CN104144457B - A kind of business moves the method and device for going to cellular network from wlan network - Google Patents

A kind of business moves the method and device for going to cellular network from wlan network Download PDF

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Publication number
CN104144457B
CN104144457B CN201310167330.5A CN201310167330A CN104144457B CN 104144457 B CN104144457 B CN 104144457B CN 201310167330 A CN201310167330 A CN 201310167330A CN 104144457 B CN104144457 B CN 104144457B
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China
Prior art keywords
terminal device
move
base station
business
moving
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CN104144457A (en
Inventor
谢芳
江小威
胡南
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China Mobile Communications Group Co Ltd
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China Mobile Communications Group Co Ltd
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Priority to CN201310167330.5A priority Critical patent/CN104144457B/en
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Abstract

The method and device for going to cellular network is moved from wlan network the embodiment of the invention discloses a kind of business,Pass through the technical scheme proposed using the embodiment of the present invention,When the terminal device judge it is current reach move turn trigger condition when,The terminal device sends to move all or part of business of current carrying on the wlan network to base station and goes to moving for cellular network and turn request message,And the terminal device receives the moving for base station return and turns confirmation message,Confirm that corresponding business allows to move and go to cellular network,And together with the base station,It is identified it is corresponding allow to carry out to move the business that turns and moved from wlan network go to cellular network,So as to,When the state for the WALN networks that present terminal equipment is connected is no longer appropriate for continuing service bearer,The method that a kind of all or part of business the terminal device is transferred to cellular network from wlan network is provided,Business is realized by moving for wlan network to cellular network to be turned.

Description

A kind of business moves the method and device for going to cellular network from wlan network
Technical field
The present invention relates to communication technical field, more particularly to a kind of business to move the method for going to cellular network from wlan network And device.
Background technology
WLAN (Wireless Local Area Networks, WLAN) is particularly convenient data transmission system System, it utilizes RF (Radio Frequency, radio frequency) technology, the LAN for substituting old-fashioned copper twisted pairs (Coaxial) to be formed Network so that WLAN can allow user easily to carry out data transmission and obtain using simple access architecture.
It is operated in 2.4G because WLAN has and exempts from licensed band, equipment cost is cheap, is easy to dispose, and data rate height etc. is excellent Point, have been considered to shunt the important means of cellular network traffic.
Cellular network traffic is shunted using wlan network, especially shunts web page browsing, instant communication software information transfer It Deng value traffic, can effectively mitigate cellular network burden, and improve in-door covering, there is provided high-peed connection, so as to lift user Usage experience.
WLAN/3GPP Radio Interworking successfully set up the project in 3GPP RAN2 at present.It is mentioned that need Solve the problems, such as to include：
1. the wlan network service efficiency of operator deployment is relatively low；
2. when UE is divided to the wlan network of overload, Consumer's Experience is poor；
3. unnecessary wlan network scanning may increase UE battery consumption.
The wifi offloading solutions of optimization should be able to cause operator to strengthen management and control to WLAN, Operator will consider WLAN situation when doing the resource management of cellular network；On the other hand, for cellular network and WLAN, all Need mobility and the network selection to access network to strengthen, such as consider UE radio link quality, return link quality, bear The information such as lotus.
During the technical scheme that the embodiment of the present invention is proposed is realized, inventor is found that problems with：
When user enters the region for having WLAN to cover, some or all business of current user may be given WLAN Carrying；When the wlan network of connection becomes congestion or UE is connected to WLAN signal quality variation, UE needs to move to go to honeycomb Network, still, 3GPP agreements do not support UE to move the operation for going to cellular network from wlan network at present.
The content of the invention
The purpose of the embodiment of the present invention is that providing a kind of business moves the method and dress for going to cellular network from wlan network Put, terminal device connection wlan network state reach move turn trigger condition when, by all or part of business of terminal device Moved by wlan network and go to cellular network.
In order to achieve the above object, moved the embodiments of the invention provide a kind of business from wlan network and go to cellular network Method, applied in the system that wlan network and cellular network simultaneously be present, all or part of business of terminal device is currently held It is loaded on wlan network, including：
When the terminal device judge it is current reach move turn trigger condition when, the terminal device is sent to base station will be current Carrying all or part of business on the wlan network, which is moved, to be gone to moving for cellular network and turns request message；
The terminal device receives the moving for base station return and turns confirmation message, and confirmation, which allows to move corresponding business, to be gone to Cellular network.
Preferably, described move turns trigger condition, specifically includes：
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
Preferably, described move turns trigger condition, specifically includes：
The load load thresholdings for the access point AP that the terminal device is connected；And/or
The signal quality thresholding for the AP that the terminal device is connected；And/or
The terminal device runs the service quality QoS thresholding of business on the wlan network.
Preferably, what the terminal device received that the base station configured, which move, turns trigger condition, specifically includes：
When the terminal device is in idle Idle states, the system that the terminal device is sent by the base station disappears Breath receive configured move and turn trigger condition；
When the terminal device is in connection status, the private radio that the terminal device is sent by the base station provides Source control protocol RRC signaling receives moving of being configured and turns trigger condition.
Preferably, the terminal device sends to base station and moves all or part of business of current carrying on the wlan network Go to moving for cellular network and turn request message, in addition to：
The terminal device sends to the base station and presently described move moving of turning that request message asked and turn the urgent of operation Degree information；And/or
The terminal device is sent and the currency for moving the parameter that to turn trigger condition corresponding to the base station.
Preferably, the terminal device sends to base station and moves all or part of business of current carrying on the wlan network Go to after the moving and turn request message of cellular network, in addition to：
If the terminal device is not received by moving for the base station return in the range of the default response time turns true Recognize message, the terminal device sends identical and moved to the base station again turns request message；And/or
If the terminal device, which is not received by the moving for base station return, turns confirmation message, and judges currently to reach Move again and turn trigger condition, the terminal device sends identical and moved to the base station again turns request message；And/or
If the terminal device, which is not received by the moving for base station return, turns confirmation message, and presently described move turns to ask The maximum number of times of transmission for asking transmission times of the message in default time interval to be not above in the default time interval, The terminal device sends identical and moved to the base station again turns request message.
Preferably, the terminal device reception the moving for base station return turns confirmation message, has confirmed corresponding business Move and go to cellular network, be specially：
When it is described move turn not have in confirmation message to carry allow move the business information turned when, the terminal device confirms The whole business of current carrying on the wlan network, which have been moved, goes to cellular network；
When it is described move turn to carry in confirmation message allow move the business information turned when, the terminal device confirms to work as Preceding carrying on the wlan network, with it is described allow to carry out to move the corresponding business of the business information that turns and moved go to Cellular Networks Network.
Preferably, it is described to allow to carry out moving the business information turned, specially bitmap Bitmap tables, wherein, it is allowed to moved The bit bit positions corresponding to business turned are set to different numbers respectively from the bit positions for not allowing move corresponding to the business turned Value.
On the other hand, the embodiment of the present invention additionally provides a kind of terminal device, applied to simultaneously wlan network and honeybee be present In the system of nest network, all or part of business of the terminal device is currently carried on wlan network, it is characterised in that bag Include：
Judge module, turn trigger condition for judging currently whether to reach to move；
Sending module, for when the judged result of the judge module is is, being sent to base station to be currently carried on All or part of business on wlan network, which is moved, to be gone to moving for cellular network and turns request message；
Receiving module, turn confirmation message for receiving the moving for base station return, confirm that corresponding business has been moved and go to Cellular network.
