CN104661230A - Method and device for establishing wireless local area network based on near field communication - Google Patents
Method and device for establishing wireless local area network based on near field communication Download PDFInfo
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- CN104661230A CN104661230A CN201310576282.5A CN201310576282A CN104661230A CN 104661230 A CN104661230 A CN 104661230A CN 201310576282 A CN201310576282 A CN 201310576282A CN 104661230 A CN104661230 A CN 104661230A
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 17
- 230000004044 response Effects 0.000 claims description 21
- 230000008569 process Effects 0.000 abstract description 9
- 238000010295 mobile communication Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 24
- 238000005516 engineering process Methods 0.000 description 6
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/18—Network planning tools
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W84/00—Network topologies
- H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
- H04W84/10—Small scale networks; Flat hierarchical networks
- H04W84/12—WLAN [Wireless Local Area 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
- H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
- H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
- H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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Abstract
The invention discloses a method and a device for establishing a wireless local area network based on near field communication, relating to the field of mobile communication. The method comprises the following steps that a near field communication link is established by a first mobile terminal and a second mobile terminal; the first mobile terminal utilizes the near field communication link to send a request for obtaining wireless parameter information of the second mobile terminal to the second mobile terminal; the first mobile terminal receives the wireless parameter information including AP (Access Point) information, which is sent to respond to the request by the second mobile terminal, through the near field communication link; and the first mobile terminal utilizes the wireless parameter information including the AP information to be wirelessly connected to an AP of the second mobile terminal, so that the wireless local area network is established, and data is transmitted by utilizing the established wireless local area network. According to the method and the device, automatic creation of the wireless local area network is implemented, and the problems of complexity and poor usability or low transmission efficiency of the conventional process for creating the wireless local area network are solved.
Description
Technical field
The present invention relates to moving communicating field, particularly a kind of method and relevant apparatus setting up WLAN (wireless local area network) based on near-field communication.
Background technology
Along with popularizing of intelligent movable equipment, equipment room is closely shared easily, the demand of transfer files increases day by day.Need, by the wireless mode near field, to set up the channel of sharing files easily.Intelligent movable equipment user, not only values the convenience connected between two mobile phones, also more and more pays close attention to simultaneously to the efficiency of equipment room transfer files.In various near-field communication mode, WIFI hot spot mode holds advantage slightly with its transmission speed and communication range.
But, setting up this type of WLAN (wireless local area network) needs user to possess basic technological know-how, such as, need in WIFI local area network (LAN) between user coordinate and clear and definite who as access point (Access Point, AP), who is as common wireless access terminal (Client), and the popularization that the requirement of this professional knowledge and complex operations is applied to this type of brings obstacle.
Mobile phone terminal Consumer's Experience effect in near-field communication ability is often not good, its basic reason is, the near-field communication ability ease for use of mobile phone terminal is poor on the one hand, for domestic consumer, the flow process of match to such as WIFI access authentication, BT being also unfamiliar with, the various interaction datas indigestion especially particularly related in use procedure.Such as WIFI hot spot, WiFi Direct share channel, user is needed to possess basic technological know-how, certain understanding is had to its principle, need that whom coordinates between user and do AP end, who does Client end, this causes potential threshold to certain user, virtually brings obstacle to the popularization of this type of application.
The channel that other tradition are shared, as bluetooth, efficiency of transmission is comparatively slow, cannot meet the demand of user to equipment room fast sharing file.
For near-field communication (Near Field Communication, NFC) point-to-point (Point to Point, P2P) communication channel, prior art adopts one-way transmission mode, after sending direction recipient transmits data, without any feedback information, when transmit leg terminates if cannot obtaining primary data transmission, recipient's whether successful data reception, the need of repeating transmission; Recipient cannot sync response reverse transfer information etc. immediately.This just may cause information dropout, repeatedly set up communication connection, the both-way communication problem such as unsuccessfully.Therefore, even if for part professional person and fan, the time consumption that the complexity of WIFI authentication and BT match, and the one-way communication mode of NFC also greatly reduces Consumer's Experience effect.
