CN109450773A - Instant communicating method, mobile terminal and computer storage medium under no net state - Google Patents
Instant communicating method, mobile terminal and computer storage medium under no net state Download PDFInfo
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- CN109450773A CN109450773A CN201811452820.9A CN201811452820A CN109450773A CN 109450773 A CN109450773 A CN 109450773A CN 201811452820 A CN201811452820 A CN 201811452820A CN 109450773 A CN109450773 A CN 109450773A
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- Prior art keywords
- mobile terminal
- wide area
- area network
- positive response
- response information
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L51/00—User-to-user messaging in packet-switching networks, transmitted according to store-and-forward or real-time protocols, e.g. e-mail
- H04L51/04—Real-time or near real-time messaging, e.g. instant messaging [IM]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/2854—Wide area networks, e.g. public data networks
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/70—Services for machine-to-machine communication [M2M] or machine type communication [MTC]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W40/00—Communication routing or communication path finding
- H04W40/02—Communication route or path selection, e.g. power-based or shortest path routing
- H04W40/22—Communication route or path selection, e.g. power-based or shortest path routing using selective relaying for reaching a BTS [Base Transceiver Station] or an access point
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/14—Direct-mode setup
Abstract
The embodiment of the invention discloses instant communicating method, mobile terminal and the computer storage mediums under a kind of no net state, this method comprises: determining that mobile terminal can not carry out network registry in wide area network, and when determining the instant messaging application operation of mobile terminal, the self-built Wireless LAN of other mobile terminals is searched for；Into the Wireless LAN searched out, each mobile terminal sends relayed communications request；When receiving the positive response information for relayed communications request, connection is established with the mobile terminal for sending the positive response information；The instant communication data that the instant messaging application of mobile terminal is generated is sent to wide area network by sending the mobile terminal of the positive response information.In this way, the instant communication data of above-mentioned record is sent to wide area network, ensure that normal operation of the instant messaging application of mobile terminal under no net state after the mobile terminal for sending the positive response information carries out transfer processing.
Description
Technical field
The present invention relates to the instant communicating method under camera control technology more particularly to a kind of no net state, movement are whole
End and computer storage medium.
Background technique
Currently, even if the communication between mobile terminal may be implemented in the communications applications on mobile terminal, still, even if communication
The operation of application needs the condition premised on mobile terminal accesses wide area network, that is to say, that when mobile terminal can not be wide
When domain net carries out network registry, even if mobile terminal cannot be communicated with other mobile terminals by communications applications.
Summary of the invention
In order to solve the above technical problems, the embodiment of the present invention provides a kind of instant communicating method under no net state, movement
Terminal and computer storage medium, it is intended to solve what instant messaging application in the prior art was not normally functioning under no net state
Problem.
In order to achieve the above objectives, the technical solution of the embodiment of the present invention is achieved in that
The embodiment of the invention provides the instant communicating methods under a kind of no net state, which is characterized in that applied to having
In the mobile terminal of terminal direct connection (Device to Device, D2D) communication function, which comprises
It determines that the mobile terminal can not carry out network registry in wide area network, and determines the instant messaging of the mobile terminal
When using operation, the self-built Wireless LAN of other mobile terminals is searched for；
Into the Wireless LAN searched out, each mobile terminal sends relayed communications request, and the relayed communications request is used
In request: being relaying access wide area network with other mobile terminals；
When receiving the positive response information for relayed communications request, using the D2D communication technology and institute is sent
The mobile terminal for stating positive response information establishes connection；The positive response information is for indicating: allowing to carry out relayed communications；
The instant communication data that the instant messaging application of the mobile terminal is generated is believed by sending the positive response
The mobile terminal of breath, is sent to wide area network.
Optionally, the instant communication data includes: the IP address of the wide area network server of unencryption and the use that has encrypted
In the user data for realizing instant messaging.
Optionally, the encryption key of the user data for realizing instant messaging encrypted are as follows: described mobile whole
The private key that end is made an appointment with the wide area network server.
Optionally, described when receiving the positive response information for relayed communications request, skill is communicated using D2D
Art and the mobile terminal for sending the positive response information establish connection, comprising:
Receive for the first time for the relayed communications request positive response information when, using the D2D communication technology with
The mobile terminal for sending the positive response information establishes connection, and ignore it is subsequently received for the relayed communications request
Positive response information.
Optionally, the mobile terminal each into the Wireless LAN searched out sends relayed communications request, comprising:
In the form of broadcast, into the Wireless LAN searched out, each mobile terminal sends relayed communications request.
