CN102457993A - Femtocell and method for accessing Femtocell into Internet - Google Patents
Femtocell and method for accessing Femtocell into Internet Download PDFInfo
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- CN102457993A CN102457993A CN2010105232280A CN201010523228A CN102457993A CN 102457993 A CN102457993 A CN 102457993A CN 2010105232280 A CN2010105232280 A CN 2010105232280A CN 201010523228 A CN201010523228 A CN 201010523228A CN 102457993 A CN102457993 A CN 102457993A
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Abstract
The invention discloses a Femtocell, which comprises a network address translator, a tunnel communication module, a judgment module and a selection module, wherein the network address translator supplies network address translation service to access user terminal equipment into the Internet; the tunnel communication module establishes a secure tunnel access Femtocell gateway to access the user terminal equipment into the Internet; the judgment module judges a connection type required by the user terminal equipment; and the selection module prefers to select the network address translator to access the user terminal equipment into the Internet when the connection type is to play a video stream, and selects one with the quicker service from the network address translator and the tunnel communication module to access the user terminal equipment into the Internet when the connection type is to browse a webpage. The invention also discloses a method for accessing the Femtocell into the Internet. By the Femtocell and the method for accessing the Femtocell into the Internet disclosed by the invention, the speed of accessing the user terminal equipment into the Internet can be increased.
Description
Technical field
The present invention relates to data transmission technology, relate in particular to the method for a kind of microcell base station and access thereof.
Background technology
In the network architecture of existing wireless communications, technological increasing through microcell base station (Femtocell) access internet.Common microcell base station generally enters the Internet subscriber terminal equipment through setting up internet protocol secure tunnel (IPsecSecure Tunnel); And this internet protocol secure tunnel needs tight safety certification; Because authenticated time is longer; The user need wait for the long time when just causing the subscriber terminal equipment accesses network easily, and the problem that the access speed of bringing thus slows down obviously can reduce user's user satisfaction.Therefore need a kind of technology can accelerate the speed of subscriber terminal equipment access internet, thereby effectively reduce the time of subscriber equipment through the microcell base station access internet.
Summary of the invention
In view of this, be necessary to provide a kind of microcell base station, can accelerate the speed that subscriber terminal equipment enters the Internet.
In addition, also be necessary to provide a kind of method of access, can accelerate the speed that subscriber terminal equipment enters the Internet.
Microcell base station in the embodiment of the present invention is used for subscriber terminal equipment is entered the Internet.Said microcell base station comprises network address translater, tunnel communication module and selects module.Network address translater is used to subscriber terminal equipment network address translation services is provided, so that subscriber terminal equipment is entered the Internet.The tunnel communication module is used to subscriber terminal equipment and sets up secure tunnel, subscriber terminal equipment being connected to the microcellulor gateway in the microcellulor core net, and through the microcellulor gateway subscriber terminal equipment is entered the Internet.The required connection type of judge module judges terminal equipment, wherein, connection type comprises to be needed displaying video stream and needs browsing page.Select module when the required connection type of subscriber terminal equipment flows for the needs displaying video; The preferential network address translater of selecting enters the Internet subscriber terminal equipment; At the required connection type of subscriber terminal equipment during for the needs browsing page, from network address translater and tunnel communication module, select service faster one subscriber terminal equipment is entered the Internet.
Preferably; Select module after receiving the Request Packet that needs the access of the subscriber terminal equipment of displaying video stream; The Control Network address translator carries out network address translation with this Request Packet, and the Request Packet after will changing mails to the internet, judges whether to receive from the internet to connect the feedback package of setting up again; And when receiving the feedback package that connects foundation from the internet, select network address translater that subscriber terminal equipment is entered the Internet.
Preferably, select module when not receiving the feedback package that connects foundation, select the tunnel communication module that subscriber terminal equipment is entered the Internet from the internet.
Preferably; Select module behind the Request Packet that receives the subscriber terminal equipment access; Control Network address translator and tunnel communication module are the service that subscriber terminal equipment provides access simultaneously, judge that again the feedback package of the connection foundation of receiving from the internet at first is the access service that network address translater or tunnel communication module provide.
Preferably, select module the feedback package be network address translater provide access service the time, the secure tunnel that the closure of a tunnel communication module is set up, and select network address translater that subscriber terminal equipment is entered the Internet.
