CN102571963A - Content delivery method, device and access network equipment - Google Patents
Content delivery method, device and access network equipment Download PDFInfo
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- CN102571963A CN102571963A CN2012100112351A CN201210011235A CN102571963A CN 102571963 A CN102571963 A CN 102571963A CN 2012100112351 A CN2012100112351 A CN 2012100112351A CN 201210011235 A CN201210011235 A CN 201210011235A CN 102571963 A CN102571963 A CN 102571963A
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Abstract
The embodiment of the invention relates to a content delivery method, a content delivery device and access network equipment. The method in the embodiment of the invention comprises the following steps that: a cache server in an access network receives a service request from user equipment, wherein the service request comprises the address of a content server with service data requested by the user equipment; if storing the service data requested by the user equipment, the cache server in the access network modifies the address of the content server in the service request into the address of the cache server in the access network, and transmits the service request to core network equipment; the cache server in the access network receives the modified service request which is routed to the cache server in the access network by the core network equipment; and the cache server in the access network transmits the stored service data through the Internet, the core network equipment and the access network equipment to the user equipment. By the content delivery method, the functions of the core network equipment in the charging, monitoring and the like of the user equipment can be realized.
Description
Technical field
The present invention relates to the communications field, relate in particular to method of content distribution, device and access network equipment.
Background technology
(Content Delivery Network is for solving a kind of application layer network architecture that present network congestion, broadband bottleneck problems propose CDN) to content distributing network.Content distributing network can be shifted the user capture content onto network edge fast, and user's request can be responded nearby fast, and this has not only alleviated the load of network greatly, and has reduced the probability that network congestion occurs, and has shortened the request time delay.In order to reach this purpose, in content distributing network, can adopt buffer memory (Cache) server.For example; Subscriber equipment (User Equipment; UE) service request at first is sent to the caching server in the Access Network, if store the business datum of this user equipment requests in the caching server in the Access Network, the business datum of its request can be provided then by the caching server in the Access Network nearby for subscriber equipment through Access Network; Thereby practiced thrift the system resource of content server of bandwidth and the far-end of network, shortened the request time delay; If the caching server in the Access Network does not store the business datum of this user equipment requests; Then the caching server in the Access Network just can obtain the business datum of request and be transmitted to subscriber equipment from content server; Can, other subscriber equipmenies just can send to other subscriber equipmenies of request when asking this business datum again through Access Network nearby at a copy of local cache simultaneously.
Yet; In the prior art; When storing the business datum of user equipment requests in the caching server in the Access Network; Through Access Network the business datum of its request is provided for subscriber equipment nearby by the caching server in the Access Network, make the business datum of user equipment requests do not pass through core net (Core Network, CN) equipment just is sent out to this subscriber equipment; The business datum that makes the uncontrollable management user device request of equipment of the core network also can't realize functions such as charging or monitoring to subscriber equipment.
Summary of the invention
The embodiment of the invention provides a kind of method of content distribution, device and access network equipment, so that the business datum that equipment of the core network can the control and management user equipment requests.
On the one hand, a kind of method of content distribution is provided, has comprised:
Caching server in the Access Network receives the service request that subscriber equipment sends, and comprises the address of content server at the business datum place of said user equipment requests in the said service request;
If store the business datum of said user equipment requests in the caching server in the said Access Network; Caching server in the said Access Network is the address of the caching server in the said Access Network with the address modification of the said content server in the said service request, and amended said service request is sent to equipment of the core network through access network equipment;
Caching server in the said Access Network receives said equipment of the core network routes to the caching server in this Access Network according to the address of the caching server in the said Access Network that carries in the said amended service request said amended service request;
Caching server in the said Access Network is through the business datum of this user equipment requests of internet, said equipment of the core network, the caching server storage of said access network equipment in said this Access Network of subscriber equipment transmission.
On the other hand, a kind of content delivering apparatus is provided, has been arranged in Access Network, having comprised:
Receiving element is used to receive the service request that subscriber equipment sends, and comprises the address of content server at the business datum place of said user equipment requests in the said service request;
Buffer unit is used to store business datum;
Processing unit, if store the business datum of said user equipment requests in the said buffer unit, the address modification that then is used for the content server of said service request is the address of said content delivering apparatus;
Transmitting element is used for the amended said service request of said processing unit is sent to equipment of the core network through access network equipment;
Said receiving element also is used for receiving the address of the said content delivering apparatus that said equipment of the core network carries according to said amended service request, routes to the said amended service request of this content delivering apparatus;
Said transmitting element also is used for the said amended service request according to said receiving element reception, sends the business datum of this user equipment requests of said buffer unit storage to said subscriber equipment through internet, said equipment of the core network, said access network equipment.
