CN104662936B - A kind of method, apparatus and system for transmitting data - Google Patents

A kind of method, apparatus and system for transmitting data Download PDF

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Publication number
CN104662936B
CN104662936B CN201380001380.4A CN201380001380A CN104662936B CN 104662936 B CN104662936 B CN 104662936B CN 201380001380 A CN201380001380 A CN 201380001380A CN 104662936 B CN104662936 B CN 104662936B
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China
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base station
data packets
small data
equipment
transmitting small
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CN104662936A (en
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陈卓
陈玉华
马慧
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data

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  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

The embodiment of the invention provides a kind of method, apparatus and system for transmitting data, are related to the communications field, for improving the efficiency of transmission of data.The described method includes: base station receives the transmitting small data packets ability information (101) of the first equipment, the transmitting small data packets ability information of first equipment is used to indicate whether first equipment supports transmitting small data packets function；The base station sends the transmitting small data packets ability information (102) of the base station to first equipment；If the base station and the first equipment all support transmitting small data packets function, the base station and first equipment to carry out transmitting small data packets；If at least one equipment does not support transmitting small data packets function in the base station and the first equipment, the base station carries out data transmission with first equipment；Wherein, first equipment includes: user equipment and/or equipment of the core network.The present invention is suitable for the transmitting scene of small data packets.

Description

A kind of method, apparatus and system for transmitting data
Technical field
The present invention relates to the communications field more particularly to a kind of method, apparatus and system for transmitting data.
Background technique
MTC(Machine Type Communications, machine type communication) application refer between one or more network elements The data transmission carried out in the case where not needing and artificially participating in.When MTC is applied to LTE(Long Term Evolution, length Phase evolution) in network when, when user equipment sends data packet to server in MTC application, complete signaling process need to be established.
In MTC application, there are user equipmenies to send discontinuous small data packets scene, carries out in user equipment discontinuous small It is discontinuous using a large amount of radio open resource transmission since network side can not know the type of data packet when data packet is sent Small data packets, so that efficiency of transmission reduces, efficiency of transmission reduces when in order to solve the problem of to send small data packets, user equipment When establishing connection with network side, small data packets instruction message is added to and is established in connection request, be sent to base station, base station will Small data packets instruction is forwarded to core net, to notify core net to carry out transmitting small data packets process.
When base station or core net do not support transmitting small data packets function, if user equipment is sent out by base station to core net When sending connection small data packets, core net can not handle this small data packets, reduce the efficiency of transmission of data.
Summary of the invention
The embodiment of the present invention provides a kind of method, apparatus and system for transmitting data, and the transmission to improve data is imitated Rate.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
In a first aspect, the embodiment of the invention provides a kind of methods for transmitting data, comprising: base station receives the first equipment Transmitting small data packets ability information, the transmitting small data packets ability information of first equipment, which is used to indicate first equipment, is No support transmitting small data packets function；The base station sends the transmitting small data packets ability letter of the base station to first equipment Breath, the transmitting small data packets ability information of the base station are used to indicate whether the base station supports transmitting small data packets function；If The base station and the first equipment all support transmitting small data packets function, then the base station and first equipment carry out small data packets Transmission；If at least one equipment does not support transmitting small data packets function, the base station and institute in the base station and the first equipment The first equipment is stated to carry out data transmission；Wherein, first equipment includes: user equipment and/or equipment of the core network.
In the first possible implementation of first aspect, when first equipment is equipment of the core network, the base Standing and receiving the transmitting small data packets ability information of first equipment includes: that the base station receives the S1 that equipment of the core network is sent and builds Vertical response message；The S1 establishes in response message the transmitting small data packets ability information for carrying the equipment of the core network；Or The configuration that base station described in person receives the base station that equipment of the core network is sent updates confirmation message, and the configuration of the base station updates confirmation and disappears The transmitting small data packets ability information of the equipment of the core network is carried in breath；Or the base station receives the equipment of the core network The configuration update message of the equipment of the core network of transmission carries the core net in the configuration update message of the equipment of the core network The transmitting small data packets ability information of equipment.
With reference to first aspect, in the second possible implementation of the first aspect, when first equipment is core When net equipment, the base station to the transmitting small data packets ability information that first equipment sends the base station include: the base It stands and the transmitting small data packets ability information of the base station is added to S1 establishes in request message, and the S1 is established into request and is disappeared Breath is sent to equipment of the core network, so that the equipment of the core network, which obtains the S1, establishes the base station carried in request message Transmitting small data packets ability information；Or the transmitting small data packets ability information of the base station is added to base station by the base station Configuration update message in, and the configuration update message of the base station is sent to equipment of the core network, so that the core net Equipment obtains the transmitting small data packets ability information of the base station carried in the configuration update message of the base station；Or it is described Base station updates the configuration that the transmitting small data packets ability information of the base station is added to equipment of the core network in confirmation message, and will The configuration of the equipment of the core network updates confirmation message and is sent to equipment of the core network, so that described in equipment of the core network acquisition The configuration of equipment of the core network updates the transmitting small data packets ability information of the base station carried in confirmation message.
With reference to first aspect, in a third possible implementation of the first aspect, when first equipment is user When equipment, the transmitting small data packets ability information that the base station receives first equipment includes: that the base station receives core net The downstream message that equipment is sent carries the transmitting small data packets ability information of the user equipment in the downstream message；Or Base station described in person receives the paging message that equipment of the core network is sent, and the decimal of the user equipment is carried in the paging message According to packet transmission capability information；Or the base station receives the upstream message that user equipment is sent, and carries in the upstream message The transmitting small data packets ability information of the user equipment；Or to receive the user equipment is sent first leading for the base station Code, first lead code are used to indicate the transmitting small data packets ability of the user equipment.
With reference to first aspect, in a fourth possible implementation of the first aspect, when first equipment is user When equipment, the base station to the transmitting small data packets ability information that first equipment sends the base station include: the base station The transmitting small data packets ability information of the base station is broadcasted, so that user equipment receives the small data of the base station Packet transmission capability information；Or the transmitting small data packets ability information of the base station is added to wireless heterogeneous networks by the base station RRC connection is established in message, and message is established in the RRC connection and is sent to the user equipment, so that the user sets The standby transmitting small data packets ability information for obtaining the RRC connection and establishing the base station carried in message.
Third or the 4th kind of possible implementation with reference to first aspect, in the 5th kind of possible realization of first aspect In mode, after the base station sends the transmitting small data packets ability information of the base station to first equipment, further includes: In the case where transmitting small data packets are all supported in the base station and the user equipment, the base station is sent to the user equipment Transmitting small data packets activate instruction message, so that carrying out transmitting small data packets stream when the user equipment sends small data packets Journey.
Second aspect, the embodiment of the invention provides a kind of methods for transmitting data, comprising: user equipment is sent to base station The transmitting small data packets ability information of the transmitting small data packets ability information of the user equipment, the user equipment is used to indicate Whether the user equipment supports transmitting small data packets function；The user equipment receives the transmitting small data packets energy of the base station The transmitting small data packets ability information of force information, the base station is used to indicate whether the base station supports transmitting small data packets function Energy；If transmitting small data packets function is all supported in the user equipment and base station, the user equipment carries out small with the base station Data packet transmission；If at least one equipment does not support transmitting small data packets function, institute in the user equipment and the base station User equipment is stated to carry out data transmission with the base station.
In the first possible implementation of the second aspect, the user equipment sends the user to the base station The transmitting small data packets ability information of equipment includes: that the user equipment believes the transmitting small data packets ability of the user equipment Breath is added in upstream message, and the upstream message is sent to base station, is taken in the upstream message so that base station obtains The transmitting small data packets ability information of the user equipment of band；Or the user equipment is leading to base station transmission first Code, first lead code are used to indicate the transmitting small data packets ability of the user equipment.
In conjunction with second aspect, in a second possible implementation of the second aspect, described in the user equipment reception The transmitting small data packets ability information of base station includes: that the small data packets for the base station that the user equipment receives base station broadcast pass Delivery of energy force information；Or the user equipment receives the radio resource control RRC connection that base station is sent and establishes message, the RRC The transmitting small data packets ability information for carrying the base station is established in message in connection.
In the possible implementation of first or second kind in conjunction with second aspect or second aspect, the of second aspect In three kinds of possible implementations, after the user equipment receives the transmitting small data packets ability information of the base station, also It include: in the case where transmitting small data packets are all supported in the base station and the user equipment, described in the user equipment reception The transmitting small data packets that base station is sent activate instruction message.
The third aspect, the embodiment of the invention provides a kind of methods for transmitting data, comprising: equipment of the core network is sent out to base station The transmitting small data packets ability information of the equipment of the core network is sent, the transmitting small data packets ability information of the equipment of the core network is used Transmitting small data packets function whether is supported in the instruction equipment of the core network；The equipment of the core network receives base station and sends the base The transmitting small data packets ability information of the transmitting small data packets ability information stood, the base station is used to indicate whether the base station props up Hold transmitting small data packets function；If transmitting small data packets function, the core net and base are all supported in the core net and base station It stands and carries out transmitting small data packets；If at least one equipment does not support transmitting small data packets function in the core net and base station, The core net carries out data transmission with base station.
Fourth aspect, the embodiment of the invention provides a kind of base stations, comprising: receiving unit, for receiving the first equipment Transmitting small data packets ability information, the transmitting small data packets ability information of first equipment, which is used to indicate first equipment, is No support transmitting small data packets function；Wherein, first equipment includes: user equipment and/or equipment of the core network；It sends single Member, for sending the transmitting small data packets ability information of the base station to first equipment, the small data packets of the base station are passed Delivery of energy force information is used to indicate whether the base station supports transmitting small data packets function；Confirmation unit, for according to this equipment The confirmation of the transmitting small data packets ability information of transmitting small data packets ability information and received first equipment of receiving unit is originally Whether equipment and the first equipment all support transmitting small data packets function；Processing unit, for confirmation unit confirm this equipment with When first equipment all supports transmitting small data packets function, transmitting small data packets are carried out with first equipment；Or for true When recognizing unit and confirming that at least one equipment does not support transmitting small data packets function, carry out data transmission with first equipment.
In the first possible implementation of fourth aspect, the receiving unit is specifically used for: receiving equipment of the core network The S1 of transmission establishes response message；The S1 establishes in response message the transmitting small data packets energy for carrying the equipment of the core network Force information；Or the configuration update confirmation message for the base station that equipment of the core network is sent is received, the configuration of the base station updates confirmation The transmitting small data packets ability information of the equipment of the core network is carried in message；Or receive what the equipment of the core network was sent The configuration update message of equipment of the core network carries the equipment of the core network in the configuration update message of the equipment of the core network Transmitting small data packets ability information.
In conjunction with fourth aspect, in the second possible implementation of the fourth aspect, the transmission unit is specifically used for: The transmitting small data packets ability information of the base station is added to S1 to establish in request message, and the S1 is established into request message It is sent to equipment of the core network, so that the equipment of the core network, which obtains the S1, establishes the base station carried in request message Transmitting small data packets ability information；Or the configuration that the transmitting small data packets ability information of the base station is added to base station is updated In message, and the configuration update message of the base station is sent to equipment of the core network, so that the equipment of the core network obtains institute State the transmitting small data packets ability information of the base station carried in the configuration update message of base station；Or by the small of the base station The configuration that data packet transmission capability information is added to equipment of the core network updates in confirmation message, and matching the equipment of the core network It sets update confirmation message and is sent to equipment of the core network, so that the equipment of the core network obtains the configuration of the equipment of the core network more The transmitting small data packets ability information of the base station carried in new confirmation message.
In conjunction with fourth aspect, in the third possible implementation of the fourth aspect, the receiving unit is specifically used for: The downstream message that equipment of the core network is sent is received, the transmitting small data packets energy of the user equipment is carried in the downstream message Force information；Or the paging message that equipment of the core network is sent is received, the small of the user equipment is carried in the paging message Data packet transmission capability information；Or the upstream message that user equipment is sent is received, the use is carried in the upstream message The transmitting small data packets ability information of family equipment；Or the first lead code that the user equipment is sent is received, before described first Leading code is used to indicate the transmitting small data packets ability of the user equipment.
In conjunction with fourth aspect, in the fourth possible implementation of the fourth aspect, the transmission unit is specifically used for: The transmitting small data packets ability information of the base station is broadcasted, so that user equipment receives the small data of the base station Packet transmission capability information；Or the transmitting small data packets ability information of the base station is added to radio resource control RRC connection It establishes in message, and message is established into the RRC connection and is sent to the user equipment, so that the user equipment obtains institute State the transmitting small data packets ability information that the base station carried in message is established in RRC connection.
In conjunction with fourth aspect or the third or the 4th any possible implementation of fourth aspect, in fourth aspect In 5th kind of possible implementation, the transmission unit is also used to all support small data in this equipment and the user equipment In the case where packet transmission, transmitting small data packets are sent to the user equipment and activate instruction message, so that the user equipment When sending small data packets, transmitting small data packets process is carried out.
5th aspect, the embodiment of the invention provides a kind of user equipmenies, comprising: transmission unit, for being sent to base station The transmitting small data packets ability information of the transmitting small data packets ability information of the user equipment, the user equipment is used to indicate Whether the user equipment supports transmitting small data packets function；Receiving unit, for receiving the transmitting small data packets of the base station The transmitting small data packets ability information of ability information, the base station is used to indicate whether the base station supports transmitting small data packets function Energy；Confirmation unit, for the small of the received base station of transmitting small data packets ability information and receiving unit according to this equipment Data packet transmission capability information confirms whether this equipment and this base station of institute all support transmitting small data packets function；Processing unit is used In when confirmation unit confirms this equipment and transmitting small data packets function is all supported in the base station, small data is carried out with the base station Packet transmission；Or for when confirmation unit confirms that at least one equipment does not support transmitting small data packets function, with the base station Carry out data transmission.
