CN102883275A - Method for realizing supply of content service by wireless access point using optimal policy - Google Patents
Method for realizing supply of content service by wireless access point using optimal policy Download PDFInfo
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- CN102883275A CN102883275A CN2012103284311A CN201210328431A CN102883275A CN 102883275 A CN102883275 A CN 102883275A CN 2012103284311 A CN2012103284311 A CN 2012103284311A CN 201210328431 A CN201210328431 A CN 201210328431A CN 102883275 A CN102883275 A CN 102883275A
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Abstract
The invention discloses a method for realizing supply of content service by a wireless access point using an optimal policy. The method comprises the steps as follows: when a mobile terminal is accessed to an adjacent wireless access point (AP), the AP detects to judge whether the mobile terminal is in a service range of the AP; when the AP detects that the mobile terminal is in the service range of the AP, wireless communication connection is established with the mobile terminal; a service request of the mobile terminal is received, the resource attribute of the service request is analyzed; and a corresponding service type is called to push data to the mobile terminal according to the resource attribute of the request. By adopting the method disclosed by the invention, different service modes can be called according to different resource attributes, so that resource scheduling can be realized in a more optimal manner.
Description
Technical field
The present invention relates to wireless communication technology field, be specifically related to a kind of optimisation strategy and realize that WAP (wireless access point) provides the method for content service.
Background technology
At present, along with deep development and the extensive use of wireless communication technology.The function that hand-held terminal device possesses from strength to strength.Present intelligent mobile phone terminal not only possesses the various wireless communication module, and when processing multi-medium datas such as picture, video, also seems very smooth.The wireless messages service system, referring generally to provides the system of customizing messages, content service by wireless means for the user.It can regard the extension of Internet as, is the information system under the wireless environment.Existing wireless messages service system generally is by comprising three parts: content server, cellular network, portable terminal.Its flow process is that portable terminal proposes request of data; Cellular network is uploaded this request to server; Server issues data to cellular network after server inside retrieves content; Cellular network with data retransmission to portable terminal, the last conscientious data Graphics Processing of portable terminal.
All information all is to communicate by cellular network, and request all needs to be submitted in the server, has strengthened the load of server, also has higher time delay and bandwidth pressure simultaneously, is unfavorable for especially the distribution of the large data that multimedia is such.
Summary of the invention
The present invention proposes a kind of optimisation strategy and realizes that WAP (wireless access point) provides the method for content service, can provide service with reference to different service modes for portable terminal according to portable terminal requested resource attribute.
In order to realize goal of the invention, the invention discloses a kind of optimisation strategy and realize that WAP (wireless access point) provides the method for content service, comprises following method:
When portable terminal was linked into the wireless access point AP of closing on, whether AP detected portable terminal and is in the AP service range;
When AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected;
The service request of mobile terminal receive, the Resource Properties of analysis service request;
According to the request resource attribute call corresponding COS with data-pushing to portable terminal.
COS in the described service strategy comprises: normal mode, cache mode, local memory module; Resource Properties comprises: fixed resource attribute, normality Resource Properties, dynamic resource attribute.
Described method also comprises: describedly set in advance the COS called or COS based on Resource Properties and preferentially call order and comprise: the fixed resource attribute preferentially calls local memory module; The normality Resource Properties preferentially calls cache mode; Dynamic resource attribute preferentially calls normal mode.
Describedly call corresponding COS according to the request resource attribute data-pushing is comprised to portable terminal: when the COS of calling according to institute's request resource attribute is normal mode, the AP access point to the required data of server request, and pushes to portable terminal according to the request of portable terminal.
Describedly call corresponding COS according to the request resource attribute data-pushing is comprised to portable terminal: when the COS of calling according to institute's request resource attribute is local memory module, the AP access point is according to the service request of portable terminal, judge whether local storage exists the content that can serve, if judge the content that existence can be served, provide the data content that to serve to portable terminal based on this locality storage data.
Describedly call corresponding COS according to the request resource attribute data-pushing is comprised to portable terminal: when the COS of calling according to the requested resource attribute is cache mode, described AP access point is according to the service request of portable terminal, judge whether the local cache data exist the content that can serve, if judge the content that existence can be served, with the local cache data-pushing to portable terminal.
