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Data communication method and device

A data communication and data technology, applied in the field of communication, can solve problems such as difficult access of communication equipment and low communication reliability

Inactive Publication Date: 2019-12-31
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, since communication devices must be connected to the same 802.11 network to be able to communicate, in practical applications, it may be difficult for communication devices to access the network and communicate with other communication devices. less reliable

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0132] refer to figure 1 , shows a flow chart of a data communication method according to Embodiment 1 of the present application, and the specific steps include:

[0133] Step 101, adding target information to specific communication data, the specific communication data includes a service set identifier of a wireless network, and the target information includes at least one of a target wireless network service set identifier and a password of the target wireless network , or, the target information includes an operation instruction.

[0134] Since the transmission of specific communication data such as service set identifiers does not need to rely on access to the same 802.11 network, in order to pass the specific communication data later, the target information is provided to the data acquirer to realize communication between communication devices that are not connected to the same 802.11 network. communication, reduce the possibility of communication equipment being in an ...

Embodiment 2

[0145] refer to figure 2 , shows a flow chart of a data communication method according to Embodiment 2 of the present application, and the specific steps include:

[0146] Step 201, acquire specific communication data of a data provider, where the specific communication data includes a service set identifier of a wireless network.

[0147] Since the transmission of specific communication data such as service set identifiers does not need to rely on access to the same 802.11 network, in order to obtain target information through the specific communication data and realize communication between communication devices that are not connected to the same 802.11 network, reduce The possibility of communication equipment being in an information island state improves the reliability of communication and can obtain specific communication data from data providers.

[0148] Wherein, the data acquirer can detect the hotspots in the surrounding environment, and when the hotspots of the da...

Embodiment 3

[0155] refer to image 3 , shows a flow chart of a data communication method according to Embodiment 3 of the present application, and the specific steps include:

[0156] Step 301, the data acquirer provides at least one of the data acquirer's device identification and key information.

[0157] In this embodiment of the application, optionally, in order to facilitate the data provider to confirm the identity of the communicating object and further improve the reliability of communication, the data acquirer may provide the data acquirer's device identifier to the data Provider, for the data provider to verify the data acquirer according to the device identifier of the data acquirer.

[0158] The device identifier is the identifier of the communication device, and the device identifier may be determined and stored in the communication device when the device leaves the factory.

[0159] The manner in which the data acquirer provides the device identifier of the data acquirer t...

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Abstract

The embodiment of the invention provides a data communication method and device. The method comprises the following steps of: adding the target information into the specific communication data; wherein the specific communication data comprises a service set identifier of the wireless network; the transmission of specific communication data such as the service set identifier does not need to dependon accessing the same 802.11 network; therefore, the specific communication data can be used; and the target information is provided for the data acquisition party, so that the data acquisition partycan be connected with the target wireless network or execute the operation instruction according to the target information, the communication between the communication devices which are not accessedto the same 802.11 network is realized, the possibility that the communication devices are in an information isolated island state is reduced, and the communication reliability is improved.

Description

technical field [0001] The present application relates to the technical field of communication, and in particular to a data communication method and device. Background technique [0002] With the development of communication technology, various communication devices are widely used. Communication devices usually need to perform data interaction with other communication devices, so as to obtain required information, accept control of other communication devices, or control other communication devices. Therefore, a data communication method is urgently needed. [0003] In the prior art, a communication device can be connected to an 802.11 network (that is, a network conforming to the 802.11 wireless network standard), and then the communication device can act as a data provider to send data to other communication devices in the network, or as a data provider. The acquirer receives data sent by other communication devices in the network. [0004] However, since communication ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W48/08H04W48/16
CPCH04W48/08H04W48/16
Inventor 朱永利徐俊陈辰肖月振
Owner ALIBABA GRP HLDG LTD