CN103297472A - Redirection method and content distribution node applied to content distribution network - Google Patents
Redirection method and content distribution node applied to content distribution network Download PDFInfo
- Publication number
- CN103297472A CN103297472A CN201210051883XA CN201210051883A CN103297472A CN 103297472 A CN103297472 A CN 103297472A CN 201210051883X A CN201210051883X A CN 201210051883XA CN 201210051883 A CN201210051883 A CN 201210051883A CN 103297472 A CN103297472 A CN 103297472A
- Authority
- CN
- China
- Prior art keywords
- content
- cdn node
- client
- access request
- url
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Information Transfer Between Computers (AREA)
Abstract
The invention discloses a redirection method and a content distribution node applied to a content distribution network. The method comprises the following steps: a global load balancing server receives a first content access request initiated by a client side, confirms a CDN node conforming to the preset condition according to an IP address of the client side and returns the information of the CDN node to the client side; the CDN node of the content distribution network receives a second content access request initiated by the client side; the CDN node obtains contents requested by the client side from a source station server according to the second content access request; the CDN node extracts a text message in the contents requested by the client side, and an URL of the text message is replaced by an URL of the CDN node; the CDN node returns the URL of the CDN node to the client side. The redirection method can solve the technical problem that in the prior art, a redirection method can aggravate burdens of the server when the page view is higher.
Description
Technical field
The present invention relates to the content distributing network field, in particular, relate to a kind of reorientation method and content distribution nodes that is applied to content distributing network.
Background technology
The full name of CDN is Content Delivery Network, i.e. content distributing network.Its basic ideas are to avoid might influencing on the Internet bottleneck and the link of data transmission bauds and stability as far as possible, make the faster, more stable of content delivery.Its objective is by in existing Intemet, increasing the new network architecture of one deck, the content of website is published near user's network " edge ", make the user can obtain required content nearby, improve the response speed of user's access websites.CDN is by placing one deck intelligent virtual network on basis, existing the Internet that node server constitutes everywhere at network, the CDN system can be in real time leads user's request on the nearest service node of user again according to being connected of network traffics and each node, load state and to integrated informations such as user's distance and response times.Its objective is to make the user can obtain required content nearby, solve the situation of Intemet network congestion, improve the response speed of user's access websites.
Yet in the prior art, be to judge what user sources was dispatched by identification user's local domain name server (LOCAL DNS, LOCAL Domain Name Server) in CDN.When user and LOCALDNS geography and operator's informaiton are inconsistent, can cause user's assignment error.Traditional CDN manufacturer does redirected sometimes according to user's source IP, the user is redirected to correct CDN node.This method had increased user's access times when visit capacity was higher, and it is limited not only to optimize effect, and had increased the weight of load of server.
Summary of the invention
In view of this, the invention provides a kind of reorientation method and content distribution nodes that is applied to content distributing network, when visit capacity is higher, can increase the weight of the technical problem of server burden with the reorientation method that overcomes prior art.
For achieving the above object, the invention provides following technical scheme:
A kind of reorientation method that is applied to content distributing network, the GSLB server receives the first content access request that client is initiated, and according to the IP address of described client determining to meet pre-conditioned content distributing network CDN node, and described CDN nodal information is back to described client; This method comprises:
Described content distributing network CDN node receives the second content access request that described client is initiated;
Described CDN node obtains the content that described client is asked according to described second content access request from the source station server;
Described CDN node extracts the text message in the content that described client asks, and the uniform resource position mark URL in the described text message is replaced with the URL of described CDN node self;
Described CDN node is back to described client with described self URL.
Preferably, also comprise:
When described client was initiated the second content access request again according to the URL of described CDN node self, described CDN node provided described self the content of URL correspondence to described client.
Preferably, described CDN node obtains the content that described client is asked according to described second content access request from the source station server, specifically comprises:
Described CDN node is reduced to described first content access request with described second content visit;
Described CDN node is forwarded to the source station server with described first content access request;
Described CDN node obtains the content that described first content access request that described source station server returns is asked.
Preferably, described content dispense request is HTTP or HTPS request.
Preferably, the IP address of the described client of described foundation is determined to meet pre-conditioned content distributing network CDN node, is specially:
Determine CDN node nearest apart from client and/or that network condition is best according to the IP address of described client.
A kind of content delivery network node comprises:
First receiver module is used for receiving the second content access request that described client is initiated;
Acquisition module is used for obtaining the content that described client is asked according to described second content access request from the source station server;
Extraction module be used for to extract the text message of the content that described client asks;
Replace module, be used for the uniform resource position mark URL of described text message is replaced with the URL of described CDN node self;
First returns module, is used for described self URL is back to described client.
