CN103746933A - Node distribution method and control center - Google Patents
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- CN103746933A CN103746933A CN201310718645.4A CN201310718645A CN103746933A CN 103746933 A CN103746933 A CN 103746933A CN 201310718645 A CN201310718645 A CN 201310718645A CN 103746933 A CN103746933 A CN 103746933A
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Abstract
The embodiment of the invention, which relates to the communication field, provides a node distribution method and a control center. With the method and the control center, the node service quality can be improved and the website response speed can be accelerated. The method comprises the following steps: receiving a scheduling message sent by user equipment; according to the scheduling request message, determining the number of nodes that are configured for the user equipment and meet the a bandwidth quality threshold value; on the basis of the node number as well as a preset bandwidth proportion, selecting an access node from the nodes meeting the bandwidth quality threshold value; scheduling the user equipment to the access node, thereby obtaining a needed content from the access node by the user equipment. According to the embodiment of the invention, the method and the control center can be used for user scheduling for node access.
Description
Technical field
The present invention relates to the communications field, relate in particular to a kind of nodes-distributing method and control centre.
Background technology
The basic ideas of content distributing network (Content Delivery Network, CDN) are to avoid as much as possible likely affecting on the Internet bottleneck and the link of data transmission bauds and stability, make content delivery sooner, more stable.By place node server everywhere at network, be formed in one deck intelligent virtual network on existing Internet basic, CDN system can be in real time rescheduled to user's request on the nearest service node of user according to the connection of network traffics and each node, load state and to integrated informations such as user's distance and response times.Its objective is and make user can obtain required content nearby, solve network congestion situation, improve the response speed of user's access websites content.
Wherein in CDN scheduling model, when node is selected for user by CDN control centre, according to the sequencing of the quality of node, to carry out decision node successively whether can serve for user, but for some business or more special user, such as user is not in the measured range of nodes of its Service Quality, and in the very poor range of nodes of other service quality, through the various instruments that test the speed etc., can obtain only having a few node can meet its quality requirement, so, CDN control centre is just just directed to a few node by user, and can not select node according to existing logical order, causing node is that QoS of customer is not good, the response speed of user's access websites is low.
Summary of the invention
Embodiments of the invention provide a kind of nodes-distributing method and control centre, while having solved as user's access node, cause accessing quality not good, problem under websites response speed, the scheduling request information sending by receiving subscriber equipment, according to scheduling request information, be defined as the number of nodes that meets bandwidth quality threshold of user device configuration, according to number of nodes and according to pre-set bandwidths ratio, in the node that meets bandwidth quality threshold, choose access node, by dispatching user facility to access node, so that subscriber equipment obtains required content from access node, can improve like this node service quality, promote websites response speed.
For achieving the above object, embodiments of the invention adopt following technical scheme:
First aspect, provides a kind of nodes-distributing method, comprising:
Receive the scheduling request information that subscriber equipment sends;
According to described scheduling request information, be defined as the number of nodes that meets bandwidth quality threshold of described user device configuration;
According to described number of nodes and according to pre-set bandwidths ratio, in the node that meets bandwidth quality threshold, choose access node, described bandwidth quality comprises at least one in connectivity value between the speed of download, uploading speed, node of described node and packet loss;
By extremely described access node of described dispatching user facility, so that described subscriber equipment obtains required content from described access node.
In conjunction with first aspect, in the first mode in the cards of first aspect, the described number of nodes that meets bandwidth quality threshold that is defined as described user device configuration according to described scheduling request information comprises:
Receiving after the scheduling request information of described subscriber equipment transmission, obtaining the bandwidth quality of each node;
The bandwidth quality of described each node and bandwidth quality threshold are compared;
Choose the node that meets described bandwidth quality threshold, and determine the number of nodes that meets described bandwidth quality threshold.
In conjunction with the first mode in the cards of first aspect, in the second mode in the cards, described according to described number of nodes and according to pre-set bandwidths ratio, in the node that meets bandwidth quality threshold, choose access node and comprise:
Determine the node all to be visited that meets described bandwidth quality threshold, and record the quantity of described node to be visited;
According to pre-set bandwidths ratio, according to random algorithm, be that described subscriber equipment is chosen access node in described node to be visited;
Wherein, described pre-set bandwidths ratio is the occupancy in the required total bandwidth of user's visit capacity of the described node that meets bandwidth quality threshold of the bandwidth of node that meets described bandwidth quality threshold.