On the one hand, a kind of access network equipment is provided again, this access network equipment comprises aforementioned content delivering apparatus.
In the technical scheme that embodiments of the invention provide; If store the business datum of user equipment requests in the caching server in the Access Network; The address modification of the content server in the service request that receives is the address of the caching server in the Access Network and sends to equipment of the core network; After the said equipment of the core network of reception routes to the said amended service request of the caching server in this Access Network; Send the business datum that stores to said subscriber equipment through internet, said equipment of the core network, said access network equipment; Thereby make that by the caching server in the Access Network equipment of the core network can be realized the business datum of the request of subscriber equipment is managed and controlled when subscriber equipment provides business datum, and can realize functions such as the charging of subscriber equipment or monitorings.
Description of drawings
Fig. 1 is the flow chart of first embodiment of method of content distribution of the present invention;
Fig. 2 is the flow chart of second embodiment of method of content distribution of the present invention;
Fig. 3 is the structural representation of an embodiment of the device of content of the present invention distribution;
Fig. 4 is the structural representation of another embodiment of the device of content of the present invention distribution;
Fig. 5 is the structural representation of the embodiment of access network equipment of the present invention.
Embodiment
Fig. 1 is the flow chart of first embodiment of method of content distribution of the present invention, and the method for this embodiment comprises:
S100: caching server in the Access Network receives the service request that subscriber equipment sends, and comprises the address of content server at the business datum place of said user equipment requests in the said service request.
Concrete, for example, said service request can be that request web is professional, and for example accessed web page, audio frequency and video or the like can certainly be the business of other type, and the embodiment of the invention does not limit this; Said content server for example, can be arranged in internet (Internet), stores the user and wants the business datum of visiting, and the address of said content server can be publicly-owned address (Public Address).
S101: if store the business datum of said user equipment requests in the caching server in the said Access Network; Caching server in the said Access Network is the address of the caching server in the said Access Network with the address modification of the said content server in the said service request, and amended said service request is sent to equipment of the core network through access network equipment.
Concrete; For example; Can store a part of business datum in the caching server in the said Access Network; If include the business datum of said user equipment requests in the business datum that stores, then the address modification with the said content server that comprises in the said service request that receives is the address of the caching server in the said Access Network, and amended said service request is sent to equipment of the core network through access network equipment.Wherein, the address of the caching server in the said Access Network for example, can be publicly-owned address.
S102: the caching server in the said Access Network receives said equipment of the core network routes to the caching server in this Access Network according to the address of the caching server in the said Access Network that carries in the said amended service request said amended service request.
Concrete; For example; Said equipment of the core network is received after the said amended service request, then can this amended service request be routed to the caching server in this Access Network according to the address of the caching server in the said Access Network that carries in the said amended service request.Said routing procedure for example, can be to be routed to the caching server in the said Access Network through the internet.
Optional; Caching server in said Access Network receives after the said amended service request that said equipment of the core network routes to the caching server in this Access Network, and the caching server in the said Access Network can also send the service request response to said subscriber equipment through said internet, said equipment of the core network, said access network equipment.
S103: the caching server in the said Access Network is through the business datum of this user equipment requests of internet, said equipment of the core network, the caching server storage of said access network equipment in said this Access Network of subscriber equipment transmission.
Concrete; Caching server in the said Access Network sends business datum through internet, said equipment of the core network, said access network equipment to said subscriber equipment; Promptly pass through said internet, said equipment of the core network, said access network equipment successively, said business datum is sent to said subscriber equipment by the caching server in the said Access Network.For example, can be to send business datum through being connected between the caching server in the said Access Network, said internet, said equipment of the core network, said access network equipment and the said subscriber equipment to said subscriber equipment.For example, said connection can (Transmission Control Protocol TCP) connects perhaps self-defining connection, and the embodiment of the invention does not limit this for transmission control protocol.
