CN1866956B - Method, mobile terminal and system for realizing webpage access - Google Patents
Method, mobile terminal and system for realizing webpage access Download PDFInfo
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- CN1866956B CN1866956B CN2005101326150A CN200510132615A CN1866956B CN 1866956 B CN1866956 B CN 1866956B CN 2005101326150 A CN2005101326150 A CN 2005101326150A CN 200510132615 A CN200510132615 A CN 200510132615A CN 1866956 B CN1866956 B CN 1866956B
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Abstract
The invention relates to a method for accessing into net page, and relative mobile terminal and system. Wherein, said method is characterized in that: when the flow media server assures interruption of flow media service, it sends wireless application protocol WAP page interlinkage address to the mobile terminal; the mobile terminal receives said address to close the flow media display and start the WAP browser application program, to open relative net page. With said invention, the mobile terminal can quickly access into the provided net page when the flow media service request is failure, to obtain the reason that the program can not be watched.
Description
Technical field
The present invention relates to network communications technology field, relate in particular to a kind of method, portable terminal and system that realizes web page access.
Background technology
Along with the integrated level of mobile phone is more and more higher, the information processing capability of mobile phone is also more and more stronger, and color/graphics, the camera of certain resolution and color can be provided; Along with the appearance of new Radio Access Network technology, can provide enough wide data wireless transmission bandwidth.Under this condition, just very natural appearing on the mobile phone of the various application relevant with video is such as multimedia short message service, PS (PacketSwitch, packet switching) domain video stream business, visual telephone service, multimedia broadcast multi-broadcasting business.
In the above business, first three kind needs wireless network that the transmission bearer of point-to-point is provided, and a kind of wireless network that needs in back provides the transmission bearer that a little arrives multiple spot.UMTS (Universal MobileTelecommunication System, universal mobile telecommunications system) the 3GPP R99 of network and R4 release protocol do not consider to carry point-to-multipoint service on network when formulating, multimedia broadcast multi-broadcasting business is included in the R6 release protocol, the R6 release protocol is carried out more increase to the function of Access Network and core net, so that the transmission bearer that a little arrives multiple spot to be provided.At new Node B M-SC (the Broadcast Multicast Service Center of the outside increase of core net, broadcast/multicast service center) with GGSN (Gateway GPRS (General Packet Radio Service, GPRS) Support Node, the gateway GPRS support node) links to each other, the BM-SC realization providing and controlling multimedia broadcast multi-broadcasting business, realizes mobile terminal access control and charging when multicast service.The user's face and the chain of command of GGSN, SGSN (Serving GPRS Support Node, service GPRS support node), RAN (Radio Access Network, wireless access network), mobile phone all increase new function, assist BM-SC that point-to-multipoint service is provided.
The mobile TV function is a kind of of multimedia broadcast multi-broadcasting business.This function is meant and can directly televiews on mobile phone, makes the user can see TV whenever and wherever possible, and investigation shows that this function is very attractive to the user.
At present, carrying out the cellphone multimedia BroadCast MultiCast Service is to realize by RTSP (Real-time StreamProtocol, real-time stream media protocol) agreement.In the RTSP agreement, stipulated various about carrying out the technical scheme of cellphone multimedia BroadCast MultiCast Service, such as, in the RFC2326 standard, stipulated redirection (being redirected) scheme, be used for the load of balanced flow media server.The process of this scheme is as follows:
Receive the RTSP linking request of mobile phone transmission when a streaming media server after, if this server load this moment is excessive, can't finish link work, then send redirect message, a new streaming media service chained address (being another one streaming media server address) is carried in Location (position) field of this message and sends to mobile phone to mobile phone.Like this, after mobile phone is received this message, can send the RTSP linking request to new chained address corresponding server (hereinafter to be referred as " new streaming media server "), successfully set up terminal behind the link path of new streaming media server key, can issue media data to terminal by new streaming media server, realize that the user watches the purpose of TV programme.
In addition, present network side entity has possessed as DSMP (Service Provisioning Administration Core Environment) and to have judged whether the user has the function of watching the TV programme right.When television channel that mobile phone is selected according to the user via DSMP after streaming media server sends the RTSP linking request, DSMP judges at first whether this user has ordered this television channel, if prepaid user, also to judge whether the expense overdraw, when the user has ordered this television channel and expense and has not overdrawed, assert that this user has the right of the TV programme of watching, DSMP has the information and the RTSP linking request of watching the TV programme right with this user and sends to streaming media server, streaming media server confirms to allow to insert this link, link processing, and to mobile phone transmission media data, the user can watch TV programme.When the user does not order this television channel or expense overdraw, DSMP assert that this user does not have the right of the TV programme of watching, streaming media server does not allow to insert this link according to the validation of information that DSMP sends, send the link failed message to mobile phone, mobile phone is to the user prompt access failure, and the user then can't watch TV programme.
