CN107949072A - Discharge the method, apparatus and storage medium of connection - Google Patents

Discharge the method, apparatus and storage medium of connection Download PDF

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Publication number
CN107949072A
CN107949072A CN201711446958.3A CN201711446958A CN107949072A CN 107949072 A CN107949072 A CN 107949072A CN 201711446958 A CN201711446958 A CN 201711446958A CN 107949072 A CN107949072 A CN 107949072A
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CN
China
Prior art keywords
message
connection release
base station
according
connection
Prior art date
Application number
CN201711446958.3A
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Chinese (zh)
Inventor
张苑
Original Assignee
北京松果电子有限公司
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Application filed by 北京松果电子有限公司 filed Critical 北京松果电子有限公司
Priority to CN201711446958.3A priority Critical patent/CN107949072A/en
Publication of CN107949072A publication Critical patent/CN107949072A/en

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00Arrangements affording multiple use of the transmission path
    • H04L5/003Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053Allocation of signaling, i.e. of overhead other than pilot signals

Abstract

This disclosure relates to a kind of method, apparatus for discharging connection and storage medium, this method include:Receive the connection release message that base station is sent;Connection release response message is sent to the base station according to the connection release message;Determine the reception confirmation message that the base station is sent according to the connection release response message whether is received in preset time;The reception confirmation message represents that the base station receives the connection release response message;When receiving the reception confirmation message, according to the local example of reception confirmation message release.

Description

Discharge the method, apparatus and storage medium of connection

Technical field

A kind of this disclosure relates to communications field, and in particular, to method, apparatus and storage medium for discharging connection.

Background technology

NB-IoT (Narrow Band Internet of Things, based on cellular arrowband Internet of Things) is IoT The emerging technology in (Internet of Things, Internet of Things) one, field, support stand-by time it is long, to network connectivity requirements compared with The efficient connection of high equipment.

In NB-IoT networks, NB-IoT deletes LTE (Long to reduce protocol overhead, reduce the reasons such as cost Term Evolution, Long Term Evolution) in network PHICH (Physical Hybrid ARQ Indicator Channel, Physical mixed automatic re-transmission indicating channel) channel, therefore, at RRC (Radio Resource Control, wireless heterogeneous networks) During Connection Release, after connection release message (RRCConnectionRelease) is sent to terminal, terminal can only for base station Idle state is returned to etc. the local example that terminal can be just discharged after preset time to be achieved (such as 10 seconds).

During by prior art release connection, inventor has found:In this 10 seconds that terminal waits, base station can The response of connection release message can have been had correctly received, and has released the example of the terminal, if terminal has uplink use at this time When user data needs to send, terminal judge it is current still can initiate the random access procedure of connected state in connected state, and base station by The terminal can not be found in the example for having released terminal, therefore the failure of connected state random access can be caused, if eventually If end does not cache uplink user data, the loss of user data can be also further resulted in, have impact on data transfer Validity.

The content of the invention

To solve the above-mentioned problems, the disclosure provides a kind of method, apparatus and storage medium for discharging connection.

On the one hand, the disclosure provides a kind of method for discharging connection, and applied to terminal, this method includes:Receive base station hair The connection release message sent;Connection release response message is sent to the base station according to the connection release message;Determine pre- If the reception confirmation message that the base station is sent according to the connection release response message whether is received in the time;The reception Confirmation message represents that the base station receives the connection release response message;When receiving the reception confirmation message, root According to the local example of reception confirmation message release.

Alternatively, the method further includes:If reaching the preset time, the reception confirmation message is not received, is released Put the local example.

Alternatively, the reception confirmation message includes DCI (Downlink Control Information, downlink control Message) message, the DCI message is for representing that the base station receives the connection release response message.

Alternatively, it is described according to the connection release message to base station send connection release response message before, the side Method further includes:Receive the uplink authorization information that the base station is sent;Described sent according to the connection release message to base station connects Connecing release response message includes:After the uplink authorization information is received, sent according to the connection release message to base station Connection release response message, the connection release response message include RLC (Radio Link Control, radio link layer control Agreement processed) layer is to the feedback of the connection release message.

On the other hand, the disclosure provides a kind of method for discharging connection, and applied to base station, this method includes:Sent out to terminal Send connection release message;Receive the connection release response message that the terminal is sent according to the connection release message;To described Terminal, which is sent, receives confirmation message, so that the terminal is according to the local example of reception confirmation message release.

