CN104580064A - A network data processing method, a terminal and a data card - Google Patents
A network data processing method, a terminal and a data card Download PDFInfo
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- CN104580064A CN104580064A CN201310469736.9A CN201310469736A CN104580064A CN 104580064 A CN104580064 A CN 104580064A CN 201310469736 A CN201310469736 A CN 201310469736A CN 104580064 A CN104580064 A CN 104580064A
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- network
- data
- card
- interface card
- network interface
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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
- H04L69/16—Implementation or adaptation of Internet protocol [IP], of transmission control protocol [TCP] or of user datagram protocol [UDP]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L61/00—Network arrangements, protocols or services for addressing or naming
- H04L61/09—Mapping addresses
- H04L61/25—Mapping addresses of the same type
- H04L61/2503—Translation of Internet protocol [IP] addresses
- H04L61/2521—Translation architectures other than single NAT servers
- H04L61/2525—Translation at a client
Abstract
The present invention provides a network data processing method, a terminal and a data card. The processing method includes: scanning and sniffing a network connection state of a local network card; reporting the network connection state to a data card; and according to the network connection state, controlling a network address conversion mapping to forward data of the data card. Via the network data processing method, the terminal and the data card of the present invention, the following problem can be solved, i.e., under the circumstance that the terminal is in a network, a mobile data connection function of a current wifi type data card conflicts with the network connection of the terminal per se, and they cannot work together in a harmonious manner.
Description
Technical field
The present invention relates to Mobile data card field and network shares field, particularly relate to a kind of processing method of network data, terminal and data card.
Background technology
Due in recent years, smart mobile phone, panel computer etc. are with the fast development of wireless access function mobile device and universal, user has active demand to conveniently setting up wifi hotspot whenever and wherever possible for these mobile device accessing Internets, so the Mobile data card of some band wifi hotspot functions also occurs.
But this type of data card existing is all share to main frame and peripheral mobile device by opening mobile data network service; when wired broadband network own; but wired broadband network cannot be shared to set up wifi hotspot; and insert existing data card when main frame has network; original network often can be caused unavailable; Mobile data linkage function, can not harmonious working together with the network connection violations of main frame own.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of processing method of network data, terminal and data card, to solve when terminal is with or without network, existing wifi categorical data card Mobile data linkage function connects potentially conflicting with the network of terminal own, the problem worked together that can not be harmonious.
In order to solve the problems of the technologies described above, the invention provides a kind of processing method of network data, comprising:
Scan and smell the network connection state visiting local network interface card;
Described network connection state is reported data card;
According to described network connection state net control address transition mapping pair, the data of data card forward.
Further, said method also has feature below: the data of described data card according to described network connection state net control address transition mapping pair forward, and comprising:
When judging that this locality does not have network to connect according to described network connection state, then close network address translation mapping and the data of described data card are forwarded;
When judging that this locality has network to connect according to described network connection state, then opening network address transition maps and forwards the data of described data card.
Further, said method also has feature below: described opening network address transition maps and forwards the data of described data card, comprising:
The network interface card that described data card maps out is mapped by network address translation, is mapped to the network address conversion port of the network interface card can surfed the Net in this locality;
The network interface card that described data card is mapped out is to the IP message of the request of outer net and reply, and the network address conversion port of the network interface card can surfed the Net by this locality is forwarded to outer net;
The network address conversion port of the network interface card can surfed the Net by this locality is mapped out the IP message repeating of outer net to the reply of the network interface card that described data card maps out and request network interface card to described data card.
Further, said method also has feature below: described in smell the network connection state visiting local network interface card, comprising:
Obtain the IP address of local monitored network interface card;
As got IP address, then create raw socket, the name that source network interface card name parameter is monitored network interface card is set, fill in IP address or domain name that Target IP is public network public server;
Send Internet Control Message Protocol Network Sniffing bag, within the appointed time, receive Internet Control Message Protocol respond packet, then judge that this monitored network interface card has network to connect, otherwise judge that this monitored network interface card does not have network to connect.
