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Updating method for address information and cache device

A cache device and update method technology, applied in the field of communication, can solve the problems of increasing the terminal processing burden of providing resources, consumption, and decreasing the frequency of use of cache devices

Inactive Publication Date: 2017-05-31
BAICELLS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, the embodiment of the present invention provides a method for updating address information and a caching device, which are used to solve the decrease in the usage frequency of the caching device caused by resource downloading methods in the P2P network in the prior art, and the problem of providing resources. The consumption of terminal traffic, and increase the processing burden of the terminal that provides resources, resulting in the problem that the efficiency of the terminal to obtain resources is reduced

Method used

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  • Updating method for address information and cache device
  • Updating method for address information and cache device
  • Updating method for address information and cache device

Examples

Experimental program
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Embodiment 1

[0070] Such as figure 2 As shown, it is a schematic flowchart of a method for updating address information provided by an embodiment of the present invention, the method includes:

[0071] Step 201. When the mode of delivering resources from the server to the terminal is the peer-to-peer network, the cache device acquires a first address list sent by the server to the terminal, and the first address list includes at least one download address of the resource.

[0072] Among them, the caching device judges whether the server sends resources to the terminal in a peer-to-peer network, but not limited to the following methods:

[0073] When the terminal sends a resource request to the server, the cache device obtains the resource request, which includes but is not limited to the identifier of the resource. When the server receives the resource request sent by the terminal, if it sends a response message to the terminal, the cache device Obtain the response information, the respo...

Embodiment 2

[0104] Such as image 3 As shown, it is a schematic flowchart of a method for obtaining resources by a terminal in a non-peer-to-peer network mode provided by an embodiment of the present invention, wherein the caching device takes Cache as an example, and the method includes:

[0105] In step 301, the Cache determines the mode in which the server delivers resources to the terminal X.

[0106] When the terminal X sends a resource request to the server, the Cache obtains the resource request, and the resource request carries the resource identifier M.

[0107] If the server directly establishes a download link with terminal X after receiving the resource request sent by terminal X, then the Cache determines the mode in which the server delivers resources to the terminal, and the resource is directly delivered by the server.

[0108] Step 302 , if the mode of sending the resource from the server to the terminal X is directly sent by the server, the Cache judges whether the reso...

Embodiment 4

[0116] Such as Figure 4 As shown, it is a schematic flowchart of a method for updating address information provided by an embodiment of the present invention, wherein the caching device takes Cache as an example, and the method includes:

[0117] Step 401, Cache acquires address information of all terminals in the core network where terminal X is located.

[0118] The core network authenticates and authenticates all terminals within its own management range, and assigns an Internet Protocol (Internet Protocol, IP) address to each terminal after passing the authentication.

[0119] The address information of the terminal is regularly exchanged between the Cache and the core network. For example, when a terminal goes online or offline, the core network can actively send the address information of the terminal to the Cache. For example, the Cache periodically sends messages to the core network to query the core network. Address information of terminals within the management ran...

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PUM

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Abstract

The embodiment of the invention provides an updating method for address information and a cache device. The method comprises the steps that when a mode of issuing a resource to a terminal by a server is a peer to peer network, the cache device obtains a first address list sent to the terminal by the server, wherein the first address list comprises at least one download address of the resource; the cache device takes own address as the download address of the resource and adds the download address to the first address list, thereby obtaining a second address list; and the cache device sends the second address list to the terminal, so the terminal can download the resource according to the second address list. According to the embodiment of the invention, the utilization frequency of the cache device is increased, the traffic consumption of the terminal for providing the resource is reduced, the processing load of the terminal for providing the resource is reduced, and the efficiency of obtaining the resource by the terminal is improved.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to an address information updating method and a cache device. Background technique [0002] The cache device is used for buffering data exchange between the central processing unit (Central Processing Unit, CPU) and the main memory, for example, for storing resources such as videos and files, and its access speed is faster than that of general random access memory. When multiple terminals access the same resource, the cache device copies the resource, so that the terminal that needs to access the resource can quickly obtain it from the cache device, thereby avoiding the traffic interaction between the terminal and the core network, and improving the resource acquisition efficiency of the terminal. Reduced chance of terminal requests timing out. [0003] Peer-to-peer (Peer to Peer, P2P) network means that each terminal in the network has the same function, and there is no dis...

Claims

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Application Information

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IPC IPC(8): H04L29/08
CPCH04L67/06H04L67/1078H04L67/568
Inventor 孙立新丁颖哲周明宇
Owner BAICELLS TECH CO LTD
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