Alternatively, the reception confirmation message includes DCI message, and the DCI message is used to represent that the base station receives The connection release response message.

The third aspect, there is provided a kind of device for discharging connection, applied to terminal, which includes:

Release message receiving module, for receiving the connection release message of base station transmission;

Response message sending module, disappears for sending connection release response to the base station according to the connection release message Breath;

Determining module, for determining that the base station whether is received in preset time to disappear according to the connection release response Cease the reception confirmation message sent;The reception confirmation message represents that the base station receives the connection release response message;

Release module, for when receiving the reception confirmation message, being discharged according to the reception confirmation message local Example.

Alternatively, the release module, if for reaching the preset time, does not receive the reception confirmation message, Discharge the local example.

Alternatively, the reception confirmation message includes DCI message, and the DCI message is used to represent that the base station receives The connection release response message.

Alternatively, described device further includes:Authorization message receiving module, the uplink authorization sent for receiving the base station Information;The response message sending module, for after the uplink authorization information is received, according to the connection release message Connection release response message is sent to base station, the connection release response message includes rlc layer to the connection release message Feedback.

Fourth aspect, there is provided a kind of device for discharging connection, applied to base station, which includes:Release message receives mould Block, for sending connection release message to terminal;

Response message receiving module, rings for receiving the Connection Release that the terminal is sent according to the connection release message Answer message;Confirmation message receiving module, receives confirmation message, so that the terminal connects according to for being sent to the terminal Receive the local example of confirmation message release.

Alternatively, the reception confirmation message includes DCI message, and the DCI message is used to represent that the base station receives The connection release response message.

5th aspect, there is provided a kind of device for discharging connection, applied to terminal, which includes:Processor;For storing The memory of processor-executable instruction;Wherein, the processor is configured as:Receive the connection release message that base station is sent; Connection release response message is sent to the base station according to the connection release message;Determine whether received in preset time The reception confirmation message that the base station is sent according to the connection release response message;The reception confirmation message represents the base Station receives the connection release response message;When receiving the reception confirmation message, according to the reception confirmation message The local example of release.

6th aspect, there is provided a kind of computer-readable recording medium, is stored thereon with computer program instructions, which refers to The step of order realizes the above method when being executed by processor.

7th aspect, there is provided a kind of device for discharging connection, applied to base station, which includes:Processor;For storing The memory of processor-executable instruction;Wherein, the processor is configured as:Connection release message is sent to terminal;Receive The connection release response message that the terminal is sent according to the connection release message;Reception confirmation is sent to the terminal to disappear Breath, so that the terminal is according to the local example of reception confirmation message release.

Eighth aspect, there is provided a kind of computer-readable recording medium, is stored thereon with computer program instructions, which refers to The step of order realizes the above method when being executed by processor.

Through the above technical solutions, receive the connection release message that base station is sent;According to the connection release message to institute State base station and send connection release response message;Determine whether to receive the base station in preset time according to the Connection Release The reception confirmation message that response message is sent;The reception confirmation message represents that the base station receives the connection release response Message;When receiving the reception confirmation message, according to the local example of reception confirmation message release.In this way, terminal exists After the reception confirmation message for receiving base station transmission, you can the local example of release, avoiding terminal can only be when to be achieved default Between the local example of terminal can be just discharged after (such as 10 seconds), so as to improve the success rate of the data sending in preset time, keep away Loss of data is exempted from.

Other feature and advantage of the disclosure will be described in detail in subsequent specific embodiment part.

Brief description of the drawings

Attached drawing is for providing further understanding of the disclosure, and a part for constitution instruction, with following tool Body embodiment is used to explain the disclosure together, but does not form the limitation to the disclosure.In the accompanying drawings:

Fig. 1 is a kind of flow diagram of the method for release connection that the embodiment of the present disclosure provides;

Fig. 2 is the flow diagram of the method for another release connection that the embodiment of the present disclosure provides;

Fig. 3 is the flow diagram of the method for the third kind of release connection that the embodiment of the present disclosure provides;

Fig. 4 is a kind of structure diagram of the device for release connection that the embodiment of the present disclosure provides;

Fig. 5 is the structure diagram of the device for another release connection that the embodiment of the present disclosure provides;

Fig. 6 is a kind of hardware architecture diagram of the device for release connection that the embodiment of the present disclosure provides.

