CN104754764B - A kind of information processing method and device - Google Patents
A kind of information processing method and device Download PDFInfo
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- CN104754764B CN104754764B CN201310746694.9A CN201310746694A CN104754764B CN 104754764 B CN104754764 B CN 104754764B CN 201310746694 A CN201310746694 A CN 201310746694A CN 104754764 B CN104754764 B CN 104754764B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
- H04W76/25—Maintenance of established connections
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Abstract
An embodiment of the present invention provides a kind of information processing method and devices, using eNodeB as executive agent, including：ENodeB receives the first data packet that the UE of itself control is sent in connected state; and when carrying keep-alive indicating bit in the first data packet for judging to receive; it determines that the first data packet is keep-alive configuration information, the keepalive period carried in the first data packet is preserved；If it is judged that receiving the second data packet that UE is sent according to the channel resource information that eNodeB is distributed in an idle state within the keepalive period of each setting multiple; and carry keep-alive indicating bit; the second data packet is determined after keep-alive information, to be sent to equipment of the core network and being handled.Processing is identified to the related keep-alive information that UE is sent in the base station of the present invention, to save interactive signaling, reduces the consumption of Internet resources.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of information processing methods and device.
Background technology
Currently, greatly developing with mobile Internet, the various applied business for having good user experience also obtain
Extensive development, such as can to run Email, push, MSN, QQ etc. simultaneously more for a user equipment (User Equipment, UE)
A applied business does not have in these applied business in the period of business datum, i.e., user equipment is in idle condition, and uses
Family equipment is required to periodically to keep the connection with application server to equipment of the core network transmission keep-alive (keep
Alive) information.
Specifically, for a UE, it is being in idle condition, and carries out keep-alive for some applied business of itself
When, it usually needs first random access procedure, such as radio resource control (Radio are initiated to itself own base station eNodeB
Resource Control, RRC) access process, after interacting more than 10 times signaling by eNodeB, 2 signalings are established for it
Carrying and at least one Deta bearer, then, UE will be sent to for the keep-alive information of the applied business by respective carrier resource
ENodeB forwards it to equipment of the core network by eNodeB and is handled, to maintain between user equipment and application server
Connection.
In the flow of aforementioned this processing keep-alive information, eNodeB needs to establish signaling bear and Deta bearer for UE,
What UE was sent is keep-alive information or other kinds of information, and eNodeB itself is simultaneously unaware of, is only responsible for being transmitted to core
Net equipment carries out dissection process etc., so, in multiple UE respectively to each by equipment of the core network to the information that eNodeB is sent
From multiple applied business frequently carry out keep-alive when, be required to frequently execute above-mentioned flow, i.e. eNodeB is frequently that UE establishes letter
Carrying and Deta bearer are enabled, and then causes to consume more Internet resources.
Invention content
An embodiment of the present invention provides a kind of information processing method and devices, to solve the side of existing processing keep-alive information
Formula consumes the problem of more Internet resources.
Based on the above issues, a kind of information processing method provided in an embodiment of the present invention, including：
ENodeB receives the first data packets for sending in connected state of UE of itself control, and is judging to receive
When carrying keep-alive indicating bit in the first data packet, determine that first data packet is keep-alive configuration information, to first number
It is preserved according to the keepalive period carried in packet；
If it is judged that within the keepalive period in each setting multiple, the UE is received in an idle state
According to the second data packet that the channel resource information of eNodeB distribution is sent, and carried in second data packet described
Keep-alive indicating bit, it is determined that second data packet is keep-alive information, and second data packet is sent to equipment of the core network
It is handled.
A kind of base station equipment provided in an embodiment of the present invention, including：
Receiving module, the first data packet that the UE for receiving eNodeB controls is sent in connected state;And it receives
The second data packet that the UE is sent according to the channel resource information of eNodeB distribution in an idle state；
Judgment module, for judging whether carry keep-alive instruction in the first data packet that the receiving module receives
Position, and when being judged as YES, determine that first data packet is keep-alive configuration information；And judge the receiving module each
In the keepalive period for setting multiple, if receive second data packet, and be judged as YES, and second data
When carrying the keep-alive indicating bit in packet, determine that second data packet is keep-alive information；
Preserving module, for the judgment module determine first data packet be keep-alive configuration information when, to institute
Stating the keepalive period carried in the first data packet is preserved；
Sending module, for when the judgment module determines that second data packet is keep-alive information, by described the
Two data packets are sent to equipment of the core network and are handled.
A kind of information processing method provided in an embodiment of the present invention, including：
ENodeB receives the first data packets for sending in connected state of UE of itself control, and is judging to receive
When carrying keep-alive indicating bit in the first data packet, determines that first data packet is keep-alive configuration information, it is preserved,
And first data packet is sent to equipment of the core network, it is taken with indicating that the equipment of the core network preserves in first data packet
The keepalive period of band；
Receive the second data that the UE is sent according to the channel resource information that the eNodeB is distributed in an idle state
Packet, and when carrying the keep-alive indicating bit in judging second data packet, determine that second data packet is keep-alive
Information, and second data packet is sent to equipment of the core network and is handled.
A kind of base station equipment provided in an embodiment of the present invention, including：
Receiving module, the first data packet that the UE for receiving eNodeB controls is sent in connected state；And it receives
The second data packet that the UE is sent according to the channel resource information of eNodeB distribution in an idle state；
Whether judgment module carries keep-alive indicating bit in the first data packet for judging to receive, and is being judged as
When being, determine that first data packet is keep-alive configuration information；And judge the second data packet that the receiving module receives
In whether carry the keep-alive indicating bit, and when being judged as YES, determine that second data packet is keep-alive information；
Preserving module, for the judgment module determine first data packet be keep-alive configuration information when, to institute
The first data packet is stated to be preserved；
Sending module, for the judgment module determine first data packet be keep-alive configuration information when, by institute
It states the first data packet and is sent to equipment of the core network, to indicate that the equipment of the core network preserves the guarantor carried in first data packet
Period living；And when the judgment module determines that second data packet is keep-alive information, second data packet is sent out
It send to equipment of the core network and is handled.
A kind of information processing method provided in an embodiment of the present invention, including：
Equipment of the core network receives the keep-alive configuration information that eNodeB is sent, and the guarantor to being carried in the keep-alive configuration information
Period living is preserved, and the keep-alive configuration information, which is the eNodeB, is judging that the UE of itself control sends out in connected state
The information determined when carrying keep-alive indicating bit in the first data packet sent；
If it is judged that within the keepalive period in each setting multiple, the guarantor that the eNodeB is sent is received
Information living carries out keep-alive to the resource information of the UE, and the keep-alive information is that the eNodeB is judging the UE in sky
The keep-alive is carried in the second data packet sent according to the channel resource information of eNodeB distribution under not busy state to indicate
The second data packet when position.