Summary of the invention
The object of the present invention is to provide a kind of method and the device of setting up WLAN (wireless local area network) based on near-field communication, tradition can be solved better and create that WLAN (wireless local area network) flow process is complicated, ease for use is poor or the low problem of transmission rate.
According to an aspect of the present invention, provide a kind of method setting up WLAN (wireless local area network) based on near-field communication, comprising:
First mobile terminal and the second mobile terminal set up near field communications link;
First mobile terminal utilizes described near field communications link to send the request being used for obtaining its wireless parameter information to the second mobile terminal;
The wireless parameter information comprising AP information that first mobile terminal receives the second mobile terminal response described request via described near field communications link and sends;
First mobile terminal utilizes the wireless parameter information wireless comprising AP information to connect the AP of described second mobile terminal, sets up WLAN (wireless local area network) thus, and utilizes the WLAN (wireless local area network) transmission data set up.
Preferably, the step that the first described mobile terminal and the second mobile terminal set up near field communications link comprises:
When the first mobile terminal is close to the second mobile terminal and when arriving the near field communication range of the second mobile terminal, the first mobile terminal sends near field communication request to the second mobile terminal;
First mobile terminal receive the second mobile terminal respond described near field communication request and send near-field communication response, thus set up and the second mobile terminal between near field communications link.
Preferably, also comprise:
Second mobile terminal utilize described near field communications link receive first mobile terminal send be used for obtaining the request of its wireless parameter information after, open its access point function, and generate wireless parameter information, be sent to the first mobile terminal.
Preferably, the step that the first described mobile terminal utilizes the wireless parameter information wireless comprising AP information to connect the AP of described second mobile terminal comprises:
The wireless parameter information that first mobile terminal is resolved the second mobile terminal response described request and sent, obtains AP information and preserves;
First mobile terminal to search AP, and the AP information searched is mated with preserved AP information, if unanimously, then the AP of the second mobile terminal described in wireless connections.
Preferably, described wireless parameter information also comprises password, and described first mobile terminal utilizes the AP of the second mobile terminal described in described password wireless connections.
Preferably, before the first described mobile terminal and the second mobile terminal set up the step of near field communications link, also comprise the step that the first mobile terminal closes its access point function.
According to a further aspect in the invention, provide a kind of device setting up WLAN (wireless local area network) based on near-field communication to comprise:
Near field communications link sets up module, for setting up the near field communications link of the first mobile terminal and the second mobile terminal;
Wireless parameter information request module, sends for utilizing described near field communications link the request being used for obtaining its wireless parameter information to the second mobile terminal;
Wireless parameter information receiving module, the wireless parameter information comprising AP information sent for receiving the second mobile terminal response described request via described near field communications link;
WLAN (wireless local area network) sets up module, for the AP utilizing the wireless parameter information wireless comprising AP information to connect described second mobile terminal, sets up WLAN (wireless local area network) thus, and utilizes the WLAN (wireless local area network) transmission data set up.
Preferably, also comprise:
Wireless parameter information response module, for utilize described near field communications link receive first mobile terminal send be used for obtaining the request of its wireless parameter information after, open its access point function, and generate wireless parameter information, be sent to the first mobile terminal.
Preferably, described WLAN (wireless local area network) is set up module step and is comprised:
Information analysis submodule, the wireless parameter information sent for resolving the second mobile terminal response described request, obtains AP information and preserves;
Connection establishment submodule, for searching for AP, and mates the AP information searched with preserved AP information, if unanimously, then and the AP of the second mobile terminal described in wireless connections.
Preferably, described wireless parameter information also comprises password, and described connection establishment submodule utilizes the AP of the second mobile terminal described in described password wireless connections.
Compared with prior art, beneficial effect of the present invention is:
The present invention can create WLAN (wireless local area network) fast automaticly, and flow process is simple, easy-to-use, and message transmission rate is faster, substantially increases Consumer's Experience effect.
