CN105072612B - A kind of method, base station and the terminal of certification access - Google Patents
A kind of method, base station and the terminal of certification access Download PDFInfo
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- CN105072612B CN105072612B CN201510417268.XA CN201510417268A CN105072612B CN 105072612 B CN105072612 B CN 105072612B CN 201510417268 A CN201510417268 A CN 201510417268A CN 105072612 B CN105072612 B CN 105072612B
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- base station
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/10—Connection setup
- H04W76/15—Setup of multiple wireless link connections
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/27—Transitions between radio resource control [RRC] states
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/40—Connection management for selective distribution or broadcast
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Quality & Reliability (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The embodiment of the invention discloses method, base station and the terminals of a kind of certification access, the described method includes: base station receives the radio resource control information that terminal is sent, the radio resource control information is used to indicate the Business Stream that the terminal will pass through WLAN sub-cell and the base station transmission convergence；Certification of the base station triggers based on long-term evolving network confirms that the Business Stream of the polymerization meets the service quality of Packet Data Network's connection and distributes corresponding Internet resources for the Business Stream of the polymerization；Base station sends instruction message to WLAN termination point entity, notify the Business Stream of polymerization described in the WLAN termination point entity that will start to transmit, so that WLAN termination point entity skips the local authentication of WLAN, the transmission of the Business Stream of the polymerization is completed by the WLAN sub-cell and the base station.Using the present invention, it can be achieved that wlan network and LTE network polymerize and certification, reduce the bandwidth pressure of LTE network.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of method, base station and the terminals of certification access.
Background technique
With the development of various mobile applications and being continuously increased for mobile terminal user, existing wireless communications system such as
Four third-generation mobile communication technologies (the 4th Generation mobile communication technology, abbreviation 4G) system
Unite long term evolution (Long Term Evolution, abbreviation LTE), long-term evolution upgrading version (Long Term Evolution
Advanced, abbreviation LTE-A) user is unable to satisfy to the bandwidth demand of High-speed wireless access.At the same time, access band is being improved
While wide, how to reduce cost is also a very important factor.Utilize WLAN (Wireless Local
Area Networks, abbreviation WLAN) low-cost advantage make up the deficiency of LTE and its enhancing technology LTE-A in bandwidth,
As a very promising direction.
The integration technology of existing WLAN and cellular network is mainly defined in 3GPP.3GPP existing scheme is divided to two kinds,
One is the integration [referring to TS 23.402] in core net, and one is in wireless access network (RAN Radio Access
Network, abbreviation RAN) level integrated [with reference to TS 23.401, TS36.304, TS 36.331].In the whole of RAN level
Conjunction is the WLAN Interworking Scheme for the RAN auxiliary that 3GPP Release 12 is defined.Whether core net integrated scheme or RAN are auxiliary
The WLAN Interworking Scheme helped is not supported to polymerize user face data in access layer (Access Stratum, abbreviation AS).
Therefore, WLAN cannot even be made full use of flexibly transmit with efficient traffic aggregation.And carrier wave in the prior art is poly-
Conjunction technology be then using the WLAN operated in unlicensed spectrum as auxiliary serving cell (Secondary Cell, referred to as
Scell) Lai Tigao handling capacity.But its only can main serving cell (Primary Cell, abbreviation Pcell) to base station side carry out
Certification just directly carries out business data transmission using auxiliary serving cell after main serving cell certification passes through.
Summary of the invention
The technical problem to be solved by the embodiment of the invention is that providing method, base station and the terminal of a kind of certification access.
To solve the problems, such as that carrying out certification to terminal in WLAN and LTE converging network ensures business data flow normal transmission.
In order to solve the above-mentioned technical problem, first aspect of the embodiment of the present invention provides a kind of method of certification access, packet
It includes:
Base station receives the radio resource control information that terminal is sent, and the radio resource control information is used to indicate the end
End will pass through the Business Stream of WLAN sub-cell and the base station transmission convergence；
Certification of the base station triggers based on long-term evolving network confirms that the Business Stream of the polymerization meets Packet Data Network
The service quality of connection simultaneously distributes corresponding Internet resources for the Business Stream of the polymerization；
The base station sends instruction message to WLAN termination point entity, notifies the WLAN destination node institute
The Business Stream for stating polymerization will start to transmit, so that the local that WLAN termination point entity skips WLAN is recognized
Card, the transmission of the Business Stream of the polymerization is completed by the WLAN sub-cell and the base station.
Wherein, before the radio resource control information that the base station receives that terminal is sent, further includes:
The base station sends unloading instruction message to the terminal, and the unloading instruction message is for showing that the base station is unloaded
The demand of the Business Stream of polymerization is carried, the mark letter of the WLAN sub-cell is carried in the radio resource control information
Breath, the WLAN sub-cell are used to shunt the Business Stream of the polymerization of the base station unloading.