Embodiment

The embodiment of the disclosure is described in detail below in conjunction with attached drawing.It should be appreciated that this place is retouched The embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.

The disclosure can be applied to NB-IoT networks, in the network, can include NB-IoT terminals and NB-IoT base stations. Wherein, arrowband (NB) refers to for NB-IoT terminals, its needs is transmitted and receives in the arrowband of 180kHz;Phase Answer, for NB-IoT base stations, its needs communicates in the arrowband of 180kHz with same NB-IoT terminals.

Wherein, the deployment way of NB-IoT can include following three kinds:

1st, separate bands are disposed, it utilizes independent frequency band, for example utilizes one or more carrier wave of GSM network;

2nd, protection band is disposed, it utilizes what is do not utilized in Long Term Evolution (LTE, Long Term Evolution) protection band Resource block;

3rd, with interior deployment, it utilizes one or more Physical Resource Block (PRB, the Physical in LTE carrier waves Resource Block)。

It should be noted that the base station in the disclosure can be NB-IoT base stations, the function of the base station can be by existing The base station disposed in cellular network is realized;Terminal in the disclosure can be NB-IoT terminals, which can be in Internet of Things Thing thing communication is carried out in net.

The disclosure is described in detail with reference to specific embodiment.

Fig. 1 is a kind of method for release connection that the embodiment of the present disclosure provides, as shown in Figure 1, this method can be applied to Terminal, this method include:

S101, receive the connection release message that base station is sent.

Wherein, which can be RRC connection release message (RRCConnectionRelease).

S102, according to the connection release message to the base station send connection release response message.

Wherein, which includes feedback of the rlc layer to the connection release message.

S103, determine the reception that the base station is sent according to the connection release response message whether is received in preset time Confirmation message.

Wherein, which represents that the base station receives the connection release response message.

In this step, which may include DCI message, which is used to represent that the base station receives The connection release response message.

S104, when receiving the reception confirmation message, local example is discharged according to the reception confirmation message.

Wherein, if reaching the preset time, the reception confirmation message is not received, discharges the local example.

Using the above method, terminal is after the reception confirmation message of base station transmission is received, you can the local example of release, keeps away The local example of terminal can be just discharged after having exempted from terminal and can only waiting preset time to be achieved, so as to improve the number in preset time According to the success rate of transmission, loss of data is avoided.

Fig. 2 is a kind of method for release connection that the embodiment of the present disclosure provides, as shown in Fig. 2, this method can be applied to Base station, this method include:

S201, to terminal send connection release message.

Wherein, which can be RRC connection release message (RRCConnectionRelease).

S202, receive the connection release response message that the terminal is sent according to the connection release message.

Wherein, which includes feedback of the rlc layer to the connection release message.

S203, send reception confirmation message to the terminal, so that the terminal discharges locally in fact according to the reception confirmation message Example.

Wherein, which includes DCI message, which is used to represent that the base station receives the connection and releases Put response message.

Using the above method, base station sends to terminal and receives after the connection release response message of terminal transmission is received Confirmation message, so that terminal is after the reception confirmation message is received, you can the local example of release, avoiding terminal can only wait The local example of terminal can be just discharged after preset time to be achieved, so as to improve the success of the data sending in preset time Rate, avoids loss of data.

Fig. 3 is a kind of method for release connection that the embodiment of the present disclosure provides, as shown in figure 3, the present embodiment is with NB- Illustrated in IoT systems exemplified by RRC Connection Releases process, this method includes:

S301, base station send connection release message to terminal.

Wherein, which can be RRC connection release message (RRCConnectionRelease).

S302, after the connection release message is received, terminal to the base station send connection release response message.

Wherein, which includes rlc layer to the feedback of the connection release message, the connection release response Message can be RLC state reports, which is used for terminal to base station feedback data receiver situation, wherein, indicate Which data receiver failure of which data receiver success, can be by the data of reception failure after base station receives the RLC state reports Retransmitted.

In this step, after the rlc layer of terminal receives the RRC connection release message of base station transmission, the RLC states are generated Report, and the RLCPDU (Protocol Data Unit, protocol Data Unit) for carrying RRC connection release message is subjected to group Bag, PDCP (Packet Data are transmitted to after reassembling into RLC SDU (service Data Unit, service data unit) Convergence Protocol, Packet Data Convergence Protocol) layer, by being transmitted to rrc layer, rrc layer after the completion of PDCP layers of processing After receiving complete RRC connection release message, start timer, timer start recording preset time.

