CN104734779A - Simple-data processing method and device - Google Patents

Simple-data processing method and device Download PDF

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Publication number
CN104734779A
CN104734779A CN201310714472.9A CN201310714472A CN104734779A CN 104734779 A CN104734779 A CN 104734779A CN 201310714472 A CN201310714472 A CN 201310714472A CN 104734779 A CN104734779 A CN 104734779A
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China
Prior art keywords
data
simple data
light signal
converted
distant terminal
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CN201310714472.9A
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Chinese (zh)
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马凯
胡易木
孙井群
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ZTE Corp
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ZTE Corp
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Priority to CN201310714472.9A priority Critical patent/CN104734779A/en
Priority to PCT/CN2014/079540 priority patent/WO2014180433A1/en
Publication of CN104734779A publication Critical patent/CN104734779A/en
Pending legal-status Critical Current

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B10/00Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/114Indoor or close-range type systems
    • H04B10/116Visible light communication

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  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Telephone Function (AREA)
  • Optical Communication System (AREA)

Abstract

The invention provides a simple-data processing method and device. The simple-data processing method comprises the steps that simple data displayed by a current screen are obtained, wherein the information amounts of the simple data are smaller than an information amount threshold value; the simple data are converted into data codes, the data codes are converted into optical signals, and the optical signals are emitted to an opposite terminal. By the adoption of the simple data processing method and device, the problem that in the relevant techniques, a simple-data transmission process is complicated is solved, and therefore the effect of improving the transmission efficiency of simple data is achieved.