In order to solve the problem, present invention also offers a kind of terminal, wherein, comprise:
Smell spy module, for scanning and smelling the network connection state visiting local network interface card;
Reporting module, for reporting described data card by described network connection state;
Control module, the data for data card according to described network connection state net control address transition mapping pair forward.
Further, above-mentioned terminal also has feature below:
Described control module, specifically for when judging that this locality does not have network to connect according to described network connection state, then closes network address translation mapping and forwards the data of described data card; When judging that this locality has network to connect according to described network connection state, then opening network address transition maps and forwards the data of described data card.
Further, above-mentioned terminal also has feature below:
Described control module, opening network address transition maps and forwards the data of described data card, comprising: the network interface card that described data card maps out is mapped by network address translation, is mapped to the network address conversion port of the network interface card can surfed the Net in this locality; The network interface card that described data card is mapped out is to the IP message of the request of outer net and reply, and the network address conversion port of the network interface card can surfed the Net by this locality is forwarded to outer net; The network address conversion port of the network interface card can surfed the Net by this locality is mapped out the IP message repeating of outer net to the reply of the network interface card that described data card maps out and request network interface card to described data card.
Further, above-mentioned terminal also has feature below:
Describedly smell spy module, specifically for obtaining the IP address of local monitored network interface card; As got IP address, then create raw socket, the name that source network interface card name parameter is monitored network interface card is set, fill in IP address or domain name that Target IP is public network public server; Send Internet Control Message Protocol Network Sniffing bag, within the appointed time, receive Internet Control Message Protocol respond packet, then judge that this monitored network interface card has network to connect, otherwise judge that this monitored network interface card does not have network to connect.
In order to solve the problem, present invention also offers a kind of processing method of network data, comprising:
The network connection state of the local network interface card that receiving terminal reports;
Control Mobile data according to described network connection state to connect.
Further, said method also has feature below: described according to the connection of described network connection state control Mobile data, comprising:
When judging that described terminal local does not have network to connect according to described network connection state, then open Mobile data and connect;
When judging that described terminal local has network to connect according to described network connection state, then close Mobile data and connect.
In order to solve the problem, present invention also offers a kind of data card, wherein, comprise:
Receiver module, for the network connection state of the local network interface card that receiving terminal reports;
Control module, connects for controlling Mobile data according to described network connection state.
Further, above-mentioned data card also has feature below:
Described control module, specifically for when judging that described terminal local does not have network to connect according to described network connection state, then opens Mobile data and connects; When judging that described terminal local has network to connect according to described network connection state, then close Mobile data and connect.
In order to solve the problem, present invention also offers a kind of terminal, wherein, comprise above-mentioned data card.
The invention provides a kind of processing method of network data, terminal and data card, solve when terminal has network, existing wifi categorical data card Mobile data linkage function follows the network connection violations of terminal own, the problem worked together that can not be harmonious.Because can seamless automatically switching at runtime between mobile data service and the network service of terminal own, ensure that terminal and other wireless device networks being connected to wifi hotspot enjoy continual service on net, but also data card flow can be saved, for user saves relatively expensive mobile flow rate.The switching at runtime of the method for the embodiment of the present invention is automated intelligent, without the need to user interactions intervention, AnyRouter process used is opened NAT mapping and is realized share host network, more general than additive methods such as manual creation bridge joints, and do not need user manually to do complicated setting, reduce use difficulty.
Accompanying drawing explanation
Fig. 1 is the flow chart of the processing method of a kind of network data of one embodiment of the invention.
Fig. 2 is the flow chart of the processing method of a kind of network data of another embodiment of the present invention.
Fig. 3 is the hardware and software deployment framework schematic diagram in the embodiment of the present invention.
Fig. 4 is the schematic diagram of the data card of the embodiment of the present invention.
Fig. 5 is the schematic diagram of the terminal of the embodiment of the present invention.
Fig. 6 is that the embodiment of the present invention one typically uses flow chart.
Fig. 7 is the AnyRouter process works flow chart of the host computer side of the embodiment of the present invention.
