CN102204324A - Method and device for improving user access speed of mobile broadband internet - Google Patents
Method and device for improving user access speed of mobile broadband internet Download PDFInfo
- Publication number
- CN102204324A CN102204324A CN2011800006816A CN201180000681A CN102204324A CN 102204324 A CN102204324 A CN 102204324A CN 2011800006816 A CN2011800006816 A CN 2011800006816A CN 201180000681 A CN201180000681 A CN 201180000681A CN 102204324 A CN102204324 A CN 102204324A
- Authority
- CN
- China
- Prior art keywords
- domain service
- packet switch
- switch domain
- content
- base station
- 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.)
- Pending
Links
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/50—Network services
- H04L67/56—Provisioning of proxy services
- H04L67/568—Storing data temporarily at an intermediate stage, e.g. caching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/08—Access point devices
Abstract
A method and device for improving user access speed of mobile broadband internet are provided by the present invention, and the method includes that a base station receives a request for accessing packet domain service from an user; if there is the packet domain service content requested by the user in a local buffer of the base station for storing packet domain service contents, then the packet domain service content requested by the user is acquired from the local buffer of the base station for storing packet domain service contents, and the packet domain service content acquired from the local buffer of the base station for storing packet domain service contents is sent to the user; and/or, if there is not the packet domain service content requested by the user in a local buffer of the base station for storing packet domain service contents, then the packet domain service content requested by the user is acquired from a packet domain service server, and the content acquired from the packet domain service server is sent to the user.
Description
Technical field
The present invention relates to mobile internet technical field, be specifically related to a kind of method and apparatus that improves mobile Internet user capture speed.
Background technology
At present, the number of users of online is more and more, and the quantity of Web website continues increasing, and can enrich day by day for accessed resources, particularly emerge in multitudes such as text, image, music, advertisement, Streaming Media, animation; The operational line amount increases progressively at double, has caused the wilderness demand to the network bandwidth, and the delay of access to netwoks with wait for ubiquity always, these situations have caused network congestion, server overload, problems such as online applications wait overlong time descend whole internet content conveying function.
For alleviating network congestion, improve the response speed of user capture website, CDN (Content Delivery Network, content distributing network) technology is arisen at the historic moment.CDN is a kind of value-added network that is based upon on the existing IP network foundation structure, it is a kind of network architecture of disposing in application layer, its function is that multiple spot load balancing, route or caching technology are combined, utilize the smart allocation technology, with the place of content, be assigned to a plurality of nodes nearby according to the principle of visiting according to visiting user.Utilize the CDN technology can solve the slow-footed problem of user capture websites response little owing to the network bandwidth, that the user capture amount is big, the unequal reason of network point distribution is caused.
Along with developing rapidly of network technology and Wireless Telecom Equipment, the urgent hope of people can be obtained information from Internet whenever and wherever possible.At this situation, mobile broadband the Internet (MBB, Mobile Broad-Band) become the topmost power in global telecommunications market growth, the mobile device of smart mobile phone, panel computer, newtype such as game machine, navigation system, monitoring tool etc., just constantly incorporate MBB, further promoting mobile data increases, MBB will surpass the internet fast to estimate the coming years, MBB will explosive growth, and huge flow attack will be born to the back haul link between the core net (Backhaul) transmission in the base station like this.
Because the CDN network is deployed in after the core net usually, though improved the response speed of user capture website to a certain extent, but the base station is transmitted without any improvement to the back haul link between the core net, how to reduce the base station effectively to the back haul link transmission pressure between the core net, improve the response speed of mobile broadband internet user access website, also do not have a kind of effective solution at present.
Summary of the invention
Problem at above-mentioned prior art existence, a kind of method and apparatus that improves mobile Internet user capture speed is provided, to reduce the base station effectively, improve the response speed of mobile Internet user capture packet switch domain service to the back haul link transmission pressure between the core net.
For this reason, provide a kind of method that improves mobile Internet user capture speed, having comprised:
The base station receives the request of user capture packet switch domain service;
If described base station is used for preserving the packet switch domain service content that the local cache of packet switch domain service content has described user's request, the local cache that then is used for preserving the packet switch domain service content from described base station obtains the packet switch domain service content of described user's request, will be used for preserving the packet switch domain service content that the local cache of packet switch domain service content obtains from described base station and send to described user; And/or,
If described base station is used for preserving the packet switch domain service content that the local cache of packet switch domain service content does not have described user's request, then obtain the packet switch domain service content of user's request, will send to described user from the content that described packet switch domain service server obtains from the packet switch domain service server.
A kind of base station comprises: local cache unit, request receiving element, inspection unit, request-response unit also comprise: first content acquiring unit, and/or second content acquiring unit;
Described local cache unit is used to preserve the packet switch domain service content;
The described request receiving element is used to receive the request of user capture packet switch domain service;
Described inspection unit is used for the request according to described user capture packet switch domain service, checks the packet switch domain service content that whether has the user to ask in the described local cache unit;
Described first content acquiring unit is used for obtaining the packet switch domain service content of user's request from described local cache unit when described inspection unit is checked through described local cache unit the packet switch domain service content that the user asks is arranged;
Described second content acquiring unit is used for obtaining the packet switch domain service content of user's request from the packet switch domain service server when described inspection unit is checked through described local cache unit and does not have packet switch domain service content that the user asks;
The described request response unit, the packet switch domain service content or the described second content acquiring unit that are used for described first content acquiring unit is obtained from the local cache unit send to described user from the packet switch domain service content that the packet switch domain service server obtains.
