WO2016101419A1 - Secondary component carrier activation and deactivation method, device, communication system and storage medium - Google Patents

Secondary component carrier activation and deactivation method, device, communication system and storage medium Download PDF

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Publication number
WO2016101419A1
WO2016101419A1 PCT/CN2015/074472 CN2015074472W WO2016101419A1 WO 2016101419 A1 WO2016101419 A1 WO 2016101419A1 CN 2015074472 W CN2015074472 W CN 2015074472W WO 2016101419 A1 WO2016101419 A1 WO 2016101419A1
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Prior art keywords
data amount
user terminal
activation
data
deactivation
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PCT/CN2015/074472
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French (fr)
Chinese (zh)
Inventor
任怀强
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中兴通讯股份有限公司
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Publication of WO2016101419A1 publication Critical patent/WO2016101419A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path

Definitions

  • the present invention relates to the field of communications, and in particular, to a method, a device, a communication system, and a storage medium for activating and deactivating a secondary carrier in a carrier aggregation technology.
  • the carrier aggregation technology is introduced in the LTE-Advanced (Long Term Evolution-Advanced), and the demand for the band resources of the LTE-Advance system is solved by the aggregation of two or more basic carriers.
  • each user equipment UE, User Equipment
  • CCs component carriers
  • the secondary component carrier hereinafter referred to as the secondary carrier
  • the UE sends a sounding reference signal (SRS, Sounding Reference Symbol) on the secondary cell (Scell, Secondary Cell) according to the configuration, and reports the channel.
  • SRS sounding reference signal
  • Scell Secondary Cell
  • the UE also monitors the Physical Downlink Control Channel (PDCCH) on the SCell.
  • PDCH Physical Downlink Control Channel
  • the UE also monitors the physical downlink control channel (PDCCH, Physical Downlink Control Channel) on the SCell.
  • PDCCH Physical Downlink Control Channel
  • the amount of data in the UE is not large.
  • the SCC does not need to be used, the UE still performs blind detection continuously, which consumes the power of the UE and reduces efficiency. In this case, the SCC needs to be deactivated.
  • the activation and deactivation judgments are simply based on the amount of data per millisecond, and the amount of data of the UE may fluctuate due to deterioration of the signal quality during the movement, so it is easy in a short time. Multiple activation and deactivation processes occur. Since the scheduling of the secondary carrier needs to wait until the packet corresponding to the media access control control element (MAC CE, Media Access Control Control Element) is returned, the acknowledgment (ACK) is returned.
  • MAC CE media access control control element
  • ACK acknowledgment
  • Activation and deactivation processing may affect the stability of the secondary carrier.
  • the embodiments of the present invention provide a method, a device, a communication system, and a storage medium for activating and deactivating a secondary carrier, so as to solve the problem that the secondary carrier activation and deactivation processing are required during the movement of the user terminal, which causes the secondary carrier to be unstable.
  • An embodiment of the present invention provides a secondary carrier activation method, where the method includes:
  • the user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
  • the first data amount obtained by performing the activation compensation process on the data amount according to the moving speed includes:
  • the determining process of the activation compensation function includes:
  • the user terminal preliminarily acquires at least one actual speed value when the activation frequency is greater than the set activation frequency threshold and the actual data amount corresponding to each actual speed value; adjusting the value of the first data amount corresponding to each actual data amount until the When the activation frequency of the user terminal is less than or equal to the set activation frequency threshold, the value of the first data amount is recorded, and the activation compensation function is determined according to the recorded actual speed value, the actual data amount, and the first data amount.
  • the embodiment of the present invention further provides a secondary carrier activation method, where the method includes:
  • the secondary carrier corresponding to the user terminal is activated.
  • the embodiment of the present invention further provides a secondary carrier activation method, where the method includes:
  • the user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
  • the user terminal performs activation compensation processing on the data amount according to the moving speed to obtain a compensated first data amount
  • the user terminal sends the compensated first data amount to the base station
  • the base station receives the compensated first data amount sent by the user terminal, and performs activation processing on the secondary carrier corresponding to the user terminal when the compensated first data amount is greater than or equal to the activation data amount threshold.
  • the embodiment of the present invention further provides a secondary carrier deactivation method, including:
  • the user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
  • the user terminal performs a deactivation compensation process on the data amount according to the moving speed to obtain a compensated second data amount
  • the user terminal sends the compensated second data amount to the base station for the base station to perform secondary carrier deactivation determination.
  • the second data amount obtained by performing the deactivation compensation processing on the data amount according to the moving speed includes:
  • the determining process of the deactivation compensation function includes:
  • the user terminal actually collects at least one set of deactivation frequencies greater than the set deactivation frequency gate in advance.
  • the value of the second data amount is determined to activate the compensation function based on the recorded actual speed value, the actual data amount, and the second data amount.
  • an embodiment of the present invention further provides a secondary carrier deactivation method, where the method includes:
  • the compensated second data quantity is the data quantity obtained by the user terminal performing deactivation compensation processing on the data quantity currently reported by the user terminal according to the current moving speed of the user ;
  • the secondary carrier corresponding to the user terminal is deactivated.
  • the embodiment of the present invention further provides a secondary carrier deactivation method, including:
  • the user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
  • the user terminal performs a deactivation compensation process on the data amount according to the moving speed to obtain a compensated second data amount
  • the user terminal sends the compensated second data amount to the base station
  • the base station receives the compensated second data amount sent by the user terminal, and deactivates the secondary carrier corresponding to the user terminal when the compensated second data amount is less than or equal to the deactivation data amount threshold.
  • the embodiment of the present invention further provides a user terminal, including: a first speed monitoring module, a first data amount monitoring module, a first processing module, and a first sending module;
  • the first speed monitoring module is configured to acquire a current moving speed of the user terminal
  • the first data volume monitoring module is configured to acquire data currently reported by the user terminal the amount
  • the first processing module is configured to perform an activation compensation process on the data amount obtained by the first data amount monitoring module according to the moving speed acquired by the first speed monitoring module to obtain a compensated first data amount.
  • the first sending module is configured to send the compensated first data amount processed by the first processing module to a base station, where the base station performs a secondary carrier activation determination.
  • the first processing module performs an activation compensation process on the data amount according to the moving speed, including:
  • the determining process of the activation compensation function includes:
  • the user terminal preliminarily acquires at least one actual speed value when the activation frequency is greater than the set activation frequency threshold and the actual data amount corresponding to each actual speed value; adjusting the value of the first data amount corresponding to each actual data amount until the When the activation frequency of the user terminal is less than or equal to the set activation frequency threshold, the value of the first data amount is recorded, and the activation compensation function is determined according to the recorded actual speed value, the actual data amount, and the first data amount.
  • the embodiment of the present invention further provides a base station, including: a first receiving module and a first control module;
  • the first receiving module is configured to receive the compensated first data amount sent by the user terminal, where the compensated first data amount is that the user terminal activates the data amount that is currently reported by the user terminal according to the current moving speed of the user.
  • the amount of data obtained after the compensation process is configured to receive the compensated first data amount sent by the user terminal, where the compensated first data amount is that the user terminal activates the data amount that is currently reported by the user terminal according to the current moving speed of the user.
  • the first control module is configured to perform activation processing on the secondary carrier corresponding to the user terminal when the compensated first data amount is greater than or equal to the activation data amount threshold.
  • an embodiment of the present invention further provides a communication system, including: a user terminal and a base station;
  • the user terminal is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, perform activation compensation processing on the data amount according to the moving speed, and obtain a compensated first data amount, and Transmitting the first amount of data to the base station;
  • the base station is configured to perform activation processing on the secondary carrier corresponding to the user terminal when the compensated first data amount is greater than or equal to the activation data amount threshold.
  • the embodiment of the present invention further provides a user terminal, including: a second speed monitoring module, a second data amount monitoring module, a second processing module, and a second sending module;
  • the second speed monitoring module is configured to acquire a current moving speed of the user terminal
  • the second data volume monitoring module is configured to acquire the amount of data currently reported by the user terminal;
  • the second processing module is configured to perform deactivation compensation processing on the data amount acquired by the second data amount monitoring module according to the moving speed acquired by the second speed monitoring module to obtain the compensated second data. the amount;
  • the second sending module is configured to send the compensated second data amount obtained by the second processing module to the base station, where the base station performs secondary carrier deactivation determination.
  • the second processing module performs a deactivation compensation process on the data amount according to the moving speed, including:
  • the determining process of the deactivation compensation function includes:
  • the user terminal preliminarily collects at least one actual speed value when the deactivation frequency is greater than the set deactivation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the second data amount corresponding to each actual data amount until The deactivation frequency of the user terminal is less than or equal to the set deactivation frequency threshold, and the value of the second data amount is recorded, according to the actual speed value recorded, The amount of data and the amount of second data are determined to activate the compensation function.
  • the embodiment of the present invention further provides a base station, including: a second receiving module and a second control module;
  • the second receiving module is configured to receive the compensated second data amount sent by the user terminal, where the compensated second data amount is that the user terminal performs the data amount that is currently reported by the user terminal according to the current moving speed of the user terminal.
  • the amount of data obtained after the compensation process is activated;
  • the second control module is configured to perform deactivation processing on the secondary carrier corresponding to the user terminal when the compensated second data amount is less than or equal to the deactivation data amount threshold.
  • an embodiment of the present invention further provides a communication system, including: a user terminal and a base station;
  • the user terminal is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, and perform a deactivation compensation process on the data amount according to the moving speed to obtain a compensated second data amount, and Transmitting the second amount of data to the base station;
  • the base station is configured to perform deactivation processing on the secondary carrier corresponding to the user terminal when the compensated second data amount is less than or equal to the deactivation data volume threshold.
  • the embodiment of the present invention further provides a storage medium, where the computer-executable instructions are used to execute the secondary carrier activation method applied in the user terminal according to the embodiment of the present invention. .
  • the embodiment of the present invention further provides a storage medium, where the computer executable instructions are used to execute the secondary carrier activation method applied in the base station according to the embodiment of the present invention.
  • the embodiment of the present invention further provides a storage medium, where the computer-executable instructions are used to execute the secondary carrier deactivation applied in the user terminal according to the embodiment of the present invention. method.
  • the embodiment of the invention further provides a storage medium, wherein the storage medium stores a computer
  • the executable instructions are used to perform the secondary carrier deactivation method applied in the base station according to the embodiment of the present invention.
  • the user terminal in the activation control process of the secondary carrier, performs activation compensation processing on the currently reported data amount based on the current moving speed of the user. Then, the base station sends the base station to the base station, and the base station performs an activation determination process based on the received first data amount after the activation compensation process and the activation data amount threshold.
  • the user terminal may also be based on its current current
  • the moving speed is deactivated and compensated for the currently reported data amount, and then sent to the base station, and the base station performs deactivation determining processing based on the received second data amount after the activation compensation processing and the deactivated data amount threshold;
  • the solution of the embodiment of the present invention can prevent the user terminal from performing frequent activation and deactivation processing in a short period of time during the mobile process, thereby improving the stability of the secondary carrier, thereby improving the satisfaction of the user experience.
  • FIG. 1 is a schematic flowchart of a secondary carrier activation control process according to Embodiment 1 of the present invention
  • FIG. 2 is a schematic flowchart of a secondary carrier deactivation control process according to Embodiment 1 of the present invention
  • FIG. 3 is a schematic diagram of a communication system according to Embodiment 2 of the present invention.
  • FIG. 4 is a schematic structural diagram of a user terminal according to Embodiment 2 of the present invention.
  • FIG. 5 is a schematic structural diagram of a base station according to Embodiment 2 of the present invention.
  • FIG. 6 is a schematic diagram of a communication system according to Embodiment 3 of the present invention.
  • FIG. 7 is a schematic structural diagram of a user terminal according to Embodiment 3 of the present invention.
  • FIG. 8 is a schematic structural diagram of a base station according to Embodiment 3 of the present invention.
  • FIG. 9 is a schematic flowchart of an activation and deactivation control process according to Embodiment 4 of the present invention.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • the control of the carrier aggregation secondary carrier in this embodiment includes the activation control and/or the deactivation control, and the following processes for activating the activation and deactivation control respectively are described.
  • FIG. 1 is a schematic diagram of a secondary carrier activation control process according to Embodiment 1 of the present invention; the activation control process is shown in FIG. 1 and includes:
  • Step 101 The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself.
  • the manner in which the user terminal monitors the speed of the mobile terminal can be obtained by any means, for example, by means of GPS positioning.
  • the user terminal can specifically monitor the radio link control protocol (RLC, Radio Link). Control)
  • RLC Radio Link control protocol
  • Control The amount of data reported is determined by the amount of data currently reported by itself;
  • Step 102 The user terminal performs activation compensation processing on the data amount currently reported by the user terminal according to the current moving speed of the user to obtain the compensated first data amount.
  • Step 103 The user terminal sends the first data amount after the activation compensation is performed to the base station.
  • Step 104 After receiving the compensated first data amount sent by the user terminal, the base station determines whether it is greater than or equal to a preset activation data volume threshold. If yes, go to step 105; otherwise, go to step 106.