The embodiment of the invention also provides a kind of mobile terminal, the mobile terminal is the movement with D2D communication function
Terminal, the mobile terminal include memory, processor and are stored on the memory and can run on the processor
Computer program；The computer program performs the steps of when being executed by the processor
It determines that the mobile terminal can not carry out network registry in wide area network, and determines the instant messaging of the mobile terminal
When using operation, the self-built Wireless LAN of other mobile terminals is searched for；
Into the Wireless LAN searched out, each mobile terminal sends relayed communications request, and the relayed communications request is used
In request: being relaying access wide area network with other mobile terminals；
When receiving the positive response information for relayed communications request, using the D2D communication technology and institute is sent
The mobile terminal for stating positive response information establishes connection；The positive response information is for indicating: allowing to carry out relayed communications；
The instant communication data that the instant messaging application of the mobile terminal is generated is believed by sending the positive response
The mobile terminal of breath, is sent to wide area network.
Optionally, the instant communication data includes: the IP address of the wide area network server of unencryption and the use that has encrypted
In the user data for realizing instant messaging.
Optionally, the encryption key of the user data for realizing instant messaging encrypted are as follows: described mobile whole
The private key that end is made an appointment with the wide area network server.
Optionally, following steps are implemented when the computer program is executed by the processor:
Receive for the first time for the relayed communications request positive response information when, using the D2D communication technology with
The mobile terminal for sending the positive response information establishes connection, and ignore it is subsequently received for the relayed communications request
Positive response information.
The embodiment of the invention also provides a kind of computer storage medium, it is applied in terminal, it is described computer-readable to deposit
Storage media is stored with computer program,
When the computer program is executed by least one processor, at least one described processor is caused to execute above-mentioned
The step of instant communicating method under any one no net state.
In the embodiment of the present invention, firstly, determining that the mobile terminal can not carry out network registry in wide area network, and institute is determined
When stating the instant messaging application operation of mobile terminal, the self-built Wireless LAN of other mobile terminals is searched for；Then, to search
Each mobile terminal sends relayed communications request in Wireless LAN out, and the relayed communications request is for requesting: with other
Mobile terminal is relaying access wide area network；When receiving the positive response information for relayed communications request, D2D is utilized
The communication technology and the mobile terminal for sending the positive response information establish connection；The positive response information is for indicating: permitting
Perhaps relayed communications is carried out；Finally, the instant communication data that the instant messaging application of the mobile terminal is generated, by sending institute
The mobile terminal for stating positive response information, is sent to wide area network.
In this way, the instant communication data of above-mentioned record carries out transfer by sending the mobile terminal of the positive response information
After processing, it is sent to wide area network；The return information for the instant communication data for above-mentioned record that wide area network issues, can also be with
By sending the mobile terminal of the positive response information, it is sent to mobile terminal；In this way, being equivalent to the Instant Messenger of mobile terminal
Letter application can send data to wide area network, can also ensure that the instant messaging of mobile terminal is answered from wide area network reception data
Normal operation under no net state.
Detailed description of the invention
A kind of hardware structural diagram of Fig. 1 mobile terminal of each embodiment to realize the present invention；
Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention；
Fig. 3 is the flow chart of the instant communicating method under a kind of no net state of the embodiment of the present invention；
Fig. 4 is the embodiment of the present invention for inputting the interface schematic diagram of the first preset duration numerical value；
Fig. 5 is the embodiment of the present invention for choosing the interface schematic diagram of instant messaging application；
Fig. 6 is a kind of hardware structural diagram of mobile terminal provided in an embodiment of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plate
Computer, laptop, palm PC, personal digital assistant (PersonalDigital Assistant, PDA), portable matchmaker
Body player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. are mobile
The fixed terminals such as terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, display unit 106, user input unit 107, interface unit 108, first are deposited
The components such as reservoir 109, first processor 110 and power supply 111.It will be understood by those skilled in the art that being moved shown in Fig. 1
Dynamic terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram, or
Person combines certain components or different component layouts.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to first processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency list
Member 101 includes but is not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..This
Outside, radio frequency unit 101 can also be communicated with network and other equipment by wireless communication.Above-mentioned wireless communication can be used any
(Global System of Mobile communication, the whole world are mobile for communication standard or agreement, including but not limited to GSM
Communication system), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in first memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit
103 can also provide executed to mobile terminal 100 the relevant audio output of specific function (for example, call signal receive sound,
Message sink sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in first memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.
Microphone 1042 can be in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone
1042 receive sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice)
Data can be converted to the format that mobile communication base station can be sent to via radio frequency unit 101 in the case where telephone calling model
Output.Microphone 1042 can be implemented various types of noises and eliminate (or inhibition) algorithm to eliminate (or inhibition) and receive and sending out
The noise generated during sending audio signal or interference.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives first processor 110, and order that first processor 110 is sent can be received and executed.
Furthermore, it is possible to realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to
Touch panel 1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments
1072 can include but is not limited to physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse,
One of operating stick etc. is a variety of, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, first processor 110 is sent to determine the type of touch event, subsequent first processor 110
Corresponding visual output is provided on display panel 1061 according to the type of touch event.Although in Fig. 1, touch panel 1071 with
Display panel 1061 is the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain implementations
In example, touch panel 1071 and display panel 1061 can be integrated and be realized the function that outputs and inputs of mobile terminal, specifically
Herein without limitation.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
First memory 109 can be used for storing software program and various data.First memory 109 can mainly include depositing
Store up program area and storage data area, wherein storing program area can application program needed for storage program area, at least one function
(such as sound-playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created number according to mobile phone
According to (such as audio data, phone directory etc.) etc..In addition, first memory 109 may include high-speed random access memory, may be used also
To include nonvolatile memory, for example, at least a disk memory, flush memory device or other volatile solid-states
Part.