Description

Simple data processing method and device
Technical field
The present invention relates to the communications field, in particular to a kind of simple data processing method and device.
Background technology
In recent years, smart mobile phone development is swift and violent, popularity rate is more and more higher, function from strength to strength, current main flow smart mobile phone hardware configuration all contains light sensor, closely inductor, camera, light-emitting diode (Light Emitting Diode, be called for short LED), the device such as charging indicator light, acceleration of gravity inductor, the high-end type of part has added earth inductor, acceleration induction device, near-field communication (Near Field Communication the is called for short NFC) device such as system, fingerprint recognition inductor.The hardware of mobile phone constantly strengthens, many application also for these device layout, than utilizing the LED photoflash lamp of mobile phone camera as flashlight etc. if any program.
Intelligent mobile phone platform is now main with Android, apple ISO, Windows8 etc. are mainstream pop platform, short-distance transmission between mobile phone is mainly with bluetooth, WIFI is direct-connected is main, corresponding software is also with bluetooth, WIFI, develop based on NFC, but due to reasons such as the differences between commercial competition and platform, between mobile phone, direct simple files transmission is not very convenient, transfer files is mainly for text file, picture, program package, the files such as video file, and to the simple word between two mobile phones and the transmission of digital direct copying, existing software and hardware collocation is comparatively complicated.The transmission of NFC is comparatively simple, but two machine hardware all needs support, the support of fail safe and software is poor in addition.When user needs to copy the simple information such as number, Word message to mobile phone B from mobile phone A, operation is needed to open bluetooth or WIFI or NFC etc., calling system software or special-purpose software search for pairing mutually to two mobile phones, after successful matching, call the business card of required transmission from mobile phone A or alphanumeric is changed into file transmit, mobile phone B is agreed to and is received file, opens file after receiving, and calls information needed.Above-mentioned flow process is very numerous and diverse, and especially for the transmission of simple information, the information on an other mobile phone is directly copied in transmission numerous and diverse like this not as user.Same, after utilizing camera to take, the method such as scanning and scanning Quick Response Code is also comparatively complicated, simultaneously poor with camera shooting recognition accuracy in a mobile environment, also there is safety problem for classified information.
Simple information transmission between smart mobile phone becomes the bottleneck of smart mobile phone least " intelligence ", the user having multiple mobile phone gets more and more, often there is such scene, need to use mobile phone B to call, but number is in the telephone directory of mobile phone A, and mobile phone B is just dialed and is not needed to record this number temporarily, this situation user often directly opens mobile phone A telephone directory, directly the number in mobile phone A telephone directory is made a copy of B mobile phone, then dial away, but such way often causes mistranscription thus dials to wrong number.In addition, longer word or digital information are called and are adopted this write by hand method one to carry out the classified informations such as trouble two easy mistake, particularly account No., need especially to crosscheck, cause time waste.And the transmission means such as bluetooth, WIFI, NFC for this situation seemingly butcher's knife pick little fish-bone, very improper.Therefore, how portable simple maintain secrecy simple data be transferred to an other mobile phone from a mobile phone become problem demanding prompt solution.
For the problem of simple data transmitting procedure more complicated in correlation technique, at present solution better is not yet proposed.
Summary of the invention
The invention provides a kind of simple data processing method and device, at least to solve the problems referred to above in correlation technique.
According to an aspect of the present invention, provide a kind of simple data processing method, the method comprises: the simple data obtaining current screen display, and wherein, described simple data is the data that data message amount is less than amount of information threshold value; Described simple data is converted to data encoding, and described data encoding is converted to light signal; Described light signal is launched to distant terminal.
Preferably, described data encoding comprises Morse code.
Preferably, launch described light signal to described distant terminal and comprise, utilize the photoflash lamp of mobile terminal or charging indicator light to launch described light signal to described distant terminal.
Preferably, bright, the state of going out of described photoflash lamp or described charging indicator light respectively with the drawing and put corresponding of described Morse code, the scintillation time length of described photoflash lamp or described charging indicator light is corresponding with the length of described Morse code.
Preferably, before launching described light signal to described distant terminal, described method also comprises: detect that described distant terminal is in distance threshold.
Preferably, described simple data comprises telephone directory, message registration, note, notepad, or the text data be presented on current screen of application program.
According to a further aspect in the invention, provide a kind of simple data processing method, comprising: receive the light signal that distant terminal is launched, carry simple data in described light signal, wherein, described simple data is the data that data message amount is less than amount of information threshold value; Described light signal is converted to data encoding, and described data encoding is converted to described simple data.
According to another aspect of the invention, provide a kind of simple data processing unit, comprise acquisition module, for obtaining the simple data of current screen display, wherein, described simple data is the data that data message amount is less than amount of information threshold value; Modular converter, for described simple data is converted to data encoding, and is converted to light signal by described data encoding; Transmitter module, for launching described light signal to distant terminal.
