CN101674329B - Internet access method and Internet access system - Google Patents

Internet access method and Internet access system Download PDF

Info

Publication number
CN101674329B
CN101674329B CN2009101907566A CN200910190756A CN101674329B CN 101674329 B CN101674329 B CN 101674329B CN 2009101907566 A CN2009101907566 A CN 2009101907566A CN 200910190756 A CN200910190756 A CN 200910190756A CN 101674329 B CN101674329 B CN 101674329B
Authority
CN
China
Prior art keywords
web page
client
access
page contents
internet
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.)
Expired - Fee Related
Application number
CN2009101907566A
Other languages
Chinese (zh)
Other versions
CN101674329A (en
Inventor
刘克鸿
刘飞
杨丰
朱涛
杨旗
马慧
陈巍
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aspire Digital Technologies Shenzhen Co Ltd
Original Assignee
Aspire Digital Technologies Shenzhen Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aspire Digital Technologies Shenzhen Co Ltd filed Critical Aspire Digital Technologies Shenzhen Co Ltd
Priority to CN2009101907566A priority Critical patent/CN101674329B/en
Publication of CN101674329A publication Critical patent/CN101674329A/en
Application granted granted Critical
Publication of CN101674329B publication Critical patent/CN101674329B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Data Exchanges In Wide-Area Networks (AREA)
  • Information Transfer Between Computers (AREA)

Abstract

The invention relates to Internet technologies and provides an Internet access method and an Internet access system against the defect that the prior art is lack of elimination of Internet access barriers caused by mutual competition of telecom operators. The access method comprises the following steps: an inter-network access control cloud server cluster of a first access network receives a web page access request; the inter-network access control cloud server cluster extracts the address of a web page, the web page which corresponds to the address of the web page is found in a mass cloud storage server, if found, the found web page is returned to a client; if not found, the corresponding web page is obtained from the corresponding Internet website through a second access network, and then the web page is stored in the mass cloud storage server and sent to the client. The invention further provides the Internet access system. The method and the system can eliminate the Internet access barriers of low access speed, high access charging and the like caused by the mutual competition of the telecom operators by establishing the well targeted high-speed cache for the Internet websites belonging to other telecom operators.