First processor 110 is the control centre of mobile terminal, utilizes various interfaces and the entire mobile terminal of connection
Various pieces, by running or execute the software program and/or module that are stored in first memory 109, and call and deposit
The data in first memory 109 are stored up, the various functions and processing data of mobile terminal are executed, to carry out to mobile terminal
Integral monitoring.First processor 110 may include one or more processing units；Preferably, first processor 110 can integrate application
Processor and modem processor, wherein the main processing operation system of application processor, user interface and application program etc.,
Modem processor mainly handles wireless communication.It is understood that above-mentioned modem processor can not also be integrated into
In first processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and first processor 110, thus charged by power-supply management system realization management,
The functions such as electric discharge and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection
Family equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and use
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art should know the present invention is not only
Suitable for LTE system, it is readily applicable to other wireless communication systems, such as GSM (Global System of Mobile
Communication, global system for mobile communications), GPRS (General Packet Radio Service, general packet without
Line service), CDMA2000 (Code Division Multiple Access 2000, CDMA 2000), WCDMA
(Wideband Code Division Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-
Synchronous Code Division Multiple Access, TD SDMA) and the following new network system
System etc., herein without limitation.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
First embodiment
The embodiment of the invention provides the instant communicating methods under a kind of no net state, can be applied to terminal direct connection
In the mobile terminal of (Device to Device, D2D) communication function.
Here, the mobile terminal of above-mentioned record can be mobile phone, tablet computer, laptop etc..
Here, if mobile terminal has operating system, which can be UNIX, Linux, Windows, Android
(Android), Windows Phone etc..
D2D communication refers to direct logical between the mobile terminal realized by technologies such as Wi-Fi, bluetooths (Bluetooth)
Letter；In some communication systems, the communication between mobile terminal is controlled by the base station of radio communication operator, can not
Directly carry out voice or data communication.And in 5G communication system, by the D2D communication technology, mobile terminal can have one
Divide base station functions, for example, mobile terminal can carry out relayed communications；Specifically, in 5G communication system, each mobile terminal
It is in the distributed network being made of each mobile terminal with D2D communication function, each mobile terminal can send and connect
The collection of letters number, and have the function of routing (forwarding message) automatically；Participant's (mobile terminal) of 5G network shares them and is possessed
A part of hardware resource, including information processing, storage and network-connectivity etc., these shared resources are to network offering services
And resource, it can directly be accessed by other users without by intermediate entities.
Optionally, if the mobile terminal of above-mentioned record can carry out network registry in wide area network, illustrate that mobile terminal can
To access wide area network；If the mobile terminal of above-mentioned record can not carry out network registry in wide area network, illustrate that mobile terminal can not
Access wide area network, that is, think that mobile terminal is in no net state.
The implementation that an embodiment of the present invention will be described in detail below.
Fig. 3 is the flow chart of the instant communicating method under a kind of no net state of the embodiment of the present invention, as shown in figure 3, should
Process may include:
Step 301: determining that the mobile terminal can not carry out network registry in wide area network, and determine the mobile terminal
When instant messaging application is run, the self-built Wireless LAN of other mobile terminals is searched for；
The mobile terminal described for determination can not wide area network carry out network registry implementation, illustratively, if
In the first preset duration, mobile terminal always can not wide area network when carrying out network registry, it may be considered that determining the movement
Terminal can not carry out network registry in wide area network；If existing simultaneously mobile terminal access wide area network in the first preset duration
Period lose the period that wide area network connects with mobile terminal, it may be considered that mobile terminal is only losing for transience
The network connection of wide area network is not that cannot carry out network registry in wide area network.
In the embodiment of the present invention, the first preset duration can be preset according to user's actual need, in practical application, be used
Family can input the numerical value of preset duration by the user input unit of above-mentioned record into mobile terminal；For example, Fig. 4 is this hair
The interface schematic diagram for being used to input the first preset duration numerical value of bright embodiment, as shown in figure 4, being shown on the interface of mobile terminal
It is shown with " the first preset duration numerical value please be input ", and is provided with input frame and confirming button, user is inputting the first preset duration
Numerical value and after clicking confirming button, mobile terminal is available to arrive the first preset duration numerical value.
In practical application, the process of the instant messaging application of mobile terminal can be monitored, when the process of instant messaging application
After called, the instant messaging application operation of mobile terminal can be determined.
It is understood that the instant messaging application that can be run on mobile terminal can be one, it is also possible to multiple；
When being equipped with multiple instant messaging applications on mobile terminal, in one example, it can be determined that each of mobile terminal is instant
Whether communications applications run.