Preferably, also comprise:
Content module is provided, is used for when described client is initiated the second content access request again according to the URL of described CDN node self, provide described self the content of URL correspondence to described client.
Preferably, described acquisition module specifically comprises:
The reduction submodule is used for described second content visit is reduced to described first content access request;
Transmit submodule, be used for described first content access request is forwarded to the source station server;
Obtain submodule, be used for obtaining the content that described first content access request that described source station server returns is asked.
A kind of content distributing network comprises: GSLB server, client, source station server and CDN node, wherein:
Described GSLB server comprises: second receiver module, determination module and second return module, described receiver module is used for receiving the first content access request that client is initiated, described determination module is used for determining to meet pre-conditioned content distributing network CDN node according to the IP address of described client, and the described module of returning is used for described CDN nodal information is back to described client;
Described source station server is for the content that provides described client to ask to described CDN node;
Described CDN node comprises:
First receiver module is used for receiving the second content access request that described client is initiated;
Acquisition module is used for obtaining the content that described client is asked according to described second content access request from the source station server;
Extraction module be used for to extract the text message of the content that described client asks;
Replace module, be used for the uniform resource position mark URL of described text message is replaced with the URL of described CDN node self;
Return module, be used for described self URL is back to described client.
Preferably, described determination module specifically is used for: determine CDN node nearest apart from client and/or that network condition is best according to the IP address of described client.
Via above-mentioned technical scheme as can be known, compared with prior art, reorientation method and the content distribution nodes that is applied to content distributing network disclosed by the invention, can be by the http response of being returned by CDN node scan source station server, can get access to the HTTP information of all text type, and general URL wherein replaces with the URL address of self, thereby guarantee the continuation visit that the user is follow-up, thereby solved in the prior art because the user that a large amount of 302 redirects cause asks the technical problem that number increases and server load increases.And the embodiment of the invention can remedy the deficiency that only is redirected based on user sources IP in the prior art.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, to do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below, apparently, accompanying drawing in describing below only is embodiments of the invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to the accompanying drawing that provides.
Fig. 1 is the disclosed flow chart that is applied to the reorientation method embodiment 1 of content distributing network of the embodiment of the invention;
Fig. 2 is the flow chart of step 105 among the method embodiment 1;
Fig. 3 is the disclosed flow chart that is applied to the reorientation method embodiment 2 of content distributing network of the embodiment of the invention;
Fig. 4 is the disclosed structural representation that is applied to the redirection device embodiment 1 of content distributing network of the embodiment of the invention;
Fig. 5 is the structural representation of acquisition module 402 among the device embodiment 1;
Fig. 6 is the disclosed structural representation that is applied to the redirection device embodiment 2 of content distributing network of the embodiment of the invention;
Fig. 7 is the structural representation of the disclosed content distributing network of the embodiment of the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills belong to the scope of protection of the invention not making the every other embodiment that obtains under the creative work prerequisite.
Embodiment one
Referring to shown in Figure 1, Fig. 1 is the disclosed flow chart that is applied to the reorientation method embodiment 1 of content distributing network of the embodiment of the invention, and in the present embodiment, described method can comprise:
Step 101: the GSLB server receives the first content access request that client is initiated.
In content distributing network, if the user wants to obtain a content of multimedia or to website of login, need trigger the access to content request to GSLB server GSLB, the content dispense request in the present embodiment can be HTTP or HTPS request.
Step 102: pre-conditioned content distributing network CDN node is determined to meet in the IP address according to described client.
GSLB gets access to after the request of Client-initiated access to content, can filter out the nearest content delivery network node of distance users according to user's source IP, and the CDN node that this distance users is nearest is as best CDN node.
Wherein, this step is specifically as follows when specific implementation: determine CDN node nearest apart from client and/or that network condition is best according to the IP address of described client.Namely be GSLB when determining to meet pre-conditioned CDN node, also the factor of the network condition of each CDN node can be taken into account, with it as a parameter determining best CDN node.
Step 103: described CDN nodal information is back to client.
GSLB returns to client with the CDN nodal information that calculates by one 302 response.
Step 104: described content distributing network CDN node receives the second content access request that described client is initiated.
The user initiates the second content access request to best CDN node of this response indication after receiving 302 responses that GSLB returns.
Step 105: described CDN node obtains the content that described client is asked according to described second content access request from the source station server.
