CN105245527A - Information transfer device and method - Google Patents
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- CN105245527A CN105245527A CN201510681574.4A CN201510681574A CN105245527A CN 105245527 A CN105245527 A CN 105245527A CN 201510681574 A CN201510681574 A CN 201510681574A CN 105245527 A CN105245527 A CN 105245527A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/08—Protocols for interworking; Protocol conversion
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Abstract
The invention discloses an information transfer device and method. The device comprises: a first data receiving module, for receiving first information-containing data sent by a first device which transmits data based on the first communication protocol; an information extraction module, for extracting information from the first data according to the first communication protocol; a second data generation module, for generating second information-containing data according to the second communication protocol; and a second data sending module, for sending the second data to a second device which transmits data according to the second communication protocol. According to the technical scheme of the invention, the network based on the first communication protocol and the network based on the second communication protocol are combined, which means a combination of the two networks is provided, so as to simultaneously support the devices which are on the basis of the first and second communication protocols, thereby realizing conversion and transmission of information between the two networks. Since the coverage area increases after the combination of the two networks, the information transfer distance increases accordingly.
Description
Technical field
The present invention relates to electronic information technical field, particularly relate to a kind of information transfer device and method.
Background technology
At present, the transmission of information between mobile terminal, can be carried out by the multiple communication technology, such as, NAN (NeighborAwarenessNetworking) technology of more commonly bluetooth low energy consumption (BLE) technology, WIFI.
Bluetooth low energy consumption (BLE) technology is the robustness wireless technology of low cost, short distance, interoperable, is operated in the 2.4GHzISM radio frequency band of exempting to permit.Bluetooth low energy consumption technologies adopts variable connect hours interval, and this interval can not be set to several milliseconds to several seconds not etc. according to embody rule.In addition, because BLE technology adopts connected mode very fast, therefore can be in " disconnected " state (the saving energy) at ordinary times, now both link ends just knows the other side each other, only have and just open link where necessary, then within the time short as far as possible, close link.The mode of operation of BLE technology is suitable for transmitting data from micro wireless sensor (exchanging a secondary data in every half second) or other peripheral hardware such as remote controller of using full asynchronous communication very much.The data volume considerably less (usual several byte) that these equipment sends, and transmission times also seldom (such as per second arrive several times once per minute, even less).
The NAN technology of WIFI also adopts the mode of information broadcasting, and its transmission rate is fast, long transmission distance.As shown in Figure 1A, NAN equipment is by mutually propagating between network for its realization mechanism.Then form the macroreticular of an information transmission, can transmit by more extensively farther carrying out between information.The BLE mechanism of its realization mechanism and bluetooth is similar, and it can realize the transmission of farther information faster.
But no matter use which kind of communication technology, limited during owing to supporting the equipment of this communication technology, this just causes the communication network size of formation limited, so the transmission distance of information is limited all the time.
Summary of the invention
Main purpose of the present invention is to propose a kind of information transfer device and method, is intended to the distance increasing transmission of information between mobile terminal.
For achieving the above object, the invention provides a kind of information transfer device, comprising: the first data reception module, for receiving the first data comprising information that send of the first equipment based on the first communication protocol transmission data; Information extraction modules, for according to described first communication protocol from information described in described first extracting data; Second data generation module, for comprising the second data of described information according to second communication protocol generation; Second data transmission blocks, for being sent to the second equipment based on described second communication protocol transmission data by described second data.
Alternatively, aforesaid information transfer device, described information extraction modules uses the application interface of the protocol stack of described first communication protocol of pre-installation from information described in described first extracting data; Described second data generation module uses the application interface of the protocol stack of the described second communication agreement of pre-installation to generate described second data comprising described information.
Alternatively, aforesaid information transfer device, also comprise: content judgment module, whether for judging to have in described information for representing the content that described informational needs transmits, described in when judged result is for being, the second data generation module performs the second data comprising described information according to second communication protocol generation.
Alternatively, aforesaid information transfer device, also comprises: equipment judge module, for judging whether described first equipment belongs to prerecorded equipment, performs according to second communication protocol generation for transmitting the second data of described information when judged result is and is.
Alternatively, aforesaid information transfer device, described second data generation module is also modified for described information, the condition being suitable for transmitting data under described second communication agreement that amended described information conforms is preset.