The embodiment of the invention can be applied in the various communication networks; For example; Can be applied to global system for mobile communications (Global System of Mobile communication, GSM), UMTS (Universal Mobile Telecommunications System, UMTS), Long Term Evolution (Long Term Evolution; LTE) (Wireless Local Area Networks WLAN) waits in the network for system or WLAN.In addition, the caching server in the said Access Network can independently be provided with, and also can be arranged in access network equipment; With the UMTS network is example, and the caching server in the Access Network can independently be provided with, and also can be positioned at the access network equipment of UMTS network; For example, radio network controller (Radio Network Controller, RNC) in; Corresponding equipment of the core network; For example, can for Gateway GPRS Support Node (Gateway GPRS Support Node, GGSN), Broadband Remote Access Server (Broadband Remote Access Server; BRAS) or other have the equipment of data route and control and management function, repeat no more at this.
In the method for first embodiment of the invention; If store the business datum of user equipment requests in the caching server in the Access Network; The address modification of the content server in the service request that receives is the address of the caching server in the Access Network and sends to equipment of the core network; After the said equipment of the core network of reception routes to the said amended service request of the caching server in this Access Network; Send the business datum that stores to said subscriber equipment through internet, said equipment of the core network, said access network equipment; Thereby make that by the caching server in the Access Network equipment of the core network can be realized the business datum of the request of subscriber equipment is managed and controlled when subscriber equipment provides business datum, and can realize functions such as the charging of subscriber equipment or monitorings.
Fig. 2 is the flow chart of second embodiment of method of content distribution of the present invention.The method of this embodiment comprises:
S200: the caching server in the Access Network receives the service request that subscriber equipment sends.
Concrete, the caching server in the Access Network can receive the service request that subscriber equipment sends through access network equipment, for example, can comprise the address of content server at the business datum place of said user equipment requests in the said service request.Said service request for example, can be that request web is professional, and for example accessed web page, audio frequency and video or the like can certainly be the business of other type, and the embodiment of the invention does not limit this; Said content server for example, can be arranged in the internet, stores the user and wants the business datum of visiting, and the address of said content server can be publicly-owned address.
S201: the caching server in the said Access Network detects himself whether to store the business datum of said user equipment requests, if having, then carries out S202; If do not have; Then can said service request be sent to equipment of the core network through access network equipment; Said equipment of the core network is routed to said content server with said service request through the internet, be the business datum that subscriber equipment provides request by said content server through said internet, said equipment of the core network, said access network equipment.
S202: the caching server in the said Access Network is the address of the caching server in the said Access Network with the address modification of the content server that comprises in the said service request.
Concrete, for example, can with the address modification of said content server the publicly-owned address of the caching server in the said Access Network.
S203-204: the caching server in the said Access Network sends to equipment of the core network through access network equipment with amended said service request.
Concrete, the caching server in the said Access Network can send to access network equipment (S203) with amended said service request.The amended said service request that said access network equipment will receive again sends to equipment of the core network (S204), for example, can send through the interface between said access network equipment and the said equipment of the core network.
S205: said equipment of the core network is routed to the caching server in the said Access Network with amended said service request.Concrete, for example, said equipment of the core network can be routed to the caching server in the said Access Network through the internet with said amended service request according to the address of the caching server in the said Access Network that carries in the amended said service request.
S206-S207: the caching server in the said Access Network sends to said subscriber equipment through said internet, said equipment of the core network, said access network equipment with the service request response.
Concrete, the caching server in the said Access Network can send the service request response to said equipment of the core network, and for example, the caching server in the said Access Network can send service request response (S206) to said equipment of the core network through the internet.After said equipment of the core network is received said service response, can send said service request response (S207) to said subscriber equipment through said access network equipment.
Need to prove that step S206 and S207 are optional steps, for example, after step S205, also not execution in step S206 and S207, and direct execution in step S208.
S208: the caching server in the said Access Network is through the business datum of this user equipment requests of internet, said equipment of the core network, the caching server storage of said access network equipment in said this Access Network of subscriber equipment transmission.
Concrete; Caching server in the said Access Network sends business datum through internet, said equipment of the core network, said access network equipment to said subscriber equipment; Promptly pass through said internet, said equipment of the core network, said access network equipment successively, said business datum is sent to said subscriber equipment by the caching server in the said Access Network.For example, can be to send business datum through being connected between the caching server in the said Access Network, said internet, said equipment of the core network, said access network equipment and the said subscriber equipment to said subscriber equipment.For example, said connection can (Transmission Control Protocol TCP) connects perhaps self-defining connection, and the embodiment of the invention does not limit this for transmission control protocol.