It should be noted that before the RLC state reports are sent, terminal also needs to wait the uplink authorization of base station, base station It is terminal distribution ascending physical signal resource by the uplink authorization, the ascending physical signal resource that terminal is distributed by base station carries out upper line number According to transmission, in a kind of possible implementation, terminal receives the uplink authorization information that base station is sent, and is receiving uplink After authorization message, which is sent to base station according to the connection release message.

Wherein, which can include the ascending physical signal resource that base station is terminal distribution.

S303, base station send to terminal after the connection release response message is received and receive confirmation message, and sending After the completion of discharge the corresponding example of the terminal.

Wherein, which represents that the base station receives the connection release response message.The example bag of the terminal Include the information such as the specific configuration information of current RRC connection status and bottom.

In this step, which can be DCI (Downlink Control Information, downlink Control message) message, the Subcarrier indication fields in the DCI message are used to represent that the base station receives the company Connect release response message.

Illustratively, which can be DCI N3 message, which can be multiplexed existing DCI N0 and disappear Breath, and DCI N0 message and DCI N3 message are distinguished by Subcarrier indication fields therein.Here, base After the rlc layer stood receives the RLC state reports, notify PHY (Physical Layer, physical layer) layer of base station is sent to be somebody's turn to do DCI N3 message.

S304, terminal determine whether receive what the base station was sent according to the connection release response message in preset time Receive confirmation message.

Wherein, which represents that the base station receives the connection release response message.

In this step, which can be 10 seconds, and terminal can be remembered by the timer in above-mentioned steps S302 The preset time is recorded, before timer expiry, if terminal receives the reception confirmation message, confirms to disappear receiving the reception After breath, step S305 is performed, if terminal does not receive the reception confirmation message always, after timer expiry, performs step S305。

S305, the local example of terminal release.

In this step, the PHY layer of terminal notifies rrc layer connection release response message after DCI N3 message is detected It is properly received by base station, after rrc layer receives this notice, starts the local example of release and return to Idle state, so as to complete The release of RRC connections.

Using the above method, terminal is after the reception confirmation message of base station transmission is received, you can the local example of release, keeps away The local example of terminal can be just discharged after having exempted from terminal and can only waiting preset time to be achieved, so as to improve the number in preset time According to the success rate of transmission, loss of data is avoided.

Fig. 4 is a kind of device for release connection that the embodiment of the present disclosure provides, as shown in figure 4, the device includes:

Release message receiving module 401, for receiving the connection release message of base station transmission;

Response message sending module 402, disappears for sending connection release response to the base station according to the connection release message Breath;

Determining module 403, for determining that the base station whether is received in preset time to disappear according to the connection release response Cease the reception confirmation message sent;The reception confirmation message represents that the base station receives the connection release response message;

Release module 404, for when receiving the reception confirmation message, being discharged according to the reception confirmation message local real Example.

Alternatively, the release module 404, if for reaching the preset time, does not receive the reception confirmation message, release The local example.

Alternatively, which includes DCI message, which is used to represent that the base station receives the connection Discharge response message.

Alternatively, which further includes:Authorization message receiving module, for receiving the uplink authorization letter of base station transmission Breath;

The response message sending module 402, for after the uplink authorization information is received, according to the connection release message Connection release response message is sent to base station, which includes feedback of the rlc layer to the connection release message.

Using above device, terminal is after the reception confirmation message of base station transmission is received, you can the local example of release, keeps away The local example of terminal can be just discharged after having exempted from terminal and can only waiting preset time to be achieved, so as to improve the number in preset time According to the success rate of transmission, loss of data is avoided.

Fig. 5 is a kind of device for release connection that the embodiment of the present disclosure provides, as shown in figure 5, the device includes:

Release message receiving module 501, for sending connection release message to terminal;

Response message receiving module 502, rings for receiving the Connection Release that the terminal is sent according to the connection release message Answer message;

Confirmation message receiving module 503, receives confirmation message, so that the terminal is according to the reception for being sent to the terminal The local example of confirmation message release.

Alternatively, which includes downlink control message DCI message, which is used to represent the base station Receive the connection release response message.