Description

A kind of internet access method and internent access system
Technical field
The present invention relates to Internet technology, more particularly, relate to a kind of internet access method and internent access system.
Background technology
The big about-face of Internet technology people's life.
In the process that makes up the Internet, telecom operators are that user and internet sites provide the Internet to insert simultaneously.On the one hand, telecom operators provide access link for the terminal use, with each internet sites among the permission end-user access the Internet.On the other hand, telecom operators also insert for internet sites provides the Internet, so that internet sites is articulated on the Internet, thereby allow the user that this internet sites is conducted interviews.
The result of market competition makes can provide more than family of telecom operators of the Internet access.And be the reason from market competition equally, during another subordinate's of telecommunications operator of family of a tame telecommunications subordinate of operator user capture internet sites, tend to produce the outgoing access problem.In order in market competition, to occupy advantage; Each tame telecommunications operator tends to the subordinate user of other telecom operators is applied all restrictions to the visit of self internet sites; Such as but not limited to limiting access speed and collect extra-pay (inter-network settlement), cause producing above-mentioned outgoing access problem thus.Therefore, although the Internet can be connected with each other user and internet sites all over the world, the user still can run into certain obstacle during the internet sites under other telecom operators' networks beyond the telecom operators under visit self.Yet prior art still lacks the effective means of eliminating above-mentioned obstacle.
Therefore, need a kind of internet access solution, the above-mentioned defective that exists among can effectively customer service prior art.
Summary of the invention
The technical problem that the present invention will solve is that the defective of the internet access obstacle that elimination causes because of telecom operators vie each other to the prior art shortage provides a kind of internet access method and internent access system.
The technical solution adopted for the present invention to solve the technical problems is:
Construct a kind of internet access method, comprise the steps:
Access control high in the clouds server zone receives the web page access request from client between the net of first access network; Wherein, Comprise web page address in the said web page access request; Said client inserts said first access network, said web page address the internet sites under the corresponding webpage insert second access network;
Access control high in the clouds server zone extracts said web page address between said net from said web page access request; In the magnanimity cloud storage server of said first access network, search the pairing web page contents of said web page address then; If find the pairing web page contents of said web page address, then the web page contents that finds is returned to said client; If do not find the pairing web page contents of said web page address; Then through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address; Then this web page contents is stored in the said magnanimity cloud storage server, and mail to said client.
In internet access method provided by the invention, said method comprises that also said magnanimity cloud storage server is regularly deleted the web page contents that surpass predetermined threshold value memory time.
In internet access method provided by the invention, said client is at least a among the following client:
The notebook client;
Desk-top client;
Mobile client.
In internet access method provided by the invention; When said client is mobile client; Said through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address; Then this web page contents is stored in the said magnanimity cloud storage server, and mails to said client and specifically comprise:
Through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address;
This web page contents is converted into the form that is provided with in advance;
Web page contents after the format conversion is stored in the said magnanimity cloud storage server;
Web page contents after the format conversion is mail to said client.
In internet access method provided by the invention, the web page contents that obtains from said internet sites is followed at least a among the standards:
The HTML standard;
The XHTML standard;
The XML standard;
The said form that is provided with is in advance followed the WML standard.
The present invention also provides a kind of internent access system, is subordinated to first access network, comprising:
Magnanimity cloud storage server is used to store at least one webpage;
Access control high in the clouds server zone between net, communicating by letter with magnanimity cloud storage server with said format conversion server is connected, and is used for:
Reception wherein, comprises web page address in the said web page access request from the web page access request of client, and said client inserts said first access network, said web page address the internet sites under the corresponding webpage insert second access network;
From said web page access request, extract said web page address; In said magnanimity cloud storage server, search the pairing web page contents of said web page address then; If find the pairing web page contents of said web page address, then the web page contents that finds is returned to said client; If do not find the pairing web page contents of said web page address; Then through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address; Then this web page contents is stored in the said magnanimity cloud storage server, and mail to said client.
In internent access system provided by the invention, said magnanimity cloud storage server also is used for regularly deleting the web page contents that surpass predetermined threshold value memory time.
In internent access system provided by the invention, said client is at least a among the following client:
The notebook client;
Desk-top client;
Mobile client.
In internent access system provided by the invention, when said client was mobile client, said system also comprised:
The format conversion server;
Access control high in the clouds server zone is used between said net:
Through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address;
This web page contents is converted into the form that is provided with in advance through the format conversion server;
Web page contents after the format conversion is stored in the said magnanimity cloud storage server;
Web page contents after the format conversion is mail to said client.
In internent access system provided by the invention, the web page contents that obtains from said internet sites is followed at least a among the standards:
The HTML standard;
The XHTML standard;
The XML standard;
The said form that is provided with is in advance followed the WML standard.
The technical scheme of embodiment of the present invention; Have following beneficial effect: the present invention establishes high-speed cache targetedly through the internet sites to the subordinate of other telecom operators, eliminates low, the high internet access obstacle of visit charge of access speed of vying each other and causing because of telecom operators.After other telecom operators' internet sites are visited first, this visits the data that obtain first will get into high-speed cache immediately.After this; Other users that belong to same telecom operators together with calling party first will at first be met through aforementioned cache the access request of same internet sites; Just can effectively eliminate the internet access problem on obstacle that exists among the prior art thus; Quickening reduces interview expenses simultaneously to the access speed of the subordinate of other telecom operators internet sites.
Description of drawings
To combine accompanying drawing and embodiment that the present invention is described further below, in the accompanying drawing:
Fig. 1 is the network connection sketch map according to the present invention's one preferred embodiment;
Fig. 2 is the flow chart according to the internet access method of the present invention's one preferred embodiment.
Embodiment
In order to make the object of the invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