In conjunction with the second mode in the cards of first aspect, in the third mode in the cards, described by extremely described access node of described dispatching user facility, so that obtaining required content from described access node, described subscriber equipment comprises:
Obtain the address information of described access node;
Described address information is sent to described subscriber equipment, so that described subscriber equipment is accessed described access node by described address information, and obtain required content from described access node.
In conjunction with the second mode in the cards of first aspect, in the 4th kind of mode in the cards, while choosing described access node in the described node meeting bandwidth quality threshold, no matter the bandwidth of described access node has taken or has not taken, all by described dispatching user facility to described access node.
Second aspect, provides a kind of control centre, comprising:
Receiving element, the scheduling request information sending for receiving subscriber equipment;
Determining unit, for be defined as the number of nodes that meets bandwidth quality threshold of described user device configuration according to described scheduling request information, described bandwidth quality comprises at least one in connectivity value between the speed of download, uploading speed, node of described node and packet loss;
Access node for according to described number of nodes and according to pre-set bandwidths ratio, is chosen in screening unit in the node that meets bandwidth quality threshold;
Scheduling unit, for by described dispatching user facility to described access node, so that described subscriber equipment obtains required content from described access node.
In conjunction with second aspect, in the first mode in the cards, described determining unit comprises:
Obtain subelement, for receiving after the scheduling request information of described subscriber equipment transmission, obtain the bandwidth quality of each node;
Judgment sub-unit, for comparing the bandwidth quality of described each node and bandwidth quality threshold;
Determine subelement, for choosing the node that meets described bandwidth quality threshold, and determine the number of nodes that meets described bandwidth quality threshold.
In conjunction with the first mode in the cards of second aspect, in the second mode in the cards, described screening unit specifically for:
Determine the node all to be visited that meets described bandwidth quality threshold, and record the quantity of described node to be visited;
According to pre-set bandwidths ratio, according to random algorithm, be that described subscriber equipment is chosen access node in described node to be visited;
Wherein, described pre-set bandwidths ratio is the occupancy in the required total bandwidth of user's visit capacity of the described node that meets bandwidth quality threshold of the bandwidth of node that meets described bandwidth quality threshold.
In conjunction with the second mode in the cards of second aspect, in the third mode in the cards, described scheduling unit specifically for:
Obtain the address information of described access node;
Described address information is sent to described subscriber equipment, so that described subscriber equipment is accessed described access node by described address information, and obtain required content from described access node.
In conjunction with the second mode in the cards of second aspect, in the 4th kind of mode in the cards, described scheduling unit is used for:
While choosing described access node in the node that meets bandwidth quality threshold, no matter the bandwidth of described access node has taken or has not taken, all by described dispatching user facility to described access node.
The embodiment of the present invention provides a kind of nodes-distributing method and control centre, when the scheduling request information of receiving belt subscriber equipment transmission, according to scheduling request information, be defined as the number of nodes that meets bandwidth quality threshold of user device configuration, this bandwidth quality comprises the speed of download of node, uploading speed, at least one between node in connectivity value and packet loss, according to number of nodes and according to pre-set bandwidths ratio, in the node that meets bandwidth quality threshold, choose access node, by dispatching user facility to access node, so that subscriber equipment obtains required content from access node, can improve like this node service quality, promote websites response speed.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of nodes-distributing method schematic flow sheet that Fig. 1 provides for the embodiment of the present invention;
A kind of nodes-distributing method schematic flow sheet that Fig. 2 provides for the embodiment of the present invention;
A kind of control centre structural representation that Fig. 3 provides for the embodiment of the present invention;
A kind of control centre structural representation that Fig. 4 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, rather than whole embodiment.Based on the embodiment in the present invention, those of ordinary skills, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of nodes-distributing method, as shown in Figure 1, comprising:
101, control centre receives the scheduling request information that subscriber equipment sends.
Wherein, content distributing network CDN is a total system of disposing through tactic, comprise redirected and 4 important documents of Content Management of distributed storage, load balancing, network request, Content Management wherein and overall network flow management are the core places of CDN, by the judgement of user's close and server load, CDN guarantees that content provides service in a kind of mode very efficiently as user's request.Control centre be in CDN system for the high node device of user's dispatch service quality, when receiving the scheduling request information of subscriber equipment, can carry out decision node successively according to the quality sequencing of node and whether can serve for user.This control centre is connected with multiple meshed networks.