In the first possible implementation of the 5th aspect, the transmission unit is specifically used for: the user is set Standby transmitting small data packets ability information is added in upstream message, and the upstream message is sent to base station, so that base It stands and obtains the transmitting small data packets ability information of the user equipment carried in the upstream message；Or it is sent out to the base station The first lead code is sent, first lead code is used to indicate the transmitting small data packets ability of the user equipment.
In conjunction with the 5th aspect, in second of possible implementation of the 5th aspect, the receiving unit is specifically used for: Receive the transmitting small data packets ability information of the base station of base station broadcast；Or receive the wireless heterogeneous networks that base station is sent Message is established in RRC connection, and the transmitting small data packets ability information for carrying the base station is established in message in the RRC connection.
In conjunction with the possible implementation of first or second kind of the 5th aspect or the 5th aspect, in the third of the 5th aspect In possible implementation, the receiving unit is also used to: the feelings of transmitting small data packets are all supported in the base station and this equipment Under condition, the transmitting small data packets activation instruction message that the base station is sent is received.
6th aspect, the embodiment of the invention provides a kind of equipments of the core network, comprising: transmission unit, for being sent out to base station The transmitting small data packets ability information of the equipment of the core network is sent, the transmitting small data packets ability information of the equipment of the core network is used Transmitting small data packets function whether is supported in the instruction equipment of the core network；Receiving unit sends the base for receiving base station The transmitting small data packets ability information of the transmitting small data packets ability information stood, the base station is used to indicate whether the base station props up Hold transmitting small data packets function；Confirmation unit, for being connect according to the transmitting small data packets ability information and receiving unit of this equipment The transmitting small data packets ability information for the base station received confirms whether this equipment and base station all support transmitting small data packets function； Processing unit, for when confirmation unit confirms this equipment and transmitting small data packets function is all supported in the base station, with the base It stands and carries out transmitting small data packets；Or for confirming that at least one equipment does not support transmitting small data packets function in confirmation unit When, carry out data transmission with the base station.
7th aspect, the embodiment of the invention provides a kind of base stations, comprising: receiver, for receiving the small of the first equipment Whether data packet transmission capability information, the transmitting small data packets ability information of first equipment are used to indicate first equipment Support transmitting small data packets function；Wherein, first equipment includes: user equipment and/or equipment of the core network；Transmitter is used In the transmitting small data packets ability information for sending the base station to first equipment, the transmitting small data packets ability of the base station Information is used to indicate whether the base station supports transmitting small data packets function；Processor is also used to the small data according to this equipment The transmitting small data packets ability information of packet transmission capability information and received first equipment of receiver confirms this equipment and the Whether one equipment all supports transmitting small data packets function；The processor, for all being supported in this equipment of confirmation and the first equipment When transmitting small data packets function, transmitting small data packets are carried out with first equipment；Or for confirming at least one equipment When not supporting transmitting small data packets function, carry out data transmission with first equipment.
In the first possible implementation of the 7th aspect, the receiver is specifically used for: receiving equipment of the core network The S1 of transmission establishes response message；The S1 establishes in response message the transmitting small data packets energy for carrying the equipment of the core network Force information；Or the configuration update confirmation message for the base station that equipment of the core network is sent is received, the configuration of the base station updates confirmation The transmitting small data packets ability information of the equipment of the core network is carried in message；Or receive what the equipment of the core network was sent The configuration update message of equipment of the core network carries the equipment of the core network in the configuration update message of the equipment of the core network Transmitting small data packets ability information.
In conjunction with the 7th aspect, in second of possible implementation of the 7th aspect, the transmitter is specifically used for: will The transmitting small data packets ability information of the base station is added to S1 and establishes in request message, and the S1 is established request message hair It send to equipment of the core network, so that the equipment of the core network, which obtains the S1, establishes the small of the base station carried in request message Data packet transmission capability information；Or the configuration update that the transmitting small data packets ability information of the base station is added to base station is disappeared In breath, and the configuration update message of the base station is sent to equipment of the core network, so that described in equipment of the core network acquisition The transmitting small data packets ability information of the base station carried in the configuration update message of base station；Or by the decimal of the base station It is updated in confirmation message according to the configuration that packet transmission capability information is added to equipment of the core network, and by the configuration of the equipment of the core network It updates confirmation message and is sent to equipment of the core network, so that the configuration that the equipment of the core network obtains the equipment of the core network updates The transmitting small data packets ability information of the base station carried in confirmation message.
In conjunction with the 7th aspect, in the third possible implementation of the 7th aspect, the receiver is specifically used for: connecing The downstream message that equipment of the core network is sent is received, the transmitting small data packets ability of the user equipment is carried in the downstream message Information；Or the paging message that equipment of the core network is sent is received, the decimal of the user equipment is carried in the paging message According to packet transmission capability information；Or the upstream message that user equipment is sent is received, the user is carried in the upstream message The transmitting small data packets ability information of equipment；Or the first lead code that the user equipment is sent is received, described first is leading Code is used to indicate the transmitting small data packets ability of the user equipment.
In conjunction with the 7th aspect, in the 4th kind of possible implementation of the 7th aspect, the transmitter is specifically used for: will The transmitting small data packets ability information of the base station is broadcasted, so that user equipment receives the small data packets of the base station Transmission capability information；Or the transmitting small data packets ability information of the base station is added to radio resource control RRC connection and is built In vertical message, and message is established into the RRC connection and is sent to the user equipment, so that described in user equipment acquisition The transmitting small data packets ability information of the base station carried in message is established in RRC connection.
In conjunction with the 5th kind of possible reality in the third of the 7th aspect or the 4th kind of possible implementation, in terms of the 7th In existing mode, the transmitter is also used in the case where this equipment and the user equipment all support transmitting small data packets, to The user equipment sends transmitting small data packets and activates instruction message, so that when the user equipment sends small data packets, into Row transmitting small data packets process.
Eighth aspect, the embodiment of the invention provides a kind of user equipmenies, comprising: transmitter, for sending institute to base station The transmitting small data packets ability information of user equipment is stated, the transmitting small data packets ability information of the user equipment is used to indicate institute State whether user equipment supports transmitting small data packets function；Receiver, for receiving the transmitting small data packets ability of the base station The transmitting small data packets ability information of information, the base station is used to indicate whether the base station supports transmitting small data packets function； Processor, the small data packets for the received base station of transmitting small data packets ability information and receiver according to this equipment pass Whether Movement Capabilities this equipment of validation of information and this base station of institute all support transmitting small data packets function；The processor, is also used to When confirming that transmitting small data packets function is all supported in this equipment and the base station, transmitting small data packets are carried out with the base station；Or For carrying out data transmission with the base station when confirming that at least one equipment does not support transmitting small data packets function.
In the first possible implementation of eighth aspect, the transmitter is specifically used for: by the user equipment Transmitting small data packets ability information be added in upstream message, and the upstream message is sent to base station, so that base station Obtain the transmitting small data packets ability information of the user equipment carried in the upstream message；Or it is sent to the base station First lead code, first lead code are used to indicate the transmitting small data packets ability of the user equipment.
In conjunction with eighth aspect, in second of possible implementation of eighth aspect, the receiver is specifically used for: connecing Receive the transmitting small data packets ability information of the base station of base station broadcast；Or receive the radio resource control RRC that base station is sent Message is established in connection, and the transmitting small data packets ability information for carrying the base station is established in message in the RRC connection.
In conjunction with the possible implementation of first or second kind of eighth aspect or eighth aspect, in the third of eighth aspect In the possible implementation of kind, the receiver is also used to: the feelings of transmitting small data packets are all supported in the base station and this equipment Under condition, the transmitting small data packets activation instruction message that the base station is sent is received.
9th aspect, the embodiment of the invention provides a kind of equipments of the core network, comprising: transmitter, for being sent to base station The transmitting small data packets ability information of the transmitting small data packets ability information of the equipment of the core network, the equipment of the core network is used for Indicate whether the equipment of the core network supports transmitting small data packets function；Receiver sends the base station for receiving base station Transmitting small data packets ability information, the transmitting small data packets ability information of the base station be used to indicate the base station whether support it is small Data packet transfer function；Processor, it is received described for the transmitting small data packets ability information and receiver according to this equipment The transmitting small data packets ability information of base station confirms whether this equipment and base station all support transmitting small data packets function；The processing Device, is also used to when confirming that this equipment and the base station all support transmitting small data packets function, carries out small data with the base station Packet transmission；Or for carrying out data with the base station when confirming that at least one equipment does not support transmitting small data packets function Transmission.
Tenth aspect, the embodiment of the invention provides a kind of systems for transmitting data, comprising: base station, user equipment and core Heart net equipment；Wherein, the base station is base station described in above-described embodiment；The user equipment is use described in above-described embodiment Family equipment；The equipment of the core network is equipment of the core network described in above-described embodiment.
The embodiment of the invention provides a kind of method, apparatus and system for transmitting data, base station receives the of the first equipment The transmitting small data packets ability information of one equipment, base station send the transmitting small data packets ability information of base station, base to the first equipment The transmitting small data packets ability of the first equipment can be known by standing, and the first equipment can know the transmitting small data packets energy of base station Power.When transmitting small data packets function is supported in base station and the first equipment, base station and the first equipment room can carry out small data packets Transmission.In this way, user equipment and equipment of the core network be after knowing the transmitting small data packets ability of base station, according to the small data of base station Small data packets are sent to base station by packet transmittability.It base station can be in the small data packets for knowing user equipment and equipment of the core network After transmittability, the small data packets that user equipment is sent are sent to the equipment of the core network for supporting transmitting small data packets.Alternatively, After the small data packets for receiving equipment of the core network transmission, according to the transmitting small data packets ability of user equipment, by this small data packets It is transmitted to user equipment, to ensure that transmitting small data packets process correctly carries out.In the discontinuous decimal for meeting magnanimity terminal While according to packet transmission service, the efficiency of transmission of data is improved.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is a kind of schematic diagram of method for transmitting data provided in an embodiment of the present invention；
Fig. 2 is the schematic diagram of the method for another transmission data provided in an embodiment of the present invention；
Fig. 3 is the schematic diagram of the method for another transmission data provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of the method for another transmission data provided in an embodiment of the present invention；
Fig. 5 is the schematic diagram of the method for another transmission data provided in an embodiment of the present invention；
Fig. 6 is the schematic diagram of the method for another transmission data provided in an embodiment of the present invention；
Fig. 7 is the schematic diagram of the method for another transmission data provided in an embodiment of the present invention；
Fig. 8 is a kind of block schematic diagram of base station provided in an embodiment of the present invention；
Fig. 9 is a kind of block schematic diagram of user equipment provided in an embodiment of the present invention；
Figure 10 is a kind of block schematic diagram of equipment of the core network provided in an embodiment of the present invention；
Figure 11 is a kind of structural schematic diagram of base station of body of the embodiment of the present invention；
Figure 12 is a kind of structural schematic diagram of user equipment of body of the embodiment of the present invention；
Figure 13 is a kind of structural schematic diagram of equipment of the core network of body of the embodiment of the present invention；
Figure 14 is a kind of schematic diagram of the system of transmission data of body of the embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The embodiment of the present invention provides a kind of method for transmitting data, as shown in Figure 1, comprising:
101, base station receives the transmitting small data packets ability information of the first equipment.
Wherein, the transmitting small data packets ability information of first equipment be used to indicate first equipment whether support it is small Data packet transfer function.First equipment includes: user equipment and/or equipment of the core network.
Specifically, base station receives the small data packets of equipment of the core network in the case where the first equipment includes equipment of the core network Ability information.In the case where the first equipment includes user equipment, base station receives the small data packets ability information of user equipment.
It should be noted that equipment of the core network can be MME(Mobility Management Entity, mobility pipe Manage entity), it can also be other equipment, the present invention is without limitation.
Wherein, when the first equipment is equipment of the core network, the transmitting small data packets ability information of the equipment of the core network is used Transmitting small data packets function whether is supported in the instruction equipment of the core network.
Further, when first equipment is equipment of the core network, the base station receives the decimal of first equipment It include following several method according to packet transmission capability information.
First method, equipment of the core network can be in the interfaces established between S1(i.e. eNB and core net MME) connection when, Its transmitting small data packets ability information is added to S1 to establish in response message, S1 is established into response message and is sent to base station.
The S1 that base station receives that equipment of the core network is sent at this time establishes response message, and the S1, which is established in response message, to be carried The transmitting small data packets ability information of the equipment of the core network.
That is, base station parses S1 and establishes the core carried in response message when receiving S1 and establishing response message The transmitting small data packets ability information of heart net equipment, to obtain the transmitting small data packets ability of equipment of the core network.
Second method, equipment of the core network can be after receiving the configuration update message of base station of base station transmission, core Net equipment updates the configuration that its transmitting small data packets ability information is added to base station in confirmation message, and the configuration of base station is updated Confirmation message is sent to base station.
At this point, the configuration that base station receives the base station that equipment of the core network is sent updates confirmation message, the base station configuration updating The transmitting small data packets ability information of the equipment of the core network is carried in confirmation message.
That is, the configuration that base station after the configuration for receiving base station updates confirmation message, parses base station updates really The transmitting small data packets ability information of the equipment of the core network carried in message is recognized, so that the small data packets for obtaining equipment of the core network pass Movement Capabilities.
The transmitting small data packets ability information of equipment of the core network can be added to core by the third method, equipment of the core network In the configuration update message of net equipment, and the configuration update message of equipment of the core network is sent to base station.
At this point, the base station receives the configuration update message for the equipment of the core network that the equipment of the core network is sent, the core The transmitting small data packets ability information of the equipment of the core network is carried in the configuration update message of heart net equipment.