A kind of equipment of the core network provided in an embodiment of the present invention, including：
Receiving module, the keep-alive configuration information for receiving eNodeB transmissions, the keep-alive configuration information is described
ENodeB is true when carrying keep-alive indicating bit in the first data packets that send in connected state of UE for judging itself control
Fixed information；
Preserving module, the keepalive period carried in the keep-alive configuration information for being received to the receiving module protect
It deposits；
Judgment module, for judging the receiving module within the keepalive period of each setting multiple, if receive
The keep-alive information sent to the eNodeB, the keep-alive information are that the eNodeB is judging the UE in an idle state
The when carrying the keep-alive indicating bit in the second data packet sent according to the channel resource information of eNodeB distribution
Two data packets；
Keep-alive module is right for when the judgment module judges that the receiving module receives the keep-alive information
The resource information of the UE carries out keep-alive.
A kind of information processing method provided in an embodiment of the present invention, including：
UE sends the first data packet when itself is in connection status, to itself affiliated eNodeB, and described in instruction
ENodeB determines that first data packet configures for keep-alive when carrying keep-alive indicating bit in judging first data packet
Information preserves first data packet, and/or first data packet is sent to equipment of the core network, described in instruction
Equipment of the core network preserves the keepalive period carried in first data packet；
When itself is in idle condition, according to the channel resource information that the eNodeB is distributed, according to keep-alive week
Phase sends the second data packet to the eNodeB, and indicates that the eNodeB is carried in judging second data packet
When stating keep-alive indicating bit, determines that second data packet is keep-alive information, second data packet is sent to equipment of the core network
It is handled.
A kind of user equipment provided in an embodiment of the present invention, including：
Sending module, for when the UE is in connection status, the first data packet to be sent to the affiliated eNodeB of the UE；
And when the UE is in idle condition, according to the channel resource information that the eNodeB is distributed, sent to the eNodeB
Second data packet；
Indicating module is used to indicate the eNodeB and is carried in the first data packet for judging the sending module transmission
When having keep-alive indicating bit, determine that first data packet is keep-alive configuration information, and preserve to first data packet,
And/or first data packet is sent to equipment of the core network, to indicate that the equipment of the core network preserves first data packet
In keepalive period；And the instruction eNodeB is carried in the second data packet for judging the sending module transmission
When stating keep-alive indicating bit, determine that second data packet is keep-alive information, and second data packet is sent to core net and is set
It is standby to be handled.
The advantageous effect of the embodiment of the present invention includes：
A kind of information processing method and device provided in an embodiment of the present invention, in the method using eNodeB as executive agent
In, including：ENodeB receives the first data packets for sending in connected state of UE of itself control, and is judging to receive
When carrying keep-alive indicating bit in the first data packet, determine that the first data packet is keep-alive configuration information, to being taken in the first data packet
The keepalive period of band is preserved；If it is judged that within the keepalive period in each setting multiple, UE is received in the free time
The second data packet sent according to the channel resource information of eNodeB distribution under state, and carry keep-alive in the second data packet and refer to
Show position, it is determined that the second data packet is keep-alive information, and the second data packet is sent to equipment of the core network and is handled.
In embodiments of the present invention, the information that UE is sent in connected state can be identified in eNodeB, that is, is identifying
When going out this information and carrying keep-alive indicating bit, learns that this information is keep-alive configuration information, can subsequently utilize this keep-alive configuration information
In keepalive period carry out UE Keep Alive supervision；In addition, what eNodeB also distributed UE for it according to itself in an idle state
The relevant information that channel resource information is sent is identified, and in the case where it is keep-alive information to identify, it is directly forwarded
It is handled to equipment of the core network.In aforementioned this processing mode, eNodeB and UE need to only carry out Signalling exchange twice or
Signalling exchange three times, you can the processing for completing related keep-alive information, it is not necessary that as the prior art, UE is needing to transmit keep-alive letter
When breath, eNodeB must carry out 10 extra Signalling exchanges with UE, establish 2 signaling bears for it and at least one data are held
After load, the transmission of related keep-alive information could be carried out, more signaling is saved, reduces the consumption of Internet resources.
Description of the drawings
Fig. 1 is one of the flow chart of information processing method provided in an embodiment of the present invention；
Fig. 2 is the two of the flow chart of information processing method provided in an embodiment of the present invention；
Fig. 3 is the three of the flow chart of the method for information processing provided in an embodiment of the present invention；
Fig. 4 is the four of the flow chart of the method for information processing provided in an embodiment of the present invention；
Fig. 5 is the five of the flow chart of the method for information processing provided in an embodiment of the present invention；
Fig. 6 is one of the structural schematic diagram of base station equipment provided in an embodiment of the present invention；
Fig. 7 is the second structural representation of base station equipment provided in an embodiment of the present invention；
Fig. 8 is one of the structural schematic diagram of equipment of the core network provided in an embodiment of the present invention；
Fig. 9 is the structural schematic diagram of user equipment provided in an embodiment of the present invention.
Specific implementation mode
With reference to the accompanying drawings of the specification, to the specific reality of a kind of information processing method provided in an embodiment of the present invention and device
The mode of applying illustrates.
A kind of information processing method provided in an embodiment of the present invention has as shown in Figure 1, station is illustrated in the sides eNodeB
Body includes the following steps：
S11：ENodeB receives the first data packet that the UE of itself control is sent in connected state, and is judging to receive
To the first data packet in carry keep-alive indicating bit when, determine the first data packet be keep-alive configuration information, to the first data packet
The keepalive period of middle carrying is preserved；
S12：If it is judged that within the keepalive period in each setting multiple, UE bases in an idle state are received
The second data packet that first channel resource information is sent, and keep-alive indicating bit is carried in the second data packet, it is determined that the second number
It is keep-alive information according to packet, and the second data packet is sent to equipment of the core network and is handled；
Preferably, in above-mentioned steps S11, the embodiment of the present invention in order to realize the sides eNodeB and equipment of the core network side processing
When information, reach saving signaling, reduce the effect of network resource consumption, UE is allowed either in connected state, or in the free time
Under state, when transmitting the relevant information in relation to keep-alive to eNodeB, a keep-alive indicating bit is carried, in this way, eNodeB can
It identifies that the relevant information received is keep-alive configuration information or keep-alive information according to this keep-alive indicating bit, is then directed to difference
The information of property executes corresponding process flow, also, does not carry keep-alive indicating bit in identifying the information received respectively
In the case of, execute the flow of existing transmission information.
It should be noted that above-mentioned keep-alive indicating bit can be Digital ID position, can also be character mark position, certainly,
It can also be embodied by other kinds of identification means.