Preferably, described move turns trigger condition, specifically includes：
What the base station according to received by the receiving module was configured, which move, turns trigger condition and is configured；And/or
Turn trigger condition information according to moving of pre-setting on the terminal device to be configured.
Preferably, the sending module, is additionally operable to：
The presently described urgency level information moved moving of turning that request message asked and turn operation is sent to the base station；With/ Or,
Sent and the currency for moving the parameter that to turn trigger condition corresponding to the base station.
Preferably, the sending module, it is additionally operable to send current carrying on the wlan network complete to the base station Portion or partial service, which are moved, to be gone to after the moving and turn request message of cellular network：
If the receiving module is not received by moving for the base station return in the range of the default response time turns true Recognize message, then moved again to base station transmission identical and turn request message；And/or
If the receiving module, which is not received by the moving for base station return, turns confirmation message, and the judge module is sentenced Break currently to have reached to move again and turn trigger condition, then moved again to base station transmission identical and turn request message；And/or
If the receiving module, which is not received by the moving for base station return, turns confirmation message, and the judge module is sentenced Disconnected presently described move turns transmission times of the request message in default time interval and is not above the default time interval Interior maximum number of times of transmission, then moved again to base station transmission identical and turn request message.
Preferably, the receiving module, is specifically used for：
Move described in received and turn not have to carry in confirmation message when allowing move the business information turned, then confirm The whole business of current carrying on the wlan network are moved and go to cellular network；
Move described in received and turn to carry in confirmation message when allowing move the business information turned, then confirming will Current carrying on the wlan network, with it is described allow to carry out to move the corresponding business of the business information that turns and move go to Cellular Networks Network.
Preferably, it is described to allow to carry out moving the business information turned, specially bitmap Bitmap tables, wherein, it is allowed to moved The bit bit positions corresponding to business turned are set to different numbers respectively from the bit positions for not allowing move corresponding to the business turned Value.
On the other hand, the embodiment of the present invention additionally provides a kind of business and the method for going to cellular network is moved from wlan network, Applied in the system that wlan network and cellular network simultaneously be present, all or part of business of terminal device is currently carried on On wlan network, it is characterised in that including：
Base station receives the moving all or part of business of current carrying on the wlan network of the terminal device transmission and turned Turn request message to moving for cellular network；
The base station is moved according to be turned request message and determines to allow to carry out to move the business turned, and by corresponding business by Wlan network, which moves, goes to cellular network；
The base station sends to the terminal device and moves and turns confirmation message, will move the business information that goes to cellular network Notify to the terminal device.
Preferably, described move turns request message, is specially：
The terminal device judge it is current reach move it is transmitted when turning trigger condition；
Wherein, described move turns trigger condition, specifically includes：
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
Preferably, described move turns trigger condition, specifically includes：
The load thresholdings for the AP that the terminal device is connected；And/or
The signal quality thresholding for the AP that the terminal device is connected；And/or
The terminal device runs the QoS thresholdings of business on the wlan network.
Preferably, move moving of turning that trigger condition specifically includes that the terminal device receives that the base station configured when described and turn During trigger condition, the base station receives all or part of industry by current carrying on the wlan network that the terminal device is sent Business, which is moved, goes to the moving before turning request message of cellular network, in addition to：
When the terminal device is in idle Idle states, the base station is matched somebody with somebody by system message to the terminal device Put to move and turn trigger condition；
When the terminal device is in connection status, the base station is matched somebody with somebody by RRC dedicated signalings to the terminal device Put to move and turn trigger condition.
Preferably, the base station receive that the terminal device sends by current carrying whole on the wlan network or portion Separate service, which moves, to be gone to moving for cellular network and turns request message, in addition to：
What the base station received that the terminal device sends presently described move moving of turning that request message asked and turns operation Urgency level information；And/or
The base station is receiving that the terminal device sends with the currency for moving the parameter that to turn trigger condition corresponding.
Preferably, the base station sends to move to the terminal device turns confirmation message, and cellular network is gone to by having moved Notification of business information gives the terminal device, specifically includes：
Moved when whole business that the base station has currently carried the terminal device on the wlan network and go to honeycomb During network, the base station sends moving for the corresponding information for allowing to carry out moving the whole business turned of carrying to the terminal device and turned Confirmation message, or allow to carry out to move the moving for business information that turns without carrying and turn confirmation message；
Moved when the partial service that the base station determines currently to carry the terminal device on the wlan network and go to honeycomb During network, the base station sends moving for the corresponding information for allowing to carry out moving the partial service turned of carrying to the terminal device and turned Confirmation message.
Preferably, it is described to allow to carry out moving the business information turned, specially bitmap Bitmap tables, wherein, it is allowed to moved The bit bit positions corresponding to business turned are set to different numbers respectively from the bit positions for not allowing move corresponding to the business turned Value.
On the other hand, the embodiment of the present invention additionally provides a kind of base station, applied to simultaneously wlan network and Cellular Networks be present In the system of network, all or part of business of terminal device is currently carried on wlan network, it is characterised in that the base station bag Include：
Receiving module, all or part by current carrying on the wlan network sent for receiving the terminal device Business, which is moved, to be gone to moving for cellular network and turns request message；
Processing module, turn request message for moving according to received by the receiving module and determine to allow to carry out moving what is turned Business, and corresponding business is moved by wlan network and goes to cellular network；
Sending module, for the result according to the processing module, send to move to the terminal device and turn confirmation and disappear Breath, will move the notification of business information for going to cellular network to the terminal device.
Preferably, described move turns request message, is specially：
The terminal device judge it is current reach move it is transmitted when turning trigger condition；
Wherein, described move turns trigger condition, specifically includes：
The terminal device attempts to connect to the time threshold used in access point AP；And/or
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
Preferably, the sending module, is additionally operable to：
When the terminal device is in idle Idle states, is moved by system message to the terminal equipment configuration and turn to touch Clockwork spring part；
When the terminal device is in connection status, is moved by RRC dedicated signalings to the terminal equipment configuration and turn to touch Clockwork spring part.
Preferably, the receiving module, is additionally operable to：
Receive that the terminal device sends it is presently described move turn that request message asked move the urgency level for turning operation Information；And/or
It is receiving that the terminal device sends with the currency for moving the parameter that to turn trigger condition corresponding.
Preferably, the sending module, is specifically used for：
Move and go to when whole business that the processing module determines currently to carry the terminal device on the wlan network During cellular network, send moving for the corresponding information for allowing to carry out moving the whole business turned of carrying to the terminal device and turn to confirm Message, or allow to carry out to move the moving for specific business information that turns without carrying and turn confirmation message；
Move and go to when the partial service that the processing module determines currently to carry the terminal device on the wlan network During cellular network, send moving for the corresponding information for allowing to carry out moving the partial service turned of carrying to the terminal device and turn to confirm Message.
Compared with prior art, the technical scheme that the embodiment of the present invention is proposed has advantages below：
By the technical scheme proposed using the embodiment of the present invention, turn to touch when the terminal device judges currently to reach to move During clockwork spring part, the terminal device sends to move all or part of business of current carrying on the wlan network to base station goes to honeybee Moving for nest network turns request message, and the terminal device receives the moving for base station return and turns confirmation message, confirms corresponding Business, which allows to move, goes to cellular network, and together with the base station, it is identified it is corresponding allow to carry out to move the business that turns from Wlan network, which moves, goes to cellular network, so as to be no longer appropriate for continuing in the state for the WALN networks that present terminal equipment is connected When carrying out service bearer, there is provided a kind of that all or part of business of the terminal device is transferred to cellular network from wlan network Method, realize business and turned by moving for wlan network to cellular network.