Can't watch the situation of TV programme for the user, operator often wishes that the user can in time learn the reason that can not watch TV programme, so that the user in time handles order business or carries out the telephone expenses storage, thereby be beneficial to the economical operation of operator, but present prior art can't address this problem.
Summary of the invention
In view of above-mentioned existing in prior technology problem, the purpose of this invention is to provide a kind of method, portable terminal and system that realizes web page access, portable terminal can quick access operator provides in RTSP linking request failure back webpage, therefore the user can in time learn the reason that can not watch TV programme by browsing this webpage, so that in time handle order business or carry out the telephone expenses storage.
The objective of the invention is to be achieved through the following technical solutions:
The invention provides a kind of method that realizes web page access, comprise the steps:
A, having no progeny in streaming media server is confirmed streaming media service sends WAP (wireless application protocol) WAP page link address to portable terminal;
B, portable terminal start the WAP browser application after receiving WAP page link address, open corresponding web page.
Described steps A specifically comprises:
A1, streaming media server receive the real-time stream media protocol RTSP linking request of portable terminal and confirm that not allowing to insert this link back sends WAP page link address to portable terminal.
Streaming media server described in the steps A 1 comprises to the step that portable terminal sends WAP page link address:
A11, streaming media server are carried on WAP page link address to be redirected in the redirection message and send to portable terminal.
Described steps A 11 comprises:
Streaming media server is carried on WAP page link address in the redirection message location field and sends to portable terminal.
Described steps A specifically comprises:
A2, in the streaming media playing process, after streaming media server is confirmed can't to continue service is provided, initiatively send WAP page link address to portable terminal.
Streaming media server described in the steps A 2 comprises to the step that portable terminal sends WAP page link address:
Streaming media server is carried on WAP page link address in the RTSP message and sends to portable terminal.
Described step B also comprises: portable terminal is closed DST PLAYER after receiving WAP page link address.
This method also comprises:
Portable terminal carries out the subscription process of various Streaming Media clean cultures and/or multicast service according to user's input signal.
The present invention also provides a kind of portable terminal, comprising: the chained address identification module is used for giving described web page access module with this WAP page link address transfer after the chained address that the affirmation streaming media server sends is WAP page link address;
Described web page access module is used for opening corresponding web page according to the WAP page link address start WAP browser application that receives.
The present invention also provides a kind of system that realizes web page access, and comprising: the chained address issues module, is arranged in the streaming media server, is used for confirming that streaming media service is had no progeny sends WAP page link address to described chained address identification module;
Described chained address identification module is arranged in the portable terminal, be used for when confirm described chained address issue chained address that module sends be WAP page link address after with this WAP page link address transfer to described web page access module;
Described web page access module is arranged in the portable terminal, is used for opening corresponding web page according to the WAP page link address start WAP browser application that receives.
As seen from the above technical solution provided by the invention, adopt method of the present invention, portable terminal and system to have following advantage:
1, portable terminal can interrupt the webpage that (comprising: RTSP linking request failure or in the playing programs process) quick access operator in back provides at streaming media service, therefore the user can in time learn the reason that can't watch TV programme by browsing this webpage, such as, do not order the overdraw of this TV programme or expense, so that the user in time handles order business or carries out the telephone expenses storage;
2, provide users with the convenient, order efficiently the channel of various Streaming Media clean cultures and/or multicast service;
3, technical scheme of the present invention can realize by the redirection function of expansion RTSP agreement, and is simple, need not hardware device is improved, therefore can compatible well existing equipment and existing protocol.
Description of drawings
Fig. 1 is the flow chart of the described method of the embodiment of the invention;
Fig. 2 is the described system configuration schematic diagram of the embodiment of the invention.
Embodiment
The core concept of this method is: confirming to have no progeny in the streaming media service when streaming media server sends WAP (wireless application protocol) WAP page link address to portable terminal, portable terminal is closed DST PLAYER after receiving WAP page link address, and start the WAP browser application, open corresponding web page.
Streaming media service of the present invention interrupts comprising: streaming media server can't insert this link after receiving the RTSP linking request of portable terminal, perhaps, after streaming media server provides corresponding streaming media service according to the RTSP linking request of portable terminal, in the playing programs process, server can't continue to provide service.
For the present invention there being further understanding, method of the present invention is described in detail below in conjunction with accompanying drawing.
The specific implementation of the method for the invention may further comprise the steps as shown in Figure 1:
Step 11: portable terminal sends the RTSP linking request to streaming media server.
Portable terminal is selected the input signal of television channel according to the user, opens DST PLAYER co-current flow media server and sends corresponding RTSP linking request, carries the television channel information that server address information and user select in this linking request.