Further, it for eNodeB, is carried in the first data packet received if obtained after judgement
Keep-alive indicating bit, it is actually keep-alive configuration information that this, which just characterizes the first data packet that UE is sent, in such a case, it is possible to
The keepalive period carried in this first data packet is preserved by oneself, it is whether offline subsequently to monitor UE, this can also be protected
Configuration information living is sent to equipment of the core network, this keepalive period is preserved by equipment of the core network, can also be by eNodeB and core net
Equipment side preserves this keepalive period simultaneously.
It should be noted that in the case where eNodeB and equipment of the core network preserve keepalive period simultaneously, set by core net
Standby subsequently to be monitored according to this keepalive period, eNodeB preserves the purpose of keep-alive configuration information, primarily to according to this guarantor
Configuration information living is that UE distributes correlated channels resource, so that follow-up UE sends related letter according to this channel resource in an idle state
Breath saves Internet resources.
In addition, above-mentioned keepalive period can according to the sides UE in an idle state the actual conditions of applied business set, example
Such as, keepalive period may be set to 5 minutes, it is of course also possible to be other numerical value, will not enumerate herein.
Specifically, in above-mentioned steps S12, for eNodeB, it is to start to monitor UE at following two kinds
Whether keep-alive information is sent：
The first situation, eNodeB starts to monitor after judging that the first data packet is keep-alive configuration information, in this feelings
Under condition, for UE, it is in connection status, part within the keepalive period of setting multiple in possible portion of time section
It is in idle condition in certain time.
The second situation, eNodeB are judging that the first data packet is keep-alive configuration information and monitors that UE is in the free time
After state, just start to monitor, that is to say, that eNodeB is not triggered when it is keep-alive configuration information to judge the first data packet
Flow is monitored, but the state of monitoring UE immediately begins to supervise once monitoring that UE is switched to idle state by connection status always
Control, i.e., in the keepalive period for setting multiple at entire first, UE is constantly in idle state.
It should be noted that above-mentioned setting multiple can according to the practical operation situation of network side equipment come value, such as on
It states and sets multiple as 3, in this way, eNodeB is according to 3 times of keepalive periods corresponding time, to monitor whether UE subsequently sends keep-alive letter
Breath, it is, of course, also possible to be other numerical value.
Further, in above-mentioned steps S12, for eNodeB, if it is in the keep-alive week of some setting multiple
In phase, the information (i.e. second that UE is sent according to the corresponding correlated channels resource of channel resource information of eNodeB distribution is received
Data packet), then, still by way of judging whether to carry keep-alive indicating bit in this second data packet, received to determine
To the second data packet whether be related keep-alive information, in the case where judging to be, determine this second data packet for keep-alive believe
Breath, is handled at this point, directly forwarding it to equipment of the core network；In the case where judging no, this, which means that, works as
Before the second data packet for receiving be not related keep-alive information, directly execute the flow of existing eNodeB transmission information.
It is corresponding, for UE, if after sending keep-alive information to eNodeB, it is local to also have part keep-alive data
Or small data packets need to send, and channel resource application information can be carried in keep-alive information, in this way, follow-up eNodeB is identified
After also carrying this channel resource application information in second data packet, correlated channels resource is distributed for UE again, i.e. eNodeB is also
It can perform following flows：It is determining that the second data packet is keep-alive information, and is also carrying channel resource Shen in the second data packet
Please information when, distribute after correlated channels resource the channel resource information for returning to UE sub-distribution again again for UE；Then, UE is received
According to the third data packet that the channel resource information of sub-distribution again is sent, and the third data packet received is sent to core net
Equipment is handled.
It should be noted that the channel resource information of above-mentioned eNodeB distribution, it may be possible to which eNodeB matches confidence according to keep-alive
Breath, for UE distribute channel resource after to UE return, it is also possible to eNodeB receive UE send in an idle state it is same
After step sequence, carried in the synchronizing sequence response returned to UE, so, reduce subsequently with the interaction signaling of UE.
In addition, in above-mentioned flow, above-mentioned channel resource application information is primarily used to the characterization sides UE transmission also in need
The parameter informations of data and also carried in the second data packet in this way, eNodeB is determining that the second data packet is keep-alive information
When having this channel resource application information, it is meant that the sides UE also have data to need to send, at this point, eNodeB, which can be UE, carries out channel
Scheduling of resource mandate (i.e. sub-distribution again), and the channel resource information of sub-distribution again is sent to above-mentioned UE by control channel,
So that above-mentioned UE can be according to the corresponding channel resource of channel resource information received, to send the local information not sent (i.e.
Third data packet).Herein, eNodeB can send second channel resource information especially by PDCCH Physical Downlink Control Channel,
Third data packet can be keep-alive data, may not be keep-alive data.
Further, eNodeB is after receiving above-mentioned second data packet, if not carrying channel in this second data packet
Resource bid information, this means that UE needs the data sent all to carry in the second data packet, and the sides UE have not had to need
The information to be sent can return to keep-alive response message, and this second data packet is sent to core net to UE in this case
Equipment is handled；If carrying channel resource application information in this second data packet, in this case, can be returned to UE
Correlated channels resource information is handled at this point, the second data packet is first sent to equipment of the core network.
For equipment of the core network, it maintains associated resource information (such as the UE of UE sides after receiving keep-alive information
PDP Context information and NAT address of cache), complete a keep-alive information transmission.
ENodeB is can be seen that when handling the keep-alive information that UE is sent from above-mentioned processing mode, no longer as the prior art
Like that, just this need to be protected after establishing 2 signaling bears and at least one Deta bearer for it by more than 10 times Signalling exchange with UE
Information living is forwarded to equipment of the core network side and is handled, and so, realizes that the interaction signaling of a keep-alive information is more, in turn
The more resource of consumption network.
But the information that UE is sent in connected state is identified, i.e., identify this information carry keep-alive instruction
When position, learns that this information is keep-alive configuration information, the guarantor of UE can be subsequently carried out using the keepalive period in this keep-alive configuration information
Monitoring living；In addition, the phase that eNodeB also sends the channel resource information that UE is distributed according to itself for it in an idle state
It closes information to be identified, in the case where it is keep-alive information to identify, is forwarded directly to equipment of the core network and is handled.?
In aforementioned this processing mode, eNodeB and UE need to only carry out Signalling exchange twice or three times Signalling exchange, you can complete phase
The processing of keep-alive information is closed, and then saves more signaling, reduces the consumption of Internet resources.
Preferably, in embodiments of the present invention, eNodeB can also carry out following flows：In above-mentioned each setting duration,
When not receiving the second data packet for carrying keep-alive indicating bit, keep-alive interrupting information is sent to equipment of the core network, so that core
Net equipment side discharges the relevant information of above-mentioned UE, such as the PDP Context information and NAT address of cache of UE.