Brief description of the drawings
Fig. 1 is the flow signal that business provided in an embodiment of the present invention moves the method for going to cellular network from wlan network Figure；
Fig. 2 is that business provided in an embodiment of the present invention moves the stream for going to the method for cellular network in base station side from wlan network Journey schematic diagram；
Fig. 3 is moved from wlan network for the business in a kind of concrete application scene provided in an embodiment of the present invention and is gone to Cellular Networks The schematic flow sheet of the method for network；
Fig. 4 is a kind of structural representation of terminal device provided in an embodiment of the present invention；
Fig. 5 is a kind of structural representation of base station provided in an embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the present invention, the technical scheme in the present invention is clearly and completely described, shown So, described embodiment is only the section Example of the present invention, rather than whole embodiments.Based on the reality in the present invention Example is applied, all other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, is all belonged to In the scope of protection of the invention.
As shown in figure 1, the stream for the method for going to cellular network is moved from wlan network for business provided in an embodiment of the present invention Journey schematic diagram, this method are applied to while existed in the system of wlan network and cellular network, all or part of terminal device Business is currently carried on wlan network, and this method specifically includes：
Step S101, whether terminal device judges currently to reach to move to turn trigger condition.
When the terminal device judge it is current reach move turn trigger condition when, perform step S102.
In specific application scenarios, described move turns difference of the trigger condition according to configuration mode, specifically includes following two Type：
What type one, the terminal device received that the base station configured, which move, turns trigger condition.
Specifically, when the terminal device is in idle Idle states, the terminal device is sent by the base station System message receive configured move and turn trigger condition；
When the terminal device is in connection status, the private radio that the terminal device is sent by the base station provides Source control protocol RRC signaling receives moving of being configured and turns trigger condition.
Moving for being pre-set in type two, the terminal device turns trigger condition.
It should be noted that moving for above two type turns trigger condition and can be used alone, can also be applied in combination, this The change of the occupation mode of sample can't influence protection scope of the present invention.
In the application scenarios of reality, described move turns the particular content of trigger condition and included：
The terminal device attempts to connect to the time threshold used in access point AP；And/or
The load thresholdings for the AP that the terminal device is connected；And/or
The signal quality thresholding for the AP that the terminal device is connected；And/or
The terminal device runs the QoS thresholdings of business on the wlan network.
Step S102, described terminal device sends all or part of business by current carrying on the wlan network to base station Move and go to moving for cellular network and turn request message.
It is pointed out that in the implementation procedure of this step, the transmission process of following information can further include：
The terminal device sends to the base station and presently described move moving of turning that request message asked and turn the urgent of operation Degree information；And/or
The terminal device is sent and the currency for moving the parameter that to turn trigger condition corresponding to the base station.
Further, reported in order to avoid the repetition of information, after the completion of the execution of this step, in addition to it is following treated Journey：
If the terminal device is not received by moving for the base station return in the range of the default response time turns true Recognize message, the terminal device sends identical and moved to the base station again turns request message；And/or
If the terminal device, which is not received by the moving for base station return, turns confirmation message, and judges currently to reach Move again and turn trigger condition, the terminal device sends identical and moved to the base station again turns request message；And/or
If the terminal device, which is not received by the moving for base station return, turns confirmation message, and presently described move turns to ask The maximum number of times of transmission for asking transmission times of the message in default time interval to be not above in the default time interval, The terminal device sends identical and moved to the base station again turns request message.
Step S103, described terminal device receives the moving for base station return and turns confirmation message, confirms that corresponding business permits Xu Qian goes to cellular network.
When it is described move turn to carry in confirmation message allow move the business specifying information turned when, the terminal device is true Recognize current carrying on the wlan network, with it is described allow to carry out to move the corresponding business of the business information that turns and allow to move go to honeybee Nest network；
When it is described move to turn to carry in confirmation message allow to carry out to move all business information turned, or without carrying allow into When row moves the business specifying information turned, the terminal device determines that the whole business of current carrying on the wlan network allow to move and turned To cellular network.
Wherein, it is described to allow to carry out to move the business information turned, specially bitmap Bitmap tables, wherein, it is allowed to move and turn Business corresponding to bit bit positions be set to different numerical value respectively from the bit positions for not allowing to carry out to move corresponding to the business turned.
Step S104, described terminal device allows to carry out moving the industry turned accordingly together with the base station identified Business is moved from wlan network goes to cellular network.
By above-mentioned processing procedure, terminal equipment side completes business and the processing for going to cellular network is moved from wlan network Process, corresponding, the embodiment of the present invention further illustrates to the processing procedure of base station side.
As shown in Fig. 2 moved for business provided in an embodiment of the present invention from wlan network the method for going to cellular network The schematic flow sheet of base station side, this method are applied to while existed in the system of wlan network and cellular network, terminal device All or part of business is currently carried on wlan network, and this method specifically includes：
Step S201, base station receives all or part by current carrying on the wlan network that the terminal device is sent Business, which is moved, to be gone to moving for cellular network and turns request message.
Described move turns request message, specially the terminal device judge it is current reach move it is transmitted when turning trigger condition 's.
In specific application scenarios, described move turns difference of the trigger condition according to configuration mode, specifically includes following two Type：
What type one, the terminal device received that the base station configured, which move, turns trigger condition.
Specifically, when the terminal device is in idle Idle states, the terminal device is sent by the base station System message receive configured move and turn trigger condition；
When the terminal device is in connection status, the private radio that the terminal device is sent by the base station provides Source control protocol RRC signaling receives moving of being configured and turns trigger condition.
Moving for being pre-set in type two, the terminal device turns trigger condition.
It should be noted that moving for above two type turns trigger condition and can be used alone, can also be applied in combination, this The change of the occupation mode of sample can't influence protection scope of the present invention.
In the application scenarios of reality, described move turns the particular content of trigger condition and included：
The terminal device attempts to connect to the time threshold used in access point AP；And/or
The load thresholdings for the AP that the terminal device is connected；And/or
The signal quality thresholding for the AP that the terminal device is connected；And/or
The terminal device runs the QoS thresholdings of business on the wlan network.
On the other hand, it is necessary to illustrate, in the implementation procedure of this step, in addition to following processing procedure：
What the base station received that the terminal device sends presently described move moving of turning that request message asked and turns operation Urgency level information；And/or
The base station is receiving that the terminal device sends with the currency for moving the parameter that to turn trigger condition corresponding.
Step S202, described base station is moved according to be turned request message and determines to allow to carry out to move the business turned.
Step S203, described base station sends to the terminal device and moves and turns confirmation message, by it is identified allow to move go to The notification of business information of cellular network gives the terminal device, so that the terminal device is together with the base station, corresponding It is described allow to carry out to move the business turned to move from wlan network go to cellular network.
Moved when whole business that the base station determines currently to carry the terminal device on the wlan network and go to honeycomb During network, the base station sends moving for the corresponding information for allowing to carry out moving the whole business turned of carrying to the terminal device and turned Confirmation message, or allow to carry out to move the moving for business specifying information that turns without carrying and turn confirmation message；
Moved when the partial service that the base station determines currently to carry the terminal device on the wlan network and go to honeycomb During network, the base station sends moving for the corresponding information for allowing to carry out moving the partial service turned of carrying to the terminal device and turned Confirmation message.
It is described to allow to carry out moving the business information turned, specially bitmap Bitmap tables in specific application scenarios, its In, it is allowed to distinguish the bit positions for carrying out the bit bit positions moved corresponding to the business turned and not allowing move corresponding to the business turned It is set to different numerical value.