  • the preset activation data threshold in this step can directly adopt the activation data threshold set in the existing protocol; it can also be flexibly adjusted and set according to the specific application scenario.
  • Step 105 The base station performs activation processing on the secondary carrier corresponding to the user terminal.
  • Step 106 End.
  • Steps 101 to 103 are included in the foregoing embodiment.
  • the method when the secondary carrier activation method is applied to the base station, the method includes the steps 104 to 106 in the foregoing embodiment.
  • the first data amount obtained by the user terminal after the activation compensation process is performed on the data amount that is currently reported by the user terminal according to the current moving speed of the user terminal, including:
  • the determining process of the activation compensation function includes:
  • the user terminal preliminarily collects at least one actual speed value when the activation frequency is greater than the set activation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the first data amount corresponding to each actual data amount until the user terminal When the activation frequency is less than or equal to the set activation frequency threshold, the value of the first data amount is recorded, and the activation compensation function is determined according to the recorded actual speed value, the actual data amount, and the first data amount.
  • the current moving speed of the user terminal is V0
  • the currently reported data amount is D0
  • the first data amount after compensation is D1
  • D1 f1 (V0, D0)
  • the function in this embodiment F1() can be set according to the actual network environment. For example, the speed value V0 frequently activated by a group of user terminals and the data amount D0 corresponding to each V0 can be actually collected in advance, and the value of D1 is adjusted until the user terminal is no longer frequently activated.
  • the value of D1 is recorded, and the function f1() is estimated from the recorded V0, D0, D1 data.
  • the criterion for frequent activation in this embodiment may also be set according to a specific network environment. For example, if the frequency activated during the set time is greater than the set activation frequency threshold, it may be determined to be frequently activated; otherwise, it is determined to be infrequently activated. .
  • the embodiment of the present invention further provides a storage medium, where the computer-executable instructions are used to execute the secondary carrier activation method applied in the user terminal according to the embodiment of the present invention. .
  • the embodiment of the present invention further provides a storage medium, where the computer executable instructions are used to execute the secondary carrier activation method applied in the base station according to the embodiment of the present invention.
  • the secondary carrier allocated to the user terminal is in an active state at this time.
  • 2 is a schematic diagram of a secondary carrier deactivation control process according to Embodiment 1 of the present invention; the deactivation control process is shown in FIG. 2, and includes:
  • Step 201 The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself.
  • the manner in which the user terminal monitors the speed of the mobile terminal can be obtained by any means.
  • the user terminal can also calculate the radio link control protocol (RLC, in this embodiment).
  • RLC radio link control protocol
  • the amount of data reported by Radio Link Control determines the amount of data currently reported by itself.
  • Step 202 The user terminal performs deactivation compensation processing on the data amount currently reported by the user terminal according to the current moving speed of the user to obtain the compensated second data amount.
  • Step 203 The user terminal sends the second data amount after the deactivation compensation is performed to the base station.
  • Step 204 After receiving the compensated second data amount sent by the user terminal, the base station determines whether it is less than or equal to the preset deactivation data volume threshold. If yes, go to step 205; otherwise, go to step 206.
  • the pre-set deactivation data threshold in this step may also directly adopt the deactivation data threshold set in the existing protocol; or may be flexibly adjusted and set according to a specific application scenario;
  • Step 205 The base station performs deactivation processing on the secondary carrier corresponding to the user terminal.
  • Step 206 End.
  • the method when the secondary carrier deactivation method is applied to the user terminal, the method includes the steps 201 to 203 in the foregoing embodiment. In another embodiment, the secondary carrier deactivation method is applied. In the base station, the steps 204 to 206 in the above embodiment are included.
  • the user terminal performs a deactivation compensation process on the data amount that is currently reported by the user terminal according to the current moving speed of the user, and obtains the compensated second data amount, including:
  • the determining process of the deactivation compensation function includes:
  • the user terminal preliminarily collects at least one actual speed value when the deactivation frequency is greater than the set deactivation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the second data amount corresponding to each actual data amount until When the deactivation frequency of the user terminal is less than or equal to the set deactivation frequency threshold, the value of the second data amount is recorded, and the compensation function is determined to be activated according to the recorded actual speed value, the actual data amount, and the second data amount.
  • the function in this embodiment F2() can also be set according to the actual network environment. For example, the speed value v0 frequently activated by a group of user terminals and the data amount d0 corresponding to each v0 can be actually collected in advance, and the value of D2 is adjusted until the terminal is not frequently activated. Up to now, the value of D2 is recorded, and the function f2() is estimated based on the recorded v0, d0, and D2 data.
  • the criterion for frequent deactivation in this embodiment may also be set according to a specific network environment. For example, if the frequency of deactivation in the set time is greater than the set deactivation frequency threshold, it may be determined to be frequently deactivated; otherwise, the determination is Inactive for infrequent activation.
  • the activation control of the secondary carrier of the user terminal in this embodiment may adopt the solution shown in FIG. 1 above, and the deactivation control adopts the solution shown in FIG. 2; the activation may also be selected according to the actual application scenario.
  • the control adopts the scheme shown in FIG. 1 above, and the deactivation control adopts any existing control scheme, or selects the deactivation control according to the actual application scenario, and adopts the scheme shown in FIG. 2 above, and the activation control adopts any existing control scheme. .
  • the embodiment of the present invention further provides a storage medium, where the computer-executable instructions are used to execute the secondary carrier deactivation applied in the user terminal according to the embodiment of the present invention. method.
  • the embodiment of the present invention further provides a storage medium, where the computer executable instructions are stored in the storage medium, and the computer executable instructions are used to perform the application according to the embodiment of the present invention.
  • a secondary carrier deactivation method in a base station is also provided.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • FIG. 3 is a schematic diagram of a communication system according to Embodiment 2 of the present invention; as shown in FIG. 3, the embodiment provides a communication system, including a user terminal 3 and a base station 4; during the activation control of the secondary carrier:
  • the user terminal 3 is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, perform activation compensation processing on the obtained data amount according to the obtained moving speed, and obtain the compensated first data amount, and The compensated first data amount is sent to the base station 4;
  • the base station 4 is configured to perform activation processing on the secondary carrier corresponding to the user terminal 3 when the received first data amount is greater than or equal to the active data amount threshold.
  • FIG. 4 is a schematic structural diagram of a user terminal according to Embodiment 2 of the present invention.
  • the user terminal 3 in this embodiment includes: a first speed monitoring module 31, a first data volume monitoring module 32, and a first a processing module 33 and a first transmitting module 34; wherein
  • the first speed monitoring module 31 is configured to acquire a current moving speed of the user terminal
  • the first data volume monitoring module 32 is configured to acquire the amount of data currently reported by the user terminal;
  • the first processing module 33 is configured to perform an activation compensation process on the data amount obtained by the first data amount monitoring module 32 according to the moving speed obtained by the first speed monitoring module 31 to obtain a compensated first data amount;
  • the first sending module 34 is configured to send the compensated first data amount processed by the first processing module 33 to the base station for the base station to perform secondary carrier activation determination.
  • the process of the first processing module 33 performing an activation compensation process on the data amount according to the moving speed of the user terminal includes:
  • the determining process of the activation compensation function includes:
  • the user terminal When the user terminal actually collects at least one group whose activation frequency is greater than the set activation frequency threshold The actual speed value and the actual data amount corresponding to each actual speed value; adjusting the value of the first data amount corresponding to each actual data amount until the activation frequency of the user terminal is less than or equal to the set activation frequency threshold, and recording the first data
  • the value of the quantity determines the activation compensation function based on the recorded actual speed value, the actual data amount, and the first data amount.
  • the setting may be performed according to the actual network environment.
  • the first processing module 33 may actually collect the speed value V0 frequently activated by the group of terminals and the data amount D0 corresponding to each V0, and adjust the value of D1 until the terminal is no longer frequently activated.
  • the value of D1 is recorded, and the function f1() is estimated from the recorded V0, D0, D1 data.
  • the criterion for frequent activation in this embodiment may also be set according to a specific network environment. For example, if the frequency activated during the set time is greater than the set activation frequency threshold, it may be determined to be frequently activated; otherwise, it is determined to be infrequently activated. .
  • the first speed monitoring module 31, the first data volume monitoring module 32, and the first processing module 33 in the user terminal may be used by a central processing unit (CPU) in the user terminal in an actual application.
  • CPU central processing unit
  • DSP digital signal processor
  • FPGA Field-Programmable Gate Array
  • the first transmitting module 34 of the user terminal may be used in an actual application.
  • the transmit antenna or transmitter in the user terminal is implemented.
  • the base station 4 in this embodiment includes a first receiving module 41 and a first control module 42;
  • the first receiving module 41 is configured to receive the compensated first data amount sent by the user terminal 3; the compensated first data amount is the amount of data currently reported by the user terminal according to the current moving speed of the user terminal. The amount of data obtained after the activation compensation process is performed;
  • the first control module 42 is configured to activate the secondary carrier corresponding to the user terminal 3 when the first data amount after the compensation received by the first receiving module 41 is greater than or equal to the activation data threshold. Live treatment.
  • the first receiving module 41 in the base station may be implemented by a receiving antenna or a receiver in the base station; the first control module 42 in the base station may be used in an actual application.
  • the CPU, DSP or FPGA in the base station is implemented.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • FIG. 6 is a schematic diagram of a communication system according to Embodiment 3 of the present invention; as shown in FIG. 6, the embodiment provides a communication system, including a user terminal 5 and a base station 6; in the process of deactivating the secondary carrier:
  • the user terminal 5 is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, and perform deactivation compensation processing on the obtained data amount according to the obtained moving speed to obtain the compensated second data amount, and The compensated second data amount is sent to the base station 6;
  • the base station 6 is configured to perform deactivation processing on the secondary carrier corresponding to the user terminal 5 when the received second data amount is less than or equal to the deactivation data amount threshold.
  • FIG. 7 is a schematic structural diagram of a user terminal according to Embodiment 3 of the present invention.
  • the user terminal 5 in this embodiment includes: a second speed monitoring module 51, a second data volume monitoring module 52, and a second a second processing module 53 and a second sending module 54; wherein
  • the second speed monitoring module 51 is configured to acquire a current moving speed of the user terminal
  • the second data volume monitoring module 52 is configured to acquire the amount of data currently reported by the user terminal;
  • the second processing module 53 is configured to perform a deactivation compensation process on the data amount obtained by the second data amount monitoring module 52 according to the moving speed obtained by the second speed monitoring module 51 to obtain a compensated second data amount. ;
  • the second sending module 54 is configured to send the compensated second data amount obtained by the second processing module 53 to the base station 6 for the base station 6 to perform secondary carrier deactivation determination.
  • the process of the second processing module 53 performing deactivation compensation processing on the data amount according to the moving speed of the user terminal includes:
  • the determining process of the deactivation compensation function includes:
  • the user terminal preliminarily collects at least one actual speed value when the deactivation frequency is greater than the set deactivation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the second data amount corresponding to each actual data amount until When the deactivation frequency of the user terminal is less than or equal to the set deactivation frequency threshold, the value of the second data amount is recorded, and the compensation function is determined to be activated according to the recorded actual speed value, the actual data amount, and the second data amount.
  • the current moving speed of the user terminal is v0
  • the currently reported data amount is d0
  • the function in this embodiment F2() can also be set according to the actual network environment.
  • the second processing module 53 can actually collect a speed value v0 that is frequently deactivated by a group of terminals and a data amount d0 corresponding to each v0, and adjust the value of D2 until the terminal does not After deactivating frequently, the value of D2 is recorded, and the function f2() is estimated from the recorded v0, d0, and D2 data.
  • the criterion for frequent deactivation in this embodiment may also be set according to a specific network environment. For example, if the frequency of deactivation in the set time is greater than the set deactivation frequency threshold, it may be determined to be frequently deactivated; otherwise, the determination is Inactive for infrequent activation.
  • the second speed monitoring module 51, the second data volume monitoring module 52, and the second processing module 53 in the user terminal may be used by the CPU, DSP or FPGA in the user terminal in practical applications.
  • the second sending module 54 in the user terminal can be implemented by a transmitting antenna or a transmitter in the user terminal in an actual application.
  • FIG. 8 is a schematic structural diagram of a base station according to Embodiment 3 of the present invention. As shown in FIG. 8, the base station 6 in this embodiment includes: a second receiving module 61 and a second control module 62;
  • the second receiving module 61 is configured to receive the compensated second data amount sent by the user terminal 5;
  • the second control module 62 is configured to perform the secondary carrier corresponding to the user terminal 5 when the second data amount after the compensation received by the second receiving module 61 is less than or equal to the deactivation data amount threshold. Activate processing.
  • the second receiving module 61 in the base station may be implemented by a receiving antenna or a receiver in the base station; the second control module 62 in the base station may be used in an actual application.
  • the CPU, DSP or FPGA in the base station is implemented.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • FIG. 9 is a schematic flowchart of an activation and deactivation control process according to Embodiment 4 of the present invention. Referring to FIG. 9, the method includes:
  • Step 901 The secondary carrier of the user terminal is currently in an inactive state, and the user terminal acquires its current moving speed and obtains the amount of data currently reported by itself.