A kind of information processing method provided in an embodiment of the present invention, illustrates as shown in Fig. 2, still standing in the sides eNodeB,
Specifically include following steps：
S21：ENodeB receives the first data packet that the UE of itself control is sent in connected state, and is judging to receive
To the first data packet in carry keep-alive indicating bit when, determine the first data packet be keep-alive configuration information, to the first data packet
It is preserved, and the first data packet is sent to equipment of the core network, to indicate that equipment of the core network preserves keepalive period；
S22：The second data packet that UE is sent according to the channel resource information of eNodeB distribution in an idle state is received, and
When carrying keep-alive indicating bit in judging the second data packet, determine that the second data packet is keep-alive information, and by the second data
Packet is sent to equipment of the core network and is handled.
Preferably, in above-mentioned steps S22, above-mentioned channel resource information is eNodeB according to keep-alive configuration information, is UE
It is returned to UE after distribution channel resource.
Preferably, above-mentioned eNodeB can also carry out following flows：The second data packet is being judged for keep-alive information, and second
When also carrying channel resource application information in data packet, the second channel resource information of sub-distribution again is sent to UE；And it connects
The third data packet that UE is sent according to the channel resource information of sub-distribution again is received, and the third data packet received is sent to core
Heart net equipment is handled.
It should be noted that the case where above method is eNodeB and equipment of the core network while preserving above-mentioned keepalive period
Under, eNodeB handles the flow of information, and unlike the flow executed from the eNodeB in Fig. 1, in this flow, eNodeB is not
The related keep-alive information that UE is sent is monitored, also, the setting of above-mentioned keepalive period, it still can be according to the sides UE in idle state
Under the actual conditions of applied business set, be herein no longer described in detail one by one.
A kind of information processing method provided in an embodiment of the present invention, as shown in figure 3, station is said in equipment of the core network side
It is bright, specifically include following steps：
S31：Equipment of the core network receives the keep-alive configuration information that eNodeB is sent, and the guarantor to being carried in keep-alive configuration information
Period living is preserved；
Herein, above-mentioned keep-alive configuration information is that eNodeB is judging the user equipment (UE) of itself control in connection status
The first data packet when keep-alive indicating bit is carried in first data packet of lower transmission；
S32：If it is judged that within the keepalive period in each setting multiple, the keep-alive letter of eNodeB transmissions is received
Breath carries out keep-alive to the resource information of UE；
Herein, above-mentioned keep-alive information is eNodeB in the channel for judging that UE is distributed according to eNodeB in an idle state
The second data packet when keep-alive indicating bit is carried in the second data packet that resource information is sent.Specifically, this channel resource is believed
It ceases for eNodeB after receiving the synchronizing sequence that UE is sent in an idle state, is carried in the synchronizing sequence response returned to UE
's.
Preferably, whether above-mentioned equipment of the core network can receive keep-alive information especially by following condition judgments itself：?
Judge after receiving keep-alive configuration information, or after judging to receive keep-alive configuration information and notification information, judges certainly
Whether body receives keep-alive information.Herein, this notification information be eNodeB when judging that UE is in idle condition, to core
The information that net equipment is sent.
Preferably, in embodiments of the present invention, above-mentioned equipment of the core network can also carry out following flows：ENodeB is received to send
Third data packet, and the third data packet received is handled.
It should be noted that above-mentioned third data packet, which is eNodeB, is judging that the second data packet is keep-alive information, and the
When also carrying channel resource application information in two data packets, after the channel resource information of the sub-distribution again sent to UE, receive
To UE sent according to the channel resource information of sub-distribution again.
Preferably, above-mentioned equipment of the core network can also carry out following flows：Within the keepalive period of each setting multiple, do not connect
When receiving the keep-alive information of eNodeB transmissions, the resource information of UE is discharged.
It should be noted that in the case that the above method is equipment of the core network side preservation above-mentioned keepalive period, core net is set
The flow of standby processing information.In this flow, the setting of above-mentioned keepalive period, application that still can be according to the sides UE in an idle state
The actual conditions of business are set, and are no longer described in detail one by one herein.
A kind of information processing method provided in an embodiment of the present invention, as shown in figure 4, station is illustrated in the sides UE, it is specific to wrap
Include following steps：
S41：UE sends the first data packet when itself is in connection status, to itself affiliated eNodeB, and indicates
ENodeB determines that the first data packet is keep-alive configuration information when carrying keep-alive indicating bit in judging the first data packet, right
First data packet is preserved, and/or the first data packet is sent to equipment of the core network, and instruction equipment of the core network preserves the first number
According to the keepalive period carried in packet；
S42：When itself is in idle condition, according to eNodeB distribute channel resource information, according to keepalive period to
ENodeB sends the second data packet, and indicates eNodeB when carrying keep-alive indicating bit in judging the second keep-alive information, really
Fixed second data packet is keep-alive information, and the second data packet is sent to equipment of the core network and is handled.
Preferably, in above-mentioned steps S42, above-mentioned channel resource information is eNodeB according to keep-alive configuration information, is UE
It distributes after channel resource and to be returned to UE, or be eNodeB after receiving the synchronizing sequence that UE is sent in an idle state,
It is carried in the synchronizing sequence response returned to UE.
Preferably, in embodiments of the present invention, above-mentioned UE can also carry out following flows：Receive dividing again for eNodeB transmissions
The channel resource information matched, and according to the channel resource information received, third data packet is sent to eNodeB, and indicate
Third data packet is sent to equipment of the core network and handled by eNodeB.
It should be noted that in above-mentioned flow, the channel resource information of above-mentioned sub-distribution again is that eNodeB is judging
First data packet is keep-alive configuration information, and when also carrying channel resource application information in the first data packet, and phase is distributed for UE
It is returned after the channel resource of pass.
Preferably, in embodiments of the present invention, in order to ensure that the Successful transmissions of relevant information, above-mentioned UE can also carry out following
Flow：Keep-alive response is not received in the preset time after carrying the second data packet of keep-alive indicating bit being sent to eNodeB
When the channel resource information of information or again sub-distribution, the second data packet is sent to eNodeB again；What is sent to eNodeB
The number of second data packet has reached setting number, and does not receive keep-alive response message yet in preset time or divide again
When the channel resource information matched, operation is exited in execution.
It should be noted that the setting of above-mentioned keepalive period, applied business that still can be according to the sides UE in an idle state
Actual conditions are set, and are herein no longer described in detail one by one.
In addition, above-mentioned preset time can also be set according to the actual conditions of the applied business of the sides UE, for example, preset time
It is set as 2 minutes, it is, of course, also possible to be other numerical value.