Preferably, select module the feedback package be the tunnel communication module provide access service the time, close the Transformation Service of network address translater, and select the tunnel communication module that subscriber terminal equipment is entered the Internet.
The method of the access in the embodiment of the present invention is used for microcell base station subscriber terminal equipment is entered the Internet.The method of said access comprises: network address translater is provided, is used to subscriber terminal equipment network address translation services is provided, so that subscriber terminal equipment is entered the Internet; The tunnel communication module is provided, is used to subscriber terminal equipment and sets up secure tunnel, subscriber terminal equipment being connected to the microcellulor gateway in the microcellulor core net, and subscriber terminal equipment is entered the Internet through the microcellulor gateway; The required connection type of judges terminal equipment, said connection type comprise to be needed displaying video stream and needs browsing page; If the required connection type of subscriber terminal equipment then selects module preferentially to select network address translater that subscriber terminal equipment is entered the Internet for needs displaying video stream; Or, then select module from network address translater and tunnel communication module, to select to serve faster one subscriber terminal equipment is entered the Internet if the required connection type of subscriber terminal equipment be the needs browsing page.
Preferably, select module preferentially to select network address translater that the step that subscriber terminal equipment enters the Internet is comprised: the Request Packet that the subscriber terminal equipment that receiving needs displaying video stream enters the Internet; The Control Network address translator carries out network address translation with this Request Packet, and the Request Packet after will changing again mails to the internet; Judge whether to receive the feedback package of connection foundation from the internet; And, then use network address translater that subscriber terminal equipment is entered the Internet as if receive the feedback package that connects foundation from the internet.
Preferably, the step that subscriber terminal equipment is entered the Internet comprises to select module from network address translater and tunnel communication module, to select to serve faster: receive the Request Packet that subscriber terminal equipment enters the Internet; Control Network address translator and tunnel communication module are the service that subscriber terminal equipment provides access simultaneously; The feedback package of judging the connection foundation of receiving from the internet at first is the access service that network address translater or tunnel communication module provide; And if the feedback package is the access service that network address translater provides, the secure tunnel of then selecting module closure of a tunnel communication module to set up, and select network address translater that subscriber terminal equipment is entered the Internet.
Preferably; The step that subscriber terminal equipment is entered the Internet also comprises to select module from network address translater and tunnel communication module, to select to serve faster: if the feedback package is the access service that the tunnel communication module provides; Then select module to close the Transformation Service of network address translater, and select the tunnel communication module that subscriber terminal equipment is entered the Internet.
The microcell base station in the embodiment of the present invention and the method for access thereof select to use network address translater or tunnel communication module through the demand type to subscriber terminal equipment; Can be subscriber terminal equipment the more suitably access way of internet is provided, effectively promote efficient.
Description of drawings
Fig. 1 is the applied environment figure of microcell base station one execution mode of the present invention.
Fig. 2 is the structure chart of microcell base station one execution mode among Fig. 1.
Fig. 3 is the flow chart of method one execution mode of microcell base station access of the present invention.
Fig. 4 is the flow chart of another execution mode of method of microcell base station access of the present invention.
The main element symbol description
Microcell base station 10
Microcellulor core net 20
Subscriber terminal equipment 50
Network address translater 100
Select module 104
Embodiment
See also Fig. 1, be depicted as the applied environment figure of microcell base station of the present invention (Femtocell) 10 1 execution modes.Microcell base station 10 provides the service of access 40 for subscriber terminal equipment 50.In this execution mode, subscriber terminal equipment 50 can be equipment such as mobile phone, PDA(Personal Digital Assistant), computer, STB (Set-Top Box), Web TV.
See also Fig. 2, be depicted as the structure chart of microcell base station 10 1 execution modes among Fig. 1.In this execution mode, microcell base station 10 comprises processor 12, storage medium 14, network address translater (Network Address Translator) 100, tunnel communication module 102, judge module 103 and selects module 104.
To the different demands of subscriber terminal equipment 50, it is that subscriber terminal equipment 50 provides service that microcell base station 10 adopts different modes.Judge module 103 is the type of judges terminal equipment 50 required connections at first.In this execution mode; Judge module 103 is through the COS of detecting network traffics; Can know that whether subscriber terminal equipment 50 connects because of needs displaying video stream (Video Streaming), plays TV programme like STB or Web TV through microcell base station.In another embodiment; Judge module 103 is through detecting special networks address (Internet Protocol Address) or port numbers (PortNumber); Can know that whether subscriber terminal equipment 50 connects because of needs browsing page (WebService), crosses the microcell base station browsing page like mobile phone or computer expert.