Using above device, base station sends to terminal and receives after the connection release response message of terminal transmission is received Confirmation message, so that terminal is after the reception confirmation message is received, you can the local example of release, avoiding terminal can only wait The local example of terminal can be just discharged after preset time to be achieved, so as to improve the success of the data sending in preset time Rate, avoids loss of data.

Affiliated those skilled in the art can be understood that, for convenience and simplicity of description, the dress of foregoing description The specific work process put and description, may be referred to the corresponding process in preceding method embodiment, details are not described herein.

Fig. 6 is a kind of block diagram of the device 600 of release connection according to an exemplary embodiment.As shown in figure 3, should The device of release connection can be terminal or base station, and the device 600 of release connection can include:Processor 601, memory 602, multimedia component 603, input/output (I/O) interface 604, and communication component 605.

Wherein, processor 601 is used for the integrated operation for the device 600 for controlling the release to connect, to complete in the above method All or part of step.Memory 602 is used to store various types of data to support the device 600 in release connection Operation, these data can for example include being used on the device 600 of release connection any application program or method operated Instruction, and relevant data of application program.The memory 602 can be by any kind of volatibility or non-volatile memories Equipment or combinations thereof are realized, such as static RAM (Static Random Access Memory, letter Claim SRAM), electrically erasable programmable read-only memory (Electrically Erasable Programmable Read-Only Memory, abbreviation EEPROM), Erasable Programmable Read Only Memory EPROM (Erasable Programmable Read-Only Memory, abbreviation EPROM), programmable read only memory (Programmable Read-Only Memory, abbreviation PROM), only Read memory (Read-Only Memory, abbreviation ROM), magnetic memory, flash memory, disk or CD.Multimedia component 603 can include screen and audio component.Wherein screen for example can be touch-screen, and audio component is used to export and/or input Audio signal.For example, audio component can include a microphone, microphone is used to receive external audio signal.Received Audio signal can be further stored in memory 602 or be sent by communication component 605.Audio component further includes at least one A loudspeaker, for exports audio signal.I/O interfaces 604 provide interface between processor 601 and other interface modules, on It can be keyboard to state other interface modules, mouse, button etc..These buttons can be virtual push button or entity button.Communication Component 605 is used to carry out wired or wireless communication between the device 600 of release connection and other equipment.Wireless communication, such as Wi-Fi, bluetooth, near-field communication (Near Field Communication, abbreviation NFC), 2G, 3G or 4G, or one in them Kind or several combinations, therefore the corresponding communication component 605 can include:Wi-Fi module, bluetooth module, NFC module.

In one exemplary embodiment, the device 600 for discharging connection can be by one or more application application-specific integrated circuit (Application Specific Integrated Circuit, abbreviation ASIC), digital signal processor (Digital Signal Processor, abbreviation DSP), digital signal processing appts (Digital Signal Processing Device, Abbreviation DSPD), programmable logic device (Programmable Logic Device, abbreviation PLD), field programmable gate array (Field Programmable Gate Array, abbreviation FPGA), controller, microcontroller, microprocessor or other electronics member Part realization, the method for performing any one above-mentioned release connection.

In a further exemplary embodiment, a kind of computer-readable recording medium including programmed instruction, example are additionally provided Such as include the memory 602 of programmed instruction, above procedure instruction can be performed by the processor 601 of the device 600 of release connection with The method for completing any one above-mentioned release connection.

The preferred embodiment of the disclosure is described in detail above in association with attached drawing, still, the disclosure is not limited to above-mentioned reality The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure Monotropic type, these simple variants belong to the protection domain of the disclosure.

It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the disclosure to it is various can The combination of energy no longer separately illustrates.

In addition, it can also be combined between a variety of embodiments of the disclosure, as long as it is without prejudice to originally Disclosed thought, it should equally be considered as disclosure disclosure of that.