Above- mentioned information processing method is described in detail with reference to following specific embodiments：
As shown in fig. 5, it is assumed that being carried in the first data packet that UE is sent to itself affiliated eNodeB in connected state
Keep-alive indicating bit and keepalive period, and eNodeB preserves keepalive period；Assuming that UE is in an idle state according to eNodeB distribution
Keep-alive indicating bit and channel resource application information are carried in the second data packet that channel resource information is sent to eNodeB, that
, the specific interaction flow between UE, eNodeB and equipment of the core network is as follows：
S51：UE sends the first data packet in the case where itself being in connection status to eNodeB；
S52：ENodeB receives the first data packet, and judges to carry keep-alive indicating bit in this first data packet, to the
The keepalive period carried in one data packet is preserved；
S53：UE sends the itself being in idle condition the lower channel resource information distributed according to eNodeB to eNodeB
Two data packets；
S54：ENodeB receives the second data packet, and judges to carry keep-alive indicating bit and channel money in the second data packet
Source application information, the channel resource information of sub-distribution again is sent to UE, and the second data packet is sent to equipment of the core network；
S55：UE sends third data packet using the corresponding channel resource of channel resource information of sub-distribution again to eNodeB；
S56：ENodeB receives third data packet, and third data packet is sent to equipment of the core network；
S57：After equipment of the core network receives keep-alive information, keep-alive is carried out to the resource information of UE, that is, continues to retain UE's
PDP Context information and NAT address of cache.
Based on same inventive concept, the embodiment of the present invention additionally provides base station equipment, equipment of the core network and user equipment, by
It is similar to aforementioned information processing method in the principle of the solved problem of these devices, therefore before the implementation of these devices may refer to
The implementation of method is stated, overlaps will not be repeated.
The embodiment of the present invention provides a kind of base station equipment (i.e. eNodeB), as shown in fig. 6, specifically including：
Receiving module 61, the first data packet that the UE for receiving eNodeB controls is sent in connected state;And it connects
Receive the second data packet that UE is sent according to the channel resource information of eNodeB distribution in an idle state；
Judgment module 62, for judging whether carry keep-alive instruction in the first data packet that receiving module 61 receives
Position, and when being judged as YES, determine that the first data packet is keep-alive configuration information；And judge receiving module 61 in each setting times
In several keepalive periods, if receive the second data packet, and be judged as YES, and carry keep-alive instruction in the second data packet
When position, determine that the second data packet is keep-alive information；
Preserving module 63, for when judgment module 62 determines that the first data packet is keep-alive configuration information, being counted to first
It is preserved according to the keepalive period carried in packet；
Sending module 64, for judgment module 62 judge the second data packet be keep-alive information when, by the second data packet
Equipment of the core network is sent to be handled.
Preferably, above-mentioned judgment module 62, specifically for judge the first data packet be keep-alive configuration information after, or
Person is judging that the first data packet is keep-alive configuration information and after monitoring that UE is in idle condition, and judges that receiving module 61 exists
In the keepalive period of each setting multiple, if receive the second data packet.
Preferably, above-mentioned receiving module 61 receive UE transmission the second data packet based on channel resource information, be
ENodeB is distributed for UE and to be returned to UE after channel resource according to keep-alive configuration information, or is existed receiving UE for eNodeB
After the synchronizing sequence sent under idle state, carried in the synchronizing sequence response returned to UE.
Preferably, above-mentioned sending module 64 is additionally operable to judge that the first data packet is that confidence is matched in keep-alive in judgment module 62
After breath, the first data packet is sent to equipment of the core network, and indicates that equipment of the core network preserves keepalive period.
Preferably, above-mentioned sending module 64 is additionally operable to judge that the second data packet is keep-alive information in judgment module 62, and
When also carrying channel resource application information in the second data packet, the channel resource information of sub-distribution again is sent to UE；And it will
The third data packet that receiving module 61 receives is sent to equipment of the core network and is handled；
Above-mentioned receiving module 61 is additionally operable to receive the third data that UE is sent according to the channel resource information of sub-distribution again
Packet.
Preferably, above-mentioned sending module 64 is additionally operable to judge receiving module 61 in each setting times in judgment module 62
In several keepalive periods, when not receiving the second data packet for carrying keep-alive indicating bit, sent in keep-alive to equipment of the core network
Disconnected information.
The embodiment of the present invention also provides a kind of base station equipment (i.e. eNodeB), as shown in fig. 7, specifically including：
Receiving module 71, the first data packet that the UE for receiving eNodeB controls is sent in connected state；And it connects
Receive the second data packet that UE is sent according to the channel resource information of eNodeB distribution in an idle state；
Whether judgment module 72 carries keep-alive indicating bit in the first data packet for judging to receive, and is judging
When to be, determine that the first data packet is keep-alive configuration information；And judge be in the second data packet that receiving module 71 receives
It is no to carry keep-alive indicating bit, and when being judged as YES, determine that the second data packet is keep-alive information；
Preserving module 73, for when judgment module 72 determines that the first data packet is keep-alive configuration information, being counted to first
It is preserved according to packet；
Sending module 74, for when judgment module 72 determines that the first data packet is keep-alive configuration information, first to be counted
It is sent to equipment of the core network according to packet, to indicate that equipment of the core network preserves keepalive period；And determine second in judgment module 72
When data packet is keep-alive information, the second data packet is sent to equipment of the core network and is handled.
Preferably, above-mentioned receiving module 71 receives channel resource information based on the second data packet of the transmission of UE,
It is eNodeB according to keep-alive configuration information, distributes for UE and returned to UE after channel resource.
Preferably, above-mentioned sending module 74 is additionally operable to judge that the second data packet is keep-alive information in judgment module 72, and
When also carrying channel resource application information in the second data packet, the channel resource information of sub-distribution again is sent to UE；And it will
The third data packet that receiving module 71 receives is sent to equipment of the core network and is handled；
Above-mentioned receiving module 71 is additionally operable to receive the third data that UE is sent according to the channel resource information of sub-distribution again
Packet.
The embodiment of the present invention provides a kind of equipment of the core network, as shown in figure 8, specifically including：
Receiving module 81, the keep-alive configuration information for receiving eNodeB transmissions；
Herein, above-mentioned keep-alive configuration information is judging what the UE of itself control was sent in connected state for eNodeB
The first data packet when keep-alive indicating bit is carried in first data packet；
Preserving module 82, the keepalive period carried in the keep-alive configuration information for being received to receiving module 81 protect
It deposits；
Judgment module 83, for judging receiving module 81 within the keepalive period of each setting multiple, if receive
The keep-alive information that eNodeB is sent；
Keep-alive module 84, for when judgment module 83 judges that receiving module 81 receives keep-alive information, to the money of UE
Source information carries out keep-alive；
Herein, above-mentioned keep-alive information is that eNodeB is judging UE in an idle state according to the first channel resource information
The second data packet when keep-alive indicating bit is carried in the second data packet sent.
