CN104662936A - Data transmission method, apparatus and system - Google Patents

Data transmission method, apparatus and system Download PDF

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Publication number
CN104662936A
CN104662936A CN201380001380.4A CN201380001380A CN104662936A CN 104662936 A CN104662936 A CN 104662936A CN 201380001380 A CN201380001380 A CN 201380001380A CN 104662936 A CN104662936 A CN 104662936A
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China
Prior art keywords
base station
data packets
small data
equipment
transmitting small
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CN201380001380.4A
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CN104662936B (en
Inventor
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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Publication of CN104662936A publication Critical patent/CN104662936A/en
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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

Abstract

Embodiments of the present invention provide a data transmission method, apparatus and system, and relate to the field of communications, so as to improve the transmission efficiency of data. The method comprises: (101) a base station receiving small packet transmission capability information of a first device, the small packet transmission capability information of a first device being used for indicating whether the first device supports a function of transmitting a small packet; (102) the base station sending small packet transmission capability information of the base station to the first device; if the base station and the first device both support the small packet transmission function, the base station and the first device transmit a small packet; and if at least one device between the base station and the first device do not support the small packet transmission function, the base station and the first device transmit data, the first device comprising a user equipment and/or a core device. The present invention is applicable to a scenario of transmitting a small packet.

Description

Data transmission method, apparatus and system
The present invention relates to the communications field, more particularly to a kind of method for transmitting data, apparatus and system for a kind of method for transmitting data, apparatus and system technical field.Background technology
MTC (Machine Ty e Communications, machine type communication) applications refer to the data transfer carried out between one or more network elements in the case where need not artificially participate in.When MTC is applied to LTE (Long Term Evolution, Long Term Evolution）When in network, when user equipment is to server transmission packet in MTC applications, complete signaling process need to be set up.In MTC applications, there is user equipment and send discontinuous small data packets scene, when user equipment carries out discontinuous small data packets transmission, because network side can not know the type of packet, using the substantial amounts of discontinuous small data packets of radio open resource transmission, so that efficiency of transmission reduces, in order to solve to send during small data packets, the problem of efficiency of transmission reduces, user equipment with network side foundation when being connected, small data packets are indicated into message is added to set up in connection request, send to base station, base station indicates the small data packets to be forwarded to core net, to notify core net to carry out transmitting small data packets flow.When base station or core net do not support transmitting small data packets function, if user equipment is sent by base station to core net when connecting small data packets, core net can not handle this small data packets, reduce the efficiency of transmission of data.Content of the invention embodiments of the invention provide a kind of method for transmitting data, apparatus and system, the efficiency of transmission to improve data.To reach above-mentioned purpose, embodiments of the invention are adopted the following technical scheme that： In a first aspect, the embodiments of the invention provide a kind of method for transmitting data, including：Base station receives the transmitting small data packets ability information of the first equipment, and 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 of the base station to first equipment, and the transmitting small data packets ability information of the base station 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 transmitting small data packets with first equipment；If the base station does not support transmitting small data packets function with least one equipment in 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.In the first possible implementation of first aspect, when first equipment is equipment of the core network, the transmitting small data packets ability information that the base station receives first equipment includes：The S 1 that the base station receives equipment of the core network transmission sets up response message；The S 1 sets up in response message the transmitting small data packets ability information for carrying the equipment of the core network；Or the base station receives the transmitting small data packets ability information that the equipment of the core network is carried in the config update confirmation message for the base station that equipment of the core network is sent, the config update confirmation message of the base station；Or the base station receives the transmitting small data packets ability information that the equipment of the core network is carried in the configuration update message for the equipment of the core network that the equipment of the core network is sent, the configuration update message of the equipment of the core network.With reference in a first aspect, in second of possible implementation of first aspect, when first equipment is equipment of the core network, the transmitting small data packets ability information that the base station sends the base station to first equipment includes：The base station sets up the transmitting small data packets ability information of the base station in request message added to S 1, and the S 1 is set up into request message sent to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information that the S 1 sets up the base station carried in request message；Or the d of the base station, packet transmission capability information are added in the configuration update message of base station by the base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station；Or the base station is by the transmitting small data packets ability information of the base station Added in the config update confirmation message of equipment of the core network, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.With reference in a first aspect, in the third possible implementation of first aspect, when first equipment is user equipment, the transmitting small data packets ability information that the base station receives first equipment includes：The base station receives the transmitting small data packets ability information that the user equipment is carried in the downstream message that equipment of the core network is sent, the downstream message；Or the base station receives the transmitting small data packets ability information that the user equipment is carried in the beep-page message that equipment of the core network is sent, the beep-page message；Or the base station receives the transmitting small data packets ability information that the user equipment is carried in the upstream message that user equipment is sent, the upstream message；Or the base station receives the first lead code that the user equipment is sent, first lead code is used for the transmitting small data packets ability for indicating the user equipment.With reference in a first aspect, in the 4th kind of possible implementation of first aspect, when first equipment is user equipment, the transmitting small data packets ability information that the base station sends the base station to first equipment includes：The transmitting small data packets ability information of the base station is broadcasted in the base station, so as to obtain the transmitting small data packets ability information that user equipment receives the base station；Or the base station sets up the transmitting small data packets ability information of the base station in message added to radio resource control RRC connection, and message is set up into the RRC connections sent to the user equipment, to cause the user equipment to obtain the transmitting small data packets ability information that the base station carried in message is set up in the RRC connections.With reference to the 3rd or the 4th kind of possible implementation of first aspect, in the 5th kind of possible implementation of first aspect, after the transmitting small data packets ability information that the base station sends the base station to first equipment, in addition to：In the case of all transmitting small data packets being supported in the base station and the user equipment, the base station sends transmitting small data packets activation to the user equipment and indicates message, during make it that the user equipment sends small data packets, transmitting small data packets flow is carried out.Second aspect, the embodiments of the invention provide a kind of method for transmitting data, including： User equipment sends the transmitting small data packets ability information of the user equipment to base station, and the transmitting small data packets ability information of 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 ability information of the base station, and the transmitting small data packets ability information of the base station 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 transmitting small data packets with the base station；If the user equipment does not support transmitting small data packets function with least one equipment in the base station, the user equipment carries out data transmission with the base station.In the first possible implementation of second aspect, the transmitting small data packets ability information that the user equipment sends the user equipment to the base station includes：The transmitting small data packets ability information of the user equipment is added in upstream message by the user equipment, and send the upstream message to base station, to cause base station to obtain the transmitting small data packets ability information of the user equipment carried in the upstream message；Or the user equipment sends the first lead code to the base station, first lead code is used for the transmitting small data packets ability for indicating the user equipment.With reference to second aspect, in second of possible implementation of second aspect, the transmitting small data packets ability information that the user equipment receives the base station includes：The user equipment receives the transmitting small data packets ability information of the base station of base station broadcast；Or message is set up in the radio resource control RRC connection that the user equipment reception base station is sent, the transmitting small data packets ability information for carrying the base station is set up in message in the RRC connections.With reference in second aspect, or the first of second aspect or second of possible implementation, in the third possible implementation of second aspect, after the transmitting small data packets ability information that the user equipment receives the base station, in addition to：In the case of all supporting transmitting small data packets in the base station and the user equipment, the user equipment receives the transmitting small data packets activation instruction message that the base station is sent.The third aspect, the embodiments of the invention provide a kind of method for transmitting data, including：Equipment of the core network sends the transmitting small data packets ability information of the equipment of the core network to base station, and the transmitting small data packets ability information of the equipment of the core network is used to indicate the equipment of the core network Whether transmitting small data packets function is supported；The equipment of the core network receives the transmitting small data packets ability information that base station sends the base station, and the transmitting small data packets ability information of the base station 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 carries out transmitting small data packets with base station；If the core net does not support transmitting small data packets function with least one equipment in base station, the core net carries out data transmission with base station.Fourth aspect, the embodiments of the invention provide a kind of base station, including：Receiving unit, the transmitting small data packets ability information for receiving 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；Wherein, first equipment includes：User equipment and/or equipment of the core network；Transmitting element, the transmitting small data packets ability information for sending the base station to first equipment, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Confirmation unit, for the transmitting small data packets ability letter of first equipment received according to the transmitting small data packets ability information and receiving unit of this equipment, confirms 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, transmitting small data packets to be carried out with first equipment；Or for when confirmation unit confirms that at least one equipment does not support transmitting small data packets function, carrying out data transmission with first equipment.In the first possible implementation of fourth aspect, the receiving unit specifically for：The S 1 for receiving equipment of the core network transmission sets up response message；The S 1 sets up in response message the transmitting small data packets ability information for carrying the equipment of the core network；Or receive the transmitting small data packets ability information that the equipment of the core network is carried in the config update confirmation message for the base station that equipment of the core network is sent, the config update confirmation message of the base station；Or receive the transmitting small data packets ability information that the equipment of the core network is carried in the configuration update message for the equipment of the core network that the equipment of the core network is sent, the configuration update message of the equipment of the core network.With reference to fourth aspect, in second of possible implementation of fourth aspect, the transmitting element specifically for：The transmitting small data packets ability information of the base station is set up in request message added to S 1, and the S 1 is set up into request message and is sent to equipment of the core network, with So that the equipment of the core network obtains the transmitting small data packets ability information that the S 1 sets up the base station carried in request message；Or be added to the transmitting small data packets ability information of the base station in the configuration update message of base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station；Or be added to the transmitting small data packets ability information of the base station in the config update confirmation message of equipment of the core network, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.With reference to fourth aspect, in the third possible implementation of fourth aspect, the receiving unit specifically for：Receive the transmitting small data packets ability information that the user equipment is carried in the downstream message that equipment of the core network is sent, the downstream message；Or receive the transmitting small data packets ability information that the user equipment is carried in the beep-page message that equipment of the core network is sent, the beep-page message；Or receive the transmitting small data packets ability information that the user equipment is carried in the upstream message that user equipment is sent, the upstream message；Or the first lead code that the user equipment is sent is received, first lead code is used for the transmitting small data packets ability for indicating the user equipment.With reference to fourth aspect, in the 4th kind of possible implementation of fourth aspect, the transmitting element specifically for：The transmitting small data packets ability information of the base station is broadcasted, so as to obtain the transmitting small data packets ability information that user equipment receives the base station；Or set up the transmitting small data packets ability information of the base station in message added to radio resource control RRC connection, and message is set up into the RRC connections sent to the user equipment, to cause the user equipment to obtain the transmitting small data packets ability information that the base station carried in message is set up in the RRC connections.With reference to fourth aspect, or the 3rd of fourth aspect the or the 4th any possible implementation, in the 5th kind of possible implementation of fourth aspect, the transmitting element, it is additionally operable in the case where this equipment and the user equipment all support transmitting small data packets, transmitting small data packets activation is sent to the user equipment and indicates message, during make it that the user equipment sends small data packets, carries out transmitting small data packets flow. 5th aspect, the embodiments of the invention provide a kind of user equipment, including：Transmitting element, the transmitting small data packets ability information for sending the user equipment to base station, the transmitting small data packets ability information of the user equipment is used to indicate whether the user equipment supports transmitting small data packets function；Receiving unit, the transmitting small data packets ability information for receiving the base station, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Confirmation unit, the transmitting small data packets ability information of the base station for being received according to the transmitting small data packets ability information and receiving unit of this equipment 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, transmitting small data packets to be carried out with the base station；Or for when confirmation unit confirms that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.The 5th aspect the first possible implementation in, the transmitting element specifically 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, to cause base station to obtain 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 for the transmitting small data packets ability for indicating the user equipment.With reference to the 5th aspect, the 5th aspect second of possible implementation in, the receiving unit specifically for：Receive the transmitting small data packets ability information of the base station of base station broadcast；Or message is set up in the radio resource control RRC connection that reception base station is sent, the transmitting small data packets ability information for carrying the base