The method and apparatus of above-mentioned raising mobile Internet user capture speed, receive the request of user capture packet switch domain service in the base station after, if be used for preserving the packet switch domain service content that the local cache of packet switch domain service content has the user to ask in the base station, then the base station can directly obtain the required content of user from local cache, thereby can reduce the base station effectively to the back haul link transmission pressure between the core net, improve the response speed of mobile Internet user capture packet switch domain service.
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 some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the flow chart that the embodiment of the invention improves the method for mobile Internet user capture speed;
Fig. 2 is a kind of concrete applicating flow chart that the embodiment of the invention improves the method for mobile Internet user capture speed;
Fig. 3 is the another kind of concrete applicating flow chart of the method for embodiment of the invention raising mobile Internet user capture speed;
Fig. 4 is a kind of structural representation of embodiment of the invention base station;
Fig. 5 is the another kind of structural representation of embodiment of the invention base station;
Fig. 6 is application example 1 schematic diagram of the base station of the embodiment of the invention;
Fig. 7 is application example 2 schematic diagrames of the base station of the embodiment of the invention;
Fig. 8 is application example 3 schematic diagrames of the base station of the embodiment of the invention;
Fig. 9 is application example 4 schematic diagrames of the base station of the embodiment of the invention.
Embodiment
In order to make those skilled in the art person understand the scheme of the embodiment of the invention better, the embodiment of the invention is described in further detail below in conjunction with drawings and embodiments.
The embodiment of the invention improves the method and apparatus of mobile broadband internet user access speed, the local cache that is used to preserve the packet switch domain service content in the base station deploy, after the base station receives the request of user capture packet switch domain service, if the packet switch domain service content that has the user to ask in this local cache of base station, then can directly from this local cache, obtain the packet switch domain service content of user's request, thereby can reduce the base station effectively to the back haul link transmission pressure between the core net, improve the response speed of mobile broadband internet user access visit packet switch domain service.
As shown in Figure 1, be the flow chart that the embodiment of the invention improves the method for mobile broadband internet user access speed.
Flow process shown in Figure 1 may further comprise the steps:
The request of this packet switch domain service can be HTTP (HyperText Transfer Protocol, HTML (Hypertext Markup Language)) or FTP (File Transfer Protocol, file transfer protocol (FTP)) web page browsing of agreement carrying, download, video tour request etc. such as, specifically can be according to HTTP, File Transfer Protocol standard, such as described request can be a URL (Universal Resource Locator, URL(uniform resource locator)).
In existing base station, the base station is only discerned FP (Frame Protocol usually, Frame Protocol) frame, at RNC (Radio Network Controller, radio network controller) just the FP frame can be resolved and discerned the IP message that is encapsulated in the FP frame on, but the wireless network flat architecture can be displaced downwardly to the base station with this function of RNC at present, and LTE (Long Term Evolution, Long Term Evolution) in the network, enhanced base station eNodeB has merged the function of base station and base station controller.
The function that the FP frame is resolved moves down into after the base station, for the FP frame that comprises packet switch domain service, the IP message that is encapsulated in the FP frame can be resolved and be discerned in the base station, and for the FP frame of circuit domain business, the handling process of base station is identical with existing handling process, and is unaffected.
Therefore, the base station in the embodiment of the invention can be to have this base station that can discern the IP message function that is encapsulated in the FP frame, thereby can discern HTTP or FTP request.
Particularly, check in the base station when whether the local cache be used for preserving the packet switch domain service content has the packet switch domain service content that the user asks, can index by URL, correspondingly, when described content is saved in described local cache, need to preserve the URL of described content correspondence.
Need to prove, step 103 in the above-mentioned flow process is an optional step, that is to say that another embodiment of the present invention also can be only be checked through the local cache that is used for preserving the packet switch domain service content at base station in the above-mentioned steps 102 does not have the situation of the packet switch domain service content that the user asks to handle.
In addition, step 104 in the above-mentioned flow process also is an optional step, that is to say that another embodiment of the present invention also can be only be checked through the local cache that is used for preserving the packet switch domain service content at base station in the above-mentioned steps 102 has the situation of the packet switch domain service content that the user asks to handle.
In embodiments of the present invention, after the base station receives the request of user capture packet switch domain service, if the base station is used for preserving the packet switch domain service content that the local cache of packet switch domain service content has the user to ask, then the base station can directly obtain the required packet switch domain service content of user from local cache, thereby can reduce the base station effectively to the back haul link transmission pressure between the core net, improve the response speed of mobile Internet user capture packet switch domain service.
In addition, the method of the embodiment of the invention also can further comprise: if the packet switch domain service content that described base station obtains from described packet switch domain service server is the focus content, then described packet switch domain service content stores is used for preserving the local cache of packet switch domain service content in described base station.