The embodiment of the invention can be applied in the various communication networks; For example; Can be applied to global system for mobile communications (Global System of Mobile communication, GSM), UMTS (Universal Mobile Telecommunications System, UMTS), Long Term Evolution (Long Term Evolution; LTE) (Wireless Local Area Networks WLAN) waits in the network for system or WLAN.In addition, the caching server in the said Access Network can independently be provided with, and also can be arranged in access network equipment; With the UMTS network is example, and the caching server in the Access Network can independently be provided with, and also can be positioned at the access network equipment of UMTS network; For example, radio network controller (Radio Network Controller, RNC) in; Corresponding equipment of the core network; For example, can for Gateway GPRS Support Node (Gateway GPRS Support Node, GGSN), Broadband Remote Access Server (Broadband Remote Access Server; BRAS) or other have the equipment of data route and control and management function, repeat no more at this.
In the method for second embodiment of the invention; If store the business datum of user equipment requests in the caching server in the Access Network; The address modification of the content server in the service request that receives is the address of the caching server in the Access Network and sends to equipment of the core network; After the said equipment of the core network of reception routes to the said amended service request of the caching server in this Access Network; Send the business datum that stores to said subscriber equipment through internet, said equipment of the core network, said access network equipment; Thereby make that by the caching server in the Access Network equipment of the core network can be realized the business datum of the request of subscriber equipment is managed and controlled when subscriber equipment provides business datum, and can realize functions such as the charging of subscriber equipment or monitorings.
Need to prove; For aforesaid each method embodiment; For simple description, thus it all is expressed as a series of combination of actions, but those skilled in the art should know; The present invention does not receive the restriction of described sequence of movement, because some step also can adopt other orders or carry out simultaneously.Secondly, those skilled in the art also should know, the embodiment described in the specification all belongs to preferred embodiment, and related action might not be that the present invention is necessary.
Fig. 3 is the structural representation of an embodiment of the device of content of the present invention distribution.The content delivering apparatus of this embodiment can be arranged in Access Network, can comprise: receiving element 31, buffer unit 32, processing unit 34 and transmitting element 35.
Wherein, said receiving element 31 is used to receive the service request that subscriber equipment sends, and comprises the address of content server at the business datum place of said user equipment requests in the said service request.Concrete, for example, said service request can be that request web is professional, and for example accessed web page, audio frequency and video or the like can certainly be the business of other type, and the embodiment of the invention does not limit this; Said content server for example, can be arranged in internet (Internet), stores the user and wants the business datum of visiting, and the address of said content server can be publicly-owned address (Public Address).
Said buffer unit 32 is used to store business datum.
If store the business datum of said user equipment requests in the said buffer unit 32, the address modification that then said processing unit 34 is used for the content server of said service request is the address of said content delivering apparatus.Concrete, the address of said content delivering apparatus for example, can be publicly-owned address.
Said transmitting element 35 is used for said processing unit 34 amended said service request are sent to equipment of the core network through access network equipment.
Said receiving element 31 also is used for receiving the address of the said content delivering apparatus that said equipment of the core network carries according to said amended service request, routes to the said amended service request of this content delivering apparatus.Said routing procedure for example, can be to be routed to said content delivering apparatus through the internet.
Said transmitting element 35 also is used for the said amended service request according to said receiving element 31 receptions, sends the business datum of this user equipment requests of said buffer unit 32 storages to said subscriber equipment through internet, said equipment of the core network, said access network equipment.Concrete; Said transmitting element 35 sends business datum through internet, said equipment of the core network, said access network equipment to said subscriber equipment; Promptly pass through said internet, said equipment of the core network, said access network equipment successively, said business datum is sent to said subscriber equipment by said transmitting element 35.For example, can be to send business datum through being connected between said content delivering apparatus, said internet, said equipment of the core network, said access network equipment and the said subscriber equipment to said subscriber equipment.For example, said connection can (Transmission Control Protocol TCP) connects perhaps self-defining connection, and the embodiment of the invention does not limit this for transmission control protocol.