station is set up in message in the RRC connections.With reference to the 5th aspect or first or second of possible implementation of the 5th aspect, in the third possible implementation of the 5th aspect, the receiving unit is additionally operable to：In the case of all supporting transmitting small data packets in the base station and this equipment, the transmitting small data packets activation instruction message that the base station is sent is received.6th aspect, the embodiments of the invention provide a kind of equipment of the core network, including：Transmitting element, the transmitting small data packets ability information for sending the equipment of the core network to base station, the transmitting small data packets ability information of the equipment of the core network is used to indicate the equipment of the core network Whether transmitting small data packets function is supported；Receiving unit, the transmitting small data packets ability information of the base station is sent for receiving base station, and the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Confirmation unit, the transmitting small data packets ability information of the base station for being received according to the transmitting small data packets ability information and receiving unit of this equipment 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, transmitting small data packets to be carried out with the base station；Or for when confirmation unit confirms that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.7th aspect, the embodiments of the invention provide a kind of base station, including：Receiver, the transmitting small data packets ability information for receiving 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；Wherein, first equipment includes：User equipment and/or equipment of the core network；Transmitter, the transmitting small data packets ability information for sending the base station to first equipment, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Processor, is additionally operable to confirm whether this equipment and the first equipment all support transmitting small data packets function according to the transmitting small data packets ability information of first equipment of the transmitting small data packets ability information and receiver of this equipment reception；The processor, for when confirming that this equipment and the first equipment all support transmitting small data packets function, transmitting small data packets to be carried out with first equipment；Or for when confirming that at least one equipment does not support transmitting small data packets function, carrying out data transmission with first equipment.The 7th aspect the first possible implementation in, the receiver specifically for：The S 1 for receiving equipment of the core network transmission sets up response message；The S 1 sets up in response message the transmitting small data packets ability information for carrying the equipment of the core network；Or receive the transmitting small data packets ability information that the equipment of the core network is carried in the config update confirmation message for the base station that equipment of the core network is sent, the config update confirmation message of the base station；Or receive the transmitting small data packets ability information that the equipment of the core network is carried in the configuration update message for the equipment of the core network that the equipment of the core network is sent, the configuration update message of the equipment of the core network. With reference to the 7th aspect, the 7th aspect second of possible implementation in, the transmitter specifically for：The transmitting small data packets ability information of the base station is set up in request message added to S 1, and the S 1 is set up into request message sent to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information that the S 1 sets up the base station carried in request message；Or be added to the transmitting small data packets ability information of the base station in the configuration update message of base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station；Or be added to the transmitting small data packets ability information of the base station in the config update confirmation message of equipment of the core network, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.With reference to the 7th aspect, the 7th aspect the third possible implementation in, the receiver specifically for：Receive the transmitting small data packets ability information that the user equipment is carried in the downstream message that equipment of the core network is sent, the downstream message；Or receive the transmitting small data packets ability information that the user equipment is carried in the beep-page message that equipment of the core network is sent, the beep-page message；Or receive the transmitting small data packets ability information that the user equipment is carried in the upstream message that user equipment is sent, the upstream message；Or the first lead code that the user equipment is sent is received, first lead code is used for the transmitting small data packets ability for indicating the user equipment.With reference to the 7th aspect, the 7th aspect the 4th kind of possible implementation in, the transmitter specifically for：The transmitting small data packets ability information of the base station is broadcasted, so as to obtain the transmitting small data packets ability information that user equipment receives the base station；Or set up the transmitting small data packets ability information of the base station in message added to radio resource control RRC connection, and message is set up into the RRC connections sent to the user equipment, to cause the user equipment to obtain the transmitting small data packets ability information that the base station carried in message is set up in the RRC connections.In the 3rd or the 4th kind of possible implementation with reference to the 7th aspect, in the 5th kind of possible implementation of the 7th aspect, the transmitter is additionally operable in this equipment and described In the case that user equipment all supports transmitting small data packets, send transmitting small data packets activation to the user equipment and indicate message, during make it that the user equipment sends small data packets, carry out transmitting small data packets flow.Eighth aspect, the embodiments of the invention provide a kind of user equipment, including：Transmitter, the transmitting small data packets ability information for sending the user equipment to base station, the transmitting small data packets ability information of the user equipment is used to indicate whether the user equipment supports transmitting small data packets function；Receiver, the transmitting small data packets ability information for receiving the base station, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Processor, the transmitting small data packets ability information of the base station for being received according to the transmitting small data packets ability information and receiver of this equipment confirms whether this equipment and this base station of institute all support transmitting small data packets function；The processor, is additionally operable to, when confirming that transmitting small data packets function is all supported in this equipment and the base station, transmitting small data packets be carried out with the base station；Or for when confirming that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.In the first possible implementation of eighth aspect, the transmitter specifically 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, to cause base station to obtain 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 for the transmitting small data packets ability for indicating the user equipment.With reference to eighth aspect, in second of possible implementation of eighth aspect, the receiver specifically for：Receive the transmitting small data packets ability information of the base station of base station broadcast；Or message is set up in the radio resource control RRC connection that reception base station is sent, the transmitting small data packets ability information for carrying the base station is set up in message in the RRC connections.With reference to eighth aspect, or the first of eighth aspect or second of possible implementation, in the third possible implementation of eighth aspect, the receiver is additionally operable to：In the case of all supporting transmitting small data packets in the base station and this equipment, the transmitting small data packets activation instruction message that the base station is sent is received. 9th aspect, the embodiments of the invention provide a kind of equipment of the core network, including：Transmitter, the transmitting small data packets ability information for sending the equipment of the core network to base station, 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 supports transmitting small data packets function；Receiver, the transmitting small data packets ability information of the base station is sent for receiving base station, and the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Processor, the transmitting small data packets ability information of the base station for being received according to the transmitting small data packets ability information and receiver of this equipment confirms whether this equipment and base station all support transmitting small data packets function；The processor, is additionally operable to, when confirming that transmitting small data packets function is all supported in this equipment and the base station, transmitting small data packets be carried out with the base station；Or for when confirming that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.Tenth aspect, the embodiments of the invention provide a kind of system for transmitting data, including：Base station, user equipment and equipment of the core network；Wherein, the base station is the base station described in above-described embodiment；The user equipment is the user equipment described in above-described embodiment；The equipment of the core network is the equipment of the core network described in above-described embodiment.The embodiments of the invention provide a kind of method for transmitting data, apparatus and system, base station receives the transmitting small data packets ability information of the first equipment of the first equipment, base station sends the transmitting small data packets ability information of base station to the first equipment, base station can know the transmitting small data packets ability of the first equipment, and the first equipment can know the transmitting small data packets ability of base station.When supporting transmitting small data packets function in base station and the first equipment, base station can carry out transmitting small data packets with the first equipment room.So, user equipment and equipment of the core network, according to the transmitting small data packets ability of base station, small data packets are sent to base station after the transmitting small data packets ability of base station is known.Base station can send the small data packets that user equipment is sent to the equipment of the core network for supporting transmitting small data packets after the transmitting small data packets ability of user equipment and equipment of the core network is known.Or, after the small data packets of equipment of the core network transmission are received, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, so as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved. Brief description of the drawings is in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.Fig. 1 is a kind of schematic diagram for the 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；Fig. 10 is a kind of block schematic diagram of equipment of the core network provided in an embodiment of the present invention；Fig. 11 is a kind of structural representation of base station of body of the embodiment of the present invention；Fig. 12 is a kind of structural representation of user equipment of body of the embodiment of the present invention；Fig. 13 is a kind of structural representation of equipment of the core network of body of the embodiment of the present invention；Fig. 14 is a kind of schematic diagram of the system of transmission data of body of the embodiment of the present invention. Embodiment is below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.The embodiment of the present invention provides a kind of method for transmitting data, as shown in figure 1, including：101st, 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 is used to indicate whether first equipment supports transmitting small data packets function.First equipment includes：User equipment and/or equipment of the core network.Specifically, in the case where the first equipment includes equipment of the core network, base station receives the small data packets ability information of equipment of the core network.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 (the i ty Management Entity of Mobi 1, mobility management entity) or 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, for indicating whether the equipment of the core network supports transmitting small data packets function.Further, when first equipment is equipment of the core network, the transmitting small data packets ability information that the base station receives first equipment includes following several method.First method, equipment of the core network can set up S1 (i.e. interfaces between eNB and core net MME）During connection, its transmitting small data packets ability information is set up in response message added to S1, S1 is set up into response message is sent to base station.The S1 that now base station reception equipment of the core network is sent sets up response message, and the S1 is built The transmitting small data packets ability information of the equipment of the core network is carried in vertical response message.That is, base station parses S 1 and sets up the transmitting small data packets ability information of the equipment of the core network carried in response message, so as to obtain the transmitting small data packets ability of equipment of the core network when receiving S 1 and setting up response message.Second method, equipment of the core network can be after the configuration update message of base station of base station transmission be received, its transmitting small data packets ability information is added in the config update confirmation message of base station by equipment of the core network, and the config update confirmation message of base station is sent to base station.Now, base station receives the transmitting small data packets ability information that the equipment of the core network is carried in the config update confirmation message for the base station that equipment of the core network is sent, the base station configuration updating confirmation message.That is, base station is after the config update confirmation message of base station is received, the transmitting small data packets ability information of the equipment of the core network carried in the config update confirmation message for parsing base station, so as to obtain 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 in the configuration update message of equipment of the core network by the third method, equipment of the core network, and the configuration update message of equipment of the core network is sent to base station.Now, the base station receives the transmitting small data packets ability information that the equipment of the core network is carried in the configuration update message for the equipment of the core network that the equipment of the core network is sent, the configuration update message of the equipment of the core network.That is, base station is after the configuration update message of equipment of the core network is received, the transmitting small data packets ability information of the equipment of the core network carried in the configuration update message for parsing equipment of the core network, so as to obtain the transmitting small data packets ability of equipment of the core network.It should be noted that the transmitting small data packets ability information that base station obtains equipment of the core network can also be by other method, the present invention is without limitation.In the case where the first equipment is user equipment, the transmitting small data packets ability information of the user equipment, for indicating whether the user equipment supports transmitting small data packets function. Further, when first equipment is user equipment, the transmitting small data packets ability information that the base station receives first equipment includes following methods.First method, after equipment of the core network obtains the transmitting small data packets ability information of user equipment, equipment of the core network can send the transmitting small data packets ability information of user equipment to base station.The transmitting small data packets ability information of user equipment can be added in downstream message by equipment of the core network, and this downstream message is sent to base station.Now, base station receives the transmitting small data packets ability information that the user equipment is carried in the downstream message that equipment of the core network is sent, the downstream message.That is, base station is after the downstream message of equipment of the core network transmission is received, parse the transmitting small data packets ability information of the user equipment carried in downstream message, so as to obtain the transmitting small data packets ability information of user equipment, the transmitting small data packets ability of user equipment can be known.Second method, after equipment of the core network obtains the transmitting small data packets ability information of user equipment, the transmitting small data packets ability information of user equipment can be added in beep-page message by equipment of the core network, and then when equipment of the core network sends beep-page message to base station, the transmitting small data packets ability information of user equipment is sent to base station.Now, base station receives the transmitting small data packets ability information that the user equipment is carried in the beep-page message that equipment of the core network is sent, the beep-page message.That is, base station is after receiving the paging message, the transmitting small data packets ability information of the user equipment carried in beep-page message is parsed, so as to obtain the transmitting small data packets ability information of user equipment, the transmitting small data packets ability of user equipment can be known.Further, equipment of the core network passes through HSS (Home Subscriber Server, ownership place subscribed services device）The transmitting small data packets ability information of user equipment is obtained, or user equipment passes through AS (Access Stratum, intervening layer) or NAS (Non Access Stratum, non-intervention layer）Message informs equipment of the core network.Specifically, equipment of the core network can know the subscription data of user equipment by HSS, So as to obtain the transmitting small data packets ability information of user equipment in the subscription data according to user equipment.Or, user equipment by its transmitting small data packets ability information added to A S message or added to equipment of the core network is sent in NA S message so that equipment of the core network obtains the transmitting small data packets ability information of user equipment.The transmitting small data packets ability information of user equipment can be added in upstream message by the third method, user equipment, and this upstream message is sent to base station.Now, base station receives the transmitting small data packets ability information that the user equipment is carried in the upstream message that user equipment is sent, the upstream message.That is, base station is after upstream message is received, the transmitting small data packets ability information of the user equipment carried in upstream message is parsed, so as to obtain the transmitting small data packets ability information of user equipment, the transmitting small data packets ability of user equipment can be known.Further, upstream message can be R a ndom A c c e s s P r e amb l e (random access lead codes）.4th kind of method, user equipment can send the first lead code of the transmitting small data packets ability for instruction user equipment to base station.Now, base station receives the first lead code that the user equipment is sent, and first lead code is used for the transmitting small data packets ability for indicating the user equipment.That is, base station is after the first lead code is received, the transmitting small data packets ability of user equipment can be known by parsing the first lead code.Further, the first lead code can be added in upstream message by user equipment, be sent to base station.Now, base station receives the upstream message for carrying the first lead code that the user equipment is sent, and knows by parsing the first lead code the transmitting small data packets ability of user equipment.It should be noted that base station can also obtain the transmitting small data packets ability information of user equipment by other method, the present invention is without limitation. 