It, in another example, can be on mobile terminals when being equipped with multiple instant messaging applications on mobile terminal
According to each instant messaging application in, select at least one instant messaging application, then, each of judge to select immediately
Whether communications applications run.
Fig. 5 is the embodiment of the present invention for choosing the interface schematic diagram of instant messaging application, as shown in figure 5, mobile whole
It is shown on the interface at end " using A ", " using B " and " using C " three options, and is provided with confirming button, using A, using B
With three different instant messaging applications for respectively indicating mobile terminal using C, one or more is answered when the user clicks
With rear, by clicking confirming button, mobile terminal can be made to know the instant messaging application selected.
Here, after user selects instant messaging application, it is only necessary to for the instant messaging application of selection, carry out state prison
Control, and then the instant messaging under no net state (wide area network can not be accessed) can be carried out just for the instant messaging application of selection；
When actual implementation, user can judge the instant messaging use when the instant messaging under no net state according to actual needs
Using in turn, selecting the instant messaging application for meeting actual demand.
When actual implementation, mobile terminal can not carry out network registry in wide area network in the surely described mobile terminal, and determine institute
When stating the instant messaging application operation of mobile terminal, the self-built nothing of other mobile terminals can be searched in the second preset duration
Line local area network, obtains search result；It is understood that search result can be the self-built wireless local area of mobile terminal
Network is also possible to the self-built Wireless LAN of multiple mobile terminals.
Step 302: into the Wireless LAN searched out, each mobile terminal sends relayed communications request, and the relaying is logical
Letter request is for requesting: being relaying access wide area network with other mobile terminals；
Here, it when searching out multiple Wireless LAN, can respectively be moved into each Wireless LAN searched out
Dynamic terminal sends relayed communications request；Mobile terminal in each Wireless LAN indicates to be used for self-built corresponding WLAN
The mobile terminal of network, for example, the second mobile terminal can with a self-built Wireless LAN, mobile terminal to search is gone out the
The self-built Wireless LAN of two mobile terminals, the mobile terminal in the self-built Wireless LAN of the second mobile terminal are second
Mobile terminal.
The implementation of relayed communications request, example are sent for mobile terminal each into the Wireless LAN searched out
Property, it can be in the form of broadcast, into the Wireless LAN searched out, each mobile terminal sends relayed communications request；Example
Such as, into the Wireless LAN searched out, each mobile terminal sends a unordered broadcast, for requesting corresponding mobile terminal
Carry out relayed communications.
In the embodiment of the present invention, other mobile terminals receive relayed communications request after, it can be determined that itself currently whether
Wide area network is accessed, if it is, can send positive response information to mobile terminal, the positive response information is for indicating:
Allow to carry out relayed communications；If it is not, then relayed communications request can be ignored, relayed communications request is not carried out any time
It answers, alternatively, can send negative return information to mobile terminal, the negative return information is for indicating: not allowing in progress
After communication.
Optionally, the positive response information and negative return information that other mobile terminals are sent to mobile terminal are orientation letters
Breath, that is to say, that the positive response information and negative return information that other mobile terminals are sent only have mobile terminal that could receive
It arrives.
For example, mobile terminal each mobile terminal into the Wireless LAN searched out send above-mentioned record one is unordered
After broadcast, after other mobile terminals receive the broadcast message for indicating relayed communications request, if it is determined that itself is currently accessed
Wide area network can then send the positive response information of orientation to mobile terminal.
Step 303: when receiving the positive response information for relayed communications request, utilizing the D2D communication technology
Connection is established with the mobile terminal for sending the positive response information；The positive response information is for indicating: allowing in progress
After communication；
In practical application, mobile terminal, can be with when receiving the positive response information for relayed communications request
It is shaken hands using the D2D communication technology with the mobile terminal for sending the positive response information, and then realizes mobile terminal and hair
Send the communication connection of the mobile terminal of the positive response information.
Step 304: the instant communication data that the instant messaging application of the mobile terminal is generated, it is described willing by sending
The mobile terminal for determining return information, is sent to wide area network.
It is understood that mobile terminal of the instant communication data of above-mentioned record by the transmission positive response information
After carrying out transfer processing, it is sent to wide area network；The reply for the instant communication data for above-mentioned record that wide area network issues is believed
Breath can also be sent to mobile terminal by the mobile terminal of the transmission positive response information；In this way, being equivalent to mobile whole
The instant messaging application at end can send data to wide area network, can also ensure that mobile terminal from wide area network reception data
Normal operation of the instant messaging application under no net state.
In practical application, step 301 to step 304 can be realized by processor of mobile terminal etc..
