CN104378276A - Method and device for supporting multiple virtual local area networks through set top box - Google Patents
Method and device for supporting multiple virtual local area networks through set top box Download PDFInfo
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- CN104378276A CN104378276A CN201310356145.0A CN201310356145A CN104378276A CN 104378276 A CN104378276 A CN 104378276A CN 201310356145 A CN201310356145 A CN 201310356145A CN 104378276 A CN104378276 A CN 104378276A
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Abstract
The invention discloses a method and device for supporting multiple virtual local area networks through a set top box. The method includes the steps of having access to a preset address to obtain routing information, analyzing the routing information and setting routing of the set top box according to the analyzed routing information. The device comprises an obtaining unit, an analyzing unit and a setting unit. According to the method, the routing information is obtained by having access to the preset address, and then routing of the set top box is set according to an analyzed routing result, so that the problem that in the prior art, a set top box does not support multiple VLAN interfaces is effectively solved.
Description
Technical field
The present invention relates to communication technical field, particularly relate to method and device that a kind of Set Top Box supports multiple VLAN.
Background technology
Current common machine top box only has cable interface access IPTV (InteractivePersonality TV, an IPTV) network, viewing TV programme.Along with more and more higher to the demand of the Internet, Set Top Box is except access ITPV network, also need to access the Internet, local at some, IPTV network and the Internet are separately, some area, IPTV network and the Internet are that a network (namely IPTV network belongs to one, the Internet subnet) Set Top Box can access the Internet, also can access IPTV network.
For IPTV network and home interconnect net not when same network, when Set Top Box access IPTV network, the Internet cannot be accessed.In order to address this problem, when not increasing set top box port, introduce the concept of VLAN, VLAN(Virtual Local Area Network) Chinese by name " VLAN " a kind ofly realizes lan device to be logically divided into the network segment one by one thus realize the Data Interchange Technology of virtual workgroup.
And multi-VLAN is generally apply in a switch, during to final switch, this root netting twine just only has a VLAN.And at set-top box application multi-VLAN, the problem of route will be there is, Set Top Box is not when having VLAN or only having a VLAN, if routing iinformation is process like this---and Set Top Box is in a local area network (LAN), then directly send, if not, all information is sent to gateway, is responsible for information being sent to corresponding destination address by gateway.When there being multiple VLAN in Set Top Box, when will there is certain destination address of access, do not know the problem of going out from which vlan port transmission message.
Summary of the invention
In view of above-mentioned analysis, the present invention aims to provide method and the device that a kind of Set Top Box supports multiple VLAN, does not support the problem of multi-vlan port in order to solve Set Top Box in prior art.
Object of the present invention is mainly achieved through the following technical solutions:
Set Top Box supports a method for multiple VLAN, and the method comprises:
The address acquisition routing iinformation of access preset, resolves described routing iinformation, and arranges the route of Set Top Box according to the routing iinformation after parsing.
Preferably, described default address is the default network address, preset service device or pre-set business.
Preferably, the step of the address acquisition routing iinformation of access preset specifically comprises:
Access the described default network address, described preset service device or described pre-set business active obtaining routing iinformation, or described preset service device or described pre-set business initiatively issue described routing iinformation.
Preferably, described preset service device is upgrade server, the webserver or electronic program guide server;
Described pre-set business is electric program menu business, multimedia realtime graphic monitoring business or Network.
Preferably, described routing iinformation is the network address division information of VLAN or the route access method information of VLAN.
Present invention also offers the device that a kind of Set Top Box supports multiple VLAN, this device comprises:
Acquiring unit, for the address acquisition routing iinformation of access preset;
Resolution unit, resolves for the routing iinformation obtained described acquiring unit;
Setting unit, for resolving according to described resolution unit the route that the routing iinformation obtained arranges Set Top Box.
Preferably, described default address is the default network address, preset service device or pre-set business.
Preferably, shown acquiring unit specifically for, access the described default network address, described preset service device or described pre-set business active obtaining routing iinformation, or described preset service device or described pre-set business initiatively issue described routing iinformation.
Preferably, described preset service device is upgrade server, the webserver or electronic program guide server;
Described pre-set business is electric program menu business, multimedia realtime graphic monitoring business or Network.
Preferably, described routing iinformation is the network address division information of VLAN or the route access method information of VLAN.
Beneficial effect of the present invention is as follows:
A kind of Set Top Box provided by the invention supports method and the device of multiple VLAN, by the address acquisition routing iinformation of access preset, described routing iinformation is resolved, and the route of Set Top Box is set according to the routing iinformation after resolving, thus effectively efficiently solves Set Top Box in prior art and do not support the problem of multi-vlan port.