Alternatively, aforesaid information transfer device, described first communication protocol is BLE agreement or NAN agreement, and described second communication agreement is NAN agreement or BLE agreement.
For achieving the above object, the present invention also provides a kind of information transmitting methods, comprising: receive the first data comprising information that send of the first equipment based on the first communication protocol transmission data; According to described first communication protocol from information described in described first extracting data; The second data of described information are comprised according to second communication protocol generation; Described second data are sent to the second equipment based on described second communication protocol transmission data.
Alternatively, aforesaid information transmitting methods, according to described first communication protocol from information described in described first extracting data, specifically comprise: use the application interface of the protocol stack of described first communication protocol of pre-installation from information described in described first extracting data; Comprise the second data of described information according to second communication protocol generation, specifically comprise: use the application interface of the protocol stack of the described second communication agreement of pre-installation to generate described second data comprising described information.
Alternatively, aforesaid information transmitting methods, before the second data comprising described information according to second communication protocol generation, also comprising: judge whether to have in described information for representing the content that described informational needs transmits, performing when judged result is and is the second data comprising described information according to second communication protocol generation.
Alternatively, aforesaid information transmitting methods, before the second data comprising described information according to second communication protocol generation, also comprising: judge whether described first equipment belongs to prerecorded equipment, performing according to second communication protocol generation for transmitting the second data of described information when judged result is and is.
Alternatively, aforesaid information transmitting methods, before the second data comprising described information according to second communication protocol generation, also comprise: described information is modified, the condition being suitable for transmitting data under described second communication agreement that amended described information conforms is preset.
Alternatively, aforesaid information transmitting methods, described first communication protocol is BLE agreement or NAN agreement, and described second communication agreement is NAN agreement or BLE agreement.
The information transfer device that the present invention proposes and method, at least have the following advantages:
According to technical scheme of the present invention, by based on the first communication protocol together with two kinds of network integrations of second communication agreement, and in technical scheme of the present invention, be equivalent to the binding site providing two kinds of networks, to support the equipment of the first communication protocol and second communication agreement simultaneously, the conversion of the information that achieves among two kinds of networks and transmission, because two kinds of network integrations increase to the scope covered afterwards together, so the transmission distance of information also just increases thereupon.
Accompanying drawing explanation
Fig. 1 is the hardware configuration schematic diagram of the mobile terminal realizing each embodiment of the present invention;
Figure 1A is the schematic diagram of the NAN network of prior art;
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;
Fig. 3 is the block diagram of information transfer device according to an embodiment of the invention;
Fig. 3 A is the schematic diagram of information transfer device according to an embodiment of the invention;
Fig. 3 B is the operating diagram of information transfer device according to an embodiment of the invention;
Fig. 4 is the block diagram of information transfer device according to an embodiment of the invention;
Fig. 5 is the block diagram of information transfer device according to an embodiment of the invention;
Fig. 6 is the flow chart of information transmitting methods according to an embodiment of the invention;
Fig. 7 is the flow chart of information transmitting methods according to an embodiment of the invention;
Fig. 8 is the flow chart of information transmitting methods according to an embodiment of the invention.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description, use the suffix of such as " module ", " parts " or " unit " for representing element only in order to be conducive to explanation of the present invention, itself is specific meaning not.Therefore, " module " and " parts " can mixedly use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can comprise the such as mobile terminal of mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP (portable media player), guider etc. and the fixed terminal of such as digital TV, desktop computer etc.Below, suppose that terminal is mobile terminal.But it will be appreciated by those skilled in the art that except the element except being used in particular for mobile object, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input unit 120, user input unit 130, sensing cell 140, output unit 150, memory 160, interface unit 170, controller 180 and power subsystem 190 etc.Fig. 1 shows the mobile terminal with various assembly, it should be understood that, does not require to implement all assemblies illustrated.Can alternatively implement more or less assembly.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows the radio communication between mobile terminal 100 and wireless communication system or network.Such as, wireless communication unit can comprise at least one in broadcast reception module 111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional information module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/or broadcast related information.Broadcast channel can comprise satellite channel and/or terrestrial channel.Broadcast management server can be generate and send the server of broadcast singal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and send it to the server of terminal.Broadcast singal can comprise TV broadcast singal, radio signals, data broadcasting signal etc.And broadcast singal may further include the broadcast singal combined with TV or radio signals.Broadcast related information also can provide via mobile communications network, and in this case, broadcast related information can be received by mobile communication module 112.Broadcast singal can exist in a variety of manners, such as, it can exist with the form of the electronic service guidebooks (ESG) of the electronic program guides of DMB (DMB) (EPG), digital video broadcast-handheld (DVB-H) etc.Broadcast reception module 111 can by using the broadcast of various types of broadcast system Received signal strength.Especially, broadcast reception module 111 can by using such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), digital video broadcasting-hand-held (DVB-H), forward link media (MediaFLO
) the digit broadcasting system receiving digital broadcast of Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc.Broadcast reception module 111 can be constructed to be applicable to providing the various broadcast system of broadcast singal and above-mentioned digit broadcasting system.The broadcast singal received via broadcast reception module 111 and/or broadcast related information can be stored in memory 160 (or storage medium of other type).
