CN102546720B - PUSH system and address processing method thereof based on 3G wireless network - Google Patents
PUSH system and address processing method thereof based on 3G wireless network Download PDFInfo
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- CN102546720B CN102546720B CN201010621283.3A CN201010621283A CN102546720B CN 102546720 B CN102546720 B CN 102546720B CN 201010621283 A CN201010621283 A CN 201010621283A CN 102546720 B CN102546720 B CN 102546720B
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Abstract
The present invention proposes a kind of PUSH system based on 3G wireless network, including: 3G wireless network; Content server, pushes to mobile unit via described 3G wireless network; And described mobile unit, described 3G wireless network is accessed, wherein, when described mobile unit accesses described 3G wireless network when starting, described content server is it can be found that described mobile unit, and then pushes, to described mobile unit, the content that described content server is issued. Additionally, the invention allows for a kind of corresponding address processing method. The present invention can be dynamically updated IP address and UID, thus being effectively reduced the PUSH error rate pushed.
Description
Technical field
The present invention relates to a kind of vehicle-mounted Internet technology, particularly relate to a kind of PUSH system based on 3G wireless network and address processing method thereof.
Background technology
So-called PUSH (propelling movement) technology is a kind of based on client server mechanism, the technology actively being sent information to client by server, and the information of its transmission is usually user's spoken for reserved, etc in advance. Comparing with traditional (PULL) technology of drawing, topmost be distinctive in that the former is actively sent information to client computer by server, the latter is then by client computer active request information. The advantage of PUSH technology is in that initiative and the promptness of information, and the accuracy that weak tendency is then information is poor.
PUSH technology could not obtain big success in the internet, and reason is many-sided. The fixing equipment such as fixing net Computer provided the user enough resources and ability go lookup information thus user generally using it as a window browsing information, rather than passive information receiver. The user of fixing net is far far more than the requirement to its promptness for the requirement of information accuracy.
And in mobile network, owing to there is many restrictions such as the network bandwidth, mobile device capability and high expenses standard, user cannot search information easily as in fixing net, therefore important information is actively pushed on the mobile equipment of user in time and can significantly facilitate user undoubtedly. The advantage of mobile communication is that mobile equipment can receive information whenever and wherever possible, and therefore PUSH technology can be exhibited one's skill to the full in mobile network, maximizes favourable factors and minimizes unfavourable ones the product combined based on PUSH PUSH technology and the mobile communication just of wireless network.
Based on the PUSH of wireless network be the PUSH technology applied in a mobile network it not only there is the feature of general PUSH technology but also have the feature of mobile network. Its system framework, use agreement and method of service and fixing online PUSH technology have a great difference. Such as, PUSH technology being applied to moving communicating field and can produce many value-added telecom services, this includes sending and receiving e-mail in movement, obtains stock price information, weather forecast, news and location dependant services etc. at any time.The common feature of all these services is in that the promptness of information is required higher by user, and user wants to obtain this kind of service whenever and wherever possible by the mobile equipment such as mobile phone, PDA. But, the current PUSH technology based on wireless network yet suffers from some problem demanding prompt solutions.
Such as, vehicle-mounted the Internet is the one in mobile Internet, and it uses the TCP/IP technology of existing the Internet as the core protocol stack in its network frame. Due to the purposes that it is special, cause that the distribution of the IP address of mobile unit and conventional internet have bigger difference. As framework on 3G (WCDMA) basis, it is stable like that its IP distribution is not intended to conventional internet. Such as, when trans-regional, when 3G signal does not have, distribution time time-out etc. situation, IP situation about changing all can occur. So, cause vehicle-mounted middle use PUSH technology, the situation that error rate is high occurs.
Summary of the invention
For reducing error rate, the present inventor combines the practice test in this area for many years and proposes the PUSH system based on 3G wireless network and the address processing method thereof of a kind of novelty.
Specifically, according to an aspect of the present invention, it is proposed that a kind of PUSH system based on 3G wireless network, including 3G wireless network; Content server, pushes to mobile unit via described 3G wireless network; And described mobile unit, described 3G wireless network is accessed, wherein, when described mobile unit accesses described 3G wireless network when starting, described content server is it can be found that described mobile unit, and then pushes, to described mobile unit, the content that described content server is issued.
According to a preferred embodiment of the present invention, in above-mentioned PUSH system, described mobile unit is after logging in described 3G wireless network, and described 3G wireless network distributes an IP address to described mobile unit.
According to a preferred embodiment of the present invention, above-mentioned PUSH system farther includes a network system, wherein, described mobile unit, after obtaining the IP address of described 3G wireless network distribution, logs in described network system to obtain the ID (UID) of correspondence.
