise downloads described sequence and they are stored in the described storer; And final system beamhouse operation.
Description of drawings
In the accompanying drawing that constitutes this description part, show:
Fig. 1 has illustrated that as a preferred embodiment of the present invention has the phone that led module comes photos and sending messages/event signal.
Fig. 2 shows the synoptic diagram of the preferred embodiment of the present invention.
Fig. 3 shows the more detailed block diagram of system of the present invention.
Fig. 4 shows the synoptic diagram of " lightshow ".
Fig. 5 shows the process flow diagram of method of the present invention.
Embodiment
Provide a kind of system and the correlation technique of visual information to be disclosed, it comprises " lightshow " special IC (ASIC) of controlling one or more led modules.Should be appreciated that described visual information means on the meaning of unusual broad sense; It can be meant provides " certain " a semiology purposes of information and enjoyment/recreational use that dense, colorful lightshow is provided.The present invention includes the led driver of a control light intensity, wherein some LED can be combined and show all possible visible color; With a preferred free programmable sequence generator, can temporarily control color and the intensity of each LED individually for communication or amusement.
In a preferred embodiment of the invention, each module of LED comprises three RGB LED that light beam can be provided with any color.Can be used at LED under the situation of other main color (for example blue-green, purple and yellow), other color space (for example CMY) can be used too.Use is possible greater than the embodiment of three LED too.Described preferred embodiment is used in the telephone system that relevant incoming call information is provided.Described information can be by described led module different colours, by the ON/OFF time interval, by using different colours described led module scintillation time at interval, divide other brightness to show by the ad-hoc location of the described led module of addressing and by described led module.For example, can notify by a flicker ruddiness from important call person's calling, the position of wherein said ruddiness can be assigned to different from party call.
Fig. 1 shows the front side of mobile phone 1, and mobile phone 1 comprises display 2, keyboard 3 and the led module array 4 that is used for face-to-face communication.Each led module 4 comprises three RGB LED 5.In a preferred embodiment, described led module array 4 is arranged on the top of display 2.Should be appreciated that described led module array can be positioned on any other position of mobile phone front side, can be positioned on any position of side or be positioned on any position of rear side.Be used for recreational use purely if lightshow is used, then this light for example can be installed in the position of highly significant, and is included in a very novel plastic lens and a diffusion system.If for the semiology purposes, light can be installed in around the keypad.For folding telephone, light even can be placed in around the keyboard area that uses a transparent shell.Above-mentioned possible position is a non-limiting example.
Send the position of the led module of signal and can indicate a certain category information.As example, first of three led modules can be represented, and whom is is calling out, and second led module can be represented the priority of calling out, and the 3rd led module can be represented internal information, for example prompting function.Should be appreciated that this information category is an example.In other is used, for example recreation, very greatly different classification can be assigned to each position of led module.
Fig. 2 shows the synoptic diagram of the preferred embodiment of system of the present invention.Described system comprises a telephone processor 21, and it is connected to " lightshow " ASIC 22, and it is a button assembly of the present invention.Described " lightshow " ASIC 22 comprises 23, one led driver unit 24 of a Downloadable free programmable sequence generator, and led driver unit 24 is connected to six modules of LED 25 via nine plugs 26 and the configuration of multiplexer.In a preferred embodiment of the invention, on an ASIC, realize described free programmable sequence generator 23.Should be appreciated that the circuit of described " lightshow " ASIC 22 can be realized even can be realized by a traditional separation circuit by an IC.Each of six modules of described LED25 comprises three RGB LED, adds up to add up to 18 LED.Use one after a while with the multiplexer configuration that illustrates, for each LED, the number of plug 26 can reduce to nine from 18.