Compared with prior art, the technical scheme that the embodiment of the present invention is proposed has advantages below：
By the technical scheme proposed using the embodiment of the present invention, turn to touch when the terminal device judges currently to reach to move During clockwork spring part, the terminal device sends to move all or part of business of current carrying on the wlan network to base station goes to honeybee Moving for nest network turns request message, and the terminal device receives the moving for base station return and turns confirmation message, confirms corresponding Business, which allows to move, goes to cellular network, and together with the base station, it is identified it is corresponding allow to carry out to move the business that turns from Wlan network, which moves, goes to cellular network, so as to be no longer appropriate for continuing in the state for the WALN networks that present terminal equipment is connected When carrying out service bearer, there is provided a kind of that all or part of business of the terminal device is transferred to cellular network from wlan network Method, realize business and turned by moving for wlan network to cellular network.
The processing procedure of above-mentioned technical proposal is described in detail with several specific embodiments below, but not limited to In following embodiments.
When user enters the region for having WLAN to cover, some or all business of current user may be given WLAN Carrying.But go to honeybee, it is necessary to move when the wlan network of connection becomes congestion or UE is connected to WLAN signal quality variation Nest network.
Honeycomb is gone to as shown in figure 3, being moved for business under a kind of concrete scene provided in an embodiment of the present invention from wlan network The schematic flow sheet of the method for network, specifically includes following steps：
Step S301, base station configures from WLAN returning parts or whole business to the startup thresholding of cellular network or touched to UE Clockwork spring part.
Such as：Attempt to connect to the time threshold T used in APthr, connect AP load thresholdings Lthr, terminal is connected to AP letter Number quality threshold LQthr, UE runs the QoS thresholdings of business (such as averagely access delay AD on WLANthr, packet loss PLthr, data Packet delay Delaythr, handling capacity ThroughputthrDeng).
The form of the startup thresholding can also be that defining UE reports the desirability for moving business of being transferred to civilian work, and be arrived as UE moves turn certain business 3GPP demand is：Interval range of certain high, medium and low and corresponding index etc..
Especially, network side can be directed to different AP, and such as 11a/b/g/n/ac ... sets different startup thresholdings.
For idle state UE, the information can be placed in system message；For connected state UE, the information can be placed on RRC In dedicated signaling, in the instruction by WLAN shunt business sent out before being such as placed on base station or RRC connections are established, RRC connections are matched somebody with somebody again Put, in the signaling such as RRC Connection Releases.
Step S302, terminal is based on itself based on the configuration in step S301, or in the case that network side is configured without Information judges whether to reach the thresholding that part or all of business is returned to cellular network, and reports asking for cellular network to be arrived Ask, and/or the eager degree of demand, such as：It is high/medium/low, and/or some auxiliary informations.
For the UE of idle states, this report can be carried during RRC connections are established, such as：Request is established in RRC connections (reason is established in connection to be arranged to from WLAN returns etc.), completion is established in RRC connections, RRC connections reconfigure completion；And report or Some auxiliary informations are carried wherein, the time as used in attempting to connect to AP, connect AP load, terminal is connected to AP letter Number quality, UE run the QoS (such as averagely access delay, packet loss, Packet Delay, handling capacity) of business on WLAN；Or Person, auxiliary information can also be the relative value of network side configured threshold in contrast step 1, such as current AP load L and thresholding Ratio L/Lthr, or current load is beyond the ratio L/L of threshold valuethr- 1 etc..Wish to move if any multiple business and go to WLAN, then may be used To carry auxiliary information corresponding to multiple business.
For the UE of connected state, then the request of cellular network is reported to network with RRC dedicated signalings, and/or demand Eager degree, and/or report it is above-mentioned a) described in auxiliary information.The signaling is newly defined or is multiplexed existing Some RRC signalings.
Step S303, base station is according to the request reported, wherein the auxiliary information carried, and the letter such as load of base station itself Whether breath decision-making by part or all of business is transferred to cellular network, and informs UE.
For multiple services situation, cellular network is gone to if simply moved partial service therein, can use bitmap Mode indicate to allow to move the business turned, the bit position quilt corresponding with the auxiliary information that business of being transferred to civilian work is moved in UE requests in step S302 Put 1, then it represents that the business, which will be moved, to be turned.
Further, turn to ask to repeat to report to reduce unnecessary the moving of terminal, network side can be defined and reported most Small time interval, it is either most in certain period of time to report number or condition that definition reports again, such as：Certain business Move and turn desirability and change, become high from low；Connected AP load reported than last time adds 20%, terminal to connected AP Signal quality be deteriorated 30%, the average delay of packet adds 40% etc..
In above step, step S302-S303 can be worked independently with step S301, that is to say, that network side is not matched somebody with somebody In the case of putting, UE can report to move based on the judgement of oneself turns request.
Compared with prior art, the technical scheme that the embodiment of the present invention is proposed has advantages below：
By the technical scheme proposed using the embodiment of the present invention, turn to touch when the terminal device judges currently to reach to move During clockwork spring part, the terminal device sends to move all or part of business of current carrying on the wlan network to base station goes to honeybee Moving for nest network turns request message, and the terminal device receives the moving for base station return and turns confirmation message, confirms corresponding Business, which allows to move, goes to cellular network, and together with the base station, it is identified it is corresponding allow to carry out to move the business that turns from Wlan network, which moves, goes to cellular network, so as to be no longer appropriate for continuing in the state for the WALN networks that present terminal equipment is connected When carrying out service bearer, there is provided a kind of that all or part of business of the terminal device is transferred to cellular network from wlan network Method, realize business and turned by moving for wlan network to cellular network.
Based on design same as mentioned above, the embodiment of the present invention additionally provides a kind of terminal device, applied to simultaneously In the system that wlan network and cellular network be present, all or part of business of the terminal device is currently carried on wlan network On, its structural representation as shown in figure 4, including：
Judge module 41, turn trigger condition for judging currently whether to reach to move；
Sending module 42, for when the judged result of the judge module 41 is is, sending and will currently carry to base station All or part of business on the wlan network, which is moved, to be gone to moving for cellular network and turns request message；
Receiving module 43, turn confirmation message for receiving the moving for base station return, confirm that corresponding business allows to move and turn To cellular network.
Preferably, described move turns trigger condition, specifically includes：
What the base station according to received by the receiving module 43 was configured, which move, turns trigger condition and is configured；With/ Or,
Turn trigger condition information according to moving of pre-setting on the terminal device to be configured.
Preferably, the sending module 42, is additionally operable to：
The presently described urgency level information moved moving of turning that request message asked and turn operation is sent to the base station；With/ Or,
Sent and the currency for moving the parameter that to turn trigger condition corresponding to the base station.
Preferably, the sending module 42, it is additionally operable to sending and will currently carry on the wlan network to the base station All or part of business, which is moved, to be gone to after the moving and turn request message of cellular network：
Turn if the receiving module 43 is not received by the moving for base station return in the range of the default response time Confirmation message, then moved again to base station transmission identical and turn request message；And/or
If the receiving module 43, which is not received by the moving for base station return, turns confirmation message, and the judge module 41 judge currently to have reached to move again to turn trigger condition, then are moved again to base station transmission identical and turn request message；With/ Or,
If the receiving module 43, which is not received by the moving for base station return, turns confirmation message, and the judge module 41 judge that presently described move turns transmission times of the request message in default time interval and be not above the default time Maximum number of times of transmission in section, then moved again to base station transmission identical and turn request message.