Such as, in flow process shown in Figure 1, also can further may further comprise the steps between step 104 and step 105: the base station is the focus content according to the content that base station in the default rule judgment step 104 obtains, and then this content stores is used for preserving the local cache of packet switch domain service content in this base station.
For another example, in flow process shown in Figure 1, also can further may further comprise the steps after step 105: the base station is the focus content according to the content that base station in the default rule judgment step 104 obtains, and then this content stores is used for preserving the local cache of packet switch domain service content in this base station.
Like this, the base station is after the packet switch domain service content of obtaining user's request from the packet switch domain service server, determine that this content is the focus content, and this focus content stores is used for preserving the local cache of packet switch domain service content in this base station, when this content of user capture was arranged, the base station can directly obtain corresponding contents from this local cache follow-up.
For how determining whether described content is the focus content, in actual applications, multiple judgment mode can be arranged, and this embodiment of the invention is not done qualification, below only to this explanation for example.
Such as, can determine whether described content is the focus content according to following any one or multinomial statistical parameter:
(1) access times; (2) access file size.
Wherein, the relation of file size and temperature embodies the cache policy that depends primarily on the base station, limited as memory capacity, because the memory space that takies than small documents is littler, therefore in the time of can setting the temperature value that increases described content, the temperature of the content of small documents correspondence increases a bigger value, the easier heating of small documents just; Perhaps based on opposite consideration, if memory capacity is enough big, in a single day big file hits, increase more to the flow that hits, in the time of can setting the temperature value that increases described content, the temperature of the content of big file correspondence increases a bigger value, the easier heating of just big file.
In concrete the application, in order to carry out hot statistics, information such as URL that can the each visit of recording user, file size, language, these information have constituted the metadata of user capture content, are used to identify content resource.
According to these records, can add up the sum of access file, total access times, the information such as access file number of buffer memory, according to these statistical informations and temperature calculative strategy (as according to the access times statistics), calculate the temperature of user capture content, the average temperature of result of calculation and statistics is compared, be higher than average temperature certain percentage, such as be higher than average temperature 5% by cold heating, determine that then corresponding contents is the focus content, can avoid cold and hot fluctuation to change like this; Otherwise, only write down the relevant information of this visit.
Consider that if desired this parameter of access file size calculates the temperature of user capture content, then when carrying out temperature calculating, can layering handle, promptly calculate a temperature value respectively, the temperature of the different metadata of same URL and should be smaller or equal to the temperature value of URL according to URL and metadata.Then, determine the temperature of user capture content according to two temperature values that obtain, such as, can be weighted the temperature of calculating the user capture content to these two temperature values, can certainly adopt other computational methods, this embodiment of the invention is not done qualification.
Certainly, in actual applications, whether be that the judgement of focus content can also have other various modes to the content of user capture, the specific implementation process can illustrate at this no longer one by one with reference to more existing processing modes.
The access network equipment that links to each other with the Internet can be, such as the equipment of the core network among the LTE, and perhaps equipment such as RNC; It can also be other directly fixed network access device of access internet.
In addition, the above-mentioned access device that links to each other with the Internet is after receiving the content that the packet switch domain service server returns, except this content is returned to the described base station, can determine further also whether this content is focus content above-mentioned, if then this content stores can be used for preserving the local cache of packet switch domain service content at this access device equally.This access device is pushed to other base stations with the content that oneself is used for preserving the local cache buffer memory of packet switch domain service content when its load is lower than preset value (such as 30%), and notifies described other base stations to preserve this content.Like this,, can directly from this local cache, obtain corresponding contents, improve the response speed of user capture packet switch domain service effectively in that described other base stations are follow-up when the same content of user capture is arranged.
Below the embodiment of the invention for durther example details improve another embodiment of method of mobile Internet user capture speed.
As shown in Figure 2, be the flow chart that the embodiment of the invention improves the method for mobile Internet user capture speed.
In this embodiment, described base station obtains the packet switch domain service content of user's request by RNC from the packet switch domain service server, and this flow process may further comprise the steps:
In this step, the request that packet switch domain service at first will be visited in the base station sends to RNC, receives the packet switch domain service content of user's request that RNC obtains from the packet switch domain service server according to the request of described user capture packet switch domain service then.
Correspondingly, RNC obtains the packet switch domain service content of user's request by equipment of the core network from the packet switch domain service server after receiving the request of the user capture packet switch domain service that the base station sends, and then this content is sent to above-mentioned base station.
Need to prove, when the request of above-mentioned user capture packet switch domain service being sent to RNC in the base station, the IP address of the portable terminal that comprises in needing to ask and IP address and the port numbers that port numbers is converted to the base station, this process can be a standard N AT (Network Address Translation, network address translation) or NAPT (Network Address Port Translation, network port address transition) process is not described in detail at this.
Step 205 perhaps sends to described user by RNC and core net from the packet switch domain service content that the packet switch domain service server obtains in the packet switch domain service that the base station will obtain from the local cache that is used for preserving the packet switch domain service content.