Fig. 3 has described the assembly of " lightshow " asic processor 22 in more detail.Described processor comprises: a digital interface 31, and it provides the connection to as shown in Figure 2 telephone processor 21; A storer 32 is stored employed intensity setting, multicolour pattern and sequence pattern; Sequencer 33 receives the control input from described storer 32; Be used for red width modulation (PWM) driver 34; Be used for green pwm driver 35; With the pwm driver 36 that is used for blueness; And be used for each driver 37 of described six led modules 27.Described led module driver 37 is by sequencer 33 control, and they and three pwm driver 34-36 control each 18 LED of described six led modules 27 together.Described pwm driver 34-36 is exclusively used in redness, green or blue led.Each of six led modules 27 comprises redness, green and a blue led.These 18 LED are configured in the multiplexed configuration.If that associated drive of the led module under that relevant pwm driver of concrete its concrete color of LED Be Controlled and this concrete LED of Be Controlled activates, then it is luminous.Use shown multiplexed configuration, then the number of output plug 26 can reduce to nine plugs.Otherwise, will require 18 output plugs for 18 LED.
Four PWM controls of three pwm driver 34-36 provide each RGB channel 4096 kinds of different color options.Described three pwm driver 34-36 and described six led module drivers 27 are Current Control, therefore guarantee a constant light output.
Should be appreciated that width modulation (PWM) is not that the unique of driving LED module may.There are various other modulation methods to can be used to driving LED.Digital interface 31 can be replaced by an analog interface too.
As example, Fig. 4 has illustrated how the color of the light of the preferred embodiment of the present invention can change.It shows the color of led module 1-6, the time interval t that they are being provided with
IntHow to change in time afterwards.The sequencer of described ASIC can be set to for example 0.5 second time interval t
IntThe light of rectangle 27 expression led modules.Letter
G represents green glow,
B represents blue light,
P represents pink colour light,
R represents ruddiness,
L represent pale purple coloured light and
Y represents gold-tinted.
If desired, can define the die-away time of t at interval
FadDefine a color showing from led module 27 to next colored smooth transfer.About how defining described die-away time of interval t
FadDifferent selections is arranged.These options can be " not having decline ", " slow fading ", " linear attenuation " or " rapid fading ".
Each sequence step is represented a color value.The primary parameter of this color value is the duration.When through this duration, sequencer moves on next color value.At metastasis sequence point place, each attenuation function is by the two brightness of the new sequence that is applied to just cut sequence independently and just is being opened.One may very effective additional parameter be " flicker " function, it will the time opening point place be employed.This high-high brightness that always at the beginning LED is opened to it promptly drops to set brightness then.
Should be appreciated that the very little part of many different colours that in fact color as shown in Figure 4 just can be shown.In a preferred embodiment of the invention, as mentioned above, can show 4096 kinds of different colors.
Be also to be understood that " lightshow " of the present invention ASIC automatically moves described sequence after the sequence that is defined has been downloaded.
Fig. 5 has described a kind of method how face-to-face communication is provided by strong illumination LED under the situation of defined information or incident.In the first step 51, must determine to take place the information/incident of strong illumination.Many phones have merged time management function, for example prompting function now.When expectation, described function can be expanded operational light to show at an easy rate.Another example is incoming call identification.Now, the program that is used for incoming call identification is present in telephone processor.It is an expansion of needed described program, and it will load sequencer and send a starting command with correct lightshow.If should use just amusement, then it only presses next (or a plurality of) specific telephone key to start.
In this case, as a kind of non-restrictive example, aforesaid caller discerns selected, if a personage's calling, then makes visually to present with strong illumination.Another example can be a prompting function.In second step 52, this a kind of strong illumination of the information of determining in previous step 51 is defined.Dissimilar strong illuminations comprises the ON/OFF time interval of the selection of color, specific LED, if desired, the scintillation time that also comprises the LED that the brightness of LED of choice of location, the activation of the led module that will be activated is selected and activated at interval, if desired, use different colours.Use above-mentioned caller to discern example, red passage of scintillation light can be used for transmitting a personage's a incoming call.The diverse location of light, different red scintillation times can be assigned to different important call persons at interval.In following steps 53, desired sequencer step is formed according to the definition of previous step 51 and 52.Be similar to and form available and installed software on many phones now, needed creator's software can be built in the phone.Phone may provide a few predefined example and user can edit these and they are stored as new file to be used for using in the future.Other method can provide permission PC creator software of composition sequence on PC then they to be downloaded in the phone.A lot of possible functions are arranged, for example possible time management function that can use here.