  • Step 902 The user terminal performs activation compensation processing on the data amount currently reported by the user terminal according to the current moving speed of the user to obtain the compensated first data amount.
  • Step 903 The user terminal sends the first data amount after the activation compensation is performed to the base station.
  • Step 904 After receiving the compensated first data amount sent by the user terminal, the base station determines whether it is greater than or equal to a preset activation data volume threshold. If yes, go to step 905; otherwise, go to step 911.
  • Step 905 The base station performs activation processing on the secondary carrier corresponding to the user terminal.
  • Step 906 The secondary carrier of the user terminal is currently in an active state, and the user terminal acquires its current moving speed and obtains the amount of data currently reported by itself.
  • Step 907 The user terminal performs deactivation compensation processing on the data amount currently reported by the user terminal according to the current moving speed of the user to obtain the compensated second data amount.
  • Step 908 The user terminal sends the second data amount after the deactivation compensation is performed to the base station.
  • Step 909 After receiving the compensated second data amount sent by the user terminal, the base station determines whether it is less than or equal to the preset deactivation data volume threshold. If yes, go to step 910; otherwise, go to step 911.
  • Step 910 The base station performs deactivation processing on the secondary carrier corresponding to the user terminal.
  • embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
  • the user terminal after the activation control process of the secondary carrier, the user terminal performs activation compensation processing on the currently reported data amount based on its current moving speed, and then sends the data to the base station, and the base station is based on the received activated compensation process.
  • the first data amount and the activation data amount threshold are subjected to activation determination processing; in the deactivation control process for the secondary carrier, the user terminal may also perform deactivation compensation processing on the currently reported data amount based on its current moving speed, and then retransmit
  • the base station performs the deactivation determination process based on the received second data amount after the activation compensation process and the deactivation data volume threshold.
  • the solution of the embodiment of the present invention can prevent the user terminal from performing the short process during the moving process. Frequent activation and deactivation processes can improve the stability of the secondary carrier and improve the satisfaction of the user experience.

Abstract

Disclosed in an embodiment of the present invention are a secondary component carrier (SCC) activation and deactivation method, device, communication system and storage medium. The SCC activation method comprises: a user terminal obtaining a current movement speed thereof, and obtaining a current reported data volume thereof; according to the movement speed, activating and performing active compensation processing with respect to the data volume to obtain a compensated first data volume; transmitting the compensated first data volume to a base station, to provide the base station to determine the SCC activation.

Description

辅载波激活和去激活方法、设备、通信系统及存储介质Secondary carrier activation and deactivation method, device, communication system and storage medium 技术领域Technical field
本发明涉及通信领域，具体涉及一种载波聚合技术中辅载波激活和去激活方法、设备、通信系统及存储介质。The present invention relates to the field of communications, and in particular, to a method, a device, a communication system, and a storage medium for activating and deactivating a secondary carrier in a carrier aggregation technology.
背景技术Background technique
长期演进增强(LTE-Advanced，Long Term Evolution-Advanced)中引入载波聚合技术，通过两个或者更多的基本载波的聚合使用，解决LTE-Advance系统对频带资源的需求。在载波聚合中，每个用户终端(UE，User Equipment)可能被分配为多个成员载波(CC，Component Carrier)，用于更大的数据量传输。在激活了辅成员载波(SCC，Secondary Component Carrier)(以下简称辅载波)后，UE会根据配置在辅服务小区(Scell，Secondary Cell)上发送探测参考信号(SRS，Sounding Reference Symbol)，上报信道质量指示/预编码矩阵指示/秩指示(CQI，Channel Quality Indicator/PMI，Precoding Matrix Indicator/RI，Rank Indicator)，UE也会监视SCell上的物理下行控制信道(PDCCH，Physical Downlink Control Channel)。在UE数据量并不大，在SCC无需使用时，UE仍旧会不停地进行盲检，耗费了UE的电源，降低效率，在这种情况下，需要对SCC进行去激活处理。目前，在进行激活和去激活时，均是单纯的基于每毫秒的数据量进行激活和去激活判断，而UE在移动过程中由于信号质量变差数据量会出现波动，所以在短时间内容易出现多次激活与去激活处理，由于辅载波的调度需要等到媒体接入控制控制元素(MAC CE，Media Access Control Control Element)所在数据包对应确认(ACK)反馈回来之后再进行，因此过多的激活和去激活处理可能影响辅载波的稳定性。 The carrier aggregation technology is introduced in the LTE-Advanced (Long Term Evolution-Advanced), and the demand for the band resources of the LTE-Advance system is solved by the aggregation of two or more basic carriers. In carrier aggregation, each user equipment (UE, User Equipment) may be allocated as multiple component carriers (CCs) for larger data volume transmission. After the secondary component carrier (SCC) (hereinafter referred to as the secondary carrier) is activated, the UE sends a sounding reference signal (SRS, Sounding Reference Symbol) on the secondary cell (Scell, Secondary Cell) according to the configuration, and reports the channel. The UE also monitors the Physical Downlink Control Channel (PDCCH) on the SCell. The UE also monitors the physical downlink control channel (PDCCH, Physical Downlink Control Channel) on the SCell. The amount of data in the UE is not large. When the SCC does not need to be used, the UE still performs blind detection continuously, which consumes the power of the UE and reduces efficiency. In this case, the SCC needs to be deactivated. At present, when activation and deactivation are performed, the activation and deactivation judgments are simply based on the amount of data per millisecond, and the amount of data of the UE may fluctuate due to deterioration of the signal quality during the movement, so it is easy in a short time. Multiple activation and deactivation processes occur. Since the scheduling of the secondary carrier needs to wait until the packet corresponding to the media access control control element (MAC CE, Media Access Control Control Element) is returned, the acknowledgment (ACK) is returned. Activation and deactivation processing may affect the stability of the secondary carrier.
发明内容Summary of the invention
本发明实施例提供一种辅载波激活和去激活方法、设备、通信系统及存储介质，以解决在用户终端移动过程中需进行频繁的辅载波激活和去激活处理导致辅载波不稳定的问题。The embodiments of the present invention provide a method, a device, a communication system, and a storage medium for activating and deactivating a secondary carrier, so as to solve the problem that the secondary carrier activation and deactivation processing are required during the movement of the user terminal, which causes the secondary carrier to be unstable.
为解决上述技术问题，本发明实施例的技术方案是这样实现的：To solve the above technical problem, the technical solution of the embodiment of the present invention is implemented as follows:
本发明实施例提供一种辅载波激活方法，所述方法包括：An embodiment of the present invention provides a secondary carrier activation method, where the method includes:
用户终端获取自身当前的移动速度，并获取自身当前上报的数据量；The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
根据所述移动速度对所述数据量进行激活补偿处理得到补偿后的第一数据量；Performing an activation compensation process on the data amount according to the moving speed to obtain a compensated first data amount;
将所述补偿后的第一数据量发给基站以供所述基站进行辅载波激活判断。And transmitting the compensated first data amount to the base station for the base station to perform secondary carrier activation determination.
在本发明的一种实施例中，所述根据所述移动速度对所述数据量进行激活补偿处理得到补偿后的第一数据量，包括：In an embodiment of the present invention, the first data amount obtained by performing the activation compensation process on the data amount according to the moving speed, includes:
将所述用户终端当前的移动速度和当前上报的数据量代入预设的激活补偿函数得到补偿后的第一数据量；Substituting the current moving speed of the user terminal and the currently reported data amount into a preset activation compensation function to obtain a compensated first data amount;
所述激活补偿函数的确定过程包括：The determining process of the activation compensation function includes:
用户终端预先实际采集至少一组其激活频率大于设定激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第一数据量的值直到所述用户终端的激活频率小于等于设定激活频率门限为止，记录第一数据量的数值，根据记录的实际速度值、实际数据量、第一数据量确定出激活补偿函数。The user terminal preliminarily acquires at least one actual speed value when the activation frequency is greater than the set activation frequency threshold and the actual data amount corresponding to each actual speed value; adjusting the value of the first data amount corresponding to each actual data amount until the When the activation frequency of the user terminal is less than or equal to the set activation frequency threshold, the value of the first data amount is recorded, and the activation compensation function is determined according to the recorded actual speed value, the actual data amount, and the first data amount.
为了解决上述问题，本发明实施例还提供了一种辅载波激活方法，所述方法包括：In order to solve the above problem, the embodiment of the present invention further provides a secondary carrier activation method, where the method includes:
基站接收用户终端发送的补偿后的第一数据量，所述补偿后的第一数据量为所述用户终端根据自身当前移动速度对自身当前上报的数据量进行 激活补偿处理后得到的数据量；Receiving, by the base station, the compensated first data amount sent by the user terminal, where the compensated first data amount is performed by the user terminal according to the current moving speed of the user terminal. The amount of data obtained after the compensation process is activated;
在所述补偿后的第一数据量大于等于激活数据量门限时，将所述用户终端对应的辅载波进行激活处理。When the compensated first data amount is greater than or equal to the activation data amount threshold, the secondary carrier corresponding to the user terminal is activated.
为了解决上述问题，本发明实施例还提供了一种辅载波激活方法，所述方法包括：In order to solve the above problem, the embodiment of the present invention further provides a secondary carrier activation method, where the method includes:
用户终端获取自身当前的移动速度，并获取自身当前上报的数据量；The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
所述用户终端根据所述移动速度对所述数据量进行激活补偿处理得到补偿后的第一数据量；The user terminal performs activation compensation processing on the data amount according to the moving speed to obtain a compensated first data amount;
所述用户终端将所述补偿后的第一数据量发给基站；The user terminal sends the compensated first data amount to the base station;
所述基站接收所述用户终端发送的补偿后的第一数据量，在所述补偿后的第一数据量大于等于激活数据量门限时，将所述用户终端对应的辅载波进行激活处理。The base station receives the compensated first data amount sent by the user terminal, and performs activation processing on the secondary carrier corresponding to the user terminal when the compensated first data amount is greater than or equal to the activation data amount threshold.
为了解决上述问题，本发明实施例还提供了一种辅载波去激活方法，包括：In order to solve the above problem, the embodiment of the present invention further provides a secondary carrier deactivation method, including:
用户终端获取自身当前的移动速度，并获取自身当前上报的数据量；The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
所述用户终端根据所述移动速度对所述数据量进行去激活补偿处理得到补偿后的第二数据量；The user terminal performs a deactivation compensation process on the data amount according to the moving speed to obtain a compensated second data amount;
所述用户终端将所述补偿后的第二数据量发给基站以供所述基站进行辅载波去激活判断。The user terminal sends the compensated second data amount to the base station for the base station to perform secondary carrier deactivation determination.
在本发明的一种实施例中，所述根据所述移动速度对所述数据量进行去激活补偿处理得到补偿后的第二数据量，包括：In an embodiment of the present invention, the second data amount obtained by performing the deactivation compensation processing on the data amount according to the moving speed, includes:
将所述用户终端当前的移动速度和当前上报的数据量代入预设的去激活补偿函数得到补偿后的第二数据量；Substituting the current moving speed of the user terminal and the currently reported data amount into a preset deactivation compensation function to obtain a second amount of data after compensation;
所述去激活补偿函数的确定过程包括：The determining process of the deactivation compensation function includes:
用户终端预先实际采集至少一组其去激活频率大于设定去激活频率门 限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第二数据量的值直到所述用户终端的去激活频率小于等于设定去激活频率门限为止，记录第二数据量的数值，根据记录的实际速度值、实际数据量、第二数据量确定出去激活补偿函数。The user terminal actually collects at least one set of deactivation frequencies greater than the set deactivation frequency gate in advance. The actual speed value corresponding to the time limit and the actual data amount corresponding to each actual speed value; adjusting the value of the second data amount corresponding to each actual data amount until the deactivation frequency of the user terminal is less than or equal to the set deactivation frequency threshold, recording The value of the second data amount is determined to activate the compensation function based on the recorded actual speed value, the actual data amount, and the second data amount.
为了解决上述问题，本发明实施例还提供了一种辅载波去激活方法，所述方法包括：In order to solve the above problem, an embodiment of the present invention further provides a secondary carrier deactivation method, where the method includes:
基站接收用户终端发送的补偿后的第二数据量，所述补偿后的第二数据量为所述用户终端根据自身当前移动速度对自身当前上报的数据量进行去激活补偿处理后得到的数据量；Receiving, by the base station, the compensated second data quantity sent by the user terminal, where the compensated second data quantity is the data quantity obtained by the user terminal performing deactivation compensation processing on the data quantity currently reported by the user terminal according to the current moving speed of the user ;
在所述补偿后的第二数据量小于等于去激活数据量门限时，将所述用户终端对应的辅载波进行去激活处理。When the compensated second data amount is less than or equal to the deactivation data amount threshold, the secondary carrier corresponding to the user terminal is deactivated.