Preferably, described device also comprises closely induction installation, for detecting described distant terminal whether in distance threshold.
In accordance with a further aspect of the present invention, provide a kind of simple data processing unit, this device comprises receiver module, for receiving the light signal that distant terminal is launched, carry simple data in described light signal, wherein, described simple data is the data that data message amount is less than amount of information threshold value; Processing module, for described light signal is converted to data encoding, and is converted to described simple data by described data encoding.
Pass through the present invention, adopt the simple data obtaining current screen display, wherein, simple data is the data that data message amount is less than amount of information threshold value, simple data is converted to data encoding, and data encoding is converted to light signal, to distant terminal utilizing emitted light signal, solve the problem of simple data transmitting procedure more complicated in correlation technique, thus reach the effect improving simple data efficiency of transmission.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the flow chart of the simple data processing method one according to the embodiment of the present invention;
Fig. 2 is the flow chart of the simple data processing method two according to the embodiment of the present invention;
Fig. 3 is the structured flowchart one of the simple data processing unit according to the embodiment of the present invention;
Fig. 4 is the structured flowchart two of the simple data processing unit according to the embodiment of the present invention;
Fig. 5 is the structured flowchart three of the simple data processing unit according to the embodiment of the present invention;
Fig. 6 is the flow chart of simple data processing method one according to the preferred embodiment of the invention;
Fig. 7 is the flow chart of simple data processing method two according to the preferred embodiment of the invention;
Fig. 8 is the flow chart of the simple data processing method of transmitting terminal according to the preferred embodiment of the invention;
Fig. 9 is the flow chart of the simple data processing method of receiving terminal according to the preferred embodiment of the invention;
Figure 10 is the flow chart of another kind of according to the preferred embodiment of the invention simple data processing method;
Figure 11 is the structural representation of the mobile phone according to the embodiment of the present invention;
Figure 12 is the schematic diagram of the transfer of data according to the embodiment of the present invention; And
Figure 13 is the schematic diagram of the another kind of transfer of data according to the embodiment of the present invention.
Embodiment
Hereinafter also describe the present invention in detail with reference to accompanying drawing in conjunction with the embodiments.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.
Provide a kind of simple data processing method in the present embodiment, Fig. 1 is the flow chart of the simple data processing method one according to the embodiment of the present invention, and as shown in Figure 1, this flow process comprises the steps:
Step S102, obtain the simple data of current screen display, wherein, this simple data is the data that data message amount is less than amount of information threshold value;
Step S104, is converted to data encoding by simple data, and data encoding is converted to light signal;
Step S106, to distant terminal utilizing emitted light signal.
Pass through above-mentioned steps, change the way by the complex way such as bluetooth, NFC, WIFI transmission simple data in correlation technique, solve the problem of simple data transmitting procedure more complicated in correlation technique, thus reach the effect improving simple data efficiency of transmission.
In a preferred implementation of the embodiment of the present invention, this data encoding can comprise Morse code.Certainly, in other embodiments, also may be other binary coding.
In a preferred implementation of the embodiment of the present invention, can comprise to distant terminal utilizing emitted light signal, utilize the photoflash lamp of mobile terminal or charging indicator light to distant terminal utilizing emitted light signal.In other embodiments, certainly also can by other light-emitting device transmitting optical signals, such as can the device of utilizing emitted light signal independent of one of mobile terminal, this device can be connected on mobile terminal by USB interface or audio interface etc.
In a preferred implementation of the embodiment of the present invention, bright, the state of going out of photoflash lamp or charging indicator light respectively with the drawing and put corresponding of Morse code, the scintillation time length of photoflash lamp or charging indicator light is corresponding with the length of Morse code.Certainly, in other embodiments, also may be that the bright state of lamp is corresponding with the point of Morse code, lamp drawing of state and Morse code of going out be corresponding.
In a preferred implementation of the embodiment of the present invention, before distant terminal utilizing emitted light signal, the method can also comprise: detect that this distant terminal is in distance threshold.By above-mentioned steps, can utilizing emitted light signal more with a definite target in view.
In a preferred embodiment of the present invention, simple data can comprise telephone directory, message registration, note, notepad, or application program etc. is presented at the text data on current screen.
In a preferred embodiment of the present invention, the initiation (namely transmitting simple data) of this technology can be that terminal is initiatively initiated, and also can be initiatively initiated by distant terminal.
The embodiment of the present invention additionally provides a kind of simple data processing method, and Fig. 2 is the flow chart of the simple data processing method two according to the embodiment of the present invention, and the method comprises:
Step S202, receive the light signal that distant terminal is launched, carry simple data in this light signal, wherein, simple data is the data that data message amount is less than amount of information threshold value;
Step S204, is converted to data encoding by light signal, and data encoding is converted to simple data.
Additionally provide a kind of simple data processing unit in the present embodiment, this device is used for realizing above-described embodiment and preferred implementation, has carried out repeating no more of explanation.As used below, term " module " can realize the software of predetermined function and/or the combination of hardware.Although the device described by following examples preferably realizes with software, hardware, or the realization of the combination of software and hardware also may and conceived.