Wherein, the certification based on long-term evolving network of the base station triggers include certification based on subscriber identification module and
It is not based on the certification of subscriber identification module.
Wherein, after WLAN termination point entity skips the local authentication of WLAN, further includes:
The base station and WLAN termination point entity establish the channel Xw, it is ensured that the traffic data of the polymerization
Service quality when transmission.
Second aspect of the embodiment of the present invention provides a kind of method of certification access, comprising:
Terminal sends radio resource control information to base station, and terminal described in signals base will pass through WLAN sub-cell
With the Business Stream of the base station transmission convergence；
When certification of the base station triggers based on long-term evolving network, confirm that the Business Stream of the polymerization meets packet data
After netting the service quality of connection and distributing corresponding Internet resources for the Business Stream of the polymerization, the terminal is to wireless local area
Net termination point entity sends instruction message, notifies the Business Stream of polymerization described in the WLAN destination node that will start to transmit,
So that WLAN termination point entity skips the local authentication of WLAN, by the WLAN sub-cell and
Complete the transmission of the Business Stream of the polymerization in the base station.
Wherein, before the terminal sends radio resource control information to base station, further includes:
The terminal receives the unloading instruction message that base station is sent, and the unloading instruction message is for showing that the base station is unloaded
The demand of the Business Stream of polymerization is carried, the mark letter of the WLAN sub-cell is carried in the radio resource control information
Breath, the WLAN sub-cell are used to shunt the Business Stream of the polymerization of the base station unloading.
Wherein, further includes:
When the terminal needs to transmit non-polymeric Business Stream, send a notification message to the WLAN destination node
Entity, so that WLAN termination point entity executes local wireless local area network (WLAN) verification process, by the wireless local area
Net cell completes the transmission of the non-polymeric Business Stream.
The third aspect of the embodiment of the present invention provides a kind of base station, comprising:
Receiving unit, for receiving the radio resource control information of terminal transmission, the radio resource control information is used for
Indicate that the terminal will pass through the Business Stream of WLAN sub-cell and the base station transmission convergence；
Authentication unit confirms that the Business Stream of the polymerization meets grouping for triggering the certification based on long-term evolving network
The service quality of data network connection simultaneously distributes corresponding Internet resources for the Business Stream of the polymerization；
Transmission unit notifies that the WLAN is whole for sending instruction message to WLAN termination point entity
The Business Stream of polymerization described in node will start to transmit, so that WLAN termination point entity skips the sheet of WLAN
Ground certification, the transmission of the Business Stream of the polymerization is completed by the WLAN sub-cell and the base station.
Wherein, the transmission unit is also used to:
Before the radio resource control information that the receiving unit receives that terminal is sent, unloading instruction message is sent to institute
Terminal is stated, the unloading instruction message is used to show the demand of the Business Stream of the base station unloading polymerization, the radio resource control
The identification information of the WLAN sub-cell is carried in message processed, the WLAN sub-cell is for shunting the base
Stand unloading polymerization Business Stream.
Wherein, the certification based on long-term evolving network of the authentication unit triggering includes recognizing based on subscriber identification module
Demonstrate,prove and be not based on the certification of subscriber identification module.
Wherein, further includes:
Establish unit, for when the WLAN termination point entity skip the local authentication of WLAN after,
The channel Xw is established with WLAN termination point entity, it is ensured that the Service Quality when traffic data transmission of the polymerization
Amount.
Fourth aspect of the embodiment of the present invention provides a kind of terminal, comprising:
First transmission unit, for sending radio resource control information to base station, terminal described in signals base will pass through nothing
The Business Stream of line local area network sub-cell and the base station transmission convergence；
Second transmission unit confirms the polymerization for working as certification of the base station triggers based on long-term evolving network
After Business Stream meets the service quality of Packet Data Network's connection and distributes corresponding Internet resources for the Business Stream of the polymerization,
Instruction message is sent to WLAN termination point entity, notifies that the Business Stream of polymerization described in the WLAN destination node will
Start to transmit, so that WLAN termination point entity skips the local authentication of WLAN, by the wireless local area
The transmission of the Business Stream of the polymerization is completed in net cell and the base station.
Wherein, further includes:
Receiving unit, for receiving base before first transmission unit sends radio resource control information to base station
It stands the unloading instruction message sent, the unloading instruction message is used to show the demand of the Business Stream of base station unloading polymerization,
The identification information of the WLAN sub-cell, the WLAN sub-cell are carried in the radio resource control information
For shunting the Business Stream of the polymerization of the base station unloading.
Wherein, further includes:
Third transmission unit, for sending a notification message to institute when the terminal needs to transmit non-polymeric Business Stream
WLAN termination point entity is stated, so that WLAN termination point entity executes local wireless local area network (WLAN) verification mistake
Journey is completed the transmission of the non-polymeric Business Stream by the WLAN sub-cell.