为了解决上述问题，本发明实施例还提供了一种辅载波去激活方法，包括：In order to solve the above problem, the embodiment of the present invention further provides a secondary carrier deactivation method, including:
用户终端获取自身当前的移动速度，并获取自身当前上报的数据量；The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
所述用户终端根据所述移动速度对所述数据量进行去激活补偿处理得到补偿后的第二数据量；The user terminal performs a deactivation compensation process on the data amount according to the moving speed to obtain a compensated second data amount;
所述用户终端将所述补偿后的第二数据量发给基站；The user terminal sends the compensated second data amount to the base station;
所述基站接收用户终端发送的补偿后的第二数据量，在所述补偿后的第二数据量小于等于去激活数据量门限时，将所述用户终端对应的辅载波进行去激活处理。The base station receives the compensated second data amount sent by the user terminal, and deactivates the secondary carrier corresponding to the user terminal when the compensated second data amount is less than or equal to the deactivation data amount threshold.
为了解决上述问题，本发明实施例还提供了一种用户终端，包括：第一速度监测模块、第一数据量监测模块、第一处理模块和第一发送模块；其中，In order to solve the above problem, the embodiment of the present invention further provides a user terminal, including: a first speed monitoring module, a first data amount monitoring module, a first processing module, and a first sending module;
所述第一速度监测模块，配置为获取所述用户终端当前的移动速度；The first speed monitoring module is configured to acquire a current moving speed of the user terminal;
所述第一数据量监测模块，配置为获取所述用户终端当前上报的数据 量；The first data volume monitoring module is configured to acquire data currently reported by the user terminal the amount;
所述第一处理模块，配置为根据所述第一速度监测模块获取的所述移动速度对所述第一数据量监测模块获得的所述数据量进行激活补偿处理得到补偿后的第一数据量；The first processing module is configured to perform an activation compensation process on the data amount obtained by the first data amount monitoring module according to the moving speed acquired by the first speed monitoring module to obtain a compensated first data amount. ;
所述第一发送模块，配置为将所述第一处理模块处理得到的所述补偿后的第一数据量发给基站以供所述基站进行辅载波激活判断。The first sending module is configured to send the compensated first data amount processed by the first processing module to a base station, where the base station performs a secondary carrier activation determination.
在本发明的一种实施例中，所述第一处理模块根据所述移动速度对所述数据量进行激活补偿处理包括：In an embodiment of the present invention, the first processing module performs an activation compensation process on the data amount according to the moving speed, including:
将所述用户终端当前的移动速度和当前上报的数据量代入预设的激活补偿函数得到补偿后的第一数据量；Substituting the current moving speed of the user terminal and the currently reported data amount into a preset activation compensation function to obtain a compensated first data amount;
所述激活补偿函数的确定过程包括：The determining process of the activation compensation function includes:
用户终端预先实际采集至少一组其激活频率大于设定激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第一数据量的值直到所述用户终端的激活频率小于等于设定激活频率门限为止，记录第一数据量的数值，根据记录的实际速度值、实际数据量、第一数据量确定出激活补偿函数。The user terminal preliminarily acquires at least one actual speed value when the activation frequency is greater than the set activation frequency threshold and the actual data amount corresponding to each actual speed value; adjusting the value of the first data amount corresponding to each actual data amount until the When the activation frequency of the user terminal is less than or equal to the set activation frequency threshold, the value of the first data amount is recorded, and the activation compensation function is determined according to the recorded actual speed value, the actual data amount, and the first data amount.
为了解决上述问题，本发明实施例还提供了一种基站，包括：第一接收模块和第一控制模块；其中，In order to solve the above problem, the embodiment of the present invention further provides a base station, including: a first receiving module and a first control module;
所述第一接收模块，配置为接收用户终端发送的补偿后的第一数据量，所述补偿后的第一数据量为所述用户终端根据自身当前移动速度对自身当前上报的数据量进行激活补偿处理后得到的数据量；The first receiving module is configured to receive the compensated first data amount sent by the user terminal, where the compensated first data amount is that the user terminal activates the data amount that is currently reported by the user terminal according to the current moving speed of the user. The amount of data obtained after the compensation process;
所述第一控制模块，配置为在所述补偿后的第一数据量大于等于激活数据量门限时，将所述用户终端对应的辅载波进行激活处理。The first control module is configured to perform activation processing on the secondary carrier corresponding to the user terminal when the compensated first data amount is greater than or equal to the activation data amount threshold.
为了解决上述问题，本发明实施例还提供了一种通信系统，包括：用户终端和基站；其中， In order to solve the above problem, an embodiment of the present invention further provides a communication system, including: a user terminal and a base station;
所述用户终端，配置为获取自身当前的移动速度，并获取自身当前上报的数据量，根据所述移动速度对所述数据量进行激活补偿处理得到补偿后的第一数据量，并将所述补偿后的第一数据量发给所述基站；The user terminal is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, perform activation compensation processing on the data amount according to the moving speed, and obtain a compensated first data amount, and Transmitting the first amount of data to the base station;
所述基站，配置为在所述补偿后的第一数据量大于等于激活数据量门限时，将所述用户终端对应的辅载波进行激活处理。The base station is configured to perform activation processing on the secondary carrier corresponding to the user terminal when the compensated first data amount is greater than or equal to the activation data amount threshold.
为了解决上述问题，本发明实施例还提供了一种用户终端，包括：第二速度监测模块、第二数据量监测模块、第二处理模块和第二发送模块；其中，In order to solve the above problem, the embodiment of the present invention further provides a user terminal, including: a second speed monitoring module, a second data amount monitoring module, a second processing module, and a second sending module;
所述第二速度监测模块，配置为获取所述用户终端当前的移动速度；The second speed monitoring module is configured to acquire a current moving speed of the user terminal;
所述第二数据量监测模块，配置为获取所述用户终端当前上报的数据量；The second data volume monitoring module is configured to acquire the amount of data currently reported by the user terminal;
所述第二处理模块，配置为根据所述第二速度监测模块获取的所述移动速度对所述第二数据量监测模块获取的所述数据量进行去激活补偿处理得到补偿后的第二数据量；The second processing module is configured to perform deactivation compensation processing on the data amount acquired by the second data amount monitoring module according to the moving speed acquired by the second speed monitoring module to obtain the compensated second data. the amount;
所述第二发送模块，配置为将所述第二处理模块得到的所述补偿后的第二数据量发给基站以供所述基站进行辅载波去激活判断。The second sending module is configured to send the compensated second data amount obtained by the second processing module to the base station, where the base station performs secondary carrier deactivation determination.
在本发明的一种实施例中，所述第二处理模块根据所述移动速度对所述数据量进行去激活补偿处理包括：In an embodiment of the present invention, the second processing module performs a deactivation compensation process on the data amount according to the moving speed, including:
将所述用户终端当前的移动速度和当前上报的数据量代入预设的去激活补偿函数得到补偿后的第二数据量；Substituting the current moving speed of the user terminal and the currently reported data amount into a preset deactivation compensation function to obtain a second amount of data after compensation;
所述去激活补偿函数的确定过程包括：The determining process of the deactivation compensation function includes:
用户终端预先实际采集至少一组其去激活频率大于设定去激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第二数据量的值直到所述用户终端的去激活频率小于等于设定去激活频率门限为止，记录第二数据量的数值，根据记录的实际速度值、实 际数据量、第二数据量确定出去激活补偿函数。The user terminal preliminarily collects at least one actual speed value when the deactivation frequency is greater than the set deactivation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the second data amount corresponding to each actual data amount until The deactivation frequency of the user terminal is less than or equal to the set deactivation frequency threshold, and the value of the second data amount is recorded, according to the actual speed value recorded, The amount of data and the amount of second data are determined to activate the compensation function.
为了解决上述问题，本发明实施例还提供了一种基站，包括：第二接收模块和第二控制模块；其中，In order to solve the above problem, the embodiment of the present invention further provides a base station, including: a second receiving module and a second control module;
所述第二接收模块，配置为接收用户终端发送的补偿后的第二数据量，所述补偿后的第二数据量为所述用户终端根据自身当前移动速度对自身当前上报的数据量进行去激活补偿处理后得到的数据量；The second receiving module is configured to receive the compensated second data amount sent by the user terminal, where the compensated second data amount is that the user terminal performs the data amount that is currently reported by the user terminal according to the current moving speed of the user terminal. The amount of data obtained after the compensation process is activated;
所述第二控制模块，配置为在所述补偿后的第二数据量小于等于去激活数据量门限时，将所述用户终端对应的辅载波进行去激活处理。The second control module is configured to perform deactivation processing on the secondary carrier corresponding to the user terminal when the compensated second data amount is less than or equal to the deactivation data amount threshold.
为了解决上述问题，本发明实施例还提供了一种通信系统，包括：用户终端和基站；其中，In order to solve the above problem, an embodiment of the present invention further provides a communication system, including: a user terminal and a base station;
所述用户终端，配置为获取自身当前的移动速度，并获取自身当前上报的数据量，根据所述移动速度对所述数据量进行去激活补偿处理得到补偿后的第二数据量，并将所述补偿后的第二数据量发给所述基站；The user terminal is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, and perform a deactivation compensation process on the data amount according to the moving speed to obtain a compensated second data amount, and Transmitting the second amount of data to the base station;
所述基站，配置为在所述补偿后的第二数据量小于等于去激活数据量门限时，将所述用户终端对应的辅载波进行去激活处理。The base station is configured to perform deactivation processing on the secondary carrier corresponding to the user terminal when the compensated second data amount is less than or equal to the deactivation data volume threshold.
本发明实施例还提供了一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行本发明实施例所述的应用于用户终端中的辅载波激活方法。The embodiment of the present invention further provides a storage medium, where the computer-executable instructions are used to execute the secondary carrier activation method applied in the user terminal according to the embodiment of the present invention. .
本发明实施例还提供了一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行本发明实施例所述的应用于基站中的辅载波激活方法。The embodiment of the present invention further provides a storage medium, where the computer executable instructions are used to execute the secondary carrier activation method applied in the base station according to the embodiment of the present invention.
本发明实施例还提供了一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行本发明实施例所述的应用于用户终端中的辅载波去激活方法。The embodiment of the present invention further provides a storage medium, where the computer-executable instructions are used to execute the secondary carrier deactivation applied in the user terminal according to the embodiment of the present invention. method.
本发明实施例还提供了一种存储介质，所述存储介质中存储有计算机 可执行指令，所述计算机可执行指令用于执行本发明实施例所述的应用于基站中的辅载波去激活方法。The embodiment of the invention further provides a storage medium, wherein the storage medium stores a computer The executable instructions are used to perform the secondary carrier deactivation method applied in the base station according to the embodiment of the present invention.
本发明实施例的有益效果是：The beneficial effects of the embodiments of the present invention are:
本发明实施例提供的辅载波激活和去激活方法、设备、通信系统及存储介质，在对辅载波的激活控制过程，用户终端会基于自身当前的移动速度对当前上报的数据量进行激活补偿处理之后，再发给基站，基站则基于接收到的经激活补偿处理后的第一数据量和激活数据量门限进行激活判定处理；在对辅载波的去激活控制过程，用户终端也可基于自身当前的移动速度对当前上报的数据量进行去激活补偿处理之后，再发给基站，基站则基于接收到的经激活补偿处理后的第二数据量和去激活数据量门限进行去激活判定处理；通过本发明实施例的方案可以避免用户终端在移动过程中短时间内进行频繁的激活和去激活处理，进而可以提升辅载波的稳定性，进而提升用户体验的满意度。The secondary carrier activation and deactivation method, device, communication system and storage medium provided by the embodiments of the present invention, in the activation control process of the secondary carrier, the user terminal performs activation compensation processing on the currently reported data amount based on the current moving speed of the user. Then, the base station sends the base station to the base station, and the base station performs an activation determination process based on the received first data amount after the activation compensation process and the activation data amount threshold. In the process of deactivating the secondary carrier, the user terminal may also be based on its current current The moving speed is deactivated and compensated for the currently reported data amount, and then sent to the base station, and the base station performs deactivation determining processing based on the received second data amount after the activation compensation processing and the deactivated data amount threshold; The solution of the embodiment of the present invention can prevent the user terminal from performing frequent activation and deactivation processing in a short period of time during the mobile process, thereby improving the stability of the secondary carrier, thereby improving the satisfaction of the user experience.
附图说明DRAWINGS
图1为本发明实施例一提供的辅载波激活控制流程示意图；1 is a schematic flowchart of a secondary carrier activation control process according to Embodiment 1 of the present invention;
图2为本发明实施例一提供的辅载波去激活控制流程示意图；2 is a schematic flowchart of a secondary carrier deactivation control process according to Embodiment 1 of the present invention;
图3为本发明实施例二提供的通信系统示意图；3 is a schematic diagram of a communication system according to Embodiment 2 of the present invention;
图4为本发明实施例二提供的用户终端结构示意图；4 is a schematic structural diagram of a user terminal according to Embodiment 2 of the present invention;
图5为本发明实施例二提供的基站结构示意图；FIG. 5 is a schematic structural diagram of a base station according to Embodiment 2 of the present invention;
图6为本发明实施例三提供的通信系统示意图；6 is a schematic diagram of a communication system according to Embodiment 3 of the present invention;
图7为本发明实施例三提供的用户终端结构示意图；FIG. 7 is a schematic structural diagram of a user terminal according to Embodiment 3 of the present invention;
图8为本发明实施例三提供的基站结构示意图；FIG. 8 is a schematic structural diagram of a base station according to Embodiment 3 of the present invention;
图9为本发明实施例四提供的激活和去激活控制过程流程示意图。 FIG. 9 is a schematic flowchart of an activation and deactivation control process according to Embodiment 4 of the present invention.