In this embodiment, local cache can also be set in RNC, after RNC obtains the packet switch domain service content of user's request from the packet switch domain service server, determine whether this packet switch domain service content is the focus content, if the focus content then is used for this packet switch domain service content stores to preserve at RNC the local cache of packet switch domain service content.Content with buffer memory when RNC can be chosen in its load and is lower than certain value is pushed to other base stations, and notifies described other base stations to preserve described content.
Whether above-mentioned RNC determines from the packet switch domain service content that the packet switch domain service server obtains user's request is that the implementation and the base station of focus content determines that the implementation of focus content is similar, can whether be the processing procedure of focus content to the content of obtaining specifically, not repeat them here with reference to the base station, front.
As shown in Figure 3, be another flow chart that the embodiment of the invention improves the method for mobile Internet user capture speed.
In this embodiment, the base station obtains the packet switch domain service content of user's request by the fixed network access device from the packet switch domain service server, and this flow process may further comprise the steps:
The base station can be linked in the fixed network access device such as the Gi mouth by corresponding interface, and described fixed network access device can be xDSL (as ADSL, ADSL2, ADSL2+, VDSL, VDSL2, VDSL2+, SHDSL etc.), xPON (as EPON, GPON etc.), P2P Ethernet etc.In this case, the base station can parse the IP packet by the Gi mouth, and the IP packet that parses is sent to above-mentioned fixed network access device; And the fixed network access device can and obtain the Packet Service content of user's request according to the IP packet addressing that receives, and returns to the base station.
Need to prove, obtain from the packet switch domain service server by the fixed network access device the process of packet switch domain service content of user request in the base station, need be with the IP address of the portable terminal that comprises in the above-mentioned request and IP address and the port numbers that port numbers is converted to the base station, this process can be a standard N AT or NAPT process, is not described in detail at this.
Step 305 perhaps sends to above-mentioned user by the fixed network access device from the packet switch domain service content that the packet switch domain service server obtains in the packet switch domain service that the base station will obtain from the local cache that is used for preserving the packet switch domain service content.
Above-mentioned Fig. 2 and flow process shown in Figure 3 show the base station obtains the packet switch domain service content of user's request from the packet switch domain service server by other dissimilar equipment process respectively.Need with what illustrate to be, in actual applications, if base station support is simultaneously communicated by letter with RNC and above-mentioned fixed network equipment, then when obtaining the packet switch domain service content of user request from the packet switch domain service server, can be as required or the different path of setting of policy selection.
In the various embodiments described above, also can further may further comprise the steps:
The base station obtains the focus content from signatory packet domain service provider, when load is low, initiatively obtain the focus content that signatory packet domain service provider provides such as the base station, and this content stores is used for preserving the local cache of packet switch domain service content in the base station.
Need to prove, in the various embodiments described above, whether the packet switch domain service content of obtaining from the packet switch domain service server to be saved in the judgement that the base station is used to preserve the local cache of packet switch domain service content to the base station, except needs determine whether described content is the focus content, also can further set corresponding storage policy, only the focus content that meets this storage policy requirement be stored.Described storage policy can be set as required, such as:
(1) agreement storage policy: promptly determine whether can from local cache, obtain content corresponding to user's request responding by the agreement of agreement.
(2) application memory strategy: promptly according to the packet switch domain service content of user request should be used for determine whether from local cache, to obtain content corresponding, for example, webpage to dynamic content is not done buffer memory, promptly judges whether to be dynamic web page, perhaps with the webpage of application layer parameter.
(3) user's selection strategy: promptly can be configured, realize dynamic cache policy management by the user, such as, the webpage that the user can select only some ISP to be provided realizes quickening function.
Certainly, in actual applications, other storage policies can also be arranged, this embodiment of the invention is not done qualification.
Correspondingly, the embodiment of the invention also provides a kind of base station, as shown in Figure 4, is a kind of structural representation of embodiment of the invention base station.
In this embodiment, described base station comprises: local cache unit 401, request receiving element 402, inspection unit 403, request-response unit 406 also comprise: first content acquiring unit 404, and/or second content acquiring unit 405.Wherein:
Request receiving element 402 is used to receive the request of user capture packet switch domain service;
First content acquiring unit 404 is used for obtaining the packet switch domain service content of user's request from described local cache unit 401 when described inspection unit 403 is checked through described local cache unit 401 the packet switch domain service content that the user asks is arranged;
Second content acquiring unit 405 is used for obtaining the packet switch domain service content of user's request from the packet switch domain service server when described inspection unit 403 is checked through described local cache unit 401 and does not have packet switch domain service content that the user asks;
Request-response unit 406, the packet switch domain service content or the second content acquiring unit 405 that are used for first content acquiring unit 404 is obtained from local cache unit 401 send to described user from the packet switch domain service content that the packet switch domain service server obtains.
In embodiments of the present invention, second content acquiring unit 405 can obtain the packet switch domain service content of user's request by the access device that links to each other with the Internet from the packet switch domain service server.Second content acquiring unit 405 sends to the access device that links to each other with the Internet with the request of above-mentioned user capture packet switch domain service, and receives the packet switch domain service content of user's request that this access device obtains from the packet switch domain service server according to the request of above-mentioned user capture packet switch domain service.Second content acquiring unit 405 can link to each other with access device by wired or wireless mode.