102, control centre is defined as the number of nodes that meets bandwidth quality threshold of user device configuration according to scheduling request information.
Concrete, when CDN control centre receives the scheduling request information of user's transmission, can obtain by sending message to each node the bandwidth quality of each node, the bandwidth quality here comprises the speed of download of node, uploading speed, at least one in connectivity between node (ping) value and packet loss, but be not limited to inferior, can also comprise other content, in order to represent the network quality of node, also affect the index of user's networking speed, then the bandwidth quality of each node and bandwidth quality threshold are compared, choose the node that meets bandwidth quality threshold, and definite number of nodes that meets bandwidth quality threshold.
103, control centre, according to number of nodes and according to pre-set bandwidths ratio, chooses access node in the node that meets bandwidth quality threshold.
Concrete, CDN control centre meets after all nodes to be visited of bandwidth quality threshold having determined, record the quantity of node to be visited, then can be according to pre-set bandwidths ratio, according to random algorithm, be that subscriber equipment is chosen an access node in node to be visited, so that by extremely definite access node of dispatching user facility.
Wherein, pre-set bandwidths ratio is the occupancy in the required total bandwidth of user's visit capacity of node that meets bandwidth quality threshold of the bandwidth of node that meets bandwidth quality threshold.
104, control centre by dispatching user facility to access node, so that subscriber equipment obtains required content from access node.
Concrete, CDN control centre is determining after the node that user will access, and obtains the address information of access node, and address information is sent to subscriber equipment, so that subscriber equipment is accessed definite access node by address information, and obtain required content from access node.Like this, can solve user and access the problem that service quality that the not good node of quality causes declines.
The embodiment of the present invention provides a kind of nodes-distributing method, when receiving the scheduling request information of subscriber equipment transmission, according to scheduling request information, be defined as the number of nodes that meets bandwidth quality threshold of user device configuration, and then according to number of nodes and according to pre-set bandwidths ratio, in the node that meets bandwidth quality threshold, choose access node, by dispatching user facility to access node, so that subscriber equipment obtains required content from access node, can improve node service quality, promote websites response speed.
The embodiment of the present invention provides a kind of nodes-distributing method, as shown in Figure 2, comprising:
201, control centre receives the scheduling request information that subscriber equipment sends.
Wherein, CDN control centre in content distributing network CDN can be in real time according to the connection of network traffics and each node, load state and to integrated informations such as user's distance and response times, request scheduling by user when the access websites is to the service node nearest from user, avoid as much as possible likely affecting on the Internet bottleneck and the link of data transmission bauds and stability, make content delivery ground sooner, more stable.When user wants access websites, just to CDN control centre, send scheduling request information, request scheduling is to the node that can access, to obtain required content.
202, control centre is receiving after the scheduling request information of subscriber equipment transmission, obtains the bandwidth quality of each node.
Concrete, CDN control centre is receiving after the scheduling request information of subscriber equipment transmission, can send a request message and obtain the bandwidth information (as: nominal bandwidth of this node of each node to the each node in content distributing network, the current bandwidth taking, bandwidth quality etc.), then receive the response message that each node returns, in response message, just can comprise the bandwidth quality of each node, the bandwidth quality here can comprise the speed of download of node, uploading speed, at least one in connectivity between node (ping) value and packet loss, but be not limited to this, can also comprise other content, in order to represent the network quality of node, also affect the index of user's networking speed.
203, control centre compares the bandwidth quality of each node and bandwidth quality threshold.
Concrete, CDN control centre is obtaining after the bandwidth quality of each node, can come to compare with default bandwidth quality threshold successively according to the sequencing of node bandwidth quality, thereby judge whether can be user's service.Also just say, the node that bandwidth quality is more than or equal to bandwidth quality threshold is the node that meets the requirement of user's service.
For instance, suppose that pre-set bandwidths quality threshold is 10G, when namely outlet bandwidth amount is 10G, each node is according to the bandwidth quality of self node of the included content obtaining of bandwidth quality, the node of top-quality bandwidth of pre-set bandwidths quality threshold and each node namely outlet bandwidth amount maximum is compared, if the bandwidth quality of the top-quality node of bandwidth is greater than pre-set bandwidths threshold value, preferentially chooses this node, otherwise will not choose; Then again pre-set bandwidths quality threshold and bandwidth quality are compared inferior to the node of best bandwidth quality, by that analogy, filter out the node that bandwidth quality is more than or equal to pre-set bandwidths quality.