1 02, 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 transmitting small data packets function.Specifically, in the case where the first equipment is equipment of the core network, the base station sends the transmitting small data packets ability information of the base station to the equipment of the core network, to cause equipment of the core network to obtain the transmitting small data packets ability of the base station.Further, when first equipment is equipment of the core network, the transmitting small data packets ability information that the base station sends the base station to first equipment includes following several method.First method, the base station sets up the transmitting small data packets ability information of the base station in request message added to S 1, and the S 1 is set up into request message sent to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information that the S 1 sets up the base station carried in request message.That is, base station is in foundation and the connection of equipment of the core network, the transmitting small data packets ability information of base station can be set up in request message added to S 1, send to equipment of the core network, so that equipment of the core network is when receiving S 1 and setting up request message, the transmitting small data packets ability information of the base station of its carrying can be parsed, and then obtains the packet transmittability of base station.Second method, the transmitting small data packets ability information of the base station is added in the configuration update message of the base station by the base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to 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 in the configuration update message of base station by base station, this configuration update message is sent to equipment of the core network, so that equipment of the core network is after configuration update message is received, the transmitting small data packets ability information of the base station of its carrying can be parsed, so as to obtain the transmitting small data packets ability of base station. The third method, the transmitting small data packets ability information of the base station is added in the config update confirmation message of equipment of the core network by the base station, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.That is, base station is after the configuration update message of equipment of the core network of equipment of the core network transmission is received, the transmitting small data packets ability information of base station can be added in the config update confirmation message of equipment of the core network, this config update confirmation message is sent to equipment of the core network, so that equipment of the core network is after config update confirmation message is received, the transmitting small data packets ability information of the base station of its carrying can be parsed, so as to obtain the transmitting small data packets ability of base station.It should be noted that base station by other means can also send the transmitting small data packets ability information of base station to equipment of the core network, the present invention is without limitation.In the case where the first equipment includes user equipment, the base station sends the transmitting small data packets ability information of the base station to the user equipment, to cause the user equipment to obtain the transmitting small data packets ability of the base station.Further, when first equipment is user equipment, the transmitting small data packets ability information that the base station sends the base station to first equipment includes following several method.The transmitting small data packets ability information of the base station is broadcasted in first method, the base station, so as to obtain the transmitting small data packets ability information that user equipment receives the base station.That is, base station can be sent its transmitting small data packets ability information to user equipment by way of broadcast, so that user equipment receives the packet transmission capability information of the base station of base station broadcast, the transmitting small data packets ability of base station is known.The transmitting small data packets ability information of the base station is added power mouthful to RRC (Ra d i o R e s ou r c e C on t r o l, wireless heterogeneous networks by second method, the base station）Connect and set up in message, and message is set up into the RRC connections and send to the user equipment, to cause the user equipment to obtain the small data packets that the base station carried in message is set up in the RRC connections Transmission capability information.That is, when setting up RRC in user equipment and base station and being connected, base station can set up its small data transmission ability information added to RRC connections（RRC C o nne c t i on S e t u p) in message, so that user equipment is being received after RRC connections set up message, d, the data transmissions force information of base station can be parsed, so as to know the transmitting small data packets ability of base station.It should be noted that the transmitting small data packets ability information that base station sends base station to user equipment can also by other means, the present invention is without limitation.It should be noted that, in all embodiments of the invention, base station can first receive the transmitting small data packets ability information of the first equipment, the transmitting small data packets ability information of the base station is sent to first equipment again, the transmitting small data packets ability information of the base station can also be first sent to first equipment, the transmitting small data packets ability information of the first equipment is received again, the transmitting small data packets ability information for receiving the first equipment can also be performed simultaneously, and sends to first equipment transmitting small data packets ability information of the base station.The present invention receives the transmitting small data packets ability information of the first equipment to base station, with base station to first equipment send the base station, the execution sequence between packet transmission capability information is not limited.Only represent the transmitting small data packets ability information that base station first receives the first equipment in the example shown, then send to first equipment a kind of situation of transmitting small data packets ability information of the base station.
103, the base station carries out data processing with first equipment.Wherein, base station is after the transmitting small data packets ability information of the first equipment is obtained, 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 transmitting small data packets function, the base station carries out transmitting small data packets with first equipment.If the base station does not support transmitting small data packets function with least one equipment in the first equipment, the base station carries out data transmission with first equipment.Specifically, in the case where the first equipment includes equipment of the core network, base station is when obtaining the transmitting small data packets ability information of equipment of the core network, and base station is according to the equipment of the core network Transmitting small data packets ability information, know the transmitting small data packets ability of the equipment of the core network, when base station and the equipment of the core network support transmitting small data packets function, base station can carry out transmitting small data packets with the equipment of the core network.When at least one equipment does not support packet transfer function in base station and the equipment of the core network, 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 when obtaining the transmitting small data packets ability information of user equipment, base station is according to the transmitting small data packets ability information of the user equipment, know the transmitting small data packets ability of the user equipment, when supporting transmitting small data packets function in base station and the user equipment, base station can carry out transmitting small data packets with the user equipment.When at least one equipment does not support 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, in base station, when user equipment and equipment of the core network all support transmitting small data packets function, after the small data packets that user equipment transmission is received in base station, small data packets are sent to equipment of the core network by small data packets flow.After the small data packets of equipment of the core network transmission are received, small data packets are sent to user equipment by small data packets flow.Further, user equipment encapsulates small data packets to NAS (Non Access Stratum, non-intervention layer）In specific information, it is possible to send NAS specific informations to base station.Optionally, NAS specific informations are added to upstream message, such as RRC (Radio Resource Control, wireless heterogeneous networks）Connection setup complete message, sends to base station.Base station receives the NAS specific informations for encapsulating small data packets that user equipment is sent.In the case where the equipment of the core network supports transmitting small data packets, the base station sends the NAS specific informations for encapsulating small data to the equipment of the core network.Specifically, base station receive user equipment transmission encapsulate the NAS specific informations of small data packets after, in the case where equipment of the core network supports transmitting small data packets, NAS specific informations will be encapsulated to send to equipment of the core network, with cause equipment of the core network by this message send to corresponding S-GW (Serving Gateway, the moon good business gateway）, and then obtain corresponding response Data.Optionally, this NAS specific information can be added in other message and send to equipment of the core network by base station.What the base station reception equipment of the core network was sent encapsulates the descending NAS specific informations of small data packets, and parses the small data packets.In the case where user equipment supports transmitting small data packets, the base station sends the small data packets to the user equipment.Specifically, equipment of the core network is received after the small data packets of S-GW transmissions, this small data packets is encapsulated in descending NAS specific informations, sent to base station.Base station is received after descending NAS specific informations, parses descending NAS specific informations, so as to obtain the small data packets of equipment of the core network transmission.If equipment of the core network knows whether to discharge the RRC connections of the user equipment according to the subscription data of user equipment, if also carrying release command in release, descending NAS specific informations to notify base station to discharge the RRC connections of user equipment.Now, base station parses release command from descending NAS specific informations, and small data packets can be added in RRC connection release messages by base station, send to user equipment, so that user equipment is received after RRC connection release messages, small data packets are obtained, and discharge RRC connections.Exemplary, it is assumed that equipment of the core network is MME, and user equipment, base station and MME support transmitting small data packets.When user equipment need to transmit small data packets, user equipment set up with base station setting up RRC with base station and be connected when, a small data packets instruction message is carried in RRC connection request messages, to notify base station subsequently to carry out transmitting small data packets flow.Base station sends RRC connections after the RRC connection request of user equipment transmission is received, to user equipment and sets up message.The small data packets that need to be sent are encapsulated in NAS specific informations by user equipment after message is set up in the RRC connections for receiving base station transmission, and the NAS specific informations are added in RRC connection setup complete messages, are sent to base station.Base station is received after RRC connection setup complete messages, and the NAS specific informations for encapsulating small data packets are added into S1AP Initial user equipmenies message (SI application layer protocol initial user equipment message）In, and S1AP Initial user equipmenies message is sent to MME, to cause MME to obtain small data packets, and small data packets are sent to S-GW.MME receives the downlink data notification message for carrying small data packets that S-GW is sent, and small data packets are added in descending NAS specific informations by MME, are sent to base station.If desired base station discharges the RRC connections of the user equipment, then MME send RRC connection release message to base station so as to notify base station discharge user The RRC connections of equipment.Small data packets are added in RRC connection release messages and sent to user equipment by base station simultaneously so that user equipment is received after RRC connection release messages, are obtained small data packets and are discharged RRC connections.The embodiments of the invention provide a kind of method for transmitting data, base station receives the transmitting small data packets ability information of the first equipment of the first equipment, base station sends the transmitting small data packets ability information of base station to the first equipment, base station can know the transmitting small data packets ability of the first equipment, and the first equipment can know the transmitting small data packets ability of base station.When supporting transmitting small data packets function in base station and the first equipment, base station can carry out transmitting small data packets with the first equipment room.So, base station can send the small data packets that user equipment is sent to the equipment of the core network for supporting transmitting small data packets after the transmitting small data packets ability of user equipment and equipment of the core network is known.Or, after the small data packets of equipment of the core network transmission are received, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, so as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
The embodiments of the invention provide a kind of method for transmitting data, as shown in Fig. 2 including：2 01, 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 is used to indicate whether the user equipment supports transmitting small data packets function.Specifically, the transmitting small data packets ability information that the user equipment sends the user equipment to the base station includes following several method.First method, the transmitting small data packets ability information of user equipment can be added in upstream message by user equipment, and send the upstream message to base station, to cause base station to obtain the transmitting small data packets ability information of the user equipment carried in the upstream message. That is, the transmitting small data packets ability information of user equipment can be added in upstream message by user equipment, so that base station is after upstream message is received, parse the transmitting small data packets ability information of the user equipment carried in upstream message, so as to obtain the transmitting small data packets ability information of user equipment, the transmitting small data packets ability of user equipment can be known.Further, upstream message can be R a ndom A c c e s s P r e amb l e (random access lead codes）.Second method, the user equipment sends the first lead code to the base station, and first lead code is used for the transmitting small data packets ability for indicating the user equipment.That is, user equipment can send the first lead code of the transmitting small data packets ability for instruction user equipment to base station, so that base station is when receiving the first lead code that the user equipment is sent, the transmitting small data packets ability of user equipment can be known by parsing the first lead code.Further, first lead code can be added in upstream message by user equipment, send to base station, to cause base station to receive the upstream message for carrying the first lead code that the user equipment is sent, and know 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 sent the transmitting small data packets ability information of user equipment to base station by other method, the present invention is without limitation.