Such as, second content acquiring unit 405 can obtain the packet switch domain service content of user's request by RNC and core net from the packet switch domain service server.
For another example, second content acquiring unit 405 can also obtain the packet switch domain service content of user's request by the fixed network access device of direct access internet from the packet switch domain service server.The base station can be linked in the fixed network access device such as the Gi mouth by corresponding interface, and described fixed network access device can be xDSL (as ADSL, ADSL2, ADSL2+, VDSL, VDSL2, VDSL2+, SHDSL etc.), xPON (as EPON, GPON etc.), P2PEthernet etc.
Need to prove, obtain from the packet switch domain service server by above-mentioned fixed network access device the process of packet switch domain service content of user request in the base station, need be with the IP address of the portable terminal that comprises in the above-mentioned request and IP address and the port numbers that port numbers is converted to the base station, this process can be a standard N AT or NAPT process, is not described in detail at this.
The base station of the embodiment of the invention, after the request that receives the user capture packet switch domain service, if the base station is used for preserving the packet switch domain service content that the local cache of packet switch domain service content has the user to ask, then the base station can directly obtain the required packet switch domain service content of user from local cache, thereby can reduce the base station effectively to the back haul link transmission pressure between the core net, improve the response speed of mobile Internet user capture packet switch domain service.
As shown in Figure 5, be the another kind of structural representation of embodiment of the invention base station.
Be that with difference embodiment illustrated in fig. 4 the base station of this embodiment also comprises:
Need to prove, above-mentioned temperature judging unit 407 specifically can carry out judgment processing after second content acquiring unit 405 obtains the packet switch domain service content of user's request, also can after request-response unit 406 sends to above-mentioned user with this packet switch domain service content, carry out judgment processing, this embodiment of the invention is not done qualification.
How to determine that for temperature judging unit 407 whether packet switch domain service content that second content acquiring unit 405 obtains can have multiple implementation for the focus content, specifically can not repeat them here with reference to the description in the method for front embodiment of the invention raising mobile Internet user capture speed.
The base station of the embodiment of the invention, obtain the packet switch domain service content of user's request from the packet switch domain service server after, if this packet switch domain service content is the focus content, then it is kept in the local cache unit, thereby follow-up when this content of user capture is arranged, can directly from the local cache unit, obtain this content of user, reduce the base station effectively, improve the response speed of mobile Internet user capture website to the back haul link transmission pressure between the core net.
In order further to reduce the base station to the back haul link transmission pressure between the core net, in embodiments of the present invention, described second content acquiring unit 405, can also obtain the focus content from signatory packet domain service provider, such as when base station load is low, initiatively obtaining the focus content that signatory packet domain service provider provides, then with this content stores in local cache unit 401.Like this, for some focus contents, even the user did not ask, also can initiatively from the Internet, obtain by the base station, thereby follow-up when this content of user capture is arranged, the base station can directly obtain the required content of user from the local cache unit, reduce the base station to the back haul link transmission pressure between the core net, improves the response speed of mobile Internet user capture website.
Below the base station application process in practice of the embodiment of the invention for durther example details.
Example 1
As shown in Figure 6, be application example 1 schematic diagram of the base station of the embodiment of the invention.
In this embodiment, base station and radio network controller are all disposed local Cache (buffer memory), are used to preserve the packet switch domain service content.The concrete course of work is mainly as follows:
1. when sending to the base station, portable terminal 1 asks, for example HTTP web page browsing, download, video tour request etc., the content that does not have terminal request behind the local Cache of base station lookups, obtain the packet switch domain service content of user's request to Internet (internet) through traditional radio network controller, core net, radio network controller is analyzed the content temperature, if the focus content is then notified the user affiliated base station stored corresponding contents.
2. during the same content of other user captures of subsequent base stations, the base station directly provides Cache service, do not need to obtain content through radio network controller, core net to Internet once more, thus the saving transmission cost.
3. radio network controller active push focus content is to base station and buffer memory when idle.
Example 2
As shown in Figure 7, be application example 2 schematic diagrames of the base station of the embodiment of the invention.
In this embodiment, local Cache is independently disposed in the base station, is used to preserve the packet switch domain service content.The concrete course of work is mainly as follows:
1. base station monitoring users request content, after request arrives, the content that does not have terminal request behind the local Cache of base station lookups, through traditional network, obtain the packet switch domain service content of user's request to Internet by radio network controller, core net, the content temperature is analyzed in the base station, if the focus content is then stored corresponding contents.
2. during the same content of other user captures of subsequent base stations, the base station directly provides Cache service, do not need to obtain content through radio network controller, core net to the Internet net once more, thus the saving transmission cost.
Example 3
As shown in Figure 8, be application example 3 schematic diagrames of the base station of the embodiment of the invention.
In this embodiment, local Cache is independently disposed in the base station, is used to preserve the packet switch domain service content.The concrete course of work is mainly as follows:
1. base station monitoring users request content, after request arrives the base station, if the base station does not have the content of terminal request, then the base station is inserted Internet by the interface (for example GI mouth) of self by near fixed network access device, obtain the packet switch domain service content of user's request, thereby alleviate the base station to the transmission cost between controller and the core net.