204, control centre chooses the node that meets bandwidth quality threshold, and determines the number of nodes that meets bandwidth quality threshold.
Concrete, after the bandwidth quality of each node and bandwidth quality threshold are compared, can choose bandwidth quality and meet the node of bandwidth quality threshold, the quantity of definite node that meets bandwidth quality threshold.
Exemplary, bandwidth quality threshold is 10G, and the node that the bandwidth quality of each node is more than or equal to 10G has 3, and that just can determine to be 3 for the node of user's service of request scheduling.
205, control centre determines the node all to be visited that meets bandwidth quality threshold, and records the quantity of node to be visited.
206, control centre, according to pre-set bandwidths ratio, is that subscriber equipment is chosen access node in node to be visited according to random algorithm.
Exemplary, the required total bandwidth of user's visit capacity of supposing the current node that meets bandwidth quality threshold is 10G, determine the node that node to be visited namely meets bandwidth quality threshold and have 3: node A, Node B and node C, and default bandwidth ratio is 6G:3G:1G in CDN control centre, that is to say the customer volume that can distribute for node A 6G, for the customer volume of Node B distribution 3G, for the customer volume of node C distribution 1G, namely the node that meets bandwidth quality threshold can be taken to how many bandwidth specifies, accurately distribute bandwidth resources, like this, proportionally according to random algorithm, the user of current request scheduling can be dispatched to one of them in the node that meets bandwidth quality threshold again, the node that can access as this user.
Wherein, while choosing access node in the node that meets bandwidth quality threshold, if the bandwidth of access node has taken or has not taken, all by dispatching user facility to access node, like this, according to default ratio, user is guided to respectively to multiple nodes, rather than allow user access on the not good node of multiple quality, can improve node service quality.
It should be noted that, the pre-set bandwidths ratio here can be adjusted as required.
207, control centre obtains the address information of access node.
Concrete, CDN control centre, having determined after the node that access is provided for user, just can obtain the address information of access node, so that user's node definite according to address message reference.Because node can be connected with multiple node servers, when node is receiving after the address information of access node, can send content request message to this access node, access node can be carried out strategy scheduling in node, choose optimal service device, and the address information of optimal service device is returned to subscriber equipment, so that subscriber equipment obtains required content from optimal service device.
208, control centre sends to subscriber equipment by address information, so that subscriber equipment is accessed this access node by address information, and obtains required content from access node.
Concrete, according to the explanation in step 206, the address information here can be the address information of access node, then in access node, the address of optimal service device is sent to after subscriber equipment, subscriber equipment just can obtain required content from this optimal service device according to the address information of optimal service device.
Like this, when user's access websites, scheduling just can be according to default bandwidth ratio, user is guided to corresponding node, once the service quality of the node in the residing region of user is very poor, just can to user, guides according to pre-set bandwidths ratio, and needn't allow user remove to access the not good node of quality, can improve node service quality, promote websites response speed.
The embodiment of the present invention provides a kind of nodes-distributing method, when receiving the scheduling request information of subscriber equipment transmission, according to scheduling request information, be defined as the number of nodes that meets bandwidth quality threshold of user device configuration, and then according to number of nodes and according to pre-set bandwidths ratio, in the node that meets bandwidth quality threshold, choose access node, by dispatching user facility to access node, so that subscriber equipment obtains required content from access node, can improve node service quality, promote websites response speed.
The embodiment of the present invention provides a kind of control centre 01, as shown in Figure 3, comprising:
Receiving element 011, the scheduling request information sending for receiving subscriber equipment.
Determining unit 012, for be defined as the number of nodes that meets bandwidth quality threshold of user device configuration according to scheduling request information, bandwidth quality comprises at least one in connectivity (ping) value between the speed of download, uploading speed, node of node and packet loss.
Access node for according to number of nodes and according to pre-set bandwidths ratio, is chosen in screening unit 013 in the node that meets bandwidth quality threshold.
Optionally, as shown in Figure 4, determining unit 012 can comprise:
Obtain subelement 0121, for receiving after the scheduling request information of subscriber equipment transmission, obtain the bandwidth quality of each node;
Determine subelement 0123, for choosing the node that meets bandwidth quality threshold, and determine the number of nodes that meets bandwidth quality threshold.