2 02, 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 transmitting small data packets function.Specifically, the transmitting small data packets ability information that the user equipment receives the base station includes：Following several method.First method, the base station can be broadcasted the transmitting small data packets ability information of the base station. Now, user equipment receives the transmitting small data packets ability information of the base station of the base station broadcast.That is, base station can be sent its transmitting small data packets ability information to user equipment by way of broadcast, user equipment receives the packet transmittability configured information of the base station of base station broadcast, knows the transmitting small data packets ability of base station.Second method, the base station can set up the transmitting small data packets ability information of the base station in message added to radio resource control RRC connection, and the RRC connections are set up into message sent to the user equipment.Now, message is set up in the RRC connections that the user equipment reception base station is sent, and the transmitting small data packets ability information for carrying the base station is set up in message in the RRC connections.That is, when setting up RRC in user equipment and base station and being connected, base station can set up its small data transmission capability indication information added to RRC connections（RRC C o nne c t i on S e t u p) in message, user equipment is being received after RRC connections set up message, the small data transmission capability indication information of base station can be parsed, so as to know the transmitting small data packets ability of base station.It should be noted that the transmitting small data packets ability information that base station sends base station to user equipment can also by other means, the present invention is without limitation.It should be noted that, in all embodiments of the invention, user equipment can first send the transmitting small data packets ability information of the user equipment to base station, the transmitting small data packets ability information of the base station is received again, the transmitting small data packets ability information of the base station can also first be received, the transmitting small data packets ability information of the user equipment is sent to base station again, the transmitting small data packets ability information that the user equipment is sent to base station can also be performed simultaneously, and receives the transmitting small data packets ability information of the base station.The present invention sends the transmitting small data packets ability information of the user equipment to user equipment to base station, and the execution sequence between d, packet transmission capability information with the user equipment reception base station is not limited.User equipment is only represented in the example shown the transmitting small data packets ability information of the user equipment is first sent to base station, then receive a kind of situation of transmitting small data packets ability information of the base station. 2 03, the user equipment and base station carry out data processing.If specifically, transmitting small data packets function is all supported in the user equipment and base station, the user equipment carries out transmitting small data packets with the base station.If the user equipment does not support transmitting small data packets function with least one equipment in the base station, 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 transmitting small data packets function is supported in user equipment and base station, user equipment is when needing to carry out transmitting small data packets, small data packets can be encapsulated into NAS specific informations, sent to base station.The embodiments of the invention provide a kind of method for transmitting data, user equipment sends its transmitting small data packets ability information to base station, to cause base station to know the transmitting small data packets ability of user equipment.User equipment receives the transmitting small data packets ability information for the base station that base station is sent, when the user equipment and base station all support transmitting small data packets function, and the user equipment carries out transmitting small data packets with the base station.So, user equipment can be according to the transmitting small data packets ability information of base station, small data packets are sent to base station, and base station can be after the transmitting small data packets ability of user equipment be known, after the small data packets of equipment of the core network transmission are received, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, so as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
The embodiments of the invention provide a kind of method for transmitting data, as shown in figure 3, including：
301st, 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 supports transmitting small data packets function. Specifically, equipment of the core network sends the following several method of transmitting small data packets ability information of the equipment of the core network to base station.First method, equipment of the core network can be when setting up the connections of S 1, its transmitting small data packets ability information is set up in response message added to S 1, S 1 is set up into response message and is sent to base station, so that the S 1 that base station receives equipment of the core network transmission is set up after response message, parse the transmitting small data packets ability information that S 1 sets up the equipment of the core network carried in response message, so as to obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets ability of equipment of the core network can be known.Second method, equipment of the core network can be after the configuration update message of base station of base station transmission be received, in the config update confirmation message that its transmitting small data packets ability information is added to base station, the config update confirmation message of base station is sent to base station, after the config update confirmation message that the base station of equipment of the core network transmission is received so as to base station, the transmitting small data packets ability information of the equipment of the core network carried in the config update confirmation message for parsing base station, so as to obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets ability of equipment of the core network can be known.The third method, the transmitting small data packets ability information of equipment of the core network can be added in the configuration update message of equipment of the core network by equipment of the core network, and send the configuration update message of equipment of the core network to base station, after the configuration update message that the equipment of the core network that the equipment of the core network is sent is received so as to the base station, the transmitting small data packets ability information of the equipment of the core network carried in the configuration update message for parsing equipment of the core network, so as to obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets ability of equipment of the core network can be known.It should be noted that the transmitting small data packets ability information that equipment of the core network sends equipment of the core network to base station can also be by other method, the present invention is without limitation.
3 02, 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 that the base station is No support transmitting small data packets function.Specifically, the equipment of the core network receives the following several method of transmitting small data packets ability information that base station sends the base station.First method, the base station can set up the transmitting small data packets ability information of the base station in request message added to S 1, and the S 1 is set up into request message sent to equipment of the core network.Now, the equipment of the core network receives S 1 and sets up request message, obtains the transmitting small data packets ability information that the S 1 sets up the base station carried in request message.That is, base station can be in foundation and the connection of equipment of the core network, the transmitting small data packets ability information of base station can be set up in request message added to S 1, send to equipment of the core network, equipment of the core network is when receiving S 1 and setting up request message, the transmitting small data packets ability information of the base station of its carrying can be parsed, and then obtains the packet transmittability of base station.The transmitting small data packets ability information of the base station can be added in the configuration update message of the base station by second method, the base station, and the configuration update message of the base station is sent to equipment of the core network.Now, the equipment of the core network receives the configuration update message for the base station that the base station is sent, the transmitting small data packets ability information of the base station carried in the configuration update message for obtaining the base station.That is, the transmitting small data packets ability information of base station can be added in the configuration update message of base station by base station, this configuration update message is sent to equipment of the core network, equipment of the core network is after configuration update message is received, the transmitting small data packets ability information of the base station of its carrying can be parsed, so as to obtain the transmitting small data packets ability of base station.The transmitting small data packets ability information of base station can be added in the config update confirmation message of equipment of the core network by the third method, base station after the configuration update message of equipment of the core network of equipment of the core network transmission is received. Now, equipment of the core network receives the config update confirmation message for the equipment of the core network that the base station is sent, and obtains the transmitting small data packets ability information of the base station carried in the equipment of the core network config update confirmation message.It should be noted that equipment of the core network can also obtain the transmitting small data packets ability information of base station by other means, the present invention is without limitation.It should be noted that, in all embodiments of the invention, equipment of the core network can first send the transmitting small data packets ability information of the equipment of the core network to base station, the transmitting small data packets ability information of the base station is received again, the transmitting small data packets ability information of the base station can also first be received, the transmitting small data packets ability information of the equipment of the core network is sent to base station again, the transmitting small data packets ability information that the equipment of the core network is sent to base station can also be performed simultaneously, and receives the transmitting small data packets ability information of the base station.The present invention sends the transmitting small data packets ability information of the equipment of the core network to equipment of the core network to base station, and the execution sequence between d, packet transmission capability information with the equipment of the core network reception base station is not limited.Equipment of the core network is only represented in the example shown the transmitting small data packets ability information of the equipment of the core network is first sent to base station, then receive a kind of situation of transmitting small data packets ability information of the base station.
303rd, the equipment of the core network and base station carry out data processing.If specifically, transmitting small data packets function is all supported in the core net and base station, the core net carries out transmitting small data packets with base station.If the core net does not support transmitting small data packets function with least one equipment in base station, the 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 knows that packet transmission is supported in base station, when needing to carry out transmitting small data packets, small data packets can be encapsulated into descending NAS specific informations, sent to base station.Further, equipment of the core network can send the transmitting small data packets ability information of user equipment to base station after the transmitting small data packets configured information of user equipment is obtained.Optionally, equipment of the core network can be by the transmitting small data packets ability information of user equipment Added in beep-page message, and then when equipment of the core network sends beep-page message to base station, the transmitting small data packets ability information of user equipment is sent to base station.The embodiments of the invention provide a kind of method for transmitting data, equipment of the core network sends the transmitting small data packets ability information of equipment of the core network to base station, to cause base station to know the transmitting small data packets ability of equipment of the core network.Equipment of the core network receives the transmitting small data packets ability information for the base station that base station is sent.When all supporting transmitting small data packets function in the core net and base station, the core net carries out transmitting small data packets with base station.So, base station can be after the transmitting small data packets ability of equipment of the core network be known, can be by what is received, and the small data packets that user equipment is sent are sent to the equipment of the core network for supporting transmitting small data packets.Equipment of the core network can send the small data of response to base station according to the transmitting small data packets ability of base station after the transmitting small data packets ability of base station is known.So as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
The embodiments of the invention provide a kind of method for transmitting data, as shown in figure 4, including：
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, for indicating whether the user equipment supports transmitting small data packets function.Specifically, the small data packets capability indication information that base station obtains user equipment can be that user equipment sends its small data packets capability indication information to base station, the small data packets capability indication information that equipment of the core network obtains user equipment is may also be, the small data packets capability indication information of user equipment is sent to base station.The small data packets capability indication information that base station receives user equipment can be that user equipment sends its small data packets capability indication information to base station, then the transmitting small data packets ability information of user equipment can be added in upstream message by user equipment, this upstream message is sent to base station so that base station obtains the transmitting small data packets ability information of the user equipment when receiving the upstream message of user equipment transmission.The user that carries that base station receives user equipment transmission sets The upstream message of standby small data packets capability indication information, and then the small data packets ability of user equipment can be known.Can also be that user equipment can send the first leading of transmitting small data packets ability for indicating the user equipment to base station, during so that base station receiving the first lead code that the user equipment is sent, the transmitting small data packets ability information of the user equipment is obtained by parsing the first lead code.Equipment of the core network can also be made to obtain the small data packets capability indication information of user equipment, the small data packets capability indication information of user equipment is sent to base station.Specifically, the small data packets capability indication information of the user equipment of acquisition can be sent directly to base station by equipment of the core network.Now, 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 capability indication information of user equipment can also be added in beep-page message by equipment of the core network, be sent to base station.Base station after receiving the paging message, can parse the small data packets capability indication information of the user equipment carried in beep-page message, and then know the small data packets ability of user equipment.This step refers to step 101 and 201, will not be repeated here.
