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Access control method and access control device of digital living network alliance (DLNA) equipment

A digital life network and access control technology, applied in home automation network, data exchange through path configuration, electrical components, etc., can solve problems such as user safety hazards, achieve the effect of enhancing security and improving user experience

Inactive Publication Date: 2012-07-11
ZTE CORP
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The present invention provides a method and device for access control of digital living network alliance equipment, so as to at least solve the problem in related technologies that DLNA equipment can arbitrarily access multimedia content shared by M-DMS, thereby bringing security risks to users

Method used

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  • Access control method and access control device of digital living network alliance (DLNA) equipment
  • Access control method and access control device of digital living network alliance (DLNA) equipment
  • Access control method and access control device of digital living network alliance (DLNA) equipment

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Embodiment Construction

[0034] 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. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0035] The invention provides an access control method of a digital living network alliance device, figure 1 It is a flow chart of the access control method of the DLNA device according to the embodiment of the present invention, including the following steps S102 to S106.

[0036] In step S102, the M-DMS in the DLNA device network receives access messages from other DLNA devices in the DLNA device network.

[0037] In step S104, the M-DMS acquires the device identifiers of other DLNA devices.

[0038] In step S106, the M-DMS determines to allow other DLNA devices to perform access control according to the device identifier.

[0039] In related technologies, DLNA devices can arbitrarily acce...

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Abstract

The invention discloses an access control method and an access control device of digital living network alliance (DLNA) equipment. The access control method provided by the invention comprises the following steps that: a M-DMS (Mobile Digital Media Server) in the DLNA receives an access message of other DLNA equipment from the DLNA equipment; and M-DMS obtains equipment identifications of other DLNA equipment; and the M-DMS determines to allow other DLNA equipment to access for control according to the equipment identifications. According to the invention, the safe access control conforming to norms of DLNA can be realized in the DLNA network without adding of additional equipment, so that the safety of the M-DMS is enhanced, the requirements of users for security privacy are met, and the user experience is improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for access control of Digital Living Network Alliance equipment. Background technique [0002] The Digital Living Network Alliance (DLNA for short) is a cross-industry organization composed of a number of companies that dominate the consumer electronics industry, computer industry, and mobile device industry. The goal is to share wired and wireless networks composed of indoor and outdoor consumer electronics, personal computers and mobile devices that can be interconnected to promote the sharing of digital multimedia content and services. [0003] Mobile DLNA devices specifically include the following five categories: [0004] (1) Mobile Digital Media Server (M-DMS for short) provides the acquisition, recording, storage and device as the source of media files. [0005] (2) Mobile Digital Media Player (M-DMP for short) is a device that can find and play or o...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L12/28
CPCH04L29/06H04L63/10H04L12/2809
Inventor 姚均营杨小明
Owner ZTE CORP
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