Fig. 3 is the structured flowchart one of the simple data processing unit according to the embodiment of the present invention, and as shown in Figure 3, this device comprises:
Acquisition module 32, for obtaining simply several 1 certificates of current screen display, wherein, simple data is the data that data message amount is less than amount of information threshold value;
Modular converter 34, for simple data is converted to data encoding, and is converted to light signal by data encoding;
Transmitter module 36, for launching this light signal to distant terminal.In a preferred implementation of the embodiment of the present invention, transmitter module 36 can be the photoflash lamp of camera, and in another one preferred implementation, transmitter module 36 can also be charging indicator light.
Fig. 4 is the structured flowchart two of the simple data processing unit according to the embodiment of the present invention, and as shown in Figure 4, this device, except comprising all modules shown in Fig. 3, also comprises closely induction installation 38, for detecting distant terminal whether in distance threshold.
Fig. 5 is the structured flowchart three of the simple data processing unit according to the embodiment of the present invention, as shown in Figure 5, this device comprises receiver module 52, for receiving the light signal that distant terminal is launched, simple data is carried in this light signal, wherein, simple data refers to that data message amount is less than the data of amount of information threshold value; Processing module 54, for light signal is converted to data encoding, and is converted to simple data by data encoding.Receiver module 52, in a preferred implementation of the embodiment of the present invention, can be light sensor.
Be described below in conjunction with preferred embodiment, following preferred embodiment combines above-described embodiment and preferred implementation thereof.
Fig. 6 is the flow chart of simple data processing method one according to the preferred embodiment of the invention, and in the present embodiment, mobile terminal is for mobile phone, and as shown in Figure 6, the method comprises the following steps:
Step S602, mobile phone enters display interface.
Starting hand-set enters the information operating interface needing to call, such as cell-phone telephone book, message registration, information, notepad or other software display interface.
Step S604, obtains simple data.
The start little plug-in unit of desktop software such as screen assistant etc. can be run, directly operate at display interface, select the information and the simple data that need transmission.
Prompting user " N hears after second that the charging indicator light of this mobile phone (or photoflash lamp etc.) is aimed at by prompt tone and receives mobile phone light sensor ".
Step S606, closes other functions instruction of light-emitting device.
Other functions instruction of light-emitting device such as charging indicator light or the photoflash lamp etc. of closing hand phone, thus avoid user to carry out other operations to light-emitting device, the transmission of interference signal.
Step S608, is converted to light signal by simple data.
Required transmission information and simple data are converted to Morse code or other codings, wherein charging indicator light or photoflash lamp bright, the corresponding Morse code of state of going out draw (-) and point (), the length of the scintillation time length representative Morse code of charging indicator light or photoflash lamp.Afterwards, Morse code is converted to light signal.Wherein, Morse code letter symbol sees the following form:
Character Code sign Character Code sign Character Code sign Character Code sign
A ━. B ━... C ━━.. D ━..
E . F ━... G ━━. H ....
I .. J ━━━. K ━━. L ━...
M ━━ N ━. O ━━━ P ━━..
Q ━━━. R ━.. S ... T
U ━.. V ━... W ━━. X ━━..
Y ━━━. Z ━━..
Step 610, to distant terminal utilizing emitted light signal.
Enable closely induction installation, when closely induction installation induction has object to press close to, namely detect that distant terminal is in distance threshold, Y sends prompt tone after second, and unlatching charging indicator light or photoflash lamp carry out optical signal launch.
Fig. 7 is the flow chart of simple data processing method two according to the preferred embodiment of the invention, and as shown in Figure 7, the method comprises the following steps:
Step S702, the light signal receiving function of starting hand-set.
Step S704, light sensor is aimed at opposite end mobile phone by prompting user.
This mobile phone light sensor " is aimed at the charging indicator light (or photoflash lamp position) of information needed mobile phone " by prompting user after X second, meanwhile, can indicate the light sensor position of this mobile phone.Wherein, the position of light sensor can be passed through to identify mobile phone model information, and calling data storehouse obtains.
Step S706, receiving optical signals.
The light sensor of mobile phone is aimed at the light-emitting device such as charging indicator light or photoflash lamp of opposite end mobile phone.Opposite end mobile phone starts transmission information after sending prompt tone, and local terminal mobile phone receives the light signal of opposite end handset emissions, and sends prompt tone after successfully receiving.
Step S708, is converted to simple data by light signal.
Convert the light signal received to Morse code, and Morse code is converted into the simple datas such as numeral, word, symbol.
Step S710, display simple data.
Call corresponding application programs, this simple data can directly be presented on this program display interface by this application program.Such as, when the simple data received is telephone number, opens dial-up program, directly simple data is presented at dialing interface.User now only needs to dial this number.
Fig. 8 is the flow chart of the simple data processing method of transmitting terminal according to the preferred embodiment of the invention, and as shown in Figure 8, the method comprises the following steps:
Step S802, detects that user needs to send simple data.
Detect that the operation behavior of user is for needs transmission simple data.
Step S804, judges whether to get simple data.
Current operation program is judged whether contain simple data at display interface, such as word, numeral, character etc.If get simple data, perform step S806, otherwise, perform step S816.
Step S806, is treated to Morse code by simple data.
The simple data read is converted to Morse code by data processing chip, and wherein, " point " use " 1 " mark in Morse code, " drawing " use " 0 " identifies.Simple data is integrated into the bit string of Morse code form.