Fig. 8 is the flow chart that the terminal processes of the embodiment of the present invention smells survey of visiting a prisoner other network interface card network states local.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Fig. 1 is the flow chart of the processing method of a kind of network data of one embodiment of the invention, and as shown in Figure 1, the method for the present embodiment comprises:
After step 11, terminal monitoring to the insertion of data card, scan and smell the network connection state visiting local network interface card;
Described network connection state is reported described data card by step 12, terminal;
Step 13, terminal map according to described network connection state net control address transition and forward the data of described data card.
Fig. 2 is the flow chart of the processing method of a kind of network data of another embodiment of the present invention, and as shown in Figure 2, the method for the present embodiment comprises:
After step 21, data card insert terminal, the network connection state of the local network interface card that receiving terminal reports;
Step 22, control Mobile data according to described network connection state and connect.
The AnyRouter program mainly by installing at host computer side of the embodiment of the present invention, visit the network state smelling network interface card, report data card, data card is Mobile data or the mainframe network network data source as built wifi hotspot according to terminal network condition selecting.
The method of the embodiment of the present invention solves when terminal has network, and existing wifi categorical data card Mobile data linkage function follows the network connection violations of terminal own, the problem worked together that can not be harmonious.Because can seamless automatically switching at runtime between mobile data service and the network service of terminal own, ensure that terminal and other wireless device networks being connected to wifi hotspot enjoy continual service on net, but also data card flow can be saved, for user saves relatively expensive mobile flow rate.The switching at runtime of the method for the embodiment of the present invention is automated intelligent, without the need to user interactions intervention, AnyRouter process used is opened NAT mapping and is realized share host network, more general than additive methods such as manual creation bridge joints, and do not need user manually to do complicated setting, reduce use difficulty.
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.
Be illustrated in figure 3 the hardware and software deployment framework schematic diagram in the embodiment of the present invention, mainly comprise following funtion part:
Data card side:
(1) comprise a radio modem, be used for receiving and resolve the data-signal of operator base station, realize its Mobile data linkage function.
(2) comprise a wireless routing function module, be used for setting up wifi hotspot for the access of extraneous wireless device.
(3) comprise certain memory space and internal memory, be used for storing and the software of service data card side.
(4) the server(server that can be followed AnyRouter process communication is contained) program, this server process accepts carrys out the network state information reporting other network interface cards of main frame of AnyRouter process, goes to open or close Mobile data linkage function according to the result reported.
Wherein, as shown in Figure 4, described data card can comprise:
Receiver module, for opening wifi hotspot function after described data card inserts a terminal, receives the network connection state of the local network interface card of described terminal to report;
Control module, for determining that according to described network connection state whether opening Mobile data connects.
Wherein, described control module, specifically for when judging that described terminal local does not have network interface card to have network to connect according to described network connection state, then opens Mobile data and connects; When judging that according to described network connection state described terminal local has network interface card to have network to connect, then close Mobile data and connect.
The embodiment of the present invention also provides a kind of terminal, comprises above-mentioned data card.
The terminal of host computer side:
(1) comprise the driver of bottom data card, Auto-mounting on data card First Contact Connections to main frame, monitor data card later at every turn and be connected to main frame, just data card is mapped to a wireless network card of main frame.
(2) an AnyRouter program (Soft Gate Way) is comprised, the form that this AnyRouter program can be made into virtual optical disk mirror image (ISO) is placed on inside the memory space of data card, when user is inserted into main frame data card first time, this CD can be mapped out, user can install the AnyRouter process of the inside, this AnyRouter program operates on subscriber's main station with the form of finger daemon, the network state of main frame each network interface card can be monitored the moment, initiatively mainframe network state change is reported the server program of data card side, realize the switching at runtime of mobile data network and share host network.As NAT(Network Address Translation, network address translation) map forwarding data function open time, can request of data between the network interface card that maps out of forwarding data card and main frame online network interface card and reply, reach with this and network of main frame is shared to the object that data card sets up wifi hotspot.
As shown in Figure 5, the terminal of host computer side can comprise:
Smell spy module, for after described monitoring module monitors is inserted to described data card, scan and smell the network connection state visiting local network interface card;
Reporting module, for reporting described data card by described network connection state;
Control module, forwards the data of described data card for mapping according to described network connection state net control address transition.