4 02, in the case of all supporting transmitting small data packets in base station and user equipment, the base station sends transmitting small data packets activation to the user equipment and indicates message, during make it that the user equipment sends small data packets, carries out transmitting small data packets flow.The user equipment receives the transmitting small data packets activation instruction message that base station is sent.Specifically, know that user equipment supports transmitting small data packets in base station, and in the case that transmitting small data packets are also supported in the base station, base station can send transmitting small data packets activation to user equipment and indicate message, and small data flow can be carried out with notifying user equipment.So, when not allowing to carry out small data transmission in base station, transmitting small data packets activation can not be sent to user equipment and indicates message, and then user equipment is transmitted when that need to send to small data packets by normal flow.If base station allows to carry out transmitting small data packets, transmitting small data packets activation can be sent to user equipment and indicates message, and then user equipment is sent small data Bag, is transmitted by small data packets flow.Now, user equipment is after knowing that transmitting small data packets are supported in base station, it is impossible to directly carry out small data flow, and needs the transmitting small data packets activation for receiving base station transmission to indicate after message, carries out small data packets flow.It is achieved thereby that base station carries out the control of transmitting small data packets flow to user equipment, so that base station is not when allowing user equipment to carry out transmitting small data packets, the timely notifying user equipment of energy so that user equipment carries out normal data transfer flow, improves the efficiency of transmission of data.
4 03, base station and user equipment carry out data processing.Specifically, referring to step 1 03 and step 203, it will not be repeated here.The embodiments of the invention provide a kind of method for transmitting data, user equipment sends its transmitting small data packets ability information to base station, to cause base station to know the transmitting small data packets ability of user equipment.So, base station can be after the transmitting small data packets ability of user equipment be known, after the small data packets of equipment of the core network transmission are received, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, so as to ensure that transmitting small data packets flow is correctly carried out, while the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
The embodiments of the invention provide a kind of method of data transfer, as shown in figure 5, including：
5 01, base station sends the transmitting small data packets ability information of the base station to user equipment, and user equipment receives the transmitting small data packets ability information of base station.Wherein, the transmitting small data packets ability information of the base station, for indicating whether the base station supports transmitting small data packets function.Specifically, base station can be broadcasted the transmitting small data packets ability information of the base station, so as to obtain the transmitting small data packets ability information that user equipment receives the base station.Now, user equipment obtains the transmitting small data packets ability information of base station by receiving the broadcast message of base station, and then know the transmitting small data packets ability of base station, during to support transmitting small data packets in base station, small data packets are sent to base station by small data packets flow. Or, base station also can set up the transmitting small data packets ability information of the base station in message added to R R C connections, and message is set up into the RRC connections sent to user equipment, to cause the user equipment to obtain the transmitting small data packets ability information that the base station carried in message is set up in the RRC connections.Now, message is set up in the RRC connections that user equipment receives the transmitting small data packets ability information for carrying base station that base station is sent, know the transmitting small data packets ability of base station, during to support transmitting small data packets in base station, sent small data packets to base station by small data packets flow.Refer to step 1 02 and step 2 02.It should be noted that base station can also send the transmitting small data packets ability information of base station by other method to user equipment, the present invention is without limitation.
5 02, user equipment and base station carry out data processing.Specifically, referring to step 1 03 and step 203, it will not be repeated here.The embodiments of the invention provide a kind of method of data transfer, base station sends its transmitting small data packets ability information to user equipment, so as to obtain the transmitting small data packets ability that user equipment knows base station.So, user equipment can be after the transmitting small data packets ability of base station be known, when small data packets need to be sent, according to the transmitting small data packets ability of base station, by transmitting small data packets to base station, so as to ensure that transmitting small data packets flow is correctly carried out, while the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
The embodiments of the invention provide a kind of method of data transfer, as shown in fig. 6, including：
6 01, 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, for indicating whether the base station supports transmitting small data packets function. Specifically, the transmitting small data packets ability information of the base station can be added to by base station
S 1 is set up in request message, and the S 1 is set up into request message sent to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information that the S 1 sets up the base station carried in request message.Now, the S 1 that equipment of the core network receives base station transmission is set up after request message, obtain the transmitting small data packets ability information of base station, and then know the transmitting small data packets ability of base station, during to support transmitting small data packets in base station, small data packets are sent to base station by small data packets flow.Or, the transmitting small data packets ability information of the base station can be added in the configuration update message of the base station by base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station.Now, equipment of the core network is received after the configuration update message of base station, obtains the transmitting small data packets ability information of base station, and then knows the transmitting small data packets ability of base station, during to support transmitting small data packets in base station, small data packets are sent to base station by small data packets flow.Or, the transmitting small data packets ability information of the base station is added in the config update confirmation message of equipment of the core network by the base station, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.Now, equipment of the core network is received after the config update confirmation message of equipment of the core network, obtain the transmitting small data packets ability information of base station, and then know the transmitting small data packets ability of base station, during to support transmitting small data packets in base station, small data packets are sent to base station by small data packets flow.Refer to step 102 and 3 02.It should be noted that base station can also send the transmitting small data packets ability information of base station by other method to equipment of the core network, the present invention is without limitation. 602, equipment of the core network and base station carry out data processing.Specifically, referring to step 103 and step 303, it will not be repeated here.The embodiments of the invention provide a kind of the embodiments of the invention provide a kind of method of data transfer, base station sends its transmitting small data packets ability information to equipment of the core network, to cause equipment of the core network to know the transmitting small data packets ability of base station.So, equipment of the core network can be after the transmitting small data packets ability of base station be known, when small data packets need to be sent to base station, according to the transmitting small data packets ability of base station, by transmitting small data packets to base station, so as to ensure that transmitting small data packets flow is correctly carried out, while the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
The embodiments of the invention provide a kind of method of data transfer, 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 the small data packets capability indication information of equipment of the core network.Wherein, the small data packets capability indication information of equipment of the core network, for indicating whether the equipment of the core network supports transmitting small data packets function.Specifically, the method of small data packets capability indication information that equipment of the core network sends equipment of the core network to base station can be, when setting up the connections of S 1, its transmitting small data packets ability information is set up in response message added to S 1, S 1 is set up into response message and is sent to base station, the transmitting small data packets ability information of the equipment of the core network is obtained when setting up response message with the S 1 for causing base station to receive equipment of the core network transmission.Or, equipment of the core network can also be after the configuration update message of base station of base station transmission be received, its transmitting small data packets ability information is added in the config update confirmation message of base station by equipment of the core network, the config update confirmation message of base station is sent to base station, to cause base station to receive the transmitting small data packets ability information of the config update confirmation message acquisition equipment of the core network for the base station that equipment of the core network is sent.Or, equipment of the core network adds the transmitting small data packets ability information of equipment of the core network Into the configuration update message of equipment of the core network.Now, the base station receives the transmitting small data packets ability information that the equipment of the core network is carried in the configuration update message for the equipment of the core network that the equipment of the core network is sent, the configuration update message of the equipment of the core network.Refer to step 101 and step 301.It should be noted that the transmitting small data packets ability information that equipment of the core network sends equipment of the core network to base station can also be by other method, the present invention is without limitation.
7 02, base station and equipment of the core network carry out data processing.Specifically, referring to step 103 and step 303, it will not be repeated here.The embodiments of the invention provide a kind of method for transmitting data, equipment of the core network sends its transmitting small data packets ability information to base station, to cause base station to know the transmitting small data packets ability of equipment of the core network.So, base station can be after the transmitting small data packets ability of equipment of the core network be known, after the small data packets of user equipment transmission are received, according to the transmitting small data packets ability of equipment of the core network, by this transmitting small data packets to equipment of the core network, so as to ensure that transmitting small data packets flow is correctly carried out, while the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
The embodiments of the invention provide a kind of base station, as shown in figure 8, including:Receiving unit 801, the transmitting small data packets ability information for receiving the first equipment.Wherein, the transmitting small data packets ability information of first equipment is used to indicate whether first equipment supports transmitting small data packets function.First equipment includes：User equipment and/or equipment of the core network.Specifically, the receiving unit 801 specifically for：The S 1 for receiving equipment of the core network transmission sets up response message.Wherein, the S 1 sets up in response message the transmitting small data packets ability information for carrying the equipment of the core network. Or, receive the config update confirmation message for the base station that equipment of the core network is sent.Wherein, the transmitting small data packets ability information of the equipment of the core network is carried in the config update confirmation message of the base station.Or, receive 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 ability information of the equipment of the core network is carried in the configuration update message of the equipment of the core network.Further, the receiving unit 8 01 specifically for：Receive 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.Or, receive the beep-page 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 beep-page message.Or, receive 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.Or, receive the first lead code that the user equipment is sent.Wherein, first lead code is used for the transmitting small data packets ability for indicating the user equipment.Transmitting element 8 02, the transmitting small data packets ability information for sending 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 transmitting small data packets function. Specifically, the transmitting element 8 02 specifically for：The transmitting small data packets ability information of the base station is set up in request message added to S 1, and the S 1 is set up into request message sent to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information that the S 1 sets up the base station carried in request message.Or, in the configuration update message that the transmitting small data packets ability information of the base station is added to base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station.Or, in the config update confirmation message that the transmitting small data packets ability information of the base station is added to equipment of the core network, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.Further, the transmitting element 8 02 specifically for：The transmitting small data packets ability information of the base station is broadcasted, so as to obtain the transmitting small data packets ability information that user equipment receives the base station.Or, the transmitting small data packets ability information of the base station is set up in message added to radio resource control RRC connection, and message is set up into the RRC connections sent to the user equipment, to cause the user equipment to obtain the transmitting small data packets ability information that the base station carried in message is set up in the RRC connections.Confirmation unit 8 03, the transmitting small data packets ability information of first equipment received for the transmitting small data packets ability information according to this equipment and receiving unit 8 01 confirms whether this equipment and the first equipment all support transmitting small data packets function.Processing unit 8 04, for when confirmation unit 8 03 confirms 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 for when confirmation unit 8 03 confirms that at least one equipment does not support transmitting small data packets function, carrying out data transmission with first equipment.Further, the transmitting element 8 02, is additionally operable in this equipment and the user equipment In the case of all supporting transmitting small data packets, send transmitting small data packets activation to the user equipment and indicate message, during make it that the user equipment sends small data packets, carry out transmitting small data packets flow.The embodiments of the invention provide a kind of base station, base station receives the transmitting small data packets ability information of the first equipment of the first equipment, base station sends the transmitting small data packets ability information of base station to the first equipment, base station can know the transmitting small data packets ability of the first equipment, and the first equipment can know the transmitting small data packets ability of base station.When supporting transmitting small data packets function in base station and the first equipment, base station can carry out transmitting small data packets with the first equipment room.So, base station can send the small data packets that user equipment is sent to the equipment of the core network for supporting transmitting small data packets after the transmitting small data packets ability of user equipment and equipment of the core network is known.Or, after the small data packets of equipment of the core network transmission are received, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, so as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