The instant communicating method under no net state of the invention is shown below by a specific scene embodiment
Example property explanation.Mobile terminal A and mobile terminal B can access wide area network, and then can guarantee the normal fortune of instant messaging application
Row；Mobile terminal C can not carry out network registry in wide area network, and then not be available instant messaging application；If mobile terminal C is needed
It to be communicated using instant messaging application with mobile terminal A, and mobile terminal C is in the self-built wireless office of mobile terminal B
In the coverage area of domain network, then, the user data that instant messaging application generates can be sent to mobile whole by mobile terminal C
B is held, user data can be sent to mobile terminal A by wide area network by mobile terminal B, in addition, the instant messaging of mobile terminal A
Mobile terminal C can also be sent to by wide area network, mobile terminal B using the user data of generation, in this manner it is achieved that mobile
The data interaction of the instant messaging application of terminal A and mobile terminal C, that is to say, that realize mobile terminal A and mobile terminal C
Instant messaging.
Second embodiment
In order to more embody the purpose of the present invention, on the basis of first embodiment of the invention, carry out further
It illustrates.
Second embodiment of the invention provides the instant communicating method under a kind of no net state, second embodiment of the invention
The process of instant communicating method under no net state may include:
Step A1: it determines that the mobile terminal can not carry out network registry in wide area network, and determines the mobile terminal
When instant messaging application is run, the self-built Wireless LAN of other mobile terminals is searched for；
Step A2: into the Wireless LAN searched out, each mobile terminal sends relayed communications request, and the relaying is logical
Letter request is for requesting: being relaying access wide area network with other mobile terminals；
Step A3: receive for the relayed communications request positive response information when, using the D2D communication technology with
The mobile terminal for sending the positive response information establishes connection；The positive response information is for indicating: allowing to be relayed
Communication；
Step A1 is identical to the implementation of step A3 and the implementation of step 301 to step 303, no longer superfluous here
It states.
Step A4: the instant communication data that the instant messaging application of the mobile terminal is generated, it is described willing by sending
The mobile terminal for determining return information, is sent to wide area network.
Here, the instant communication data that the instant messaging application of mobile terminal generates may include: the wide area network of unencryption
The IP address of server and the user data for realizing instant messaging encrypted；Encrypted for realizing instant messaging
The encryption key of user data are as follows: the private key that the mobile terminal is made an appointment with the wide area network server；In actual implementation
When, mobile terminal in the historical time section that wide area network carries out network registry, can make an appointment in advance with wide area network server
Private key.
As can be seen that after the mobile terminal for sending the positive response information receives instant communication data, Ke Yigen
According to the IP address of the wide area network server of unencryption, the user data of above-mentioned record is sent in wide area network and above-mentioned Instant Messenger
Letter applies corresponding server；For the user data for realizing instant messaging encrypted, returned due to sending the affirmative
The mobile terminal of complex information is not aware that the private key that mobile terminal and wide area network server are made an appointment, it is thus impossible to above-mentioned
User data is decrypted, and thereby may be ensured that the safety of the user data of mobile terminal.
For example, mobile terminal is mobile terminal D, the mobile terminal for sending the positive response information is mobile terminal E, is moved
Dynamic terminal D sends data packets to mobile terminal E, and data packet here includes the instant communication data of above-mentioned record, specifically
It says, data packet includes packet header (Head) and the part data (Data), wherein the data in packet header may include that mobile terminal E exists
The IP address of server corresponding with the instant messaging application in IP address and wide area network in respective wireless local area network；On
Stating data packet is directive sending, i.e., only mobile terminal E can receive the data packet, and the data portion of data packet includes upper
The user data of record is stated, the data portion of data packet is by the private key encryption of above-mentioned record, it may therefore be assured that data
The safety of the data portion of packet.
3rd embodiment
In order to more embody the purpose of the present invention, on the basis of stating embodiment before this invention, carry out further
It illustrates.
Third embodiment of the invention provides the instant communicating method under a kind of no net state, third embodiment of the invention
The process of instant communicating method under no net state may include:
Step B1: it determines that the mobile terminal can not carry out network registry in wide area network, and determines the mobile terminal
When instant messaging application is run, the self-built Wireless LAN of other mobile terminals is searched for；
Step B2: into the Wireless LAN searched out, each mobile terminal sends relayed communications request, and the relaying is logical
Letter request is for requesting: being relaying access wide area network with other mobile terminals；
Step B1 is identical to the implementation of step B2 and the implementation of step 301 to step 302, no longer superfluous here
It states.
Step B3: receive for the relayed communications request positive response information when, using the D2D communication technology with
The mobile terminal for sending the positive response information establishes connection；The positive response information is for indicating: allowing to be relayed
Communication；
It is understood that relayed communications request is sent in mobile terminal each into the Wireless LAN searched out, it can
The positive response information of mobile terminal transmission can be will receive, it is also possible to will receive the positive response that multiple mobile terminals are sent
Information；On this basis, logical using D2D when receiving the positive response information for relayed communications request for the first time
Letter technology and the mobile terminal for sending the positive response information establish connection, and ignore subsequently received logical for the relaying
Believe the positive response information of request.
