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File downloading method and system for terminal

A file download and terminal technology, applied in the field of network communication, can solve problems such as file cannot be found, download failure, etc., to avoid download failure and improve flexibility.

Active Publication Date: 2015-07-08
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is deployed on the network connected to the IPTV interface, when the STB downloads files from the network connected to the default Internet interface through the home gateway according to the URL address in the parameter, the problem that the file cannot be found and the download fails

Method used

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  • File downloading method and system for terminal
  • File downloading method and system for terminal
  • File downloading method and system for terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Refer below figure 1 The method for downloading files on the terminal is described in detail.

[0037] 101. Send a file download command to a terminal, where the file download command includes download channel parameters.

[0038] Specifically, when the terminal is an STB with two logical communication interfaces, IPTV and Internet, and the STB does not support the TR-069 protocol, the RMS that manages the terminal based on the TR-069 protocol can perform protocol conversion through the home gateway as a proxy. The file download command is sent to the STB by the home gateway in the format of the protocol supported by the STB to notify the STB to perform a file download operation. The file download command carries a download channel parameter, which is used to indicate the location where the file server is deployed, for example, On the network connected to the IPTV interface or on the network connected to the Internet interface, the STB sets the download channel indicat...

Embodiment 2

[0051] Refer below image 3 The method for downloading files on the terminal is described in detail.

[0052] 301. Receive a file download command sent by a management device, where the file download command includes download channel parameters.

[0053] Specifically, when the terminal is an STB with two logical communication interfaces, IPTV and Internet, and the STB does not support the TR-069 protocol, the RMS that manages the terminal based on the TR-069 protocol can use the home gateway as a proxy to perform protocol conversion. That is, the management device is a home gateway. The file download command is sent to the STB by the home gateway in the format of the protocol supported by the STB to notify the STB to perform a file download operation. The file download command carries a download channel parameter, which is used to indicate the location where the file server is deployed, for example, On the network connected to the IPTV interface, or on the network connected ...

Embodiment 3

[0066] Refer below Figure 5 The method for downloading files on the terminal is described in detail.

[0067] 501. Send a file download command to a terminal, where the file download command includes a download channel parameter.

[0068] Specifically, when the terminal is an STB with two logical communication interfaces, IPTV and Internet, and the STB does not support the TR-069 protocol, the RMS that manages the terminal based on the TR-069 protocol can perform protocol conversion through the home gateway as a proxy. When receiving the file download command from the RMS, the CP on the home gateway invokes the file download command BMS::Download() to instruct the STB to download the file and perform an upgrade operation.

[0069] The file download command includes download channel parameters VLANID, file address URL, file type FileType, etc. The parameters are defined in the table below.

[0070] parameters

direction

describe

[0071] F...

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PUM

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Abstract

The present invention discloses a file downloading method and system for a terminal, relates to a network communication technology, and solves the problem that downloading fails because the terminal cannot find a file when the network where a file server is deployed is not the network to which the default interface of the terminal is connected. In the present invention, the terminal uses a download channel parameter carried in a file download command to set download channel indication information in a file download request message, where the download channel indication information may instruct a management device to select a forwarding interface to forward the file download request message to a correct file server; then the file server sends a file to the terminal, which can achieve the purpose of downloading the file from the correct file server, thus avoiding the problem that downloading fails because the terminal cannot find the file. The present invention is mainly used for upgrading a broadband network device.

Description

technical field [0001] The invention relates to network communication technology, in particular to a terminal file download method and system. Background technique [0002] As a terminal, a set-top box (STB: Set Top Box) is uniformly managed by an operator's remote management system (RMS: Remote Management System). RMS usually manages terminals based on the TR-069 protocol, and some STBs do not support the TR-069 protocol. Gateway) acts as an agent, and deploys a UPnP control point (CP, Control Point) on the home gateway to realize the conversion between the TR-069 protocol and the UPnP protocol. [0003] The STB, which can realize IPTV on-demand and Internet (Internet) browsing functions, has two logical communication interfaces, namely the IPTV interface and the Internet interface. The IPTV service-related messages of the STB are communicated through the IPTV interface, and the Internet service-related messages and Device management packets are communicated through the I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06H04L12/70
CPCH04L67/06H04L67/02
Inventor 张钦亮吴黄伟朱萸赵君杰何智勤
Owner HUAWEI DEVICE CO LTD
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