The problem when if step 54 has been described described creator's software and is built in the phone.Under described software was built into situation in the phone, in step 55, composition sequence was stored in the storer.Using under PC composition sequence or sequence can be used in the internet the situation, in step 56, described sequence is downloaded and is stored in the storer of described lightshow circuit.The readiness that step 57 expression the present invention's " lightshow " circuit is used to operate.
Be also to be understood that " lightshow " of the present invention circuit can be used in a lot of very different application.Some examples have: electronic watch, toy, video camera, PC, automobile, robot, intuition system, event recognition, multi-functional alarm, synchronism of sound and picture music, light pilot operationp, Graphic equalizer, radio, display background light or the like.
An importance of the present invention is oneself the lightshow that the user can form him, preserve and reset they or from the internet or the lightshow of downloading pre-payment via phone.
As mentioned above, company can sell can be directly via cellular network or via the sequence of the Internet download, and from PC, download them.Described sequence can be used to communication or entertainment purposes.
All aspects of said method are the standing procedures that combine in the current phone of multitone tune maker.Unique difference is in the present invention, drives light tune maker driving loudspeaker or earphone simultaneously with the sequence that stores.
, can be used to any a plurality of led modules since a led module.Can use any color space to select the LED that uses, and not be restricted to the RGB color space that is used in the above preferred embodiment.
Though illustrated and described the present invention especially with reference to the preferred embodiments of the present invention, those skilled in the art should understand that and to carry out under the prerequisite without departing from the spirit and scope of the present invention in form and the various variations on the details.
Claims (107)
1. system that carries out lightshow, wherein led module shows to have the associated beam of defined attribute, and wherein said attribute was defined before carrying out described lightshow, and described system comprises:
One circuit comprises:
The interface of one input information;
One storer, it stores the information of the relevant described beam properties that will be shown;
One sequencer is controlled one or more led drivers;
One led driver unit, it comprises a driver for each color of described led module, described driver can be controlled light intensity when the driver of each LED is used; And
Electrical connection to described led module; Configuration with one or more led modules.
2. the system of claim 1, the parameter that wherein defines the described attribute of described light beam is downloaded to input information via described interface and is stored in the described storer.
3. the system of claim 1, the described configuration of wherein one or more led modules comprises three led modules.
4. the system of claim 1, each all comprises an above LED the described configuration of wherein one or more LED.
5. the system of claim 4, each all comprises three LED the described configuration of wherein one or more LED.
6. the system of claim 5, the light of each emission different colours of wherein said three LED, wherein said color mainly is the color of color space.
7. the system of claim 6, wherein said three LED emission red, green and blue light (RGB).
8. the system of claim 1, wherein said led driver is the PWM led driver.
9. the system of claim 8, wherein said pwm driver is 4 bit drivers.
10. the system of claim 9, wherein 4096 kinds of different colors can be shown.
11. the system of claim 1, wherein said led driver is the driver of Current Control.
12. the system of claim 1, the described attribute of wherein said light beam comprises the brightness of the different definition of each LED.
13. the system of claim 1, the described attribute of wherein said light beam comprises the scintillation time interval of the different definition of each LED.
14. the system of claim 1, the described attribute of wherein said light beam comprises the different ON/OFF time intervals, different colours, different brightness and scintillation time interval of each LED.
15. the system of claim 1, wherein said led driver unit excites those light with the definition time unit of being spaced apart.
16. the system of claim 1, wherein said led driver unit the time opening point place use " a flashing " pattern to be controlled at conversion between the different colours of led module, wherein said LED is turned on to the high-high brightness that it is followed fast by set brightness at first.
17. the system of claim 1, wherein said led driver unit uses a conversion between the different colours that is controlled at led module die-away time at interval.
18. the system of claim 17, wherein different option definables described die-away time of interval.
19. the system of claim 18, wherein define die-away time described option at interval comprise that option " does not have decline ", " slow fading ", " linear attenuation ", " rapid fading ".
20. the system of claim 19 has only minority to be used in the wherein said option.
21. the system of claim 1, wherein said circuit is implemented among the IC.
22. the system of claim 1, wherein said circuit is implemented among the ASIC.
23. the system of claim 1, wherein said LED is connected to described circuit via output plug.
24. the system of claim 23, wherein said output plug is by a multiplexer configuration and control.
25. the system of claim 24, wherein nine output plugs are by a multiplexer configuration and control.