That is, only utilizing phase when receiving the positive response information for relayed communications request for the first time
The mobile terminal for the transmission positive response information answered is relayed, and is agreed for subsequently received for relayed communications request
Determine return information, it can with no treatment, in this way, the data processing amount in mobile terminal can be reduced.
Step B4: the instant communication data that the instant messaging application of the mobile terminal is generated, it is described willing by sending
The mobile terminal for determining return information, is sent to wide area network.
The implementation of step B4 is identical as the implementation of the implementation of step 304 or step A4, no longer superfluous here
It states.
Fourth embodiment
Based on the identical technical concept of previous embodiment, fourth embodiment of the invention provides a kind of with terminal direct connection
The mobile terminal of D2D communication function.
Here, the mobile terminal of above-mentioned record can be mobile phone, tablet computer, laptop etc..
Here, if mobile terminal has operating system, which can be UNIX, Linux, Windows, Android
(Android), Windows Phone etc..
D2D communication refers to direct logical between the mobile terminal realized by technologies such as Wi-Fi, bluetooths (Bluetooth)
Letter；In some communication systems, the communication between mobile terminal is controlled by the base station of radio communication operator, can not
Directly carry out voice or data communication.And in 5G communication system, by the D2D communication technology, mobile terminal can have one
Divide base station functions, for example, mobile terminal can carry out relayed communications；Specifically, in 5G communication system, each mobile terminal
It is in the distributed network being made of each mobile terminal with D2D communication function, each mobile terminal can send and connect
The collection of letters number, and have the function of routing (forwarding message) automatically；Participant's (mobile terminal) of 5G network shares them and is possessed
A part of hardware resource, including information processing, storage and network-connectivity etc., these shared resources are to network offering services
And resource, it can directly be accessed by other users without by intermediate entities.
Optionally, if the mobile terminal of above-mentioned record can carry out network registry in wide area network, illustrate that mobile terminal can
To access wide area network；If the mobile terminal of above-mentioned record can not carry out network registry in wide area network, illustrate that mobile terminal can not
Access wide area network, that is, think that mobile terminal is in no net state.
Referring to Fig. 6, it may include: second memory that it illustrates a kind of mobile terminals 60 provided in an embodiment of the present invention
601, it second processor 602 and is stored on the second memory 601 and can be run in the second processor 602
Computer program, wherein
The computer program performs the steps of when being executed by the second processor 602
It determines that the mobile terminal can not carry out network registry in wide area network, and determines the instant messaging of the mobile terminal
When using operation, the self-built Wireless LAN of other mobile terminals is searched for；
Into the Wireless LAN searched out, each mobile terminal sends relayed communications request, and the relayed communications request is used
In request: being relaying access wide area network with other mobile terminals；
When receiving the positive response information for relayed communications request, using the D2D communication technology and institute is sent
The mobile terminal for stating positive response information establishes connection；The positive response information is for indicating: allowing to carry out relayed communications；
The instant communication data that the instant messaging application of the mobile terminal is generated is believed by sending the positive response
The mobile terminal of breath, is sent to wide area network.
In practical applications, above-mentioned second memory 601 can be volatile memory (volatile memory), example
Such as random access memory (Random-Access Memory, RAM)；Or nonvolatile memory (non-volatile
Memory), such as read-only memory (Read-Only Memory, ROM), flash memory (flash memory), hard disk
(Hard Disk Drive, HDD) or solid state hard disk (Solid-State Drive, SSD)；Or the memory of mentioned kind
Combination, and instruction and data is provided to second processor 602.
Above-mentioned second processor 602 can be application-specific IC (Application Specific
Integrated Circuit, ASIC), digital signal processor (Digital Signal Processor, DSP), number letter
Number processing unit (Digital Signal Processing Device, DSPD), programmable logic device (Programmable
Logic Device, PLD), field programmable gate array (Field Programmable Gate Array, FPGA), centre
Manage at least one of device (Central Processing Unit, CPU), controller, microcontroller, microprocessor.It can manage
Xie Di, for different equipment, the electronic device for realizing above-mentioned second processor function can also be other, present invention reality
Example is applied to be not especially limited.
The mobile terminal described for determination can not wide area network carry out network registry implementation, illustratively, if
In the first preset duration, mobile terminal always can not wide area network when carrying out network registry, it may be considered that determining the movement
Terminal can not carry out network registry in wide area network；If existing simultaneously mobile terminal access wide area network in the first preset duration
Period lose the period that wide area network connects with mobile terminal, it may be considered that mobile terminal is only losing for transience
The network connection of wide area network is not that cannot carry out network registry in wide area network.
In the embodiment of the present invention, the first preset duration can be preset according to user's actual need, in practical application, be used
Family can input the numerical value of preset duration by the user input unit of above-mentioned record into mobile terminal；As shown in figure 4, moving
" the first preset duration numerical value please be input " is shown on the interface of dynamic terminal, and is provided with input frame and confirming button, Yong Hu
After inputting the first preset duration numerical value and clicking confirming button, mobile terminal is available to arrive the first preset duration numerical value.