Claims (16)

  1. A kind of 1. method for discharging connection, it is characterised in that applied to terminal, this method includes:
    Receive the connection release message that base station is sent;
    Connection release response message is sent to the base station according to the connection release message;
    Determine that the reception that the base station is sent according to the connection release response message whether is received in preset time to be confirmed Message;The reception confirmation message represents that the base station receives the connection release response message;
    When receiving the reception confirmation message, according to the local example of reception confirmation message release.
  2. 2. according to the method described in claim 1, it is characterized in that, the method further includes:
    If reaching the preset time, the reception confirmation message is not received, discharges the local example.
  3. 3. according to the method described in claim 1, it is characterized in that, the reception confirmation message includes downlink control message DCI Message, the DCI message are used to represent that the base station receives the connection release response message.
  4. 4. method according to any one of claims 1 to 3, it is characterised in that described according to the connection release message Before sending connection release response message to base station, the method further includes:
    Receive the uplink authorization information that the base station is sent;
    It is described to be included according to the connection release message to base station transmission connection release response message:
    After the uplink authorization information is received, connection release response is sent to base station according to the connection release message and is disappeared Breath, the connection release response message include feedback of the radio link layer control protocol rlc layer to the connection release message.
  5. A kind of 5. method for discharging connection, it is characterised in that applied to base station, this method includes:
    Connection release message is sent to terminal;
    Receive the connection release response message that the terminal is sent according to the connection release message;
    Sent to the terminal and receive confirmation message, so that the terminal is according to the local example of reception confirmation message release.
  6. 6. according to the method described in claim 5, it is characterized in that, the reception confirmation message includes DCI message, the DCI Message is used to represent that the base station receives the connection release response message.
  7. 7. a kind of device for discharging connection, it is characterised in that applied to terminal, which includes:
    Release message receiving module, for receiving the connection release message of base station transmission;
    Response message sending module, for sending connection release response message to the base station according to the connection release message;
    Determining module, for determining that the base station whether is received in preset time to be sent out according to the connection release response message The reception confirmation message sent;The reception confirmation message represents that the base station receives the connection release response message;
    Release module, for when receiving the reception confirmation message, discharging local example according to the reception confirmation message.
  8. 8. device according to claim 7, it is characterised in that the release module, if for reaching the preset time, The reception confirmation message is not received, discharges the local example.
  9. 9. device according to claim 7, it is characterised in that the reception confirmation message includes DCI message, the DCI Message is used to represent that the base station receives the connection release response message.
  10. 10. device according to any one of claims 7 to 9, it is characterised in that described device further includes:
    Authorization message receiving module, the uplink authorization information sent for receiving the base station;
    The response message sending module, for after the uplink authorization information is received, according to the connection release message Connection release response message is sent to base station, the connection release response message includes rlc layer to the connection release message Feedback.
  11. 11. a kind of device for discharging connection, it is characterised in that applied to base station, which includes:
    Release message receiving module, for sending connection release message to terminal;
    Response message receiving module, disappears for receiving the terminal according to the connection release response that the connection release message is sent Breath;
    Confirmation message receiving module, receives confirmation message, so that the terminal is according to the reception for being sent to the terminal The local example of confirmation message release.
  12. 12. according to the devices described in claim 11, it is characterised in that the reception confirmation message includes DCI message, described DCI message is used to represent that the base station receives the connection release response message.
  13. 13. a kind of device for discharging connection, it is characterised in that applied to terminal, which includes:
    Processor;
    For storing the memory of processor-executable instruction;
    Wherein, the processor is configured as:Receive the connection release message that base station is sent;According to the connection release message to The base station sends connection release response message;Determine that the base station whether is received in preset time is released according to the connection Put the reception confirmation message of response message transmission;The reception confirmation message represents that the base station receives the Connection Release and rings Answer message;When receiving the reception confirmation message, according to the local example of reception confirmation message release.
  14. 14. a kind of computer-readable recording medium, is stored thereon with computer program instructions, it is characterised in that the programmed instruction The step of any one of claims 1 to 4 the method is realized when being executed by processor.
  15. 15. a kind of device for discharging connection, it is characterised in that applied to terminal, which includes:
    Processor;
    For storing the memory of processor-executable instruction;
    Wherein, the processor is configured as:Connection release message is sent to terminal;The terminal is received to be released according to the connection Put the connection release response message of message transmission;Sent to the terminal and receive confirmation message, so that the terminal is according to Receive the local example of confirmation message release.
  16. 16. a kind of computer-readable recording medium, is stored thereon with computer program instructions, it is characterised in that the programmed instruction The step of claim 5 or 6 the method are realized when being executed by processor.
CN201711446958.3A 2017-12-27 2017-12-27 Discharge the method, apparatus and storage medium of connection CN107949072A (en)

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