The embodiments of the invention provide a kind of user equipment, as shown in figure 9, including：Transmitting element 901, the transmitting small data packets ability information for sending the user equipment to base station.Wherein, the transmitting small data packets ability information of the user equipment is used to indicate whether the user equipment supports transmitting small data packets function.Specifically, the transmitting element 901 specifically 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, to cause base station to obtain the transmitting small data packets ability information of the user equipment carried in the upstream message.Further, upstream message can be Random Access Preamble (random access lead codes）. Or, send the first lead code to the base station.Wherein, first lead code is used for the transmitting small data packets ability for indicating the user equipment.That is, the transmitting element 9 01, the first lead code specifically for sending the transmitting small data packets ability for instruction user equipment to base station, so that base station is when receiving the first lead code that the user equipment is sent, the transmitting small data packets ability of user equipment can be known by parsing the first lead code.Further, the transmitting element 9 01, specifically for the first lead code is added in upstream message, send to base station, to cause base station to receive the upstream message for carrying the first lead code that the user equipment is sent, and know by parsing the first lead code the transmitting small data packets ability of user equipment.Receiving unit 9 02, the transmitting small data packets ability information for receiving the base station.Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function.Specifically, the receiving unit 9 02 specifically for：Receive the transmitting small data packets ability information of the base station of base station broadcast.Or, message is set up in the radio resource control RRC connection for receiving base station transmission, and the transmitting small data packets ability information for carrying the base station is set up in message in the RRC connections.Confirmation unit 9 03, the transmitting small data packets ability information of the base station received for the transmitting small data packets ability information according to this equipment and receiving unit 9 02 confirms whether this equipment and this base station of institute all support transmitting small data packets function.Processing unit 9 04, for when confirmation unit 9 03 confirms that transmitting small data packets function is all supported in this equipment and the base station, transmitting small data packets to be carried out with the base station.Or for when confirmation unit 9 03 confirms that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station. Specifically, the processing unit 9 04, specifically for when confirmation unit 9 03 confirming that transmitting small data packets function is all supported in this equipment and the base station, small data packets being encapsulated into NAS specific informations, sent to base station.Further, the receiving unit 9 02 is additionally operable to：In the case of all supporting transmitting small data packets in the base station and this equipment, the transmitting small data packets activation instruction message that the base station is sent is received.Now, the processing unit 9 04, specifically for after the receiving unit 9 02 receives the lower packet transmission activation instruction message, carrying out transmitting small data packets flow.The embodiments of the invention provide a kind of user equipment, user equipment sends its transmitting small data packets ability information to base station, to cause base station to know the transmitting small data packets ability of user equipment.User equipment receives the transmitting small data packets ability information for the base station that base station is sent, when the user equipment and base station all support transmitting small data packets function, and the user equipment carries out transmitting small data packets with the base station.So, user equipment can be according to the transmitting small data packets ability information of base station, small data packets are sent to base station, and base station can be after the transmitting small data packets ability of user equipment be known, after the small data packets of equipment of the core network transmission are received, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, so as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
The embodiments of the invention provide a kind of equipment of the core network, as shown in Fig. 10, in addition to：Transmitting element 1 001, the transmitting small data packets ability information for sending 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 supports transmitting small data packets function.Specifically, the transmitting element 1 001 is specifically for when setting up the connections of S 1, the transmitting small data packets ability information of equipment of the core network is set up in response message added to S 1, incited somebody to action S I set up response message and are sent to base station, so that the S 1 that base station receives equipment of the core network transmission is set up after response message, parse the transmitting small data packets ability information that S 1 sets up the equipment of the core network carried in response message, so as to obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets ability of equipment of the core network can be known.Or, after the configuration update message of base station of base station transmission is received, in the config update confirmation message that the transmitting small data packets ability information of equipment of the core network is added to base station, the config update confirmation message of base station is sent to base station, after the config update confirmation message that the base station of equipment of the core network transmission is received so as to base station, the transmitting small data packets ability information of the equipment of the core network carried in the config update confirmation message for parsing base station, so as to obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets ability of equipment of the core network can be known.Or, in the configuration update message that the transmitting small data packets ability information of equipment of the core network is added to equipment of the core network, the configuration update message of equipment of the core network is sent into base station, after the configuration update message that the equipment of the core network of equipment of the core network transmission is received so as to base station, the transmitting small data packets ability information of the equipment of the core network carried in the configuration update message for parsing equipment of the core network, so as to obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets ability of equipment of the core network can be known.Receiving unit 10 02, the transmitting small data packets ability information of the base station is sent 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 transmitting small data packets function.Specifically, the receiving unit 10 02 is specifically for receiving S 1 and setting up request message, obtain the transmitting small data packets ability information that the S 1 sets up the base station carried in request message.Or, the configuration update message for the base station that the base station is sent is received, the transmitting small data packets ability information of the base station carried in the configuration update message for obtaining the base station.Or, the config update confirmation message for the equipment of the core network that the base station is sent is received, The transmitting small data packets ability information of the base station carried in the config update confirmation message for obtaining the equipment of the core network.Confirmation unit 1003, the transmitting small data packets ability information of the base station received for the transmitting small data packets ability information according to this equipment and receiving unit 10 02 confirms whether this equipment and base station all support transmitting small data packets function.Processing unit 10 04, for when confirmation unit 1003 confirms that transmitting small data packets function is all supported in this equipment and the base station, transmitting small data packets to be carried out with the base station.Or for when confirmation unit 1003 confirms that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.Specifically, processing unit 10 04 is specifically for when confirmation unit 1003 confirms that transmitting small data packets function is all supported in this equipment and the base station, when needing to carry out transmitting small data packets, small data packets can be encapsulated into descending NA S specific informations, sent to base station.Further, the transmitting element 1001, is additionally operable to after the transmitting small data packets configured information of user equipment is obtained, and the transmitting small data packets ability information of user equipment is sent to base station.The embodiments of the invention provide a kind of equipment of the core network, equipment of the core network sends the transmitting small data packets ability information of equipment of the core network to base station, to cause base station to know the transmitting small data packets ability of equipment of the core network.Equipment of the core network receives the transmitting small data packets ability information for the base station that base station is sent.When all supporting transmitting small data packets function in the core net and base station, the core net carries out transmitting small data packets with base station.So, base station can be after the transmitting small data packets ability of equipment of the core network be known, can be by what is received, and the small data packets that user equipment is sent are sent to the equipment of the core network for supporting transmitting small data packets.Equipment of the core network can send the small data of response to base station according to the transmitting small data packets ability of base station after the transmitting small data packets ability of base station is known.So as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved. As shown in figure 11, the structural representation of its a kind of base station provided by the embodiment of the present invention.With reference to shown in 11, the base station includes：Transmitter 1101, receiver 1102, and the processor 1103 connected respectively with transmitter 1101, receiver 1102.Certainly, base station can also include the universal components, no longer any limitation herein of the embodiment of the present invention such as antenna, baseband process component, middle radio frequency processing part, input/output unit.The receiver 1102, the transmitting small data packets ability information for receiving the first equipment.Wherein, the transmitting small data packets ability information of first equipment is used to indicate whether first equipment supports transmitting small data packets function.First equipment includes：User equipment and/or equipment of the core network.Specifically, the receiver 1102 specifically for：The S1 for receiving equipment of the core network transmission sets up response message.Wherein, the S1 sets up in response message the transmitting small data packets ability information for carrying the equipment of the core network.Or, receive the config update confirmation message for the base station that equipment of the core network is sent.Wherein, the transmitting small data packets ability information of the equipment of the core network is carried in the config update confirmation message of the base station.Or, receive 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 ability information of the equipment of the core network is carried in the configuration update message of the equipment of the core network.Further, the receiver 1102 specifically for：Receive 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.Or, receive the beep-page 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 beep-page message.Or, receive 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.Or, receive the first lead code that the user equipment is sent.Wherein, first lead code is used for the transmitting small data packets ability for indicating the user equipment.Transmitter 11 01, the transmitting small data packets ability information for sending 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 transmitting small data packets function.Specifically, the transmitter 11 01 specifically for：The transmitting small data packets ability information of the base station is set up in request message added to S 1, and the S 1 is set up into request message sent to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information that the S 1 sets up the base station carried in request message.Or, in the configuration update message that the transmitting small data packets ability information of the base station is added to base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station.Or, in the config update confirmation message that the transmitting small data packets ability information of the base station is added to equipment of the core network, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.Further, the transmitter 11 01 specifically for：By the small data packets of the base station Transmission capability information is broadcasted, so as to obtain the transmitting small data packets ability information that user equipment receives the base station.Or, the transmitting small data packets ability information of the base station is set up in message added to radio resource control RRC connection, and message is set up into the RRC connections sent to the user equipment, to cause the user equipment to obtain the transmitting small data packets ability information that the base station carried in message is set up in the RRC connections.Processor 1103, the transmitting small data packets ability information of first equipment received for the transmitting small data packets ability information according to this equipment and receiver 11 02 confirms whether this equipment and the first equipment all support transmitting small data packets function.The processor 1103, it is additionally operable 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 for when confirming that at least one equipment does not support transmitting small data packets function, carrying out data transmission with first equipment.Further, the transmitter 1101, it is additionally operable in the case where this equipment and the user equipment all support transmitting small data packets, transmitting small data packets activation, which is sent, to the user equipment indicates message, during make it that the user equipment sends small data packets, transmitting small data packets flow is carried out.The embodiments of the invention provide a kind of base station, base station receives the transmitting small data packets ability information of the first equipment of the first equipment, base station sends the transmitting small data packets ability information of base station to the first equipment, base station can know the transmitting small data packets ability of the first equipment, and the first equipment can know the transmitting small data packets ability of base station.When supporting transmitting small data packets function in base station and the first equipment, base station can carry out transmitting small data packets with the first equipment room.So, base station can send the small data packets that user equipment is sent to the equipment of the core network for supporting transmitting small data packets after the transmitting small data packets ability of user equipment and equipment of the core network is known.Or, after the small data packets of equipment of the core network transmission are received, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, so as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved. As shown in figure 12, the structural representation of its a kind of user equipment provided by the embodiment of the present invention.With reference to shown in 12, the user equipment includes：Transmitter 1201, receiver 1202, and the processor 1203 connected respectively with transmitter 1201, receiver 1202.Transmitter 1201, the transmitting small data packets ability information for sending the user equipment to base station.Wherein, the transmitting small data packets ability information of the user equipment is used to indicate whether the user equipment supports transmitting small data packets function.Specifically, the transmitter 1201 specifically 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, to cause base station to obtain the transmitting small data packets ability information of the user equipment carried in the upstream message.Further, upstream message can be Random Access Preamble (random access lead codes）.Or, send the first lead code to the base station.Wherein, first lead code is used for the transmitting small data packets ability for indicating the user equipment.That is, the transmitter 1201, the first lead code specifically for sending the transmitting small data packets ability for instruction user equipment to base station, so that base station is when receiving the first lead code that the user equipment is sent, the transmitting small data packets ability of user equipment can be known by parsing the first lead code.Further, the transmitter 1201, specifically for the first lead code is added in upstream message, send to base station, to cause base station to receive the upstream message for carrying the first lead code that the user equipment is sent, and know by parsing the first lead code the transmitting small data packets ability of user equipment.Receiver 1202, the transmitting small data packets ability information for receiving the base station. Wherein, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function.Specifically, the receiver 12 02 specifically for：Receive the transmitting small data packets ability information of the base station of base station broadcast.Or, message is set up in the radio resource control RRC connection for receiving base station transmission, and the transmitting small data packets ability information for carrying the base station is set up in message in the RRC connections.Processor 12 03, the transmitting small data packets ability information of the base station received for the transmitting small data packets ability information according to this equipment and receiver 12 02 confirms whether this equipment and this base station of institute all support transmitting small data packets function.The processor 12 03, for when confirming that transmitting small data packets function is all supported in this equipment and the base station, transmitting small data packets to be carried out with the base station.Or for when confirming that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.Specifically, the processor 12 03, specifically for when confirming that transmitting small data packets function is all supported in this equipment and the base station, small data packets are encapsulated into NA S specific informations, sends to base station.Further, the receiver 12 02 is additionally operable to：In the case of all supporting transmitting small data packets in the base station and this equipment, the transmitting small data packets activation instruction message that the base station is sent is received.Now, the processor 12 03, specifically for after the receiver 12 02 receives the lower packet transmission activation instruction message, carrying out transmitting small data packets flow.The embodiments of the invention provide a kind of user equipment, user equipment sends its transmitting small data packets ability information to base station, to cause base station to know the transmitting small data packets ability of user equipment.User equipment receives the transmitting small data packets ability information for the base station that base station is sent, when the user equipment and base station all support transmitting small data packets function, and the user equipment carries out transmitting small data packets with the base station.So, user equipment can be according to the decimal of base station According to bag transmission capability information, small data packets are sent to base station, and base station can be after the transmitting small data packets ability of user equipment be known, after the small data packets of equipment of the core network transmission are received, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, so as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.