Radio signal is sent at least one in base station (such as, access point, Node B etc.), exterior terminal and server and/or receives radio signals from it by mobile communication module 112.Various types of data that such radio signal can comprise voice call signal, video calling signal or send according to text and/or Multimedia Message and/or receive.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can be inner or be externally couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can comprise WLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA (high-speed downlink packet access) etc.
Short range communication module 114 is the modules for supporting junction service.Some examples of short-range communication technology comprise bluetooth
tM, radio-frequency (RF) identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee
tMetc..
Positional information module 115 is the modules of positional information for checking or obtain mobile terminal.The typical case of positional information module is GPS (global positioning system).According to current technology, GPS module 115 calculates from the range information of three or more satellite and correct time information and for the Information application triangulation calculated, thus calculates three-dimensional current location information according to longitude, latitude and pin-point accuracy.Current, the method for calculating location and temporal information uses three satellites and by the error of the position that uses an other satellite correction calculation to go out and temporal information.In addition, GPS module 115 can carry out computational speed information by Continuous plus current location information in real time.
A/V input unit 120 is for audio reception or vision signal.A/V input unit 120 can comprise camera 121 and microphone 1220, and the view data of camera 121 to the static images obtained by image capture apparatus in Video Capture pattern or image capture mode or video processes.Picture frame after process may be displayed on display unit 151.Picture frame after camera 121 processes can be stored in memory 160 (or other storage medium) or via wireless communication unit 110 and send, and can provide two or more cameras 1210 according to the structure of mobile terminal.Such acoustic processing can via microphones sound (voice data) in telephone calling model, logging mode, speech recognition mode etc. operational mode, and can be voice data by microphone 122.Audio frequency (voice) data after process can be converted to the formatted output that can be sent to mobile communication base station via mobile communication module 112 when telephone calling model.Microphone 122 can be implemented various types of noise and eliminate (or suppress) algorithm and receiving and sending to eliminate (or suppression) noise or interference that produce in the process of audio signal.
User input unit 130 can generate key input data to control the various operations of mobile terminal according to the order of user's input.User input unit 130 allows user to input various types of information, and keyboard, the young sheet of pot, touch pad (such as, detecting the touch-sensitive assembly of the change of the resistance, pressure, electric capacity etc. that cause owing to being touched), roller, rocking bar etc. can be comprised.Especially, when touch pad is superimposed upon on display unit 151 as a layer, touch-screen can be formed.
Sensing cell 140 detects the current state of mobile terminal 100, (such as, mobile terminal 100 open or close state), the position of mobile terminal 100, user for mobile terminal 100 contact (namely, touch input) presence or absence, the orientation of mobile terminal 100, the acceleration or deceleration of mobile terminal 100 move and direction etc., and generate order or the signal of the operation for controlling mobile terminal 100.Such as, when mobile terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can sense this sliding-type phone and open or close.In addition, whether whether sensing cell 140 can detect power subsystem 190 provides electric power or interface unit 170 to couple with external device (ED).Sensing cell 140 can comprise proximity transducer 1410 and will be described this in conjunction with touch-screen below.