The implementation of the embodiments of the present invention has the following beneficial effects:
By sending radio resource control information to base station by terminal, the Business Stream of initiation is by terminal described in signals base
The Business Stream of polymerization needs to transmit by WLAN sub-cell and the base station；Therefore base station is by triggering based on long-term
The certification of evolvement network, it is ensured that the Internet resources that the Business Stream of polymerization meets specified QoS and transmits for its distribution；When having authenticated
Cheng Hou sends instruction message and gives WLAN termination point entity, notifies polymerization described in the WLAN termination point entity
Business Stream will start to transmit so that WLAN termination point entity skips the local authentication of traditional WLAN, by
The transmission of the Business Stream of the polymerization is completed in the WLAN sub-cell and the base station, to realize WLAN and LTE
Carrying out certification to terminal in converging network ensures business datum flow normal transmission, and can be by WLAN net for the Business Stream of polymerization
Network is LTE network shunting, reduces the bandwidth pressure of LTE network, improves the efficiency of the Business Stream transmission of polymerization, improves use
The business experience at family.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the flow diagram of the first embodiment of the method for present invention certification access；
Fig. 2 is the flow diagram of the second embodiment of the method for present invention certification access；
Fig. 3 is the flow diagram of the 3rd embodiment of the method for present invention certification access；
Fig. 4 is the flow diagram of the fourth embodiment of the method for present invention certification access；
Fig. 5 is the composition schematic diagram of the first embodiment of base station of the present invention；
Fig. 6 is the composition schematic diagram of the second embodiment of base station of the present invention；
Fig. 7 is the composition schematic diagram of the first embodiment of terminal of the present invention；
Fig. 8 is the composition schematic diagram of the second embodiment of terminal of the present invention；
Fig. 9 is the system interaction flow diagram of WLAN of the present invention Yu LTE converging network；
Figure 10 a is the path schematic diagram of the Business Stream transmission of polymerization mentioned in the present invention；
Figure 10 b is the path schematic diagram of non-polymeric Business Stream transmission mentioned in the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 is please referred to, the flow diagram of the first embodiment of the method for access is authenticated for the present invention, in the present embodiment
In, it the described method comprises the following steps:
S101, base station receive the wireless heterogeneous networks (Radio Resource Control, abbreviation RRC) that terminal is sent and disappear
Breath.
Wherein, the radio resource control information be used to indicate the terminal will be by WLAN sub-cell and described
The Business Stream of base station transmission convergence.I.e. the Business Stream of initiation is the Business Stream polymerizeing by terminal described in signals base.RRC herein
Message, which can be, reuses existing RRC connection request message, is also possible to the RRC information newly defined.
Optionally, the Business Stream of the polymerization can be some business data flows for needing to transmit by LTE network, such as more
Media business, talk business etc. generally require and are distributed resource by base station and had to service quality (Quality of
Service, abbreviation QoS) certain requirement.And non-polymeric Business Stream can be it is some only by WLAN access point can be real
Existing business data flow, such as simple access network, downloading file.
S102, certification of the base station triggers based on long-term evolving network confirm that the Business Stream of the polymerization meets grouping
The service quality of data network connection simultaneously distributes corresponding Internet resources for the Business Stream of the polymerization.
Optionally, the certification based on long-term evolving network of the base station triggers includes being based on subscriber identification module
The certification of (Subscriber Identity Module, abbreviation SIM) and the certification for being not based on subscriber identification module.
When determining that terminal needs to initiate the Business Stream transmission of polymerization, base station can be to the terminal and relevant polymerization
Business Stream carries out safety certification, it is ensured that its transmission quality.
S103, the base station send instruction message to WLAN termination point entity, notify that the WLAN is whole
The Business Stream of polymerization described in node will start to transmit, so that WLAN termination point entity skips the sheet of WLAN
Ground certification, the transmission of the Business Stream of the polymerization is completed by the WLAN sub-cell and the base station.
Optionally, herein base station to WLAN termination point entity send instruction message can be explicit instruction,
Directly mark user face data will generate.Certainly, which is also possible to non-explicit, i.e., the user data by reaching
First data packet of stream triggers.And the instruction message can be issued by base station, it can also be whole from terminal to WLAN
Node entity issues.Only it is required that WLAN termination point entity learns the traffic data by transmission convergence is started i.e.
It can.Since base station has been carried out the certification based on LTE network, the local authentication of WLAN, which can skip, no longer to be executed, and is improved
The efficiency of the Business Stream transmission of polymerization.
It should be noted that the sub-cell WLAN in the present embodiment is to have had been acknowledged to gather by LTE network authentication mechanism
The Business Stream of conjunction is that the sub-cell WLAN can carry, and the mode of confirmation can pass through in operator deployment WLAN access point
Strategy configuration is to be guaranteed.