In practical application, the process of the instant messaging application of mobile terminal can be monitored, when the process of instant messaging application
After called, the instant messaging application operation of mobile terminal can be determined.
It is understood that the instant messaging application that can be run on mobile terminal can be one, it is also possible to multiple；
When being equipped with multiple instant messaging applications on mobile terminal, in one example, it can be determined that each of mobile terminal is instant
Whether communications applications run.
It, in another example, can be on mobile terminals when being equipped with multiple instant messaging applications on mobile terminal
According to each instant messaging application in, select at least one instant messaging application, then, each of judge to select immediately
Whether communications applications run.
As shown in figure 5, being shown on the interface of mobile terminal " using A ", " using B " and " using C " three options, and mention
Be provided with confirming button, respectively indicate three different instant messaging applications of mobile terminal using A, using B and using C, when with
After one or more of applications are clicked at family, by clicking confirming button, can make mobile terminal know select it is instant
Communications applications.
Here, after user selects instant messaging application, it is only necessary to for the instant messaging application of selection, carry out state prison
Control, and then the instant messaging under no net state (wide area network can not be accessed) can be carried out just for the instant messaging application of selection；
When actual implementation, user can judge the instant messaging use when the instant messaging under no net state according to actual needs
Using in turn, selecting the instant messaging application for meeting actual demand.
When actual implementation, mobile terminal can not carry out network registry in wide area network in the surely described mobile terminal, and determine institute
When stating the instant messaging application operation of mobile terminal, the self-built nothing of other mobile terminals can be searched in the second preset duration
Line local area network, obtains search result；It is understood that search result can be the self-built wireless local area of mobile terminal
Network is also possible to the self-built Wireless LAN of multiple mobile terminals.
Here, it when searching out multiple Wireless LAN, can respectively be moved into each Wireless LAN searched out
Dynamic terminal sends relayed communications request；Mobile terminal in each Wireless LAN indicates to be used for self-built corresponding WLAN
The mobile terminal of network, for example, the second mobile terminal can with a self-built Wireless LAN, mobile terminal to search is gone out the
The self-built Wireless LAN of two mobile terminals, the mobile terminal in the self-built Wireless LAN of the second mobile terminal are second
Mobile terminal.
The implementation of relayed communications request, example are sent for mobile terminal each into the Wireless LAN searched out
Property, it can be in the form of broadcast, into the Wireless LAN searched out, each mobile terminal sends relayed communications request；Example
Such as, into the Wireless LAN searched out, each mobile terminal sends a unordered broadcast, for requesting corresponding mobile terminal
Carry out relayed communications.
In the embodiment of the present invention, other mobile terminals receive relayed communications request after, it can be determined that itself currently whether
Wide area network is accessed, if it is, can send positive response information to mobile terminal, the positive response information is for indicating:
Allow to carry out relayed communications；If it is not, then relayed communications request can be ignored, relayed communications request is not carried out any time
It answers, alternatively, can send negative return information to mobile terminal, the negative return information is for indicating: not allowing in progress
After communication.
Optionally, the positive response information and negative return information that other mobile terminals are sent to mobile terminal are orientation letters
Breath, that is to say, that the positive response information and negative return information that other mobile terminals are sent only have mobile terminal that could receive
It arrives.
For example, mobile terminal each mobile terminal into the Wireless LAN searched out send above-mentioned record one is unordered
After broadcast, after other mobile terminals receive the broadcast message for indicating relayed communications request, if it is determined that itself is currently accessed
Wide area network can then send the positive response information of orientation to mobile terminal.
In practical application, mobile terminal, can be with when receiving the positive response information for relayed communications request
It is shaken hands using the D2D communication technology with the mobile terminal for sending the positive response information, and then realizes mobile terminal and hair
Send the communication connection of the mobile terminal of the positive response information.
It is understood that mobile terminal of the instant communication data of above-mentioned record by the transmission positive response information
After carrying out transfer processing, it is sent to wide area network；The reply for the instant communication data for above-mentioned record that wide area network issues is believed
Breath can also be sent to mobile terminal by the mobile terminal of the transmission positive response information；In this way, being equivalent to mobile whole
The instant messaging application at end can send data to wide area network, can also ensure that mobile terminal from wide area network reception data
Normal operation of the instant messaging application under no net state.
Illustratively, the instant communication data includes: the IP address of the wide area network server of unencryption and has encrypted
For realizing the user data of instant messaging.
Illustratively, the encryption key of the user data for realizing instant messaging encrypted are as follows: the movement
The private key that terminal and the wide area network server are made an appointment.
Illustratively, following steps are implemented when the computer program is executed by the processor:
Receive for the first time for the relayed communications request positive response information when, using the D2D communication technology with
The mobile terminal for sending the positive response information establishes connection, and ignore it is subsequently received for the relayed communications request
Positive response information.