Interface unit 170 is used as at least one external device (ED) and is connected the interface that can pass through with mobile terminal 100.Such as, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless FPDP, memory card port, for connecting the port, audio frequency I/O (I/O) port, video i/o port, ear port etc. of the device with identification module.Identification module can be that storage uses the various information of mobile terminal 100 for authentication of users and can comprise subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc.In addition, the device (hereinafter referred to " recognition device ") with identification module can take the form of smart card, and therefore, recognition device can be connected with mobile terminal 100 via port or other jockey.Interface unit 170 may be used for receive from external device (ED) input (such as, data message, electric power etc.) and the input received be transferred to the one or more element in mobile terminal 100 or may be used for transmitting data between mobile terminal and external device (ED).
In addition, when mobile terminal 100 is connected with external base, interface unit 170 can be used as to allow by it electric power to be provided to the path of mobile terminal 100 from base or can be used as the path that allows to be transferred to mobile terminal by it from the various command signals of base input.The various command signal inputted from base or electric power can be used as and identify whether mobile terminal is arranged on the signal base exactly.Output unit 150 is constructed to provide output signal (such as, audio signal, vision signal, alarm signal, vibration signal etc.) with vision, audio frequency and/or tactile manner.Output unit 150 can comprise display unit 151, dio Output Modules 152, alarm unit 153 etc.
Display unit 151 may be displayed on the information of process in mobile terminal 100.Such as, when mobile terminal 100 is in telephone calling model, display unit 151 can show with call or other communicate (such as, text messaging, multimedia file are downloaded etc.) be correlated with user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 can the image of display capture and/or the image of reception, UI or GUI that video or image and correlation function are shown etc.
Meanwhile, when display unit 151 and touch pad as a layer superposed on one another to form touch-screen time, display unit 151 can be used as input unit and output device.Display unit 151 can comprise at least one in liquid crystal display (LCD), thin-film transistor LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc.Some in these displays can be constructed to transparence and watch from outside to allow user, and this can be called transparent display, and typical transparent display can be such as TOLED (transparent organic light emitting diode) display etc.According to the specific execution mode wanted, mobile terminal 100 can comprise two or more display units (or other display unit), such as, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used for detecting touch input pressure and touch input position and touch and inputs area.
When dio Output Modules 152 can be under the isotypes such as call signal receiving mode, call mode, logging mode, speech recognition mode, broadcast reception mode at mobile terminal, voice data convert audio signals that is that wireless communication unit 110 is received or that store in memory 160 and exporting as sound.And dio Output Modules 152 can provide the audio frequency relevant to the specific function that mobile terminal 100 performs to export (such as, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can comprise loud speaker, buzzer etc.
Alarm unit 153 can provide and export that event informed to mobile terminal 100.Typical event can comprise calling reception, message sink, key signals input, touch input etc.Except audio or video exports, alarm unit 153 can provide in a different manner and export with the generation of notification event.Such as, alarm unit 153 can provide output with the form of vibration, when receive calling, message or some other enter communication (incomingcommunication) time, alarm unit 153 can provide sense of touch to export (that is, vibrating) to notify to user.By providing such sense of touch to export, even if when the mobile phone of user is in the pocket of user, user also can identify the generation of various event.Alarm unit 153 also can provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Memory 160 software program that can store process and the control operation performed by controller 180 etc., or temporarily can store oneself through exporting the data (such as, telephone directory, message, still image, video etc.) that maybe will export.And, memory 160 can store about when touch be applied to touch-screen time the vibration of various modes that exports and the data of audio signal.
Memory 160 can comprise the storage medium of at least one type, described storage medium comprises flash memory, hard disk, multimedia card, card-type memory (such as, SD or DX memory etc.), random access storage device (RAM), static random-access memory (SRAM), read-only memory (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc.And mobile terminal 100 can be connected the memory function of execute store 160 network storage device with by network cooperates.
Controller 180 controls the overall operation of mobile terminal usually.Such as, controller 180 performs the control relevant to voice call, data communication, video calling etc. and process.In addition, controller 180 can comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, and multi-media module 1810 can be configured in controller 180, or can be configured to be separated with controller 180.Controller 180 can pattern recognition process, is identified as character or image so that input is drawn in the handwriting input performed on the touchscreen or picture.
Power subsystem 190 receives external power or internal power and provides each element of operation and the suitable electric power needed for assembly under the control of controller 180.