As shown in figure 13, the structural representation of its a kind of equipment of the core network provided by the embodiment of the present invention.With reference to shown in 13, the equipment of the core network includes：Transmitter 1301, receiver 1302 and the processor 1303 connected respectively with transmitter 1301, receiver 1302.Transmitter 1301, the transmitting small data packets ability information for sending 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 supports transmitting small data packets function.Specifically, the transmitter 1301 specifically for, when setting up S1 connections, the transmitting small data packets ability information of equipment of the core network is set up in response message added to S1, S1 is set up into response message and is sent to base station, so that the S1 that base station receives equipment of the core network transmission is set up after response message, parse the transmitting small data packets ability information that S1 sets up the equipment of the core network carried in response message, so as to obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets ability of equipment of the core network can be known.Or, after the configuration update message of base station of base station transmission is received, in the config update confirmation message that the transmitting small data packets ability information of equipment of the core network is added to base station, the config update confirmation message of base station is sent to base station, after the config update confirmation message that the base station of equipment of the core network transmission is received so as to base station, the transmitting small data packets ability information of the equipment of the core network carried in the config update confirmation message for parsing base station, so as to obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets ability of equipment of the core network can be known.Or, the transmitting small data packets ability information of equipment of the core network is set added to core net In standby configuration update message, the configuration update message of equipment of the core network is sent into base station, after the configuration update message that the equipment of the core network of equipment of the core network transmission is received so as to base station, the transmitting small data packets ability information of the equipment of the core network carried in the configuration update message for parsing equipment of the core network, so as to obtain the transmitting small data packets ability information of equipment of the core network, the transmitting small data packets ability of equipment of the core network can be known.Receiver 1302, the transmitting small data packets ability information of the base station is sent 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 transmitting small data packets function.Specifically, the receiver 1302 is specifically for receiving S1 and setting up request message, obtain the transmitting small data packets ability information that the S 1 sets up the base station carried in request message.Or, the configuration update message for the base station that the base station is sent is received, the transmitting small data packets ability information of the base station carried in the configuration update message for obtaining the base station.Or, the config update confirmation message for the equipment of the core network that the base station is sent is received, the transmitting small data packets ability information of the base station carried in the config update confirmation message for obtaining the equipment of the core network.Processor 1303, the transmitting small data packets ability information of the base station received for the transmitting small data packets ability information according to this equipment and receiver 1302 confirms whether this equipment and base station all support transmitting small data packets function.The processor 1303, is additionally operable to, when confirming that transmitting small data packets function is all supported in this equipment and the base station, transmitting small data packets be carried out with the base station.Or for when confirming that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.Specifically, processor 1303 is specifically for, can be by small data when needing to carry out transmitting small data packets when confirming that transmitting small data packets function is all supported in this equipment and the base station Encapsulating is filled in descending NA S specific informations, is sent to base station.Further, the transmitter 1301, is additionally operable to after the transmitting small data packets configured information of user equipment is obtained, and the transmitting small data packets ability information of user equipment is sent to base station.The embodiments of the invention provide a kind of equipment of the core network, equipment of the core network sends the transmitting small data packets ability information of equipment of the core network to base station, to cause base station to know the transmitting small data packets ability of equipment of the core network.Equipment of the core network receives the transmitting small data packets ability information for the base station that base station is sent.When all supporting transmitting small data packets function in the core net and base station, the core net carries out transmitting small data packets with base station.So, base station can be after the transmitting small data packets ability of equipment of the core network be known, can be by what is received, and the small data packets that user equipment is sent are sent to the equipment of the core network for supporting transmitting small data packets.Equipment of the core network can send the small data of response to base station according to the transmitting small data packets ability of base station after the transmitting small data packets ability of base station is known.So as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.The embodiments of the invention provide a kind of system for transmitting data, as shown in Fig. 14, including：Base station 1401, family equipment 14 02 and equipment of the core network 1403.Wherein, the base station 1401 is the base station described in above-described embodiment.The user equipment 14 02 is the user equipment described in above-described embodiment.The equipment of the core network 1403 is the equipment of the core network described in above-described embodiment.The embodiments of the invention provide a kind of method for transmitting data, apparatus and system, base station receives the transmitting small data packets ability information of the first equipment of the first equipment, base station sends the transmitting small data packets ability information of base station to the first equipment, base station can know the transmitting small data packets ability of the first equipment, and the first equipment can know the transmitting small data packets ability of base station.When supporting transmitting small data packets function in base station and the first equipment, base station can carry out transmitting small data packets with the first equipment room.So, user equipment and equipment of the core network, according to the transmitting small data packets ability of base station, small data packets are sent to base station after the transmitting small data packets ability of base station is known.Base station can send the small data packets that user equipment is sent to support transmitting small data packets after the transmitting small data packets ability of user equipment and equipment of the core network is known Equipment of the core network.Or, after the small data packets of equipment of the core network transmission are received, according to the transmitting small data packets ability of user equipment, by this transmitting small data packets to user equipment, so as to ensure that transmitting small data packets flow is correctly carried out.While the discontinuous transmitting small data packets for meeting magnanimity terminal are serviced, the efficiency of transmission of data is improved.It is described above; only embodiment of the invention, but protection scope of the present invention is not limited thereto, any one skilled in the art the invention discloses technical scope in; change or replacement can be readily occurred in, should be all included within the scope of the present invention.Therefore, protection scope of the present invention described should be defined by scope of the claims.

Claims (29)

  1. Claims
    1st, a kind of method for transmitting data, it is characterised 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 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 to first equipment, and the transmitting small data packets ability information of the base station 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 transmitting small data packets with first equipment；If the base station does not support transmitting small data packets function with least one equipment in 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.
    2nd, according to the method described in claim 1, it is characterised in that when first equipment is equipment of the core network, the transmitting small data packets ability information that the base station receives first equipment includes：The S 1 that the base station receives equipment of the core network transmission sets up response message；The S 1 sets up in response message the transmitting small data packets ability information for carrying the equipment of the core network；Or the base station receives the transmitting small data packets ability information that the equipment of the core network is carried in the config update confirmation message for the base station that equipment of the core network is sent, the config update confirmation message of the base station；Or the base station receives the transmitting small data packets ability information that the equipment of the core network is carried in the configuration update message for the equipment of the core network that the equipment of the core network is sent, the configuration update message of the equipment of the core network.
    3rd, according to the method described in claim 1, it is characterised in that when first equipment is equipment of the core network, the transmitting small data packets ability that the base station sends the base station to first equipment is believed Breath includes:The base station sets up the transmitting small data packets ability information of the base station in request message added to S 1, and the S 1 is set up into request message sent to equipment of the core network, to cause the equipment of the core network obtains the S 1 to set up the d of the base station carried in request message, 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 by the base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station；Or the transmitting small data packets ability information of the base station is added in the config update confirmation message of equipment of the core network by the base station, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.
    4th, according to the method described in claim 1, it is characterised in that when first equipment is user equipment, the base station, which receives the d of first equipment, packet transmission capability information, to be included：The base station receives the transmitting small data packets ability information that the user equipment is carried in the downstream message that equipment of the core network is sent, the downstream message；Or the base station receives the transmitting small data packets ability information that the user equipment is carried in the beep-page message that equipment of the core network is sent, the beep-page message；Or the base station receives the transmitting small data packets ability information that the user equipment is carried in the upstream message that user equipment is sent, the upstream message；Or the base station receives the first lead code that the user equipment is sent, first lead code is used for the transmitting small data packets ability for indicating the user equipment.
    5th, according to the method described in claim 1, it is characterised in that when first equipment is user equipment, the transmitting small data packets ability information that the base station sends the base station to first equipment includes： The transmitting small data packets ability information of the base station is broadcasted in the base station, so that obtaining user equipment receives the d 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 connections are set up in message, and the RRC connections are set up into message sent to the user equipment, to cause the user equipment to obtain the transmitting small data packets ability information that the base station carried in message is set up in the RRC connections.
    6th, the method according to claim 4 or 5, it is characterised in that after the transmitting small data packets ability information that the base station sends the base station to first equipment, in addition to：In the case of all transmitting small data packets being supported in the base station and the user equipment, the base station sends transmitting small data packets activation to the user equipment and indicates message, during make it that the user equipment sends small data packets, transmitting small data packets flow is carried out.
    7th, a kind of method for transmitting data, it is characterised in that including：User equipment sends the transmitting small data packets ability information of the user equipment to base station, and the transmitting small data packets ability information of 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 ability information of the base station, and the transmitting small data packets ability information of the base station 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 transmitting small data packets with the base station；If the user equipment does not support transmitting small data packets function with least one equipment in the base station, the user equipment carries out data transmission with the base station.
    8th, method according to claim 7, it is characterised in that the transmitting small data packets ability information that the user equipment sends the user equipment to the base station includes：The transmitting small data packets ability information of the user equipment is added in upstream message by the user equipment, and the upstream message is sent to base station, to cause base station is obtained to be taken in the upstream message The transmitting small data packets ability information of the user equipment of band；Or the user equipment sends the first lead code to the base station, first lead code is used for the transmitting small data packets ability for indicating the user equipment.
    9th, method according to claim 7, it is characterised in that the transmitting small data packets ability information that the user equipment receives the base station includes：The user equipment receives the d of the base station of base station broadcast, packet transmission capability information；Or message is set up in the radio resource control RRC connection that the user equipment reception base station is sent, the transmitting small data packets ability information for carrying the base station is set up in message in the RRC connections.