In a preferred embodiment, described control module, specifically for when judging that this locality does not have network interface card to have network to connect according to described network connection state, then closes network address translation mapping and forwards the data of described data card; When judging that according to described network connection state this locality has network interface card to have network to connect, then opening network address transition maps and forwards the data of described data card.
Wherein, described control module, opening network address transition maps and forwards the data of described data card, comprising: the network interface card that described data card maps out is mapped by network address translation, is mapped to the network address conversion port of the network interface card can surfed the Net in this locality; The network interface card that described data card is mapped out is to the IP message of the request of outer net and reply, and the network address conversion port of the network interface card can surfed the Net by this locality is forwarded to outer net; The network address conversion port of the network interface card can surfed the Net by this locality is mapped out the IP message repeating of outer net to the reply of the network interface card that described data card maps out and request network interface card to described data card.
Peripheral mobile device side:
Wireless device miscellaneous, can the wifi hotspot set up of access data card, enjoys the shared verification service that provides of data card.
Introduce the use flow process of the embodiment of the present invention and the detailed process of state transition below.
If Fig. 6 is that in the embodiment of the present invention one typically uses flow chart, mainly comprise the following steps:
Step 201, main frame inserts described data card, and described AnyRouter program and driver Auto-mounting are to main frame.
Wherein, AnyRouter program starts in the mode of finger daemon, and driver is started working, and data card is mapped as a wireless network card of main frame, and host computer side AnyRouter process is run.
Step 202, the wifi hotspot of data card is opened, and allows other wireless devices to access.
Step 203, operates in the insertion of AnyRouter monitoring the process to data card of host computer side, scans and smell to visit the network connection state that main frame carries network interface card.
Step 204, AnyRouter process reports the server program of data card the network connection state of main frame.
Step 205, AnyRouter process and server(server) network connection status of process to other network interface cards of main frame judge, judges whether other network interface cards of main frame can surf the Net, and in this way, then go to step 206, otherwise go to step 207.
Step 206, if main frame itself can be surfed the Net, AnyRouter process is opened NAT mapping and is carried out data retransmission, mainframe network is shared to the wifi hotspot of data card foundation, and the server process of data card closes the Mobile data connection of data card.
Further, NAT maps and carries out data retransmission and comprise: the network interface card that data card is mapped out is mapped to the nat port of the host network card that can surf the Net by NAT; The network interface card that described data card maps out sends the IP message to outer net to host network card, and the nat port of host network card is forwarded to outer net; Nat port is received outer net IP message repeating to described data card simultaneously.
Step 207, if main frame itself can not be surfed the Net, AnyRouter process is closed NAT and is mapped and data retransmission function, and the Mobile data of the server process turn-on data card of data card connects.
Step 208, final result state is all that main frame and peripheral wireless device start shared verification.
Step 209, whether the network state detecting other network interface cards of main frame changes, and under main frame itself suddenly offline condition, moves to step 207; Detecting that other network interface cards of main frame under price bidding, can migrate to step 206.
Fig. 7 is the flow chart of the AnyRouter process works that the embodiment of the present invention comprises, and AnyRouter program is the key point realizing share host network and switching at runtime.Described AnyRouter workflow comprises the following steps:
Step 301, registration USB monitors event, carrys out the insertion event of monitored data card.
Step 302, obtains the network interface card IP address that maps out of data card, sets up and the communication port of server in data card.
Preferably, wherein said AnyRouter process and data card side are set up communication and are comprised: server opens monitoring 80 port, AnyRouter process has got network interface card and IP address that data card maps out, set up Http protocol channel by IP and 80 ports with server.
Step 303, starts to smell the network connection state visiting other network interface cards of main frame.
Step 304, reports the network connection state of network interface card to the server program of data card.
Step 305, self does the different process of going out according to the network connection state of other network interface cards, judges whether other network interface cards of main frame can surf the Net, and in this way, then go to step 306; Otherwise go to step 307.