Various execution mode described herein can to use such as computer software, the computer-readable medium of hardware or its any combination implements.For hardware implementation, execution mode described herein can by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, microcontroller, microprocessor, being designed at least one performed in the electronic unit of function described herein and implementing, in some cases, such execution mode can be implemented in controller 180.For implement software, the execution mode of such as process or function can be implemented with allowing the independent software module performing at least one function or operation.Software code can be implemented by the software application (or program) write with any suitable programming language, and software code can be stored in memory 160 and to be performed by controller 180.
So far, oneself is through the mobile terminal according to its functional description.Below, for the sake of brevity, by the slide type mobile terminal that describes in various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. exemplarily.Therefore, the present invention can be applied to the mobile terminal of any type, and is not limited to slide type mobile terminal.
Mobile terminal 100 as shown in Figure 1 can be constructed to utilize and send the such as wired and wireless communication system of data via frame or grouping and satellite-based communication system operates.
Describe wherein according to the communication system that mobile terminal of the present invention can operate referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, the air interface used by communication system comprises such as frequency division multiple access (FDMA), time division multiple access (TDMA), code division multiple access (CDMA) and universal mobile telecommunications system (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc.As non-limiting example, description below relates to cdma communication system, but such instruction is equally applicable to the system of other type.
With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminal 100, multiple base station (BS) 270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is constructed to form interface with Public Switched Telephony Network (PSTN) 290.MSC280 is also constructed to form interface with the BSC275 that can be couple to base station 270 via back haul link.Back haul link can construct according to any one in some interfaces that oneself knows, described interface comprises such as E1/T1, ATM, IP, PPP, frame relay, HDSL, ADSL or xDSL.Will be appreciated that system as shown in Figure 2 can comprise multiple BSC2750.
Each BS270 can serve one or more subregion (or region), by multidirectional antenna or point to specific direction each subregion of antenna cover radially away from BS270.Or each subregion can by two or more antenna covers for diversity reception.Each BS270 can be constructed to support multiple parallel compensate, and each parallel compensate has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Subregion can be called as CDMA Channel with intersecting of parallel compensate.BS270 also can be called as base station transceiver subsystem (BTS) or other equivalent terms.Under these circumstances, term " base station " may be used for broadly representing single BSC275 and at least one BS270.Base station also can be called as " cellular station ".Or each subregion of particular B S270 can be called as multiple cellular station.
As shown in Figure 2, broadcast singal is sent to the mobile terminal 100 at operate within systems by broadcsting transmitter (BT) 295.Broadcast reception module 111 as shown in Figure 1 is arranged on mobile terminal 100 and sentences the broadcast singal receiving and sent by BT295.In fig. 2, several global positioning system (GPS) satellite 300 is shown.Satellite 300 helps at least one in the multiple mobile terminal 100 in location.
In fig. 2, depict multiple satellite 300, but understand, the satellite of any number can be utilized to obtain useful locating information.GPS module 115 as shown in Figure 1 is constructed to coordinate to obtain the locating information wanted with satellite 300 usually.Substitute GPS tracking technique or outside GPS tracking technique, can use can other technology of position of tracking mobile terminal.In addition, at least one gps satellite 300 optionally or extraly can process satellite dmb transmission.
As a typical operation of wireless communication system, BS270 receives the reverse link signal from various mobile terminal 100.Mobile terminal 100 participates in call usually, information receiving and transmitting communicates with other type.Each reverse link signal that certain base station 270 receives is processed by particular B S270.The data obtained are forwarded to relevant BSC275.BSC provides call Resourse Distribute and comprises the mobile management function of coordination of the soft switching process between BS270.The data received also are routed to MSC280 by BSC275, and it is provided for the extra route service forming interface with PSTN290.Similarly, PSTN290 and MSC280 forms interface, and MSC and BSC275 forms interface, and BSC275 correspondingly control BS270 so that forward link signals is sent to mobile terminal 100.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
As shown in Figure 3, propose in the first embodiment of the present invention to the invention provides a kind of information transfer device, comprising:
First data reception module 310, for receiving the first data comprising information that send of the first equipment based on the first communication protocol transmission data.In the present embodiment, do not limit the first communication protocol, such as it can be BLE agreement or NAN agreement.
Information extraction modules 320, for according to the first communication protocol from the first extracting data information, particularly, the application interface of the protocol stack of the first communication protocol of pre-installation can be used from the first extracting data information.
