WO2019228189A1 - Data transmission method, terminal device and network device - Google Patents

Data transmission method, terminal device and network device Download PDF

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Publication number
WO2019228189A1
WO2019228189A1 PCT/CN2019/086988 CN2019086988W WO2019228189A1 WO 2019228189 A1 WO2019228189 A1 WO 2019228189A1 CN 2019086988 W CN2019086988 W CN 2019086988W WO 2019228189 A1 WO2019228189 A1 WO 2019228189A1
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WO
WIPO (PCT)
Prior art keywords
configuration information
uplink data
target uplink
terminal device
drx
Prior art date
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PCT/CN2019/086988
Other languages
French (fr)
Chinese (zh)
Inventor
苗金华
梁靖
杨美英
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电信科学技术研究院有限公司
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Publication of WO2019228189A1 publication Critical patent/WO2019228189A1/en

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0212Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave
    • H04W52/0216Power saving arrangements in terminal devices managed by the network, e.g. network or access point is master and terminal is slave using a pre-established activity schedule, e.g. traffic indication frame
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W52/00Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02Power saving arrangements
    • H04W52/0209Power saving arrangements in terminal devices
    • H04W52/0225Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0248Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal dependent on the time of the day, e.g. according to expected transmission activity
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management
    • H04W72/12Wireless traffic scheduling
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W76/00Connection management
    • H04W76/20Manipulation of established connections
    • H04W76/28Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00Reducing energy consumption in communication networks
    • Y02D30/70Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the technical field of communication applications, and in particular, to a data transmission method, a terminal device, and a network device.
  • discontinuous reception is introduced.
  • This method allows user equipment (User Equipment, UE, also known as terminal equipment) to periodically enter the sleep state, instead of listening to the Physical Downlink Control Channel (PDCCH), and when it needs to listen, Wake up from the sleep state, so that the UE can achieve the purpose of power saving.
  • PDCCH Physical Downlink Control Channel
  • this has a certain impact on the time delay of data transmission, if this time delay does not affect the user experience, then considering the more important power consumption of the UE, it is meaningful to perform DRX.
  • the implementation of the DRX mechanism in the idle state and the connected state is different. Relatively speaking, the DRX mechanism in the connected state is shown in Figure 1:
  • the time period for identifying the OnDuration is the time for the UE to monitor the downlink PDCCH. During this time, the UE is in the awake state.
  • the period of time to identify the DRX opportunity is the DRX sleep time, that is, the time for the UE to go to sleep without monitoring the PDCCH subframe in order to save power. It can be seen that the longer the time spent for DRX sleep, the lower the power consumption of the UE, but the delay of the corresponding service transmission will also increase.
  • "Opportunity for DRX” can also be described as DRX off, or DRX inactive.
  • the UE when the UE is in a DRX inactive state, if uplink data arrives, the UE may perform uplink transmission.
  • the uplink transmission (UL transmission) in FIG. 2 may be a Scheduling Request (SR), a preamble of random access, or an uplink media access control layer.
  • SR Scheduling Request
  • MAC PDU protocol data unit
  • the configuration of authorized uplink transmission is not limited here.
  • the UE After sending the SR, the UE needs to wait for downlink scheduling information, and the UE will be in a DRX active state, that is, the UE will perform a downlink PDCCH listening operation. However, for some services, the requirements for service delay are not strict. If the uplink transmission is sent when the DRX is inactive, it will cause additional energy consumption and increase power consumption.
  • An object of the present disclosure is to provide a data transmission method, a terminal device, and a network device, which are used to solve the problem that the current terminal device sends uplink data in the DRX inactive period, which causes an increase in energy consumption of the terminal device.
  • the present disclosure provides a data transmission method applied to a terminal device, including:
  • the target uplink data is delayed and / or stopped being sent.
  • the target uplink data includes:
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  • delaying sending the target uplink data during the discontinuous reception of the DRX inactive period includes:
  • the target uplink data is delayed to be sent to the target time.
  • the energy saving configuration information is configured through radio resource control RRC signaling
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • the delay in sending the target uplink data to the target time includes:
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
  • Delay the sending of target uplink data to the target time including:
  • the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and after the first target uplink data is generated, The second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is delayed when the second target uplink data is not delayed during the DRX inactive period.