And the termination point entity of WLAN described in the present embodiment, it can distinguish with the access point of WLAN only
It erects and sets, realized and terminal, access point or the communication of base station by the interface of its own；Also it can integrate in WLAN
In access point, the communication with terminal or base station is realized using the interface of existing access point.The embodiment of the present invention does not do any restrictions.
By sending radio resource control information to base station by terminal, the Business Stream of initiation is by terminal described in signals base
The Business Stream of polymerization needs to transmit by WLAN sub-cell and the base station；Therefore base station is by triggering based on long-term
The certification of evolvement network, it is ensured that the Internet resources that the Business Stream of polymerization meets specified QoS and transmits for its distribution；When having authenticated
Cheng Hou sends instruction message and gives WLAN termination point entity, notifies polymerization described in the WLAN termination point entity
Business Stream will start to transmit so that WLAN termination point entity skips the local authentication of traditional WLAN, by
The transmission of the Business Stream of the polymerization is completed in the WLAN sub-cell and the base station, to realize WLAN and LTE
Carrying out certification to terminal in converging network ensures business datum flow normal transmission, and can be by WLAN net for the Business Stream of polymerization
Network is LTE network shunting, reduces the bandwidth pressure of LTE network, improves the efficiency of the Business Stream transmission of polymerization, improves use
The business experience at family.
In addition, it should be noted that, in embodiments of the present invention, having been carried out in detail with LTE network with polymerizeing for wlan network
Describe in detail it is bright, it will be appreciated by those skilled in the art that in view of wlan network low cost a little, equally can with 3G,
Other network polymerizations such as 4G or 5G, and described in the embodiment of the present invention by the way of come the Business Stream of transmission convergence.
It referring to figure 2., is the flow diagram of the second embodiment of the method for present invention certification access, in the present embodiment
In, step S201-S202 is identical as S101-S102 shown in Fig. 1, and details are not described herein again, and before step S201, the method is also
Include:
S200, the base station send unloading instruction message to the terminal.
The unloading instruction message is used to show the demand of the Business Stream of the base station unloading polymerization, the radio resource control
The identification information of the WLAN sub-cell is carried in message processed, the WLAN sub-cell is for shunting the base
Stand unloading polymerization Business Stream.
Identification information herein can be (service set Service Set Identifier, abbreviation SSID) or base
This service set (Basic Service Set Identifier, abbreviation BSSID) etc..
It should be noted that when base station notice terminal will unload the Business Stream of polymerization, if by the institute cooperated with base station
Have that wireless office's net cell is in busy condition or other reasons cause to unload unsuccessful, then polymerization is still completed by base station
The transmission of Business Stream；When base station, notice terminal will unload the Business Stream of polymerization, and terminal has selected suitable wireless local area net small
After area, then this partially polymerized Business Stream of base station unloading is shunted by the WLAN sub-cell, and do not unload another
The Business Stream of a part polymerization, is transmitted yet by base station；In general, the Business Stream of polymerization is since its business feature is such as to QoS
Demand usually require base station and participate in certification transmission, but the Business Stream of the polymerization special for part, it might even be possible to it is most of or
All transmitted by WLAN sub-cell.
After step S202, further comprise the steps of:
S203, the base station send instruction message to WLAN termination point entity, notify that the WLAN is whole
The Business Stream of polymerization described in node will start to transmit, so that WLAN termination point entity skips the sheet of WLAN
Ground certification.
S204, the base station and WLAN termination point entity establish the channel Xw, it is ensured that the business of the polymerization
Service quality when Stream Data Transmission.
S205 is completed the transmission of the Business Stream of the polymerization by the WLAN sub-cell and the base station.
In the present embodiment, the step of base station transmission unloading instruction message is to the terminal is increased to send with triggering terminal
RRC information；And WLAN termination point entity skip WLAN local authentication after, construct the channel Xw, thus can ensure that from
The service quality for the data stream transmitting that LTE network carries.
It referring to figure 3., is the flow diagram of the 3rd embodiment of the method for present invention certification access, in the present embodiment
In, it the described method comprises the following steps:
S301, terminal send radio resource control information to base station, and terminal described in signals base will pass through WLAN
The Business Stream of sub-cell and the base station transmission convergence.
S302 confirms that the Business Stream of the polymerization meets point when certification of the base station triggers based on long-term evolving network
The service quality of group data network connection and after distributing corresponding Internet resources for the Business Stream of the polymerization, the terminal is to nothing
Line local area network termination point entity sends instruction message, notifies the Business Stream of polymerization described in the WLAN destination node that will start
Transmission, so that WLAN termination point entity skips the local authentication of WLAN, by the wireless local area net
The transmission of the Business Stream of the polymerization is completed in cell and the base station.