Accompanying drawing explanation
Fig. 1 is the Method And Principle block diagram setting up WLAN (wireless local area network) based on near-field communication that the embodiment of the present invention provides;
Fig. 2 is the flow chart mobile device that provides of the embodiment of the present invention carrying out near field file transfer based on the near field such as NFC, WIFI hot spot wireless technology.
Embodiment
Below in conjunction with accompanying drawing to a preferred embodiment of the present invention will be described in detail, should be appreciated that following illustrated preferred embodiment is only for instruction and explanation of the present invention, is not intended to limit the present invention.
Fig. 1 is the Method And Principle block diagram setting up WLAN (wireless local area network) based on near-field communication that the embodiment of the present invention provides, and as shown in Figure 1, step comprises:
Step 101: the first mobile terminal and the second mobile terminal set up near field communications link.
Specifically, the first mobile terminal is close to the second mobile terminal and when arriving the near field communication range of the second mobile terminal, and the first mobile terminal sends near field communication request to the second mobile terminal; After second mobile terminal receives described near field communication request, generate the near-field communication response for responding described near field communication request, and be sent to the first mobile terminal; First mobile terminal receives the response of described near-field communication, thus the first mobile terminal and the second mobile terminal set up near field communications link.
Before the described step 101 of execution, the first mobile terminal opens its near field communication (NFC) function, closes its access point function, and opens at least one in the radio functions such as its WIFI function, WIFI Direct function, Bluetooth function.
Step 102: the first mobile terminal utilizes described near field communications link to send the request being used for obtaining its wireless parameter information to the second mobile terminal.
After first mobile terminal utilizes described near field communications link to be used for obtaining the request of its wireless parameter information to the second mobile terminal transmission, second mobile terminal utilizes the request being used for obtaining its wireless parameter information described in the reception of described near field communications link, then, open its access point function, and generate the wireless parameter information comprising AP information, be sent to the first mobile terminal.
Step 103: the wireless parameter information comprising AP information that the first mobile terminal receives the second mobile terminal response described request via described near field communications link and sends.
Specifically, first, the wireless parameter information that first mobile terminal is resolved the second mobile terminal response described request and sent, obtain AP information and preserve, then, search AP, and the AP information searched is mated with preserved AP information, if consistent, then the AP of the second mobile terminal described in wireless connections.Further, described wireless parameter information also comprises password, and described first mobile terminal utilizes the AP of the second mobile terminal described in described password wireless connections.
Step 104: the first mobile terminal utilizes the wireless parameter information wireless comprising AP information to connect the AP of described second mobile terminal, sets up WLAN (wireless local area network) thus, and utilize the WLAN (wireless local area network) transmission data set up.
The present invention is based on NFC and other near field wireless technologys, file transfer passage can be set up quickly and automatically.
Fig. 2 is the flow chart mobile terminal that provides of the embodiment of the present invention carrying out near field file transfer based on the near field such as NFC, WIFI hot spot wireless technology, and as shown in Figure 2, comprise 2 mobile terminal A and B with NFC and WIFI function, concrete technical scheme is as follows:
Step 201: mobile terminal A selects file to be sent, now, mobile terminal A opens NFC function automatically, close AP function simultaneously, open WIFI function, mobile terminal A, near the appointment NFC communication position of mobile terminal B, meets NFC communication and sets up the distance range of specifying, send NFC request to mobile terminal B, request is set up NFC communication and is connected.
Step 202: mobile terminal B responds mobile terminal A, and mobile terminal A with B sets up NFC P2P communication and be connected, as the data exchange channels of both sides.
Step 203: mobile terminal A carries out packing process to the outer data (Out-of-Band, OOB) of band, comprise the request of the wireless parameter information for obtaining mobile terminal B in described OOB data, wherein, described wireless parameter information is WIFI information.
Step 204: mobile terminal A sends OOB data, to obtain the other side WIFI information to mobile terminal B.
Step 205: mobile terminal B receives and resolve the OOB data that mobile terminal A sends.