具体实施方式detailed description
下面通过具体实施方式结合附图对本发明作进一步详细说明。The present invention will be further described in detail below with reference to the accompanying drawings.
实施例一：Embodiment 1:
本实施例对载波聚合辅载波的控制包括激活控制和/或去激活控制，下面分别激活控制和去激活控制的过程进行说明。The control of the carrier aggregation secondary carrier in this embodiment includes the activation control and/or the deactivation control, and the following processes for activating the activation and deactivation control respectively are described.
对于辅载波的激活控制，此时为用户终端分配的辅载波处于非激活状态。图1为本发明实施例一提供的辅载波激活控制流程示意图；激活控制过程请参见图1所示，包括：For the activation control of the secondary carrier, the secondary carrier allocated to the user terminal is in an inactive state at this time. 1 is a schematic diagram of a secondary carrier activation control process according to Embodiment 1 of the present invention; the activation control process is shown in FIG. 1 and includes:
步骤101：用户终端获取自身当前的移动速度，并获取自身当前上报的数据量。Step 101: The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself.
本步骤中用户终端监测获取到自身的移动速度的方式可以是任意方式，例如可以通过借助GPS定位等方式计算得到；本实施例中用户终端具体可通过监测无线链路控制协议(RLC，Radio Link Control)上报的数据量确定自身当前上报的数据量；In this step, the manner in which the user terminal monitors the speed of the mobile terminal can be obtained by any means, for example, by means of GPS positioning. In this embodiment, the user terminal can specifically monitor the radio link control protocol (RLC, Radio Link). Control) The amount of data reported is determined by the amount of data currently reported by itself;
步骤102：用户终端根据自身当前的移动速度对自身当前上报的数据量进行激活补偿处理得到补偿后的第一数据量。Step 102: The user terminal performs activation compensation processing on the data amount currently reported by the user terminal according to the current moving speed of the user to obtain the compensated first data amount.
步骤103：用户终端将进行激活补偿后的第一数据量发给基站。Step 103: The user terminal sends the first data amount after the activation compensation is performed to the base station.
步骤104：基站接收到用户终端发送的补偿后的第一数据量后，判断其是否大于等于预先设定的激活数据量门限，如是，转至步骤105；否则，转至步骤106。Step 104: After receiving the compensated first data amount sent by the user terminal, the base station determines whether it is greater than or equal to a preset activation data volume threshold. If yes, go to step 105; otherwise, go to step 106.
本步骤中预先设定的激活数据量门限可以直接采用现有协议中设定的激活数据量门限；也可以根据具体的应用场景灵活调整、设置。The preset activation data threshold in this step can directly adopt the activation data threshold set in the existing protocol; it can also be flexibly adjusted and set according to the specific application scenario.
步骤105：基站将用户终端对应的辅载波进行激活处理。Step 105: The base station performs activation processing on the secondary carrier corresponding to the user terminal.
步骤106：结束。Step 106: End.
作为其中一种实施方式，所述辅载波激活方法应用于用户终端中时， 包括上述实施例中的步骤101至步骤103；作为其中另一种实施方式，所述辅载波激活方法应用于基站中时，包括上述实施例中的步骤104至步骤106。As one of the embodiments, when the secondary carrier activation method is applied to a user terminal, Steps 101 to 103 are included in the foregoing embodiment. In another embodiment, when the secondary carrier activation method is applied to the base station, the method includes the steps 104 to 106 in the foregoing embodiment.
上述步骤102中，用户终端根据自身当前的移动速度对自身当前上报的数据量进行激活补偿处理得到补偿后的第一数据量，包括：In the above step 102, the first data amount obtained by the user terminal after the activation compensation process is performed on the data amount that is currently reported by the user terminal according to the current moving speed of the user terminal, including:
将用户终端当前的移动速度和当前上报的数据量代入预设的激活补偿函数得到补偿后的第一数据量；所述激活补偿函数的确定过程包括：Substituting the current moving speed of the user terminal and the currently reported data amount into the preset activation compensation function to obtain the compensated first data amount; the determining process of the activation compensation function includes:
用户终端预先实际采集至少一组其激活频率大于设定激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第一数据量的值直到用户终端的激活频率小于等于设定激活频率门限为止，记录第一数据量的数值，根据记录的实际速度值、实际数据量、第一数据量确定出激活补偿函数。The user terminal preliminarily collects at least one actual speed value when the activation frequency is greater than the set activation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the first data amount corresponding to each actual data amount until the user terminal When the activation frequency is less than or equal to the set activation frequency threshold, the value of the first data amount is recorded, and the activation compensation function is determined according to the recorded actual speed value, the actual data amount, and the first data amount.
具体的，设用户终端当前的移动速度为V0，当前上报的数据量为D0，进行补偿后的第一数据量为D1，具体的，D1＝f1(V0，D0)；本实施例中的函数f1()可以根据实际网络环境进行设置，例如，可预先实际采集一组用户终端频繁激活的速度值V0和各V0下对应的数据量D0，调节D1的值直到用户终端不再频繁激活为止，记录D1的数值，根据记录的V0，D0，D1数据估计出函数f1()。本实施例中频繁激活的判断标准也可根据具体网络环境设定，例如如果在设定时间内激活的频率大于设定激活频率门限时，则可判定为频繁激活；否则，判定为非频繁激活。Specifically, the current moving speed of the user terminal is V0, and the currently reported data amount is D0, and the first data amount after compensation is D1, specifically, D1=f1 (V0, D0); the function in this embodiment F1() can be set according to the actual network environment. For example, the speed value V0 frequently activated by a group of user terminals and the data amount D0 corresponding to each V0 can be actually collected in advance, and the value of D1 is adjusted until the user terminal is no longer frequently activated. The value of D1 is recorded, and the function f1() is estimated from the recorded V0, D0, D1 data. The criterion for frequent activation in this embodiment may also be set according to a specific network environment. For example, if the frequency activated during the set time is greater than the set activation frequency threshold, it may be determined to be frequently activated; otherwise, it is determined to be infrequently activated. .
本发明实施例还提供了一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行本发明实施例所述的应用于用户终端中的辅载波激活方法。The embodiment of the present invention further provides a storage medium, where the computer-executable instructions are used to execute the secondary carrier activation method applied in the user terminal according to the embodiment of the present invention. .
本发明实施例还提供了一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行本发明实施例所述的应用于基站中的辅载波激活方法。 The embodiment of the present invention further provides a storage medium, where the computer executable instructions are used to execute the secondary carrier activation method applied in the base station according to the embodiment of the present invention.
对于辅载波的去激活控制，此时为用户终端分配的辅载波处于激活状态。图2为本发明实施例一提供的辅载波去激活控制流程示意图；去激活控制过程请参见图2所示，包括：For the deactivation control of the secondary carrier, the secondary carrier allocated to the user terminal is in an active state at this time. 2 is a schematic diagram of a secondary carrier deactivation control process according to Embodiment 1 of the present invention; the deactivation control process is shown in FIG. 2, and includes:
步骤201：用户终端获取自身当前的移动速度，并获取自身当前上报的数据量。Step 201: The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself.
本步骤中用户终端监测获取到自身的移动速度的方式可以是任意方式，例如也可以通过借助GPS定位等方式计算得到；本实施例中用户终端具体也可通过监测无线链路控制协议(RLC，Radio Link Control)上报的数据量确定自身当前上报的数据量。In this step, the manner in which the user terminal monitors the speed of the mobile terminal can be obtained by any means. For example, the user terminal can also calculate the radio link control protocol (RLC, in this embodiment). The amount of data reported by Radio Link Control determines the amount of data currently reported by itself.
步骤202：用户终端根据自身当前的移动速度对自身当前上报的数据量进行去激活补偿处理得到补偿后的第二数据量。Step 202: The user terminal performs deactivation compensation processing on the data amount currently reported by the user terminal according to the current moving speed of the user to obtain the compensated second data amount.
步骤203：用户终端将进行去激活补偿后的第二数据量发给基站。Step 203: The user terminal sends the second data amount after the deactivation compensation is performed to the base station.
步骤204：基站接收到用户终端发送的补偿后的第二数据量后，判断其是否小于等于预先设定的去激活数据量门限，如是，转至步骤205；否则，转至步骤206。Step 204: After receiving the compensated second data amount sent by the user terminal, the base station determines whether it is less than or equal to the preset deactivation data volume threshold. If yes, go to step 205; otherwise, go to step 206.
该步骤中预先设定的去激活数据量门限也可以直接采用现有协议中设定的去激活数据量门限；也可以根据具体的应用场景灵活调整、设置；The pre-set deactivation data threshold in this step may also directly adopt the deactivation data threshold set in the existing protocol; or may be flexibly adjusted and set according to a specific application scenario;
步骤205：基站将用户终端对应的辅载波进行去激活处理。Step 205: The base station performs deactivation processing on the secondary carrier corresponding to the user terminal.
步骤206：结束。Step 206: End.
作为其中一种实施方式，所述辅载波去激活方法应用于用户终端中时，包括上述实施例中的步骤201至步骤203；作为其中另一种实施方式，所述辅载波去激活方法应用于基站中时，包括上述实施例中的步骤204至步骤206。As one of the embodiments, when the secondary carrier deactivation method is applied to the user terminal, the method includes the steps 201 to 203 in the foregoing embodiment. In another embodiment, the secondary carrier deactivation method is applied. In the base station, the steps 204 to 206 in the above embodiment are included.
上述步骤202中，用户终端根据自身当前的移动速度对自身当前上报的数据量进行去激活补偿处理得到补偿后的第二数据量，包括： In the above step 202, the user terminal performs a deactivation compensation process on the data amount that is currently reported by the user terminal according to the current moving speed of the user, and obtains the compensated second data amount, including:
将用户终端当前的移动速度和当前上报的数据量代入预设的去激活补偿函数得到补偿后的第二数据量；所述去激活补偿函数的确定过程包括：Substituting the current moving speed of the user terminal and the currently reported data amount into the preset deactivation compensation function to obtain the compensated second data amount; the determining process of the deactivation compensation function includes:
用户终端预先实际采集至少一组其去激活频率大于设定去激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第二数据量的值直到所述用户终端的去激活频率小于等于设定去激活频率门限为止，记录第二数据量的数值，根据记录的实际速度值、实际数据量、第二数据量确定出去激活补偿函数。The user terminal preliminarily collects at least one actual speed value when the deactivation frequency is greater than the set deactivation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the second data amount corresponding to each actual data amount until When the deactivation frequency of the user terminal is less than or equal to the set deactivation frequency threshold, the value of the second data amount is recorded, and the compensation function is determined to be activated according to the recorded actual speed value, the actual data amount, and the second data amount.
具体的，设用户终端当前的移动速度为v0，当前上报的数据量为d0，进行补偿后的第二数据量为D2，具体的，D2＝f2(v0，d0)；本实施例中的函数f2()也可以根据实际网络环境进行设置，例如，可预先实际采集一组用户终端频繁去激活的速度值v0和各v0下对应的数据量d0，调节D2的值直到终端不再频繁去激活为止，记录D2的数值，根据记录的v0，d0，D2数据估计出函数f2()。本实施例中频繁去激活的判断标准也可根据具体网络环境设定，例如如果在设定时间内去激活的频率大于设定去激活频率门限时，则可判定为频繁去激活；否则，判定为非频繁去激活。Specifically, the current moving speed of the user terminal is v0, the currently reported data amount is d0, and the second data amount after compensation is D2, specifically, D2=f2(v0, d0); the function in this embodiment F2() can also be set according to the actual network environment. For example, the speed value v0 frequently activated by a group of user terminals and the data amount d0 corresponding to each v0 can be actually collected in advance, and the value of D2 is adjusted until the terminal is not frequently activated. Up to now, the value of D2 is recorded, and the function f2() is estimated based on the recorded v0, d0, and D2 data. The criterion for frequent deactivation in this embodiment may also be set according to a specific network environment. For example, if the frequency of deactivation in the set time is greater than the set deactivation frequency threshold, it may be determined to be frequently deactivated; otherwise, the determination is Inactive for infrequent activation.
应当理解的是，本实施例中的对用户终端的辅载波的激活控制可以采用上述图1所示的方案，同时去激活控制采用上述图2所示的方案；也可根据实际应用场景选择激活控制采用上述图1所示的方案，去激活控制则采用现有的任何控制方案，或者根据实际应用场景选择去激活控制采用上述图2所示的方案，激活控制则采用现有的任何控制方案。It should be understood that the activation control of the secondary carrier of the user terminal in this embodiment may adopt the solution shown in FIG. 1 above, and the deactivation control adopts the solution shown in FIG. 2; the activation may also be selected according to the actual application scenario. The control adopts the scheme shown in FIG. 1 above, and the deactivation control adopts any existing control scheme, or selects the deactivation control according to the actual application scenario, and adopts the scheme shown in FIG. 2 above, and the activation control adopts any existing control scheme. .