It referring to figure 4., is the flow diagram of the fourth embodiment of the method for present invention certification access, in the present embodiment
In, step S401-S402 is identical as S301-S302 shown in Fig. 3, and details are not described herein again, and before step S301, the method is also
Include:
S400, the terminal receive the unloading instruction message that base station is sent.
The unloading instruction message is used to show the demand of the Business Stream of the base station unloading polymerization, the radio resource control
The identification information of the WLAN sub-cell is carried in message processed, the WLAN sub-cell is for shunting the base
Stand unloading polymerization Business Stream.
After step S402, further includes:
S403 sends a notification message when the terminal needs to transmit non-polymeric Business Stream to the WLAN
Terminate point entity, so that WLAN termination point entity executes local wireless local area network (WLAN) verification process, by the nothing
Complete the transmission of the non-polymeric Business Stream in line local area network sub-cell.
Optionally, notification message herein can be sent by application layer.
By the combination of step S403 and step S400-S402, the polymerization in wlan network and LTE network can be realized
In network, adaptive certification is realized according to the type (polymerization or non-polymeric) of the Business Stream of the transmission of terminal initiation, is realized
The real polymerization of wlan network and LTE network and the high-efficiency transfer of different business data flow.
Referring to figure 5., for base station of the present invention first embodiment composition schematic diagram, in the present embodiment, the base station
Include:
Receiving unit 100, for receiving the radio resource control information of terminal transmission, the radio resource control information is used
The Business Stream of WLAN sub-cell and the base station transmission convergence will be passed through in the instruction terminal；
Authentication unit 200 confirms that the Business Stream of the polymerization meets point for triggering the certification based on long-term evolving network
The service quality of group data network connection simultaneously distributes corresponding Internet resources for the Business Stream of the polymerization；
Transmission unit 300 notifies the WLAN for sending instruction message to WLAN termination point entity
The Business Stream of polymerization described in destination node will start to transmit, so that WLAN termination point entity skips WLAN
The transmission of the Business Stream of the polymerization is completed in local authentication by the WLAN sub-cell and the base station.
Optionally, the transmission unit 300 is also used to:
Before the radio resource control information that the receiving unit 100 receives that terminal is sent, unloading instruction message is sent
To the terminal, the unloading instruction message is used to show the demand of the Business Stream of the base station unloading polymerization, the wireless money
The identification information of the WLAN sub-cell is carried in the control message of source, the WLAN sub-cell is for shunting institute
State the Business Stream of the polymerization of base station unloading.
Optionally, the certification based on long-term evolving network that the authentication unit 300 triggers includes identifying mould based on user
The certification of block and the certification for being not based on subscriber identification module.
Fig. 6 is please referred to, is the composition schematic diagram of the second embodiment of base station of the present invention, in the present embodiment, and shown in Fig. 5
Base station compare, the base station in the present embodiment increases:
Establish unit 400, for when the WLAN termination point entity skip WLAN local authentication it
Afterwards, the channel Xw is established with WLAN termination point entity, it is ensured that the service when traffic data transmission of the polymerization
Quality.
It the above receiving unit 100, authentication unit 200, transmission unit 300 and establishes unit 400 and can be individually present, it can also
With integrally disposed, receiving unit 100, authentication unit 200, transmission unit 300 or establish unit 400 can in the form of hardware solely
The processor for standing on base station is separately provided, and form is arranged and can be the form of microprocessor；It can also embed in the form of hardware
In the processor of the base station, it can also be stored in a software form in the memory of the base station, in order to the processing of the base station
Device, which calls, to be executed the above receiving unit 100, authentication unit 200, transmission unit 300 and establishes the corresponding operation of unit 400.
Certainly, receiving unit 100 and transmission unit 300 can also be used as the interface circuit of the base station, can be single with certification
Member 200 or to establish unit 400 integrated, can also be independently arranged.
For example, authentication unit 200 can be the base station in the embodiment (embodiment shown in fig. 6) of base station of the present invention
Processor, and receiving unit 100, transmission unit 300 and establish the function of unit 400 and can be embedded in the processor,
It can be separately provided, can also be stored in memory in the form of software independently of processor, be called by processor and realize it
Function.The embodiment of the present invention does not do any restrictions.The above processor can be central processing unit (CPU), microprocessor, monolithic
Machine etc..
Fig. 7 is please referred to, is the composition schematic diagram of the first embodiment of terminal of the present invention, in the present embodiment, the terminal
Include:
First transmission unit 500, for sending radio resource control information to base station, terminal described in signals base will pass through
The Business Stream of WLAN sub-cell and the base station transmission convergence；
Second transmission unit 600 confirms the polymerization for working as certification of the base station triggers based on long-term evolving network
Business Stream meet Packet Data Network's connection service quality and for the Business Stream of the polymerization distribute corresponding Internet resources it
Afterwards, instruction message is sent to WLAN termination point entity, notifies the business of polymerization described in the WLAN destination node
Stream will start to transmit, so that WLAN termination point entity skips the local authentication of WLAN, by described wireless
The transmission of the Business Stream of the polymerization is completed in local area network sub-cell and the base station.