    10th, the method according to claim 7-9 any claims, it is characterised in that after the transmitting small data packets ability information that the user equipment receives the base station, in addition to：In the case of all supporting transmitting small data packets in the base station and the user equipment, the user equipment receives the transmitting small data packets activation instruction message that the base station is sent.
    11st, a kind of method for transmitting data, it is characterised in that including：Equipment of the core network sends the transmitting small data packets ability information of the equipment of the core network to base station, and 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 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, and the transmitting small data packets ability information of the base station 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 carries out transmitting small data packets with base station；If the core net does not support transmitting small data packets function with least one equipment in base station, the core net carries out data transmission with base station. 12nd, a kind of base station, it is characterised in that including:Receiving unit, the transmitting small data packets ability information for receiving 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；Wherein, first equipment includes：User equipment and/or equipment of the core network；Transmitting element, the transmitting small data packets ability information for sending the base station to first equipment, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Confirmation unit, the transmitting small data packets ability information of first equipment for being received according to the transmitting small data packets ability information and receiving unit of this equipment confirms 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, transmitting small data packets to be carried out with first equipment；Or for when confirmation unit confirms that at least one equipment does not support transmitting small data packets function, carrying out data transmission with first equipment.
    13rd, base station according to claim 12, it is characterised in that the receiving unit specifically for：The S 1 for receiving equipment of the core network transmission sets up response message；The S 1 sets up in response message the transmitting small data packets ability information for carrying the equipment of the core network；Or receive the transmitting small data packets ability information that the equipment of the core network is carried in the config update confirmation message for the base station that equipment of the core network is sent, the config update confirmation message of the base station；Or receive the transmitting small data packets ability information that the equipment of the core network is carried in the configuration update message for the equipment of the core network that the equipment of the core network is sent, the configuration update message of the equipment of the core network.
    14th, base station according to claim 12, it is characterised in that the transmitting element specifically for：The transmitting small data packets ability information of the base station is set up in request message added to S 1, and the S 1 is set up into request message and is sent to equipment of the core network, to cause the equipment of the core network is obtained described SI sets up the transmitting small data packets ability information of the base station carried in request message；Or be added to the transmitting small data packets ability information of the base station in the configuration update message of base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station；Or be added to the transmitting small data packets ability information of the base station in the config update confirmation message of equipment of the core network, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.
    15th, base station according to claim 12, it is characterised in that the receiving unit specifically for：Receive the transmitting small data packets ability information that the user equipment is carried in the downstream message that equipment of the core network is sent, the downstream message；Or receive the transmitting small data packets ability information that the user equipment is carried in the beep-page message that equipment of the core network is sent, the beep-page message；Or receive the transmitting small data packets ability information that the user equipment is carried in the upstream message that user equipment is sent, the upstream message；Or the first lead code that the user equipment is sent is received, first lead code is used for the transmitting small data packets ability for indicating the user equipment.
    16th, base station according to claim 12, it is characterised in that the transmitting element specifically for：The transmitting small data packets ability information of the base station is broadcasted, so as to obtain the transmitting small data packets ability information that user equipment receives the base station；Or set up the transmitting small data packets ability information of the base station in message added to radio resource control RRC connection, and message is set up into the RRC connections sent to the user equipment, to cause State user equipment and obtain the transmitting small data packets ability information that the base station carried in message is set up in the RRC connections.
    17th, the base station according to claim 15 or 16, it is characterized in that, the transmitting element, it is additionally operable in the case where this equipment and the user equipment all support transmitting small data packets, transmitting small data packets activation, which is sent, to the user equipment indicates message, during make it that the user equipment sends small data packets, transmitting small data packets flow is carried out.
    18th, a kind of user equipment, it is characterised in that including：Transmitting element, the transmitting small data packets ability information for sending the user equipment to base station, the transmitting small data packets ability information of the user equipment is used to indicate whether the user equipment supports transmitting small data packets function；Receiving unit, the transmitting small data packets ability information for receiving the base station, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Confirmation unit, the transmitting small data packets ability information of the base station for being received according to the transmitting small data packets ability information and receiving unit of this equipment 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, transmitting small data packets to be carried out with the base station；Or for when confirmation unit confirms that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.
    19th, user equipment according to claim 18, it is characterised in that the transmitting element specifically 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, to cause base station is obtained described up;The transmitting small data packets ability information of the user equipment carried in Xiao's breath；Or the first lead code is sent to the base station, first lead code is used for the transmitting small data packets ability for indicating the user equipment. 20th, user equipment according to claim 18, it is characterised in that the receiving unit specifically for：Receive the base station, the packet transmission capability information of base station broadcast；Or message is set up in the radio resource control RRC connection that reception base station is sent, the transmitting small data packets ability information for carrying the base station is set up in message in the RRC connections.
    21st, the user equipment according to claim 18-20 any claims, it is characterised in that the receiving unit is additionally operable to：In the case of all supporting transmitting small data packets in the base station and this equipment, the transmitting small data packets activation instruction message that the base station is sent is received.
    22nd, a kind of equipment of the core network, it is characterised in that including：Transmitting element, the transmitting small data packets ability information for sending the equipment of the core network to base station, 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 supports transmitting small data packets function；Receiving unit, the transmitting small data packets ability information of the base station is sent for receiving base station, and the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Confirmation unit, the transmitting small data packets ability information of the base station for being received according to the transmitting small data packets ability information and receiving unit of this equipment 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, transmitting small data packets to be carried out with the base station；Or for when confirmation unit confirms that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.
    23rd, a kind of base station, it is characterised in that including：Receiver, the transmitting small data packets ability information for receiving 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 work( Energy；Wherein, first equipment includes：User equipment and/or equipment of the core network；Transmitter, the transmitting small data packets ability information for sending the base station to first equipment, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Processor, the transmitting small data packets ability information of first equipment for being received according to the transmitting small data packets ability information and receiver of this equipment confirms whether this equipment and the first equipment all support transmitting small data packets function；The processor, for when confirming that this equipment and the first equipment all support transmitting small data packets function, transmitting small data packets to be carried out with first equipment；Or for when confirming that at least one equipment does not support transmitting small data packets function, carrying out data transmission with first equipment.
    24th, base station according to claim 23, it is characterised in that the receiver specifically for：The S 1 for receiving equipment of the core network transmission sets up response message；The S 1 sets up in response message the transmitting small data packets ability information for carrying the equipment of the core network；Or receive the transmitting small data packets ability information that the equipment of the core network is carried in the config update confirmation message for the base station that equipment of the core network is sent, the config update confirmation message of the base station；Or receive the transmitting small data packets ability information that the equipment of the core network is carried in the configuration update message for the equipment of the core network that the equipment of the core network is sent, the configuration update message of the equipment of the core network.
    25th, base station according to claim 23, it is characterised in that the transmitter specifically for：The transmitting small data packets ability information of the base station is set up in request message added to S 1, and the S 1 is set up into request message sent to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information that the S 1 sets up the base station carried in request message；Or be added to the transmitting small data packets ability information of the base station in the configuration update message of base station, and send the configuration update message of the base station to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the configuration update message of the base station；Or In the config update confirmation message that the transmitting small data packets ability information of the base station is added to equipment of the core network, and send the config update confirmation message of the equipment of the core network to equipment of the core network, to cause the equipment of the core network to obtain the transmitting small data packets ability information of the base station carried in the config update confirmation message of the equipment of the core network.
    26th, base station according to claim 23, it is characterised in that the receiver specifically for：Receive the transmitting small data packets ability information that the user equipment is carried in the downstream message that equipment of the core network is sent, the downstream message；Or receive the transmitting small data packets ability information that the user equipment is carried in the beep-page message that equipment of the core network is sent, the beep-page message；Or receive the transmitting small data packets ability information that the user equipment is carried in the upstream message that user equipment is sent, the upstream message；Or the first lead code that the user equipment is sent is received, first lead code is used for the transmitting small data packets ability for indicating the user equipment.
    27th, base station according to claim 23, it is characterised in that the transmitter specifically for：The transmitting small data packets ability information of the base station is broadcasted, so as to obtain the transmitting small data packets ability information that user equipment receives the base station；Or set up the transmitting small data packets ability information of the base station in message added to radio resource control RRC connection, and message is set up into the RRC connections sent to the user equipment, to cause the user equipment to obtain the transmitting small data packets ability information that the base station carried in message is set up in the RRC connections.
    28th, the base station according to claim 26 or 27, it is characterised in that the transmitter is additionally operable to：In the case where this equipment and the user equipment all support transmitting small data packets, send transmitting small data packets activation to the user equipment and indicate message, during make it that the user equipment sends small data packets, carry out transmitting small data packets flow. 29th, a kind of user equipment, it is characterised in that including:Transmitter, the transmitting small data packets ability information for sending the user equipment to base station, the transmitting small data packets ability information of the user equipment is used to indicate whether the user equipment supports transmitting small data packets function；Receiver, the transmitting small data packets ability information for receiving the base station, the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Processor, the transmitting small data packets ability information of the base station for being received according to the transmitting small data packets ability information and receiver of this equipment confirms whether this equipment and this base station of institute all support transmitting small data packets function；The processor, is additionally operable to, when confirming that transmitting small data packets function is all supported in this equipment and the base station, transmitting small data packets be carried out with the base station；Or for when confirming that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.
    30th, user equipment according to claim 29, it is characterised in that the transmitter specifically 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, to cause base station is obtained described up;The transmitting small data packets ability information of the user equipment carried in Xiao's breath；Or the first lead code is sent to the base station, first lead code is used for the transmitting small data packets ability for indicating the user equipment.
    31st, user equipment according to claim 29, it is characterised in that the receiver specifically for：Receive the base station, the packet transmission capability information of base station broadcast；Or message is set up in the radio resource control RRC connection that reception base station is sent, the transmitting small data packets ability information for carrying the base station is set up in message in the RRC connections.
    32nd, the user equipment according to claim 29-31 any claims, it is characterised in that The receiver is additionally operable to:In the case of all supporting transmitting small data packets in the base station and this equipment, the transmitting small data packets activation instruction message that the base station is sent is received.
    33rd, a kind of equipment of the core network, it is characterised in that including：Transmitter, the transmitting small data packets ability information for sending the equipment of the core network to base station, 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 supports transmitting small data packets function；Receiver, the transmitting small data packets ability information of the base station is sent for receiving base station, and the transmitting small data packets ability information of the base station is used to indicate whether the base station supports transmitting small data packets function；Processor, the transmitting small data packets ability information of the base station for being received according to the transmitting small data packets ability information and receiver of this equipment confirms whether this equipment and base station all support transmitting small data packets function；The processor, is additionally operable to, when confirming that transmitting small data packets function is all supported in this equipment and the base station, transmitting small data packets be carried out with the base station；Or for when confirming that at least one equipment does not support transmitting small data packets function, carrying out data transmission with the base station.
    34th, a kind of system for transmitting data, it is characterised in that including：Base station, user equipment and equipment of the core network；Wherein, the base station is the base station described in any claims of claim 12- 17；Or, the base station is the base station described in claim 23-28 any claims；The user equipment is the user equipment described in claim 18-21 any claims；Or, the user equipment is the user equipment described in claim 29-32 any claims；The equipment of the core network is the equipment of the core network described in claim 22；Or, the equipment of the core network is the equipment of the core network described in claim 33.
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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