DLNA (Digital Living Network Alliance) device discovery method, DLNA device discovery device and DLNA device discovery system thereof

A device discovery and device technology, applied in the DLNA field, can solve problems such as low reliability and low efficiency, and achieve the effect of improving efficiency and reliability

Inactive Publication Date: 2014-01-22
SHENZHEN COSHIP ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a method, device and system for discovering DLNA equipment, aiming to solve the technical problems of low reliability and low efficiency of existing DLNA equipment discovery

Method used

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  • DLNA (Digital Living Network Alliance) device discovery method, DLNA device discovery device and DLNA device discovery system thereof
  • DLNA (Digital Living Network Alliance) device discovery method, DLNA device discovery device and DLNA device discovery system thereof
  • DLNA (Digital Living Network Alliance) device discovery method, DLNA device discovery device and DLNA device discovery system thereof

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Embodiment Construction

[0025] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0026] See figure 1 , figure 1 It is a flowchart of a method for discovering DLNA devices provided by an embodiment of the present invention. Such as figure 1 As shown, the method 100 for DLNA device discovery includes the following steps:

[0027] Step S101: Perform DLNA function identification on the devices in the wireless device list of the handheld terminal to identify the DLNA devices. Specifically, the wireless device list of the handheld terminal is obtained, and the DLNA function identification is performed on the devices in the wireless device list, so as to identify which wireless de...

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Abstract

The invention is applicable to the field of DLNA technology, and provides a DLNA device discovery method, a DLNA device discovery device and a DLNA device discovery system thereof, wherein the DLNA device discovery method includes the following steps that DLNA function identification is carried out on devices in a wireless device list in a hand-held terminal in order to identify DLAN devices; the related information of the DLNA devices is obtained; and according to the obtained related information of the DLNA devices, corresponding DLNA device objects are created. The DLNA device discovery method, the DLNA device discovery device and the DLNA device discovery system thereof, which are provided by the invention, do not require the second handshake between the hand-held terminal and the DLNA devices, thus increasing the efficiency and reliability of DLNA device discovery.

Description

technical field [0001] The invention belongs to the technical field of DLNA, and in particular relates to a method, a device and a system for discovering DLNA equipment. Background technique [0002] Digital Living Network Alliance (Digital Living Network Alliance, hereinafter referred to as DLNA) was established by Sony, Intel, Microsoft and other companies to solve the problem of wireless networks and wired networks including personal computers (PCs), consumer appliances, and handheld terminals. interconnection. [0003] DLNA devices using the DLNA protocol can usually share, store and access digital music within a specific range, and easily manage, browse, print and share digital photos. Content accessed by multiple users is recorded and played back. [0004] When implementing the above functions, DLNA usually chooses various technologies and protocols that are widely used at present, and defines the entire application into five functional levels, which are in order fro...

Claims

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Application Information

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IPC IPC(8): H04L29/12H04L29/08
Inventor蔚志坚
OwnerSHENZHEN COSHIP ELECTRONICS CO LTD