26. the system of claim 1, the described attribute of wherein said light beam comprises a light pattern on a plurality of led modules.
27. the system of claim 1, the described attribute of wherein said light beam comprises a light intensity setting.
28. the system of claim 27 wherein defines described light intensity setting respectively for each LED.
29. the system of claim 1, the described attribute of wherein said light beam comprises one of described LED definition of order.
30. the system of the information/incident of visual, electronic communication a, strong illumination, wherein led module shows to have the relative light signal of defined attribute, and described defined attribute is represented described different information/incident, and described system comprises:
One circuit comprises:
The interface of one input information;
One storer, it stores the information of the relevant described signal attribute that will be shown;
One sequencer is controlled one or more led drivers;
One led driver unit, it comprises a driver for each color of described led module, described driver can be controlled light intensity when the driver of each LED is used; And
Electrical connection to described led module; With
The configuration of one or more led modules.
31. the system of claim 30, the parameter that wherein defines the described attribute of described light signal is downloaded to input information via described interface and is stored in the described storer.
32. the system of claim 30, the described configuration of wherein one or more led modules comprises three led modules.
33. the system of claim 30, each all comprises an above LED the described configuration of wherein one or more LED.
34. the system of claim 33, each all comprises three LED the described configuration of wherein one or more LED.
35. the system of claim 34, the light of each emission different colours of wherein said three LED, wherein said color mainly is the color of color space.
36. the system of claim 35, wherein said three LED emission red, green and blue light (RGB).
37. the system of claim 30, wherein said led driver is the PWM led driver.
38. the system of claim 37, wherein said pwm driver is 4 bit drivers.
39. the system of claim 38, wherein 4096 kinds of different colors can be shown.
40. the system of claim 30, wherein said led driver is the driver of Current Control.
41. the system of claim 30 wherein uses the light with different brightness to show the described coherent signal of representing described different information/incidents.
42. the system of claim 30 wherein uses passage of scintillation light to show the described coherent signal of representing described different information/incidents.
43. the system of claim 30, wherein defined information category is assigned to the ad-hoc location of led module.
44. the system of claim 30 wherein uses to have the light in the relevant ON/OFF time interval and show the described coherent signal of representing described different information/incidents.
45. the system of claim 30, wherein use have the relevant ON/OFF time interval, different colours, different brightness, scintillation time at interval, the distribution and the light in the relevant ON/OFF time interval of ad-hoc location is shown the described coherent signal of representing described different information/incidents.
46. the system of claim 30, wherein said led driver unit excites those light with the definition time unit of being spaced apart.
47. the system of claim 30, wherein said led driver unit the time opening point place use " a flashing " pattern to be controlled at conversion between the different colours of led module, wherein said LED is turned on to the high-high brightness that it is followed fast by set brightness at first.
48. the system of claim 30, wherein said led driver unit uses a conversion between the different colours that is controlled at led module die-away time at interval.
49. the system of claim 48, wherein different option definables described die-away time of interval.
50. the system of claim 49, wherein define die-away time described option at interval comprise that option " does not have decline ", " slow fading ", " linear attenuation ", " rapid fading ".
51. the system of claim 50 has only minority to be used in the wherein said option.
52. the system of claim 30, wherein said circuit is implemented among the IC.
53. the system of claim 30, wherein said circuit is implemented among the ASIC.
54. the system of claim 30, wherein said LED is connected to described circuit via output plug.
55. the system of claim 54, wherein said output plug is by a multiplexer configuration and control.
56. the system of claim 55, wherein nine output plugs are by a multiplexer configuration and control.
57. the system of claim 30, wherein the described attribute of the described light signal that will be shown comprises a light pattern on a plurality of led modules.
58. the system of claim 30, wherein the described attribute of the described signal that will be shown comprises a light intensity setting.
59. the system of claim 58, wherein the described attribute of the described signal that will be shown comprises a light intensity setting respectively for each LED.
60. the system of claim 30, wherein the described attribute of the described signal that will be shown comprises one of described LED definition of order.