According to a preferred embodiment of the present invention, above-mentioned PUSH system farther includes a service platform, wherein, described mobile unit is after obtaining described IP address and described ID, described IP address, ID (UID) and mobile unit ID (PDSN) are sent to described service platform, and described service platform sets up a vehicle-mounted address table VAT based on described IP address, ID and mobile unit ID.
According to a preferred embodiment of the present invention, in above-mentioned PUSH system, described mobile unit farther includes: communication interface, for communicating according to corresponding communication protocol with described 3G wireless network and described service platform; Push content engines, receive content the corresponding operation of execution on described mobile unit that described content server pushes; And heart beating updates engine, it is connected with described communication interface.
According to a preferred embodiment of the present invention, in above-mentioned PUSH system, described heart beating updates engine and reports described onboard system current IP address, ID (UID) and mobile unit ID (PDSN) via described communication interface to described service platform every Preset Time, and described service platform examines described IP address and UID respectively according to described report to described 3G wireless network and described network system.
According to a preferred embodiment of the present invention, in above-mentioned PUSH system, if verified described IP address or described UID change, then update described vehicle-mounted address table VAT and the IP address after renewal or UID are sent to described mobile unit.
Additionally, according to another aspect of the invention, it is proposed that the address processing method of a kind of PUSH system based on 3G wireless network, including:
Mobile unit accesses 3G wireless network;
Described 3G wireless network distributes IP address to described mobile unit;
Described mobile unit logs in a network system to obtain ID (UID);
Described IP address, ID and mobile unit ID (PDSN) are sent to a service platform by described mobile unit; And
Described service platform sets up a vehicle address Table V AT based on described IP address, ID and mobile unit ID.
According to a preferred embodiment of the present invention, address above mentioned processing method farther includes: described mobile unit every Preset Time to the current IP address of described service platform report, ID and mobile unit ID; Described service platform examines described IP address and described UID respectively according to described report to described 3G wireless network and described network system.
According to a preferred embodiment of the present invention, address above mentioned processing method farther includes: if verified described IP address or described UID change, then described service platform updates described vehicle-mounted address table VAT and the IP address after renewal or UID are sent to described mobile unit.
Should be appreciated that general the description with the following detailed description of more than the present invention is all exemplary and explanat, and it is intended that the present invention as claimed in claim provides further explanation.
Accompanying drawing explanation
Being that they are included and constitute the part of the application in order to provide further understanding of the invention including accompanying drawing, accompanying drawing illustrates embodiments of the invention, and plays the effect explaining the principle of the invention together with this specification. In accompanying drawing:
Fig. 1 diagrammatically illustrates the structure chart of the basic framework of the PUSH system based on 3G wireless network according to the present invention.
Fig. 2 schematically shows the flow chart of every step of the basic push operation of above-mentioned PUSH system.
Fig. 3 schematically shows the flow chart of every key step of the address processing method of the PUSH system according to the present invention.
Detailed description of the invention
With detailed reference to accompanying drawing, embodiments of the invention are described now. Now with detailed reference to the preferred embodiments of the present invention, its example is shown in the drawings. In the case of any possible, identical labelling will be used to represent same or analogous part in all of the figs. In addition, although the term used in the present invention is to select from public term, but some terms mentioned in description of the present invention are probably what applicant selected by his or her judgement, its detailed meanings explanation in the relevant portion of description herein. Additionally, require not only by the actual terms used, and it is also to the meaning by each term contains and understands the present invention.
Fig. 1 diagrammatically illustrates the structure chart of the basic framework of the PUSH system based on 3G wireless network according to the present invention. As it is shown in figure 1, the PUSH system 100 based on 3G wireless network of the present invention mainly includes 3G wireless network 101, content server 102, mobile unit 103, service platform 104 and network system 105, for instance oneNetwork system.
Each connecting line and arrow in Fig. 1 indicate the data communications context between each device above-mentioned, but the present invention is not limited to this. Such as, can also there is two-way correspondence between service platform 104 and 3G wireless network 101.
In the embodiment shown in fig. 1, content server 102 primary responsibility pushes content via 3G wireless network 101 to mobile unit 103. The content pushed can be data, file, content of multimedia etc., and this content arbitrarily can set according to the needs of practical application. Furthermore, it is to be understood that mobile unit 103 is not limited to the only one of which shown in Fig. 1. As it is known in the art, normal supplying system is all exist with the relation of one-to-many. That is, a content server 102 is corresponding to multiple separate mobile units 103.
Mobile unit 103 can be linked into 3G wireless network 101 when starting. After mobile unit 103 accesses 3G wireless network 101, content server 102 is just it appeared that the mobile unit 103 of this access. Then, content server 102 just can push its various contents issued based on PUSH technology to this mobile unit accessed.