Optionally, screening unit 013 can be for:
Determine the node all to be visited that meets bandwidth quality threshold, and record the quantity of node to be visited;
According to pre-set bandwidths ratio, according to random algorithm, be that subscriber equipment is chosen access node in node to be visited;
Wherein, pre-set bandwidths ratio is the occupancy in the required total bandwidth of user's visit capacity of node that meets bandwidth quality threshold of the bandwidth of node that meets bandwidth quality threshold.
Optionally, scheduling unit 014 can be specifically for:
Obtain the address information of access node;
Address information is sent to subscriber equipment, so that subscriber equipment passes through address information access node, and obtain required content from access node.
Optionally, scheduling unit 014 can be for:
While choosing access node in the node that meets bandwidth quality threshold, no matter the bandwidth of access node has taken or has not taken, all by dispatching user facility to access node.
The embodiment of the present invention provides a kind of control centre, when receiving the scheduling request information of subscriber equipment transmission, according to scheduling request information, be defined as the number of nodes that meets bandwidth quality threshold of user device configuration, and then according to number of nodes and according to pre-set bandwidths ratio, in the node that meets bandwidth quality threshold, choose access node, by dispatching user facility to access node, so that subscriber equipment obtains required content from access node, can improve node service quality, promote websites response speed.
In the several embodiment that provide in the application, should be understood that disclosed equipment and method can realize by another way.For example, apparatus embodiments described above is only schematic, for example, the division of described unit, be only that a kind of logic function is divided, during actual realization, can have other dividing mode, for example multiple unit or assembly can in conjunction with or can be integrated into another system, or some features can ignore, or do not carry out.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be by some interfaces, indirect coupling or the communication connection of device or unit can be electrically, machinery or other form.
In addition, in equipment and system in each embodiment of the present invention, each functional unit can be integrated in a processing unit, can be also that the independent physics of unit comprises, also can be integrated in a unit two or more unit.And above-mentioned each unit both can adopt the form of hardware to realize, and the form that also can adopt hardware to add SFU software functional unit realizes.
The all or part of step that realizes said method embodiment can complete by the relevant hardware of program command, and aforesaid program can be stored in a computer read/write memory medium, and this program, when carrying out, is carried out the step that comprises said method embodiment; And aforesaid storage medium comprises: USB flash disk, portable hard drive, read-only memory (Read Only Memory, be called for short ROM), the various media that can be program code stored such as random access memory (Random Access Memory, be called for short RAM), magnetic disc or CD.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (10)
1. a nodes-distributing method, is characterized in that, comprising:
Receive the scheduling request information that subscriber equipment sends;
According to described scheduling request information, be defined as the number of nodes that meets bandwidth quality threshold of described user device configuration, described bandwidth quality comprises at least one in connectivity value between the speed of download, uploading speed, node of described node and packet loss;
According to described number of nodes and according to pre-set bandwidths ratio, in the node that meets bandwidth quality threshold, choose access node;
By extremely described access node of described dispatching user facility, so that described subscriber equipment obtains required content from described access node.
2. method according to claim 1, is characterized in that, the described number of nodes that meets bandwidth quality threshold that is defined as described user device configuration according to described scheduling request information comprises:
Receiving after the scheduling request information of described subscriber equipment transmission, obtaining the bandwidth quality of each node;
The bandwidth quality of described each node and bandwidth quality threshold are compared;
Choose the node that meets described bandwidth quality threshold, and determine the number of nodes that meets described bandwidth quality threshold.
3. method according to claim 2, is characterized in that, described according to described number of nodes and according to pre-set bandwidths ratio, chooses access node and comprise in the node that meets bandwidth quality threshold:
Determine the node all to be visited that meets described bandwidth quality threshold, and record the quantity of described node to be visited;
According to pre-set bandwidths ratio, according to random algorithm, be that described subscriber equipment is chosen access node in described node to be visited;
Wherein, described pre-set bandwidths ratio is the occupancy in the required total bandwidth of user's visit capacity of the described node that meets bandwidth quality threshold of the bandwidth of node that meets described bandwidth quality threshold.
4. method according to claim 3, is characterized in that, described by extremely described access node of described dispatching user facility, so that described subscriber equipment obtains required content from described access node, comprises:
Obtain the address information of described access node;
Described address information is sent to described subscriber equipment, so that described subscriber equipment is accessed described access node by described address information, and obtain required content from described access node.
5. method according to claim 3, is characterized in that, while choosing described access node in the described node meeting bandwidth quality threshold, no matter the bandwidth of described access node has taken or do not taken, all by described dispatching user facility to described access node.
