Equipment finding method, device and system

A device discovery and device technology, applied in the field of communication, can solve the problem that the terminal cannot obtain device information accurately and conveniently, and achieve the effect of accurate and convenient device information and accurate and convenient access.

Inactive Publication Date: 2017-07-28
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The present invention provides a method, device and system for processing device discovery information, so as to at least solve the problem in the related art that terminals cannot acquire device information accurately and conveniently

Method used

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  • Equipment finding method, device and system
  • Equipment finding method, device and system
  • Equipment finding method, device and system

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Embodiment Construction

[0025] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0026] It should be noted that the terms "first" and "second" in the description and claims of the present invention and the above drawings are used to distinguish similar objects, but not necessarily used to describe a specific sequence or sequence.

[0027] In this embodiment, a device discovery method is provided, figure 1 is a flowchart of a device discovery method according to an embodiment of the present invention, such as figure 1 As shown, the process includes the following steps:

[0028] Step S102, sending a device discovery instruction to devices within a specified range, wherein the device discovery instruction is used to obtain device information, and the device information is used to ...

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Abstract

The invention provides an equipment finding method, device and system. The method comprises the following steps: sending an equipment finding instruction to equipment within a specified range, wherein the equipment finding instruction is used for acquiring equipment information, and the equipment information is used for uniquely identifying the equipment; acquiring an equipment information address generated under the triggering action of the equipment finding instruction; and acquiring the equipment information according to the equipment information address. Through adoption of the technical scheme provided by the invention, at least the problem that a terminal cannot acquire the equipment information accurately and conveniently in the prior art is solved, and an effect of acquiring the equipment information accurately and conveniently is achieved.

Description

technical field [0001] The present invention relates to the communication field, in particular, to a device discovery method, device and system. Background technique [0002] In the multi-screen interaction between a mobile terminal and other devices, device discovery is the basis for its realization. In the prior art in this field, the DLNA (Digital Living Network Alliance, Digital Living Network Alliance) protocol dominated by UPnP (Universal Plug and Play) is the most typical. Device discovery is carried out in a responsive way. When there are multiple devices in the family, the device list is often displayed to allow users to choose the wrong device because they cannot distinguish, which affects the experience of multi-screen interaction. For example, in DLNA, the re-encoded device name is a combination of manufacturer id (identification, identification), ip (Internet Protocol, Internet Protocol), MAC (Media Access Control, Media Access Control), etc., with a string of ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W8/00H04L12/24H04L12/28
CPCH04L12/2807H04L41/0803H04W8/005
Inventor 吴少铎
Owner ZTE CORP
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