  • the energy-saving configuration information includes an energy-saving identifier, and when the energy-saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
  • the energy saving configuration information includes timer threshold information, and when a terminal device timer is longer than the timer threshold information, the terminal device delays and / or stops sending target uplink data during a DRX inactive period;
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • an embodiment of the present disclosure further provides a data transmission method, which is applied to a network device and includes:
  • Sending energy saving configuration information which is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
  • the target uplink data includes:
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  • the energy saving configuration information is configured through radio resource control RRC signaling
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • the energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
  • the target time includes a first available uplink time unit of a DRX activation period after the DRX inactivity period;
  • the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period,
  • the target time is a time after the second target uplink data is sent.
  • the energy saving configuration information includes timer threshold information, and instructs the terminal device to delay and / or stop sending target uplink data during the DRX inactive period when the time length of the timer of the terminal device is greater than the timer threshold information;
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • an embodiment of the present disclosure further provides a terminal device, including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor.
  • a terminal device including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor.
  • the target uplink data is delayed and / or stopped being sent.
  • the target uplink data includes:
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  • the target uplink data is delayed to be sent to the target time.
  • the energy saving configuration information is configured through radio resource control RRC signaling
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • the energy saving configuration information is configured through radio resource control RRC signaling
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
  • the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and after the first target uplink data is generated, The second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is delayed when the second target uplink data is not delayed during the DRX inactive period.
  • the energy-saving configuration information includes an energy-saving identifier, and when the energy-saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
  • the energy saving configuration information includes timer threshold information, and when a terminal device timer is longer than the timer threshold information, the terminal device delays and / or stops sending target uplink data during a DRX inactive period;
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • an embodiment of the present disclosure further provides a computer-readable storage medium having a program stored thereon, which is executed by a processor to implement the steps of the data transmission method described above.
  • an embodiment of the present disclosure further provides a network device, including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor.
  • a network device including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor.
  • the energy-saving configuration information is sent through the transceiver, and the energy-saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
  • the target uplink data includes:
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate it through downlink control information DCI. Or deactivate the transmission resource.
  • the energy saving configuration information is configured through radio resource control RRC signaling
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • the energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
  • the target time includes a first available uplink time unit of a DRX activation period after the DRX inactivity period;
  • the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period,
  • the target time is a time after the second target uplink data is sent.
  • the energy saving configuration information includes timer threshold information, and when a terminal device timer is longer than the timer threshold information, the terminal device delays and / or stops sending target uplink data during a DRX inactive period;
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • an embodiment of the present disclosure further provides a computer-readable storage medium having a program stored thereon, which is executed by a processor to implement the steps of the data transmission method as described above.
  • an embodiment of the present disclosure further provides a terminal device, including:
  • a receiving module for receiving energy saving configuration information
  • a processing module is configured to delay and / or stop sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy-saving configuration information.
  • the processing module is configured to delay sending the target uplink data to the target time during the DRX inactive period according to the energy saving configuration information.
  • an embodiment of the present disclosure further provides a network device, including:
  • the sending module is configured to send energy saving configuration information, where the energy saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
  • the energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
  • the network device configures the energy saving configuration information for the terminal device.
  • the terminal device delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period, which reduces the Power consumption when DRX is inactive.
  • FIG. 1 is a first schematic diagram of a DRX cycle
  • FIG. 2 is a schematic diagram of transmitting uplink data in a DRX inactive period
  • FIG. 3 is a schematic flowchart of a data transmission method according to an embodiment of the present disclosure
  • FIG. 4 is a second schematic diagram of a DRX cycle in an embodiment of the present disclosure.
  • FIG. 5 is a schematic diagram of a first transmission of an SR in an embodiment of the present disclosure
  • FIG. 6 is a schematic diagram of transmitting a preamble according to an embodiment of the present disclosure.
  • FIG. 7 is a schematic diagram of transmission of configuration authorization data in an embodiment of the present disclosure.
  • FIG. 8 is a schematic diagram of a second transmission of an SR in an embodiment of the present disclosure.
  • FIG. 9 is a second schematic flowchart of a data transmission method according to an embodiment of the present disclosure.
  • FIG. 10 is a structural block diagram of a terminal device according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic block diagram of a terminal device according to an embodiment of the present disclosure.
  • FIG. 12 is a structural block diagram of a network device according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic block diagram of a network device according to an embodiment of the present disclosure.
  • terminal equipment can send uplink data during the DRX inactive period, such as SR transmission, random access preamble transmission, and configuration authorization data transmission.
  • the UE can send an SR.
  • the UE uses the SR to tell the network side whether it needs uplink resources to facilitate data transmission, but does not tell the network side how many uplink data to send (this is informed by the buffer status report BSR).
  • the network side allocates uplink resources to the UE to send the BSR.