Step 206: it is data for its wireless parameter information of acquisition request that mobile terminal B identifies described OOB data, and whether detect himself is AP, if not, then open its AP function.
Step 207: the WIFI OOB data of himself are packed by handover consensus standard by mobile terminal B, wherein, described WIFI OOB packet is containing WIFI information.
Step 208: mobile terminal B sends the WIFI OOB data after packing to mobile terminal A.
Further, after WIFI OOB transfer of data completes, pointed out by sound, whether terminate even if receiving-transmitting sides understands transfer of data in time.Such as, after hearing the sound prompt tone dripped, represent that data are sent completely, now, mobile terminal A can away from mobile terminal B.
Step 209: mobile terminal A receives and WIFI OOB data after resolving the packing that mobile terminal B sends, obtain the WIFI information of mobile terminal B and preserve, described WIFI information comprises AP information and the password of mobile terminal B, and further, described AP information can be the AP name of mobile terminal B.
Whether step 210: mobile terminal A starts to search for AP, contrast the AP name searched and conform to the AP name in front preservation, conform to, use the password of preservation to connect this AP, namely mobile terminal A utilizes the AP of described password wireless connections mobile terminal B.
Perform the process of described step 204 to step 210, first NFC P2P technology is adopted to carry out the exchange of the wireless parameter information of receiving-transmitting sides, thus utilize these wireless parameter information automatically to create WLAN (wireless local area network) by software simulating, solve tradition and create that WLAN (wireless local area network) flow process is complicated, ease for use is poor or problem under transmission rate.The present embodiment is for WIFI, and described wireless parameter information is WIFI information.In addition, can also use WIFIDirect function, now described wireless parameter information is WIFI Direct information, and described WIFI Direct information comprises AP information (can be AP name) and password etc.; Or use Bluetooth function, now described wireless parameter information is Bluetooth information, and described Bluetooth information comprises AP information (can be AP name) and password etc.
Step 211: connection procedure may not need several seconds to tens seconds not etc., connected the rear mobile terminal A as Client and can receive and connect the successful message of AP, mobile terminal A accesses the mobile terminal B as focus, forms WIFI local area network (LAN).
Step 212: mobile terminal A sends file by WIFI local area network (LAN) to mobile terminal B, and flow process terminates.
Initiator's mobile terminal and recipient's mobile terminal are when determining both sides WIFI master slave relation, the complicated operation such as search, establishment, connection is carried out without the need to user, can AP and the Client configuration of WIFI local area network (LAN) be realized by technique scheme voluntarily and certainly be dynamically connected, connection procedure is simple, easy-to-use, quick, improves Consumer's Experience.
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, and 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.
The present invention includes the first mobile terminal as transmit leg and the second mobile terminal as recipient.Wherein, described first mobile terminal comprises near field communications link and sets up module, wireless parameter information request module, wireless parameter information receiving module and WLAN (wireless local area network) and set up module.First mobile terminal selects file to be sent, and now, the first mobile terminal opens NFC function automatically, closes AP function simultaneously, opens WIFI function/WIFIDiret function/Bluetooth function etc.Along with the first mobile terminal arrives the near field communication range of the second mobile terminal close to the second mobile terminal, described near field communications link is set up module and is sent near field communication request to the second mobile terminal, and receive the second mobile terminal respond described near field communication request and send near-field communication response, thus set up and the second mobile terminal between near field communications link.After the near field communications link setting up the first mobile terminal and the second mobile terminal, described wireless parameter information request module utilizes described near field communications link to send to the second mobile terminal the request of acquisition second mobile terminal wireless parameter information of being used for, and then described wireless parameter information receiving module receives the second mobile terminal response described request via described near field communications link and the wireless parameter information comprising AP information that sends.Last described WLAN (wireless local area network) is set up module and is utilized the wireless parameter information wireless comprising AP information to connect the AP of described second mobile terminal, sets up WLAN (wireless local area network) thus, and utilizes the WLAN (wireless local area network) transmission data set up.Specifically, described WLAN (wireless local area network) is set up module step and is comprised information analysis submodule and connection establishment submodule, first, the wireless parameter information that described information analysis submodule is resolved the second mobile terminal response described request and sent, obtains AP information and preserves, then, described connection establishment sub-block searches AP, and the AP information searched is mated with preserved AP information, if unanimously, then the AP of the second mobile terminal described in wireless connections.Further, described wireless parameter information also comprises password, and described connection establishment submodule utilizes the AP of the second mobile terminal described in described password wireless connections.
