A method for data synchronization and digital media server

A digital media and data synchronization technology, applied in the field of communication, can solve problems such as out-of-synchronization, and achieve the effect of real-time synchronization

Inactive Publication Date: 2015-03-25
ZTE CORP
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0006] The data display on the same DMS by multiple screens is seriously asynchronous, that is, when one device modifies, adds, deletes, etc. the data on the DMS, it cannot immediately display it on other devices synchronously, and the other devices must be restarted. Refresh and request data to display the changed data content

Method used

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  • A method for data synchronization and digital media server
  • A method for data synchronization and digital media server
  • A method for data synchronization and digital media server

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Embodiment Construction

[0029] 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.

[0030] figure 1 It is a flowchart of a data processing method in an embodiment of the present invention, such as figure 1 As shown, the method of the present embodiment includes:

[0031] Step 11, the DMS receives the data operation requested by the DMR;

[0032] Step 12. Determine whether to initiate a synchronization operation to other DMRs according to the type of the data operation.

[0033] According to the method of this embodiment, data can be updated synchronously on multiple screens in real time.

[0034] A method for data processing of the present invention is d...

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Abstract

The invention provides a method for data synchronization and a digital media server, the method comprising: receiving data operation requested by a digital media receiver; and deciding whether to initiate a synchronization operation to other digital media receivers in accordance with a type of the data operation. The method of the invention can solve the problem that real-time synchronization of multi-screen sharing DMS data exhibition cannot be performed in a current household DLNA apparatus interconnected environment, and achieves real-time synchronization of multi-screen data.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a data synchronization method and a digital media server. Background technique [0002] DLNA (DIGITAL LIVING NETWORK ALLIANCE, Digital Living Network Alliance) aims to enjoy music, pictures and videos anywhere and anytime. At present, DLNA technology is a relatively new business. Products that support DLNA standards, such as TVs, stereos, set-top boxes, mobile phones, pads (tablet computers), pcs (personal computers) and other home appliances, can realize convenient communication through wired or wireless networks. Interconnection to achieve a high degree of resource sharing. And for the user, there is no need for complicated settings. [0003] UPnP (Universal Plug and Play, Universal Plug and Play protocol) is the core part of the DLNA network protocol set designed for ease of use. protocol. UPnP is based on widely accepted and commonly applicable Internet protocols, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04L12/28H04L7/00
CPCH04N21/4122H04N21/4302H04N21/43615H04N21/44231H04L67/1095H04L65/612
Inventor 张亮
Owner ZTE CORP
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