This CDN node receives after the Client-initiated second content access request, its SLB server obtains this second content access request is reduced to the first content access request earlier and is transmitted to the source station server, in order to obtain the HTTP information of the content that client asks from the source station.
Wherein, with reference to shown in Figure 2, this step can comprise when specific implementation:
Step 201: described CDN node is reduced to described first content access request with described second content visit;
Step 202: described CDN node is forwarded to the source station server with described first content access request;
Step 203: described CDN node obtains the content that described first content access request that described source station server returns is asked.
Step 106: described CDN node extracts the text message in the content that described client asks, and the uniform resource position mark URL in the described text message is replaced with the URL of described CDN node self.
After the content that described CDN node acquisition source station server returns, obtain the head that returns of this content earlier, to extract the HTTP information that all backspace file types are text type, and URL wherein replaced, originally URL is replaced with the URL information of the reference address that contains self, continuation of insurance card user's continuous access later on.
Step 107: described CDN node is back to described client with described self URL.
The HTTP information of described CDN node after will replacing is back to client, so that client obtains after the amended HTTP, continues to send follow-up access to content request to this best CDN node.
In the present embodiment, by the http response of being returned by CDN node scan source station server, can get access to the HTTP information of all text type, and general URL wherein replaces with the URL address of self, thereby guarantee the continuation visit that the user is follow-up, thereby solved in the prior art because the user that a large amount of 302 redirects cause asks the technical problem that number increases and server load increases.And the embodiment of the invention can remedy the deficiency that only is redirected based on user sources IP in the prior art.
Embodiment two
With reference to shown in Figure 3, Fig. 3 is the disclosed flow chart that is applied to the reorientation method embodiment 2 of content distributing network of the embodiment of the invention, and present embodiment specifically can may further comprise the steps:
Step 301: the user obtains the IP address of GSLB server by dns resolution.
At first, the user resolves by name server (DNS), can obtain the IP address of GSLB, need visit " weibo.com " as certain user of Beijing Netcom, then local domain name server (LOCAL DNS) will return the IP address of GSLB server to the user.
Step 302: the user initiates the first content access request by client to the GSLB server.
The user triggers client and initiates HTTP request " GET http://weibo.com " to this GSLB server.
Step 303: this GSLB server determines to meet pre-conditioned content distributing network CDN node according to the IP address of described client.
The GSLB server obtains after user's the HTTP request and IP address, and calculates CDN node nearest from the user and that network state is best.In the present embodiment, the GSLB server finds that source-information and the present node of client are not inconsistent after receiving user's access to content request, and it is best to the performance of Beijing Netcom node to calculate this client.
Step 304: described CDN nodal information is back to described client.
This GSLB server returns one 302 is redirected (REDIRECT http://bjcnc.weibo.com) to client.
Step 305: client is initiated the second content access request to described content distributing network CDN node.
Client is received after 302 requests, is sent second content access request (GET http:/bjcnc.weibo.com) to Beijing Netcom node.
Step 306: described CDN node obtains the content that described client is asked according to described second content access request from the source station server.
After this Beijing Netcom node is received the second content access request, at first this second content access request is reduced into first content access request (http://weibo.com), is transmitted to the source station server again.The source station receives and returns the node server that content that this request asks is given Beijing Netcom after the first content access request.
Step 307: described CDN node extracts the text message in the content that described client asks.
After the CDN node got access to the content that the source station server returns, scanning wherein, all types was the return information of text.
Step 308: the URL that the URL in the described text message is replaced with described CDN node self.
The CDN node is again according to the URL information in the URL information modification return information of self, concrete, make amendment behind the content of text that CDN node acquisition source station server returns, in the present example the returned text content for example "＜img src=http: //img001.com/001.gif ", the CDN node foregoing is revised as "＜img src=http: //bjcnc.img001.com/001.gif ".
Step 309: described client is initiated the second content access request again according to the URL of described CDN node self.
The CDN node is back to client to the HTTP information of having replaced self URL again, and client is directly initiated the second content request to this CDN node again according to this information.
Step 310: described CDN node provides described self the content of URL correspondence to described client.
After the second content access request that the client that receives the CDN node triggers, the follow-up content that directly provides it to ask to client.
In embodiments of the present invention, after the content that CDN node scan source station server returns, can revise the content that the source station is returned according to self nodal information, so just guaranteed that client can be directly initiates the access to content request to this nearest CDN node, thereby guaranteed user's continuous access.
Describe method in detail among the disclosed embodiment of the invention described above, can adopt the device of various ways to realize for method of the present invention, therefore the invention also discloses a kind of redirection device that is applied to content distributing network, provide specific embodiment below and be elaborated.