2. the analysis of content temperature is carried out in the base station, if described content is the focus content, then the base station stored corresponding contents is to base station Cache.
3. during the same content of other user captures of subsequent base stations, the base station directly provides Cache service, thereby saves transmission cost.
4. the base station can be the free time initiatively obtains signatory ISP content by self interface (for example GI mouth), and with the focus content stores to base station Cache.
Example 4
As shown in Figure 9, be application example 4 schematic diagrames of the base station of the embodiment of the invention.
In this embodiment, base station and radio network controller are all disposed local Cache, are used to preserve the packet switch domain service content.The packet switch domain service content that the base station both can have been asked by the user that radio network controller, core net are obtained from Internet Server, also the packet switch domain service content that can ask by the user that fixed network equipment obtains from Internet Server.
The course of work is mainly as follows:
1. base station monitoring users request content, after request arrives the base station, the content that does not have terminal request among the base station lookups Cache, then the base station is inserted Internet by the interface (for example GI mouth) of self by near fixed network access device, obtain the packet switch domain service content of user's request, thereby alleviate the base station to the transmission cost between radio network controller and the core net.
2. base station and/or radio network controller are analyzed the content temperature, if be the focus content, and base station stored corresponding contents then.
3. during the same content of other user captures of subsequent base stations, the base station directly provides Cache service, thereby saves transmission cost.
4. the base station can be the free time initiatively obtains signatory ISP (Internet Service Provider by self interface (for example GI mouth), ISP) content that provides, and with the focus content stores to base station Cache, also can adopt simultaneously radio network controller at one's leisure the high hot content of active push to base station Cache.
As seen, no matter above-mentioned which kind of mode can reduce the base station effectively to the back haul link transmission pressure between the core net, improves the response speed of mobile Internet user capture website.
More than the embodiment of the invention is described in detail, used embodiment herein the present invention set forth, the explanation of above embodiment just is used for help understanding method and apparatus of the present invention; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (10)
1. a method that improves mobile Internet user capture speed is characterized in that, comprising:
The base station receives the request of user capture packet switch domain service;
If described base station is used for preserving the packet switch domain service content that the local cache of packet switch domain service content has described user's request, the local cache that then is used for preserving the packet switch domain service content from described base station obtains the packet switch domain service content of described user's request, will be used for preserving the packet switch domain service content that the local cache of packet switch domain service content obtains from described base station and send to described user; And/or,
If described base station is used for preserving the packet switch domain service content that the local cache of packet switch domain service content does not have described user's request, then obtain the packet switch domain service content of user's request, will send to described user from the content that described packet switch domain service server obtains from the packet switch domain service server.
2. method according to claim 1 is characterized in that, described method also comprises:
If the packet switch domain service content that described base station obtains from described packet switch domain service server is the focus content, then described packet switch domain service content stores is used for preserving the local cache of packet switch domain service content in described base station.
3. method according to claim 1 and 2 is characterized in that, described base station comprises from the packet switch domain service content that described packet switch domain service server obtains user's request:
Described base station is transmitted to the access device that links to each other with the Internet with the request of described user capture packet switch domain service;
Receive the packet switch domain service content of user's request that described access device obtains from the packet switch domain service server according to the request of described user capture packet switch domain service.
4. method according to claim 3 is characterized in that, described method also comprises:
The described access device that links to each other with the Internet determines that the packet switch domain service content of obtaining from the packet switch domain service server is the focus content, then described packet switch domain service content stores is used for preserving the local cache of packet switch domain service content at the described access device that links to each other with the Internet;
The described access device that links to each other with the Internet is used for oneself preserving the local cache buffer memory of packet switch domain service content when its load is lower than preset value packet switch domain service content is pushed to other base stations, and notifies described other base stations to preserve described packet switch domain service content.
5. method according to claim 3 is characterized in that, described access device is the fixed network access device of direct access internet.
6. method according to claim 2 is characterized in that, described method also comprises:
The base station obtains the focus content from signatory packet domain service provider, and described focus content stores is used for preserving the local cache of packet switch domain service content in described base station.
7. a base station is characterized in that, comprising: local cache unit, request receiving element, inspection unit, request-response unit also comprise: first content acquiring unit, and/or second content acquiring unit;
Described local cache unit is used to preserve the packet switch domain service content;
The described request receiving element is used to receive the request of user capture packet switch domain service;
Described inspection unit is used for the request according to described user capture packet switch domain service, checks the packet switch domain service content that whether has the user to ask in the described local cache unit;
Described first content acquiring unit is used for obtaining the packet switch domain service content of user's request from described local cache unit when described inspection unit is checked through described local cache unit the packet switch domain service content that the user asks is arranged;
Described second content acquiring unit is used for obtaining the packet switch domain service content of user's request from the packet switch domain service server when described inspection unit is checked through described local cache unit and does not have packet switch domain service content that the user asks;
The described request response unit, the packet switch domain service content or the described second content acquiring unit that are used for described first content acquiring unit is obtained from the local cache unit send to described user from the packet switch domain service content that the packet switch domain service server obtains.