Step S808, makes light-emitting device enter idle condition.
Control light-emitting device such as charging indicator light or photoflash lamp and closely inductor stop, to current support of calling the program of its work, entering idle condition.
Step S810, detects distant terminal whether in distance threshold.
Prompting user " X please charging indicator light (or photoflash lamp) is aimed at the mark after second mobile phone ", and flash charge indicator light or photoflash lamp indicate the position of this light-emitting device.Whether master chip controls closely inductor, detect and have object close, performs step S812 if detected, if do not detected, performs step S814.
Step S812, is converted to light signal by Morse code.
Morse code is converted into light signal show, " 1 " is state " bright ", and " 0 " " goes out " for state, and flicker duration is set to z second.Before transmission simple data, first send confirmation signal, then send main signal and simple data.After the simple data contained by transmission packet, launch one group of stop signal, as end mark.
Step S814, prompting user does not detect target mobile phones.
Prompting user " target mobile phones do not detected, please again aim at the mark mobile phone after X second ", turns back to step S810.
Step S816, prompting user does not get simple data.
Prompting user " does not read effective information, please reselect ", returns step S802.Set after not reading for x time, prompting " do not read effective information, quit a program ".
Fig. 9 is the flow chart of the simple data processing method of receiving terminal according to the preferred embodiment of the invention, and as shown in Figure 9, the method comprises:
Step S902, detects that user's is operating as reception simple data.
Detect that user's is operating as reception simple data, close light sensor and closely inductor to the support of current institute support software, make light sensor and closely inductor enter idle condition.
Prompting user " charging indicator light of the mobile phone that after X second, the light sensor of mobile phone aimed at the mark or photoflash lamp ", and the light sensor position of this mobile phone of display can be illustrated.Wherein, the position of light sensor can be determined by the type information detecting this mobile phone.Such as, after the type information of mobile phone being detected, according to this type information Query Database, thus obtain the configuration information of mobile phone.
Step S904, judges distant terminal whether in distance threshold.
Whether master chip controls closely inductor induction has object proximity, opens light sensor simultaneously, if distant terminal is in distance threshold, then enters step S906, otherwise perform step S902.
Step S906, receiving optical signals, and be converted to Morse code.
Light sensor starts receiving optical signals, and " bright " is " 1 ", and " going out " is " 0 ", " point " and " drawing " of the corresponding Morse code of its difference.First confirmation of receipt signal, starts afterwards to receive main signal and simple data, after receiving termination signal, terminates receiving course.
Step S908, is converted to simple data by Morse code.
Master chip will Morse code table be utilized the identification of Morse code and compiling is reduced to word, numeral, symbol and simple data.
Step S910, display simple data.
The simple datas such as the word decoded, numeral, symbol are presented on screen by corresponding application program, and provide user to select and call the option of other programs.
Figure 10 is the flow chart of another kind of according to the preferred embodiment of the invention simple data processing method, simple data transmission method between the present embodiment mobile phone is the numeral that will screen shows, word, symbol or three's combination and simple data process are converted into Morse code or other codings, bright by mobile phone flashlight or charging indicator light, go out and the dead time as Morse code or other coding information symbol, photoflash lamp or charging indicator light institute luminous signal is received as receiver by the light sensor of an other mobile phone, and coded optical signal is converted into numeral, word, symbol is directly presented at screen respective interface, and enter respective application.Wherein, mobile phone as shown in figure 11, can comprise charging indicator light 112, front-facing camera 114 and light sensor 116.As shown in Figure 10, the method comprises the following steps:
Step S1002, mobile phone B needs to obtain simple data.
Mobile phone B needs to obtain simple data, such as telephone number, simple information etc. from mobile phone A.Operating handset B enters respective interface.
Step S1004, mobile phone A obtains simple data and sends simple data.
After mobile phone A gets simple data, call desktop assistant, prompting user can select the simple datas such as numeral, word, symbol to send.After user-selected number certificate, prompting user X sent after second.
Step S1006, mobile phone B prepares to receive simple data.
Operating handset B, clicks desktop plug-ins, and prompting user X receives second, and guidance light sensor location.
Step S1008, transfer of data.
As shown in figure 12, photoflash lamp 1142 position of the camera 114 of the light sensor 116 position alignment mobile phone A of mobile phone B can be used.Or, as shown in figure 13, the position of the charging indicator light 112 of the light sensor 116 position alignment mobile phone A of mobile phone B can be used.
Start to transmit data, when transmission starts, mobile phone A can have prompt tone, and after completing transmission, mobile phone B also can send prompt tone, completes transmission.
Step S1010, is converted to simple data by the light signal received.
The light signal received is converted into information and the simple datas such as numeral, word, symbol by mobile phone B, the corresponding simple data of screen display, and calls corresponding program and use corresponding simple data.
The present invention has following beneficial effect: propose very simple and fast and secret transmission means for the transmission of simple data between smart mobile phone, without the need to opening short range communication systems and corresponding software, without the need to complex operations such as pairings, it also avoid the problem such as mobile phone camera shooting scanning recognition rate and shooting stability, substantially increase the efficiency of the behaviors such as the calling of simple information between smart mobile phone, mutually biography.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, and in some cases, step shown or described by can performing with the order be different from herein, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.