Embodiment three
Referring to shown in Figure 4, Fig. 4 is the disclosed structural representation that is applied to the redirection device embodiment 1 of content distributing network of the embodiment of the invention, and in the present embodiment, described device can comprise:
Concrete, with reference to shown in Figure 5, described acquisition module 402 specifically can comprise:
Reduction submodule 501 is used for described second content visit is reduced to described first content access request;
Transmit submodule 502, be used for described first content access request is forwarded to the source station server;
Obtain submodule 503, be used for obtaining the content that described first content access request that described source station server returns is asked.
Replace module 404, be used for the uniform resource position mark URL of described text message is replaced with the URL of described CDN node self;
In the present embodiment, by the http response of being returned by CDN node scan source station server, can get access to the HTTP information of all text type, and general URL wherein replaces with the URL address of self, thereby guarantee the continuation visit that the user is follow-up, thereby solved in the prior art because the user that a large amount of 302 redirects cause asks the technical problem that number increases and server load increases.And the embodiment of the invention can remedy the deficiency that only is redirected based on user sources IP in the prior art.
Referring to shown in Figure 6, in actual applications, except module shown in Figure 5, described device can also comprise:
In embodiments of the present invention, the described redirection device that is applied to content distributing network can also guarantee the continuity of user's subsequent access.
Embodiment four
The embodiment of the invention also provides a kind of content distributing network, and with reference to shown in Figure 7, this content distributing network specifically can comprise: GSLB server 701, client 702, source station server 703 and CDN node 704, wherein:
Described GSLB server 701 specifically can comprise: second receiver module, determination module and second return module, described receiver module is used for receiving the first content access request that client is initiated, described determination module is used for determining to meet pre-conditioned content distributing network CDN node according to the IP address of described client, and the described module of returning is used for described CDN nodal information is back to described client;
Described source station server 703 is for the content that provides described client to ask to described CDN node;
Described CDN node 704 specifically can comprise:
First receiver module is used for receiving the second content access request that described client is initiated;
Acquisition module is used for obtaining the content that described client is asked according to described second content access request from the source station server;
Extraction module be used for to extract the text message of the content that described client asks;
Replace module, be used for the uniform resource position mark URL of described text message is replaced with the URL of described CDN node self;
Return module, be used for described self URL is back to described client.
Also need to prove, in this article, relational terms such as first and second grades only is used for an entity or operation are made a distinction with another entity or operation, and not necessarily requires or hint and have the relation of any this reality or in proper order between these entities or the operation.And, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thereby make and comprise that process, method, article or the equipment of a series of key elements not only comprise those key elements, but also comprise other key elements of clearly not listing, or also be included as the intrinsic key element of this process, method, article or equipment.Do not having under the situation of more restrictions, the key element that is limited by statement " comprising ... ", and be not precluded within process, method, article or the equipment that comprises described key element and also have other identical element.
The method of describing in conjunction with embodiment disclosed herein or the step of algorithm can directly use the software module of hardware, processor execution, and perhaps the combination of the two is implemented.Software module can place the storage medium of any other form known in random asccess memory (RAM), internal memory, read-only memory (ROM), electrically programmable ROM, electrically erasable ROM, register, hard disk, moveable magnetic disc, CD-ROM or the technical field.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments herein.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. reorientation method that is applied to content distributing network, it is characterized in that, the GSLB server receives the first content access request that client is initiated, and according to the IP address of described client determining to meet pre-conditioned content distributing network CDN node, and described CDN nodal information is back to described client; This method comprises:
Described content distributing network CDN node receives the second content access request that described client is initiated;
Described CDN node obtains the content that described client is asked according to described second content access request from the source station server;
Described CDN node extracts the text message in the content that described client asks, and the uniform resource position mark URL in the described text message is replaced with the URL of described CDN node self;
Described CDN node is back to described client with described self URL.
2. method according to claim 1 is characterized in that, also comprises:
When described client was initiated the second content access request again according to the URL of described CDN node self, described CDN node provided described self the content of URL correspondence to described client.
3. method according to claim 1 is characterized in that, described CDN node obtains the content that described client is asked according to described second content access request from the source station server, specifically comprises:
Described CDN node is reduced to described first content access request with described second content visit;
Described CDN node is forwarded to the source station server with described first content access request;
Described CDN node obtains the content that described first content access request that described source station server returns is asked.
4. according to the described method of claim 1, it is characterized in that described content dispense request is HTTP or HTPS request.
