DLNA (digital living network alliance) packaging and transmitting method and system

A digital living network and transmission system technology, applied in the field of accessing remote digital living network alliance network data, can solve problems such as being unable to search for each other, unable to directly establish TCP/IP connections, etc.

Active Publication Date: 2013-03-06
ACER INC
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] However, when two electronic devices are located on different networks to transmit DLNA packages,

Method used

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  • DLNA (digital living network alliance) packaging and transmitting method and system
  • DLNA (digital living network alliance) packaging and transmitting method and system
  • DLNA (digital living network alliance) packaging and transmitting method and system

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Embodiment Construction

[0020] The content disclosed in the present invention provides many different embodiments or examples, and different technical features applied in different embodiments can be understood after reading this specification. The content and practice of specific embodiments will be described below to simplify the disclosure of the present invention. Of course, these examples are not intended to limit the present invention. In addition, in different embodiments, the present invention may reuse the same reference numerals and / or characters. The purpose of using these reference signs and / or words is to simplify and clarify the present invention, but not to indicate that different embodiments and / or disclosed structures must have the same features.

[0021] Figure 1A It is a structural diagram showing the DLNA encapsulation delivery system 100 according to an embodiment of the present invention. The above-mentioned DLNA package transmission system 100 is suitable for transmitting th...

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Abstract

The invention discloses a DLNA (digital living network alliance) packaging and transmitting method and system. The method is suitable for transmitting to a remote network, and comprises the following steps that: the connection between a first electronic device of an area network and a second electronic device of a remote network is completed through a server; a first analog device and a second analog device are respectively established in the first electronic device and the second electronic device; the first analog device monitors a package sent by the first electronic device, and when the first analog device monitors that the package sent by the first electronic device is a DLNA packet package, the DLNA package is transmitted to the second analog device through a connecting wire; and the second electronic device obtains the DLNA package through the second analog device. According to the invention, users can access data of home networks in an external network at any time; networks are integrated by using a point-to-point architecture, so that gateways do not become a bottleneck of the scale growth of home networks; and through network authentication, a situation that unauthorized devices illegally access data of home networks can be avoided.

Description

technical field [0001] The present invention relates to a digital living network alliance (Digital Living Network Alliance, DLNA) encapsulation transmission technology, in particular to a technology for accessing remote digital living network alliance network data. Background technique [0002] Multimedia file sharing has always been one of the most important links in the digital home. In the past when desktop personal computers were the mainstream, the file sharing of the digital home was based on the regional network as the research and development environment. However, in recent years, portable devices such as laptops and tablets With the rise of computers and smart phones, coupled with the popularization of wireless Internet access, the demand for sharing anywhere has emerged. [0003] The Digital Living Network Alliance (DLNA) standard is based on the original network, such as: Ethernet (Ethernet, IEEE803.3u) and wireless network. The main functions of the DLNA standard...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08
Inventor 李俊桦
Owner ACER INC
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