  • RACH Random Access Channel
  • Configure grant type 1 (configured grant type 1):
  • the transmission resources of the UE are configured by the network side through RRC signaling.
  • RRC configures the resource location, it also configures physical layer transmission parameters and other content.
  • the UE is Data can be sent on this resource.
  • the physical layer transmission parameters include: frequency domain position, antenna port number, precoding layer number, MCS, etc.
  • Configure grant type 2 (configured grant type 2):
  • the transmission resources of the UE are also configured through RRC signaling. After RRC configures the resource location, the physical layer transmission parameters are not configured. After receiving the RRC configuration information, the UE needs to wait for the indication information of the physical layer downlink control information DCI to activate the resources configured by the RRC, and the UE can then send data at the corresponding resource location. Or, according to the indication information of the physical layer DCI, the resources configured by RRC are deactivated, and the UE stops data transmission at the corresponding resource location.
  • configuration authorization type 1 there are two semi-static configurations of configuration authorization type 1 and configuration authorization type 2.
  • configuration authorization type 2 it can support sending configuration authorization data in the DRX inactive state.
  • Some uplink data such as WeChat, or some Hypertext Transfer Protocol HTTP services, are not very strict in terms of delay, but if the uplink data is still sent frequently while the DRX is inactive, it will seriously affect the UE's power saving effect.
  • an embodiment of the present disclosure provides a data transmission method, which is applied to a terminal device, as shown in FIG. 3, and includes steps 301 to 302.
  • Step 301 Receive energy saving configuration information.
  • the energy saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
  • the above energy-saving configuration information is configured by the network device through radio resource control RRC signaling;
  • the energy saving configuration information is configured by the network device based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • Step 302 Delay and / or stop sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy saving configuration information.
  • the target uplink data includes: a scheduling request SR triggered during the DRX inactive period;
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  • the terminal device receives the energy-saving configuration information, and according to the energy-saving configuration information, delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period, so as to reduce the power consumption of the terminal device.
  • the above energy-saving configuration information includes an energy-saving identifier, and when the energy-saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period. For example, if the energy saving flag is set, when the flag is true, the terminal device is instructed to delay and / or stop sending target uplink data during the DRX inactive period.
  • the above energy-saving configuration information includes timer threshold information, and when a timer duration of a terminal device timer is greater than the timer threshold information, the terminal device delays in a DRX inactive period and / Or stop sending target uplink data;
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • the timer threshold information may be specifically the total duration of the timer.
  • the terminal device is instructed to delay and / or stop sending target uplink data during the DRX inactive period.
  • the UE turns on the above terminal device timer, and the UE enters light sleep.
  • the shallow sleep means that the terminal device no longer listens to the PDCCH channel; when the terminal device timer expires, the UE enters deep sleep, and the deep sleep means that the terminal device stops listening to the PDCCH channel, and at the same time
  • Stopping uplink data transmission, stopping uplink data transmission includes stopping SR transmission, stopping preamble transmission, stopping uplink MAC PDU transmission, stopping performing downlink channel state information CSI measurement, and stopping performing radio resource management RRM measurement.
  • DRX on indicates the DRX activation period
  • DRX inactivity timer indicates the DRX inactivity period.
  • the energy saving configuration information may be configured by the network device, and the terminal device may delay and / or stop sending the target uplink data during the DRX inactive period according to the energy saving configuration information. Based on the delay requirement, the power consumption of the terminal device when the DRX is inactive is reduced.
  • the DRX activation period in the embodiments of the present disclosure refers to a period in which the terminal device is in an activated state
  • the DRX inactive period refers to a period in which the terminal device is in an inactive state.
  • the DRX activation state includes an on-duration time period and a time period when the UE turns on the receiving device to receive data when the DRX opportunity is received.
  • the step of delaying sending the target uplink data during the discontinuous reception of the DRX inactive period includes:
  • the target uplink data is delayed to be sent to the target time.
  • delaying the sending of the target uplink data to the target time includes:
  • the DRX activation period specifically refers to the first DRX activation period after the DRX inactivation period.
  • the time unit may specifically be a time slot, a subframe, a transmission time interval TTI, or an orthogonal frequency division multiplexing OFDM symbol.
  • the uplink time unit refers to the presence of SR resources or physical layer random access channel PRACH resources or configuration of authorized uplink resources.
  • the terminal device when a terminal device triggers a scheduling request SR during a DRX inactive period and there are SR transmission resources, the terminal device delays the SR transmission until the first available uplink in the next DRX activation period. Sent within a time unit.