Claims (10)

1. a simple data processing method, is characterized in that, comprising:
Obtain the simple data of current screen display, wherein, described simple data is the data that data message amount is less than amount of information threshold value;
Described simple data is converted to data encoding, and described data encoding is converted to light signal;
Described light signal is launched to distant terminal.
2. method according to claim 1, is characterized in that, described data encoding comprises Morse code.
3. method according to claim 2, is characterized in that, launches described light signal comprise to described distant terminal, utilizes the photoflash lamp of mobile terminal or charging indicator light to launch described light signal to described distant terminal.
4. method according to claim 3, it is characterized in that, bright, the state of going out of described photoflash lamp or described charging indicator light respectively with the drawing and put corresponding of described Morse code, the scintillation time length of described photoflash lamp or described charging indicator light is corresponding with the length of described Morse code.
5. method according to any one of claim 1 to 4, is characterized in that, before launching described light signal to described distant terminal, described method also comprises: detect that described distant terminal is in distance threshold.
6. method according to claim 1, is characterized in that, described simple data comprises telephone directory, message registration, note, notepad, or the text data be presented on current screen of application program.
7. a simple data processing method, is characterized in that, comprising:
Receive the light signal that distant terminal is launched, carry simple data in described light signal, wherein, described simple data is the data that data message amount is less than amount of information threshold value;
Described light signal is converted to data encoding, and described data encoding is converted to described simple data.
8. a simple data processing unit, is characterized in that, comprising:
Acquisition module, for obtaining the simple data of current screen display, wherein, described simple data is the data that data message amount is less than amount of information threshold value;
Modular converter, for described simple data is converted to data encoding, and is converted to light signal by described data encoding;
Transmitter module, for launching described light signal to distant terminal.
9. device according to claim 8, is characterized in that, described device also comprises closely induction installation, for detecting described distant terminal whether in distance threshold.
10. a simple data processing unit, is characterized in that, comprising:
Receiver module, for receiving the light signal that distant terminal is launched, carry simple data in described light signal, wherein, described simple data is the data that data message amount is less than amount of information threshold value;
Processing module, for described light signal is converted to data encoding, and is converted to described simple data by described data encoding.
CN201310714472.9A 2013-12-20 2013-12-20 Simple-data processing method and device Pending CN104734779A (en)

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