The present invention establishes high-speed cache targetedly through the internet sites to the subordinate of other telecom operators, eliminates low, the high internet access obstacle of visit charge of access speed of vying each other and causing because of telecom operators.After other telecom operators' internet sites are visited first, this visits the data that obtain first will get into high-speed cache immediately.After this; Other users that belong to same telecom operators together with calling party first will at first be met through aforementioned cache the access request of same internet sites; Just can effectively eliminate the internet access problem on obstacle that exists among the prior art thus; Quickening reduces interview expenses simultaneously to the access speed of the subordinate of other telecom operators internet sites.Just combine accompanying drawing and specific embodiment to come technical scheme of the present invention is described in detail below.
Fig. 1 is the network connection sketch map according to the present invention's one preferred embodiment.As shown in Figure 1, wherein show access control high in the clouds server zone 108, magnanimity cloud storage server 110, format conversion server 112, client 114,116,118,120,122, internet web server 124 and 126 between first access network 102, second access network 104, the 3rd access network 106, net.Wherein, Be arranged on that access control high in the clouds server zone 108, magnanimity cloud storage server 110, format conversion server 112 can be referred to as internent access system between the net that (is subordinated to first access network 102) within first access network 102; Wherein, format conversion server 112 is optional.
First access network 102 is corresponding to first carrier network.
Second access network 104 is corresponding to second carrier network.
The 3rd access network 106 is corresponding to the 3rd carrier network.
Client 114 is the notebook client, such as but not limited to net book.
Client 116 and 118 is desktop client end (a desk-top client).
Client 120 and 122 is a mobile client, such as but not limited to the mobile phone that possesses internet access function, smart phone or the like.
Above-mentioned client 114~122 all inserts first access network 102, by first access network 102 Internet access service is provided.
Internet web server 124 communication link are received second access network 104, by second access network 104 Internet access service are provided.
Internet web server 126 communication link are received the 3rd access network 106, by the 3rd access network 106 Internet access service are provided.
Concrete function in the face of access control high in the clouds server zone 108, magnanimity cloud storage server 110 and format conversion server 112 (being internent access system) between net is described in detail down.
At first, client 114~122 receives the web page address of user's input, makes up the web page access request that comprises this web page address, mails to the Internet access network of client 114~122, i.e. first access network 102.Wherein, This web page address the internet sites under the corresponding web page contents insert another access network (for example second access network 104 or the 3rd access network 106) beyond first access network 102, this internet sites operates on the internet web server (for example internet web server 124 or internet web server 126) that is connected on this another access network.
Subsequently, be positioned at the web page access request that access control high in the clouds server zone 108 receives from client 114~122 between the net of first access network 102.
Subsequently; Access control high in the clouds server zone 108 extracts above-mentioned web page address between net from this web page access request; In the magnanimity cloud storage server 110 of first network 102, search the pairing web page contents of this web page address then; If find the pairing web page contents of this web page address, then the web page contents that finds is returned to client 114~122; If do not find the pairing web page contents of this web page address; Then through above-mentioned another access network from this web page address the internet sites (this internet sites operates on the internet web server that is connected on this another access network) under the corresponding web page contents obtain the pairing web page contents of this web page address; And be converted in advance the form that is provided with through format conversion server 112 and (should note; This format conversion step is an optional step); Then the web page contents after the format conversion is stored in the magnanimity cloud storage server 110; And the web page contents after the above-mentioned format conversion mail to client 114~122 (it should be noted that if need not to carry out format conversion, then only need will store into the magnanimity cloud storage server 110 from the web page contents that internet sites is obtained and mail to client to get final product).
In concrete implementation procedure; The web page contents that internet sites provided is often followed HTML (HTML; HyperText Markup Language) standard, XHTML (extensible HyperText Markup Language; EXtensible HyperText Markup Language) standard or XML (extend markup language; Extensible Markup Language) standard, the web page contents of following this standard can easy to doly show on client 114 (notebook client), client 116 and 118 (desktop client end).Therefore, when client was notebook client or desktop client end, the web page contents that obtains from above-mentioned internet sites can need not to change through format conversion server 112.In this case, access control high in the clouds server zone 108 only needs the web page contents that obtains is stored in the magnanimity cloud storage server 110 and mails to client to get final product between net.Yet; For client 120 and 122 (mobile client), be subject to the disposal ability of mobile client self, the web page contents of following HTML standard, XHTML standard or XML standard is difficult to show; Therefore; The web page contents that needs to follow above-mentioned standard converts the form (form that is provided with in advance) that is adapted at showing on the mobile client to, such as but not limited to the form of following WML (WML, Wireless Markup Language) standard.
In addition, in concrete implementation procedure, magnanimity cloud storage server 110 deletion regularly surpasses the web page contents of predetermined threshold value (such as but not limited to 1 hour) memory time.
It should be noted that those skilled in the art should be understood that the quantity of the various device shown in Fig. 1 and type are not limited only to content shown in Figure 1, it also can comprise the equipment of other types and other quantity.
The present invention also provides a kind of internet access method, just combines Fig. 2 to be described in greater detail below.
Fig. 2 is the flow chart according to the internet access method 200 of the present invention's one preferred embodiment.As shown in Figure 2, method 200 starts from step 202.
Subsequently; At next step 204; Access control high in the clouds server zone receives the web page access request from client between the net of first access network, wherein, comprises web page address in this web page access request; This client inserts said first access network, this web page address the internet sites under the corresponding webpage insert second access network;
Subsequently, at next step 206, access control high in the clouds server zone extracts web page address between net from the web page access request, in the magnanimity cloud storage server of first access network, searches the pairing web page contents of this web page address then;
Subsequently, at next step 208, judge whether to find corresponding web page contents, if then forward step 210 to; Otherwise forward step 212 to.
As indicated above, if judge the web page contents that finds correspondence, then forward step 210 in step 208, the web page contents that finds is returned to client, forward step 214 then to.
As indicated above; If judge the web page contents that does not find correspondence in step 208; Then forward step 212 to; Through second access network from web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of this web page address and be converted into the form (it should be noted that this format conversion step is an optional step) that is provided with in advance through the format conversion server, then the web page contents after the format conversion is stored in the magnanimity cloud storage server; And the web page contents after the format conversion is mail to client (should note; If need not to carry out format conversion, then only need will store into the magnanimity cloud storage server from the web page contents that internet sites is obtained and mail to client to get final product), forward step 214 then to.Wherein, the content of relevant format conversion has been done clearly at preceding text and has been described, and therefore repeats no more here.
At last, method 200 ends at step 214.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.