  • the terminal device when a terminal device triggers random access during the DRX inactive period and there are random access resources, the terminal device delays the preamble transmission until the first available in the next DRX activation period. Within the uplink time unit.
  • the terminal device when the terminal device has the above-mentioned configuration authorization type 1 and type 2 during the DRX inactive period and the configuration authorization resource exists, the terminal device delays the configuration authorization data transmission until the first DRX activation period. Send in one available upstream time unit.
  • the above energy-saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
  • delaying the sending of the target uplink data to the target time includes:
  • the terminal device When the terminal device generates the first target uplink data during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, the first target uplink data is transmitted. Delaying to send in the first available uplink time unit of the DRX activation period after the DRX inactivity period;
  • the energy-saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period and the first target uplink data is generated.
  • the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is not sent when the second target uplink data is not delayed during the DRX inactive period The data is delayed until the target time is sent, and the target time is the time after the second target uplink data is sent.
  • the terminal device when the terminal device triggers the first scheduling request SR during the DRX inactive period, and the energy saving configuration information corresponding to the first scheduling request SR indicates that the first scheduling request SR is delayed during the DRX inactive period, and the first scheduling request SR exists
  • the terminal device delays sending the first scheduling request SR until sending in the first available uplink time unit of the next DRX activation period.
  • the terminal device after triggering the first scheduling request SR, the terminal device also triggers a second scheduling request SR during the DRX inactive period, and the energy saving configuration information corresponding to the second scheduling request SR indicates that the DRX non- During the activation period, the second scheduling request SR is not delayed. Then, the second scheduling request SR is sent at the sending time corresponding to the sending resource of the second scheduling request SR, and the first scheduling request SR is sent after the second scheduling request SR is sent.
  • the terminal device After the second scheduling request SR is sent, the terminal device has an inactive state that becomes an active state. At this time, sending the first scheduling request SR reduces the number of times the terminal device is awakened, thereby reducing the energy consumption of the terminal device.
  • the base station after the second scheduling request SR is sent, the base station sends scheduling information to the UE, so that the UE can cancel sending the first scheduling request SR after sending the BSR.
  • the network device configures the above-mentioned energy-saving configuration information based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information, it may be specifically implemented in the following manner.
  • Method 1 Configure the above energy saving configuration information based on the logical channel configuration information. Specifically, an energy saving indicator is added to the logical channel configuration information. When the energy saving indicator is true, the terminal device is instructed to delay and / or stop sending targets during the DRX inactive period. The uplink data, when the energy saving flag is false, instructs the terminal device not to delay and / or stop sending the target uplink data during the DRX inactive period, which can be implemented by the following code.
  • Method 2 Configure the above energy saving configuration information based on the SR configuration information. Specifically, an energy saving flag is added to the SR configuration information. When the energy saving flag is true, the terminal device is instructed to delay and / or stop sending target uplink data during the DRX inactive period. When the energy saving flag is false, the terminal device is instructed not to delay and / or stop sending the target uplink data during the DRX inactive period, which can be implemented by the following code.
  • the network device configures the energy saving configuration information for the terminal device.
  • the terminal device delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period, which reduces the Power consumption when DRX is inactive.
  • an embodiment of the present disclosure further provides a data transmission method, which is applied to a network device and includes:
  • Step 901 Send energy saving configuration information, where the energy saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
  • the above energy-saving configuration information is configured by the network device through radio resource control RRC signaling;
  • the energy saving configuration information is configured by the network device based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • the target uplink data includes: a scheduling request SR triggered during the DRX inactive period;
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  • the terminal device receives the energy-saving configuration information, and according to the energy-saving configuration information, delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period, so as to reduce the power consumption of the terminal device.
  • the above energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
  • the target time includes a first available uplink time unit of the DRX activation period after the DRX inactivity period;
  • the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period,
  • the target time is a time after the second target uplink data is sent.
  • the foregoing energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period. For example, if the energy saving flag is set, when the flag is true, the terminal device is instructed to delay and / or stop sending target uplink data during the DRX inactive period.
  • the above energy-saving configuration information includes timer threshold information, and when the time duration of the terminal device timer is greater than the timer threshold information, instruct the terminal device to delay in the DRX inactive period and / or Stop sending target uplink data;
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • the network device configures the energy saving configuration information for the terminal device, so that the terminal device delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy saving configuration information, thereby reducing the terminal device. Power consumption when DRX is inactive.
  • an embodiment of the present disclosure further provides a terminal device, including a transceiver, a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes all Implement the following steps when describing a computer program:
  • the target uplink data is delayed and / or stopped being sent.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1000 and various circuits of the memory represented by the memory 1020 are linked together. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art, so they are not further described herein.