That is, base station after receiving the configuration update message of equipment of the core network, parses matching for equipment of the core network The transmitting small data packets ability information of the equipment of the core network carried in update message is set, to obtain the small data of equipment of the core network Packet transmittability.
It should be noted that the transmitting small data packets ability information that base station obtains equipment of the core network can also pass through its other party Method, the present invention are without limitation.
In the case where the first equipment is user equipment, the transmitting small data packets ability information of the user equipment is used for Indicate whether the user equipment supports transmitting small data packets function.
Further, when first equipment is user equipment, the base station receives the small data of first equipment Packet transmission capability information includes following methods.
First method, after equipment of the core network obtains the transmitting small data packets ability information of user equipment, core net The transmitting small data packets ability information of user equipment can be sent to base station by equipment.Equipment of the core network can be by user equipment Transmitting small data packets ability information is added in downstream message, and this downstream message is sent to base station.
At this point, base station receives the downstream message that equipment of the core network is sent, the user is carried in the downstream message and is set Standby transmitting small data packets ability information.
That is, base station parses in downstream message and carries after the downstream message for receiving equipment of the core network transmission The transmitting small data packets ability information of user equipment can be with to obtain the transmitting small data packets ability information of user equipment Know the transmitting small data packets ability of user equipment.
Second method, after equipment of the core network obtains the transmitting small data packets ability information of user equipment, core net The transmitting small data packets ability information of user equipment can be added in paging message by equipment, and then in equipment of the core network to base Stand send paging message when, the transmitting small data packets ability information of user equipment is sent to base station.
At this point, base station receives the paging message that equipment of the core network is sent, the user is carried in the paging message and is set Standby transmitting small data packets ability information.
That is, base station after receiving the paging message, parses the decimal of the user equipment carried in paging message According to packet transmission capability information, to obtain the transmitting small data packets ability information of user equipment, the small of user equipment can be known Data packet transmittability.
Further, equipment of the core network passes through HSS(Home Subscriber Server, ownership place subscribed services device) it obtains The transmitting small data packets ability information or user equipment for taking user equipment pass through AS(Access Stratum, intervening layer) or NAS(Non Access Stratum, non-intervention layer) message informing equipment of the core network.
Specifically, equipment of the core network can know the subscription data of user equipment by HSS, thus according to user equipment The transmitting small data packets ability information of user equipment is obtained in subscription data.Alternatively, user equipment is by its transmitting small data packets energy Force information, which is added to AS message or is added in NAS message, is sent to equipment of the core network, so that equipment of the core network be made to obtain user The transmitting small data packets ability information of equipment.
The transmitting small data packets ability information of user equipment can be added to upstream message by the third method, user equipment In, this upstream message is sent to base station.
At this point, base station receives the upstream message that user equipment is sent, the user equipment is carried in the upstream message Transmitting small data packets ability information.
That is, base station after receiving upstream message, parses the decimal of the user equipment carried in upstream message According to packet transmission capability information, to obtain the transmitting small data packets ability information of user equipment, the small of user equipment can be known Data packet transmittability.
Further, upstream message can be Random Access Preamble (random access lead code).
Fourth method, user equipment can send the transmitting small data packets ability for being used to indicate user equipment to base station First lead code.
At this point, base station receives the first lead code that the user equipment is sent, first lead code is used to indicate described The transmitting small data packets ability of user equipment.
That is, base station can know that user sets after receiving the first lead code, by parsing the first lead code Standby transmitting small data packets ability.
Further, the first lead code can be added in upstream message by user equipment, be sent to base station.
At this point, base station receive that the user equipment sends carry the upstream message of the first lead code, and pass through parsing The first lead code knows the transmitting small data packets ability of user equipment out.
It should be noted that base station can also obtain the transmitting small data packets ability information of user equipment by other methods, The present invention is without limitation.
102, the base station sends the transmitting small data packets ability information of the base station to first equipment.
Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports small data packets to pass Transmission function.
Specifically, the base station sends institute to the equipment of the core network in the case where the first equipment is equipment of the core network The transmitting small data packets ability information of base station is stated, so that equipment of the core network obtains the transmitting small data packets ability of the base station.
Further, when first equipment is equipment of the core network, the base station is to described in first equipment transmission The transmitting small data packets ability information of base station includes following several method.
The transmitting small data packets ability information of the base station is added to S1 foundation request and disappeared by first method, the base station In breath, and the S1 is established into request message and is sent to equipment of the core network, built so that the equipment of the core network obtains the S1 The transmitting small data packets ability information of the base station carried in vertical request message.
That is, base station is when establishing with the connection of equipment of the core network, it can be by the transmitting small data packets ability of base station Information is added to S1 and establishes in request message, is sent to equipment of the core network, so that equipment of the core network is receiving S1 foundation request When message, the transmitting small data packets ability information of the base station of its carrying can be parsed out, and then obtain the data packet transmission of base station Ability.
The transmitting small data packets ability information of the base station is added to matching for the base station by second method, the base station It sets in update message, and the configuration update message of the base station is sent to equipment of the core network, so that the equipment of the core network Obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station.
That is, the transmitting small data packets ability information of base station can be added to the configuration update message of base station by base station In, this configuration update message is sent to equipment of the core network, it, can be with so that equipment of the core network is after receiving configuration update message The transmitting small data packets ability information for parsing the base station of its carrying, to obtain the transmitting small data packets ability of base station.
The transmitting small data packets ability information of the base station is added to equipment of the core network by the third method, the base station Configuration updates in confirmation message, and the configuration of equipment of the core network update confirmation message is sent to equipment of the core network, so that Obtain the small data for configuring the base station carried in update confirmation message that the equipment of the core network obtains the equipment of the core network Packet transmission capability information.
That is, base station is after receiving the configuration update message of equipment of the core network of equipment of the core network transmission, it can be with The configuration that the transmitting small data packets ability information of base station is added to equipment of the core network is updated in confirmation message, this configuration is updated Confirmation message is sent to equipment of the core network, so that equipment of the core network is after receiving configuration and updating confirmation message, can be parsed out The transmitting small data packets ability information of its base station carried, to obtain the transmitting small data packets ability of base station.
It should be noted that the transmitting small data packets ability information of base station can be also sent to core by other means by base station Heart net equipment, the present invention are without limitation.
In the case where the first equipment includes user equipment, the base station sends the small of the base station to the user equipment Data packet transmission capability information, so that the user equipment obtains the transmitting small data packets ability of the base station.
Further, when first equipment is user equipment, the base station sends the base to first equipment The transmitting small data packets ability information stood includes following several method.
First method, the transmitting small data packets ability information of the base station is broadcasted in the base station, so that handy Family equipment receives the transmitting small data packets ability information of the base station.
It is set that is, its transmitting small data packets ability information can be sent to user by base station by way of broadcast It is standby, so that user equipment receives the data packet transmission capability information of the base station of base station broadcast, know the transmitting small data packets of base station Ability.
The transmitting small data packets ability information of the base station is added to RRC(Radio by second method, the base station Resource Control, wireless heterogeneous networks) connection is established in message, and message is established in the RRC connection and is sent to institute User equipment is stated, so that the user equipment obtains the small data that the base station carried in message is established in the RRC connection Packet transmission capability information.
That is, base station can be by its small data transmission ability information when user equipment is established RRC with base station and connect It is added to RRC connection to establish in (RRC Connection Setup) message, so that user equipment is receiving RRC connection foundation After message, the small data transmission ability information of base station can be parsed out, to know the transmitting small data packets ability of base station.
It should be noted that base station can also pass through other to the transmitting small data packets ability information that user equipment sends base station Mode, the present invention are without limitation.
It should be noted that base station can first receive the transmitting small data packets of the first equipment in all embodiments of the invention Ability information, then the transmitting small data packets ability information of the base station is sent to first equipment, it can also be first to described One equipment sends the transmitting small data packets ability information of the base station, then receives the transmitting small data packets ability letter of the first equipment Breath may also be performed simultaneously the transmitting small data packets ability information for receiving the first equipment, and to described in first equipment transmission The transmitting small data packets ability information of base station.The present invention receives the transmitting small data packets ability information of the first equipment to base station, with Base station sends the sequence of the execution between the transmitting small data packets ability information of the base station to first equipment with no restrictions.
Only represent the transmitting small data packets ability information that base station first receives the first equipment in the example shown, then to described first Equipment sends a kind of situation of transmitting small data packets ability information of the base station.
103, the base station and first equipment carry out data processing.
Wherein, base station is after obtaining the transmitting small data packets ability information of the first equipment, according to base station and the first equipment Whether transmitting small data packets function, the process for carrying out data processing is different.If the base station and the first equipment all support small data Packet transfer function, then the base station and first equipment carry out transmitting small data packets.If in the base station and the first equipment extremely Few equipment does not support transmitting small data packets function, then the base station carries out data transmission with first equipment.
Specifically, base station is in the decimal for obtaining equipment of the core network in the case where the first equipment includes equipment of the core network When according to packet transmission capability information, the core is known according to the transmitting small data packets ability information of the equipment of the core network in base station The transmitting small data packets ability of net equipment, when transmitting small data packets function is supported in base station and the equipment of the core network, base station Transmitting small data packets can be carried out with the equipment of the core network.It is not propped up in base station and at least one equipment in the equipment of the core network When holding data packet transfer function, then carry out data transmission between the base station and the equipment of the core network.
In the case where the first equipment includes user equipment, base station is in the transmitting small data packets ability for obtaining user equipment When information, the small data packets of the user equipment are known according to the transmitting small data packets ability information of the user equipment in base station Transmittability, when transmitting small data packets function is supported in base station and the user equipment, base station can be with the user equipment Carry out transmitting small data packets.When at least one equipment does not support data packet transfer function in base station and the user equipment, then Carry out data transmission between the base station and the equipment of the core network.
Further, it when base station, user equipment and equipment of the core network all support transmitting small data packets function, is connect in base station After the small data packets for receiving user equipment transmission, small data packets are sent to equipment of the core network by small data packets process.It is connecing After the small data packets for receiving equipment of the core network transmission, small data packets are sent to user equipment by small data packets process.
Further, user equipment encapsulates small data packets to NAS(Non Access Stratum, non-intervention layer) it is dedicated In information, and NAS specific information can be sent to base station.
Optionally, NAS specific information is added to upstream message, such as RRC(Radio Resource Control, nothing Line resources control) connection setup complete message, it is sent to base station.What base station reception user equipment was sent encapsulates small data packets NAS specific information.
In the case where the equipment of the core network supports transmitting small data packets, the base station is by the small data that encapsulates NAS specific information is sent to the equipment of the core network.
Specifically, base station receive user equipment transmission the NAS specific information for encapsulating small data packets after, in core In the case that net equipment supports transmitting small data packets, NAS specific information will be encapsulated and be sent to equipment of the core network, so that core This message is sent to corresponding S-GW (Serving Gateway, gateway) by net equipment, and then obtains corresponding response Data.Optionally, this NAS specific information can be added in other message and be sent to equipment of the core network by base station.
The base station receives the downlink NAS specific information for encapsulating small data packets that the equipment of the core network is sent, and solves The small data packets are precipitated.In the case where user equipment supports transmitting small data packets, the small data packets are sent out in the base station It send to the user equipment.
Specifically, this small data packets is encapsulated in downlink NAS after equipment of the core network receives the small data packets that S-GW is sent In specific information, it is sent to base station.After base station receives downlink NAS specific information, downlink NAS specific information is parsed, to obtain The small data packets for taking equipment of the core network to send.If equipment of the core network knows whether to discharge the use according to the subscription data of user equipment The RRC connection of family equipment carries release command also if release, in downlink NAS specific information to notify base station to discharge user The RRC connection of equipment.At this point, base station parses release command from downlink NAS specific information, base station can add small data packets It adds in RRC connection release message, is sent to user equipment, so that being obtained after user equipment receives RRC connection release message Small data packets, and discharge RRC connection.
Illustratively, it is assumed that equipment of the core network MME, and user equipment, base station and MME support transmitting small data packets. When user equipment need to transmit small data packets, user equipment established with base station establishing RRC with base station and connect when, in RRC company One small data packets instruction message of carrying in request message is connect, to notify the subsequent progress transmitting small data packets process in base station.Base station After the RRC connection request for receiving user equipment transmission, RRC connection is sent to user equipment and establishes message.User equipment exists Receive base station transmission RRC connection establish message after, the small data packets that need to be sent are encapsulated in NAS specific information, and general The NAS specific information is added in RRC connection setup complete message, is sent to base station.Base station receives RRC connection and has established After message, the NAS specific information for encapsulating small data packets is added to S1AP Initial user equipment message(S1 and is answered With layer protocol initial user equipment message) in, and S1AP Initial user equipment message is sent to MME, so that MME obtains small data packets, and small data packets are sent to S-GW.MME receives the downlink for carrying small data packets that S-GW is sent Small data packets are added in downlink NAS specific information by data notification message, MME, are sent to base station.If desired base station release should The RRC connection of user equipment, then MME sends the RRC that RRC connection release message notifies release user equipment in base station to base station Connection.Small data packets are added in RRC connection release message by base station simultaneously is sent to user equipment, so that user equipment receives To after RRC connection release message, obtains small data packets and discharge RRC connection.
The embodiment of the invention provides a kind of method for transmitting data, base station receives the decimal of the first equipment of the first equipment According to packet transmission capability information, base station sends the transmitting small data packets ability information of base station to the first equipment, and base station can know the The transmitting small data packets ability of one equipment, and the first equipment can know the transmitting small data packets ability of base station.Base station with When first equipment supports transmitting small data packets function, base station and the first equipment room can carry out transmitting small data packets.In this way, base Standing can be after knowing the transmitting small data packets ability of user equipment and equipment of the core network, by the small data packets of user equipment transmission It is sent to the equipment of the core network for supporting transmitting small data packets.Alternatively, after the small data packets for receiving equipment of the core network transmission, root According to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, to ensure that small data packets pass Defeated process correctly carries out.While the discontinuous transmitting small data packets service for meeting magnanimity terminal, the transmission of data is improved Efficiency.