Preferably, the receiving module 43, is specifically used for：
Move described in received and turn to carry in confirmation message when allowing move the specifying information of the business turned, then Confirm will current carrying on the wlan network, with it is described allow to carry out to move the corresponding business of the business information that turns and allow to move turn To cellular network；
Moving described in received to turn to carry in confirmation message allows to carry out moving the whole business information turned, or does not have When carrying allows move the business information turned, then confirm to allow to move by the whole business of current carrying on the wlan network to go to Cellular network.
Preferably, it is described to allow to carry out moving the business information turned, specially bitmap Bitmap tables, wherein, it is allowed to moved The bit bit positions corresponding to business turned are set to different numbers respectively from the bit positions for not allowing move corresponding to the business turned Value.
On the other hand, the embodiment of the present invention additionally provides a kind of base station, applied to simultaneously wlan network and Cellular Networks be present In the system of network, all or part of business of terminal device is currently carried on wlan network, its structural representation such as Fig. 5 institutes Show, including：
Receiving module 51, for receiving that the terminal device sends by current carrying whole on the wlan network or portion Separate service, which moves, to be gone to moving for cellular network and turns request message；
Processing module 52, turn request message for moving according to received by the receiving module 51 and determine to allow to be moved The business turned, and corresponding business is moved by wlan network together with the terminal device and goes to cellular network；
Sending module 53, for the result according to the processing module 52, moved to terminal device transmission and turn true Recognize message, will determine to move the notification of business information for going to cellular network to the terminal device.
Preferably, described move turns request message, is specially：
The terminal device judge it is current reach move it is transmitted when turning trigger condition；
Wherein, described move turns trigger condition, specifically includes：
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
Preferably, the sending module 53, is additionally operable to：
When the terminal device is in idle Idle states, is moved by system message to the terminal equipment configuration and turn to touch Clockwork spring part；
When the terminal device is in connection status, is moved by RRC dedicated signalings to the terminal equipment configuration and turn to touch Clockwork spring part.
Preferably, the receiving module 51, is additionally operable to：
Receive that the terminal device sends it is presently described move turn that request message asked move the urgency level for turning operation Information；And/or
It is receiving that the terminal device sends with the currency for moving the parameter that to turn trigger condition corresponding.
Preferably, the sending module 53, is specifically used for：
Move and turn when whole business that the processing module 52 has currently carried the terminal device on the wlan network During to cellular network, send moving for the corresponding information for allowing to carry out moving the whole business turned of carrying to the terminal device and turn true Recognize message, or allow to carry out to move the moving for business information that turns without carrying and turn confirmation message；
Move and turn when the partial service that the processing module 52 has currently carried the terminal device on the wlan network During to cellular network, send moving for the corresponding information for allowing to carry out moving the partial service turned of carrying to the terminal device and turn true Recognize message.
Compared with prior art, the technical scheme that the embodiment of the present invention is proposed has advantages below：
By the technical scheme proposed using the embodiment of the present invention, turn to touch when the terminal device judges currently to reach to move During clockwork spring part, the terminal device sends to move all or part of business of current carrying on the wlan network to base station goes to honeybee Moving for nest network turns request message, and the terminal device receives the moving for base station return and turns confirmation message, confirms corresponding Business, which allows to move, goes to cellular network, and together with the base station, it is identified it is corresponding allow to carry out to move the business that turns from Wlan network, which moves, goes to cellular network, so as to be no longer appropriate for continuing in the state for the WALN networks that present terminal equipment is connected When carrying out service bearer, there is provided a kind of that all or part of business of the terminal device is transferred to cellular network from wlan network Method, realize business and turned by moving for wlan network to cellular network.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be by Software adds the mode of required general hardware platform to realize, naturally it is also possible to which by hardware, but the former is more in many cases Good embodiment.Based on such understanding, what technical scheme substantially contributed to prior art in other words Part can be embodied in the form of software product, and the computer software product is stored in a storage medium, if including It is dry to instruct to cause a computer equipment (be personal computer, server, or network equipment etc.) to perform this hair Method described in bright each embodiment.
It will be appreciated by those skilled in the art that accompanying drawing is the schematic diagram of a preferred embodiment, module or stream in accompanying drawing Journey is not necessarily implemented necessary to the present invention.
It will be appreciated by those skilled in the art that the module in device in embodiment can describe be divided according to embodiment It is distributed in the device of embodiment, respective change can also be carried out and be disposed other than in one or more devices of the present embodiment.On The module for stating embodiment can be merged into a module, can also be further split into multiple submodule.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Disclosed above is only several specific embodiments of the present invention, and still, the present invention is not limited to this, any ability What the technical staff in domain can think change should all fall into protection scope of the present invention.

Claims (44)

1. a kind of move the method for going to cellular network from WLAN wlan network, applied to wlan network and honeybee being present simultaneously In the system of nest network, all or part of business of terminal device is currently carried on wlan network, it is characterised in that including：
When the terminal device judge it is current reach move turn trigger condition when, the terminal device sends to base station and will currently carried All or part of business on the wlan network, which is moved, to be gone to moving for cellular network and turns request message；
The terminal device receives the moving for base station return and turns confirmation message, confirms that corresponding business allows to move and goes to Cellular Networks Network；
The terminal device corresponding allow to carry out to move the business that turns and moved from wlan network together with the base station identified Go to cellular network；
The terminal device sends to move all or part of business of current carrying on the wlan network to base station goes to Cellular Networks Moving for network turns request message, in addition to：
The terminal device sends the presently described urgency level moved moving of turning that request message asked and turn operation to the base station Information；And/or
The terminal device is sent and the currency for moving the parameter that to turn trigger condition corresponding to the base station.
2. the method as described in claim 1, it is characterised in that described move turns trigger condition, specifically includes：
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
3. method as claimed in claim 2, it is characterised in that described move turns trigger condition, specifically includes：
The terminal device attempts to connect to the time threshold used in access point AP；And/or
The load load thresholdings for the AP that the terminal device is connected；And/or
The signal quality thresholding for the AP that the terminal device is connected；And/or
The terminal device runs the service quality QoS thresholding of business on the wlan network.
4. method as claimed in claim 2, it is characterised in that what the terminal device received that the base station configured, which move, turns to touch Clockwork spring part, is specifically included：
When the terminal device is in idle Idle states, the system message that the terminal device is sent by the base station connects Receive configured move and turn trigger condition；
When the terminal device is in connection status, the wireless heterogeneous networks that the terminal device is sent by the base station are assisted View RRC dedicated signalings receive moving of being configured and turn trigger condition.
5. the method as described in claim 1, it is characterised in that the terminal device is sent to base station to be currently carried on WLAN All or part of business on network, which is moved, to be gone to after the moving and turn request message of cellular network, in addition to：
Turn confirmation if what the terminal device was not received by that the base station returns in the range of the default response time move and disappear Breath, the terminal device sends identical and moved to the base station again turns request message；And/or
If the terminal device, which is not received by the moving for base station return, turns confirmation message, and judges currently to have reached again Move and turn trigger condition, the terminal device sends identical and moved to the base station again turns request message；And/or
If what the terminal device was not received by that the base station returns, which moves, turns confirmation message, and presently described move turns request and disappeared The maximum number of times of transmission that the transmission times in default time interval is not above in the default time interval is ceased, it is described Terminal device sends identical and moved to the base station again turns request message.