Step 12: streaming media server judges whether to allow to insert this link after receiving linking request via DSMP, if allow to insert this link, then execution in step 13, otherwise execution in step 14.
Step 13: streaming media server inserts the link processing and sends the link success message to portable terminal.
After portable terminal was received the successful message of link, the user just can watch the TV programme of program request.
Step 14: streaming media server issues WAP (Wireless ApplicationProtocol, WAP (wireless application protocol)) page link address information to portable terminal.
The webpage that this address linked is an operator according to the design of operation needs, can carry the reason that the user can't watch TV programme in this webpage, and how the user handles the information of subscription television program, and the new product released of operator is introduced or the like information.
Streaming media server can be carried on this WAP page link address information in the redirection message and be handed down to portable terminal.
Concrete grammar is: this WAP page link address information is carried in the location field of redirection message and is handed down to portable terminal.
The redirection message content can be similar to following content:
S->C：REDIRECT?rtsp://example.com/fizzle/foo?RTSP/1.0
…
Location：http://168.88.22.66/subscriber.htm
…
Step 15: portable terminal is closed player after receiving WAP page link address, starts the WAP browser application, opens corresponding web page.
Portable terminal finds that loaded information is then to close DST PLAYER behind the WAP page link address in the location field after receiving redirection message, starts the WAP browser application, opens corresponding web page.
Portable terminal confirms that loaded information in the location field is that the method for WAP page link address is: if the chained address of carrying in the location field comprises " http: // " head, portable terminal thinks that then this chained address is WAP page link address.
After portable terminal was opened corresponding web page, the user just can browse this web page contents, in time learnt the reason that can't watch program, such as not ordering this television channel, perhaps for the prepaid user, may cause owing to the expense overdraw.
If the user does not order this television channel, just can in time handle order business by this webpage.
If customer charge has been overdrawed, then can in time handle storage telephone expenses business.
The user can also browse to information such as new product introduction, helps the user and makes various selections.
In addition, after streaming media server provides corresponding streaming media service according to the RTSP linking request of portable terminal, in the playing programs process, after discovering server can't continue service is provided, can initiatively send WAP page link address (sending to portable terminal in such as the location field that WAP page link address is carried on RTSP message) to portable terminal, portable terminal is closed player after receiving WAP page link address, starts the WAP browser application, opens corresponding web page.
The RTSP message content can be similar to following content:
S->C：RTSP/1.0522Not?Subscriber
CSeq：421
Location：http://168.88.22.66/subscriber.htm
…
Such as, for the prepaid user, in the playing programs process,, then stop immediately issuing stream medium data, and send WAP page link address to portable terminal to portable terminal when this user's of discovering server advanced charge has been detained; Perhaps, for channel program that can view for free a period of time, after streaming media server provides corresponding streaming media service according to the RTSP linking request of portable terminal, in the playing programs process, arrived when the discovering server free time, then stop immediately issuing stream medium data, and WAP page link address is carried in the RTSP message sends to portable terminal to portable terminal; Portable terminal obtains WAP page link address after receiving RTSP message, closes player, starts the WAP browser application, opens corresponding web page.
Equally, after portable terminal was opened corresponding web page, the user just can browse this web page contents, in time learnt the reason that can't continue to watch program, so that in time handle order business or storage telephone expenses business.
The present invention also provides a kind of portable terminal, is provided with chained address identification module and web page access module in this portable terminal,
Wherein, the function of chained address identification module is:
When confirming to give the web page access module with this WAP page link address transfer after the next chained address of streaming media server transmission is WAP page link address;
The function of web page access module is:
According to the WAP page link address start WAP browser application that receives, open corresponding web page.
The present invention also provides a kind of system that realizes web page access, and as shown in Figure 2, this system comprises: the chained address issues module, WAP page link Address Recognition module and web page access module;
Wherein, the chained address issues module and is arranged in the streaming media server, and its function is:
In confirming streaming media service, have no progeny and send WAP page link address to the chained address identification module;
The chained address identification module is arranged in the portable terminal, and its function is:
When confirm the chained address issue chained address that module sends be WAP page link address after with this WAP page link address transfer to the web page access module;
The web page access module is arranged in the portable terminal, and its function is:
According to the WAP page link address start WAP browser application that receives, open corresponding web page.
The technical solution of the present invention is applicable to various Streaming Media clean cultures and multicast service.
In sum, adopt technical scheme of the present invention, portable terminal can be at the quick accessed web page in RTSP linking request failure back, therefore the user can in time learn the reason that can't watch TV programme by browsing this webpage, be convenient in time handle order business or carry out the telephone expenses storage, the user can also obtain new product information, provides users with the convenient, orders efficiently the channel of various Streaming Media clean cultures and/or multicast service;
In addition, technical scheme of the present invention has just been expanded the RTSP agreement, has promptly expanded the redirection function in this agreement, and is simple, need not hardware device is improved, therefore can compatible well existing equipment and existing protocol.