Described second mobile terminal comprises wireless parameter information response module, its utilize described near field communications link receive first mobile terminal send be used for obtaining the request of its wireless parameter information after, open its AP function, and generate the wireless parameter information comprising AP information, be sent to the first mobile terminal.Described wireless parameter information can also comprise password, so that the first mobile terminal utilizes described password and its wireless connections.
The present invention includes two mobile terminals, described mobile terminal has NFC, WIFI (or bluetooth/WIFIDirect) hardware and software.Whole process only needs a mobile terminal in the communication range that another mobile terminal requires to NFC technique, in mobile terminal, embedded software can complete that NFC connects, WIFI information (or Bluetooth information/WIFI Direct information etc.) is mutual, work such as the configuration of WIFI master slave relation (or Bluetooth pairing/WIFI authentication), WLAN (wireless local area network) foundations, file transfer etc. automatically, is simple and easy to use.
In sum, the present invention has following technique effect:
Several wireless communication technology advantage has separately been merged in the present invention, plays a role dexterously in the different phase of near field file transfer Path Setup, improves automaticity and the data transmission efficiency of connection.
Although above to invention has been detailed description, the present invention is not limited thereto, those skilled in the art of the present technique can carry out various amendment according to principle of the present invention.Therefore, all amendments done according to the principle of the invention, all should be understood to fall into protection scope of the present invention.
Claims (10)
1. set up a method for WLAN (wireless local area network) based on near-field communication, it is characterized in that, comprising:
First mobile terminal and the second mobile terminal set up near field communications link;
First mobile terminal utilizes described near field communications link to send the request being used for obtaining its wireless parameter information to the second mobile terminal;
The wireless parameter information comprising access point (Access Point, AP) information that first mobile terminal receives the second mobile terminal response described request via described near field communications link and sends;
First mobile terminal utilizes the wireless parameter information wireless comprising AP information to connect the AP of described second mobile terminal, sets up WLAN (wireless local area network) thus, and utilizes the WLAN (wireless local area network) transmission data set up.
2. method according to claim 1, is characterized in that, the step that the first described mobile terminal and the second mobile terminal set up near field communications link comprises:
First mobile terminal is close to the second mobile terminal and when arriving the near field communication range of the second mobile terminal, the first mobile terminal sends near field communication request to the second mobile terminal;
Receive the second mobile terminal respond described near field communication request and send near-field communication response, thus set up and the second mobile terminal between near field communications link.
3. method according to claim 2, is characterized in that, also comprises:
Second mobile terminal utilize described near field communications link receive first mobile terminal send be used for obtaining the request of its wireless parameter information after, open its access point function, and generate wireless parameter information, be sent to the first mobile terminal.
4. the method according to claim 1-3 any one, is characterized in that, the step that the first described mobile terminal utilizes the wireless parameter information wireless comprising AP information to connect the AP of described second mobile terminal comprises:
The wireless parameter information that first mobile terminal is resolved the second mobile terminal response described request and sent, obtains AP information and preserves;
First mobile terminal to search AP, and the AP information searched is mated with preserved AP information, if unanimously, then the AP of the second mobile terminal described in wireless connections.
5. method according to claim 4, is characterized in that, described wireless parameter information also comprises password, and described first mobile terminal utilizes the AP of the second mobile terminal described in described password wireless connections.
6. method according to claim 5, is characterized in that, before the first described mobile terminal and the second mobile terminal set up the step of near field communications link, also comprises the step that the first mobile terminal closes its access point function.