Specifically, Fig. 2 schematically shows the flow chart of every step of the basic push operation of above-mentioned PUSH system. As in figure 2 it is shown, basic propelling movement process comprises the following steps:
Step 201, mobile unit accesses 3G network;
Step 202, content server finds the mobile unit accessed;
Step 203, content server pushes content to mobile unit; And
Step 204, mobile unit receives and downloads the content that content server pushes.
On the other hand, returning to Fig. 1, after mobile unit 103 logs in 3G wireless network 101, this 3G wireless network 101 can distribute an IP address to mobile unit 103. After obtaining this IP address, mobile unit 103 can log in oneNetwork system, this INKANET network system can provide the ID (UID) of correspondence to this mobile unit 103. PUSH of the present invention to as if vehicle operator, therefore for its distribution a unique coding (i.e. ID), PUSH can only correspond to IP (or mobile unit) from technical standpoint. Therefore, the present invention can report the id information of user, to help service platform 104 to build VAT.
Then, obtain above-mentioned IP address and above-mentioned UID at mobile unit 103 after, this IP address, UID and mobile unit ID (PDSN) (ProductSerialNumber, product ID) are sent to service platform 104. The IP address sent according to mobile unit 103, UID and mobile unit ID are set up a vehicle-mounted address table VAT (VehicleAddressTable) by service platform 104. As discussed above, in prior art, on 3G (such as, WCDMA or CDMA2000) basis, it is stable like that the distribution of IP is not as conventional internet. Such as, the situation when trans-regional, 3G blackout or distribution time exceed etc. all can cause the change of IP address. Such that high error rate occurs when mobile unit being used PUSH technology. And the present invention is by setting up a vehicle-mounted address table VAT that can dynamically update, it is possible to ensure instant IP address and propelling movement side, the i.e. content server of mobile unit, between the concordance of IP address.
With further reference to Fig. 1, in this embodiment, mobile unit 103 may further include: communication interface 106, propelling movement content engines 107 and heart beating update engine 108.
Wherein, communication interface 106 is for communicating according to corresponding communication protocol with 3G wireless network 101 and service platform 104. Push content engines 107 and receive content the corresponding operation of execution on mobile unit 103 that content server 102 pushes, if such as content server 102 is multimedia server, then when this multimedia server pushes content of multimedia to mobile unit 103, this propelling movement content engines 107 will receive the content of multimedia pushed and performs corresponding decoding and play operation.
Additionally, mobile unit 103 also includes a heart beating updates engine 108. Operationally, this heart beating updates engine 108 and will report onboard system current IP address, UID and PDSN by communication interface 106 to service platform 104 every Preset Time. For example, it is possible to above-mentioned Preset Time is set as 60 seconds, naturally it is also possible to set other interval according to actual needs. After the report receiving heart beating renewal engine 108, service platform 104 can examine above-mentioned IP address and UID respectively according to this report to 3G wireless network 101 and INKANET network system 105.
If through examining, one of the IP address of above-mentioned report or UID change, then the vehicle-mounted address table VAT that renewal is stored thereon by this service platform 104. It is also possible to the IP address after renewal or UID are sent to the heart beating on mobile unit update engine 108.
According to a further aspect in the invention, the address processing method of a kind of PUSH system based on 3G wireless network is additionally provided. Fig. 3 schematically shows the flow chart of every key step of the address processing method of the PUSH system according to the present invention. As it is shown on figure 3, the address processing method 300 of the PUSH system of the present invention specifically includes that
Step 301, mobile unit accesses 3G wireless network;
Step 302,3G wireless network distributes IP address to mobile unit;
Step 303, mobile unit logs in an INKANET network system to obtain ID (UID);
Step 304, IP address, UID and mobile unit ID (PSDN) are sent to a service platform by mobile unit, this service platform sets up a vehicle address Table V AT (VehicleAddressTable) based on IP address, UID and PSDN, and this vehicle-mounted address table may insure that the concordance of the IP address of mobile unit;
Step 305, mobile unit reports current IP address and UID every Preset Time to service platform, for instance this interval preset can be 60 seconds, it is also possible to according to application need set suitable interval separately;
Step 306, service platform examines current IP address and the UID of mobile unit respectively according to this report to 3G wireless network and INKANET network system; And
Step 307, if verified IP address or UID change, then service platform can update vehicle-mounted address table VAT, it is possible to selects the IP address after by renewal or UID to be sent to mobile unit, to guarantee the concordance of related data.
To sum up, conventionally, as vehicle-mounted internet-ip address frequently can change along with factors such as the conversion in region and distribution time time-out, and IP address also can constantly be redistributed, and is therefore very easy to the situation occurring pushing mistake.
And, the above-mentioned PUSH system based on 3G wireless network of the present invention and address processing method thereof then efficiently solve drawbacks described above of the prior art by setting up a set of VAT mechanism. The present invention can be dynamically updated IP address and UID, thus being effectively reduced the PUSH error rate pushed.