The present invention has the following advantages: possess three kinds of mode of operations by designing new AP, normal mode can satisfy the function of traditional network insertion; And the cache mode that increases newly and local memory module not only can provide the Push Service of individual character more and can reduce the access amount of server, reduce the pressure of server and reduce access to core network, the time of having improved data, services; Native system AP can be data cached and Push Service data optionally, position according to AP can customize different information, realize individual service, with the frequently-used datas such as client installation kit temporary with AP in, can promote faster top service uses, the local memory module of AP is by the access such as portable memory apparatus such as USB flash disks, so that information provides more convenient.Call different service modes according to different Resource Properties, can more optimal realization scheduling of resource.
Description of drawings
In order to be illustrated more clearly in the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is wireless messages service system structural representation of the prior art;
Fig. 2 provides the content service system Organization Chart for the realization WAP (wireless access point) in the embodiment of the invention;
Fig. 3 is the structural representation under the cache mode in the embodiment of the invention;
Fig. 4 is the structural representation under the normal mode in the embodiment of the invention;
Fig. 5 is the structural representation under the local memory module in the embodiment of the invention;
Fig. 6 provides the method flow diagram of content service for the optimisation strategy in the embodiment of the invention realizes WAP (wireless access point).
Embodiment
Below in conjunction with the accompanying drawing among the present invention, the technical scheme among the present invention is clearly and completely described, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making all other embodiment that obtain under the creative work prerequisite, all belong to the present invention protection
Scope.
Framework of the present invention comprises three parts: server, access point (AP, Access Point) and portable terminal, as shown in Figure 2.Server provides the server of content service, the service of its content and the management to accessing; Access point AP is the equipment that wireless terminal is linked into the networks such as core net, Internet network, adopts radio communication between AP and the portable terminal, between AP and the server by network interconnections such as core net, as shown in the square frame of Fig. 2; Interconnected between all component all is two-way, i.e. up and down the transmission of data and order; AP has individual wireless service scope, and this is that power is larger because wireless device has individual transmitting power, and its service radius is larger, but all power is all limited for all AP, so the restriction of service range is arranged.Portable terminal can panel computer also can be mobile phone, carries out the processing of information and demonstration etc. by mobile phone users.
Core of the present invention is to adopt new AP(access point) design, so that AP can carry out work under three kinds of mode of operations, thereby provide the service of more convenient and ubiquitous access for portable terminal.The main normal mode of AP, cache mode and local memory module.It is duplicate that normal mode and traditional wireless messages service supply a pattern, and namely AP only provides the function of a network insertion, and all data all need to be transmitted between server, core network, AP, wireless terminal; Cache mode then is temporary in AP
The service data that certain user is required can directly read in AP when the user sends request of data and then be sent to portable terminal, does not just send request to server when the AP under the cache mode only has the required data of user in this locality; Local memory module then is to rely on the storage of AP to provide data, services to the user fully, does not connect between AP and the server.
Fig. 3 shows the work system schematic diagram of cache mode, and the AP idiographic flow under its pattern is as follows:
S301:AP to the detecting of carrying out portable terminal in its service range, connect.When portable terminal enters into a server zone, owing to AP can periodically detect in its service range, so after portable terminal entered into this scope, the limit connected after detecting;
S302:AP read local data.Have certain caching function among the AP, so after connecting, the buffer memory that AP just can read local if exist the user needed in the buffer memory, perhaps for the first time need to push client to the user, direct redirect S404 after the read local data then; Otherwise turn S403;
S303: content update.There are two kinds of situations in content update, and a kind of is the server content change, initiatively push new content to AP; The local cache of a kind of AP of being does not have the needed data of user, at this time needs a server to send request, and then server is to the AP propelling data, and under the control of local storage policy, AP can optionally keep desired data, in order to agency service is provided;
S304: data-pushing.Ap is to the portable terminal propelling data, and in the wireless service scope of AP, AP is to the portable terminal propelling data.Because be radio communication, be to adopt the message of the forms of broadcasting to send in this scope.