Optional; Receive after said equipment of the core network routes to the said amended service request of this content delivering apparatus at said receiving element 31, said transmitting element 35 can also be used for sending the service request response through said internet, said equipment of the core network, said access network equipment to said subscriber equipment.
The content delivering apparatus that the embodiment of the invention provides can be applied in the various communication networks; For example; Can be applied to global system for mobile communications (Global System of Mobile communication, GSM), UMTS (Universal Mobile Telecommunications System, UMTS), Long Term Evolution (Long Term Evolution; LTE) (Wireless Local Area Networks WLAN) waits in the network for system or WLAN.In addition, said content delivering apparatus can independently be provided with, and also can be arranged in access network equipment; With the UMTS network is example, and said content delivering apparatus can independently be provided with, and also can be positioned at the access network equipment of UMTS network; For example, radio network controller (Radio Network Controller, RNC) in; Corresponding equipment of the core network; For example, can for Gateway GPRS Support Node (Gateway GPRS Support Node, GGSN), Broadband Remote Access Server (Broadband Remote Access Server; BRAS) or other have the equipment of data route and control and management function, repeat no more at this.
In the content delivering apparatus of the embodiment of the invention; If store the business datum of user equipment requests in the buffer unit; The address modification of the content server in the service request that receives is the address of this content delivering apparatus and sends to equipment of the core network; After the said equipment of the core network of reception routes to the said amended service request of this content delivering apparatus; Send the business datum that stores to said subscriber equipment through internet, said equipment of the core network, said access network equipment; Thereby make that by content delivering apparatus equipment of the core network can be realized the business datum of the request of subscriber equipment is managed and controlled when subscriber equipment provides business datum, and can realize functions such as the charging of subscriber equipment or monitorings.
Fig. 4 is the structural representation of another embodiment of the device of content of the present invention distribution.On the basis of embodiment shown in Figure 3, the content delivering apparatus of present embodiment further can comprise detecting unit 33, and said detecting unit 33 is used for detecting the business datum whether said buffer unit 32 stores said user equipment requests.If do not store the business datum of said user equipment requests in the said buffer unit 32; Then said transmitting element 35 can also be used for through access network equipment said service request being sent to equipment of the core network; Said equipment of the core network is routed to said content server with said service request through the internet, be the business datum that subscriber equipment provides request by said content server through said internet, said equipment of the core network, said access network equipment.
In the content delivering apparatus of the embodiment of the invention; If store the business datum of user equipment requests in the buffer unit; The address modification of the content server in the service request that receives is the address of this content delivering apparatus and sends to equipment of the core network; After the said equipment of the core network of reception routes to the said amended service request of this content delivering apparatus; Send the business datum that stores to said subscriber equipment through internet, said equipment of the core network, said access network equipment; Thereby make that by content delivering apparatus equipment of the core network can be realized the business datum of the request of subscriber equipment is managed and controlled when subscriber equipment provides business datum, and can realize functions such as the charging of subscriber equipment or monitorings.
Fig. 5 is the structural representation of the embodiment of access network equipment of the present invention.This access network equipment 51 comprises the content delivering apparatus 52 of Fig. 3 or embodiment shown in Figure 4, and the particular content of this content delivering apparatus 52 can repeat no more with reference to the description of figure 3 or embodiment shown in Figure 4.
In the access network equipment of the embodiment of the invention; If content delivering apparatus stores the business datum of user equipment requests; The address modification of the content server in the service request that receives is the address of this content delivering apparatus and sends to equipment of the core network; After the said equipment of the core network of reception routes to the said amended service request of this content delivering apparatus; Send the business datum that stores to said subscriber equipment through internet, said equipment of the core network, said access network equipment; Thereby make that by access network equipment equipment of the core network can be realized the business datum of the request of subscriber equipment is managed and controlled when subscriber equipment provides the business datum of its storage, and can realize functions such as the charging of subscriber equipment or monitorings.
The those skilled in the art can be well understood to, for the convenience described with succinct, the concrete course of work of the content delivering apparatus of foregoing description and access network equipment can repeat no more at this with reference to the corresponding process among the preceding method embodiment.
In the above-described embodiments, the description of each embodiment is all emphasized particularly on different fields, do not have the part that details among certain embodiment, can be referring to the associated description of other embodiment, thus each embodiment also can mutually combine and obtains new embodiment, repeats no more here.
