Digital multimedia right control method and digital multimedia equipment

A technology of multimedia control and multimedia equipment, which is applied in the field of mobile communication to achieve the effect of ensuring security

Active Publication Date: 2014-01-29
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] Embodiments of the present invention provide a digital multimedia authority control method and digital multimedia equipment to solve the security problem of UPnP equipment

Method used

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  • Digital multimedia right control method and digital multimedia equipment
  • Digital multimedia right control method and digital multimedia equipment
  • Digital multimedia right control method and digital multimedia equipment

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Embodiment Construction

[0034] In order to make the purpose, technical solution and advantages of the present invention more clear, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. 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 arbitrarily with each other.

[0035] 3G routing equipment (Ufi) devices currently provide digital multimedia related functions, but how to protect the multimedia content in digital multimedia is also a big problem. The multi-server set identification (MultiSSID) function of Ufi devices provides protection Rights control of multimedia content provides a method for providing certain digital multimedia services on one or more SSIDs and other digital multimedia services on other SSIDs.

[0036] Such as figure 1 As shown, a schematic structural diagram of a digital multimedia device of the present invention, ...

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Abstract

The invention provides a digital multimedia right control method and digital multimedia equipment. The method includes receiving a request message sent by a digital multimedia control point; analyzing the request information to acquire a server set identifier (SSID) accessed by the digital multimedia control point and a service requested by the same; inquiring an SSID and right corresponding list according to the SSID to acquire right of the digital multimedia control point, inquiring a right and service corresponding list according to the right to acquire a service range allowing to be acquired by the digital multimedia control point, judging whether the requested service is within the service range or not, if yes, returning a response message, and if not, returning a refuse message. By adopting the technical scheme, safety of multimedia data, flexibility of multimedia service management and safety, privacy and manageability of the digital multimedia equipment are guaranteed well.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a digital multimedia authority control method and digital multimedia equipment. Background technique [0002] With the wide application of multimedia, the Digital Mobile Network Alliance came into being. Its purpose is to enjoy music, pictures and videos anytime and anywhere (Enjoy your music, photos and videos, anywhere anytime). It was established by Sony, Intel, Microsoft, etc. It is designed to solve the interconnection of wireless networks and wired networks including personal PCs, consumer appliances, and mobile devices. [0003] Universal Plug and Play (UPnP) is the core part of the "Digital Home" network protocol set designed for ease of use. It is the most commonly applicable way for devices to connect to the "Digital Home" network. The public protocol for network communication is based on the widely accepted and universally applicable Internet protocol. Devices from...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/12
Inventor 房立军
Owner ZTE CORP
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