Select module 104 to be used for when occurring network is stopped up, selecting to use network address translater 100 or tunnel communication module 102 that it is entered the Internet 40 according to the classification of subscriber terminal equipment 50; Can avoid the network blockage that only has a kind of access way to bring like this, thereby realize effectively promoting enter the Internet 40 speed of subscriber terminal equipment 50.Processor 12 is carried out the judge module 103 that is stored in the storage medium 14 and is selected module 104 to realize its function.
Particularly, in one embodiment,, select module preferentially to select network address translater 100 that the service of access 40 is provided to the subscriber terminal equipment 50 that needs displaying video stream.In this execution mode; Selecting module 104 to receive needs the Request Packet of subscriber terminal equipment 50 accesses 40 of displaying video stream; Control Network address translator 100 carries out network address translation with this Request Packet then, and the Request Packet after will changing again mails to internet 40.
Then, select module 104 to judge whether that from the internet 40 receive and connect the feedback package of setting up.If 40 receive the feedback package that connects foundation from the internet, then select module 104 to select network address translaters 100 that subscriber terminal equipment 50 is entered the Internet 40.If 40 do not receive the feedback package that connects foundation from the internet; Then select module 104 control tunnel communication modules 102 to set up secure tunnel 30 for subscriber terminal equipment 50; And be connected to microcellulor gateway 22 through secure tunnel 30, by microcellulor gateway 22 subscriber terminal equipment 50 is entered the Internet 40 again.
Perhaps, in another embodiment,, select module just to select service service that access 40 is provided faster the two from network address translater 100 and tunnel communication module 102 to the subscriber terminal equipment that needs browsing page 50.In this execution mode, selection module 104 receives the Request Packet of subscriber terminal equipment 50 accesses 40, and Control Network address translator 100 is the service that subscriber terminal equipment 50 provides access 40 with tunnel communication module 102 simultaneously then.
Then, the feedback package of selecting module 104 to judge at first that from the internet 40 connections of receiving are set up is the access service that network address translater 100 or tunnel communication module 102 provide.If the feedback package is the access service that network address translater 100 provides, the secure tunnel of then selecting module 104 closure of a tunnel communication modules 102 to set up, and select network address translater 100 that subscriber terminal equipment 50 is entered the Internet 40.If the feedback package is the access service that tunnel communication module 102 provides, then selects module 104 to close the Transformation Service of network address translater 100, and select tunnel communication module 102 that subscriber terminal equipment 50 is entered the Internet 40.
See also Fig. 3, be depicted as the flow chart of method one execution mode of microcell base station 10 accesses of the present invention.This method is used in the microcell base station 10 of Fig. 1 and Fig. 2, and accomplishes through functional module shown in Figure 2.In this execution mode, microcell base station 10 is to need the subscriber terminal equipment 50 of displaying video stream that the access service of internet 40 is provided when occurring network is stopped up.
At step S300; Select module 104 to receive the Request Packet of subscriber terminal equipment 50 accesses 40; Then at step S302; Control Network address translator 100 carries out network address translation with Request Packet, again at step S304, the Request Packet after the conversion is mail to internet 40 to connect.
Next at step S306, select module 104 to judge whether that from the internet 40 receive and connect the feedback package of setting up.If 40 receive the feedback package that connects foundation from the internet,, select module 104 to select network address translaters 100 that subscriber terminal equipment 50 is entered the Internet 40 then at step S308.
If 40 do not receive the feedback package that connects foundation from the internet; Then at step S310; Select module 104 control tunnel communication modules 102 to set up secure tunnel 30 for subscriber terminal equipment 50; And, be connected to microcellulor gateway 22 through secure tunnel 30 at step S312, by microcellulor gateway 22 subscriber terminal equipment 50 is entered the Internet 40 again.
See also Fig. 4, be depicted as the flow chart of another execution mode of method of microcell base station 10 accesses of the present invention.This method is used in the microcell base station 10 of Fig. 1 and Fig. 2, and accomplishes through functional module shown in Figure 2.In this execution mode, microcell base station 10 is to need the subscriber terminal equipment 50 of browsing page that the access service of internet 40 is provided when occurring network is stopped up.