Those skilled in the art can be obvious, the above-mentioned exemplary embodiment of the present invention can be carried out various modifications and variations without departing from the spirit and scope of the present invention. Accordingly, it is intended to make the present invention cover the amendment to the present invention and modification dropping within the scope of appended claims and equivalent arrangements thereof.
Claims (4)
1. based on a PUSH system for 3G wireless network, including:
3G wireless network;
Content server, pushes to mobile unit via described 3G wireless network;
Described mobile unit, described 3G wireless network is accessed when starting, this mobile unit farther includes heart beating and updates engine, described heart beating updates engine and reports the current IP address of described mobile unit, ID (UID) and mobile unit ID (PDSN) every Preset Time to service platform, and described service platform examines described IP address and UID respectively according to described report to described 3G wireless network and network system;
One network system, wherein said mobile unit, after obtaining the IP address of described 3G wireless network distribution, logs in described network system to obtain the ID (UID) of correspondence; And
One service platform, wherein said mobile unit is after obtaining described IP address and described ID, described IP address, ID (UID) and mobile unit ID (PDSN) are sent to described service platform, described service platform sets up a vehicle-mounted address table VAT based on described IP address, ID and mobile unit ID
Wherein, when described mobile unit accesses described 3G wireless network, described content server is it can be found that described mobile unit, and then pushes, to described mobile unit, the content that described content server is issued,
Wherein, described mobile unit is after logging in described 3G wireless network, and described 3G wireless network distributes an IP address to described mobile unit.
2. PUSH system as claimed in claim 1, it is characterised in that described mobile unit farther includes:
Communication interface, for communicating according to corresponding communication protocol with described 3G wireless network and described service platform;
Push content engines, receive content the corresponding operation of execution on described mobile unit that described content server pushes; And
Wherein, described heart beating renewal engine is connected with described communication interface.
3. PUSH system as claimed in claim 1, it is characterised in that if verified described IP address or described UID change, then update described vehicle-mounted address table VAT and the IP address after renewal or UID be sent to described mobile unit.
4. based on an address processing method for the PUSH system of 3G wireless network, including:
Mobile unit accesses 3G wireless network;
Described 3G wireless network distributes IP address to described mobile unit;
Described mobile unit logs in a network system to obtain ID (UID);
Described IP address, ID and mobile unit ID (PDSN) are sent to a service platform by described mobile unit; And
Described service platform sets up a vehicle address Table V AT based on described IP address, ID and mobile unit ID,
Described mobile unit every Preset Time to the current IP address of described service platform report, ID and mobile unit ID;
Described service platform examines described IP address and described UID respectively according to described report to described 3G wireless network and described network system,
If verified described IP address or described UID change, then described service platform updates described vehicle-mounted address table VAT, and the IP address after renewal or the UID after renewal are sent to described mobile unit.
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| CN109948057B (en) * | 2019-03-21 | 2022-03-01 | 北京地平线机器人技术研发有限公司 | Interested content pushing method and device, electronic equipment and medium |
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| CN101170825A (en) * | 2006-10-28 | 2008-04-30 | 通用汽车公司 | Method of establishing a data connection with a telematics-equipped vehicle |
| CN101437202A (en) * | 2007-11-13 | 2009-05-20 | 华为技术有限公司 | Method, system and apparatus for processing multi-terminal business message |
| CN101605332A (en) * | 2009-06-26 | 2009-12-16 | 北京鼎盛光华科技有限责任公司 | Vehicle multi-mode wireless network communication system |
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| CN101170825A (en) * | 2006-10-28 | 2008-04-30 | 通用汽车公司 | Method of establishing a data connection with a telematics-equipped vehicle |
| CN101437202A (en) * | 2007-11-13 | 2009-05-20 | 华为技术有限公司 | Method, system and apparatus for processing multi-terminal business message |
| CN101605332A (en) * | 2009-06-26 | 2009-12-16 | 北京鼎盛光华科技有限责任公司 | Vehicle multi-mode wireless network communication system |
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Denomination of invention: Push system based on 3G wireless network and address processing method Effective date of registration: 20201130 Granted publication date: 20160615 Pledgee: Jiading Branch of Shanghai Bank Co.,Ltd. Pledgor: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. Registration number: Y2020310000046 |
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Address after: 201821 room 208, building 4, No. 1411, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Patentee after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Address before: 200233 block D1, 2nd floor, Zhaofeng global building, 1800 Zhongshan West Road, Shanghai Patentee before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |
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Change date: 20230921 Registration number: Y2020310000046 Pledgor after: Botai vehicle networking technology (Shanghai) Co.,Ltd. Pledgor before: SHANGHAI PATEO ELECTRONIC EQUIPMENT MANUFACTURING Co.,Ltd. |