8. base station according to claim 7 is characterized in that, described base station also comprises:
The temperature judging unit, be used for determining whether described second content acquiring unit is the focus content from the packet switch domain service content that the packet switch domain service server obtains, and when described packet switch domain service content is the focus content, notify described second content acquiring unit with described packet switch domain service content stores in described local cache unit.
9. according to claim 7 or 8 described base stations, it is characterized in that,
Described second content acquiring unit, specifically be used for the request of described user capture packet switch domain service is sent to the access device that links to each other with the Internet, and receive the packet switch domain service content of user's request that the described access device that links to each other with the Internet obtains from the packet switch domain service server according to the request of described user capture packet switch domain service.
10. base station according to claim 8 is characterized in that,
Described second content acquiring unit also is used for obtaining the focus content from signatory packet domain service provider, and with described focus content stores in described local cache unit.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2011/073364 WO2011113390A2 (en) | 2011-04-27 | 2011-04-27 | Method and device for improving user access speed of mobile broadband internet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102204324A true CN102204324A (en) | 2011-09-28 |
Family
ID=44649654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011800006816A Pending CN102204324A (en) | 2011-04-27 | 2011-04-27 | Method and device for improving user access speed of mobile broadband internet |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102204324A (en) |
| WO (1) | WO2011113390A2 (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102858031A (en) * | 2012-09-06 | 2013-01-02 | 东莞中山大学研究院 | Method for providing content services by wireless access point |
| CN103067981A (en) * | 2011-10-21 | 2013-04-24 | 中兴通讯股份有限公司 | Content buffer memory bypass method and content buffer memory bypass system |
| CN103581334A (en) * | 2013-11-19 | 2014-02-12 | 贝尔特物联技术无锡有限公司 | Distributed cloud system |
| CN103581248A (en) * | 2012-07-31 | 2014-02-12 | 中兴通讯股份有限公司 | Method and device for providing content distribution network CDN service |
| CN103634374A (en) * | 2013-11-07 | 2014-03-12 | 华为技术有限公司 | Method and device for processing concurrent access requests |
| CN103703747A (en) * | 2013-08-13 | 2014-04-02 | 华为技术有限公司 | Internet content storage method and apparatus |
| CN104348856A (en) * | 2013-07-30 | 2015-02-11 | 杭州微元科技有限公司 | Method of implementing updating of web cache through broadcast network |
| CN104507124A (en) * | 2014-12-24 | 2015-04-08 | 中国科学院声学研究所 | Management method for base station cache and user access processing method |
| WO2015139250A1 (en) * | 2014-03-19 | 2015-09-24 | 华为技术有限公司 | Method, apparatus and system for cooperatively buffering content |
| CN105072184A (en) * | 2015-08-12 | 2015-11-18 | 汕头大学 | File sharing system suitable for medium-sized and small enterprises |
| CN105471962A (en) * | 2015-11-13 | 2016-04-06 | 上海斐讯数据通信技术有限公司 | Access control method and system of network resources, and base station |
| WO2017024525A1 (en) * | 2015-08-11 | 2017-02-16 | Qualcomm Incorporated | Http-aware content caching |
| WO2017113373A1 (en) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | Caching method and packet data network gateway |
| CN107070887A (en) * | 2017-03-08 | 2017-08-18 | 北京佰才邦技术有限公司 | Processing method, device and the buffer memory device of network behavior information |
| US11444879B2 (en) | 2015-08-05 | 2022-09-13 | Qualcomm Incorporated | Deep packet inspection indication for a mobile CDN |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107800666B (en) * | 2016-09-02 | 2022-11-22 | 中兴通讯股份有限公司 | Page content processing method and device, master node and slave node |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998014894A1 (en) * | 1996-09-30 | 1998-04-09 | Viewinn Plc | Caching systems |
| CN1387643A (en) * | 1999-09-01 | 2002-12-25 | 奈克斯特威电信公司 | Distributed cache for wireless communication system |
| CN101540885A (en) * | 2009-04-30 | 2009-09-23 | 中兴通讯股份有限公司 | IPTV on-demand system and method |
-
2011
- 2011-04-27 WO PCT/CN2011/073364 patent/WO2011113390A2/en active Application Filing
- 2011-04-27 CN CN2011800006816A patent/CN102204324A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998014894A1 (en) * | 1996-09-30 | 1998-04-09 | Viewinn Plc | Caching systems |
| CN1387643A (en) * | 1999-09-01 | 2002-12-25 | 奈克斯特威电信公司 | Distributed cache for wireless communication system |
| CN101540885A (en) * | 2009-04-30 | 2009-09-23 | 中兴通讯股份有限公司 | IPTV on-demand system and method |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103067981A (en) * | 2011-10-21 | 2013-04-24 | 中兴通讯股份有限公司 | Content buffer memory bypass method and content buffer memory bypass system |
| WO2013056560A1 (en) * | 2011-10-21 | 2013-04-25 | 中兴通讯股份有限公司 | Content cache bypassing method and system |