At step S400; Select module 104 to receive the Request Packet of subscriber terminal equipment 50 accesses 40; At step S402, Control Network address translator 100 is the service that subscriber terminal equipment 50 provides access 40 with tunnel communication module 102 simultaneously then.
Next at step S404, the feedback package of selecting module 104 to judge at first that from the internet 40 connections of receiving are set up is the access service that network address translater 100 or tunnel communication module 102 provide.
If the feedback package is the access service that network address translater 100 provides, then at step S406, the secure tunnel of selecting module 104 closure of a tunnel communication modules 102 to set up, and select network address translater 100 that subscriber terminal equipment 50 is entered the Internet 40.
If the feedback package is the access service that tunnel communication module 102 provides,, selects module 104 to close the Transformation Service of network address translater 100, and select tunnel communication module 102 that subscriber terminal equipment 50 is entered the Internet 40 then at step S408.
Microcell base station 10 of the present invention and the method that enters the Internet thereof select to use network address translater 100 or tunnel communication module 102 through the demand type to subscriber terminal equipment 50; Can be subscriber terminal equipment 50 the more suitably access way of internet 40 is provided, effectively promote efficient.
Claims (10)
1. a microcell base station is used for subscriber terminal equipment is entered the Internet, and it is characterized in that said microcell base station comprises:
Network address translater is used to said subscriber terminal equipment network address translation services is provided, so that said subscriber terminal equipment is inserted said internet;
The tunnel communication module is used to said subscriber terminal equipment and sets up secure tunnel, said subscriber terminal equipment being connected to the microcellulor gateway in the microcellulor core net, and through the microcellulor gateway said subscriber terminal equipment is inserted said internet; And
Judge module is used to judge the required connection type of said subscriber terminal equipment, and wherein said connection type comprises to be needed displaying video stream and need browsing page; And
Select module; Be used for when the required connection type of said subscriber terminal equipment flows for the needs displaying video; The said network address translater of preferential selection inserts said internet with said subscriber terminal equipment; At the required connection type of said subscriber terminal equipment during for the needs browsing page, from said network address translater and said tunnel communication module, select service faster one said subscriber terminal equipment is inserted said internet.
2. microcell base station as claimed in claim 1; It is characterized in that; Said selection module is receiving after the said subscriber terminal equipment that needs displaying video stream inserts the Request Packet of said internet; Control said network address translater the described request package is carried out network address translation, and the Request Packet after will changing mails to said internet, judge whether again to receive to connect the feedback package of setting up from said internet; And when receiving the said feedback package of connect setting up from said internet, select said network address translater that said subscriber terminal equipment is inserted said internet.
3. microcell base station as claimed in claim 2 is characterized in that, said selection module selects said tunnel communication module that said subscriber terminal equipment is inserted said internet when not receiving the said feedback package of connect setting up from said internet.
4. microcell base station as claimed in claim 1; It is characterized in that; Said selection module is receiving after the said subscriber terminal equipment that needs browsing page inserts the Request Packet of said internet; Controlling said network address translater and said tunnel communication module simultaneously is that said subscriber terminal equipment provides the service that inserts said internet, judges that again the feedback package of the connection foundation of receiving from said internet at first is the access service that said network address translater or said tunnel communication module provide.
5. microcell base station as claimed in claim 4; It is characterized in that; Said selection module said feedback package be said network address translater provide access service the time; Close the secure tunnel that said tunnel communication module is set up, and select said network address translater that said subscriber terminal equipment is inserted said internet.
6. microcell base station as claimed in claim 4; It is characterized in that; Said selection module said feedback package be said tunnel communication module provide access service the time; Close the Transformation Service of said network address translater, and select said tunnel communication module that said subscriber terminal equipment is inserted said internet.