The embodiment of the invention provides a kind of methods for transmitting data, as shown in Figure 2, comprising:
201, user equipment sends the transmitting small data packets ability information of the user equipment to base station.
Wherein, the transmitting small data packets ability information of the user equipment be used to indicate the user equipment whether support it is small Data packet transfer function.
Specifically, the user equipment sends the transmitting small data packets ability information packet of the user equipment to the base station Include following several method.
The transmitting small data packets ability information of user equipment can be added to upstream message by first method, user equipment In, and the upstream message is sent to base station, so that base station obtains the user equipment carried in the upstream message Transmitting small data packets ability information.
That is, the transmitting small data packets ability information of user equipment can be added to upstream message by user equipment In, so that base station is after receiving upstream message, parse the transmitting small data packets energy of the user equipment carried in upstream message Force information can know the transmitting small data packets of user equipment to obtain the transmitting small data packets ability information of user equipment Ability.
Further, upstream message can be Random Access Preamble (random access lead code).
Second method, the user equipment send the first lead code to the base station, and first lead code is for referring to Show the transmitting small data packets ability of the user equipment.
That is, user equipment can send the of the transmitting small data packets ability that be used to indicate user equipment to base station One lead code can be leading by parsing first so that base station is when receiving the first lead code that the user equipment is sent Code can know the transmitting small data packets ability of user equipment.
Further, the first lead code can be added in upstream message by user equipment, be sent to base station, so that base It stands and receives the upstream message for carrying the first lead code that the user equipment is sent, and known by parsing the first lead code The transmitting small data packets ability of user equipment.
It should be noted that user equipment can also be by other methods by the transmitting small data packets ability information of user equipment It is sent to base station, the present invention is without limitation.
202, the user equipment receives the transmitting small data packets ability information of the base station.
Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports small data packets to pass Transmission function.
Specifically, the transmitting small data packets ability information that the user equipment receives the base station includes: following several sides Method.
First method, the base station can broadcast the transmitting small data packets ability information of the base station.
At this point, user equipment receives the transmitting small data packets ability information of the base station of the base station broadcast.
It is set that is, its transmitting small data packets ability information can be sent to user by base station by way of broadcast Standby, the data packet transmittability that user equipment receives the base station of base station broadcast indicates information, knows the transmitting small data packets of base station Ability.
The transmitting small data packets ability information of the base station can be added to radio resource by second method, the base station Control RRC connection is established in message, and message is established in the RRC connection and is sent to the user equipment.
At this point, the user equipment, which receives the RRC connection that base station is sent, establishes message, the RRC connection is established in message Carry the transmitting small data packets ability information of the base station.
That is, base station can indicate its small data transmission ability when user equipment is established RRC with base station and connect Information is added to RRC connection and establishes in (RRC Connection Setup) message, and user equipment is receiving RRC connection foundation After message, the small data transmission capability indication information of base station can be parsed out, to know the transmitting small data packets ability of base station.
It should be noted that base station can also pass through other to the transmitting small data packets ability information that user equipment sends base station Mode, the present invention are without limitation.
It should be noted that user equipment first can send the user equipment to base station in all embodiments of the invention Transmitting small data packets ability information, then receive the transmitting small data packets ability information of the base station, can also first receive described The transmitting small data packets ability information of base station, then the transmitting small data packets ability information of the user equipment is sent to base station, also It may be performed simultaneously the transmitting small data packets ability information for sending the user equipment to base station, and receive the decimal of the base station According to packet transmission capability information.The present invention believes user equipment to the transmitting small data packets ability that base station sends the user equipment Breath, received with user equipment between the transmitting small data packets ability information of the base station execution sequence with no restrictions.In the example shown It only represents user equipment and first sends the transmitting small data packets ability information of the user equipment to base station, then receive the base station A kind of situation of transmitting small data packets ability information.
203, the user equipment and base station carry out data processing.
Specifically, if transmitting small data packets function, the user equipment and institute are all supported in the user equipment and base station It states base station and carries out transmitting small data packets.If the user equipment does not support small data packets to pass at least one equipment in the base station Transmission function, then the user equipment carries out data transmission with the base station.
Wherein, after user equipment has interacted transmitting small data packets ability information with base station, if user equipment and base station are equal Support transmitting small data packets function, then user equipment can encapsulate small data packets when needing to carry out transmitting small data packets to NAS In specific information, it is sent to base station.
The embodiment of the invention provides a kind of methods for transmitting data, and user equipment is by its transmitting small data packets ability information It is sent to base station, so that the transmitting small data packets ability of user equipment is known in base station.User equipment receives the base that base station is sent The transmitting small data packets ability information stood, when the user equipment and base station all support transmitting small data packets function, the use Family equipment and the base station carry out transmitting small data packets.In this way, user equipment can be according to the transmitting small data packets ability of base station Small data packets are sent to base station by information, and base station can connect after knowing the transmitting small data packets ability of user equipment After the small data packets for receiving equipment of the core network transmission, according to the transmitting small data packets ability of user equipment, this small data packets is passed User equipment is transported to, to ensure that transmitting small data packets process correctly carries out.In the discontinuous small data for meeting magnanimity terminal While packet transmission service, the efficiency of transmission of data is improved.
The embodiment of the invention provides a kind of methods for transmitting data, as shown in Figure 3, comprising:
301, equipment of the core network sends the transmitting small data packets ability information of the equipment of the core network to base station.
Wherein, the transmitting small data packets ability information of the equipment of the core network is used to indicate whether the equipment of the core network props up Hold transmitting small data packets function.
Specifically, to base station to send the transmitting small data packets ability information of the equipment of the core network or less several for equipment of the core network Kind method.
First method, equipment of the core network can add its transmitting small data packets ability information when establishing S1 connection It is established in response message to S1, S1 is established into response message and is sent to base station, so that base station receives the S1 that equipment of the core network is sent After establishing response message, the transmitting small data packets ability information that S1 establishes the equipment of the core network carried in response message is parsed, To obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets energy of equipment of the core network can be known Power.
Second method, equipment of the core network can be after receiving the configuration update message of base station of base station transmission, by it The configuration that transmitting small data packets ability information is added to base station updates in confirmation message, and the configuration of base station is updated confirmation message hair It send to base station, after updating confirmation message so as to the configuration that base station receives the base station of equipment of the core network transmission, parses base The configuration stood updates the transmitting small data packets ability information of the equipment of the core network carried in confirmation message, sets to obtain core net Standby transmitting small data packets ability information can know the transmitting small data packets ability of equipment of the core network.
The transmitting small data packets ability information of equipment of the core network can be added to core by the third method, equipment of the core network In the configuration update message of net equipment, and the configuration update message of equipment of the core network is sent to base station, so that the base station connects After the configuration update message for receiving the equipment of the core network that the equipment of the core network is sent, the configuration for parsing equipment of the core network updates The transmitting small data packets ability information of the equipment of the core network carried in message, to obtain the transmitting small data packets of equipment of the core network Ability information can know the transmitting small data packets ability of equipment of the core network.
It should be noted that equipment of the core network may be used also to the transmitting small data packets ability information that base station sends equipment of the core network By other methods, the present invention is without limitation.
302, the equipment of the core network receives the transmitting small data packets ability information that base station sends the base station.
Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports small data packets to pass Transmission function.
Specifically, the equipment of the core network receives base station, to send the transmitting small data packets ability information of the base station or less several Kind method.
The transmitting small data packets ability information of the base station can be added to S1 foundation and asked by first method, the base station It asks in message, and the S1 is established into request message and is sent to equipment of the core network.
At this point, the equipment of the core network, which receives S1, establishes request message, obtains the S1 and establish and carried in request message The transmitting small data packets ability information of the base station.
That is, base station can be when establishing the connection with equipment of the core network, it can be by the transmitting small data packets of base station Ability information is added to S1 and establishes in request message, is sent to equipment of the core network, and equipment of the core network is receiving S1 foundation request When message, the transmitting small data packets ability information of the base station of its carrying can be parsed out, and then obtain the data packet transmission of base station Ability.
The transmitting small data packets ability information of the base station can be added to the base station by second method, the base station Configuration update message in, and the configuration update message of the base station is sent to equipment of the core network.
At this point, the equipment of the core network receives the configuration update message for the base station that the base station is sent, the base station is obtained Configuration update message in the transmitting small data packets ability information of the base station that carries.
That is, the transmitting small data packets ability information of base station can be added to the configuration update message of base station by base station In, this configuration update message is sent to equipment of the core network, equipment of the core network can parse after receiving configuration update message The transmitting small data packets ability information of its base station carried out, to obtain the transmitting small data packets ability of base station.
The third method, base station, can after receiving the configuration update message of equipment of the core network of equipment of the core network transmission It is updated in confirmation message so that the transmitting small data packets ability information of base station to be added to the configuration of equipment of the core network.
At this point, the configuration that equipment of the core network receives the equipment of the core network that the base station is sent updates confirmation message, institute is obtained State the transmitting small data packets ability information that equipment of the core network configuration updates the base station carried in confirmation message.
It should be noted that equipment of the core network can also obtain the transmitting small data packets ability letter of base station by other means Breath, the present invention are without limitation.
It should be noted that equipment of the core network first can send the core net to base station in all embodiments of the invention The transmitting small data packets ability information of equipment, then the transmitting small data packets ability information of the base station is received, it can also first receive The transmitting small data packets ability information of the base station, then believe to the transmitting small data packets ability that base station sends the equipment of the core network Breath, may also be performed simultaneously the transmitting small data packets ability information that the equipment of the core network is sent to base station, and receive the base The transmitting small data packets ability information stood.The present invention sends the small data packets of the equipment of the core network to equipment of the core network to base station Transmission capability information, the execution sequence received between the transmitting small data packets ability information of the base station with equipment of the core network do not limit System.The transmitting small data packets ability letter that equipment of the core network first sends the equipment of the core network to base station is only represented in the example shown Breath, then receive a kind of situation of transmitting small data packets ability information of the base station.
303, the equipment of the core network and base station carry out data processing.
Specifically, if the core net and base station all support transmitting small data packets function, the core net and base station into Row transmitting small data packets.It is described if at least one equipment does not support transmitting small data packets function in the core net and base station Core net carries out data transmission with base station.
Wherein, after equipment of the core network has interacted transmitting small data packets ability information with base station, if equipment of the core network is known Data packet transmission is supported in base station, then when needing to carry out transmitting small data packets, can encapsulate small data packets to the dedicated letter of downlink NAS In breath, it is sent to base station.
Further, equipment of the core network can will be used after the transmitting small data packets for obtaining user equipment indicate information The transmitting small data packets ability information of family equipment is sent to base station.
Optionally, the transmitting small data packets ability information of user equipment can be added to paging message by equipment of the core network In, and then when equipment of the core network sends paging message to base station, the transmitting small data packets ability information of user equipment is sent To base station.
The embodiment of the invention provides a kind of method for transmitting data, equipment of the core network sends equipment of the core network to base station Transmitting small data packets ability information, so that the transmitting small data packets ability of equipment of the core network is known in base station.Equipment of the core network connects Receive the transmitting small data packets ability information for the base station that base station is sent.Transmitting small data packets function is all supported in the core net and base station When energy, the core net and base station carry out transmitting small data packets.In this way, base station can be in the small data packets for knowing equipment of the core network It, can be by what is received after transmittability, the small data packets that user equipment is sent are sent to the core for supporting transmitting small data packets Net equipment.Equipment of the core network can pass after knowing the transmitting small data packets ability of base station according to the small data packets of base station The small data of response is sent to base station by Movement Capabilities.To ensure that transmitting small data packets process correctly carries out.Meeting magnanimity While the discontinuous transmitting small data packets service of terminal, the efficiency of transmission of data is improved.
The embodiment of the invention provides a kind of methods for transmitting data, as shown in Figure 4, comprising:
401, base station receives the transmitting small data packets ability information of user equipment.
Wherein, the transmitting small data packets ability information of user equipment, is used to indicate whether the user equipment supports decimal According to packet transfer function.
Specifically, the small data packets capability indication information that base station obtains user equipment can be user equipment for its small data Packet capability indication information is sent to base station, can also be the small data packets ability instruction letter that equipment of the core network obtains user equipment Breath, is sent to base station for the small data packets capability indication information of user equipment.
The small data packets capability indication information that base station receives user equipment can be user equipment for its small data packets ability Instruction information is sent to base station, then the transmitting small data packets ability information of user equipment can be added to uplink and disappeared by user equipment In breath, this upstream message is sent to base station, so that base station obtains the user when receiving the upstream message that user equipment is sent The transmitting small data packets ability information of equipment.Base station receives the small data packets ability for carrying user equipment that user equipment is sent It indicates the upstream message of information, and then can know the small data packets ability of user equipment.
The transmitting small data packets ability for being used to indicate the user equipment can be sent to base station by being also possible to user equipment It is first leading, when so that base station receiving the first lead code that the user equipment is sent, pass through the first lead code of parsing and obtain The transmitting small data packets ability information of the user equipment.
Equipment of the core network can also be made to obtain the small data packets capability indication information of user equipment, by the small of user equipment Data packet capability indication information is sent to base station.
Specifically, the small data packets capability indication information for the user equipment that equipment of the core network can will acquire is sent directly to Base station.
At this point, base station can directly receive the small data packets capability indication information of the user equipment of equipment of the core network transmission, And then know the small data packets ability of user equipment.The small data packets ability of user equipment can also be indicated to believe by equipment of the core network Breath is added in paging message, is sent to base station.Base station after receiving the paging message, can be parsed out in paging message and carry User equipment small data packets capability indication information, and then know the small data packets ability of user equipment.This step can refer to Step 101 and 201, details are not described herein.