Second data generation module 330, for comprising the second data of information according to second communication protocol generation, particularly, can use the application interface of the protocol stack of the second communication agreement of pre-installation to generate the second data comprising information.In the present embodiment, do not limit second communication agreement, such as it can be NAN agreement or BLE agreement.For BLE agreement and NAN agreement, the present embodiment supports NAN agreement and BLE agreement simultaneously as shown in Figure 3A, wherein NAN technical protocol stack comprises 802.11 physical layers, NAN link control layers and NAN search mechanism, BLE technical protocol stack comprises physical layer, link layer and HCI, so a kind of compatible program can be realized according to the technical scheme of the present embodiment, by compatible program, NAN protocol stack and BLE protocol stack are combined, the application interface of its own protocol stack is provided separately, and realize the mutual conversion between information by application interface, thus reach effect information mutually changed and transmit.In information exchanging process, the equipment simultaneously can supporting NAN and BLE technology can be realized, then can realize information conversion, when initiator is when adopting NAN technology, it can transmit in the network supporting NAN technology, and after supporting while the present embodiment that the equipment of NAN and BLE technology receives this information, the information that information can be converted to the support of BLE protocol stack is transmitted, thus single NAN is transmitted the transmission changed in order to the support BLE technology that walks abreast simultaneously, vice versa.
Second data transmission blocks 340, for being sent to the second equipment based on second communication protocol transmission data by the second data.Based on the present embodiment technical scheme equipment operation principle as shown in Figure 3 B, by by the network integration of different communication protocol together, realize one more fast, information transfer scheme easily, as long as there is the equipment in a kind of network to initiate the propagation of information in network after bonding, two kinds of networks just can be utilized fully to carry out information transmission simultaneously.The application scenarios of the present embodiment can be as follows:
1) propelling movement of emergence message: as there are abnormal conditions in public, as luggage loss, child's loss, breaking out of fire, cut people's event etc., support BLE technology or support that the equipment of NAN technology is initiated information and sent, then can be propagated the equipment to other support BLE and NAN technology by the technical scheme of the present embodiment.
2) propelling movement of advertising message: as market hotel owner provides free NAN network for client, then advertising message can be sent to the network hotspot realized based on the present embodiment technical scheme by hotel owner, then advertising message can be sent to the used terminal be connected in NAN network of client by network hotspot, thus realizes advertisement pushing effect in a big way.
As shown in Figure 4, propose in the second embodiment of the present invention to the invention provides a kind of information transfer device, comprising:
First data reception module 410, for receiving the first data comprising information that send of the first equipment based on the first communication protocol transmission data.
Information extraction modules 420, for according to the first communication protocol from the first extracting data information.
Whether content judgment module 430, have in information for representing the content that informational needs transmits for judging.In the present embodiment, specific content can be preset in the information and represent that this information is a kind of information needing to be transmitted by second communication agreement, such as, this content can be added in the information that some is important, such as, specific character can be added, to represent that this information extremely important needs transmits in the information for reporting to the police.
Second data generation module 440, to comprise the second data of information according to second communication protocol generation during in judged result being and being.
Second data transmission blocks 450, for being sent to the second equipment based on second communication protocol transmission data by the second data.According to the technical scheme of the present embodiment, only have and specific important information is transmitted, be equivalent to filter out inessential information, improve the validity of transmitted information.
As shown in Figure 5, propose in the third embodiment of the present invention to the invention provides a kind of information transfer device, comprising:
First data reception module 510, for receiving the first data comprising information that send of the first equipment based on the first communication protocol transmission data.
Information extraction modules 520, for according to the first communication protocol from the first extracting data information.
Equipment judge module 530, for judging whether the first equipment belongs to prerecorded equipment, performs according to second data of second communication protocol generation for transmission of information when judged result is and is.In the present embodiment, to transmitting the information of particular device, such as, the equipment of BLE and NAN network is supported in certain shop while arranging, the information that the equipment that this equipment only receives this shop shopkeeper sends just is transmitted, and the information that other people send then is not transmitted.
Second data generation module 540, for modifying for information when judged result is for being, the condition being suitable for transmitting data under second communication agreement that amended information conforms is preset, and the second data of information are comprised according to second communication protocol generation.In the present embodiment, the alter mode of information is not limit, such as: if pass through the information of NAN network reception, when needing it to be sent by BLE network, then need Information Compression, make the volume-diminished of information, thus be more applicable for and propagate in BLE network.