Step 306, when other network interface cards of main frame have network to connect, opens NAT mapping and carries out data retransmission.
Preferably, the network interface card that data card maps out is mapped by NAT, be mapped to the nat port of the host network card that can surf the Net.The network interface card mapped out from described data card is forwarded to outer net to the request of outer net and reply IP message by the nat port of the host network card that can surf the Net; Simultaneously by the nat port of host network card that can surf the Net outer net to the reply of data card network interface card and request IP message repeating to the network interface card of described data card, so just achieve the network extremely described wifi hotspot of share host.
Step 307, when other network interface cards of main frame do not have network to connect, closes NAT and maps and data retransmission function.
Step 308, enters periodic monitor and smells other network interface card network states of spy main frame, and monitor USB simultaneously.
Step 309, whether the network state of other network interface cards of monitoring main frame changes, once mainframe network changes, jumps to step 304; As the extracting of data card of monitoring, quit work.
Introduce the schematic diagram that AnyRouter process smells other network interface card network states of survey main frame of visiting a prisoner below in detail, namely to the detailed introduction of described step 308.Mainly use network Sniffer Technique to bind certain network interface card by raw socket and send ICMP(Internet Control Message Protocol, Internet Control Message Protocol) bag simulated implementation ping(spells) order the network connection of monitoring this network interface card of many network interface cards main frame.
As shown in Figure 8, smelling visits a prisoner surveys the flow process of other network interface card network states of main frame, comprises following steps:
Step 401, calls the ip address that ipconfig obtains monitored network interface card.
Ipconfig is system command, uses it can obtain the information such as the IP address of network adapter in computer (i.e. network interface card), subnet mask and default gateway.
Step 402, judges whether to get IP, if do not have IP address, shows that this network interface card does not have access network, then, after dormancy certain hour, just proceeds to step 401.If there are other network interface cards, then monitor next network interface card.If there is IP address, then proceed to step 403.
Step 403, if there is IP address, creates raw socket, sets up mode as follows under windows:
SOCKET sd=WSASocket(AF_INET，SOCK_RAW，IPPROTO_ICMP，0，0，0)；
Type(type) parameter is indicated as being SOCK_RAW, and expression is a raw socket.
Step 404, arranges the name that source network interface card name parameter is monitored network interface card, and binding will send out Network Sniffing bag from this monitored network interface card, and the ifr.ifr_name namely arranging structure struct ifreg is monitored Adapter Name (as " eth0 ").
Step 405, fills in ip address or domain name that Target IP is public network public server.
Detect and visit bag from smelling of sending of this network interface card and whether can reach public network server, can judge whether this network interface card has upper outer net ability by whether public network server can be accessed.
Step 406, sends with sendto() function transmission ICMP Network Sniffing bag.
Step 407, accepts with recvfrom() function accepts the ICMP respond packet of automatic network.
Step 408, arranges timer, judges whether respond packet is normal response response, in this way, then goes to step 409, otherwise goes to step 401.
Preferably, if reply time-out, then think that this network interface card does not have networking capability, if there are other network interface cards, then monitor next network interface card.It's not true, then, after dormancy certain hour, just proceed to step 401.
Step 409, if reply response, then thinks that this network interface card has networking capability.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
These are only the preferred embodiments of the present invention; certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (13)
1. a processing method for network data, comprising:
Scan and smell the network connection state visiting local network interface card;
Described network connection state is reported data card;
According to described network connection state net control address transition mapping pair, the data of data card forward.
2. the method for claim 1, is characterized in that: the data of described data card according to described network connection state net control address transition mapping pair forward, and comprising:
When judging that this locality does not have network to connect according to described network connection state, then close network address translation mapping and the data of described data card are forwarded;
When judging that this locality has network to connect according to described network connection state, then opening network address transition maps and forwards the data of described data card.
3. method as claimed in claim 2, is characterized in that: described opening network address transition maps and forwards the data of described data card, comprising:
The network interface card that described data card maps out is mapped by network address translation, is mapped to the network address conversion port of the network interface card can surfed the Net in this locality;
The network interface card that described data card is mapped out is to the IP message of the request of outer net and reply, and the network address conversion port of the network interface card can surfed the Net by this locality is forwarded to outer net;
The network address conversion port of the network interface card can surfed the Net by this locality is mapped out the IP message repeating of outer net to the reply of the network interface card that described data card maps out and request network interface card to described data card.