The above; only for the preferable embodiment of the present invention, but protection scope of the present invention is not limited thereto, and anyly is familiar with those skilled in the art in the technical scope that the present invention discloses; the variation that can expect easily or replacement all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of claim.
Claims (10)
1. a method that realizes web page access is characterized in that, comprises the steps:
A, having no progeny in streaming media server is confirmed streaming media service sends WAP (wireless application protocol) WAP page link address to portable terminal;
B, portable terminal start the WAP browser application after receiving WAP page link address, open corresponding web page.
2. method according to claim 1 is characterized in that, described steps A specifically comprises:
A1, streaming media server receive the real-time stream media protocol RTSP linking request of portable terminal and confirm that not allowing to insert this link back sends WAP page link address to portable terminal.
3. method according to claim 2 is characterized in that, streaming media server described in the steps A 1 comprises to the step that portable terminal sends WAP page link address:
A11, streaming media server are carried on WAP page link address to be redirected in the redirection message and send to portable terminal.
4. method according to claim 3 is characterized in that, described steps A 11 comprises:
Streaming media server is carried on WAP page link address in the redirection message location field and sends to portable terminal.
5. method according to claim 1 is characterized in that, described steps A specifically comprises:
A2, in the streaming media playing process, after streaming media server is confirmed can't to continue service is provided, initiatively send WAP page link address to portable terminal.
6. method according to claim 5 is characterized in that, streaming media server described in the steps A 2 comprises to the step that portable terminal sends WAP page link address:
Streaming media server is carried on WAP page link address in the RTSP message and sends to portable terminal.
7. according to each described method of claim 1 to 6, it is characterized in that described step B also comprises: portable terminal is closed DST PLAYER after receiving WAP page link address.
8. according to each described method of claim 1 to 6, it is characterized in that this method also comprises:
Portable terminal carries out the subscription process of various Streaming Media clean cultures and/or multicast service according to user's input signal.
9. a portable terminal is characterized in that, this portable terminal comprises: the chained address identification module is used for giving described web page access module with this WAP page link address transfer after the chained address that the affirmation streaming media server sends is WAP page link address;
Described web page access module is used for opening corresponding web page according to the WAP page link address start WAP browser application that receives.
10. a system that realizes web page access is characterized in that, this system comprises: the chained address issues module, is arranged in the streaming media server, is used for confirming that streaming media service is had no progeny sends WAP page link address to the chained address identification module;
Described chained address identification module is arranged in the portable terminal, be used for when confirm described chained address issue chained address that module sends be WAP page link address after with this WAP page link address transfer to the web page access module;
Described web page access module is arranged in the portable terminal, is used for opening corresponding web page according to the WAP page link address start WAP browser application that receives.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101326150A CN1866956B (en) | 2005-12-23 | 2005-12-23 | Method, mobile terminal and system for realizing webpage access |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2005101326150A CN1866956B (en) | 2005-12-23 | 2005-12-23 | Method, mobile terminal and system for realizing webpage access |
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| CN1866956A CN1866956A (en) | 2006-11-22 |
| CN1866956B true CN1866956B (en) | 2010-06-02 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101110948B (en) * | 2007-08-29 | 2011-06-22 | 中兴通讯股份有限公司 | Method and system for switching broadcast type mobile phone television business to flow media business |
| CN101159848B (en) * | 2007-10-30 | 2012-07-18 | 中兴通讯股份有限公司 | System and method for switching broadcast type mobile phone television service to stream media service |
| CN101159847B (en) * | 2007-10-30 | 2012-12-05 | 中兴通讯股份有限公司 | System and method for switching broadcast type mobile phone television service to stream media service |
| CN101534430B (en) * | 2008-03-12 | 2012-09-26 | 中兴通讯股份有限公司 | Method for handling abnormal situations in playing of mobile TV and mobile terminal |
| CN101252480B (en) * | 2008-04-02 | 2010-09-15 | 北京邮电大学 | Realizing method for establishing multimedia webpage browsing traffic model |
| CN101489110A (en) * | 2009-01-13 | 2009-07-22 | 深圳市同洲电子股份有限公司 | Interactive VOD managing method, system and operation supporting server |
| CN101753620B (en) * | 2009-12-11 | 2012-12-12 | 深圳市五巨科技有限公司 | Method and device for improving access speed of mobile terminal webpage |
| CN101977233A (en) * | 2010-11-01 | 2011-02-16 | 优视科技有限公司 | Method and system for leading mobile terminal to browse webpage in reading mode |
| CN106294839B (en) * | 2016-08-20 | 2019-09-27 | 北京云艾科技有限公司 | A kind of link jump method and device |
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