Information transmission method, information obtaining method and electronic device

A technology for electronic equipment and information transmission, applied in the field of communication, can solve problems such as overloading, prevent delay, reduce AP load, and facilitate data acquisition

Active Publication Date: 2014-09-10
LENOVO (BEIJING) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Embodiments of the present invention provide an information transmission method, an information acquisition method, and an electronic device, which are used to solve the technical problem of excessive AP load in the prior art when performing information broadcasting in a wireless broadcasting system

Method used

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  • Information transmission method, information obtaining method and electronic device
  • Information transmission method, information obtaining method and electronic device
  • Information transmission method, information obtaining method and electronic device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0085] Embodiment 2 of the present application provides a method for information transmission, the method is applied in a broadcast system, and the broadcast system is used to transmit data to M broadcast nodes, wherein the broadcast system and the M broadcast nodes Communication between TDLS protocol, M is an integer greater than or equal to 1.

[0086] Please refer to figure 2 , the method for information transmission includes the following steps:

[0087] Step S201: Obtain a data transmission instruction;

[0088] Step S202: Determine the data to be transmitted based on the data transmission instruction;

[0089] Step S203: Transmit the data to be transmitted to the M broadcast nodes based on the TDLS protocol.

[0090] In the specific implementation process, before obtaining a data transmission instruction for data transmission based on step S201, the communication connection based on the TDLS protocol between the broadcast system and the M broadcast nodes must first b...

Embodiment 2

[0098] Embodiment 2 of the present application provides a method for obtaining information, and the method is applied to a first electronic device, such as a notebook computer, a tablet computer, a mobile phone, and the like.

[0099] Please refer to Figure 4 , the method for obtaining information specifically includes the following steps:

[0100] Step S401: Obtain a first data acquisition instruction when a communication connection is established between the first electronic device and the second electronic device based on the TDLS protocol;

[0101] Step S402: sending the first data acquisition instruction to the second electronic device;

[0102] Step S403: Based on the communication connection, obtain first data corresponding to the first data obtaining instruction obtained by the second electronic device based on the first data obtaining instruction.

[0103] Wherein, before obtaining the first data acquisition instruction based on step S401, it is first necessary to ...

Embodiment 3

[0113] In order for those skilled in the art to further understand the information acquisition method introduced in the second embodiment of the present application, the third embodiment of the present application will introduce the information acquisition method introduced in the second embodiment of the present application on the user side. In this embodiment , an introduction will be made by taking the electronic device as a tablet computer as an example.

[0114] At time T1, user A uses the tablet computer to play a video, wherein the tablet computer does not contain video information with the keyword "AAA".

[0115] User A activates the TDLS function of the tablet computer, and then searches for the wireless network disks included in the network through the AP of the tablet computer, where three wireless network disks are searched out, namely: B1, B2, and B3.

[0116] User A clicks the icon corresponding to B2, so the tablet computer determines to establish a communicatio...

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Abstract

The invention discloses an information transmission method, an information obtaining method and an electronic device. The information transmission method is applied to a broadcast system. The broadcast system is used for transmitting data to M broadcast nodes, wherein the broadcast system communicates with the M broadcast nodes through a TDLS protocol, and M is an integer greater than or equal to one. The information transmission method comprises: obtaining a data transmission instruction; based on the data transmission instruction, determining data to be transmitted; and based on the TDLS protocol, transmitting the data to be transmitted to the M broadcast nodes.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to an information transmission method, an information acquisition method and electronic equipment. Background technique [0002] With the continuous development of science and technology, electronic technology has also developed rapidly, and there are more and more types of electronic products, such as laptops, mobile phones and so on. With the increase of electronic products, there are more and more ways to transmit information between electronic products, such as: transmission through USB data interface, transmission through Wi-Fi (wireless fidelity: wireless fidelity) and so on. [0003] With the development of Wi-Fi, there are more and more application scenarios, such as: wireless broadcasting, wireless network disk, and so on. [0004] Please refer to figure 1 , is a schematic diagram of a wireless broadcasting system, which specifically includes: [0005] bro...

Claims

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Application Information

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IPC IPC(8): H04L12/18H04L12/803
Inventor孙成昆王竹强
OwnerLENOVO (BEIJING) CO LTD