Description through above execution mode; Those skilled in the art can be well understood to the present invention and can realize by the mode that software adds essential hardware platform; Can certainly all implement, but the former is better execution mode under a lot of situation through hardware.Based on such understanding; All or part of can the coming out that technical scheme of the present invention contributes to background technology with the embodied of software product; This computer software product can be stored in the storage medium, like ROM/RAM, magnetic disc, CD etc., comprises that some instructions are with so that a computer equipment (can be a personal computer; Server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
Above disclosedly be merely a plurality of embodiment of the present invention, can not limit the present invention's interest field certainly with this, the equivalent variations of therefore doing according to claim of the present invention still belongs to the scope that the present invention is contained.
Claims (13)
1. a method of content distribution is characterized in that, comprising:
Caching server in the Access Network receives the service request that subscriber equipment sends, and comprises the address of content server at the business datum place of said user equipment requests in the said service request;
If store the business datum of said user equipment requests in the caching server in the said Access Network; Caching server in the said Access Network is the address of the caching server in the said Access Network with the address modification of the said content server in the said service request, and amended said service request is sent to equipment of the core network through access network equipment;
Caching server in the said Access Network receives said equipment of the core network routes to the caching server in this Access Network according to the address of the caching server in the said Access Network that carries in the said amended service request said amended service request;
Caching server in the said Access Network is through the business datum of this user equipment requests of internet, said equipment of the core network, the caching server storage of said access network equipment in said this Access Network of subscriber equipment transmission.
2. method of content distribution according to claim 1 is characterized in that, saidly sends business datum through internet, said equipment of the core network, said access network equipment to said subscriber equipment and comprises:
Through being connected between the caching server in the said Access Network, said internet, said equipment of the core network, said access network equipment and the said subscriber equipment sending business datum to said subscriber equipment.
3. method of content distribution according to claim 2 is characterized in that, the said transmission control protocol TCP that is connected to connects or self-defining connection.
4. according to any described method of content distribution in the claim 1 to 3; It is characterized in that; Caching server in the said Access Network receives after the said amended service request that said equipment of the core network routes to the caching server in this Access Network, and said method also comprises:
Caching server in the said Access Network sends the service request response through said internet, said equipment of the core network, said access network equipment to said subscriber equipment.
5. according to any described method of content distribution in the claim 1 to 3; It is characterized in that; Said method also comprises: the caching server in the said Access Network detects the said business datum that whether stores said user equipment requests after receiving the service request of said subscriber equipment transmission.
6. according to any described method of content distribution in the claim 1 to 3, it is characterized in that the caching server in the said Access Network is arranged in said access network equipment.
7. according to any described method of content distribution in the claim 1 to 3, it is characterized in that the address of the caching server in the said Access Network is publicly-owned address.
8. a content delivering apparatus is characterized in that, is arranged in Access Network, comprising:
Receiving element is used to receive the service request that subscriber equipment sends, and comprises the address of content server at the business datum place of said user equipment requests in the said service request;
Buffer unit is used to store business datum;
Processing unit, if store the business datum of said user equipment requests in the said buffer unit, the address modification that then is used for the content server of said service request is the address of said content delivering apparatus;
Transmitting element is used for the amended said service request of said processing unit is sent to equipment of the core network through access network equipment;
Said receiving element also is used for receiving the address of the said content delivering apparatus that said equipment of the core network carries according to said amended service request, routes to the said amended service request of this content delivering apparatus;
Said transmitting element also is used for the said amended service request according to said receiving element reception, sends the business datum of this user equipment requests of said buffer unit storage to said subscriber equipment through internet, said equipment of the core network, said access network equipment.
9. content delivering apparatus according to claim 8; It is characterized in that; Receive after said equipment of the core network routes to the said amended service request of this content delivering apparatus at said receiving element, said transmitting element also is used for sending the service request response through said internet, said equipment of the core network, said access network equipment to said subscriber equipment.
10. content delivering apparatus according to claim 8 is characterized in that, also comprises: detecting unit is used for detecting the business datum whether said buffer unit stores said user equipment requests.
11. any described content delivering apparatus in 10 is characterized in that said content delivering apparatus is arranged in said access network equipment according to Claim 8.
12. any described content delivering apparatus in 10 is characterized in that the address of said content delivering apparatus is publicly-owned address according to Claim 8.