402, in the case where base station and user equipment all support transmitting small data packets, the base station is to the user equipment It sends transmitting small data packets and activates instruction message, so that carrying out small data packets biography when the user equipment sends small data packets Defeated process.The user equipment receives the transmitting small data packets that base station is sent and activates instruction message.
Specifically, knowing that user equipment supports transmitting small data packets in base station, and the base station also supports small data packets to pass In the case where defeated, base station can send transmitting small data packets to user equipment and activate instruction message, can be with notifying user equipment Carry out small data process.In this way, when base station does not allow to carry out small data transmission small data packets can not be sent to user equipment Transmission activation instruction message, and then user equipment is transmitted when that need to be sent to small data packets by normal flow.If base station When allowing to carry out transmitting small data packets, then transmitting small data packets can be sent to user equipment and activate instruction message, and then are used Family equipment sends small data packets, is transmitted by small data packets process.At this point, user equipment is knowing base station support small data After packet transmission, small data process cannot be directly carried out, and the transmitting small data packets activation instruction for needing to receive base station transmission disappears After breath, small data packets process is carried out.The control of transmitting small data packets process is carried out to realize base station to user equipment, thus So that base station is when allowing user equipment to carry out transmitting small data packets, can timely notifying user equipment so that user equipment into The normal data transmission stream journey of row, improves the efficiency of transmission of data.
403, base station and user equipment carry out data processing.
Specifically, can refer to step 103 and step 203, details are not described herein.
The embodiment of the invention provides a kind of methods for transmitting data, and user equipment is by its transmitting small data packets ability information It is sent to base station, so that the transmitting small data packets ability of user equipment is known in base station.In this way, base station can be set knowing user After standby transmitting small data packets ability, after the small data packets for receiving equipment of the core network transmission, according to the decimal of user equipment According to packet transmittability, by this transmitting small data packets to user equipment, thus ensure that transmitting small data packets process correctly carries out, While meeting the discontinuous transmitting small data packets service of magnanimity terminal, the efficiency of transmission of data is improved.
The embodiment of the invention provides a kind of methods of data transmission, as shown in Figure 5, comprising:
501, base station sends the transmitting small data packets ability information of the base station to user equipment, and user equipment receives base station Transmitting small data packets ability information.
Wherein, the transmitting small data packets ability information of the base station, is used to indicate whether the base station supports small data packets Transfer function.
Specifically, base station can broadcast the transmitting small data packets ability information of the base station, so that user sets The standby transmitting small data packets ability information for receiving the base station.At this point, user equipment is obtained by receiving the broadcast message of base station The transmitting small data packets ability information of base station is taken, and then knows the transmitting small data packets ability of base station, it is small to be supported in base station When data packet is transmitted, small data packets are sent to by base station by small data packets process.
It is established in message alternatively, the transmitting small data packets ability information of the base station can also be added to RRC connection by base station, And message is established into the RRC connection and is sent to user equipment, disappear so that the user equipment obtains the RRC connection foundation The transmitting small data packets ability information of the base station carried in breath.
At this point, user equipment receives the RRC connection for the transmitting small data packets ability information for carrying base station that base station is sent Message is established, knows the transmitting small data packets ability of base station, to pass through small data packets when transmitting small data packets are supported in base station Small data packets are sent to base station by process.It can refer to step 102 and step 202.
It should be noted that base station can also send the transmitting small data packets ability of base station by other methods to user equipment Information, the present invention are without limitation.
502, user equipment and base station carry out data processing.
Specifically, can refer to step 103 and step 203, details are not described herein.
The embodiment of the invention provides a kind of method of data transmission, base station sends its transmitting small data packets ability information To user equipment, so that user equipment knows the transmitting small data packets ability of base station.In this way, user equipment can know base After the transmitting small data packets ability stood, when small data packets need to be sent, according to the transmitting small data packets ability of base station, by small data Packet is transmitted to base station, to ensure that transmitting small data packets process correctly carries out, in the discontinuous small data for meeting magnanimity terminal While packet transmission service, the efficiency of transmission of data is improved.
The embodiment of the invention provides a kind of methods of data transmission, as shown in Figure 6, comprising:
601, base station sends the transmitting small data packets ability information of the base station to equipment of the core network, and equipment of the core network receives The transmitting small data packets ability information of base station.
Wherein, the transmitting small data packets ability information of the base station, is used to indicate whether the base station supports small data packets Transfer function.
Specifically, the transmitting small data packets ability information of the base station can be added to S1 by base station establishes request message In, and the S1 is established into request message and is sent to equipment of the core network, it is established so that the equipment of the core network obtains the S1 The transmitting small data packets ability information of the base station carried in request message.
At this point, the small data packets for obtaining base station pass after the S1 that equipment of the core network receives base station transmission establishes request message Delivery of energy force information, and then know the transmitting small data packets ability of base station, so as to when transmitting small data packets are supported in base station, by small Small data packets are sent to base station by data packet process.
Alternatively, the configuration that the transmitting small data packets ability information of the base station can be added to the base station by base station updates In message, and the configuration update message of the base station is sent to equipment of the core network, so that the equipment of the core network obtains institute State the transmitting small data packets ability information of the base station carried in the configuration update message of base station.
At this point, obtaining the transmitting small data packets ability of base station after equipment of the core network receives the configuration update message of base station Information, and then know the transmitting small data packets ability of base station, to pass through small data packets when transmitting small data packets are supported in base station Small data packets are sent to base station by process.
Alternatively, the transmitting small data packets ability information of the base station is added to the configuration of equipment of the core network more by the base station In new confirmation message, and the configuration of equipment of the core network update confirmation message is sent to equipment of the core network, so that described The configuration that equipment of the core network obtains the equipment of the core network updates the transmitting small data packets of the base station carried in confirmation message Ability information.
At this point, obtaining the small data of base station after the configuration that equipment of the core network receives equipment of the core network updates confirmation message Packet transmission capability information, and then know the transmitting small data packets ability of base station, to lead to when transmitting small data packets are supported in base station Small data packets are sent to base station by too small data packet process.It can refer to step 102 and 302.
It should be noted that base station can also send the transmitting small data packets energy of base station by other methods to equipment of the core network Force information, the present invention are without limitation.
602, equipment of the core network and base station carry out data processing.
Specifically, can refer to step 103 and step 303, details are not described herein.
The embodiment of the invention provides a kind of the embodiment of the invention provides a kind of method of data transmission, and base station is small by its Data packet transmission capability information is sent to equipment of the core network, so that equipment of the core network knows the transmitting small data packets energy of base station Power.In this way, equipment of the core network can need to send small data packets to base station after knowing the transmitting small data packets ability of base station When, according to the transmitting small data packets ability of base station, by transmitting small data packets to base station, to ensure that transmitting small data packets process It is correct to carry out, while the discontinuous transmitting small data packets service for meeting magnanimity terminal, improve the efficiency of transmission of data.
The embodiment of the invention provides a kind of methods of data transmission, as shown in fig. 7, comprises:
701, equipment of the core network sends the small data packets capability indication information of equipment of the core network to base station, and base station receives core The small data packets capability indication information of net equipment.
Wherein, the small data packets capability indication information of equipment of the core network, is used to indicate whether the equipment of the core network is supported Transmitting small data packets function.
Specifically, the method for the small data packets capability indication information that equipment of the core network sends equipment of the core network to base station can be with It is, when establishing S1 connection, its transmitting small data packets ability information to be added to S1 and is established in response message, S1 is established and is responded Message is sent to base station, sets so that the S1 that base station receives equipment of the core network transmission obtains the core net when establishing response message Standby transmitting small data packets ability information.
Alternatively, equipment of the core network can also be after receiving the configuration update message of base station of base station transmission, core net is set The standby configuration that its transmitting small data packets ability information is added to base station updates in confirmation message, and the configuration of base station is updated confirmation Message is sent to base station, so that the configuration that base station receives the base station that equipment of the core network is sent, which updates confirmation message, obtains institute State the transmitting small data packets ability information of equipment of the core network.
Or the transmitting small data packets ability information of equipment of the core network is added to matching for equipment of the core network by equipment of the core network It sets in update message.
At this point, the base station receives the configuration update message for the equipment of the core network that the equipment of the core network is sent, the core The transmitting small data packets ability information of the equipment of the core network is carried in the configuration update message of heart net equipment.It can refer to step 101 and step 301.
It should be noted that equipment of the core network may be used also to the transmitting small data packets ability information that base station sends equipment of the core network By other methods, the present invention is without limitation.
702, base station and equipment of the core network carry out data processing.
Specifically, can refer to step 103 and step 303, details are not described herein.
The embodiment of the invention provides a kind of method for transmitting data, equipment of the core network believes its transmitting small data packets ability Breath is sent to base station, so that the transmitting small data packets ability of equipment of the core network is known in base station.In this way, base station can know core After the transmitting small data packets ability of heart net equipment, after the small data packets for receiving user equipment transmission, according to equipment of the core network Transmitting small data packets ability, by this transmitting small data packets to equipment of the core network, to ensure that transmitting small data packets process just It really carries out, while the discontinuous transmitting small data packets service for meeting magnanimity terminal, improves the efficiency of transmission of data.
The embodiment of the invention provides a kind of base stations, as shown in Figure 8, comprising:
Receiving unit 801, for receiving the transmitting small data packets ability information of the first equipment.
Wherein, the transmitting small data packets ability information of first equipment be used to indicate first equipment whether support it is small Data packet transfer function.First equipment includes: user equipment and/or equipment of the core network.
Specifically, the receiving unit 801 is specifically used for: receiving the S1 that equipment of the core network is sent and establish response message.
Wherein, the S1 establishes in response message the transmitting small data packets ability information for carrying the equipment of the core network.
Alternatively, the configuration for receiving the base station that equipment of the core network is sent updates confirmation message.
Wherein, the configuration of the base station updates the transmitting small data packets energy that the equipment of the core network is carried in confirmation message Force information.
Alternatively, receiving the configuration update message for the equipment of the core network that the equipment of the core network is sent.
Wherein, the transmitting small data packets of the equipment of the core network are carried in the configuration update message of the equipment of the core network Ability information.
Further, the receiving unit 801 is specifically used for: receiving the downstream message that equipment of the core network is sent.
Wherein, the transmitting small data packets ability information of the user equipment is carried in the downstream message.
Alternatively, receiving the paging message that equipment of the core network is sent.
Wherein, the transmitting small data packets ability information of the user equipment is carried in the paging message.
Alternatively, receiving the upstream message that user equipment is sent.
Wherein, the transmitting small data packets ability information of the user equipment is carried in the upstream message.
Alternatively, receiving the first lead code that the user equipment is sent.
Wherein, first lead code is used to indicate the transmitting small data packets ability of the user equipment.
Transmission unit 802, for sending the transmitting small data packets ability information of the base station to first equipment.
Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports small data packets to pass Transmission function.
Specifically, the transmission unit 802 is specifically used for: the transmitting small data packets ability information of the base station is added to S1 is established in request message, and the S1 is established request message and is sent to equipment of the core network, so that the equipment of the core network Obtain the transmitting small data packets ability information that the S1 establishes the base station carried in request message.
Alternatively, the transmitting small data packets ability information of the base station is added in the configuration update message of base station, and will The configuration update message of the base station is sent to equipment of the core network, so that the equipment of the core network obtains the configuration of the base station The transmitting small data packets ability information of the base station carried in update message.
Disappear alternatively, the configuration that the transmitting small data packets ability information of the base station is added to equipment of the core network is updated confirmation In breath, and the configuration of equipment of the core network update confirmation message is sent to equipment of the core network, so that the core net is set The standby configuration for obtaining the equipment of the core network updates the transmitting small data packets ability information of the base station carried in confirmation message.
Further, the transmission unit 802 is specifically used for: the transmitting small data packets ability information of the base station is carried out Broadcast, so that user equipment receives the transmitting small data packets ability information of the base station.
Disappear alternatively, the transmitting small data packets ability information of the base station to be added to radio resource control RRC connection and establish In breath, and message is established into the RRC connection and is sent to the user equipment, so that the user equipment obtains the RRC The transmitting small data packets ability information of the base station carried in message is established in connection.
Confirmation unit 803, for according to this equipment transmitting small data packets ability information and the received institute of receiving unit 801 The transmitting small data packets ability information for stating the first equipment confirms whether this equipment and the first equipment all support transmitting small data packets function Energy.
Processing unit 804, for confirming that this equipment and the first equipment all support transmitting small data packets function in confirmation unit 803 When energy, transmitting small data packets is carried out with first equipment or for confirming that at least one equipment is not propped up in confirmation unit 803 When holding transmitting small data packets function, carry out data transmission with first equipment.
Further, the transmission unit 802 is also used to all support small data packets to pass in this equipment and the user equipment In the case where defeated, transmitting small data packets are sent to the user equipment and activate instruction message, so that the user equipment is sent When small data packets, transmitting small data packets process is carried out.
The embodiment of the invention provides a kind of base station, base station receives the transmitting small data packets energy of the first equipment of the first equipment Force information, base station send the transmitting small data packets ability information of base station to the first equipment, and base station can know the small of the first equipment Data packet transmittability, and the first equipment can know the transmitting small data packets ability of base station.It is equal in base station and the first equipment When supporting transmitting small data packets function, base station and the first equipment room can carry out transmitting small data packets.In this way, base station can obtained After the transmitting small data packets ability for knowing user equipment and equipment of the core network, the small data packets that user equipment is sent are sent to support The equipment of the core network of transmitting small data packets.Alternatively, after the small data packets for receiving equipment of the core network transmission, according to user equipment Transmitting small data packets ability, by this transmitting small data packets to user equipment, to ensure that transmitting small data packets process is correct It carries out.While the discontinuous transmitting small data packets service for meeting magnanimity terminal, the efficiency of transmission of data is improved.
