CN102858031A - Method for providing content services by wireless access point - Google Patents

Method for providing content services by wireless access point Download PDF

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Publication number
CN102858031A
CN102858031A CN2012103286656A CN201210328665A CN102858031A CN 102858031 A CN102858031 A CN 102858031A CN 2012103286656 A CN2012103286656 A CN 2012103286656A CN 201210328665 A CN201210328665 A CN 201210328665A CN 102858031 A CN102858031 A CN 102858031A
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China
Prior art keywords
service
portable terminal
content
access point
data
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CN2012103286656A
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Chinese (zh)
Inventor
罗笑南
孟思明
曾金龙
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Sun Yat Sen University
Institute of Dongguan of Sun Yat Sen University
National Sun Yat Sen University
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Institute of Dongguan of Sun Yat Sen University
National Sun Yat Sen University
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Application filed by Institute of Dongguan of Sun Yat Sen University, National Sun Yat Sen University filed Critical Institute of Dongguan of Sun Yat Sen University
Priority to CN2012103286656A priority Critical patent/CN102858031A/en
Publication of CN102858031A publication Critical patent/CN102858031A/en
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Abstract

The invention discloses a method for providing content services by a wireless access point. The method comprises the following steps: presetting a service strategy provided for a mobile terminal, wherein the service strategy comprises a service type mode and a priority strategy; when the mobile terminal is accessed to a nearby wireless access point (AP), detecting whether the mobile terminal is positioned in the service range of the AP or not by the AP; when the AP detects that the mobile terminal is positioned in the service range of the AP, establishing wireless communication connection between the AP and the mobile terminal; and pushing data to the mobile terminal based on the preset service strategy according to a service request of the mobile terminal. According to the method disclosed by the invention, the more individual pushing service is provided, the access amount of a server can be reduced, the pressure of the server is reduced, the access to a core network is reduced and the time of a data service is prolonged.

Description

A kind of WAP (wireless access point) that realizes provides the method for content service
Technical field
The present invention relates to wireless communication technology field, be specifically related to a kind of WAP (wireless access point) that realizes the method for content service is provided.
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 WAP (wireless access point) that realizes the method for content service is provided, and can utilize the different service modes of access point to provide service for portable terminal.
In order to realize goal of the invention, the invention discloses a kind of WAP (wireless access point) that realizes the method for content service is provided, comprise following method:
The service strategy that provides for portable terminal is provided, and described service strategy comprises: COS pattern and priority policy;
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;
According to the service request of portable terminal based on the service strategy that sets in advance with data-pushing to portable terminal.
COS pattern in the described service strategy comprises: normal mode, cache mode, local memory module; Priority policy comprises: the priority based on three kinds of COS patterns is selected service strategy, and the sequencing of service mode is provided for portable terminal.
Described service request according to portable terminal comprises data-pushing based on the service strategy that sets in advance to portable terminal:
When selecting normal mode to be the first service pattern, the AP access point to the required data of server request, and pushes to portable terminal according to the request of portable terminal.
Described service request according to portable terminal comprises data-pushing based on the service strategy that sets in advance to portable terminal:
When selecting local memory module to be the first service pattern, 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; If there is not the content that can serve, then a kind of service mode provides service for portable terminal under the Priority-based policy selection.
Described service request according to portable terminal comprises data-pushing based on the service strategy that sets in advance to portable terminal:
When selecting cache mode to be the first service pattern, described AP access point judges according to the service request of portable terminal 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; Do not have to have the content that can serve if originally judge, then a kind of service mode provides service for portable terminal under the Priority-based policy selection.
Described portable terminal and AP realize communicating by letter based on 3G or WIFI or bluetooth approach.
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.
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 realization WAP (wireless access point) in the embodiment of the invention.
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 belong to the scope of protection of the invention not making all other embodiment that obtain under the creative work prerequisite.
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 certain required service data of user in AP, when the user sends request of data, can directly in AP, read and then be sent to portable terminal, just not 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, Fig. 6 shows the method flow diagram that realization WAP (wireless access point) in the embodiment of the invention provides content service, and is specific as follows:
S601: the service strategy that provides for portable terminal is provided, and described service strategy comprises: COS pattern and priority policy;
Need to prove that the COS pattern in the service strategy here comprises: normal mode, cache mode, local memory module; Priority policy comprises: the priority based on three kinds of COS patterns is selected service strategy, and the sequencing of service mode is provided for portable terminal.
Need to prove that the selection here can be a kind of, perhaps two kinds, perhaps three kinds are come to provide service for portable terminal, such as A, AB, ABC isotype, owing to consider network pressure, can pay the utmost attention to cache mode or local memory module provides service for portable terminal, the priority level that normal mode is is lower.
When being set to cache mode and normal mode, then starting first cache mode provides service for portable terminal, when cache mode does not provide, is providing normal mode; When being set to local memory module+cache mode+normal mode, then start first local memory module and provide content service for portable terminal, when if local memory module does not provide, provide content service for portable terminal carrying out cache mode, when front two patterns all do not provide content service, providing normal mode.
S602: 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;
S603: when AP detection portable terminal is in the AP service range, sets up radio communication with portable terminal and be connected;
S604: according to the service request of portable terminal based on the service strategy that sets in advance with data-pushing to portable terminal.
When selecting normal mode to be the first service pattern, the AP access point to the required data of server request, and pushes to portable terminal according to the request of portable terminal.
When selecting local memory module to be the first service pattern, 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; If there is not the content that can serve, then a kind of service mode provides service for portable terminal under the Priority-based policy selection.
When selecting cache mode to be the first service pattern, described AP access point judges according to the service request of portable terminal 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; Do not have to have the content that can serve if originally judge, then a kind of service mode provides service for portable terminal under the Priority-based policy selection.
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: 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 (6)