4. the method as described in any one of claim 1-3, is characterized in that: described in smell the network connection state visiting local network interface card, comprising:
Obtain the IP address of local monitored network interface card;
As got IP address, then create raw socket, the name that source network interface card name parameter is monitored network interface card is set, fill in IP address or domain name that Target IP is public network public server;
Send Internet Control Message Protocol Network Sniffing bag, within the appointed time, receive Internet Control Message Protocol respond packet, then judge that this monitored network interface card has network to connect, otherwise judge that this monitored network interface card does not have network to connect.
5. a terminal, is characterized in that, comprising:
Smell spy module, for scanning and smelling the network connection state visiting local network interface card;
Reporting module, for reporting described data card by described network connection state;
Control module, the data for data card according to described network connection state net control address transition mapping pair forward.
6. terminal as claimed in claim 5, is characterized in that:
Described control module, specifically for when judging that this locality does not have network to connect according to described network connection state, then closes network address translation mapping and forwards the data of described data card; When judging that this locality has network to connect according to described network connection state, then opening network address transition maps and forwards the data of described data card.
7. terminal as claimed in claim 6, is characterized in that:
Described control module, opening network address transition maps and forwards the data of described data card, comprising: the network interface card that described data card maps out is mapped by network address translation, is mapped to the network address conversion port of the network interface card can surfed the Net in this locality; The network interface card that described data card is mapped out is to the IP message of the request of outer net and reply, and the network address conversion port of the network interface card can surfed the Net by this locality is forwarded to outer net; The network address conversion port of the network interface card can surfed the Net by this locality is mapped out the IP message repeating of outer net to the reply of the network interface card that described data card maps out and request network interface card to described data card.
8. the terminal as described in any one of claim 5-7, is characterized in that:
Describedly smell spy module, specifically for obtaining the IP address of local monitored network interface card; As got IP address, then create raw socket, the name that source network interface card name parameter is monitored network interface card is set, fill in IP address or domain name that Target IP is public network public server; Send Internet Control Message Protocol Network Sniffing bag, within the appointed time, receive Internet Control Message Protocol respond packet, then judge that this monitored network interface card has network to connect, otherwise judge that this monitored network interface card does not have network to connect.
9. a processing method for network data, comprising:
The network connection state of the local network interface card that receiving terminal reports;
Control Mobile data according to described network connection state to connect.
10. method as claimed in claim 9, is characterized in that: described according to the connection of described network connection state control Mobile data, comprising:
When judging that described terminal local does not have network to connect according to described network connection state, then open Mobile data and connect;
When judging that described terminal local has network to connect according to described network connection state, then close Mobile data and connect.
11. 1 kinds of data cards, is characterized in that, comprising:
Receiver module, for the network connection state of the local network interface card that receiving terminal reports;
Control module, connects for controlling Mobile data according to described network connection state.
12. data cards as claimed in claim 11, is characterized in that:
Described control module, specifically for when judging that described terminal local does not have network to connect according to described network connection state, then opens Mobile data and connects; When judging that described terminal local has network to connect according to described network connection state, then close Mobile data and connect.
13. 1 kinds of terminals, is characterized in that, comprise the data card as described in claim 11 or 12.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310469736.9A CN104580064A (en) | 2013-10-10 | 2013-10-10 | A network data processing method, a terminal and a data card |
| PCT/CN2014/076084 WO2014169859A1 (en) | 2013-10-10 | 2014-04-24 | Network data processing method, terminal and data card |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310469736.9A CN104580064A (en) | 2013-10-10 | 2013-10-10 | A network data processing method, a terminal and a data card |
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| CN113595777B (en) * | 2021-07-23 | 2024-01-23 | 上海商米科技集团股份有限公司 | Network sharing method and system |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2014169859A1 (en) | 2014-10-23 |
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