5. according to each described method of claim 1-4, it is characterized in that the IP address of the described client of described foundation is determined to meet pre-conditioned content distributing network CDN node, is specially:
Determine CDN node nearest apart from client and/or that network condition is best according to the IP address of described client.
6. a content delivery network node is characterized in that, comprising:
First receiver module is used for receiving the second content access request that described client is initiated;
Acquisition module is used for obtaining the content that described client is asked according to described second content access request from the source station server;
Extraction module be used for to extract the text message of the content that described client asks;
Replace module, be used for the uniform resource position mark URL of described text message is replaced with the URL of described CDN node self;
First returns module, is used for described self URL is back to described client.
7. content delivery network node according to claim 6 is characterized in that, also comprises:
Content module is provided, is used for when described client is initiated the second content access request again according to the URL of described CDN node self, provide described self the content of URL correspondence to described client.
8. according to each described content delivery network node of claim 6-7, it is characterized in that described acquisition module specifically comprises:
The reduction submodule is used for described second content visit is reduced to described first content access request;
Transmit submodule, be used for described first content access request is forwarded to the source station server;
Obtain submodule, be used for obtaining the content that described first content access request that described source station server returns is asked.
9. a content distributing network is characterized in that, comprising: GSLB server, client, source station server and CDN node, wherein:
Described GSLB server comprises: second receiver module, determination module and second return module, described receiver module is used for receiving the first content access request that client is initiated, described determination module is used for determining to meet pre-conditioned content distributing network CDN node according to the IP address of described client, and the described module of returning is used for described CDN nodal information is back to described client;
Described source station server is for the content that provides described client to ask to described CDN node;
Described CDN node comprises:
First receiver module is used for receiving the second content access request that described client is initiated;
Acquisition module is used for obtaining the content that described client is asked according to described second content access request from the source station server;
Extraction module be used for to extract the text message of the content that described client asks;
Replace module, be used for the uniform resource position mark URL of described text message is replaced with the URL of described CDN node self;
Return module, be used for described self URL is back to described client.
10. content distributing network according to claim 9 is characterized in that, described determination module specifically is used for: determine CDN node nearest apart from client and/or that network condition is best according to the IP address of described client.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210051883.XA CN103297472B (en) | 2012-03-01 | 2012-03-01 | A kind of reorientation method and content distribution nodes applied to content distributing network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210051883.XA CN103297472B (en) | 2012-03-01 | 2012-03-01 | A kind of reorientation method and content distribution nodes applied to content distributing network |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103297472A true CN103297472A (en) | 2013-09-11 |
| CN103297472B CN103297472B (en) | 2018-09-04 |
Family
ID=49097784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210051883.XA Active CN103297472B (en) | 2012-03-01 | 2012-03-01 | A kind of reorientation method and content distribution nodes applied to content distributing network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103297472B (en) |