7. the method for an access is used for microcell base station subscriber terminal equipment is entered the Internet, and it is characterized in that, the method for said access comprises:
Network address translater is provided, is used to said subscriber terminal equipment network address translation services is provided, so that said subscriber terminal equipment is inserted said internet;
The tunnel communication module is provided, is used to said subscriber terminal equipment and sets up secure tunnel, said subscriber terminal equipment being connected to the microcellulor gateway in the microcellulor core net, and said subscriber terminal equipment is inserted said internet through the microcellulor gateway;
Judge the required connection type of said subscriber terminal equipment, wherein said connection type comprises to be needed displaying video stream and needs browsing page;
If the required connection type of said subscriber terminal equipment is a needs displaying video stream, the said network address translater of then preferential selection inserts said internet with said subscriber terminal equipment; Or
If the required connection type of said subscriber terminal equipment be the needs browsing page, then selection is served faster one said subscriber terminal equipment is inserted said internet from said network address translater and said tunnel communication module.
8. the method for access as claimed in claim 7 is characterized in that, the said network address translater of said preferential selection comprises the step that said subscriber terminal equipment inserts said internet:
Receive the said subscriber terminal equipment that needs displaying video stream and insert the Request Packet of said internet;
Use said network address translater that the described request package is carried out network address translation, the Request Packet after will changing again mails to said internet;
Judge whether to receive the feedback package of connection foundation from said internet; And
If receive the feedback package of connection foundation from said internet, then use said network address translater that said subscriber terminal equipment is inserted said internet.
9. the method for access as claimed in claim 7 is characterized in that, said from said network address translater and said tunnel communication module, select service faster the step that said subscriber terminal equipment is inserted said internet comprise:
Receive said subscriber terminal equipment and insert the Request Packet of said internet;
Controlling said network address translater and said tunnel communication module simultaneously is that said subscriber terminal equipment provides the service that inserts said internet;
The feedback package of judging the connection foundation of receiving from said internet at first is the access service that said network address translater or said tunnel communication module provide; And
If said feedback package is the access service that said network address translater provides, then closes the secure tunnel that said tunnel communication module is set up, and select said network address translater that said subscriber terminal equipment is inserted said internet.
10. the method for access as claimed in claim 9; It is characterized in that; Said from said network address translater and said tunnel communication module, select service faster the step that said subscriber terminal equipment is inserted said internet also comprise: if said feedback package is the access service that said tunnel communication module provides; Then close the Transformation Service of said network address translater, and select said tunnel communication module that said subscriber terminal equipment is inserted said internet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105232280A CN102457993A (en) | 2010-10-28 | 2010-10-28 | Femtocell and method for accessing Femtocell into Internet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105232280A CN102457993A (en) | 2010-10-28 | 2010-10-28 | Femtocell and method for accessing Femtocell into Internet |
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| Publication Number | Publication Date |
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| CN102457993A true CN102457993A (en) | 2012-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105232280A Pending CN102457993A (en) | 2010-10-28 | 2010-10-28 | Femtocell and method for accessing Femtocell into Internet |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014056366A1 (en) * | 2012-10-08 | 2014-04-17 | 中兴通讯股份有限公司 | Information verification method and device |
| CN103888890A (en) * | 2014-03-10 | 2014-06-25 | 京信通信系统（广州）有限公司 | Data transmission method and equipment |
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| CN1492680A (en) * | 2002-10-24 | 2004-04-28 | 北京中星微电子有限公司 | Solution of network visual telephone across gate-way |
| CN101499965A (en) * | 2008-02-29 | 2009-08-05 | 沈建军 | Method for network packet routing forwarding and address converting based on IPSec security association |
| WO2010039084A1 (en) * | 2008-10-01 | 2010-04-08 | Telefonaktiebolaget L M Ericsson (Publ) | Method for enabling a home base station to choose between local and remote transportation of uplink data packets |
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2010
- 2010-10-28 CN CN2010105232280A patent/CN102457993A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1492680A (en) * | 2002-10-24 | 2004-04-28 | 北京中星微电子有限公司 | Solution of network visual telephone across gate-way |
| CN101499965A (en) * | 2008-02-29 | 2009-08-05 | 沈建军 | Method for network packet routing forwarding and address converting based on IPSec security association |
| WO2010039084A1 (en) * | 2008-10-01 | 2010-04-08 | Telefonaktiebolaget L M Ericsson (Publ) | Method for enabling a home base station to choose between local and remote transportation of uplink data packets |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2014056366A1 (en) * | 2012-10-08 | 2014-04-17 | 中兴通讯股份有限公司 | Information verification method and device |
| CN103888890A (en) * | 2014-03-10 | 2014-06-25 | 京信通信系统（广州）有限公司 | Data transmission method and equipment |
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Application publication date: 20120516 |