7. set up a device for WLAN (wireless local area network) based on near-field communication, it is characterized in that, comprising:
Near field communications link sets up module, for setting up the near field communications link of the first mobile terminal and the second mobile terminal;
Wireless parameter information request module, sends for utilizing described near field communications link the request being used for obtaining its wireless parameter information to the second mobile terminal;
Wireless parameter information receiving module, the wireless parameter information comprising access point (Access Point, AP) information sent for receiving the second mobile terminal response described request via described near field communications link;
WLAN (wireless local area network) sets up module, for the AP utilizing the wireless parameter information wireless comprising AP information to connect described second mobile terminal, sets up WLAN (wireless local area network) thus, and utilizes the WLAN (wireless local area network) transmission data set up.
8. device according to claim 7, is characterized in that, also comprises:
Wireless parameter information response module, for utilize described near field communications link receive first mobile terminal send be used for obtaining the request of its wireless parameter information after, open its access point function, and generate wireless parameter information, be sent to the first mobile terminal.
9. the device according to claim 7 or 8, is characterized in that, described WLAN (wireless local area network) is set up module step and comprised:
Information analysis submodule, the wireless parameter information sent for resolving the second mobile terminal response described request, obtains AP information and preserves;
Connection establishment submodule, for searching for AP, and mates the AP information searched with preserved AP information, if unanimously, then and the AP of the second mobile terminal described in wireless connections.
10. device according to claim 9, is characterized in that, described wireless parameter information also comprises password, and described connection establishment submodule utilizes the AP of the second mobile terminal described in described password wireless connections.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310576282.5A CN104661230A (en) | 2013-11-18 | 2013-11-18 | Method and device for establishing wireless local area network based on near field communication |
| PCT/CN2014/077814 WO2015070580A1 (en) | 2013-11-18 | 2014-05-19 | Method and device for constructing wireless local area network based on near field communication |
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| CN201310576282.5A CN104661230A (en) | 2013-11-18 | 2013-11-18 | Method and device for establishing wireless local area network based on near field communication |
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| CN106454819A (en) * | 2015-08-11 | 2017-02-22 | 中兴通讯股份有限公司 | WIFI access point accessing method and apparatus |
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| WO2017067430A1 (en) * | 2015-10-21 | 2017-04-27 | 珠海赛纳打印科技股份有限公司 | Smart device, electronic device, and near field communication-based network connection method |
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| WO2017096513A1 (en) * | 2015-12-07 | 2017-06-15 | Motorola Solutions, Inc. | Method and apparatus for establishing a secure wireless connection for a provisioning of configuration information |
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| GB2559085A (en) * | 2015-12-07 | 2018-07-25 | Motorola Solutions Inc | Method and apparatus for establishing a secure wireless connection for a provisioning of configuration information |
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| CN106507287A (en) * | 2016-11-23 | 2017-03-15 | 北京小米移动软件有限公司 | Wireless device control method and device |
| CN106792494A (en) * | 2017-03-28 | 2017-05-31 | 深圳广世创科技有限公司 | Wireless connection method and wireless system |
| CN107968994A (en) * | 2017-11-29 | 2018-04-27 | 北京小米移动软件有限公司 | Method for building up, the apparatus and system of LAN |
| CN112866961A (en) * | 2019-11-12 | 2021-05-28 | 上海博泰悦臻电子设备制造有限公司 | Method, device and computer storage medium for sharing network |
| CN111246592A (en) * | 2020-01-15 | 2020-06-05 | 广东小天才科技有限公司 | Data sharing implementation method, data sending end and data receiving end |
| CN113329373A (en) * | 2021-06-08 | 2021-08-31 | 阿波罗智联(北京)科技有限公司 | Vehicle machine interconnection method and device |
| CN113660733A (en) * | 2021-09-26 | 2021-11-16 | 西安酷赛科技有限公司 | Wireless communication method based on position information and wireless communication system thereof |
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| WO2015070580A1 (en) | 2015-05-21 |
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