Claims (8)

1. an internet access method is characterized in that, comprises the steps:
Access control high in the clouds server zone receives the web page access request from client between the net of first access network; Wherein, Comprise web page address in the said web page access request; Said client inserts said first access network, said web page address the internet sites under the corresponding webpage insert second access network;
Access control high in the clouds server zone extracts said web page address between said net from said web page access request; In the magnanimity cloud storage server of said first access network, search the pairing web page contents of said web page address then; If find the pairing web page contents of said web page address, then the web page contents that finds is returned to said client; If do not find the pairing web page contents of said web page address; Then through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address; Then this web page contents is stored in the said magnanimity cloud storage server, and mail to said client;
Wherein, When said client is mobile client; Said through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address; Then this web page contents is stored in the said magnanimity cloud storage server, and mails to said client and specifically comprise:
Through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address;
This web page contents is converted into the form that is provided with in advance;
Web page contents after the format conversion is stored in the said magnanimity cloud storage server;
Web page contents after the format conversion is mail to said client.
2. internet access method according to claim 1 is characterized in that, said method comprises that also said magnanimity cloud storage server is regularly deleted the web page contents that surpass predetermined threshold value memory time.
3. internet access method according to claim 2 is characterized in that, said client is at least a among the following client:
The notebook client;
Desk-top client;
Mobile client.
4. internet access method according to claim 1 is characterized in that, the web page contents that obtains from said internet sites is followed at least a among the standards:
The HTML standard;
The XHTML standard;
The XML standard;
The said form that is provided with is in advance followed the WML standard.
5. an internent access system is subordinated to first access network, it is characterized in that, comprising:
Magnanimity cloud storage server is used to store at least one webpage;
Access control high in the clouds server zone between net, communicating by letter with magnanimity cloud storage server is connected, and is used for:
Reception wherein, comprises web page address in the said web page access request from the web page access request of client, and said client inserts said first access network, said web page address the internet sites under the corresponding webpage insert second access network;
From said web page access request, extract said web page address; In said magnanimity cloud storage server, search the pairing web page contents of said web page address then; If find the pairing web page contents of said web page address, then the web page contents that finds is returned to said client; If do not find the pairing web page contents of said web page address; Then through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address; Then this web page contents is stored in the said magnanimity cloud storage server, and mail to said client;
Wherein, when said client was mobile client, said system also comprised:
The format conversion server;
Access control high in the clouds server zone also is used between said net:
Through said second access network from said web page address the internet sites under the corresponding web page contents obtain the pairing web page contents of said web page address;
This web page contents is converted into the form that is provided with in advance through the format conversion server;
Web page contents after the format conversion is stored in the said magnanimity cloud storage server;
Web page contents after the format conversion is mail to said client.
6. internent access system according to claim 5 is characterized in that, said magnanimity cloud storage server also is used for regularly deleting the web page contents that surpass predetermined threshold value memory time.
7. internent access system according to claim 6 is characterized in that, said client is at least a among the following client:
The notebook client;
Desk-top client;
Mobile client.
8. internent access system according to claim 5 is characterized in that, the web page contents that obtains from said internet sites is followed at least a among the standards:
The HTML standard;
The XHTML standard;
The XML standard;
The said form that is provided with is in advance followed the WML standard.
CN2009101907566A 2009-09-27 2009-09-27 Internet access method and Internet access system Expired - Fee Related CN101674329B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101907566A CN101674329B (en) 2009-09-27 2009-09-27 Internet access method and Internet access system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101907566A CN101674329B (en) 2009-09-27 2009-09-27 Internet access method and Internet access system

Publications (2)

Publication Number Publication Date
CN101674329A CN101674329A (en) 2010-03-17
CN101674329B true CN101674329B (en) 2012-08-22

Family

ID=42021313

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101907566A Expired - Fee Related CN101674329B (en) 2009-09-27 2009-09-27 Internet access method and Internet access system

Country Status (1)