Second data transmission blocks 240, for being sent to the second equipment based on second communication protocol transmission data by the second data.According to the technical scheme of the present embodiment, to wanting the equipment of transmission of information to limit, then also not all user has the authority of transmission of information, avoids the propagation that disabled user causes fallacious message.
As shown in Figure 6, propose in the fourth embodiment of the present invention to the invention provides a kind of information transmitting methods, comprising:
Step 610, receives the first data comprising information that send of the first equipment based on the first communication protocol transmission data.In the present embodiment, do not limit the first communication protocol, such as it can be BLE agreement or NAN agreement.
Step 620, according to the first communication protocol from the first extracting data information, particularly, can use the application interface of the protocol stack of the first communication protocol of pre-installation from the first extracting data information.
Step 630, comprises the second data of information according to second communication protocol generation, particularly, the application interface of the protocol stack of the second communication agreement of pre-installation can be used to generate the second data comprising information.In the present embodiment, do not limit second communication agreement, such as it can be NAN agreement or BLE agreement.For BLE agreement and NAN agreement, the present embodiment supports NAN agreement and BLE agreement simultaneously as shown in Figure 3A, wherein NAN technical protocol stack comprises 802.11 physical layers, NAN link control layers and NAN search mechanism, BLE technical protocol stack comprises physical layer, link layer and HCI, so a kind of compatible program can be realized according to the technical scheme of the present embodiment, by compatible program, NAN protocol stack and BLE protocol stack are combined, the application interface of its own protocol stack is provided separately, and realize the mutual conversion between information by application interface, thus reach effect information mutually changed and transmit.In information exchanging process, the equipment simultaneously can supporting NAN and BLE technology can be realized, then can realize information conversion, when initiator is when adopting NAN technology, it can transmit in the network supporting NAN technology, and after supporting while the present embodiment that the equipment of NAN and BLE technology receives this information, the information that information can be converted to the support of BLE protocol stack is transmitted, thus single NAN is transmitted the transmission changed in order to the support BLE technology that walks abreast simultaneously, vice versa.
Second data are sent to the second equipment based on second communication protocol transmission data by step 640.Based on the present embodiment technical scheme equipment operation principle as shown in Figure 3 B, by by the network integration of different communication protocol together, realize one more fast, information transfer scheme easily, as long as there is the equipment in a kind of network to initiate the propagation of information in network after bonding, two kinds of networks just can be utilized fully to carry out information transmission simultaneously.The application scenarios of the present embodiment can be as follows:
1) propelling movement of emergence message: as there are abnormal conditions in public, as luggage loss, child's loss, breaking out of fire, cut people's event etc., support BLE technology or support that the equipment of NAN technology is initiated information and sent, then can be propagated the equipment to other support BLE and NAN technology by the technical scheme of the present embodiment.
2) propelling movement of advertising message: as market hotel owner provides free NAN network for client, then advertising message can be sent to the network hotspot realized based on the present embodiment technical scheme by hotel owner, then advertising message can be sent to the used terminal be connected in NAN network of client by network hotspot, thus realizes advertisement pushing effect in a big way.
As shown in Figure 7, propose in the fifth embodiment of the present invention to the invention provides a kind of information transmitting methods, comprising:
Step 710, receives the first data comprising information that send of the first equipment based on the first communication protocol transmission data.
Step 720, according to the first communication protocol from the first extracting data information.
Step 730, judges whether have in information for representing the content that informational needs transmits.In the present embodiment, specific content can be preset in the information and represent that this information is a kind of information needing to be transmitted by second communication agreement, such as, this content can be added in the information that some is important, such as, specific character can be added, to represent that this information extremely important needs transmits in the information for reporting to the police.
Step 740, to comprise the second data of information according to second communication protocol generation when judged result is and is.
Second data are sent to the second equipment based on second communication protocol transmission data by step 750.According to the technical scheme of the present embodiment, only have and specific important information is transmitted, be equivalent to filter out inessential information, improve the validity of transmitted information.