Fig. 8 is please referred to, is the composition schematic diagram of the second embodiment of terminal of the present invention, in the present embodiment, and shown in Fig. 7
Terminal compare, the terminal in the present embodiment increases:
Receiving unit 700 is used for before first transmission unit 500 sends radio resource control information to base station,
The unloading instruction message that base station is sent is received, the unloading instruction message is used to show the Business Stream of the base station unloading polymerization
Demand carries the identification information of the WLAN sub-cell, the WLAN in the radio resource control information
Sub-cell is used to shunt the Business Stream of the polymerization of the base station unloading.
Third transmission unit 800, for when the terminal needs to transmit non-polymeric Business Stream, send a notification message to
The WLAN termination point entity, so that WLAN termination point entity executes local wireless local area network (WLAN) verification
Process is completed the transmission of the non-polymeric Business Stream by the WLAN sub-cell.
Above first transmission unit 500, the second transmission unit 600, receiving unit 700 and third transmission unit 800 can be with
It is individually present, also can integrate setting, the first transmission unit 500, the second transmission unit 600, receiving unit 700 or third are sent
Unit 800 can be separately provided independently of the processor of terminal in the form of hardware, and form is arranged and can be microprocessor
Form；It can also be embedded in the form of hardware in the processor of the terminal, depositing for the terminal can also be stored in a software form
In reservoir, above first transmission unit 500 is executed in order to which the processor of the terminal calls, the second transmission unit 600, receives list
Member 700 and the corresponding operation of third transmission unit 800.
Certainly, the first transmission unit 500, receiving unit 700 and third transmission unit 800 can also be used as connecing for the terminal
Mouth circuit, can be integrated with the second transmission unit 600, can also be independently arranged.
For example, second transmission unit 600 can be should in the embodiment (embodiment shown in Fig. 8) of base station of the present invention
The processor of terminal, and the function of the first transmission unit 500, receiving unit 700 and third transmission unit 800 can be embedded in this
It in processor, can also be separately provided, can also be stored in memory in the form of software, by processor independently of processor
It calls and realizes its function.The embodiment of the present invention does not do any restrictions.The above processor can be central processing unit (CPU), micro-
Processor, single-chip microcontroller etc..
Fig. 9 is please referred to, is the system interaction flow diagram of WLAN of the present invention and LTE converging network；In the present embodiment,
The system of the converging network includes:
The functional entity or aaa server of terminal, WLAN termination point entity, base station and core net.
Its interaction flow includes:
1. sending RRC information, instruction needs the Business Stream of transmission convergence.
2. triggering the safety certification based on LTE network.
3. completing safety certification.
4. sending instruction message, indicate that the Business Stream of polymerization will start to transmit.
5. skipping the local authentication of WLAN.
6. establishing the Business Stream of Xw channel transfer polymerization.
7. sending a notification message, mark UE needs to transmit non-polymeric Business Stream by WLAN.
8. executing WLAN local authentication.
9. if necessary, WLAN local authentication process is interacted with core net.
10.WLAN local authentication terminates, and transmits non-polymeric Business Stream.
Wherein, the detail in interactive process can refer to embodiment of the method described in Fig. 1 to Fig. 4.Pass through above-mentioned friendship
Mutual process can realize that converging network adaptive recognize according to the traffic flow types (polymerization or non-polymeric) of terminal transmission
Card.
Figure 10 a is please referred to, for the path schematic diagram for the Business Stream transmission that the present invention polymerize.
Wherein, the lightning shape connecting line between terminal and base station or wireless local network connecting point indicates that terminal can be with base station
Or wireless local network connecting point carries out wireless communication；Pass through between base station and packet data gateway (PGW) or gateway (SGW)
Pass communications described in solid line；Pass through Xw tunneling traffic between base station and wireless local network connecting point；Dotted line indicates the industry of polymerization
Defeated path is spread in business.
When terminal initiates the Business Stream transmission of polymerization, a part of Business Stream passes through existing base station --- PGW/SGW's
Path is transmitted, and another part then branches to wireless local network connecting point --- channel Xw --- base station --- PGW/SGW's
Path is transmitted, so that the lower wlan network of cost of implementation is the purpose that LTE network shunts.
And the transmission for non-polymeric Business Stream, Figure 10 b is please referred to, for the road of the non-polymeric Business Stream transmission of the present invention
Diameter schematic diagram.