Other features and advantages of the present invention will be set forth in the following description, and the becoming apparent from specification of part, or by implementing the present invention and understanding.Object of the present invention and other advantages realize by structure specifically noted in write specification, claims and accompanying drawing and obtain.
Accompanying drawing explanation
Fig. 1 is the flow chart that the Set Top Box of the embodiment of the present invention 1 supports the method for multiple VLAN;
Fig. 2 is that the embodiment of the present invention 1 obtains routing iinformation schematic diagram by upgrade server;
Fig. 3 is that the embodiment of the present invention 1 issues routing iinformation schematic diagram by NM server;
Fig. 4 is that the embodiment of the present invention 1 obtains routing iinformation schematic diagram by fixing vlan network;
Fig. 5 is the device schematic diagram that the Set Top Box of the embodiment of the present invention 2 supports multiple VLAN.
Embodiment
Specifically describe the preferred embodiments of the present invention below in conjunction with accompanying drawing, wherein, accompanying drawing forms the application's part, and together with embodiments of the present invention for explaining principle of the present invention.For purpose of clarity and simplification, when it may make theme of the present invention smudgy, illustrating in detail of known function and structure in device described herein will be omitted.
In the present invention, Set Top Box is the Set Top Box supporting to connect with multiple VLAN (Virtual Local Area Network, VLAN).
Embodiment 1
Embodiments provide a kind of method that Set Top Box supports multiple VLAN, see Fig. 1, the method comprises:
The address acquisition routing iinformation of S101, access preset;
Wherein, described default address is the default network address, preset service device or pre-set business.
This step specifically comprises: access the described default network address, described preset service device or described pre-set business active obtaining routing iinformation, or described preset service device or described pre-set business initiatively issue described routing iinformation.
Concrete, can be the network by arranging in advance, such as, be local area network (LAN), or other networks (general internet or certain vlan network) access the described default network address, described preset service device.
Such as, after set-top-box opening, the mode that can arrange agreement (DynamicHostConfigurationProtocol, DHCP) by general internet DynamicHost obtains IP, and the IP of vlan network can be obtained by the Dynamic Host Configuration Protocol server in corresponding vlan network.
Wherein, the routing iinformation in the embodiment of the present invention is the network address division information of VLAN or the route access method information of VLAN, carries out corresponding route setting according to this routing iinformation Set Top Box.
Preset service device in the embodiment of the present invention is upgrade server, the webserver or electronic program guide server.
Described routing iinformation is the network address division information of VLAN or the route access method information of VLAN.
S102, described routing iinformation to be resolved;
This step specifically comprises: from the routing iinformation obtained, parse the network address division information of VLAN or the route access method information of VLAN.
S103, the route of Set Top Box is set according to the routing iinformation after resolving.
Embodiment of the present invention multi-VLAN Set Top Box after powering, by access presumptive address, book server, intended service active obtaining routing iinformation, or issue routing iinformation by book server or intended service, and routing iinformation is resolved, set route according to analysis result again, efficiently solve the problem that existing multi-VLAN Set Top Box all can not access external network.
What Figure 2 shows that the embodiment of the present invention obtains routing iinformation schematic diagram by upgrade server, as shown in Figure 2, Set Top Box accesses upgrade server by general internet (not being with VLAN), obtain routing iinformation, then to resolve and after setting, access multiple vlan network, VLAN1-VLANn network.As shown in Figure 2, the data in Set Top Box netting twine comprise general network, vlan network 1, vlan network 2 and vlan network n.
What Figure 3 shows that the embodiment of the present invention issues routing iinformation schematic diagram by NM server, as shown in Figure 3, after set-top-box opening, Set Top Box is registered to NM server by general internet, NM server then issues routing iinformation to Set Top Box by general internet, is undertaken resolving and setting route by Set Top Box.
What Figure 4 shows that the embodiment of the present invention obtains routing iinformation schematic diagram, as shown in Figure 4, after set-top-box opening by fixing vlan network, routing iinformation is obtained to fixing vlan network, then set routing iinformation, access vlan network 1 afterwards, vlan network 2 or general internet.
The method of the embodiment of the present invention also can also can be applied in the terminal of other multi-VLANs by those skilled in the art as required.
Embodiment 2
Embodiments provide the device that a kind of Set Top Box supports multiple VLAN, see Fig. 5, this system comprises:
Acquiring unit, for the address acquisition routing iinformation of access preset;
Resolution unit, resolves for the routing iinformation obtained described acquiring unit;
Setting unit, for resolving according to described resolution unit the route that the routing iinformation obtained arranges Set Top Box.