6. the method as described in claim 1, it is characterised in that the terminal device receives moving for the base station return and turns to confirm Message, confirm that corresponding business allows to move and go to cellular network, be specially：
When it is described move turn to carry in confirmation message allow move the specific business information turned when, the terminal device is current Carrying on the wlan network, with it is described allow to carry out to move the corresponding business of the business information that turns and allow to move go to Cellular Networks Network；
When it is described move to turn not have in confirmation message to carry allow to carry out to move the specific business information turned, or when described move turns confirmation and disappeared Carried in breath when allowing to carry out to move the whole business information turned, the terminal device confirms current carrying on the wlan network Whole business, which allow to move, goes to cellular network.
7. method as claimed in claim 6, it is characterised in that described to allow to carry out moving the business information turned, specially bitmap Bitmap tables, wherein, it is allowed to move the bit bit positions corresponding to the business turned and with not allowing move corresponding to the business turned Bit positions be set to different numerical value respectively.
8. a kind of terminal device, applied in the system that wlan network and cellular network simultaneously be present, the terminal device it is complete Portion or partial service are currently carried on wlan network, it is characterised in that including：
Judge module, turn trigger condition for judging currently whether to reach to move；
Sending module, for when the judged result of the judge module is is, being sent to base station currently will to be carried on WLAN nets All or part of business on network, which is moved, to be gone to moving for cellular network and turns request message；
Receiving module, turn confirmation message for receiving the moving for base station return, confirm that corresponding business allows to move and go to honeycomb Network；
Processing module, together with the base station, allow to carry out accordingly determined by the receiving module to move turn business from Wlan network, which moves, goes to cellular network；
The sending module, is additionally operable to：
The presently described urgency level information moved moving of turning that request message asked and turn operation is sent to the base station；And/or
Sent and the currency for moving the parameter that to turn trigger condition corresponding to the base station.
9. terminal device as claimed in claim 8, it is characterised in that described move turns trigger condition, specifically includes：
What the base station according to received by the receiving module was configured, which move, turns trigger condition and is configured；And/or
Turn trigger condition information according to moving of pre-setting on the terminal device to be configured.
10. terminal device as claimed in claim 8, it is characterised in that the sending module, be additionally operable to send out to the base station Send to move all or part of business of current carrying on the wlan network and go to after the moving and turn request message of cellular network：
Turn confirmation if what the receiving module was not received by that the base station returns in the range of the default response time move and disappear Breath, then moved again to base station transmission identical and turn request message；And/or
If the receiving module, which is not received by the moving for base station return, turns confirmation message, and the judge module judges to work as Before reached to move again and turn trigger condition, then send identical to the base station again and move and turn request message；And/or
If the receiving module, which is not received by the moving for base station return, turns confirmation message, and the judge module judges to work as Preceding described move turns transmission times of the request message in default time interval and is not above in the default time interval Maximum number of times of transmission, then moved again to base station transmission identical and turn request message.
11. terminal device as claimed in claim 8, it is characterised in that the receiving module, be specifically used for：
When it is described move turn to carry in confirmation message allow move the specific business information turned when, being currently carried on WLAN nets On network, with it is described allow to carry out to move the corresponding business of the business information that turns and allow to move go to cellular network；
When it is described move to turn not have in confirmation message to carry allow to carry out to move the specific business information turned, or when described move turns confirmation and disappeared Carried in breath when allowing to carry out to move the whole business information turned, the whole business of current carrying on the wlan network are moved and gone to Cellular network.
12. terminal device as claimed in claim 11, it is characterised in that it is described to allow to carry out moving the business information turned, specifically For bitmap Bitmap tables, wherein, it is allowed to carry out the bit bit positions moved corresponding to the business turned and do not allow to carry out moving the business turned Corresponding bit positions are set to different numerical value respectively.
13. a kind of business moves the method for going to cellular network from wlan network, applied to wlan network and Cellular Networks being present simultaneously In the system of network, all or part of business of terminal device is currently carried on wlan network, it is characterised in that including：
Base station receives the moving all or part of business of current carrying on the wlan network of the terminal device transmission and goes to honeybee Moving for nest network turns request message；
The base station is moved according to be turned request message and determines to allow to carry out to move the business turned；
The base station sends to move to the terminal device turns confirmation message, allows to move the business for going to cellular network by identified Information is notified to the terminal device, so that the terminal device together with the base station, allows to be moved described accordingly The business turned is moved from wlan network goes to cellular network；
The base station receives the moving all or part of business of current carrying on the wlan network of the terminal device transmission and turned Turn request message to moving for cellular network, in addition to：
What the base station received that the terminal device sends presently described move moving of turning that request message asked and turns the urgent of operation Degree information；And/or
The base station is receiving that the terminal device sends with the currency for moving the parameter that to turn trigger condition corresponding.
14. method as claimed in claim 13, it is characterised in that described move turns request message, is specially：
The terminal device judge it is current reach move it is transmitted when turning trigger condition；
Wherein, described move turns trigger condition, specifically includes：
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
15. method as claimed in claim 14, it is characterised in that described move turns trigger condition, specifically includes：
The terminal device attempts to connect to the time threshold used in access point AP；And/or
The load thresholdings for the AP that the terminal device is connected；And/or
The signal quality thresholding for the AP that the terminal device is connected；And/or
The terminal device runs the QoS thresholdings of business on the wlan network.
16. method as claimed in claim 14, it is characterised in that when described move turns trigger condition and specifically include the terminal to set It is standby receive that the base station configured move when turning trigger condition, what the base station received that the terminal device sends will currently carry All or part of business on the wlan network, which is moved, goes to the moving before turning request message of cellular network, in addition to：
When the terminal device is in idle Idle states, the base station is moved by system message to the terminal equipment configuration Turn trigger condition；
When the terminal device is in connection status, the base station is moved by RRC dedicated signalings to the terminal equipment configuration Turn trigger condition.
17. method as claimed in claim 13, it is characterised in that the base station sends to move to the terminal device to be turned confirmation and disappear Breath, allows to move the notification of business information for going to cellular network to the terminal device by identified, specifically includes：
Moved when whole business that the base station determines currently to carry the terminal device on the wlan network and go to cellular network When, the base station sends moving for the corresponding information for allowing to carry out moving the whole business turned of carrying to the terminal device and turns to confirm Message, or send the moving for specifying information for allowing to move the business turned without carrying and turn confirmation message；
Moved when the partial service that the base station determines currently to carry the terminal device on the wlan network and go to cellular network When, the base station sends moving for the corresponding information for allowing to carry out moving the partial service turned of carrying to the terminal device and turns to confirm Message.
18. method as claimed in claim 17, it is characterised in that it is described to allow to carry out moving the business information turned, be specially Bitmap tables, wherein, it is allowed to move the bit bit positions corresponding to the business turned and with not allowing move corresponding to the business turned Bit positions be set to different numerical value respectively.
19. a kind of base station, applied in the system that wlan network and cellular network simultaneously be present, all or part of terminal device Business is currently carried on wlan network, it is characterised in that the base station includes：
Receiving module, all or part of business by current carrying on the wlan network sent for receiving the terminal device Move and go to moving for cellular network and turn request message；
Processing module, turn request message for moving according to received by the receiving module and determine to allow to carry out moving the industry turned Business, and together with the terminal device by it is corresponding it is described allow to carry out to move the business that turns and moved by wlan network go to Cellular Networks Network；
Sending module, for the result according to the processing module, moved to terminal device transmission and turn confirmation message, will Allow to move the notification of business information for going to cellular network determined by the processing module to the terminal device；
The receiving module, is additionally operable to：
Receive that the terminal device sends it is presently described move turn that request message asked move the urgency level information for turning operation； And/or
It is receiving that the terminal device sends with the currency for moving the parameter that to turn trigger condition corresponding.