6. a control centre, is characterized in that, comprising:
Receiving element, the scheduling request information sending for receiving subscriber equipment;
Determining unit, for be defined as the number of nodes that meets bandwidth quality threshold of described user device configuration according to described scheduling request information, described bandwidth quality comprises at least one in connectivity value between the speed of download, uploading speed, node of described node and packet loss;
Access node for according to described number of nodes and according to pre-set bandwidths ratio, is chosen in screening unit in the node that meets bandwidth quality threshold;
Scheduling unit, for by described dispatching user facility to described access node, so that described subscriber equipment obtains required content from described access node.
7. control centre according to claim 6, is characterized in that, described determining unit comprises:
Obtain subelement, for receiving after the scheduling request information of described subscriber equipment transmission, obtain the bandwidth quality of each node;
Judgment sub-unit, for comparing the bandwidth quality of described each node and bandwidth quality threshold;
Determine subelement, for choosing the node that meets described bandwidth quality threshold, and determine the number of nodes that meets described bandwidth quality threshold.
8. control centre according to claim 7, is characterized in that, described screening unit specifically for:
Determine the node all to be visited that meets described bandwidth quality threshold, and record the quantity of described node to be visited;
According to pre-set bandwidths ratio, according to random algorithm, be that described subscriber equipment is chosen access node in described node to be visited;
Wherein, described pre-set bandwidths ratio is the occupancy in the required total bandwidth of user's visit capacity of the described node that meets bandwidth quality threshold of the bandwidth of node that meets described bandwidth quality threshold.
9. control centre according to claim 8, is characterized in that, described scheduling unit specifically for:
Obtain the address information of described access node;
Described address information is sent to described subscriber equipment, so that described subscriber equipment is accessed described access node by described address information, and obtain required content from described access node.
10. control centre according to claim 8, is characterized in that, described scheduling unit is used for:
While choosing described access node in the node that meets bandwidth quality threshold, no matter the bandwidth of described access node has taken or has not taken, all by described dispatching user facility to described access node.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310718645.4A CN103746933A (en) | 2013-12-24 | 2013-12-24 | Node distribution method and control center |
| EP14874996.3A EP3089410A4 (en) | 2013-12-24 | 2014-12-22 | Node distribution method and control center |
| US15/108,252 US20160330135A1 (en) | 2013-12-24 | 2014-12-22 | Node distribution method and control center |
| PCT/CN2014/094561 WO2015096680A1 (en) | 2013-12-24 | 2014-12-22 | Node distribution method and control center |
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| CN201310718645.4A CN103746933A (en) | 2013-12-24 | 2013-12-24 | Node distribution method and control center |
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| WO2015096680A1 (en) * | 2013-12-24 | 2015-07-02 | 乐视网信息技术（北京）股份有限公司 | Node distribution method and control center |
| CN107645525A (en) * | 2016-07-21 | 2018-01-30 | 阿里巴巴集团控股有限公司 | Detection processing, dispatching method and related device, the node of content distributing network |
| CN107911722A (en) * | 2017-10-31 | 2018-04-13 | 链家网（北京）科技有限公司 | A kind of content distributing network dispatching method and device |
| CN108369531A (en) * | 2016-07-12 | 2018-08-03 | 华为技术有限公司 | It controls I/O bandwidth and handles the method, apparatus and system of I O access request |
| CN108521856A (en) * | 2017-01-22 | 2018-09-11 | 华为技术有限公司 | Dispatching method in content distributing network and equipment |
| CN109462510A (en) * | 2018-12-06 | 2019-03-12 | 网宿科技股份有限公司 | A kind of method and device of CDN node quality evaluation |
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| CN110932980A (en) * | 2019-11-27 | 2020-03-27 | 达闼科技成都有限公司 | Communication method, terminal, and computer-readable storage medium |
| CN111479137A (en) * | 2020-04-16 | 2020-07-31 | 广州酷狗计算机科技有限公司 | Method and device for providing line address, server and storage medium |
| CN114022971A (en) * | 2021-10-08 | 2022-02-08 | 中移（杭州）信息技术有限公司 | Broadband quality inspection system, method, device, equipment and readable storage medium |
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| CN115098426A (en) * | 2022-06-22 | 2022-09-23 | 深圳云豹智能有限公司 | PCIE (peripheral component interface express) equipment management method, interface management module, PCIE system, equipment and medium |
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