As shown in Figure 8, propose in the sixth embodiment of the present invention to the invention provides a kind of information transmitting methods, comprising:
Step 810, receives the first data comprising information that send of the first equipment based on the first communication protocol transmission data.
Step 820 according to the first communication protocol from the first extracting data information.
Step 830, judges whether the first equipment belongs to prerecorded equipment, performs according to second data of second communication protocol generation for transmission of information when judged result is and is.In the present embodiment, to transmitting the information of particular device, such as, the equipment of BLE and NAN network is supported in certain shop while arranging, the information that the equipment that this equipment only receives this shop shopkeeper sends just is transmitted, and the information that other people send then is not transmitted.
Step 840, modifies for information when judged result is for being, the condition being suitable for transmitting data under second communication agreement that amended information conforms is preset, and comprises the second data of information according to second communication protocol generation.In the present embodiment, the alter mode of information is not limit, such as: if pass through the information of NAN network reception, when needing it to be sent by BLE network, then need Information Compression, make the volume-diminished of information, thus be more applicable for and propagate in BLE network.
Second data are sent to the second equipment based on second communication protocol transmission data by step 850.According to the technical scheme of the present embodiment, to wanting the equipment of transmission of information to limit, then also not all user has the authority of transmission of information, avoids the propagation that disabled user causes fallacious message.
It should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, air conditioner, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. an information transfer device, is characterized in that, comprising:
First data reception module, for receiving the first data comprising information that send of the first equipment based on the first communication protocol transmission data;
Information extraction modules, for according to described first communication protocol from information described in described first extracting data;
Second data generation module, for comprising the second data of described information according to second communication protocol generation;
Second data transmission blocks, for being sent to the second equipment based on described second communication protocol transmission data by described second data.
2. information transfer device according to claim 1, is characterized in that,
Described information extraction modules uses the application interface of the protocol stack of described first communication protocol of pre-installation from information described in described first extracting data;
Described second data generation module uses the application interface of the protocol stack of the described second communication agreement of pre-installation to generate described second data comprising described information.
3. information transfer device according to claim 1, is characterized in that, also comprises:
Content judgment module, whether for judging to have in described information for representing the content that described informational needs transmits, described in when judged result is for being, the second data generation module performs the second data comprising described information according to second communication protocol generation.
4. information transfer device according to claim 1, is characterized in that, also comprises:
Equipment judge module, for judging whether described first equipment belongs to prerecorded equipment, performs according to second communication protocol generation for transmitting the second data of described information when judged result is and is.
5. information transfer device according to claim 1, is characterized in that,
Described second data generation module is also modified for described information, the condition being suitable for transmitting data under described second communication agreement that amended described information conforms is preset.
6. information transfer device according to any one of claim 1 to 5, is characterized in that,
Described first communication protocol is BLE agreement or NAN agreement, and described second communication agreement is NAN agreement or BLE agreement.
7. an information transmitting methods, is characterized in that, comprising:
The first data comprising information that the first equipment that reception transmits data based on the first communication protocol sends;
According to described first communication protocol from information described in described first extracting data;
The second data of described information are comprised according to second communication protocol generation;
Described second data are sent to the second equipment based on described second communication protocol transmission data.
8. information transmitting methods according to claim 7, is characterized in that, according to described first communication protocol from information described in described first extracting data, specifically comprises:
Use the application interface of the protocol stack of described first communication protocol of pre-installation from information described in described first extracting data;
Comprise the second data of described information according to second communication protocol generation, specifically comprise:
The application interface of the protocol stack of the described second communication agreement of pre-installation is used to generate described second data comprising described information.
9. information transmitting methods according to claim 7, is characterized in that, before the second data comprising described information according to second communication protocol generation, also comprises:
Judging whether to have in described information for representing the content that described informational needs transmits, performing when judged result is and is the second data comprising described information according to second communication protocol generation.
10. information transmitting methods according to claim 7, is characterized in that, before the second data comprising described information according to second communication protocol generation, also comprises:
Judging whether described first equipment belongs to prerecorded equipment, performing according to second communication protocol generation for transmitting the second data of described information when judged result is and is.
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| CN201510681574.4A CN105245527A (en) | 2015-10-20 | 2015-10-20 | Information transfer device and method |
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| CN201510681574.4A CN105245527A (en) | 2015-10-20 | 2015-10-20 | Information transfer device and method |
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