Country Link
CN (1) CN101674329B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9176953B2 (en) * 2008-06-04 2015-11-03 Tianjin Sursen Investment Co., Ltd. Method and system of web-based document service
WO2011116459A1 (en) 2010-03-25 2011-09-29 Enomaly Inc. System and method for secure cloud computing
CN102377809A (en) * 2010-08-24 2012-03-14 鸿富锦精密工业(深圳)有限公司 Method for reading data from cloud storage space by client
CN102546684A (en) * 2010-12-13 2012-07-04 财团法人资讯工业策进会 Cloud service system and cloud service method
CN102624770B (en) * 2011-06-24 2014-05-28 匡晓明 Information extraction method and extraction information network storage management system based on cloud calculation
US8543836B2 (en) 2011-08-23 2013-09-24 International Business Machines Corporation Lightweight document access control using access control lists in the cloud storage or on the local file system
CN102510543A (en) * 2011-11-18 2012-06-20 Tcl集团股份有限公司 Method and system for playing audio/video
CN103577482B (en) * 2012-08-07 2017-12-15 腾讯科技(深圳)有限公司 A kind of webpage collection method, device and browser
CN103581276B (en) * 2012-08-09 2017-06-09 北京亿赞普网络技术有限公司 Cluster management device, system, service customer end and correlation method
CN103825919B (en) * 2012-11-16 2017-06-20 ***通信集团北京有限公司 A kind of method, the apparatus and system of data cached resource
CN103634487A (en) * 2013-12-05 2014-03-12 青岛海尔软件有限公司 High-speed remote access system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1859121A (en) * 2006-03-15 2006-11-08 华为技术有限公司 Method, device and system for realizing surrogate downloading
CN101075236A (en) * 2006-06-12 2007-11-21 腾讯科技(深圳)有限公司 Apparatus and method for accelerating browser webpage display
CN101201827A (en) * 2006-12-14 2008-06-18 阿里巴巴公司 Method and system for displaying web page
CN101539911A (en) * 2008-03-18 2009-09-23 盛大计算机(上海)有限公司 Device and method for accelerating display of web page of browser

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1859121A (en) * 2006-03-15 2006-11-08 华为技术有限公司 Method, device and system for realizing surrogate downloading
CN101075236A (en) * 2006-06-12 2007-11-21 腾讯科技(深圳)有限公司 Apparatus and method for accelerating browser webpage display
CN101201827A (en) * 2006-12-14 2008-06-18 阿里巴巴公司 Method and system for displaying web page
CN101539911A (en) * 2008-03-18 2009-09-23 盛大计算机(上海)有限公司 Device and method for accelerating display of web page of browser

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
朱建新.趋于云计算的虚拟服务器集群.《南通大学学报》.2009,第8卷(第1期), *

Also Published As

Publication number Publication date
CN101674329A (en) 2010-03-17

Similar Documents

Publication Publication Date Title
CN101674329B (en) Internet access method and Internet access system
CN102780711B (en) A kind of SNS application data access method and device thereof and system
CN103389969B (en) A kind of methods, devices and systems for mobile terminal preview pdf document
CN102789454B (en) The instant storage means of input frame content in a kind of browsing device net page and system
CN101741872B (en) Method and device for acquiring information of target resources
CN102387172A (en) Method and device for providing or obtaining contents of network resources for mobile equipment
CN203206476U (en) Data content generating and sharing system based on dual-network
CN104580522A (en) Client-server data synchronization method and system
US20090258637A1 (en) Method for user identity tracking
CN105610909A (en) Mobile browser resource loading optimization method based on cloud-side cooperation
CN101183946B (en) Method and system of obtaining resource listing of download file
CN1960409A (en) Method for browsing content on WEB or RSS network site through mobile phone
US8825856B1 (en) Usage-based content filtering for bandwidth optimization
CN102510410A (en) On-line advertisement delivering method and system as well as advertisement control equipment
CN101635887A (en) Method for reading website information through mobile phone short message
CN100571207C (en) A kind of system and method for clustering RSS information
CN106557584A (en) A kind of web site collection method and device
CN105812460A (en) Mobile Internet message push technology for enterprise customers
CN101008946A (en) Search method of Chinese mobile communication information and device thereof
CN104283920A (en) Use method, server, terminal and system for Webapp router
CN102262628B (en) Webpage segmentation method and paging server
CN102831179B (en) web page processing method and device
CN102905251A (en) Number information acquisition method, relative device and relative system
WO2011116558A1 (en) Method and terminal for processing short message
CN104753998A (en) Terminal, social application server and information sharing method

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120822

Termination date: 20130927