The embodiment of the invention provides a kind of user equipmenies, as shown in Figure 9, comprising:
Transmission unit 901, for sending the transmitting small data packets ability information of the user equipment to base station.
Wherein, the transmitting small data packets ability information of the user equipment be used to indicate the user equipment whether support it is small Data packet transfer function.
Specifically, the transmission unit 901 is specifically used for: the transmitting small data packets ability information of the user equipment is added It adds in upstream message, and the upstream message is sent to base station, so that base station obtains and carries in the upstream message The transmitting small data packets ability information of the user equipment.
Further, upstream message can be Random Access Preamble (random access lead code).
Alternatively, sending the first lead code to the base station.
Wherein, first lead code is used to indicate the transmitting small data packets ability of the user equipment.
That is, the transmission unit 901, the small data packets of user equipment are used to indicate specifically for sending to base station First lead code of transmittability can pass through solution so that base station is when receiving the first lead code that the user equipment is sent The first lead code, which is precipitated, can know the transmitting small data packets ability of user equipment.
Further, the transmission unit 901 is sent to specifically for the first lead code to be added in upstream message Base station, so that base station receives the upstream message for carrying the first lead code that the user equipment is sent, and by parsing First lead code knows the transmitting small data packets ability of user equipment.
Receiving unit 902, for receiving the transmitting small data packets ability information of the base station.
Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports small data packets to pass Transmission function.
Specifically, the receiving unit 902 is specifically used for: receiving the transmitting small data packets energy of the base station of base station broadcast Force information.
Alternatively, receiving the radio resource control RRC connection that base station is sent establishes message, the RRC connection is established in message Carry the transmitting small data packets ability information of the base station.
Confirmation unit 903, for according to this equipment transmitting small data packets ability information and the received institute of receiving unit 902 The transmitting small data packets ability information for stating base station confirms whether this equipment and this base station of institute all support transmitting small data packets function.
Processing unit 904, for confirming that this equipment and the base station all support transmitting small data packets function in confirmation unit 903 When energy, transmitting small data packets are carried out with the base station.
It is and described or for when confirmation unit 903 confirms that at least one equipment does not support transmitting small data packets function Base station carries out data transmission.
Specifically, the processing unit 904, specifically for confirming that this equipment and the base station are all propped up in confirmation unit 903 When holding transmitting small data packets function, small data packets are encapsulated into NAS specific information, base station is sent to.
Further, the receiving unit 902 is also used to: all supporting transmitting small data packets in the base station and this equipment In the case of, receive the transmitting small data packets activation instruction message that the base station is sent.
At this point, the processing unit 904, is transmitted specifically for receiving the lower data packet in the receiving unit 902 After activating instruction message, transmitting small data packets process is carried out.
The embodiment of the invention provides a kind of user equipment, its transmitting small data packets ability information is sent to by user equipment Base station, so that the transmitting small data packets ability of user equipment is known in base station.User equipment receives the small of the base station that base station is sent Data packet transmission capability information, when the user equipment and base station all support transmitting small data packets function, the user equipment Transmitting small data packets are carried out with the base station.In this way, user equipment can be according to the transmitting small data packets ability information of base station, it will Small data packets are sent to base station, and base station can receive core after knowing the transmitting small data packets ability of user equipment After the small data packets that heart net equipment is sent, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to use Family equipment, to ensure that transmitting small data packets process correctly carries out.In the discontinuous transmitting small data packets for meeting magnanimity terminal While service, the efficiency of transmission of data is improved.
The embodiment of the invention provides a kind of equipments of the core network, as shown in Figure 10, further includes:
Transmission unit 1001, for sending the transmitting small data packets ability information of the equipment of the core network to base station.
Wherein, the transmitting small data packets ability information of the equipment of the core network is used to indicate whether the equipment of the core network props up Hold transmitting small data packets function.
Specifically, the transmission unit 1001 is specifically used for, when establishing S1 connection, by the small data packets of equipment of the core network Transmission capability information is added to S1 and establishes in response message, and S1 is established response message and is sent to base station, so that base station receives core After the S1 that heart net equipment is sent establishes response message, the small data that S1 establishes the equipment of the core network carried in response message is parsed Packet transmission capability information can know equipment of the core network to obtain the transmitting small data packets ability information of equipment of the core network Transmitting small data packets ability.
Alternatively, the small data packets of equipment of the core network are passed after receiving the configuration update message of base station of base station transmission The configuration that delivery of energy force information is added to base station updates in confirmation message, and the configuration of base station is updated confirmation message and is sent to base station, After updating confirmation message so as to the configuration that base station receives the base station of equipment of the core network transmission, the configuration of base station is parsed more The transmitting small data packets ability information of the equipment of the core network carried in new confirmation message, to obtain the small data of equipment of the core network Packet transmission capability information can know the transmitting small data packets ability of equipment of the core network.
Alternatively, the transmitting small data packets ability information of equipment of the core network to be added to the configuration update message of equipment of the core network In, the configuration update message of equipment of the core network is sent into base station, so that base station receives the core of equipment of the core network transmission After the configuration update message of net equipment, the decimal of the equipment of the core network carried in the configuration update message of equipment of the core network is parsed According to packet transmission capability information, to obtain the transmitting small data packets ability information of equipment of the core network, equipment of the core network can be known Transmitting small data packets ability.
Receiving unit 1002 sends the transmitting small data packets ability information of the base station for receiving base station.
Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports small data packets to pass Transmission function.
Specifically, the receiving unit 1002 is specifically used for, receives S1 and establish request message, obtains the S1 and establish request The transmitting small data packets ability information of the base station carried in message.
Alternatively, receiving the configuration update message for the base station that the base station is sent, the configuration update message of the base station is obtained The transmitting small data packets ability information of the base station of middle carrying.
Alternatively, the configuration for receiving the equipment of the core network that the base station is sent updates confirmation message, obtains the core net and set Standby configuration updates the transmitting small data packets ability information of the base station carried in confirmation message.
Confirmation unit 1003, for received according to the transmitting small data packets ability information and receiving unit 1002 of this equipment The transmitting small data packets ability information of the base station confirms whether this equipment and base station all support transmitting small data packets function.
Processing unit 1004, for confirming that this equipment and the base station all support transmitting small data packets in confirmation unit 1003 When function, transmitting small data packets are carried out with the base station.Or for confirming that at least one equipment is not propped up in confirmation unit 1003 When holding transmitting small data packets function, carry out data transmission with the base station.
Specifically, processing unit 1004 is specifically used for, confirm that this equipment and the base station are all supported in confirmation unit 1003 When transmitting small data packets function, when needing to carry out transmitting small data packets, small data packets can be encapsulated to downlink NAS specific information In, it is sent to base station.
Further, the transmission unit 1001 is also used in the transmitting small data packets instruction letter for obtaining user equipment After breath, the transmitting small data packets ability information of user equipment is sent to base station.
The embodiment of the invention provides a kind of equipment of the core network, equipment of the core network sends the decimal of equipment of the core network to base station According to packet transmission capability information, so that the transmitting small data packets ability of equipment of the core network is known in base station.Equipment of the core network receives base Stand send base station transmitting small data packets ability information.Transmitting small data packets function is all supported in the core net and base station When, the core net and base station carry out transmitting small data packets.In this way, base station can be passed in the small data packets for knowing equipment of the core network It, can be by what is received after Movement Capabilities, the small data packets that user equipment is sent are sent to the core net for supporting transmitting small data packets Equipment.Equipment of the core network can be after knowing the transmitting small data packets ability of base station, can be according to the transmitting small data packets of base station The small data of response is sent to base station by ability.To ensure that transmitting small data packets process correctly carries out.Meeting magnanimity end While the discontinuous transmitting small data packets service at end, the efficiency of transmission of data is improved.
It as shown in figure 11, is a kind of structural schematic diagram of base station provided by the embodiment of the present invention.It, should with reference to shown in 11 Base station includes: transmitter 1101, receiver 1102, and the processor connected respectively with transmitter 1101, receiver 1102 1103.Certainly, base station can also include the general portions such as antenna, baseband process component, middle radio frequency processing part, input/output unit Part, no longer any restrictions herein of the embodiment of the present invention.
The receiver 1102, for receiving the transmitting small data packets ability information of the first equipment.
Wherein, the transmitting small data packets ability information of first equipment be used to indicate first equipment whether support it is small Data packet transfer function.First equipment includes: user equipment and/or equipment of the core network.
Specifically, the receiver 1102 is specifically used for: receiving the S1 that equipment of the core network is sent and establish response message.
Wherein, the S1 establishes in response message the transmitting small data packets ability information for carrying the equipment of the core network.
Alternatively, the configuration for receiving the base station that equipment of the core network is sent updates confirmation message.
Wherein, the configuration of the base station updates the transmitting small data packets energy that the equipment of the core network is carried in confirmation message Force information.
Alternatively, receiving the configuration update message for the equipment of the core network that the equipment of the core network is sent.
Wherein, the transmitting small data packets of the equipment of the core network are carried in the configuration update message of the equipment of the core network Ability information.
Further, the receiver 1102 is specifically used for: receiving the downstream message that equipment of the core network is sent.
Wherein, the transmitting small data packets ability information of the user equipment is carried in the downstream message.
Alternatively, receiving the paging message that equipment of the core network is sent.
Wherein, the transmitting small data packets ability information of the user equipment is carried in the paging message.
Alternatively, receiving the upstream message that user equipment is sent.
Wherein, the transmitting small data packets ability information of the user equipment is carried in the upstream message.
Alternatively, receiving the first lead code that the user equipment is sent.
Wherein, first lead code is used to indicate the transmitting small data packets ability of the user equipment.
Transmitter 1101, for sending the transmitting small data packets ability information of the base station to first equipment.
Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports small data packets to pass Transmission function.
Specifically, the transmitter 1101 is specifically used for: the transmitting small data packets ability information of the base station is added to S1 is established in request message, and the S1 is established request message and is sent to equipment of the core network, so that the equipment of the core network Obtain the transmitting small data packets ability information that the S1 establishes the base station carried in request message.
Alternatively, the transmitting small data packets ability information of the base station is added in the configuration update message of base station, and will The configuration update message of the base station is sent to equipment of the core network, so that the equipment of the core network obtains the configuration of the base station The transmitting small data packets ability information of the base station carried in update message.
Disappear alternatively, the configuration that the transmitting small data packets ability information of the base station is added to equipment of the core network is updated confirmation In breath, and the configuration of equipment of the core network update confirmation message is sent to equipment of the core network, so that the core net is set The standby configuration for obtaining the equipment of the core network updates the transmitting small data packets ability information of the base station carried in confirmation message.
Further, the transmitter 1101 is specifically used for: the transmitting small data packets ability information of the base station is carried out Broadcast, so that user equipment receives the transmitting small data packets ability information of the base station.
Disappear alternatively, the transmitting small data packets ability information of the base station to be added to radio resource control RRC connection and establish In breath, and message is established into the RRC connection and is sent to the user equipment, so that the user equipment obtains the RRC The transmitting small data packets ability information of the base station carried in message is established in connection.
Processor 1103, for received described according to the transmitting small data packets ability information and receiver 1102 of this equipment The transmitting small data packets ability information of first equipment confirms whether this equipment and the first equipment all support transmitting small data packets function.
The processor 1103 is also used to when confirming that this equipment and the first equipment all support transmitting small data packets function, Transmitting small data packets is carried out with first equipment or does not support transmitting small data packets function at least one equipment in confirmation When energy, carry out data transmission with first equipment.
Further, the transmitter 1101 is also used to all support small data packets to pass in this equipment and the user equipment In the case where defeated, transmitting small data packets are sent to the user equipment and activate instruction message, so that the user equipment is sent When small data packets, transmitting small data packets process is carried out.
The embodiment of the invention provides a kind of base station, base station receives the transmitting small data packets energy of the first equipment of the first equipment Force information, base station send the transmitting small data packets ability information of base station to the first equipment, and base station can know the small of the first equipment Data packet transmittability, and the first equipment can know the transmitting small data packets ability of base station.It is equal in base station and the first equipment When supporting transmitting small data packets function, base station and the first equipment room can carry out transmitting small data packets.In this way, base station can obtained After the transmitting small data packets ability for knowing user equipment and equipment of the core network, the small data packets that user equipment is sent are sent to support The equipment of the core network of transmitting small data packets.Alternatively, after the small data packets for receiving equipment of the core network transmission, according to user equipment Transmitting small data packets ability, by this transmitting small data packets to user equipment, to ensure that transmitting small data packets process is correct It carries out.While the discontinuous transmitting small data packets service for meeting magnanimity terminal, the efficiency of transmission of data is improved.
It as shown in figure 12, is a kind of structural schematic diagram of user equipment provided by the embodiment of the present invention.With reference to 12 institutes Show, which includes: transmitter 1201, receiver 1202, and connected respectively with transmitter 1201, receiver 1202 Processor 1203.
Transmitter 1201, for sending the transmitting small data packets ability information of the user equipment to base station.
Wherein, the transmitting small data packets ability information of the user equipment be used to indicate the user equipment whether support it is small Data packet transfer function.
Specifically, the transmitter 1201 is specifically used for: the transmitting small data packets ability information of the user equipment is added It adds in upstream message, and the upstream message is sent to base station, so that base station obtains and carries in the upstream message The transmitting small data packets ability information of the user equipment.
Further, upstream message can be Random Access Preamble (random access lead code).
Alternatively, sending the first lead code to the base station.
Wherein, first lead code is used to indicate the transmitting small data packets ability of the user equipment.
That is, the transmitter 1201, the small data packets of user equipment are used to indicate specifically for sending to base station First lead code of transmittability can pass through solution so that base station is when receiving the first lead code that the user equipment is sent The first lead code, which is precipitated, can know the transmitting small data packets ability of user equipment.