Wherein, the lightning shape connecting line between terminal and base station or wireless local network connecting point indicates that terminal can be with base station
Or wireless local network connecting point carries out wireless communication；Pass through between base station and packet data gateway (PGW) or gateway (SGW)
Pass communications described in solid line；Pass through Xw tunneling traffic between base station and wireless local network connecting point；Dotted line indicates non-polymeric
The path of Business Stream transmission.
When terminal initiates non-polymeric Business Stream transmission, Business Stream passes through existing wireless local network connecting point --- Yin Te
It is transmitted in the path of net.
In conjunction with Figure 10 a and Figure 10 b, since network structure is consistent, using the converging network of WLAN and LTE network, knot
The method for closing first to fourth certification access as described in the examples of the method for certification access of the embodiment of the present invention, can be real
The Adaptive Transmission of the Business Stream and non-polymeric Business Stream that now polymerize, saves bandwidth cost, improves the business of user
Usage experience.
It should be noted that all the embodiments in this specification are described in a progressive manner, each embodiment weight
Point explanation is all differences from other embodiments, and the same or similar parts between the embodiments can be referred to each other.
For device embodiment, since it is basically similar to the method embodiment, so being described relatively simple, related place referring to
The part of embodiment of the method illustrates.
Description through the foregoing embodiment, the invention has the following advantages that
By sending radio resource control information to base station by terminal, the Business Stream of initiation is by terminal described in signals base
The Business Stream of polymerization needs to transmit by WLAN sub-cell and the base station；Therefore base station is by triggering based on long-term
The certification of evolvement network, it is ensured that the Internet resources that the Business Stream of polymerization meets specified QoS and transmits for its distribution；When having authenticated
Cheng Hou sends instruction message and gives WLAN termination point entity, notifies polymerization described in the WLAN termination point entity
Business Stream will start to transmit so that WLAN termination point entity skips the local authentication of traditional WLAN, by
The transmission of the Business Stream of the polymerization is completed in the WLAN sub-cell and the base station, to realize WLAN and LTE
Carrying out certification to terminal in converging network ensures business datum flow normal transmission, and can be by WLAN net for the Business Stream of polymerization
Network is LTE network shunting, reduces the bandwidth pressure of LTE network, improves the efficiency of the Business Stream transmission of polymerization, improves use
The business experience at family.
Those of ordinary skill in the art will appreciate that realizing all or part of the process in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in a computer-readable storage medium
In, the program is when being executed, it may include such as the process of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, read-only memory (Read-Only Memory, abbreviation ROM) or random access memory (Random
Access Memory, abbreviation RAM) etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (13)
1. a kind of method of certification access characterized by comprising
Base station receives the radio resource control information that terminal is sent, and the radio resource control information is used to indicate the terminal will
Pass through the Business Stream of WLAN sub-cell and the base station transmission convergence；
Certification of the base station triggers based on long-term evolving network confirms that the Business Stream of the polymerization meets Packet Data Network's connection
Service quality and distribute corresponding Internet resources for the Business Stream of the polymerization；
The base station sends instruction message to WLAN termination point entity, notifies WLAN termination point entity institute
The Business Stream for stating polymerization will start to transmit, so that the local that WLAN termination point entity skips WLAN is recognized
Card, the transmission of the Business Stream of the polymerization is completed by the WLAN sub-cell and the base station.
2. the method as described in claim 1, which is characterized in that receive the wireless heterogeneous networks that terminal is sent in the base station and disappear
Before breath, further includes:
The base station sends unloading instruction message to the terminal, and the unloading instruction message is poly- for showing the base station unloading
The demand of the Business Stream of conjunction carries the identification information of the WLAN sub-cell, institute in the radio resource control information
State the Business Stream of polymerization of the WLAN sub-cell for shunting the base station unloading.
3. the method as described in claim 1, which is characterized in that the certification packet based on long-term evolving network of the base station triggers
It includes the certification based on subscriber identification module and is not based on the certification of subscriber identification module.
4. the method according to claim 1, when WLAN termination point entity skips WLAN
Local authentication after, further includes:
The base station and WLAN termination point entity establish the channel Xw, it is ensured that the traffic data of the polymerization is transmitted
When service quality.
5. a kind of method of certification access characterized by comprising
Terminal sends radio resource control information to base station, and terminal described in signals base will pass through WLAN sub-cell and institute
State the Business Stream of base station transmission convergence；
When certification of the base station triggers based on long-term evolving network, confirm that the Business Stream of the polymerization meets company, Packet Data Network
The service quality that connects and after distributing corresponding Internet resources for the Business Stream of the polymerization, the terminal is to WLAN end
Node entity sends instruction message, notifies the Business Stream of polymerization described in the WLAN destination node that will start to transmit, so as to
WLAN termination point entity skips the local authentication of WLAN, by the WLAN sub-cell and described
Complete the transmission of the Business Stream of the polymerization in base station.