13. an access network equipment is characterized in that, comprises like any described content delivering apparatus in the claim 8 to 12.
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| CN201210011235.1A CN102571963B (en) | 2012-01-13 | 2012-01-13 | Content delivery method, device and access network equipment |
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| CN201210011235.1A CN102571963B (en) | 2012-01-13 | 2012-01-13 | Content delivery method, device and access network equipment |
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| CN102571963A true CN102571963A (en) | 2012-07-11 |
| CN102571963B CN102571963B (en) | 2014-07-30 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080071A (en) * | 2013-03-28 | 2014-10-01 | 华为技术有限公司 | Method for transmitting service data, device and system |
| CN106104621A (en) * | 2014-06-24 | 2016-11-09 | 株式会社日立制作所 | Financial commodity transaction system and financial commodity transaction control method |
| CN106161513A (en) * | 2015-03-31 | 2016-11-23 | 北京三星通信技术研究有限公司 | LTE network realizes the method and apparatus of fast content distribution |
| CN107454579A (en) * | 2016-05-30 | 2017-12-08 | 普天信息技术有限公司 | A kind of LTE network supports S1 interfaces caching accelerated method, system and the device of charging |
| CN112351109A (en) * | 2020-11-27 | 2021-02-09 | 中国农业银行股份有限公司 | Accessory processing method and device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020116481A1 (en) * | 2001-02-20 | 2002-08-22 | Raymond Lee | Content delivery network system and method for building the same |
| CN101917742A (en) * | 2010-08-13 | 2010-12-15 | 华为技术有限公司 | Data transmission method, equipment and system |
| WO2011100518A2 (en) * | 2010-02-12 | 2011-08-18 | Movik Networks, Inc. | Charging-invariant and origin-server-friendly transit caching in mobile networks |
| CN102204216A (en) * | 2009-03-05 | 2011-09-28 | 西卡摩尔网络有限公司 | Distributed content caching solution for a mobile wireless network |
| US20110280143A1 (en) * | 2010-05-13 | 2011-11-17 | Futurewei Technologies, Inc. | System, Apparatus for Content Delivery for Internet Traffic and Methods Thereof |
-
2012
- 2012-01-13 CN CN201210011235.1A patent/CN102571963B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020116481A1 (en) * | 2001-02-20 | 2002-08-22 | Raymond Lee | Content delivery network system and method for building the same |
| CN102204216A (en) * | 2009-03-05 | 2011-09-28 | 西卡摩尔网络有限公司 | Distributed content caching solution for a mobile wireless network |
| WO2011100518A2 (en) * | 2010-02-12 | 2011-08-18 | Movik Networks, Inc. | Charging-invariant and origin-server-friendly transit caching in mobile networks |
| US20110280143A1 (en) * | 2010-05-13 | 2011-11-17 | Futurewei Technologies, Inc. | System, Apparatus for Content Delivery for Internet Traffic and Methods Thereof |
| CN101917742A (en) * | 2010-08-13 | 2010-12-15 | 华为技术有限公司 | Data transmission method, equipment and system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104080071A (en) * | 2013-03-28 | 2014-10-01 | 华为技术有限公司 | Method for transmitting service data, device and system |
| CN104080071B (en) * | 2013-03-28 | 2018-07-31 | 华为技术有限公司 | A kind of methods, devices and systems of transmission services data |
| CN106104621A (en) * | 2014-06-24 | 2016-11-09 | 株式会社日立制作所 | Financial commodity transaction system and financial commodity transaction control method |
| CN106161513A (en) * | 2015-03-31 | 2016-11-23 | 北京三星通信技术研究有限公司 | LTE network realizes the method and apparatus of fast content distribution |
| CN106161513B (en) * | 2015-03-31 | 2021-04-09 | 北京三星通信技术研究有限公司 | Method and equipment for realizing rapid content distribution |
| CN107454579A (en) * | 2016-05-30 | 2017-12-08 | 普天信息技术有限公司 | A kind of LTE network supports S1 interfaces caching accelerated method, system and the device of charging |
| CN107454579B (en) * | 2016-05-30 | 2020-02-25 | 普天信息技术有限公司 | Charging-supported S1 interface cache acceleration method, system and device for LTE network |
| CN112351109A (en) * | 2020-11-27 | 2021-02-09 | 中国农业银行股份有限公司 | Accessory processing method and device |
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