61. the telephone system of the information/incident of a strong illumination, wherein led module shows the coherent signal of the described different information/incidents of expression, and described telephone system comprises:
One circuit comprises:
The interface of one input information;
One storer, it stores the information of the relevant described signal attribute that will be shown;
One sequencer is controlled one or more led drivers;
One led driver unit comprises the driver for each color of described led module,
Described driver can be controlled light intensity when the driver of each LED is used; And
Electrical connection to described led module; With
The configuration of one or more led modules.
62. the system of claim 61, wherein said led module is positioned on the extrusion position of described telephone system.
63. the system of claim 61, wherein said led module is positioned at the front side of described telephone system.
64. the system of claim 61, wherein said led module is positioned at the side of described telephone system.
65. the system of claim 61, wherein said telephone system are mobile phones.
66. the system of claim 65, wherein said led module is positioned at the rear portion of described mobile phone.
67. the system of claim 61, wherein said phone comprises that creator's software defines the parameter of described sequencer and described parameter downloads is arrived described storer.
68. the system of claim 61, the wherein parameter of the described sequencer of download from PC.
69. the system of claim 61 is wherein from the parameter of the described sequencer of the Internet download.
70. the system of claim 61, the described configuration of wherein one or more led modules comprises three led modules.
71. the system of claim 61, each all comprises an above LED the described configuration of wherein one or more LED.
72. the system of claim 71, each all comprises three LED the described configuration of wherein one or more LED.
73. the system of claim 72, each launches the light of different colours wherein said three LED, and wherein said color mainly is the color of color space.
74. the system of claim 73, wherein said three LED emission red, green and blue light (RGB).
75. the system of claim 61, wherein said led driver is the PWM led driver.
76. the system of claim 75, wherein said pwm driver is 4 bit drivers.
77. the system of claim 76, wherein 4096 kinds of different colors can be shown.
78. the system of claim 61, wherein said led driver is the driver of Current Control.
79. the system of claim 61 wherein uses the light with different brightness to show the described coherent signal of representing described different information/incidents.
80. the system of claim 61 wherein uses passage of scintillation light to show the described coherent signal of representing described different information/incidents.
81. the system of claim 61, wherein defined information category is assigned to the ad-hoc location of led module.
82. the system of claim 61 wherein uses to have the light in the relevant ON/OFF time interval and show the described coherent signal of representing described different information/incidents.
83. the system of claim 61, wherein use have the relevant ON/OFF time interval, different colours, different brightness, scintillation time at interval, the distribution and the light in the relevant ON/OFF time interval of ad-hoc location is shown the described coherent signal of representing described different information/incidents.
84. the system of claim 61, wherein said led driver unit excites those light with the definition time unit of being spaced apart.
85. the system of claim 61, wherein said led driver unit the time opening point place use " a flashing " pattern to be controlled at conversion between the different colours of led module, wherein said LED is turned on to the high-high brightness that it is followed fast by set brightness at first.
86. the system of claim 61, wherein said led driver unit uses a conversion between the different colours that is controlled at led module die-away time at interval.
87. the system of claim 86, wherein different option definables described die-away time of interval.
88. the system of claim 87, wherein define die-away time described option at interval comprise that option " does not have decline ", " slow fading ", " linear attenuation ", " rapid fading ".
89. the system of claim 88 has only minority to be used in the wherein said option.
90. the system of claim 61, wherein said circuit is implemented among the IC.
91. the system of claim 61, wherein said circuit is implemented among the ASIC.
92. the system of claim 61, wherein said LED is connected to described circuit via output plug.
93. the system of claim 92, wherein said output plug is by a multiplexer configuration and control.
94. the system of claim 93, wherein nine output plugs are by a multiplexer configuration and control.
95. the system of claim 61, wherein the described attribute of the described light signal that will be shown comprises a light pattern on a plurality of led modules.
96. the system of claim 61, wherein the described attribute of the described signal that will be shown comprises a light intensity setting.
97. the system of claim 96, wherein the described attribute of the described signal that will be shown comprises a light intensity setting respectively for each LED.
98. the system of claim 61, wherein the described attribute of the described signal that will be shown comprises one of described LED definition of order.