6. method as claimed in claim 5, which is characterized in that the terminal send radio resource control information to base station it
Before, further includes:
The terminal receives the unloading instruction message that base station is sent, and the unloading instruction message is poly- for showing the base station unloading
The demand of the Business Stream of conjunction carries the identification information of the WLAN sub-cell, institute in the radio resource control information
State the Business Stream of polymerization of the WLAN sub-cell for shunting the base station unloading.
7. such as method described in claim 5 or 6, which is characterized in that further include:
When the terminal needs to transmit non-polymeric Business Stream, send a notification message real to the WLAN destination node
Body, so that WLAN termination point entity executes local wireless local area network (WLAN) verification process, by the WLAN
Complete the transmission of the non-polymeric Business Stream in sub-cell.
8. a kind of base station characterized by comprising
Receiving unit, for receiving the radio resource control information of terminal transmission, the radio resource control information is used to indicate
The terminal will pass through the Business Stream of WLAN sub-cell and the base station transmission convergence；
Authentication unit confirms that the Business Stream of the polymerization meets packet data for triggering the certification based on long-term evolving network
It nets the service quality of connection and distributes corresponding Internet resources for the Business Stream of the polymerization；
Transmission unit notifies the WLAN destination node for sending instruction message to WLAN termination point entity
The Business Stream of the polymerization will start to transmit, so that the local that WLAN termination point entity skips WLAN is recognized
Card, the transmission of the Business Stream of the polymerization is completed by the WLAN sub-cell and the base station.
9. base station as claimed in claim 8, which is characterized in that the transmission unit is also used to:
Before the radio resource control information that the receiving unit receives that terminal is sent, unloading instruction message is sent to the end
End, the unloading instruction message are used to show the demand of the Business Stream of the base station unloading polymerization, and the wireless heterogeneous networks disappear
The identification information of the WLAN sub-cell is carried in breath, the WLAN sub-cell is unloaded for shunting the base station
The Business Stream of the polymerization of load.
10. base station as claimed in claim 8 or 9, which is characterized in that further include:
Establish unit, for when the WLAN termination point entity skip the local authentication of WLAN after, with institute
It states WLAN termination point entity and establishes the channel Xw, it is ensured that the service quality when traffic data transmission of the polymerization.
11. a kind of terminal characterized by comprising
First transmission unit, for sending radio resource control information to base station, terminal described in signals base will pass through wireless office
The Business Stream of domain net cell and the base station transmission convergence；
Second transmission unit confirms the business of the polymerization for working as certification of the base station triggers based on long-term evolving network
After stream meets the service quality of Packet Data Network's connection and distributes corresponding Internet resources for the Business Stream of the polymerization, Xiang Wu
Line local area network termination point entity sends instruction message, notifies the Business Stream of polymerization described in the WLAN destination node that will start
Transmission, so that WLAN termination point entity skips the local authentication of WLAN, by the wireless local area net
The transmission of the Business Stream of the polymerization is completed in cell and the base station.
12. terminal as claimed in claim 11, which is characterized in that further include:
Receiving unit, for before first transmission unit sends radio resource control information to base station, receiving base station hair
The unloading instruction message sent, the unloading instruction message is used to show the demand of the Business Stream of the base station unloading polymerization, described
The identification information of the WLAN sub-cell is carried in radio resource control information, the WLAN sub-cell is used for
Shunt the Business Stream of the polymerization of the base station unloading.
13. the terminal as described in claim 11 or 12, which is characterized in that further include:
Third transmission unit, for sending a notification message to the nothing when the terminal needs to transmit non-polymeric Business Stream
Line local area network termination point entity, so that WLAN termination point entity executes local wireless local area network (WLAN) verification process,
The transmission of the non-polymeric Business Stream is completed by the WLAN sub-cell.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510417268.XA CN105072612B (en) | 2015-07-15 | 2015-07-15 | A kind of method, base station and the terminal of certification access |
| PCT/CN2015/091348 WO2017008402A1 (en) | 2015-07-15 | 2015-09-30 | Method for authenticated access, base station, and terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510417268.XA CN105072612B (en) | 2015-07-15 | 2015-07-15 | A kind of method, base station and the terminal of certification access |
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| US11234120B2 (en) * | 2016-02-05 | 2022-01-25 | Telefonaktiebolaget Lm Ericsson (Publ) | Systems and methods for triggering connection status reporting for a wireless local area network |
| GB2552825B (en) * | 2016-08-11 | 2018-07-25 | Tcl Communication Ltd | Security enhancements for LTE WLAN aggregation |
| US10327280B2 (en) * | 2017-02-02 | 2019-06-18 | Htc Corporation | Device and method of handling a state mismatch in a wireless communication system |
| CN112566185B (en) * | 2020-12-18 | 2023-11-21 | 京信网络***股份有限公司 | Base station service data distribution method, device, storage medium and base station |
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| WO2017008402A1 (en) | 2017-01-19 |
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