1. realize that WAP (wireless access point) provides the method for content service for one kind, it is characterized in that, comprise following method:
The service strategy that provides for portable terminal is provided, and described service strategy comprises: COS pattern and priority policy;
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;
According to the service request of portable terminal based on the service strategy that sets in advance with data-pushing to portable terminal.
2. realization WAP (wireless access point) as claimed in claim 1 provides the method for content service, it is characterized in that, the COS pattern in the described service strategy comprises: normal mode, cache mode, local memory module; Priority policy comprises: the priority based on three kinds of COS patterns is selected service strategy, and the sequencing of service mode is provided for portable terminal.
3. realization WAP (wireless access point) as claimed in claim 2 provides the method for content service, it is characterized in that, described service request according to portable terminal comprises data-pushing based on the service strategy that sets in advance to portable terminal:
When selecting normal mode to be the first service pattern, the AP access point to the required data of server request, and pushes to portable terminal according to the request of portable terminal.
4. realization WAP (wireless access point) as claimed in claim 2 provides the method for content service, it is characterized in that, described service request according to portable terminal comprises data-pushing based on the service strategy that sets in advance to portable terminal:
When selecting local memory module to be the first service pattern, 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; If there is not the content that can serve, then a kind of service mode provides service for portable terminal under the Priority-based policy selection.
5. realization WAP (wireless access point) as claimed in claim 2 provides the method for content service, it is characterized in that, described service request according to portable terminal comprises data-pushing based on the service strategy that sets in advance to portable terminal:
When selecting cache mode to be the first service pattern, described AP access point judges according to the service request of portable terminal 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; Do not have to have the content that can serve if originally judge, then a kind of service mode provides service for portable terminal under the Priority-based policy selection.
6. the method for content service is provided such as each described realization WAP (wireless access point) of claim 1 to 5, it is characterized in that, described portable terminal and AP realize communicating by letter based on 3G or WIFI or bluetooth approach.
CN2012103286656A 2012-09-06 2012-09-06 Method for providing content services by wireless access point Pending CN102858031A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104486297A (en) * 2014-11-27 2015-04-01 上海斐讯数据通信技术有限公司 Network access method and mobile terminal
CN105992245A (en) * 2015-01-30 2016-10-05 北京佰才邦技术有限公司 Data acquiring method, data acquiring device and data acquiring system
CN112437434A (en) * 2020-12-02 2021-03-02 中国联合网络通信集团有限公司 Access method and device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101917345A (en) * 2010-09-01 2010-12-15 杭州华三通信技术有限公司 Method and device for controlling flows in wireless local area network
CN102204324A (en) * 2011-04-27 2011-09-28 华为技术有限公司 Method and device for improving user access speed of mobile broadband internet
CN102546792A (en) * 2011-12-30 2012-07-04 华为终端有限公司 Service information pushing and receiving methods, related devices and systems

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101917345A (en) * 2010-09-01 2010-12-15 杭州华三通信技术有限公司 Method and device for controlling flows in wireless local area network
CN102204324A (en) * 2011-04-27 2011-09-28 华为技术有限公司 Method and device for improving user access speed of mobile broadband internet
CN102546792A (en) * 2011-12-30 2012-07-04 华为终端有限公司 Service information pushing and receiving methods, related devices and systems

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104486297A (en) * 2014-11-27 2015-04-01 上海斐讯数据通信技术有限公司 Network access method and mobile terminal
CN105992245A (en) * 2015-01-30 2016-10-05 北京佰才邦技术有限公司 Data acquiring method, data acquiring device and data acquiring system
CN112437434A (en) * 2020-12-02 2021-03-02 中国联合网络通信集团有限公司 Access method and device
CN112437434B (en) * 2020-12-02 2023-03-21 中国联合网络通信集团有限公司 Access method and device

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Application publication date: 20130102