99. a method of setting up the information/incident of visual, electronic communication, strong illumination, wherein led module shows to have the relative photo light signal of defined attribute, and described defined attribute is represented described different information/incident, and described method comprises:
One circuit is provided, and described circuit comprises that an interface, a storer, a sequencer, are connected to led driver unit and the one or more led module on the LED, its each comprise an above LED;
Determining will be by the information of strong illumination visually;
Be defined in the strong illumination kind of the information of selecting above;
Definition according to top two steps comes composition sequence generator step;
If described composition software is built in the phone, then sequence is stored in the described storer;
Otherwise download sequence also is stored in them in the described storer; With
Beamhouse operation.
100. the method for claim 99 wherein uses the light with different colours to show the described coherent signal of representing described different information/incidents.
101. the method for claim 100, wherein 4096 kinds of different colors are used.
102. the method for claim 99 wherein uses the light with different brightness to show the described coherent signal of representing described different information/incidents.
103. the method for claim 99 wherein uses passage of scintillation light to show the described coherent signal of representing described different information/incidents.
104. the method for claim 99 wherein uses the led module that is assigned to ad-hoc location to show the described coherent signal of representing described different information/incidents.
105. the method for claim 99 is wherein used to have the light in the relevant ON/OFF time interval and show the described coherent signal of representing described different information/incidents.
106. the method for claim 99, wherein use have the relevant ON/OFF time interval, different colours, different brightness, scintillation time at interval, the distribution and the light in the relevant ON/OFF time interval of ad-hoc location is shown the described coherent signal of representing described different information/incidents.
107. the method for claim 106, wherein said led driver unit the time opening point place use " a flashing " pattern to be controlled at conversion between the different colours of led module, wherein said LED is turned on to the high-high brightness that it is followed fast by set brightness at first.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP03368109A EP1542436A1 (en) | 2003-12-08 | 2003-12-08 | Light show ASIC |
| EP03368109.9 | 2003-12-08 | ||
| US10/756,713 US20050122292A1 (en) | 2003-12-08 | 2004-01-13 | Light show ASIC |
| US10/756,713 | 2004-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1627343A true CN1627343A (en) | 2005-06-15 |
Family
ID=34796694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2004100983593A Pending CN1627343A (en) | 2003-12-08 | 2004-12-08 | Light show ASIC |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2005202369A (en) |
| KR (1) | KR20050055618A (en) |
| CN (1) | CN1627343A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521968A (en) * | 2008-02-27 | 2009-09-02 | 立锜科技股份有限公司 | Current regulator and control method thereof |
| CN105745994A (en) * | 2013-11-20 | 2016-07-06 | 欧司朗有限公司 | Controlling a luminous means having at least two semiconductor light sources |
| CN112672464A (en) * | 2020-12-29 | 2021-04-16 | 深圳市爱图仕影像器材有限公司 | Lamp light control method and device of lamp and computer equipment |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100765297B1 (en) | 2006-10-20 | 2007-10-15 | 김태형 | Mobile telecommunication terminal having flash light |
-
2004
- 2004-12-07 JP JP2004354198A patent/JP2005202369A/en not_active Withdrawn
- 2004-12-08 KR KR1020040103234A patent/KR20050055618A/en not_active Application Discontinuation
- 2004-12-08 CN CNA2004100983593A patent/CN1627343A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101521968A (en) * | 2008-02-27 | 2009-09-02 | 立锜科技股份有限公司 | Current regulator and control method thereof |
| CN101521968B (en) * | 2008-02-27 | 2014-03-19 | 立锜科技股份有限公司 | Current regulator and control method thereof |
| CN105745994A (en) * | 2013-11-20 | 2016-07-06 | 欧司朗有限公司 | Controlling a luminous means having at least two semiconductor light sources |
| CN105745994B (en) * | 2013-11-20 | 2018-07-17 | 欧司朗有限公司 | The control of lighting means at least two semiconductor light sources |
| CN112672464A (en) * | 2020-12-29 | 2021-04-16 | 深圳市爱图仕影像器材有限公司 | Lamp light control method and device of lamp and computer equipment |
| CN112672464B (en) * | 2020-12-29 | 2021-11-09 | 深圳市爱图仕影像器材有限公司 | Lamp light control method and device of lamp and computer equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005202369A (en) | 2005-07-28 |
| KR20050055618A (en) | 2005-06-13 |
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