Preferably, above-mentioned judgment module 83 specifically for after judging to receive keep-alive configuration information, or is judging
After going out to receive keep-alive configuration information and notification information, judge whether itself receives keep-alive information, herein, above-mentioned notice letter
Cease the information for eNodeB when judging that UE is in idle condition, sent to equipment of the core network.
Preferably, the keep-alive information that above-mentioned receiving module 81 receives is that eNodeB is judging UE in an idle state,
The channel resource information carried in the synchronizing sequence response received after synchronizing sequence is sent to eNodeB according to itself, transmission
The second data packet when keep-alive indicating bit is carried in second data packet.
Preferably, above-mentioned receiving module 81 is additionally operable to receive the third data packet that eNodeB is sent, and the to receiving
Three data packets are handled；
Herein, to be eNodeB judging that the second data packet is keep-alive information to above-mentioned third data packet, and the second data
When also carrying channel resource application information in packet, sent to UE the UE that receives after the channel resource information of sub-distribution again according to
The channel resource information of sub-distribution is sent again.
Preferably, above-mentioned equipment of the core network further includes：
Release module 85, for judging receiving module 81 in each keepalive period for setting multiple in judgment module 83
It is interior, when not receiving the keep-alive information of eNodeB transmissions, the resource information of UE is discharged.
The embodiment of the present invention provides a kind of user equipment (i.e. UE), as shown in figure 9, specifically including：
Sending module 91, for when UE is in connection status, the first data packet to be sent to the affiliated eNodeB of UE；And
When UE is in idle condition, according to the channel resource information that eNodeB is distributed, the second number is sent to eNodeB according to keepalive period
According to packet；
Indicating module 92 is used to indicate eNodeB and carries guarantor in the first data packet for judging the transmission of sending module 91
It when indicating bit living, determines that the first data packet is keep-alive configuration information, the first data packet is preserved, and/or by the first data
Packet is sent to equipment of the core network, to indicate that equipment of the core network preserves keepalive period；And instruction eNodeB is sent out in sending module 91
Send when judging to carry the second data packet of keep-alive indicating bit in the second data packet, determine the second data packet for keep-alive believe
Breath, and the second data packet is sent to equipment of the core network and is handled.
Preferably, above-mentioned sending module 91 send the second data packet based on channel resource information, be eNodeB according to
Keep-alive configuration information is receiving UE in an idle state after distributing channel resource for UE to UE returns, or for eNodeB
After the synchronizing sequence of transmission, carried in the synchronizing sequence response returned to UE.
Preferably, above-mentioned UE further includes：
Receiving module 93, the channel resource information of the sub-distribution again for receiving eNodeB transmissions；
Herein, the channel resource information of above-mentioned sub-distribution again is that eNodeB is judging that the second data packet is keep-alive letter
When ceasing, and also carrying channel resource application information in the second data packet, for what is returned after UE distribution channel resources；
Above-mentioned sending module 91 is additionally operable to the channel resource information of the sub-distribution again received according to receiving module 93, to
ENodeB sends third data packet；
Above-mentioned indicating module 92 is additionally operable to after sending module 91 sends third data packet, indicates eNodeB by third number
Equipment of the core network is sent to according to packet to be handled.
Preferably, above-mentioned UE further includes judgment module 94 and execution module 95；
Above-mentioned judgment module 94 carries the of keep-alive indicating bit for judging that receiving module 93 is sent in sending module 91
In preset time after two data packets, if receive keep-alive response message or again the channel resource information of sub-distribution；And
Judge whether sending module 91 reaches setting number to the number of eNodeB the second data packets of transmission again；
Above-mentioned sending module 91 is additionally operable to judge that receiving module 93 does not receive in preset time in judgment module 94
When the channel resource information of keep-alive response message or again sub-distribution, the second data packet is sent to eNodeB again；
Above-mentioned execution module 95 is additionally operable to judge that sending module 91 is sent to eNodeB again in judgment module 94
The number of two data packets has reached setting number, and receiving module 93 do not received yet in preset time keep-alive response message or
Person again the channel resource information of sub-distribution when, execution exit operation.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
God and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (34)
1. a kind of information processing method, which is characterized in that including：
Base station eNodeB receives the first data packet that the user equipment (UE) of itself control is sent in connected state, and is judging
When carrying keep-alive indicating bit in the first data packet received, determine that first data packet is keep-alive configuration information, to institute
Stating the keepalive period carried in the first data packet is preserved；
If it is judged that within the keepalive period in each setting multiple, UE bases in an idle state are received
The second data packet that the channel resource information of the eNodeB distribution is sent, and carry the keep-alive in second data packet
Indicating bit, it is determined that second data packet is keep-alive information, and second data packet is sent to equipment of the core network and is carried out
Processing.
2. the method as described in claim 1, which is characterized in that the eNodeB judges whether itself receives under the following conditions
To second data packet：
The eNodeB is after judging that first data packet is keep-alive configuration information, or is judging first data
After packet is keep-alive configuration information and monitors that the UE is in idle condition, judge itself whether receive second data
Packet.
3. method as claimed in claim 1 or 2, which is characterized in that the channel resource information is the eNodeB according to institute
Keep-alive configuration information is stated, is being received to UE returns, or for the eNodeB after distributing channel resource for the UE
After the synchronizing sequence that the UE is sent in an idle state, carried in the synchronizing sequence response returned to the UE.
4. method as claimed in claim 3, which is characterized in that further include：
The eNodeB is judging that second data packet is keep-alive information, and also carries channel in second data packet
When resource bid information, the channel resource information of sub-distribution again is sent to the UE；
Receive the third data packet that the UE is sent according to the channel resource information of the sub-distribution again, and the third that will be received
Data packet is sent to equipment of the core network and is handled.
5. method as claimed in claim 4, which is characterized in that further include：
If the eNodeB judged within the keepalive period in each setting multiple, the UE is not received and is sent
The second data packet for carrying the keep-alive indicating bit, then to the equipment of the core network send keep-alive interrupting information.
6. a kind of base station equipment, which is characterized in that including：
Receiving module, first sent in connected state for receiving the user equipment (UE) that the base station equipment eNodeB is controlled
Data packet；And receive the second number that the UE is sent according to the channel resource information of eNodeB distribution in an idle state
According to packet；
Judgment module, for judging whether carry keep-alive indicating bit in the first data packet that the receiving module receives, and
When being judged as YES, determine that first data packet is keep-alive configuration information；And judge the receiving module in each setting
In the keepalive period of multiple, if receive second data packet, and be judged as YES, and in second data packet
When carrying the keep-alive indicating bit, determine that second data packet is keep-alive information；
Preserving module, for when the judgment module determines that first data packet is keep-alive configuration information, to described the
The keepalive period carried in one data packet is preserved；
Sending module, for when the judgment module determines that second data packet is keep-alive information, described second to be counted
Equipment of the core network is sent to according to packet to be handled.