本发明实施例还提供了一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行本发明实施例所述的应用于用户终端中的辅载波去激活方法。The embodiment of the present invention further provides a storage medium, where the computer-executable instructions are used to execute the secondary carrier deactivation applied in the user terminal according to the embodiment of the present invention. method.
本发明实施例还提供了一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行本发明实施例所述的应用于 基站中的辅载波去激活方法。The embodiment of the present invention further provides a storage medium, where the computer executable instructions are stored in the storage medium, and the computer executable instructions are used to perform the application according to the embodiment of the present invention. A secondary carrier deactivation method in a base station.
实施例二：Embodiment 2:
图3为本发明实施例二提供的通信系统示意图；请参见图3所示，本实施例提供了一种通信系统，包括用户终端3和基站4；在对辅载波的激活控制过程中：FIG. 3 is a schematic diagram of a communication system according to Embodiment 2 of the present invention; as shown in FIG. 3, the embodiment provides a communication system, including a user terminal 3 and a base station 4; during the activation control of the secondary carrier:
所述用户终端3，配置为获取自身当前的移动速度，并获取自身当前上报的数据量，根据得到的移动速度对得到的数据量进行激活补偿处理得到补偿后的第一数据量，并将该补偿后的第一数据量发给基站4；The user terminal 3 is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, perform activation compensation processing on the obtained data amount according to the obtained moving speed, and obtain the compensated first data amount, and The compensated first data amount is sent to the base station 4;
所述基站4，配置为在接收到的第一数据量大于等于激活数据量门限时，将用户终端3对应的辅载波进行激活处理。The base station 4 is configured to perform activation processing on the secondary carrier corresponding to the user terminal 3 when the received first data amount is greater than or equal to the active data amount threshold.
具体的，图4为本发明实施例二提供的用户终端结构示意图；参见图4所示，本实施例中的用户终端3包括：第一速度监测模块31、第一数据量监测模块32、第一处理模块33和第一发送模块34；其中，Specifically, FIG. 4 is a schematic structural diagram of a user terminal according to Embodiment 2 of the present invention; as shown in FIG. 4, the user terminal 3 in this embodiment includes: a first speed monitoring module 31, a first data volume monitoring module 32, and a first a processing module 33 and a first transmitting module 34; wherein
所述第一速度监测模块31，配置为获取用户终端当前的移动速度；The first speed monitoring module 31 is configured to acquire a current moving speed of the user terminal;
所述第一数据量监测模块32，配置为获取用户终端当前上报的数据量；The first data volume monitoring module 32 is configured to acquire the amount of data currently reported by the user terminal;
所述第一处理模块33，配置为根据所述第一速度监测模块31得到的移动速度对所述第一数据量监测模块32得到的数据量进行激活补偿处理得到补偿后的第一数据量；The first processing module 33 is configured to perform an activation compensation process on the data amount obtained by the first data amount monitoring module 32 according to the moving speed obtained by the first speed monitoring module 31 to obtain a compensated first data amount;
所述第一发送模块34，配置为将第一处理模块33处理得到的所述补偿后的第一数据量发给基站以供基站进行辅载波激活判断。The first sending module 34 is configured to send the compensated first data amount processed by the first processing module 33 to the base station for the base station to perform secondary carrier activation determination.
所述第一处理模块33根据用户终端的移动速度对其数据量进行激活补偿处理的过程包括：The process of the first processing module 33 performing an activation compensation process on the data amount according to the moving speed of the user terminal includes:
将用户终端当前的移动速度和当前上报的数据量代入预设的激活补偿函数得到补偿后的第一数据量；激活补偿函数的确定过程包括：Substituting the current moving speed of the user terminal and the currently reported data amount into the preset activation compensation function to obtain the compensated first data amount; the determining process of the activation compensation function includes:
用户终端预先实际采集至少一组其激活频率大于设定激活频率门限时 的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第一数据量的值直到所述用户终端的激活频率小于等于设定激活频率门限为止，记录第一数据量的数值，根据记录的实际速度值、实际数据量、第一数据量确定出激活补偿函数。When the user terminal actually collects at least one group whose activation frequency is greater than the set activation frequency threshold The actual speed value and the actual data amount corresponding to each actual speed value; adjusting the value of the first data amount corresponding to each actual data amount until the activation frequency of the user terminal is less than or equal to the set activation frequency threshold, and recording the first data The value of the quantity determines the activation compensation function based on the recorded actual speed value, the actual data amount, and the first data amount.
设用户终端当前的移动速度为V0，当前上报的数据量为D0，进行补偿后的第一数据量为D1，具体的，D1＝f1(V0，D0)；本实施例中的函数f1()可以根据实际网络环境进行设置，例如，第一处理模块33可预先实际采集一组终端频繁激活的速度值V0和各V0下对应的数据量D0，调节D1的值直到终端不再频繁激活为止，记录D1的数值，根据记录的V0，D0，D1数据估计出函数f1()。本实施例中频繁激活的判断标准也可根据具体网络环境设定，例如如果在设定时间内激活的频率大于设定激活频率门限时，则可判定为频繁激活；否则，判定为非频繁激活。The current moving speed of the user terminal is V0, and the currently reported data amount is D0, and the first data amount after compensation is D1, specifically, D1=f1 (V0, D0); the function f1() in this embodiment The setting may be performed according to the actual network environment. For example, the first processing module 33 may actually collect the speed value V0 frequently activated by the group of terminals and the data amount D0 corresponding to each V0, and adjust the value of D1 until the terminal is no longer frequently activated. The value of D1 is recorded, and the function f1() is estimated from the recorded V0, D0, D1 data. The criterion for frequent activation in this embodiment may also be set according to a specific network environment. For example, if the frequency activated during the set time is greater than the set activation frequency threshold, it may be determined to be frequently activated; otherwise, it is determined to be infrequently activated. .
本实施例中，所述用户终端中的第一速度监测模块31、第一数据量监测模块32和第一处理模块33，在实际应用中，均可由所述用户终端中的中央处理器(CPU，Central Processing Unit)、数字信号处理器(DSP，Digital Signal Processor)或可编程门阵列(FPGA，Field－Programmable Gate Array)实现；所述用户终端中的第一发送模块34在实际应用中，可由所述用户终端中的发射天线或发射机实现。In this embodiment, the first speed monitoring module 31, the first data volume monitoring module 32, and the first processing module 33 in the user terminal may be used by a central processing unit (CPU) in the user terminal in an actual application. (Central Processing Unit), a digital signal processor (DSP), or a Field-Programmable Gate Array (FPGA) implementation; the first transmitting module 34 of the user terminal may be used in an actual application. The transmit antenna or transmitter in the user terminal is implemented.
图5为本发明实施例二提供的基站结构示意图；参见图5所示，本实施例中的基站4包括第一接收模块41和第一控制模块42；其中，5 is a schematic structural diagram of a base station according to Embodiment 2 of the present invention; as shown in FIG. 5, the base station 4 in this embodiment includes a first receiving module 41 and a first control module 42;
所述第一接收模块41，配置为接收用户终端3发送的补偿后的第一数据量；所述补偿后的第一数据量为所述用户终端根据自身当前移动速度对自身当前上报的数据量进行激活补偿处理后得到的数据量；The first receiving module 41 is configured to receive the compensated first data amount sent by the user terminal 3; the compensated first data amount is the amount of data currently reported by the user terminal according to the current moving speed of the user terminal. The amount of data obtained after the activation compensation process is performed;
所述第一控制模块42，配置为在第一接收模块41接收到的补偿后的第一数据量大于等于激活数据量门限时，将用户终端3对应的辅载波进行激 活处理。The first control module 42 is configured to activate the secondary carrier corresponding to the user terminal 3 when the first data amount after the compensation received by the first receiving module 41 is greater than or equal to the activation data threshold. Live treatment.
本实施例中，所述基站中的第一接收模块41在实际应用中，可由所述基站中的接收天线或接收机实现；所述基站中的第一控制模块42，在实际应用中，可由所述基站中的CPU、DSP或FPGA实现。In the embodiment, the first receiving module 41 in the base station may be implemented by a receiving antenna or a receiver in the base station; the first control module 42 in the base station may be used in an actual application. The CPU, DSP or FPGA in the base station is implemented.
实施例三：Embodiment 3:
图6为本发明实施例三提供的通信系统示意图；参见图6所示，本实施例提供了一种通信系统，包括用户终端5和基站6；在对辅载波的去激活控制过程中：FIG. 6 is a schematic diagram of a communication system according to Embodiment 3 of the present invention; as shown in FIG. 6, the embodiment provides a communication system, including a user terminal 5 and a base station 6; in the process of deactivating the secondary carrier:
所述用户终端5，配置为获取自身当前的移动速度，并获取自身当前上报的数据量，根据得到的移动速度对得到的数据量进行去激活补偿处理得到补偿后的第二数据量，并将该补偿后的第二数据量发给基站6；The user terminal 5 is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, and perform deactivation compensation processing on the obtained data amount according to the obtained moving speed to obtain the compensated second data amount, and The compensated second data amount is sent to the base station 6;
所述基站6，配置为在接收到的第二数据量小于等于去激活数据量门限时，将用户终端5对应的辅载波进行去激活处理。The base station 6 is configured to perform deactivation processing on the secondary carrier corresponding to the user terminal 5 when the received second data amount is less than or equal to the deactivation data amount threshold.
具体的，图7为本发明实施例三提供的用户终端结构示意图；参见图7所示，本实施例中的用户终端5包括：第二速度监测模块51、第二数据量监测模块52、第二处理模块53和第二发送模块54；其中，Specifically, FIG. 7 is a schematic structural diagram of a user terminal according to Embodiment 3 of the present invention; as shown in FIG. 7, the user terminal 5 in this embodiment includes: a second speed monitoring module 51, a second data volume monitoring module 52, and a second a second processing module 53 and a second sending module 54; wherein
所述第二速度监测模块51，配置为获取用户终端当前的移动速度；The second speed monitoring module 51 is configured to acquire a current moving speed of the user terminal;
所述第二数据量监测模块52，配置为获取用户终端当前上报的数据量；The second data volume monitoring module 52 is configured to acquire the amount of data currently reported by the user terminal;
所述第二处理模块53，配置为根据所述第二速度监测模块51得到的移动速度对所述第二数据量监测模块52得到的数据量进行去激活补偿处理得到补偿后的第二数据量；The second processing module 53 is configured to perform a deactivation compensation process on the data amount obtained by the second data amount monitoring module 52 according to the moving speed obtained by the second speed monitoring module 51 to obtain a compensated second data amount. ;
所述第二发送模块54，配置为将第二处理模块53得到的所述补偿后的第二数据量发给基站6以供基站6进行辅载波去激活判断。The second sending module 54 is configured to send the compensated second data amount obtained by the second processing module 53 to the base station 6 for the base station 6 to perform secondary carrier deactivation determination.
所述第二处理模块53根据用户终端的移动速度对其数据量进行去激活补偿处理的过程包括： The process of the second processing module 53 performing deactivation compensation processing on the data amount according to the moving speed of the user terminal includes:
将用户终端当前的移动速度和当前上报的数据量代入预设的去激活补偿函数得到补偿后的第二数据量；所述去激活补偿函数的确定过程包括：Substituting the current moving speed of the user terminal and the currently reported data amount into the preset deactivation compensation function to obtain the compensated second data amount; the determining process of the deactivation compensation function includes:
用户终端预先实际采集至少一组其去激活频率大于设定去激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第二数据量的值直到所述用户终端的去激活频率小于等于设定去激活频率门限为止，记录第二数据量的数值，根据记录的实际速度值、实际数据量、第二数据量确定出去激活补偿函数。The user terminal preliminarily collects at least one actual speed value when the deactivation frequency is greater than the set deactivation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the second data amount corresponding to each actual data amount until When the deactivation frequency of the user terminal is less than or equal to the set deactivation frequency threshold, the value of the second data amount is recorded, and the compensation function is determined to be activated according to the recorded actual speed value, the actual data amount, and the second data amount.
具体的，设用户终端当前的移动速度为v0，当前上报的数据量为d0，进行补偿后的第二数据量为D2，具体的，D2＝f2(v0，d0)；本实施例中的函数f2()也可以根据实际网络环境进行设置，例如，第二处理模块53可预先实际采集一组终端频繁去激活的速度值v0和各v0下对应的数据量d0，调节D2的值直到终端不再频繁去激活为止，记录D2的数值，根据记录的v0，d0，D2数据估计出函数f2()。本实施例中频繁去激活的判断标准也可根据具体网络环境设定，例如如果在设定时间内去激活的频率大于设定去激活频率门限时，则可判定为频繁去激活；否则，判定为非频繁去激活。Specifically, the current moving speed of the user terminal is v0, the currently reported data amount is d0, and the second data amount after compensation is D2, specifically, D2=f2(v0, d0); the function in this embodiment F2() can also be set according to the actual network environment. For example, the second processing module 53 can actually collect a speed value v0 that is frequently deactivated by a group of terminals and a data amount d0 corresponding to each v0, and adjust the value of D2 until the terminal does not After deactivating frequently, the value of D2 is recorded, and the function f2() is estimated from the recorded v0, d0, and D2 data. The criterion for frequent deactivation in this embodiment may also be set according to a specific network environment. For example, if the frequency of deactivation in the set time is greater than the set deactivation frequency threshold, it may be determined to be frequently deactivated; otherwise, the determination is Inactive for infrequent activation.