The work system schematic diagram of normal mode has been shown among Fig. 4, and its workflow is specific as follows:
S401: detect, connect.Model connects between AP and the portable terminal;
S402:AP sends the request of reading out data to server;
S403: server is to the AP down-transmitting data;
S404:AP is to the portable terminal propelling data.
Fig. 5 shows the work system schematic diagram of local memory module, and its workflow is as follows:
S501: initialization access device.When mobile storage is linked into AP, need initial work;
S502:AP detects, connects.Finish the detection that terminal exists in the wireless service scope, then connect;
S503: read local data, the data in the AP read local mobile storage;
S504: data-pushing, with data-pushing to portable terminal.
Fig. 2 to Fig. 5 describes system introduction and three kinds of service mode workflows in detail, and based on above-mentioned pattern, the optimisation strategy that Fig. 6 shows in the embodiment of the invention realizes that WAP (wireless access point) provides the method flow diagram of content service, and is specific as follows:
At first need to prove, the portable terminal requested resource can be divided into three generic attributes, this three generic attribute can be the fixed resource attribute, such as client installation kit or long-time application program for downloading etc., here resource does not have any variation substantially, but the download that relates to is also very large easily, can preferentially be stored on the local storage related with AP, thereby can select preferentially to call local memory module and provide service for portable terminal; The normality Resource Properties can be in one day or with the resource that changes in the time limit, advertising resource such as a month time limit, this class resource generally is to throw in more for a long time, can temporary cache in cache mode, when relating to content update, dynamically updating, also making things convenient for this type of information is pushed to portable terminal; Dynamic resource attribute generally is the message of real-time, and content update is very fast, such as social user's latest tendency, most recent message information etc., needs the real-time resource of obtaining, and resource can be obtained by normal mode here.
Certainly, be that three kinds of patterns are illustrated and introduce here, when service mode is provided, can sets in advance COS or the COS called based on Resource Properties and preferentially call order.Such as, be local memory module for the corresponding invocation pattern of fixed resource attribute, be cache mode for the corresponding invocation pattern of normality Resource Properties, be normal mode for the corresponding invocation pattern of dynamic resource attribute.Certainly when certain pattern can't satisfy the portable terminal service, here can arrange for different service modes, resource such as the fixed resource attribute, it can not fully all be retained on the memory of AP association, here can select to optimize for the resource of fixed resource attribute, at first select local memory module, next select cache mode, select normal mode at last, so always have a kind of pattern can satisfy the portable terminal requested resource.
S601: when portable terminal was linked into the wireless access point AP of closing on, whether AP detected portable terminal and is in the AP service range;
S602: when AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected;
S603: the service request of mobile terminal receive, the Resource Properties of analysis service request;
S604: according to the request resource attribute call corresponding COS with data-pushing to portable terminal.
In general, the fixed resource attribute preferentially calls local memory module; The normality Resource Properties preferentially calls cache mode; Dynamic resource attribute preferentially calls normal mode.
When the COS of calling according to institute's request resource attribute was normal mode, the AP access point to the required data of server request, and pushed to portable terminal according to the request of portable terminal.
When the COS of calling according to institute's request resource attribute is local memory module, the AP access point is according to the service request of portable terminal, judge whether local storage exists the content that can serve, if judge the content that existence can be served, provide the data content that to serve to portable terminal based on this locality storage data.
When the COS of calling according to the requested resource attribute is cache mode, described AP access point is according to the service request of portable terminal, judge whether the local cache data exist the content that can serve, if judge the content that existence can be served, with the local cache data-pushing to portable terminal.
The portable terminal here and AP realize communicating by letter based on 3G or WIFI or bluetooth approach.