7. base station equipment as claimed in claim 6, which is characterized in that the judgment module, specifically for described in judging
After first data packet is keep-alive configuration information, or judging that first data packet is keep-alive configuration information and to monitor
After the UE is in idle condition, judge the receiving module within the keepalive period of each setting multiple, if to receive
To second data packet.
8. base station equipment as claimed in claims 6 or 7, which is characterized in that the receiving module receives the second of UE transmissions
Channel resource information based on data packet is the eNodeB according to the keep-alive configuration information, and channel is distributed for the UE
It is returned to the UE after resource, or is the eNodeB in the synchronizing sequence for receiving the UE and sending in an idle state
Afterwards, it is carried in the synchronizing sequence response returned to the UE.
9. base station equipment as claimed in claim 8, which is characterized in that the sending module is additionally operable in the judgment module
When judging that second data packet is keep-alive information, and channel resource application information also carried in second data packet,
The channel resource information of sub-distribution again is sent to the UE；And the third data packet that the receiving module receives is sent to
Equipment of the core network is handled；
The receiving module is additionally operable to receive the third data that the UE is sent according to the channel resource information of the sub-distribution again
Packet.
10. base station equipment as claimed in claim 9, which is characterized in that the sending module is additionally operable in the judgment module
Judge that the receiving module within the keepalive period of each setting multiple, does not receive and carries the keep-alive indicating bit
The second data packet when, to the equipment of the core network send keep-alive interrupting information.
11. a kind of information processing method, which is characterized in that including：
Base station eNodeB receives the first data packet that the user equipment (UE) of itself control is sent in connected state, and is judging
When carrying keep-alive indicating bit in the first data packet received, determine that first data packet is keep-alive configuration information, to it
It is preserved, and first data packet is sent to equipment of the core network, to indicate that the equipment of the core network preserves described first
The keepalive period carried in data packet；
The second data packet that the UE is sent according to the channel resource information that the eNodeB is distributed in an idle state is received, and
When carrying the keep-alive indicating bit in judging second data packet, determine that second data packet is keep-alive information,
And second data packet is sent to equipment of the core network and is handled.
12. method as claimed in claim 11, which is characterized in that the channel resource information is the eNodeB according to
Keep-alive configuration information, for what is returned to the UE after UE distribution channel resources.
13. the method as described in claim 11 or 12, which is characterized in that further include：
The eNodeB is judging that second data packet is keep-alive information, and also carries channel in second data packet
When resource bid information, the channel resource information of sub-distribution again is sent to the UE；
Receive the third data packet that the UE is sent according to the channel resource information of the sub-distribution again, and the third that will be received
Data packet is sent to equipment of the core network and is handled.
14. a kind of base station equipment, which is characterized in that including：
Receiving module, first sent in connected state for receiving the user equipment (UE) that the base station equipment eNodeB is controlled
Data packet；And receive the second number that the UE is sent according to the channel resource information of eNodeB distribution in an idle state
According to packet；
Whether judgment module carries keep-alive indicating bit in the first data packet for judging to receive, and when being judged as YES,
Determine that first data packet is keep-alive configuration information；And judge in the second data packet that the receiving module receives whether
The keep-alive indicating bit is carried, and when being judged as YES, determines that second data packet is keep-alive information；
Preserving module, for when the judgment module determines that first data packet is keep-alive configuration information, to described the
One data packet is preserved；
Sending module, for when the judgment module determines that first data packet is keep-alive configuration information, by described the
One data packet is sent to equipment of the core network, to indicate that the equipment of the core network preserves the keep-alive carried in first data packet week
Phase；And when the judgment module determines that second data packet is keep-alive information, second data packet is sent to
Equipment of the core network is handled.
15. base station equipment as claimed in claim 14, which is characterized in that the receiving module receives the second of the transmission of UE
Channel resource information based on data packet is the eNodeB according to the keep-alive configuration information, and channel is distributed for the UE
It is returned to the UE after resource.
16. the base station equipment as described in claims 14 or 15, which is characterized in that the sending module is additionally operable to sentence described
Disconnected module judges that second data packet is keep-alive information, and also carries channel resource letter of application in second data packet
When breath, the channel resource information of sub-distribution again is sent to the UE；And the third data packet for receiving the receiving module
Equipment of the core network is sent to be handled；
Receiving module is additionally operable to receive the third data packet that the UE is sent according to the channel resource information of the sub-distribution again.
17. a kind of information processing method, which is characterized in that including：
Equipment of the core network receives the keep-alive configuration information that base station eNodeB is sent, and the guarantor to being carried in the keep-alive configuration information
Period living is preserved, and the keep-alive configuration information, which is the eNodeB, is judging that the user equipment (UE) of itself control connecting
The first data packet when keep-alive indicating bit is carried in the first data packet sent under state；
If it is judged that within the keepalive period in each setting multiple, the keep-alive letter that the eNodeB is sent is received
Breath carries out keep-alive to the resource information of the UE, and the keep-alive information is that the eNodeB is judging the UE in idle shape
When carrying the keep-alive indicating bit in the second data packet sent according to the channel resource information of eNodeB distribution under state
The second data packet.
18. method as claimed in claim 17, which is characterized in that the equipment of the core network itself is by following condition judgments
It is no to receive the keep-alive information：
The equipment of the core network is after judging to receive keep-alive configuration information, or is judging to receive keep-alive configuration information
After notification information, judge itself whether receive the keep-alive information, the notification information is that the eNodeB is judging
When the UE is in idle condition, to the information of equipment of the core network transmission.
19. the method as described in claim 17 or 18, which is characterized in that the channel resource information is that the eNodeB is connecing
After receiving the synchronizing sequence that the UE is sent in an idle state, carried in the synchronizing sequence response returned to the UE.
20. method as claimed in claim 19, which is characterized in that further include：
The equipment of the core network receives the third data packet that the eNodeB is sent, and at the third data packet to receiving
Reason, the third data packet, which is the eNodeB, is judging that second data packet is keep-alive information, and second data
When also carrying channel resource application information in packet, after sending the channel resource information of sub-distribution again to the UE, receive
It is sent when the UE is according to the channel resource information of sub-distribution again.
21. method as claimed in claim 20, which is characterized in that further include：
If the equipment of the core network does not receive the eNodeB hairs within the keepalive period of each setting multiple
The keep-alive information sent discharges the resource information of the UE.