Wherein, described default address is the default network address, preset service device or pre-set business.
Acquiring unit in the embodiment of the present invention specifically for, access the described default network address, described preset service device or described pre-set business active obtaining routing iinformation, or described preset service device or described pre-set business initiatively issue described routing iinformation.
Described preset service device in the embodiment of the present invention is upgrade server, the webserver or electronic program guide server.
Described pre-set business in the embodiment of the present invention is electric program menu business, multimedia realtime graphic monitoring business or Network.
Described routing iinformation in the embodiment of the present invention is the network address division information of VLAN or the route access method information of VLAN.
In sum, a kind of Set Top Box provided by the invention supports method and the device of multiple VLAN, by the address acquisition routing iinformation of access preset, described routing iinformation is resolved, and the route of Set Top Box is set according to the routing iinformation after resolving, thus effectively efficiently solves Set Top Box in prior art and do not support the problem of multi-vlan port.
The above; be only the present invention's preferably embodiment, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change 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 claims.
Claims (10)
1. Set Top Box supports a method for multiple VLAN, it is characterized in that, comprising:
The address acquisition routing iinformation of access preset, resolves described routing iinformation, and arranges the route of Set Top Box according to the routing iinformation after parsing.
2. method according to claim 1, is characterized in that, described default address is the default network address, preset service device or pre-set business.
3. method according to claim 2, is characterized in that, the step of the address acquisition routing iinformation of access preset specifically comprises:
Access the described default network address, described preset service device or described pre-set business active obtaining routing iinformation, or described preset service device or described pre-set business initiatively issue described routing iinformation.
4. according to the method in claim 2 or 3, it is characterized in that,
Described preset service device is upgrade server, the webserver or electronic program guide server;
Described pre-set business is electric program menu business, multimedia realtime graphic monitoring business or Network.
5., according to the method in claim 1-3 described in any one, it is characterized in that,
Described routing iinformation is the network address division information of VLAN or the route access method information of VLAN.
6. Set Top Box supports a device for multiple VLAN, it is characterized in that, comprising:
Acquiring unit, for the address acquisition routing iinformation of access preset;
Resolution unit, resolves for the routing iinformation obtained described acquiring unit;
Setting unit, for resolving according to described resolution unit the route that the routing iinformation obtained arranges Set Top Box.
7. device according to claim 6, is characterized in that, described default address is the default network address, preset service device or pre-set business.
8. device according to claim 7, is characterized in that,
Shown in acquiring unit specifically for, access the described default network address, described preset service device or described pre-set business active obtaining routing iinformation, or described preset service device or described pre-set business initiatively issue described routing iinformation.
9. the device according to claim 7 or 8, is characterized in that,
Described preset service device is upgrade server, the webserver or electronic program guide server;
Described pre-set business is electric program menu business, multimedia realtime graphic monitoring business or Network.
10. according to the device in claim 6-8 described in any one, it is characterized in that, described routing iinformation is the network address division information of VLAN or the route access method information of VLAN.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201310356145.0A CN104378276A (en) | 2013-08-15 | 2013-08-15 | Method and device for supporting multiple virtual local area networks through set top box |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310356145.0A CN104378276A (en) | 2013-08-15 | 2013-08-15 | Method and device for supporting multiple virtual local area networks through set top box |
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| CN104378276A true CN104378276A (en) | 2015-02-25 |
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| CN201310356145.0A Withdrawn CN104378276A (en) | 2013-08-15 | 2013-08-15 | Method and device for supporting multiple virtual local area networks through set top box |
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Cited By (3)
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| CN106604075A (en) * | 2016-12-26 | 2017-04-26 | 深圳创维数字技术有限公司 | Set top box configuration method and system |
| CN109525489A (en) * | 2017-09-18 | 2019-03-26 | 广东中信通网络工程有限公司 | A kind of Convergence gateway and data transmission method |
| CN109743637A (en) * | 2019-01-15 | 2019-05-10 | 山东浪潮商用系统有限公司 | A kind of method, management system and the server-side of the routing of the set-top box overall situation |
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| CN106604075A (en) * | 2016-12-26 | 2017-04-26 | 深圳创维数字技术有限公司 | Set top box configuration method and system |
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| CN109743637A (en) * | 2019-01-15 | 2019-05-10 | 山东浪潮商用系统有限公司 | A kind of method, management system and the server-side of the routing of the set-top box overall situation |
| CN109743637B (en) * | 2019-01-15 | 2021-03-30 | 山东云缦智能科技有限公司 | Method, management system and server for global routing of set top box |
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Application publication date: 20150225 |