Further, the transmitter 1201 is sent to base specifically for the first lead code to be added in upstream message It stands, so that base station receives the upstream message for carrying the first lead code that the user equipment is sent, and by parsing the One lead code knows the transmitting small data packets ability of user equipment.
Receiver 1202, for receiving the transmitting small data packets ability information of the base station.
Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports small data packets to pass Transmission function.
Specifically, the receiver 1202 is specifically used for: receiving the transmitting small data packets energy of the base station of base station broadcast Force information.
Alternatively, receiving the radio resource control RRC connection that base station is sent establishes message, the RRC connection is established in message Carry the transmitting small data packets ability information of the base station.
Processor 1203, for received described according to the transmitting small data packets ability information and receiver 1202 of this equipment The transmitting small data packets ability information of base station confirms whether this equipment and this base station of institute all support transmitting small data packets function.
The processor 1203 is used for when confirming that this equipment and the base station all support transmitting small data packets function, with The base station carries out transmitting small data packets.
Or for carrying out data with the base station when confirming that at least one equipment does not support transmitting small data packets function Transmission.
Specifically, the processor 1203, is specifically used for all supporting small data packets to pass in this equipment of confirmation and the base station When transmission function, small data packets are encapsulated into NAS specific information, base station is sent to.
Further, the receiver 1202 is also used to: all supporting transmitting small data packets in the base station and this equipment In the case of, receive the transmitting small data packets activation instruction message that the base station is sent.
At this point, the processor 1203, swashs specifically for receiving the lower data packet in the receiver 1202 and transmitting After instruction message living, transmitting small data packets process is carried out.
The embodiment of the invention provides a kind of user equipment, its transmitting small data packets ability information is sent to by user equipment Base station, so that the transmitting small data packets ability of user equipment is known in base station.User equipment receives the small of the base station that base station is sent Data packet transmission capability information, when the user equipment and base station all support transmitting small data packets function, the user equipment Transmitting small data packets are carried out with the base station.In this way, user equipment can be according to the transmitting small data packets ability information of base station, it will Small data packets are sent to base station, and base station can receive core after knowing the transmitting small data packets ability of user equipment After the small data packets that heart net equipment is sent, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to use Family equipment, to ensure that transmitting small data packets process correctly carries out.In the discontinuous transmitting small data packets for meeting magnanimity terminal While service, the efficiency of transmission of data is improved.
It as shown in figure 13, is a kind of structural schematic diagram of equipment of the core network provided by the embodiment of the present invention.With reference to 13 Shown, which includes: transmitter 1301, receiver 1302 and respectively with transmitter 1301, and receiver 1302 connects The processor 1303 connect.
Transmitter 1301, for sending the transmitting small data packets ability information of the equipment of the core network to base station.
Wherein, the transmitting small data packets ability information of the equipment of the core network is used to indicate whether the equipment of the core network props up Hold transmitting small data packets function.
Specifically, the transmitter 1301 is specifically used for, when establishing S1 connection, the small data packets of equipment of the core network are passed Delivery of energy force information is added to S1 and establishes in response message, and S1 is established response message and is sent to base station, so that base station receives core After the S1 that net equipment is sent establishes response message, the small data packets that S1 establishes the equipment of the core network carried in response message are parsed Transmission capability information can know the small of equipment of the core network to obtain the transmitting small data packets ability information of equipment of the core network Data packet transmittability.
Alternatively, the small data packets of equipment of the core network are passed after receiving the configuration update message of base station of base station transmission The configuration that delivery of energy force information is added to base station updates in confirmation message, and the configuration of base station is updated confirmation message and is sent to base station, After updating confirmation message so as to the configuration that base station receives the base station of equipment of the core network transmission, the configuration of base station is parsed more The transmitting small data packets ability information of the equipment of the core network carried in new confirmation message, to obtain the small data of equipment of the core network Packet transmission capability information can know the transmitting small data packets ability of equipment of the core network.
Alternatively, the transmitting small data packets ability information of equipment of the core network to be added to the configuration update message of equipment of the core network In, the configuration update message of equipment of the core network is sent into base station, so that base station receives the core of equipment of the core network transmission After the configuration update message of net equipment, the decimal of the equipment of the core network carried in the configuration update message of equipment of the core network is parsed According to packet transmission capability information, to obtain the transmitting small data packets ability information of equipment of the core network, equipment of the core network can be known Transmitting small data packets ability.
Receiver 1302 sends the transmitting small data packets ability information of the base station for receiving base station.
Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports small data packets to pass Transmission function.
Specifically, the receiver 1302 is specifically used for, receives S1 and establish request message, obtains the S1 foundation request and disappear The transmitting small data packets ability information of the base station carried in breath.
Alternatively, receiving the configuration update message for the base station that the base station is sent, the configuration update message of the base station is obtained The transmitting small data packets ability information of the base station of middle carrying.
Alternatively, the configuration for receiving the equipment of the core network that the base station is sent updates confirmation message, obtains the core net and set Standby configuration updates the transmitting small data packets ability information of the base station carried in confirmation message.
Processor 1303, for received described according to the transmitting small data packets ability information and receiver 1302 of this equipment The transmitting small data packets ability information of base station confirms whether this equipment and base station all support transmitting small data packets function.
The processor 1303 is also used to when confirming that this equipment and the base station all support transmitting small data packets function, Transmitting small data packets are carried out with the base station.Or transmitting small data packets function is not supported at least one equipment in confirmation When, carry out data transmission with the base station.
Specifically, processor 1303 is specifically used for, transmitting small data packets function is all supported in this equipment of confirmation and the base station When energy, when needing to carry out transmitting small data packets, small data packets can be encapsulated into downlink NAS specific information, be sent to base station.
Further, the transmitter 1301 is also used to indicate information in the transmitting small data packets for obtaining user equipment Afterwards, the transmitting small data packets ability information of user equipment is sent to base station.
The embodiment of the invention provides a kind of equipment of the core network, equipment of the core network sends the decimal of equipment of the core network to base station According to packet transmission capability information, so that the transmitting small data packets ability of equipment of the core network is known in base station.Equipment of the core network receives base Stand send base station transmitting small data packets ability information.Transmitting small data packets function is all supported in the core net and base station When, the core net and base station carry out transmitting small data packets.In this way, base station can be passed in the small data packets for knowing equipment of the core network It, can be by what is received after Movement Capabilities, the small data packets that user equipment is sent are sent to the core net for supporting transmitting small data packets Equipment.Equipment of the core network can be after knowing the transmitting small data packets ability of base station, can be according to the transmitting small data packets of base station The small data of response is sent to base station by ability.To ensure that transmitting small data packets process correctly carries out.Meeting magnanimity end While the discontinuous transmitting small data packets service at end, the efficiency of transmission of data is improved.
The embodiment of the invention provides a kind of systems for transmitting data, as shown in figure 14, comprising: base station 1401, family equipment 1402 and equipment of the core network 1403.Wherein, the base station 1401 is base station described in above-described embodiment.The user equipment 1402 For user equipment described in above-described embodiment.The equipment of the core network 1403 is equipment of the core network described in above-described embodiment.
The embodiment of the invention provides a kind of method, apparatus and system for transmitting data, base station receives the of the first equipment The transmitting small data packets ability information of one equipment, base station send the transmitting small data packets ability information of base station, base to the first equipment The transmitting small data packets ability of the first equipment can be known by standing, and the first equipment can know the transmitting small data packets energy of base station Power.When transmitting small data packets function is supported in base station and the first equipment, base station and the first equipment room can carry out small data packets Transmission.In this way, user equipment and equipment of the core network be after knowing the transmitting small data packets ability of base station, according to the small data of base station Small data packets are sent to base station by packet transmittability.It base station can be in the small data packets for knowing user equipment and equipment of the core network After transmittability, the small data packets that user equipment is sent are sent to the equipment of the core network for supporting transmitting small data packets.Alternatively, After the small data packets for receiving equipment of the core network transmission, according to the transmitting small data packets ability of user equipment, by this small data packets It is transmitted to user equipment, to ensure that transmitting small data packets process correctly carries out.In the discontinuous decimal for meeting magnanimity terminal While according to packet transmission service, the efficiency of transmission of data is improved.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims (28)

1. a kind of method for transmitting data, which is characterized in that
Base station receives the transmitting small data packets ability information of the first equipment, the transmitting small data packets ability information of first equipment It is used to indicate whether first equipment supports transmitting small data packets function；
The base station sends the transmitting small data packets ability information of the base station, the small data of the base station to first equipment Packet transmission capability information is used to indicate whether the base station supports transmitting small data packets function；
If the base station and the first equipment all support transmitting small data packets function, the base station carries out small with first equipment Data packet transmission；
If at least one equipment does not support transmitting small data packets function in the base station and the first equipment, the base station with it is described First equipment carries out data transmission；
Wherein, first equipment includes: user equipment and/or equipment of the core network；
When first equipment is user equipment, the small data packets of the base station are sent to the user equipment in the base station After transmission capability information, further includes:
In the case where transmitting small data packets are all supported in the base station and the user equipment, the base station is to the user equipment It sends transmitting small data packets and activates instruction message, when the user equipment sends small data packets, carry out transmitting small data packets process.
2. the method according to claim 1, wherein when first equipment be equipment of the core network when, the base It stands and receives the transmitting small data packets ability information of first equipment and include:
The base station receives the S1 that equipment of the core network is sent and establishes response message；The S1 establish in response message carry it is described The transmitting small data packets ability information of equipment of the core network；Or
The configuration that the base station receives the base station that equipment of the core network is sent updates confirmation message, and the configuration of the base station updates confirmation The transmitting small data packets ability information of the equipment of the core network is carried in message；Or
The base station receives the configuration update message for the equipment of the core network that the equipment of the core network is sent, the equipment of the core network The transmitting small data packets ability information of the equipment of the core network is carried in configuration update message.
3. the method according to claim 1, wherein when first equipment be equipment of the core network when, the base It stands and includes: to the transmitting small data packets ability information that first equipment sends the base station
The transmitting small data packets ability information of the base station is added to S1 and established in request message by the base station, and by the S1 Establish request message and be sent to equipment of the core network, the equipment of the core network obtain the S1 establish carried in request message it is described The transmitting small data packets ability information of base station；Or
The transmitting small data packets ability information of the base station is added in the configuration update message of base station by the base station, and by institute The configuration update message for stating base station is sent to equipment of the core network, and the equipment of the core network obtains the configuration update message of the base station The transmitting small data packets ability information of the base station of middle carrying；Or
The configuration that the transmitting small data packets ability information of the base station is added to equipment of the core network is updated confirmation and disappeared by the base station In breath, and the configuration of equipment of the core network update confirmation message is sent to equipment of the core network, the equipment of the core network obtains The configuration of the equipment of the core network updates the transmitting small data packets ability information of the base station carried in confirmation message.
4. the method according to claim 1, wherein when first equipment be user equipment when, the base station The transmitting small data packets ability information for receiving first equipment includes:
The base station receives the downstream message that equipment of the core network is sent, and carries the small of the user equipment in the downstream message Data packet transmission capability information；Or
The base station receives the paging message that equipment of the core network is sent, and carries the small of the user equipment in the paging message Data packet transmission capability information；Or
The base station receives the upstream message that user equipment is sent, and the decimal of the user equipment is carried in the upstream message According to packet transmission capability information；Or
The base station receives the first lead code that the user equipment is sent, and first lead code is used to indicate the user and sets Standby transmitting small data packets ability.
5. the method according to claim 1, wherein when first equipment be user equipment when, the base station The transmitting small data packets ability information for sending the base station to first equipment includes:
The transmitting small data packets ability information of the base station is broadcasted in the base station, and user equipment receives the base station Transmitting small data packets ability information；Or
The transmitting small data packets ability information of the base station is added to radio resource control RRC connection and establishes message by the base station In, and message is established into the RRC connection and is sent to the user equipment, the user equipment obtains the RRC connection and establishes The transmitting small data packets ability information of the base station carried in message.
6. a kind of method for transmitting data characterized by comprising
User equipment sends the transmitting small data packets ability information of the user equipment, the small data of the user equipment to base station Packet transmission capability information is used to indicate whether the user equipment supports transmitting small data packets function；
The user equipment receives the transmitting small data packets ability information of the base station, the transmitting small data packets ability of the base station Information is used to indicate whether the base station supports transmitting small data packets function；
If transmitting small data packets function is all supported in the user equipment and base station, the user equipment carries out small with the base station Data packet transmission；
If at least one equipment does not support transmitting small data packets function in the user equipment and the base station, the user is set It is standby to carry out data transmission with the base station；
After the user equipment receives the transmitting small data packets ability information of the base station, further includes:
In the case where transmitting small data packets are all supported in the base station and the user equipment, the user equipment receives the base The transmitting small data packets sent of standing activate instruction message.
7. according to the method described in claim 6, it is characterized in that, the user equipment is set to the base station transmission user Standby transmitting small data packets ability information includes:
The transmitting small data packets ability information of the user equipment is added in upstream message by the user equipment, and will be described Upstream message is sent to base station, and base station obtains the transmitting small data packets ability of the user equipment carried in the upstream message Information；Or
The user equipment sends the first lead code to the base station, and first lead code is used to indicate the user equipment Transmitting small data packets ability.
8. according to the method described in claim 6, it is characterized in that, the small data packets that the user equipment receives the base station pass Movement Capabilities information includes:
The user equipment receives the transmitting small data packets ability information of the base station of base station broadcast；Or
The user equipment receives the radio resource control RRC connection that base station is sent and establishes message, and message is established in the RRC connection In carry the transmitting small data packets ability information of the base station.