本实施例中，所述用户终端中的第二速度监测模块51、第二数据量监测模块52、第二处理模块53，在实际应用中，均可由所述用户终端中的CPU、DSP或FPGA实现；所述用户终端中的第二发送模块54在实际应用中，可由所述用户终端中的发射天线或发射机实现。In this embodiment, the second speed monitoring module 51, the second data volume monitoring module 52, and the second processing module 53 in the user terminal may be used by the CPU, DSP or FPGA in the user terminal in practical applications. The second sending module 54 in the user terminal can be implemented by a transmitting antenna or a transmitter in the user terminal in an actual application.
图8为本发明实施例三提供的基站结构示意图；参见图8所示，本实施例中的基站6包括：第二接收模块61和第二控制模块62；其中，FIG. 8 is a schematic structural diagram of a base station according to Embodiment 3 of the present invention; as shown in FIG. 8, the base station 6 in this embodiment includes: a second receiving module 61 and a second control module 62;
所述第二接收模块61，配置为接收用户终端5发送的补偿后的第二数据量；The second receiving module 61 is configured to receive the compensated second data amount sent by the user terminal 5;
所述第二控制模块62，配置为在第二接收模块61接收到的补偿后的第二数据量小于等于去激活数据量门限时，将用户终端5对应的辅载波进行 激活处理。The second control module 62 is configured to perform the secondary carrier corresponding to the user terminal 5 when the second data amount after the compensation received by the second receiving module 61 is less than or equal to the deactivation data amount threshold. Activate processing.
本实施例中，所述基站中的第二接收模块61在实际应用中，可由所述基站中的接收天线或接收机实现；所述基站中的第二控制模块62，在实际应用中，可由所述基站中的CPU、DSP或FPGA实现。In the embodiment, the second receiving module 61 in the base station may be implemented by a receiving antenna or a receiver in the base station; the second control module 62 in the base station may be used in an actual application. The CPU, DSP or FPGA in the base station is implemented.
实施例四：Embodiment 4:
为了更好的理解本发明，下面以一个完成的激活和去激活控制过程对本发明做进一步的说明。图9为本发明实施例四提供的激活和去激活控制过程流程示意图，参见图9所示，包括：For a better understanding of the invention, the invention will be further described below with a completed activation and deactivation control process. FIG. 9 is a schematic flowchart of an activation and deactivation control process according to Embodiment 4 of the present invention. Referring to FIG. 9, the method includes:
步骤901：用户终端的辅载波当前处于非激活状态，用户终端获取自身当前的移动速度，并获取自身当前上报的数据量。Step 901: The secondary carrier of the user terminal is currently in an inactive state, and the user terminal acquires its current moving speed and obtains the amount of data currently reported by itself.
步骤902：用户终端根据自身当前的移动速度对自身当前上报的数据量进行激活补偿处理得到补偿后的第一数据量。Step 902: The user terminal performs activation compensation processing on the data amount currently reported by the user terminal according to the current moving speed of the user to obtain the compensated first data amount.
步骤903：用户终端将进行激活补偿后的第一数据量发给基站。Step 903: The user terminal sends the first data amount after the activation compensation is performed to the base station.
步骤904：基站接收到用户终端发送的补偿后的第一数据量后，判断其是否大于等于预先设定的激活数据量门限，如是，转至步骤905；否则，转至步骤911。Step 904: After receiving the compensated first data amount sent by the user terminal, the base station determines whether it is greater than or equal to a preset activation data volume threshold. If yes, go to step 905; otherwise, go to step 911.
步骤905：基站将用户终端对应的辅载波进行激活处理。Step 905: The base station performs activation processing on the secondary carrier corresponding to the user terminal.
步骤906：用户终端的辅载波当前处于激活状态，用户终端获取自身当前的移动速度，并获取自身当前上报的数据量。Step 906: The secondary carrier of the user terminal is currently in an active state, and the user terminal acquires its current moving speed and obtains the amount of data currently reported by itself.
步骤907：用户终端根据自身当前的移动速度对自身当前上报的数据量进行去激活补偿处理得到补偿后的第二数据量。Step 907: The user terminal performs deactivation compensation processing on the data amount currently reported by the user terminal according to the current moving speed of the user to obtain the compensated second data amount.
步骤908：用户终端将进行去激活补偿后的第二数据量发给基站。Step 908: The user terminal sends the second data amount after the deactivation compensation is performed to the base station.
步骤909：基站接收到用户终端发送的补偿后的第二数据量后，判断其是否小于等于预先设定的去激活数据量门限，如是，转至步骤910；否则，转至步骤911。 Step 909: After receiving the compensated second data amount sent by the user terminal, the base station determines whether it is less than or equal to the preset deactivation data volume threshold. If yes, go to step 910; otherwise, go to step 911.
步骤910：基站将用户终端对应的辅载波进行去激活处理。Step 910: The base station performs deactivation processing on the secondary carrier corresponding to the user terminal.
步骤911：结束。Step 911: End.
本领域内的技术人员应明白，本发明的实施例可提供为方法、系统、或计算机程序产品。因此，本发明可采用硬件实施例、软件实施例、或结合软件和硬件方面的实施例的形式。而且，本发明可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。Those skilled in the art will appreciate that embodiments of the present invention can be provided as a method, system, or computer program product. Accordingly, the present invention can take the form of a hardware embodiment, a software embodiment, or a combination of software and hardware. Moreover, the invention can take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) including computer usable program code.
本发明是参照根据本发明实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机程序指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。The present invention has been described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (system), and computer program products according to embodiments of the invention. It will be understood that each flow and/or block of the flowchart illustrations and/or FIG. These computer program instructions can be provided to a processor of a general purpose computer, special purpose computer, embedded processor, or other programmable data processing device to produce a machine for the execution of instructions for execution by a processor of a computer or other programmable data processing device. Means for implementing the functions specified in one or more of the flow or in a block or blocks of the flow chart.
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。The computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device. The apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device. The instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.
以上所述仅是本发明实施例的实施方式，应当指出，对于本技术领域 的普通技术人员来说，在不脱离本发明实施例原理的前提下，还可以作出若干改进和润饰，这些改进和润饰也应视为本发明实施例的保护范围。The above description is only an embodiment of the embodiment of the present invention, and it should be noted that the technical field is A number of modifications and refinements can be made by those skilled in the art without departing from the principles of the embodiments of the present invention. These improvements and modifications should also be considered as the scope of protection of the embodiments of the present invention.
工业实用性Industrial applicability
本发明实施例通过对辅载波的激活控制过程，用户终端会基于自身当前的移动速度对当前上报的数据量进行激活补偿处理之后，再发给基站，基站则基于接收到的经激活补偿处理后的第一数据量和激活数据量门限进行激活判定处理；在对辅载波的去激活控制过程，用户终端也可基于自身当前的移动速度对当前上报的数据量进行去激活补偿处理之后，再发给基站，基站则基于接收到的经激活补偿处理后的第二数据量和去激活数据量门限进行去激活判定处理；通过本发明实施例的方案可以避免用户终端在移动过程中短时间内进行频繁的激活和去激活处理，进而可以提升辅载波的稳定性，进而提升用户体验的满意度。 In the embodiment of the present invention, after the activation control process of the secondary carrier, the user terminal performs activation compensation processing on the currently reported data amount based on its current moving speed, and then sends the data to the base station, and the base station is based on the received activated compensation process. The first data amount and the activation data amount threshold are subjected to activation determination processing; in the deactivation control process for the secondary carrier, the user terminal may also perform deactivation compensation processing on the currently reported data amount based on its current moving speed, and then retransmit For the base station, the base station performs the deactivation determination process based on the received second data amount after the activation compensation process and the deactivation data volume threshold. The solution of the embodiment of the present invention can prevent the user terminal from performing the short process during the moving process. Frequent activation and deactivation processes can improve the stability of the secondary carrier and improve the satisfaction of the user experience.

Claims (20)

  1. 一种辅载波激活方法，所述方法包括：A secondary carrier activation method, the method comprising:
    用户终端获取自身当前的移动速度，并获取自身当前上报的数据量；The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
    根据所述移动速度对所述数据量进行激活补偿处理得到补偿后的第一数据量；Performing an activation compensation process on the data amount according to the moving speed to obtain a compensated first data amount;
    将所述补偿后的第一数据量发给基站以供所述基站进行辅载波激活判断。And transmitting the compensated first data amount to the base station for the base station to perform secondary carrier activation determination.
  2. 如权利要求1所述的辅载波激活方法，其中，所述根据所述移动速度对所述数据量进行激活补偿处理得到补偿后的第一数据量，包括：The secondary carrier activation method according to claim 1, wherein the first data amount obtained by performing the activation compensation processing on the data amount according to the moving speed comprises:
    将所述用户终端当前的移动速度和当前上报的数据量代入预设的激活补偿函数得到补偿后的第一数据量；Substituting the current moving speed of the user terminal and the currently reported data amount into a preset activation compensation function to obtain a compensated first data amount;
    所述激活补偿函数的确定过程包括：The determining process of the activation compensation function includes:
    用户终端预先实际采集至少一组其激活频率大于设定激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第一数据量的值直到所述用户终端的激活频率小于等于设定激活频率门限为止，记录第一数据量的数值，根据记录的实际速度值、实际数据量、第一数据量确定出激活补偿函数。The user terminal preliminarily acquires at least one actual speed value when the activation frequency is greater than the set activation frequency threshold and the actual data amount corresponding to each actual speed value; adjusting the value of the first data amount corresponding to each actual data amount until the When the activation frequency of the user terminal is less than or equal to the set activation frequency threshold, the value of the first data amount is recorded, and the activation compensation function is determined according to the recorded actual speed value, the actual data amount, and the first data amount.
  3. 一种辅载波激活方法，所述方法包括：A secondary carrier activation method, the method comprising:
    基站接收用户终端发送的补偿后的第一数据量，所述补偿后的第一数据量为所述用户终端根据自身当前移动速度对自身当前上报的数据量进行激活补偿处理后得到的数据量；Receiving, by the base station, the compensated first data amount sent by the user terminal, where the compensated first data amount is an amount of data obtained by the user terminal performing activation compensation processing on the data amount currently reported by the user terminal according to the current moving speed of the user;
    在所述补偿后的第一数据量大于等于激活数据量门限时，将所述用户终端对应的辅载波进行激活处理。When the compensated first data amount is greater than or equal to the activation data amount threshold, the secondary carrier corresponding to the user terminal is activated.
  4. 一种辅载波激活方法，所述方法包括：A secondary carrier activation method, the method comprising:
    用户终端获取自身当前的移动速度，并获取自身当前上报的数据量； The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
    所述用户终端根据所述移动速度对所述数据量进行激活补偿处理得到补偿后的第一数据量；The user terminal performs activation compensation processing on the data amount according to the moving speed to obtain a compensated first data amount;
    所述用户终端将所述补偿后的第一数据量发给基站；The user terminal sends the compensated first data amount to the base station;
    所述基站接收所述用户终端发送的补偿后的第一数据量，在所述补偿后的第一数据量大于等于激活数据量门限时，将所述用户终端对应的辅载波进行激活处理。The base station receives the compensated first data amount sent by the user terminal, and performs activation processing on the secondary carrier corresponding to the user terminal when the compensated first data amount is greater than or equal to the activation data amount threshold.
  5. 一种辅载波去激活方法，所述方法包括：A secondary carrier deactivation method, the method comprising:
    用户终端获取自身当前的移动速度，并获取自身当前上报的数据量；The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
    根据所述移动速度对所述数据量进行去激活补偿处理得到补偿后的第二数据量；Performing a deactivation compensation process on the data amount according to the moving speed to obtain a compensated second data amount;
    将所述补偿后的第二数据量发给基站以供所述基站进行辅载波去激活判断。And transmitting the compensated second data amount to the base station for the base station to perform secondary carrier deactivation determination.
  6. 如权利要求5所述的辅载波去激活方法，其中，所述根据所述移动速度对所述数据量进行去激活补偿处理得到补偿后的第二数据量，包括：The secondary carrier deactivation method according to claim 5, wherein the second data amount obtained by performing the deactivation compensation processing on the data amount according to the moving speed comprises:
    将所述用户终端当前的移动速度和当前上报的数据量代入预设的去激活补偿函数得到补偿后的第二数据量；Substituting the current moving speed of the user terminal and the currently reported data amount into a preset deactivation compensation function to obtain a second amount of data after compensation;
    所述去激活补偿函数的确定过程包括：The determining process of the deactivation compensation function includes:
    用户终端预先实际采集至少一组其去激活频率大于设定去激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第二数据量的值直到所述用户终端的去激活频率小于等于设定去激活频率门限为止，记录第二数据量的数值，根据记录的实际速度值、实际数据量、第二数据量确定出去激活补偿函数。The user terminal preliminarily collects at least one actual speed value when the deactivation frequency is greater than the set deactivation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the second data amount corresponding to each actual data amount until When the deactivation frequency of the user terminal is less than or equal to the set deactivation frequency threshold, the value of the second data amount is recorded, and the compensation function is determined to be activated according to the recorded actual speed value, the actual data amount, and the second data amount.