20. base station as claimed in claim 19, it is characterised in that described move turns request message, is specially：
The terminal device judge it is current reach move it is transmitted when turning trigger condition；
Wherein, described move turns trigger condition, specifically includes：
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
21. base station as claimed in claim 20, it is characterised in that the sending module, be additionally operable to：
When the terminal device is in idle Idle states, is moved by system message to the terminal equipment configuration and turn triggering bar Part；
When the terminal device is in connection status, is moved by RRC dedicated signalings to the terminal equipment configuration and turn triggering bar Part.
22. base station as claimed in claim 19, it is characterised in that the sending module, be specifically used for：
Moved when whole business that the processing module determines currently to carry the terminal device on the wlan network and go to honeycomb During network, sent to the terminal device and carry moving for the corresponding information for allowing to carry out moving the whole business turned and turn confirmation and disappear Breath, or send the moving for specifying information for allowing to move the business turned without carrying and turn confirmation message；
Moved when the partial service that the processing module determines currently to carry the terminal device on the wlan network and go to honeycomb During network, sent to the terminal device and carry moving for the corresponding information for allowing to carry out moving the partial service turned and turn confirmation and disappear Breath.
23. a kind of move the method for going to cellular network from WLAN wlan network, applied to exist simultaneously wlan network and In the system of cellular network, all or part of business of terminal device is currently carried on wlan network, it is characterised in that bag Include：
When the terminal device judge it is current reach move turn trigger condition when, the terminal device sends to base station and will currently carried All or part of business on the wlan network, which is moved, to be gone to moving for cellular network and turns request message；
The terminal device receives the moving for base station return and turns confirmation message, confirms that corresponding business allows to move and goes to Cellular Networks Network；
The terminal device corresponding allow to carry out to move the business that turns and moved from wlan network together with the base station identified Go to cellular network；
Wherein, the terminal device reception the moving for base station return turns confirmation message, confirms that corresponding business allows to move and goes to Cellular network, it is specially：
When it is described move turn to carry in confirmation message allow move the specific business information turned when, the terminal device is current Carrying on the wlan network, with it is described allow to carry out to move the corresponding business of the business information that turns and allow to move go to Cellular Networks Network；
When it is described move to turn not have in confirmation message to carry allow to carry out to move the specific business information turned, or when described move turns confirmation and disappeared Carried in breath when allowing to carry out to move the whole business information turned, the terminal device confirms current carrying on the wlan network Whole business, which allow to move, goes to cellular network.
24. method as claimed in claim 23, it is characterised in that described move turns trigger condition, specifically includes：
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
25. method as claimed in claim 24, it is characterised in that described move turns trigger condition, specifically includes：
The terminal device attempts to connect to the time threshold used in access point AP；And/or
The load load thresholdings for the AP that the terminal device is connected；And/or
The signal quality thresholding for the AP that the terminal device is connected；And/or
The terminal device runs the service quality QoS thresholding of business on the wlan network.
26. method as claimed in claim 24, it is characterised in that what the terminal device received that the base station configured, which move, turns Trigger condition, specifically include：
When the terminal device is in idle Idle states, the system message that the terminal device is sent by the base station connects Receive configured move and turn trigger condition；
When the terminal device is in connection status, the wireless heterogeneous networks that the terminal device is sent by the base station are assisted View RRC dedicated signalings receive moving of being configured and turn trigger condition.
27. method as claimed in claim 23, it is characterised in that the terminal device sends to base station and will be currently carried on All or part of business on wlan network, which is moved, to be gone to moving for cellular network and turns request message, in addition to：
The terminal device sends the presently described urgency level moved moving of turning that request message asked and turn operation to the base station Information；And/or
The terminal device is sent and the currency for moving the parameter that to turn trigger condition corresponding to the base station.
28. method as claimed in claim 23, it is characterised in that the terminal device sends to base station and will be currently carried on All or part of business on wlan network, which is moved, to be gone to after the moving and turn request message of cellular network, in addition to：
Turn confirmation if what the terminal device was not received by that the base station returns in the range of the default response time move and disappear Breath, the terminal device sends identical and moved to the base station again turns request message；And/or
If the terminal device, which is not received by the moving for base station return, turns confirmation message, and judges currently to have reached again Move and turn trigger condition, the terminal device sends identical and moved to the base station again turns request message；And/or
If what the terminal device was not received by that the base station returns, which moves, turns confirmation message, and presently described move turns request and disappeared The maximum number of times of transmission that the transmission times in default time interval is not above in the default time interval is ceased, it is described Terminal device sends identical and moved to the base station again turns request message.
29. method as claimed in claim 23, it is characterised in that described to allow to carry out moving the business information turned, specially position Scheme Bitmap tables, wherein, it is allowed to move bit bit positions corresponding to the business turned and not allowing move the business that turns it is right The bit positions answered are set to different numerical value respectively.
30. a kind of terminal device, applied in the system that wlan network and cellular network simultaneously be present, the terminal device it is complete Portion or partial service are currently carried on wlan network, it is characterised in that including：
Judge module, turn trigger condition for judging currently whether to reach to move；
Sending module, for when the judged result of the judge module is is, being sent to base station currently will to be carried on WLAN nets All or part of business on network, which is moved, to be gone to moving for cellular network and turns request message；
Receiving module, turn confirmation message for receiving the moving for base station return, confirm that corresponding business allows to move and go to honeycomb Network；
Processing module, together with the base station, allow to carry out accordingly determined by the receiving module to move turn business from Wlan network, which moves, goes to cellular network；
Wherein, the receiving module, is specifically used for：
When it is described move turn to carry in confirmation message allow move the specific business information turned when, being currently carried on WLAN nets On network, with it is described allow to carry out to move the corresponding business of the business information that turns and allow to move go to cellular network；
When it is described move to turn not have in confirmation message to carry allow to carry out to move the specific business information turned, or when described move turns confirmation and disappeared Carried in breath when allowing to carry out to move the whole business information turned, the whole business of current carrying on the wlan network are moved and gone to Cellular network.
31. terminal device as claimed in claim 30, it is characterised in that described move turns trigger condition, specifically includes：
What the base station according to received by the receiving module was configured, which move, turns trigger condition and is configured；And/or
Turn trigger condition information according to moving of pre-setting on the terminal device to be configured.
32. terminal device as claimed in claim 30, it is characterised in that the sending module, be additionally operable to：
The presently described urgency level information moved moving of turning that request message asked and turn operation is sent to the base station；And/or
Sent and the currency for moving the parameter that to turn trigger condition corresponding to the base station.
33. terminal device as claimed in claim 30, it is characterised in that the sending module, be additionally operable to the base station Send to move all or part of business of current carrying on the wlan network and go to after the moving and turn request message of cellular network：
Turn confirmation if what the receiving module was not received by that the base station returns in the range of the default response time move and disappear Breath, then moved again to base station transmission identical and turn request message；And/or
If the receiving module, which is not received by the moving for base station return, turns confirmation message, and the judge module judges to work as Before reached to move again and turn trigger condition, then send identical to the base station again and move and turn request message；And/or
If the receiving module, which is not received by the moving for base station return, turns confirmation message, and the judge module judges to work as Preceding described move turns transmission times of the request message in default time interval and is not above in the default time interval Maximum number of times of transmission, then moved again to base station transmission identical and turn request message.
