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A method and apparatus for accelerating UDP download of a multi-terminal system

A multi-terminal and terminal equipment technology, applied in the field of communication, can solve problems such as copyright issues and high cost of accelerated node deployment

Active Publication Date: 2019-01-22
HANGZHOU ANHENG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a UDP download acceleration method and device for a multi-terminal system to alleviate the technical problems of high deployment costs of acceleration nodes and copyright issues in the existing UDP download acceleration method

Method used

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  • A method and apparatus for accelerating UDP download of a multi-terminal system
  • A method and apparatus for accelerating UDP download of a multi-terminal system
  • A method and apparatus for accelerating UDP download of a multi-terminal system

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Embodiment 1

[0053] According to an embodiment of the present invention, an embodiment of a UDP download acceleration method for a multi-terminal system is provided. It should be noted that the steps shown in the flow chart of the accompanying drawings can be implemented in a computer system such as a set of computer-executable instructions and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0054] figure 1 It is a flowchart of a UDP download acceleration method for a multi-terminal system according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0055] Step S102, obtaining subpackage information of the target resource returned by the server according to the resource download request of the UDP protocol, wherein the subpackage information is used to indicate the subpackage information of each resourc...

Embodiment 2

[0114] The embodiment of the present invention also provides a UDP download acceleration device for a multi-terminal system, the UDP download acceleration device for a multi-terminal system is mainly used to execute the UDP download acceleration method for a multi-terminal system provided by the above content of the embodiment of the present invention, as follows The UDP download acceleration device of the multi-terminal system provided by the embodiment of the present invention is specifically introduced.

[0115] Figure 4 is a schematic diagram of a UDP download acceleration device for a multi-terminal system according to an embodiment of the present invention, such as Figure 4 As shown, the UDP download acceleration device of the multi-terminal system mainly includes an acquisition module 10, a generation and transmission module 20 and a reception and reassembly module 30, wherein:

[0116] The obtaining module is used to obtain the subpackage information of the target r...

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Abstract

The invention provides a method and a device for accelerating UDP download of a multi-terminal system. The method comprises the following steps of: obtaining subcontracting information of a target resource returned by a server; generating a plurality of resource subcontracting download tasks according to the subcontracting information, sending each resource subcontracting download task and attribute information of a requesting terminal device to an accelerating terminal device, so that the accelerating terminal device sends a UDP resource subcontracting download request IP data message to a server according to the resource subcontracting download task and attribute information. The receiving server subpackets the resources returned by the IP data message according to the UDP resources subpackets download request, and recombines the resources subpackets according to the subpackets information to obtain the target resources. In the invention, there is no process of storing resource subcontracting on the accelerating terminal device, so that copyright problem does not occur, storage space of the accelerating terminal device can be saved greatly, deployment cost is reduced, deploymentcost of accelerating node is high in the existing UDP download accelerating method, and technical problem of copyright problem exists.

Description

technical field [0001] The invention relates to the technical field of communication, in particular to a UDP download acceleration method and device for a multi-terminal system. Background technique [0002] A multi-terminal system refers to a system composed of multiple terminals and a server. The UDP protocol is a connectionless protocol in the Open System Interconnection OSI reference model. It is in the fourth layer—the transport layer is the upper layer of the IP protocol. It is used to process data packets, mainly to compress network data traffic into data. In the form of packets, it provides transaction-oriented simple information transmission services. It does not provide packet grouping, assembly, or ordering of packets. The sharing of some large files on the Internet is sometimes transmitted using the UDP protocol. The IP protocol is a protocol in the OSI reference model for open system interconnection. It is at the third layer - the network layer. This layer re...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06H04L12/951H04L47/43
CPCH04L67/06H04L69/164H04L49/9057
Inventor 方屹范渊
Owner HANGZHOU ANHENG INFORMATION TECH CO LTD
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