5th embodiment
Based on technical concept identical with previous embodiment, fifth embodiment of the invention provides a kind of computer-readable Jie
Matter can be applied in mobile terminal；What the technical solution of previous embodiment substantially in other words contributed to the prior art
The all or part of part or the technical solution can be embodied in the form of software products, which deposits
Storage is in a computer readable storage medium, including some instructions are used so that a computer equipment (can be personal meter
Calculation machine, server or network equipment etc.) or processor (processor) execute the present embodiment the method whole or portion
Step by step.And storage medium above-mentioned includes: that USB flash disk, mobile hard disk, ROM, RAM, magnetic or disk etc. are various can store journey
The medium of sequence code.
Specifically, the corresponding computer program instructions of instant communicating method under one of the present embodiment no net state
Can be stored in CD, hard disk, on the storage mediums such as USB flash disk, when in storage medium with the Instant Messenger under a kind of no net state
The corresponding computer program instructions of letter method are read or are performed by an electronic equipment, at least one described processor is caused to be held
Step described in instant communicating method under any one no net state of row present invention.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. the instant communicating method under a kind of no net state, which is characterized in that applied to terminal direct connection D2D communication function
In mobile terminal, which comprises
It determines that the mobile terminal can not carry out network registry in wide area network, and determines the instant messaging application of the mobile terminal
When operation, the self-built Wireless LAN of other mobile terminals is searched for；
Into the Wireless LAN searched out, each mobile terminal sends relayed communications request, and the relayed communications request is for asking
It asks: with other mobile terminals for relaying access wide area network；
When receiving the positive response information for relayed communications request, using the D2D communication technology and send described willing
The mobile terminal for determining return information establishes connection；The positive response information is for indicating: allowing to carry out relayed communications；
The instant communication data that the instant messaging application of the mobile terminal is generated, by sending the positive response information
Mobile terminal is sent to wide area network.
2. the method according to claim 1, wherein the instant communication data includes: the wide area network of unencryption
The IP address of server and the user data for realizing instant messaging encrypted.
3. according to the method described in claim 2, it is characterized in that, the number of users for realizing instant messaging encrypted
According to encryption key are as follows: the private key that the mobile terminal and the wide area network server are made an appointment.
4. the method according to claim 1, wherein described receiving for the willing of relayed communications request
When determining return information, connection is established using the D2D communication technology and the mobile terminal for sending the positive response information, comprising:
When receiving the positive response information for relayed communications request for the first time, using the D2D communication technology and send
The mobile terminal of the positive response information establishes connection, and ignores the subsequently received affirmative for relayed communications request
Return information.
5. method according to any one of claims 1 to 4, which is characterized in that described to the Wireless LAN searched out
Interior each mobile terminal sends relayed communications request, comprising:
In the form of broadcast, into the Wireless LAN searched out, each mobile terminal sends relayed communications request.
6. a kind of mobile terminal, which is characterized in that the mobile terminal is the mobile end with terminal direct connection D2D communication function
End, the mobile terminal include memory, processor and are stored on the memory and can run on the processor
Computer program；The computer program performs the steps of when being executed by the processor
It determines that the mobile terminal can not carry out network registry in wide area network, and determines the instant messaging application of the mobile terminal
When operation, the self-built Wireless LAN of other mobile terminals is searched for；
Into the Wireless LAN searched out, each mobile terminal sends relayed communications request, and the relayed communications request is for asking
It asks: with other mobile terminals for relaying access wide area network；
When receiving the positive response information for relayed communications request, using the D2D communication technology and send described willing
The mobile terminal for determining return information establishes connection；The positive response information is for indicating: allowing to carry out relayed communications；
The instant communication data that the instant messaging application of the mobile terminal is generated, by sending the positive response information
Mobile terminal is sent to wide area network.
7. mobile terminal according to claim 6, which is characterized in that the instant communication data includes: the wide of unencryption
The IP address of domain network server and the user data for realizing instant messaging encrypted.
8. mobile terminal according to claim 7, which is characterized in that the use for realizing instant messaging encrypted
The encryption key of user data are as follows: the private key that the mobile terminal is made an appointment with the wide area network server.
9. mobile terminal according to claim 6, which is characterized in that when the computer program is executed by the processor
Implement following steps:
When receiving the positive response information for relayed communications request for the first time, using the D2D communication technology and send
The mobile terminal of the positive response information establishes connection, and ignores the subsequently received affirmative for relayed communications request
Return information.
10. a kind of computer storage medium, which is characterized in that the computer storage medium is stored with computer program,
When the computer program is executed by least one processor, lead at least one processor perform claim requirement
The step of any one of 1 to 5 the method.
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| CN201811452820.9A CN109450773A (en) | 2018-11-30 | 2018-11-30 | Instant communicating method, mobile terminal and computer storage medium under no net state |
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| CN201811452820.9A CN109450773A (en) | 2018-11-30 | 2018-11-30 | Instant communicating method, mobile terminal and computer storage medium under no net state |
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Application publication date: 20190308 |