| CN103067981B (en) * | 2011-10-21 | 2015-09-16 | 中兴通讯股份有限公司 | A kind of content caching by-pass method and system |
| CN103581248A (en) * | 2012-07-31 | 2014-02-12 | 中兴通讯股份有限公司 | Method and device for providing content distribution network CDN service |
| CN102858031A (en) * | 2012-09-06 | 2013-01-02 | 东莞中山大学研究院 | Method for providing content services by wireless access point |
| CN104348856A (en) * | 2013-07-30 | 2015-02-11 | 杭州微元科技有限公司 | Method of implementing updating of web cache through broadcast network |
| WO2015021591A1 (en) * | 2013-08-13 | 2015-02-19 | 华为技术有限公司 | Storage method and device for internet content |
| CN103703747A (en) * | 2013-08-13 | 2014-04-02 | 华为技术有限公司 | Internet content storage method and apparatus |
| CN103634374A (en) * | 2013-11-07 | 2014-03-12 | 华为技术有限公司 | Method and device for processing concurrent access requests |
| CN103634374B (en) * | 2013-11-07 | 2017-04-12 | 华为技术有限公司 | Method and device for processing concurrent access requests |
| CN103581334A (en) * | 2013-11-19 | 2014-02-12 | 贝尔特物联技术无锡有限公司 | Distributed cloud system |
| CN105830488B (en) * | 2014-03-19 | 2019-05-28 | 华为技术有限公司 | Content buffering method, the apparatus and system of collaboration |
| WO2015139250A1 (en) * | 2014-03-19 | 2015-09-24 | 华为技术有限公司 | Method, apparatus and system for cooperatively buffering content |
| CN105830488A (en) * | 2014-03-19 | 2016-08-03 | 华为技术有限公司 | Applying video stabilization to a multimedia clip |
| CN104507124A (en) * | 2014-12-24 | 2015-04-08 | 中国科学院声学研究所 | Management method for base station cache and user access processing method |
| US11444879B2 (en) | 2015-08-05 | 2022-09-13 | Qualcomm Incorporated | Deep packet inspection indication for a mobile CDN |
| WO2017024525A1 (en) * | 2015-08-11 | 2017-02-16 | Qualcomm Incorporated | Http-aware content caching |
| CN105072184A (en) * | 2015-08-12 | 2015-11-18 | 汕头大学 | File sharing system suitable for medium-sized and small enterprises |
| CN105072184B (en) * | 2015-08-12 | 2018-09-04 | 汕头大学 | A kind of shared file system suitable for medium-sized and small enterprises |
| CN105471962A (en) * | 2015-11-13 | 2016-04-06 | 上海斐讯数据通信技术有限公司 | Access control method and system of network resources, and base station |
| WO2017113373A1 (en) * | 2015-12-31 | 2017-07-06 | 华为技术有限公司 | Caching method and packet data network gateway |
| CN107070887A (en) * | 2017-03-08 | 2017-08-18 | 北京佰才邦技术有限公司 | Processing method, device and the buffer memory device of network behavior information |
| CN107070887B (en) * | 2017-03-08 | 2020-12-11 | 北京佰才邦技术有限公司 | Network behavior information processing method and device and cache equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011113390A2 (en) | 2011-09-22 |
| WO2011113390A3 (en) | 2012-03-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102204324A (en) | Method and device for improving user access speed of mobile broadband internet | |
| US10757068B2 (en) | Enhanced domain name translation in content delivery networks | |
| CN104798071B (en) | Improve web site performance using Edge Server in mist computing architecture | |
| CN103220371B (en) | Content adaptation method and system | |
| US11089128B2 (en) | Content node selection using network performance profiles | |
| CN104243506A (en) | Browser redirection method and device | |
| CN105450780A (en) | CDN system and source tracing method thereof | |
| CN110830565B (en) | Resource downloading method, device, system, electronic equipment and storage medium | |
| US20120054295A1 (en) | Method and apparatus for providing or acquiring the contents of a network resource for a mobile device | |
| CN102790798A (en) | Transparent proxy implementation method, device and system in content distribution network | |
| CN103581248A (en) | Method and device for providing content distribution network CDN service | |
| CN105981430A (en) | Cell load based content data network selection | |
| CN105357281A (en) | Distributed content cache access control method and system for mobile access network | |
| CN103312716A (en) | Internet information accessing method and system | |
| CN104272705B (en) | For showing the method and apparatus of operator's notice | |
| US8452879B1 (en) | Allocation of connection persistence to mobile browsers | |
| RU2664480C2 (en) | Method, device and system for content delivery | |
| CN101325499A (en) | Method, system and equipment for distributing static data | |
| CN102098328A (en) | Method and equipment for correlating hypertext transport protocol (HTTP) streams | |
| EP2850809B1 (en) | Providing data to a network terminal | |
| CN106487861B (en) | Network data providing method and device | |
| KR101018817B1 (en) | Client device for web-page displaying, method for displaying web-page of client device by using wire/wireless communication network | |
| CN103188323A (en) | System and method for providing Web services based on user mainframe cache equipment | |
| CN107211189A (en) | A kind of method and apparatus sent for video | |
| KR20180050936A (en) | Advertisement blocking method using css in web content, advertisement blocking apparatus in web content and advertisement blocking method in web content |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110928 |