34. terminal device as claimed in claim 30, it is characterised in that it is described to allow to carry out moving the business information turned, specifically For bitmap Bitmap tables, wherein, it is allowed to carry out the bit bit positions moved corresponding to the business turned and do not allow to carry out moving the business turned Corresponding bit positions are set to different numerical value respectively.
35. a kind of business moves the method for going to cellular network from wlan network, applied to wlan network and Cellular Networks being present simultaneously In the system of network, all or part of business of terminal device is currently carried on wlan network, it is characterised in that including：
Base station receives the moving all or part of business of current carrying on the wlan network of the terminal device transmission and goes to honeybee Moving for nest network turns request message；
The base station is moved according to be turned request message and determines to allow to carry out to move the business turned；
The base station sends to move to the terminal device turns confirmation message, allows to move the business for going to cellular network by identified Information is notified to the terminal device, so that the terminal device together with the base station, allows to be moved described accordingly The business turned is moved from wlan network goes to cellular network；
Wherein, the base station sends to the terminal device and moves and turns confirmation message, by it is identified allow to move go to cellular network Notification of business information give the terminal device, specifically include：
Moved when whole business that the base station determines currently to carry the terminal device on the wlan network and go to cellular network When, the base station sends moving for the corresponding information for allowing to carry out moving the whole business turned of carrying to the terminal device and turns to confirm Message, or send the moving for specifying information for allowing to move the business turned without carrying and turn confirmation message；
Moved when the partial service that the base station determines currently to carry the terminal device on the wlan network and go to cellular network When, the base station sends moving for the corresponding information for allowing to carry out moving the partial service turned of carrying to the terminal device and turns to confirm Message.
36. method as claimed in claim 35, it is characterised in that described move turns request message, is specially：
The terminal device judge it is current reach move it is transmitted when turning trigger condition；
Wherein, described move turns trigger condition, specifically includes：
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
37. method as claimed in claim 36, it is characterised in that described move turns trigger condition, specifically includes：
The terminal device attempts to connect to the time threshold used in access point AP；And/or
The load thresholdings for the AP that the terminal device is connected；And/or
The signal quality thresholding for the AP that the terminal device is connected；And/or
The terminal device runs the QoS thresholdings of business on the wlan network.
38. method as claimed in claim 36, it is characterised in that when described move turns trigger condition and specifically include the terminal to set It is standby receive that the base station configured move when turning trigger condition, what the base station received that the terminal device sends will currently carry All or part of business on the wlan network, which is moved, goes to the moving before turning request message of cellular network, in addition to：
When the terminal device is in idle Idle states, the base station is moved by system message to the terminal equipment configuration Turn trigger condition；
When the terminal device is in connection status, the base station is moved by RRC dedicated signalings to the terminal equipment configuration Turn trigger condition.
39. method as claimed in claim 35, it is characterised in that what the base station reception terminal device was sent will be current Carrying all or part of business on the wlan network, which is moved, to be gone to moving for cellular network and turns request message, in addition to：
What the base station received that the terminal device sends presently described move moving of turning that request message asked and turns the urgent of operation Degree information；And/or
The base station is receiving that the terminal device sends with the currency for moving the parameter that to turn trigger condition corresponding.
40. method as claimed in claim 39, it is characterised in that it is described to allow to carry out moving the business information turned, be specially Bitmap tables, wherein, it is allowed to move the bit bit positions corresponding to the business turned and with not allowing move corresponding to the business turned Bit positions be set to different numerical value respectively.
41. a kind of base station, applied in the system that wlan network and cellular network simultaneously be present, all or part of terminal device Business is currently carried on wlan network, it is characterised in that the base station includes：
Receiving module, all or part of business by current carrying on the wlan network sent for receiving the terminal device Move and go to moving for cellular network and turn request message；
Processing module, turn request message for moving according to received by the receiving module and determine to allow to carry out moving the industry turned Business, and together with the terminal device by it is corresponding it is described allow to carry out to move the business that turns and moved by wlan network go to Cellular Networks Network；
Sending module, for the result according to the processing module, moved to terminal device transmission and turn confirmation message, will Allow to move the notification of business information for going to cellular network determined by the processing module to the terminal device；
Wherein, the sending module, is specifically used for：
Moved when whole business that the processing module determines currently to carry the terminal device on the wlan network and go to honeycomb During network, sent to the terminal device and carry moving for the corresponding information for allowing to carry out moving the whole business turned and turn confirmation and disappear Breath, or send the moving for specifying information for allowing to move the business turned without carrying and turn confirmation message；
Moved when the partial service that the processing module determines currently to carry the terminal device on the wlan network and go to honeycomb During network, sent to the terminal device and carry moving for the corresponding information for allowing to carry out moving the partial service turned and turn confirmation and disappear Breath.
42. base station as claimed in claim 41, it is characterised in that described move turns request message, is specially：
The terminal device judge it is current reach move it is transmitted when turning trigger condition；
Wherein, described move turns trigger condition, specifically includes：
What the terminal device received that the base station configured, which move, turns trigger condition；And/or
Moving for being pre-set on the terminal device turns trigger condition.
43. base station as claimed in claim 41, it is characterised in that the sending module, be additionally operable to：
When the terminal device is in idle Idle states, is moved by system message to the terminal equipment configuration and turn triggering bar Part；
When the terminal device is in connection status, is moved by RRC dedicated signalings to the terminal equipment configuration and turn triggering bar Part.
44. base station as claimed in claim 41, it is characterised in that the receiving module, be additionally operable to：
Receive that the terminal device sends it is presently described move turn that request message asked move the urgency level information for turning operation； And/or
It is receiving that the terminal device sends with the currency for moving the parameter that to turn trigger condition corresponding.
CN201310167330.5A 2013-05-08 2013-05-08 A kind of business moves the method and device for going to cellular network from wlan network Active CN104144457B (en)

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US11399378B2 (en) 2015-11-20 2022-07-26 Guangdong Oppo Mobile Telecommunications Corp., Ltd. Method and terminal for data transmission using unlicensed carrier
CN110012521A (en) * 2018-01-05 2019-07-12 中国移动通信有限公司研究院 A kind of scheduling request transmission method, device and computer readable storage medium
CN109862606B (en) * 2019-02-26 2021-03-19 广州乐摇摇信息科技有限公司 Self-service equipment communication method, device and system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730150A (en) * 2009-01-19 2010-06-09 中兴通讯股份有限公司 Method for controlling network resources during service flow transfer
CN102340891A (en) * 2011-10-12 2012-02-01 中兴通讯股份有限公司 Service switching method and device for multimode terminal
CN102448150A (en) * 2011-12-30 2012-05-09 上海顶竹通讯技术有限公司 Service processing system and method for multimode terminal
CN102892169A (en) * 2012-09-19 2013-01-23 邦讯技术股份有限公司 Method and system for switching from WLAN (Wireless Local Area Network) to 3G (The 3rd Generation Telecommunication) through home node B (HNB)

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101730150A (en) * 2009-01-19 2010-06-09 中兴通讯股份有限公司 Method for controlling network resources during service flow transfer
CN102340891A (en) * 2011-10-12 2012-02-01 中兴通讯股份有限公司 Service switching method and device for multimode terminal
CN102448150A (en) * 2011-12-30 2012-05-09 上海顶竹通讯技术有限公司 Service processing system and method for multimode terminal
CN102892169A (en) * 2012-09-19 2013-01-23 邦讯技术股份有限公司 Method and system for switching from WLAN (Wireless Local Area Network) to 3G (The 3rd Generation Telecommunication) through home node B (HNB)

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