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A data transmission method and device

A data transmission method and technology for data transmission services, which are applied in the electronic field, can solve the problems of prolonging the verification steps of data transmission services when they are complicated, and achieve the effect of saving startup time and simplifying implementation steps.

Active Publication Date: 2019-02-05
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The present invention provides a data transmission method and device. The method and device provided by the present invention solve the problem in the prior art that the electronic equipment data transmission service verification steps are complex and prolonged

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  • A data transmission method and device

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Embodiment Construction

[0048] In the prior art, when devices are connected through a wireless network, if the two interconnected devices need to exchange data for certain services, repeated information verification is required. Such a solution makes the service start-up delay relatively long, and The implementation process is complicated and not easy to implement.

[0049] In view of the above problems, an embodiment of the present invention provides a data transmission method, which is applied to a first electronic device, and the method includes:

[0050] When the first electronic device starts the first data transmission service, it matches the first attribute information of the first data transmission service with the locally stored first related information to obtain a matching result; wherein the first related information indicates A data transmission service supported by at least one second electronic device that can wirelessly connect with the first electronic device; the matching result is ...

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Abstract

The invention discloses a data transmission method and device. The method is applied in a first electronic device and comprises the steps that when the first electronic device starts first data transmission services, first attribute information of the first data transmission services is matched with first relevant information stored locally, and a matching result is obtained; the matching result is used for indicating at least one third electronic device which is arranged in at least one second electronic device and is capable of supporting the first data transmission services; a forth electronic device for achieving the first data transmission services in cooperation with the first electronic device is determined from the third electronic device; the first electronic device and the fourth electronic device conduct data interaction corresponding to the first data transmission services through a wireless connection link. The data transmission method and device solve the problems that in the prior art, electronic device data transmission services are complex in verification step and long in time delay.

Description

technical field [0001] The present invention relates to the field of electronic technology, in particular to a data transmission method and device. Background technique [0002] With the rapid development of electronic technology, people's life is more and more closely connected with the network and various electronic products with different functions. Among the devices, more and more devices have the function of directly connecting with other devices without a router. [0003] In the case that the first device is directly connected to the second device, the data information on the first device can be directly transmitted to the second device through a direct wireless network connection. However, when the first device and the second device transmit data information, the user first needs to perform configuration, input and various controls, and then the first device can realize the data information transmission with the second device. [0004] For example: in the prior art,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W12/06H04W76/10
Inventor 魏治宇
Owner LENOVO (BEIJING) LTD