Cited By (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104301801A (en) * | 2014-07-16 | 2015-01-21 | 乐视网信息技术（北京）股份有限公司 | Method and system for player distribution |
| CN104363313A (en) * | 2014-12-02 | 2015-02-18 | 网宿科技股份有限公司 | Method and system for guaranteeing resource utilization rate of website using content distribution network |
| CN104754073A (en) * | 2015-03-25 | 2015-07-01 | 百度在线网络技术（北京）有限公司 | Resource access method and device |
| CN105100294A (en) * | 2014-05-20 | 2015-11-25 | 阿里巴巴集团控股有限公司 | Webpage acquiring method, system, network server, browser and GSLB |
| CN105657462A (en) * | 2016-01-12 | 2016-06-08 | 深圳羚羊极速科技有限公司 | Method for saving bandwidth of streaming media server distribution network |
| CN105681476A (en) * | 2016-03-31 | 2016-06-15 | 郑州悉知信息科技股份有限公司 | Page skipping method, device and system |
| CN105897928A (en) * | 2016-06-02 | 2016-08-24 | 南京师范大学 | Anycast method and system based on redirecting and rewriting in NDN |
| CN105933400A (en) * | 2016-04-18 | 2016-09-07 | 乐视控股（北京）有限公司 | TCP acceleration method and system in content distribution network, and server |
| CN106101201A (en) * | 2016-06-02 | 2016-11-09 | 南京师范大学 | Based on the expansible Anycast method and system redirected and rewrite in a kind of NDN |
| CN106131144A (en) * | 2016-06-28 | 2016-11-16 | 深圳互联先锋科技有限公司 | A kind of method and system of whole world content distribution |
| CN106453669A (en) * | 2016-12-27 | 2017-02-22 | Tcl集团股份有限公司 | Load balancing method and server |
| CN106453675A (en) * | 2016-09-19 | 2017-02-22 | 网宿科技股份有限公司 | 302 jump method, method and system for generating URL, and method and system for resolving domain name resolution request |
| CN106686101A (en) * | 2017-01-03 | 2017-05-17 | 北京奇虎科技有限公司 | Scheduling method and apparatus of transmission clusters of stream data |
| CN106850572A (en) * | 2016-12-29 | 2017-06-13 | 网宿科技股份有限公司 | The access method and device of target resource |
| CN106993054A (en) * | 2017-05-05 | 2017-07-28 | 腾讯科技（深圳）有限公司 | Document distribution method, node and system |
| CN107211035A (en) * | 2014-12-05 | 2017-09-26 | 瑞典爱立信有限公司 | Method and network node for monitoring service in content delivery network |
| CN107734350A (en) * | 2017-09-25 | 2018-02-23 | 上海幻电信息科技有限公司 | Live broadcast system and live broadcasting method |
| CN108494825A (en) * | 2018-02-24 | 2018-09-04 | 深圳市联软科技股份有限公司 | A kind of method, medium and equipment redirecting access request |
| CN108632374A (en) * | 2018-05-09 | 2018-10-09 | 星络科技有限公司 | Software gray scale dissemination method and device |
| CN111614736A (en) * | 2020-04-30 | 2020-09-01 | 北京金山云网络技术有限公司 | Network content resource scheduling method, domain name scheduling server and electronic equipment |
| CN112398884A (en) * | 2019-08-14 | 2021-02-23 | 上海哔哩哔哩科技有限公司 | Flow scheduling control method in mirror image back-to-source scene, readable storage medium and computer equipment |
| CN112653727A (en) * | 2020-12-07 | 2021-04-13 | 深圳市高德信通信股份有限公司 | Network data load management method based on CDN technology |
| CN113411158A (en) * | 2020-03-17 | 2021-09-17 | 烽火通信科技股份有限公司 | Processing method and system for preempting time slot resources at two ends of link |
| US11184318B2 (en) | 2016-09-19 | 2021-11-23 | Wangsu Science & Technology Co., Ltd. | 302 redirecting method, URL generating method and system, and domain-name resolving method and system |
| CN114598701A (en) * | 2022-02-16 | 2022-06-07 | 阿里巴巴（中国）有限公司 | CDN scheduling method, system, computing device and storage medium |
| CN114615333A (en) * | 2020-11-25 | 2022-06-10 | 贵州白山云科技股份有限公司 | Resource access request processing method, device, equipment and medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6078960A (en) * | 1998-07-03 | 2000-06-20 | Acceleration Software International Corporation | Client-side load-balancing in client server network |
| CN101783771A (en) * | 2010-03-24 | 2010-07-21 | 杭州华三通信技术有限公司 | Method and equipment for realizing load balance continuity |
| CN101938427A (en) * | 2010-09-27 | 2011-01-05 | 杭州华三通信技术有限公司 | Re-directing method and device in global load balance |
| CN101984637A (en) * | 2010-11-02 | 2011-03-09 | 中兴通讯股份有限公司 | Content distribution implementation method and system |
-
2012
- 2012-03-01 CN CN201210051883.XA patent/CN103297472B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6078960A (en) * | 1998-07-03 | 2000-06-20 | Acceleration Software International Corporation | Client-side load-balancing in client server network |