9. a kind of method for transmitting data characterized by comprising
Equipment of the core network sends the transmitting small data packets ability information of the equipment of the core network to base station, the equipment of the core network Transmitting small data packets ability information is used to indicate whether the equipment of the core network supports transmitting small data packets function；
The equipment of the core network receives the transmitting small data packets ability information that base station sends the base station, the small data of the base station Packet transmission capability information is used to indicate whether the base station supports transmitting small data packets function；
If transmitting small data packets function is all supported in the core net and base station, the core net and base station carry out small data packets biography It is defeated；
If at least one equipment does not support transmitting small data packets function, the core net and base station in the core net and base station Carry out data transmission；
After the core net receives the transmitting small data packets ability information of the base station, further includes:
In the case where transmitting small data packets are all supported in the base station and the core net, the core net receives the base station hair The transmitting small data packets activation instruction message sent.
10. a kind of base station characterized by comprising
Receiving unit, for receiving the transmitting small data packets ability information of the first equipment, the small data packets of first equipment are passed Delivery of energy force information is used to indicate whether first equipment supports transmitting small data packets function；Wherein, first equipment includes: User equipment and/or equipment of the core network；
Transmission unit, for sending the transmitting small data packets ability information of the base station to first equipment, the base station Transmitting small data packets ability information is used to indicate whether the base station supports transmitting small data packets function；
Confirmation unit, for received first equipment of the transmitting small data packets ability information and receiving unit according to this equipment Transmitting small data packets ability information confirm whether this equipment and the first equipment all support transmitting small data packets function；
Processing unit, for when confirmation unit confirms this equipment and the first equipment all supports transmitting small data packets function, with institute It states the first equipment and carries out transmitting small data packets；Or for confirming that at least one equipment does not support small data packets to pass in confirmation unit When transmission function, carry out data transmission with first equipment；
The transmission unit is also used in the case where this equipment and the user equipment all support transmitting small data packets, to institute It states user equipment and sends transmitting small data packets activation instruction message, when the user equipment sends small data packets, carry out small data Packet transmission flow.
11. base station according to claim 10, which is characterized in that the receiving unit is specifically used for:
It receives the S1 that equipment of the core network is sent and establishes response message；The S1, which is established in response message, to be carried the core net and sets Standby transmitting small data packets ability information；Or
The configuration for receiving the base station that equipment of the core network is sent updates confirmation message, and the configuration of the base station updates to be taken in confirmation message Transmitting small data packets ability information with the equipment of the core network；Or
The configuration update message for the equipment of the core network that the equipment of the core network is sent is received, the configuration of the equipment of the core network updates The transmitting small data packets ability information of the equipment of the core network is carried in message.
12. base station according to claim 10, which is characterized in that the transmission unit is specifically used for:
The transmitting small data packets ability information of the base station is added to S1 to establish in request message, and the S1 is established and is requested Message is sent to equipment of the core network, and the equipment of the core network obtains the S1 and establishes the small of the base station carried in request message Data packet transmission capability information；Or
The transmitting small data packets ability information of the base station is added in the configuration update message of base station, and by the base station Configuration update message is sent to equipment of the core network, and the equipment of the core network, which obtains, to be carried in the configuration update message of the base station The transmitting small data packets ability information of the base station；Or
The configuration that the transmitting small data packets ability information of the base station is added to equipment of the core network is updated in confirmation message, and will The configuration of the equipment of the core network updates confirmation message and is sent to equipment of the core network, and the equipment of the core network obtains the core net The configuration of equipment updates the transmitting small data packets ability information of the base station carried in confirmation message.
13. base station according to claim 10, which is characterized in that the receiving unit is specifically used for:
The downstream message that equipment of the core network is sent is received, the small data packets that the user equipment is carried in the downstream message pass Delivery of energy force information；Or
The paging message that equipment of the core network is sent is received, the small data packets that the user equipment is carried in the paging message pass Delivery of energy force information；Or
The upstream message that user equipment is sent is received, the transmitting small data packets of the user equipment are carried in the upstream message Ability information；Or
The first lead code that the user equipment is sent is received, first lead code is used to indicate the decimal of the user equipment According to packet transmittability.
14. base station according to claim 10, which is characterized in that the transmission unit is specifically used for:
The transmitting small data packets ability information of the base station is broadcasted, user equipment receives the small data packets of the base station Transmission capability information；Or
The transmitting small data packets ability information of the base station is added to radio resource control RRC connection to establish in message, and will The RRC connection establishes message and is sent to the user equipment, and the user equipment acquisition RRC connection, which is established in message, to be taken The transmitting small data packets ability information of the base station of band.
15. a kind of user equipment characterized by comprising
Transmission unit, for sending the transmitting small data packets ability information of the user equipment to base station, the user equipment Transmitting small data packets ability information is used to indicate whether the user equipment supports transmitting small data packets function；
Receiving unit, for receiving the transmitting small data packets ability information of the base station, the transmitting small data packets energy of the base station Force information is used to indicate whether the base station supports transmitting small data packets function；
Confirmation unit, for the small of the received base station of transmitting small data packets ability information and receiving unit according to this equipment Data packet transmission capability information confirms whether this equipment and this base station of institute all support transmitting small data packets function；
Processing unit, for when confirmation unit confirms this equipment and transmitting small data packets function is all supported in the base station, with institute It states base station and carries out transmitting small data packets；Or for confirming that at least one equipment does not support transmitting small data packets function in confirmation unit When energy, carry out data transmission with the base station；
The receiving unit is also used to:
In the case where the base station and this equipment all support transmitting small data packets, receives the small data packets that the base station is sent and pass Defeated activation instruction message.
16. user equipment according to claim 15, which is characterized in that the transmission unit is specifically used for:
The transmitting small data packets ability information of the user equipment is added in upstream message, and the upstream message is sent To base station, base station obtains the transmitting small data packets ability information of the user equipment carried in the upstream message；Or
The first lead code is sent to the base station, first lead code is used to indicate the transmitting small data packets of the user equipment Ability.
17. user equipment according to claim 15, which is characterized in that the receiving unit is specifically used for:
Receive the transmitting small data packets ability information of the base station of base station broadcast；Or
It receives the radio resource control RRC connection that base station is sent and establishes message, described in the RRC connection is established in message and carried The transmitting small data packets ability information of base station.
18. a kind of equipment of the core network characterized by comprising
Transmission unit, for sending the transmitting small data packets ability information of the equipment of the core network to base station, the core net is set Standby transmitting small data packets ability information is used to indicate whether the equipment of the core network supports transmitting small data packets function；
Receiving unit sends the transmitting small data packets ability information of the base station, the small data of the base station for receiving base station Packet transmission capability information is used to indicate whether the base station supports transmitting small data packets function；
Confirmation unit, for the small of the received base station of transmitting small data packets ability information and receiving unit according to this equipment Data packet transmission capability information confirms whether this equipment and base station all support transmitting small data packets function；
Processing unit, for when confirmation unit confirms this equipment and transmitting small data packets function is all supported in the base station, with institute It states base station and carries out transmitting small data packets；Or for confirming that at least one equipment does not support transmitting small data packets function in confirmation unit When energy, carry out data transmission with the base station；
The receiving unit is also used to:
In the case where the base station and this equipment all support transmitting small data packets, receives the small data packets that the base station is sent and pass Defeated activation instruction message.
19. a kind of base station characterized by comprising
Receiver, for receiving the transmitting small data packets ability information of the first equipment, the transmitting small data packets of first equipment Ability information is used to indicate whether first equipment supports transmitting small data packets function；Wherein, first equipment includes: use Family equipment and/or equipment of the core network；
Transmitter, for sending the transmitting small data packets ability information of the base station to first equipment, the base station it is small Data packet transmission capability information is used to indicate whether the base station supports transmitting small data packets function；
Processor, for the small of received first equipment of the transmitting small data packets ability information and receiver according to this equipment Data packet transmission capability information confirms whether this equipment and the first equipment all support transmitting small data packets function；
The processor is used for when confirming that this equipment and the first equipment all support transmitting small data packets function, with described first Equipment carries out transmitting small data packets；Or for confirm at least one equipment do not support transmitting small data packets function when, with institute The first equipment is stated to carry out data transmission；
The transmitter is also used to:
In the case where this equipment and the user equipment all support transmitting small data packets, small data is sent to the user equipment Packet transmission activation instruction message, when the user equipment sends small data packets, carries out transmitting small data packets process.
20. base station according to claim 19, which is characterized in that the receiver is specifically used for:
It receives the S1 that equipment of the core network is sent and establishes response message；The S1, which is established in response message, to be carried the core net and sets Standby transmitting small data packets ability information；Or
The configuration for receiving the base station that equipment of the core network is sent updates confirmation message, and the configuration of the base station updates to be taken in confirmation message Transmitting small data packets ability information with the equipment of the core network；Or
The configuration update message for the equipment of the core network that the equipment of the core network is sent is received, the configuration of the equipment of the core network updates The transmitting small data packets ability information of the equipment of the core network is carried in message.
21. base station according to claim 19, which is characterized in that the transmitter is specifically used for:
The transmitting small data packets ability information of the base station is added to S1 to establish in request message, and the S1 is established and is requested Message is sent to equipment of the core network, and the equipment of the core network obtains the S1 and establishes the small of the base station carried in request message Data packet transmission capability information；Or
The transmitting small data packets ability information of the base station is added in the configuration update message of base station, and by the base station Configuration update message is sent to equipment of the core network, and the equipment of the core network, which obtains, to be carried in the configuration update message of the base station The transmitting small data packets ability information of the base station；Or
The configuration that the transmitting small data packets ability information of the base station is added to equipment of the core network is updated in confirmation message, and will The configuration of the equipment of the core network updates confirmation message and is sent to equipment of the core network, and the equipment of the core network obtains the core net The configuration of equipment updates the transmitting small data packets ability information of the base station carried in confirmation message.
22. base station according to claim 19, which is characterized in that the receiver is specifically used for:
The downstream message that equipment of the core network is sent is received, the small data packets that the user equipment is carried in the downstream message pass Delivery of energy force information；Or
The paging message that equipment of the core network is sent is received, the small data packets that the user equipment is carried in the paging message pass Delivery of energy force information；Or
The upstream message that user equipment is sent is received, the transmitting small data packets of the user equipment are carried in the upstream message Ability information；Or
The first lead code that the user equipment is sent is received, first lead code is used to indicate the decimal of the user equipment According to packet transmittability.
23. base station according to claim 19, which is characterized in that the transmitter is specifically used for:
The transmitting small data packets ability information of the base station is broadcasted, user equipment receives the small data packets of the base station Transmission capability information；Or
The transmitting small data packets ability information of the base station is added to radio resource control RRC connection to establish in message, and will The RRC connection establishes message and is sent to the user equipment, and the user equipment acquisition RRC connection, which is established in message, to be taken The transmitting small data packets ability information of the base station of band.
24. a kind of user equipment characterized by comprising
Transmitter, for sending the transmitting small data packets ability information of the user equipment to base station, the user equipment it is small Data packet transmission capability information is used to indicate whether the user equipment supports transmitting small data packets function；
Receiver, for receiving the transmitting small data packets ability information of the base station, the transmitting small data packets ability of the base station Information is used to indicate whether the base station supports transmitting small data packets function；
Processor, the small data for the received base station of transmitting small data packets ability information and receiver according to this equipment Packet transmission capability information confirms whether this equipment and this base station of institute all support transmitting small data packets function；
The processor is also used to when confirming that this equipment and the base station all support transmitting small data packets function, with the base It stands and carries out transmitting small data packets；It is and described or for when confirming that at least one equipment does not support transmitting small data packets function Base station carries out data transmission；
The receiver is also used to:
In the case where the base station and this equipment all support transmitting small data packets, receives the small data packets that the base station is sent and pass Defeated activation instruction message.
25. user equipment according to claim 24, which is characterized in that the transmitter is specifically used for:
The transmitting small data packets ability information of the user equipment is added in upstream message, and the upstream message is sent To base station, base station obtains the transmitting small data packets ability information of the user equipment carried in the upstream message；Or
The first lead code is sent to the base station, first lead code is used to indicate the transmitting small data packets of the user equipment Ability.
26. user equipment according to claim 24, which is characterized in that the receiver is specifically used for:
Receive the transmitting small data packets ability information of the base station of base station broadcast；Or
It receives the radio resource control RRC connection that base station is sent and establishes message, described in the RRC connection is established in message and carried The transmitting small data packets ability information of base station.
27. a kind of equipment of the core network characterized by comprising
Transmitter, for sending the transmitting small data packets ability information of the equipment of the core network, the equipment of the core network to base station Transmitting small data packets ability information be used to indicate whether the equipment of the core network supports transmitting small data packets function；
Receiver sends the transmitting small data packets ability information of the base station, the small data packets of the base station for receiving base station Transmission capability information is used to indicate whether the base station supports transmitting small data packets function；
Processor, the small data for the received base station of transmitting small data packets ability information and receiver according to this equipment Packet transmission capability information confirms whether this equipment and base station all support transmitting small data packets function；
The processor is also used to when confirming that this equipment and the base station all support transmitting small data packets function, with the base It stands and carries out transmitting small data packets；It is and described or for when confirming that at least one equipment does not support transmitting small data packets function Base station carries out data transmission；
The receiver is also used to:
In the case where the base station and this equipment all support transmitting small data packets, receives the small data packets that the base station is sent and pass Defeated activation instruction message.
28. a kind of system for transmitting data characterized by comprising base station, user equipment and equipment of the core network；Wherein,
The base station is base station described in claim 10-14 any claim；Alternatively, the base station is claim 19- Base station described in 23 any claims；
The user equipment is user equipment described in claim 15-17 any claim；Alternatively, the user equipment is User equipment described in claim 24-26 any claim；
The equipment of the core network is equipment of the core network described in claim 18；Alternatively, the equipment of the core network is claim Equipment of the core network described in 27.
CN201380001380.4A 2013-05-09 2013-05-09 A kind of method, apparatus and system for transmitting data Active CN104662936B (en)

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