  7. 一种辅载波去激活方法，所述方法包括：A secondary carrier deactivation method, the method comprising:
    基站接收用户终端发送的补偿后的第二数据量，所述补偿后的第二数据量为所述用户终端根据自身当前移动速度对自身当前上报的数据量进行 去激活补偿处理后得到的数据量；Receiving, by the base station, the compensated second data quantity sent by the user terminal, where the compensated second data quantity is performed by the user terminal according to the current current moving speed of the data amount that is currently reported by the user terminal. Deactivate the amount of data obtained after the compensation process;
    在所述补偿后的第二数据量小于等于去激活数据量门限时，将所述用户终端对应的辅载波进行去激活处理。When the compensated second data amount is less than or equal to the deactivation data amount threshold, the secondary carrier corresponding to the user terminal is deactivated.
  8. 一种辅载波去激活方法，包括：A secondary carrier deactivation method includes:
    用户终端获取自身当前的移动速度，并获取自身当前上报的数据量；The user terminal acquires its current moving speed and obtains the amount of data currently reported by itself;
    所述用户终端根据所述移动速度对所述数据量进行去激活补偿处理得到补偿后的第二数据量；The user terminal performs a deactivation compensation process on the data amount according to the moving speed to obtain a compensated second data amount;
    所述用户终端将所述补偿后的第二数据量发给基站；The user terminal sends the compensated second data amount to the base station;
    所述基站接收用户终端发送的补偿后的第二数据量，在所述补偿后的第二数据量小于等于去激活数据量门限时，将所述用户终端对应的辅载波进行去激活处理。The base station receives the compensated second data amount sent by the user terminal, and deactivates the secondary carrier corresponding to the user terminal when the compensated second data amount is less than or equal to the deactivation data amount threshold.
  9. 一种用户终端，包括：第一速度监测模块、第一数据量监测模块、第一处理模块和第一发送模块；其中，A user terminal includes: a first speed monitoring module, a first data amount monitoring module, a first processing module, and a first sending module; wherein
    所述第一速度监测模块，配置为获取所述用户终端当前的移动速度；The first speed monitoring module is configured to acquire a current moving speed of the user terminal;
    所述第一数据量监测模块，配置为获取所述用户终端当前上报的数据量；The first data volume monitoring module is configured to acquire the amount of data currently reported by the user terminal;
    所述第一处理模块，配置为根据所述第一速度监测模块获取的所述移动速度对所述第一数据量监测模块获得的所述数据量进行激活补偿处理得到补偿后的第一数据量；The first processing module is configured to perform an activation compensation process on the data amount obtained by the first data amount monitoring module according to the moving speed acquired by the first speed monitoring module to obtain a compensated first data amount. ;
    所述第一发送模块，配置为将所述第一处理模块处理得到的所述补偿后的第一数据量发给基站以供所述基站进行辅载波激活判断。The first sending module is configured to send the compensated first data amount processed by the first processing module to a base station, where the base station performs a secondary carrier activation determination.
  10. 如权利要求9所述的用户终端，其中，所述第一处理模块根据所述移动速度对所述数据量进行激活补偿处理包括：The user terminal according to claim 9, wherein the first processing module performs an activation compensation process on the data amount according to the moving speed, including:
    将所述用户终端当前的移动速度和当前上报的数据量代入预设的激活补偿函数得到补偿后的第一数据量； Substituting the current moving speed of the user terminal and the currently reported data amount into a preset activation compensation function to obtain a compensated first data amount;
    所述激活补偿函数的确定过程包括：The determining process of the activation compensation function includes:
    用户终端预先实际采集至少一组其激活频率大于设定激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第一数据量的值直到所述用户终端的激活频率小于等于设定激活频率门限为止，记录第一数据量的数值，根据记录的实际速度值、实际数据量、第一数据量确定出激活补偿函数。The user terminal preliminarily acquires at least one actual speed value when the activation frequency is greater than the set activation frequency threshold and the actual data amount corresponding to each actual speed value; adjusting the value of the first data amount corresponding to each actual data amount until the When the activation frequency of the user terminal is less than or equal to the set activation frequency threshold, the value of the first data amount is recorded, and the activation compensation function is determined according to the recorded actual speed value, the actual data amount, and the first data amount.
  11. 一种基站，包括：第一接收模块和第一控制模块；其中，A base station includes: a first receiving module and a first control module; wherein
    所述第一接收模块，配置为接收用户终端发送的补偿后的第一数据量，所述补偿后的第一数据量为所述用户终端根据自身当前移动速度对自身当前上报的数据量进行激活补偿处理后得到的数据量；The first receiving module is configured to receive the compensated first data amount sent by the user terminal, where the compensated first data amount is that the user terminal activates the data amount that is currently reported by the user terminal according to the current moving speed of the user. The amount of data obtained after the compensation process;
    所述第一控制模块，配置为在所述补偿后的第一数据量大于等于激活数据量门限时，将所述用户终端对应的辅载波进行激活处理。The first control module is configured to perform activation processing on the secondary carrier corresponding to the user terminal when the compensated first data amount is greater than or equal to the activation data amount threshold.
  12. 一种通信系统，包括：用户终端和基站；其中，A communication system includes: a user terminal and a base station; wherein
    所述用户终端，配置为获取自身当前的移动速度，并获取自身当前上报的数据量，根据所述移动速度对所述数据量进行激活补偿处理得到补偿后的第一数据量，并将所述补偿后的第一数据量发给所述基站；The user terminal is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, perform activation compensation processing on the data amount according to the moving speed, and obtain a compensated first data amount, and Transmitting the first amount of data to the base station;
    所述基站，配置为在所述补偿后的第一数据量大于等于激活数据量门限时，将所述用户终端对应的辅载波进行激活处理。The base station is configured to perform activation processing on the secondary carrier corresponding to the user terminal when the compensated first data amount is greater than or equal to the activation data amount threshold.
  13. 一种用户终端，包括：第二速度监测模块、第二数据量监测模块、第二处理模块和第二发送模块；其中，A user terminal includes: a second speed monitoring module, a second data amount monitoring module, a second processing module, and a second sending module; wherein
    所述第二速度监测模块，配置为获取所述用户终端当前的移动速度；The second speed monitoring module is configured to acquire a current moving speed of the user terminal;
    所述第二数据量监测模块，配置为获取所述用户终端当前上报的数据量；The second data volume monitoring module is configured to acquire the amount of data currently reported by the user terminal;
    所述第二处理模块，配置为根据所述第二速度监测模块获取的所述移动速度对所述第二数据量监测模块获取的所述数据量进行去激活补偿处理 得到补偿后的第二数据量；The second processing module is configured to perform deactivation compensation processing on the data amount acquired by the second data amount monitoring module according to the moving speed acquired by the second speed monitoring module Obtaining a second amount of data after compensation;
    所述第二发送模块，配置为将所述第二处理模块得到的所述补偿后的第二数据量发给基站以供所述基站进行辅载波去激活判断。The second sending module is configured to send the compensated second data amount obtained by the second processing module to the base station, where the base station performs secondary carrier deactivation determination.
  14. 如权利要求13所述的用户终端，其中，所述第二处理模块根据所述移动速度对所述数据量进行去激活补偿处理包括：The user terminal according to claim 13, wherein the second processing module performs a deactivation compensation process on the data amount according to the moving speed, including:
    将所述用户终端当前的移动速度和当前上报的数据量代入预设的去激活补偿函数得到补偿后的第二数据量；Substituting the current moving speed of the user terminal and the currently reported data amount into a preset deactivation compensation function to obtain a second amount of data after compensation;
    所述去激活补偿函数的确定过程包括：The determining process of the deactivation compensation function includes:
    用户终端预先实际采集至少一组其去激活频率大于设定去激活频率门限时的实际速度值和各实际速度值下对应的实际数据量；调节各实际数据量对应的第二数据量的值直到所述用户终端的去激活频率小于等于设定去激活频率门限为止，记录第二数据量的数值，根据记录的实际速度值、实际数据量、第二数据量确定出去激活补偿函数。The user terminal preliminarily collects at least one actual speed value when the deactivation frequency is greater than the set deactivation frequency threshold and the actual data amount corresponding to each actual speed value; and adjusts the value of the second data amount corresponding to each actual data amount until When the deactivation frequency of the user terminal is less than or equal to the set deactivation frequency threshold, the value of the second data amount is recorded, and the compensation function is determined to be activated according to the recorded actual speed value, the actual data amount, and the second data amount.
  15. 一种基站，包括：第二接收模块和第二控制模块；其中，A base station includes: a second receiving module and a second control module; wherein
    所述第二接收模块，配置为接收用户终端发送的补偿后的第二数据量，所述补偿后的第二数据量为所述用户终端根据自身当前移动速度对自身当前上报的数据量进行去激活补偿处理后得到的数据量；The second receiving module is configured to receive the compensated second data amount sent by the user terminal, where the compensated second data amount is that the user terminal performs the data amount that is currently reported by the user terminal according to the current moving speed of the user terminal. The amount of data obtained after the compensation process is activated;
    所述第二控制模块，配置为在所述补偿后的第二数据量小于等于去激活数据量门限时，将所述用户终端对应的辅载波进行去激活处理。The second control module is configured to perform deactivation processing on the secondary carrier corresponding to the user terminal when the compensated second data amount is less than or equal to the deactivation data amount threshold.
  16. 一种通信系统，包括：用户终端和基站；其中，A communication system includes: a user terminal and a base station; wherein
    所述用户终端，配置为获取自身当前的移动速度，并获取自身当前上报的数据量，根据所述移动速度对所述数据量进行去激活补偿处理得到补偿后的第二数据量，并将所述补偿后的第二数据量发给所述基站；The user terminal is configured to acquire its current moving speed, obtain the amount of data currently reported by itself, and perform a deactivation compensation process on the data amount according to the moving speed to obtain a compensated second data amount, and Transmitting the second amount of data to the base station;
    所述基站，配置为在所述补偿后的第二数据量小于等于去激活数据量门限时，将所述用户终端对应的辅载波进行去激活处理。 The base station is configured to perform deactivation processing on the secondary carrier corresponding to the user terminal when the compensated second data amount is less than or equal to the deactivation data volume threshold.
  17. 一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求1或2所述的辅载波激活方法。A storage medium storing computer executable instructions for performing the secondary carrier activation method of claim 1 or 2.
  18. 一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求3所述的辅载波激活方法。A storage medium storing computer executable instructions for performing the secondary carrier activation method of claim 3.
  19. 一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求5或6所述的辅载波去激活方法。A storage medium storing computer executable instructions for performing the secondary carrier deactivation method of claim 5 or 6.
  20. 一种存储介质，所述存储介质中存储有计算机可执行指令，所述计算机可执行指令用于执行权利要求7所述的辅载波去激活方法。 A storage medium storing computer executable instructions for performing the secondary carrier deactivation method of claim 7.
PCT/CN2015/074472 2014-12-22 2015-03-18 Secondary component carrier activation and deactivation method, device, communication system and storage medium WO2016101419A1 (en)

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106851681B (en) * 2016-10-26 2020-01-14 京信通信系统（中国）有限公司 Method and device for processing auxiliary carrier
CN106788932A (en) * 2016-11-30 2017-05-31 中国联合网络通信集团有限公司 Carrier aggregation method for optimizing configuration and device
CN109525378B (en) * 2017-09-20 2020-06-30 大唐移动通信设备有限公司 Carrier aggregation management method and device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600245A (en) * 2009-06-30 2009-12-09 中兴通讯股份有限公司 Auxilliary carrier wave activation and anti-activating method and device in the dual carrier HSDPA
US20110103331A1 (en) * 2009-11-05 2011-05-05 Richard Lee-Chee Kuo Method and apparatus to activate component carriers in a wireless communication network
WO2011102686A2 (en) * 2010-02-21 2011-08-25 Lg Electronics Inc. Method for managing carrier aggregation sets,and related devices
CN103298123A (en) * 2013-05-27 2013-09-11 大唐移动通信设备有限公司 Method and device for activating and deactivating SCCs (secondary component carriers) in carrier aggregation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2594026A4 (en) * 2010-07-12 2017-08-02 LG Electronics Inc. Data transmission method, related base station and user equipment
CN102724715B (en) * 2012-06-08 2016-08-03 华为技术有限公司 The control method of a kind of auxiliary carrier wave, control equipment and mobile communication system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600245A (en) * 2009-06-30 2009-12-09 中兴通讯股份有限公司 Auxilliary carrier wave activation and anti-activating method and device in the dual carrier HSDPA
US20110103331A1 (en) * 2009-11-05 2011-05-05 Richard Lee-Chee Kuo Method and apparatus to activate component carriers in a wireless communication network
WO2011102686A2 (en) * 2010-02-21 2011-08-25 Lg Electronics Inc. Method for managing carrier aggregation sets,and related devices
CN103298123A (en) * 2013-05-27 2013-09-11 大唐移动通信设备有限公司 Method and device for activating and deactivating SCCs (secondary component carriers) in carrier aggregation

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