| CN101783771A (en) * | 2010-03-24 | 2010-07-21 | 杭州华三通信技术有限公司 | Method and equipment for realizing load balance continuity |
| CN101938427A (en) * | 2010-09-27 | 2011-01-05 | 杭州华三通信技术有限公司 | Re-directing method and device in global load balance |
| CN101984637A (en) * | 2010-11-02 | 2011-03-09 | 中兴通讯股份有限公司 | Content distribution implementation method and system |
Cited By (42)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI656772B (en) * | 2014-05-20 | 2019-04-11 | 阿里巴巴集團服務有限公司 | Method, system, web server, browser and GPS for obtaining webpage |
| CN105100294A (en) * | 2014-05-20 | 2015-11-25 | 阿里巴巴集团控股有限公司 | Webpage acquiring method, system, network server, browser and GSLB |
| CN105100294B (en) * | 2014-05-20 | 2018-05-08 | 阿里巴巴集团控股有限公司 | Obtain method, system, the webserver, browser and the GSLB of webpage |
| CN104301801A (en) * | 2014-07-16 | 2015-01-21 | 乐视网信息技术（北京）股份有限公司 | Method and system for player distribution |
| CN104363313A (en) * | 2014-12-02 | 2015-02-18 | 网宿科技股份有限公司 | Method and system for guaranteeing resource utilization rate of website using content distribution network |
| CN104363313B (en) * | 2014-12-02 | 2018-09-18 | 网宿科技股份有限公司 | Use the resource utilization support method and system of the website of content distributing network |
| CN107211035A (en) * | 2014-12-05 | 2017-09-26 | 瑞典爱立信有限公司 | Method and network node for monitoring service in content delivery network |
| CN107211035B (en) * | 2014-12-05 | 2020-06-16 | 瑞典爱立信有限公司 | Method and network node for monitoring services in a content delivery network |
| CN104754073A (en) * | 2015-03-25 | 2015-07-01 | 百度在线网络技术（北京）有限公司 | Resource access method and device |
| CN105657462A (en) * | 2016-01-12 | 2016-06-08 | 深圳羚羊极速科技有限公司 | Method for saving bandwidth of streaming media server distribution network |
| CN105657462B (en) * | 2016-01-12 | 2018-08-31 | 深圳羚羊极速科技有限公司 | A method of saving streaming media server distribution network bandwidth |
| CN105681476B (en) * | 2016-03-31 | 2019-03-05 | 郑州悉知信息科技股份有限公司 | A kind of method for page jump, device and system |
| CN105681476A (en) * | 2016-03-31 | 2016-06-15 | 郑州悉知信息科技股份有限公司 | Page skipping method, device and system |
| CN105933400A (en) * | 2016-04-18 | 2016-09-07 | 乐视控股（北京）有限公司 | TCP acceleration method and system in content distribution network, and server |
| CN105897928A (en) * | 2016-06-02 | 2016-08-24 | 南京师范大学 | Anycast method and system based on redirecting and rewriting in NDN |
| CN105897928B (en) * | 2016-06-02 | 2019-04-30 | 南京师范大学 | Based on the anycast's method and system for redirecting and rewriteeing in a kind of NDN |
| CN106101201A (en) * | 2016-06-02 | 2016-11-09 | 南京师范大学 | Based on the expansible Anycast method and system redirected and rewrite in a kind of NDN |
| CN106131144A (en) * | 2016-06-28 | 2016-11-16 | 深圳互联先锋科技有限公司 | A kind of method and system of whole world content distribution |
| CN111756815A (en) * | 2016-09-19 | 2020-10-09 | 网宿科技股份有限公司 | 302 skipping method, skipping domain name generation method, domain name resolution method and system |
| US11184318B2 (en) | 2016-09-19 | 2021-11-23 | Wangsu Science & Technology Co., Ltd. | 302 redirecting method, URL generating method and system, and domain-name resolving method and system |
| CN111756815B (en) * | 2016-09-19 | 2023-04-07 | 网宿科技股份有限公司 | 302 skipping method, skipping domain name generation method, domain name resolution method and system |
| CN106453675A (en) * | 2016-09-19 | 2017-02-22 | 网宿科技股份有限公司 | 302 jump method, method and system for generating URL, and method and system for resolving domain name resolution request |
| CN106453669A (en) * | 2016-12-27 | 2017-02-22 | Tcl集团股份有限公司 | Load balancing method and server |
| CN106453669B (en) * | 2016-12-27 | 2020-07-31 | Tcl科技集团股份有限公司 | Load balancing method and server |
| CN106850572B (en) * | 2016-12-29 | 2020-07-21 | 网宿科技股份有限公司 | Target resource access method and device |
| CN106850572A (en) * | 2016-12-29 | 2017-06-13 | 网宿科技股份有限公司 | The access method and device of target resource |
| CN106686101A (en) * | 2017-01-03 | 2017-05-17 | 北京奇虎科技有限公司 | Scheduling method and apparatus of transmission clusters of stream data |
| CN106993054A (en) * | 2017-05-05 | 2017-07-28 | 腾讯科技（深圳）有限公司 | Document distribution method, node and system |
| CN106993054B (en) * | 2017-05-05 | 2022-06-03 | 腾讯科技（深圳）有限公司 | File distribution method, node and system |
| CN107734350A (en) * | 2017-09-25 | 2018-02-23 | 上海幻电信息科技有限公司 | Live broadcast system and live broadcasting method |