22. a kind of equipment of the core network, which is characterized in that including：
Receiving module, the keep-alive configuration information for receiving base station eNodeB transmission, the keep-alive configuration information is described
ENodeB carries keep-alive in the first data packet that sends in connected state of user equipment (UE) for judging itself control and refers to
First data packet when showing；
Preserving module, the keepalive period carried in the keep-alive configuration information for being received to the receiving module preserve；
Judgment module, for judging the receiving module within the keepalive period of each setting multiple, if receive institute
The keep-alive information of eNodeB transmissions is stated, the keep-alive information is that the eNodeB is judging UE bases in an idle state
The second number when the keep-alive indicating bit is carried in the second data packet that the channel resource information of the eNodeB distribution is sent
According to packet；
Keep-alive module, for when the judgment module judges that the receiving module receives the keep-alive information, to described
The resource information of UE carries out keep-alive.
23. equipment of the core network as claimed in claim 22, which is characterized in that the judgment module, specifically for judging
After receiving keep-alive configuration information, or after judging to receive keep-alive configuration information and notification information, whether judge itself
Receive the keep-alive information, the notification information is the eNodeB when judging that the UE is in idle condition, to institute
State the information of equipment of the core network transmission.
24. the equipment of the core network as described in claim 22 or 23, which is characterized in that the keep-alive letter that the receiving module receives
Breath is that the eNodeB is judging the UE in an idle state, is received after sending synchronizing sequence to eNodeB according to itself
Synchronizing sequence response in the channel resource information that carries, when carrying the keep-alive indicating bit in the second data packet of transmission
Second data packet.
25. equipment of the core network as claimed in claim 24, which is characterized in that the receiving module is additionally operable to described in reception
The third data packet that eNodeB is sent, and the third data packet received is handled, the third data packet is described
ENodeB is judging that second data packet is keep-alive information, and also carries channel resource application in second data packet
When information, after sending the channel resource information of sub-distribution again to the UE, the UE received is according to the sub-distribution again
It is sent when channel resource information.
26. equipment of the core network as claimed in claim 25, which is characterized in that the equipment of the core network further includes：
Release module, for judging the receiving module in each keepalive period for setting multiple in the judgment module
It is interior, when not receiving the keep-alive information that the eNodeB is sent, the resource information of the UE is discharged.
27. a kind of information processing method, which is characterized in that including：
User equipment (UE) sends the first data packet when itself is in connection status, to itself own base station eNodeB, and indicates
The eNodeB determines that first data packet is keep-alive when carrying keep-alive indicating bit in judging first data packet
Configuration information preserves first data packet, and/or first data packet is sent to equipment of the core network, instruction
The equipment of the core network preserves the keepalive period carried in first data packet；
When itself is in idle condition, according to the eNodeB distribute channel resource information, according to the keepalive period to
The eNodeB sends the second data packet, and indicates that the eNodeB carries the guarantor in judging second data packet
When indicating bit living, determine that second data packet is keep-alive information, second data packet, which is sent to equipment of the core network, to be carried out
Processing.
28. method as claimed in claim 27, which is characterized in that the channel resource information is the eNodeB according to
Keep-alive configuration information is distributed for the UE and to be returned to the UE after channel resource, or is the eNodeB receiving
After stating the synchronizing sequence that UE is sent in an idle state, carried in the synchronizing sequence response returned to the UE.
29. the method as described in claim 27 or 28, which is characterized in that further include：
The UE receives the channel resource information for the sub-distribution again that the eNodeB is sent, the channel resource letter of the sub-distribution again
Breath is that the eNodeB is judging that second data packet is keep-alive information, and also carries channel in second data packet
When resource bid information, the UE is returned after distributing channel resource again；
According to the channel resource information received, third data packet is sent to the eNodeB, and indicate the eNodeB by institute
It states third data packet and is sent to equipment of the core network and handled.
30. method as claimed in claim 29, which is characterized in that further include：
If the UE is being sent in the preset time after carrying the second data packet of keep-alive indicating bit not to the eNodeB
Keep-alive response message or again the channel resource information of sub-distribution are received, sends second data to the eNodeB again
Packet；
If the number for second data packet that the UE is sent to the eNodeB has reached setting number, and described pre-
If not receiving keep-alive response message or again the channel resource information of sub-distribution in the time yet, then executes and exit operation.
31. a kind of user equipment, which is characterized in that including：
Sending module, for when the user equipment (UE) be in connection status, to UE own base stations eNodeB transmissions the
One data packet；And when the UE is in idle condition, according to the channel resource information that the eNodeB is distributed, to described
ENodeB sends the second data packet；
Indicating module is used to indicate the eNodeB and carries guarantor in the first data packet for judging the sending module transmission
When indicating bit living, determine that first data packet is keep-alive configuration information, and preserve to first data packet, and/or
First data packet is sent to equipment of the core network, to indicate that the equipment of the core network preserves the guarantor in first data packet
Period living；And the instruction eNodeB carries the keep-alive in the second data packet for judging the sending module transmission
When indicating bit, determine that second data packet is keep-alive information, and second data packet is sent to equipment of the core network and is carried out
Processing.
32. user equipment as claimed in claim 31, which is characterized in that the sending module sends the second data packet institute foundation
Channel resource information, be the eNodeB according to the keep-alive configuration information, distributed after channel resource to described for the UE
What UE was returned, or be the eNodeB after receiving the synchronizing sequence that the UE is sent in an idle state, to the UE
It is carried in the synchronizing sequence response of return.
33. the user equipment as described in claim 31 or 32, which is characterized in that the user equipment further includes receiving module,
The receiving module, the channel resource information for receiving the sub-distribution again that the eNodeB is sent, the sub-distribution again
Channel resource information be that the eNodeB is judging that second data packet is keep-alive information, and in second data packet
When also carrying channel resource application information, the UE is returned after distributing channel resource again；
The sending module is additionally operable to the channel resource information of the sub-distribution again received according to the receiving module, to described
ENodeB sends third data packet；
The indicating module is additionally operable to indicate that the third data packet that the sending module is sent is sent to core by the eNodeB
Net equipment is handled.
34. user equipment as claimed in claim 33, which is characterized in that the user equipment further includes judgment module and is held
Row module,
The judgment module, for judging that the receiving module carries the second of keep-alive indicating bit in sending module transmission
In preset time after data packet, if receive keep-alive response message or again the channel resource information of sub-distribution；And sentence
Whether the number that the sending module that breaks sends second data packet to the eNodeB again reaches setting number；
The sending module is additionally operable to judge that the receiving module does not receive in the preset time in the judgment module
To keep-alive response message or again when the channel resource information of sub-distribution, second data are sent to the eNodeB again
Packet；
The execution module is additionally operable to judge what the sending module was sent to the eNodeB again in the judgment module
The number of second data packet has reached setting number, and the receiving module does not receive guarantor yet in the preset time
When response message living or again the channel resource information of sub-distribution, operation is exited in execution.
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