The present invention in the embodiment of the invention has the following advantages: call different service modes according to different Resource Properties, and can more optimal realization scheduling of resource.By designing new AP, possess three kinds of mode of operations, normal mode can satisfy the function of traditional network insertion; And the proxy mode that increases newly and off-line mode not only can provide the Push Service of individual character more and can reduce the access amount of server, reduce the pressure of server and reduce access to core network, the time of having improved data, services; Native system AP can be data cached and Push Service data optionally, position according to AP can customize different information, realize individual service, with the frequently-used datas such as client installation kit temporary with AP in, can promote faster top service uses, the off-line mode of AP is by the access such as portable memory apparatus such as USB flash disks, so that information provides more convenient.
More than provide the method for content service to be described in detail to a kind of WAP (wireless access point) that realizes provided by the present invention, used specific case herein principle of the present invention and execution mode are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (7)
1. an optimisation strategy realizes that WAP (wireless access point) provides the method for content service, it is characterized in that, comprises following method:
When portable terminal was linked into the wireless access point AP of closing on, whether AP detected portable terminal and is in the AP service range;
When AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected;
The service request of mobile terminal receive, the Resource Properties of analysis service request;
According to the request resource attribute call corresponding COS with data-pushing to portable terminal.
2. optimisation strategy as claimed in claim 1 realizes that WAP (wireless access point) provides the method for content service, is characterized in that the COS in the described service strategy comprises: normal mode, cache mode, local memory module; Resource Properties comprises: fixed resource attribute, normality Resource Properties, dynamic resource attribute.
3. optimisation strategy as claimed in claim 2 realizes that WAP (wireless access point) provides the method for content service, is characterized in that described method also comprises:
Set in advance COS or the COS called based on Resource Properties and preferentially call order.
4. optimisation strategy as claimed in claim 3 realizes that WAP (wireless access point) provides the method for content service, it is characterized in that, describedly sets in advance the COS called or COS based on Resource Properties and preferentially calls order and comprise:
The fixed resource attribute preferentially calls local memory module; The normality Resource Properties preferentially calls cache mode; Dynamic resource attribute preferentially calls normal mode.
5. optimisation strategy as claimed in claim 4 realizes that WAP (wireless access point) provides the method for content service, it is characterized in that, describedly calls corresponding COS according to the request resource attribute data-pushing is comprised to portable terminal:
When the COS of calling according to institute's request resource attribute was normal mode, the AP access point to the required data of server request, and pushed to portable terminal according to the request of portable terminal.
6. optimisation strategy as claimed in claim 4 realizes that WAP (wireless access point) provides the method for content service, it is characterized in that, describedly calls corresponding COS according to the request resource attribute data-pushing is comprised to portable terminal:
When the COS of calling according to institute's request resource attribute is local memory module, the AP access point is according to the service request of portable terminal, judge whether local storage exists the content that can serve, if judge the content that existence can be served, provide the data content that to serve to portable terminal based on this locality storage data.
7. optimisation strategy as claimed in claim 4 realizes that WAP (wireless access point) provides the method for content service, it is characterized in that, describedly calls corresponding COS according to the request resource attribute data-pushing is comprised to portable terminal:
When the COS of calling according to the requested resource attribute is cache mode, described AP access point is according to the service request of portable terminal, judge whether the local cache data exist the content that can serve, if judge the content that existence can be served, with the local cache data-pushing to portable terminal.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104735807A (en) * | 2013-12-18 | 2015-06-24 | 比亚迪股份有限公司 | WIFI hotspot service providing method and system and WIFI access point |
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| CN1859121A (en) * | 2006-03-15 | 2006-11-08 | 华为技术有限公司 | Method, device and system for realizing surrogate downloading |
| US20070153738A1 (en) * | 2005-12-29 | 2007-07-05 | Barker Charles R Jr | Method for switching the use of an access point (AP) within a wireless communications network |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US20070153738A1 (en) * | 2005-12-29 | 2007-07-05 | Barker Charles R Jr | Method for switching the use of an access point (AP) within a wireless communications network |
| CN1859121A (en) * | 2006-03-15 | 2006-11-08 | 华为技术有限公司 | Method, device and system for realizing surrogate downloading |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104735807A (en) * | 2013-12-18 | 2015-06-24 | 比亚迪股份有限公司 | WIFI hotspot service providing method and system and WIFI access point |
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Application publication date: 20130116 |