| CN108494825A (en) * | 2018-02-24 | 2018-09-04 | 深圳市联软科技股份有限公司 | A kind of method, medium and equipment redirecting access request |
| CN108632374A (en) * | 2018-05-09 | 2018-10-09 | 星络科技有限公司 | Software gray scale dissemination method and device |
| CN108632374B (en) * | 2018-05-09 | 2021-06-18 | 恒大智慧科技有限公司 | Software gray level release method and device |
| CN112398884B (en) * | 2019-08-14 | 2023-08-25 | 上海哔哩哔哩科技有限公司 | Flow scheduling control method under mirror image back source scene, readable storage medium and computer equipment |
| CN112398884A (en) * | 2019-08-14 | 2021-02-23 | 上海哔哩哔哩科技有限公司 | Flow scheduling control method in mirror image back-to-source scene, readable storage medium and computer equipment |
| CN113411158B (en) * | 2020-03-17 | 2022-04-29 | 烽火通信科技股份有限公司 | Processing method and system for preempting time slot resources at two ends of link |
| CN113411158A (en) * | 2020-03-17 | 2021-09-17 | 烽火通信科技股份有限公司 | Processing method and system for preempting time slot resources at two ends of link |
| CN111614736A (en) * | 2020-04-30 | 2020-09-01 | 北京金山云网络技术有限公司 | Network content resource scheduling method, domain name scheduling server and electronic equipment |
| CN114615333A (en) * | 2020-11-25 | 2022-06-10 | 贵州白山云科技股份有限公司 | Resource access request processing method, device, equipment and medium |
| CN112653727A (en) * | 2020-12-07 | 2021-04-13 | 深圳市高德信通信股份有限公司 | Network data load management method based on CDN technology |
| CN114598701A (en) * | 2022-02-16 | 2022-06-07 | 阿里巴巴（中国）有限公司 | CDN scheduling method, system, computing device and storage medium |
| CN114598701B (en) * | 2022-02-16 | 2023-08-22 | 阿里巴巴（中国）有限公司 | CDN scheduling method, CDN scheduling system, computing device and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103297472B (en) | 2018-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103297472A (en) | Redirection method and content distribution node applied to content distribution network | |
| US11929978B2 (en) | Network address resolution | |
| US11032387B2 (en) | Handling of content in a content delivery network | |
| US8527635B2 (en) | Contents delivery system and method, web server and contents provider DNS server thereof | |
| US8688837B1 (en) | Dynamically translating resource identifiers for request routing using popularity information | |
| US8065417B1 (en) | Service provider registration by a content broker | |
| US9525659B1 (en) | Request routing utilizing point of presence load information | |
| WO2021120969A1 (en) | Domain name resolution method, domain name resolution server, and terminal device | |
| US11218437B2 (en) | Method for network traffic forwarding, request sending, and communication acceleration, forwarding server and node server | |
| US11546447B2 (en) | Systems and methods for processing requests for content of a content distribution network | |
| US11805093B2 (en) | Systems and methods for processing requests for content of a content distribution network | |
| CN104283933A (en) | Data downloading method, client-side and system | |
| CN104935653A (en) | Bypass cache method for visiting hot spot resource and device | |
| CN103825919A (en) | Method, device and system for data resource caching | |
| CN113452539A (en) | Source station switching method and device, electronic equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENGDA NETWORK DEVELOPMENT CO., LTD., SHANGHAI Free format text: FORMER OWNER: SHANGHAI SHENGXIAO CLOUD COMPUTING TECHNOLOGY CO., LTD. Effective date: 20140605 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201203 PUDONG NEW AREA, SHANGHAI TO: 201213 PUDONG NEW AREA, SHANGHAI |
|
| TA01 | Transfer of patent application right |
Effective date of registration: 20140605 Address after: 201213 402-B room, No. 727 Zhangjiang Road, Shanghai, Pudong New Area Applicant after: Shanghai Shangda Networking Development Co., Ltd. Address before: 201203 Shanghai Guo Shou Jing Road, Zhangjiang High Tech Park of Pudong New Area No. 356 building 3 room 124 Applicant before: Shanghai Shengxiao Cloud Computing Technology Co., Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210106 Address after: 201203 room 208, building 2, Lane 666, zhangheng Road, Pudong New Area, Shanghai Patentee after: SHANGHAI SHENGXIAO CLOUD COMPUTING TECHNOLOGY Co.,Ltd. Address before: Room 402-b, 727 Zhangjiang Road, Pudong New Area, Shanghai, 201213 Patentee before: SHANDA NETWORKING Co.,Ltd. |
|
| TR01 | Transfer of patent right |