  • the bus interface provides an interface.
  • the transceiver 1010 may be multiple elements, including a transmitter and a transceiver, providing a unit for communicating with various other devices on a transmission medium.
  • the user interface 1030 may also be an interface capable of externally connecting internally required devices.
  • the connected devices include, but are not limited to, a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1000 is responsible for managing the bus architecture and general processing, and the memory 1020 may store data used by the processor 1000 when performing operations.
  • the target uplink data includes:
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  • the processor 1000 is further configured to read the program in the memory 1020 and execute the following steps:
  • the target uplink data is delayed to be sent to the target time.
  • the energy saving configuration information is configured through radio resource control RRC signaling;
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • the processor 1000 is further configured to read the program in the memory 1020 and execute the following steps:
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
  • the processor 1000 is further configured to read the program in the memory 1020 and execute the following steps:
  • the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and after the first target uplink data is generated, The second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is delayed when the second target uplink data is not delayed during the DRX inactive period.
  • the energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
  • the energy-saving configuration information includes timer threshold information, and when a timer duration of a terminal device timer is greater than the timer threshold information, the terminal device delays and / or stops sending a target uplink during a DRX inactive period. data;
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the following steps are implemented:
  • the target uplink data is delayed and / or stopped being sent.
  • an embodiment of the present disclosure further provides a terminal device, including:
  • the processing module 1102 is configured to delay and / or stop sending target uplink data during the discontinuous reception of the DRX inactivity period according to the energy saving configuration information.
  • the target uplink data includes:
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  • the processing module is configured to delay sending target uplink data to a target time during a DRX inactive period according to the energy-saving configuration information.
  • the energy saving configuration information is configured through radio resource control RRC signaling
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • the processing module is configured to delay sending the target uplink data to the first available uplink time unit of the DRX activation period after the DRX inactivity period.
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
  • the processing module is configured to: when the terminal device generates the first target uplink data in the DRX inactive period, the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and generates the first target uplink data After the target uplink data, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the second target uplink data is not delayed during the DRX inactive period.
  • the first target uplink data is delayed until the target time is sent, and the target time is the time after the second target uplink data is sent.
  • the energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
  • the energy saving configuration information includes timer threshold information, and when the time length of the terminal device timer is greater than the timer threshold information, the terminal device is delayed during the DRX inactive period and / or Stop sending target uplink data;
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • the terminal device delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy-saving configuration information, thereby reducing the power consumption of the terminal device when the DRX is inactive.
  • an embodiment of the present disclosure further provides a network device.
  • the network device may be specifically a base station, which includes a memory 1220, a processor 1200, a transceiver 1210, a bus interface, and a bus interface stored in the memory 1220.
  • the processor 1200 is configured to read a program in the memory 1220 and execute the following processes:
  • Sending energy saving configuration information which is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
  • the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1200 and various circuits of the memory represented by the memory 1220 are linked together.
  • the bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art, and therefore will not be described further herein.
  • the bus interface provides an interface.
  • the transceiver 1210 may be multiple elements, including a transmitter and a transceiver, providing a unit for communicating with various other devices over a transmission medium.
  • the processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 when performing operations.
  • the target uplink data includes:
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  • the energy saving configuration information is configured through radio resource control RRC signaling;
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • the energy saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
  • the target time includes a first available uplink time unit of a DRX activation period after the DRX inactivity period;
  • the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period,
  • the target time is a time after the second target uplink data is sent.
  • the energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay sending uplink data in a DRX inactive period.
  • the energy saving configuration information includes timer threshold information, and instructs the terminal device to delay and / or stop sending target uplink data during the DRX inactive period when the time duration of the timer of the terminal device is greater than the timer threshold information.
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, the following steps are implemented:
  • Sending energy saving configuration information which is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
  • an embodiment of the present disclosure further provides a network device, including:
  • the sending module 1301 is configured to send energy saving configuration information, where the energy saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
  • the target uplink data includes:
  • the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period
  • the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling
  • the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  • the energy saving configuration information is configured through radio resource control RRC signaling
  • the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  • the energy saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
  • the target time includes a first available uplink time unit of a DRX activation period after the DRX inactivity period;
  • the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period,
  • the target time is a time after the second target uplink data is sent.
  • the energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay sending uplink data in a DRX inactive period.
  • the energy-saving configuration information includes timer threshold information, and instructs the terminal device to delay and / or stop during a DRX inactive period when the time duration of the terminal device timer is greater than the timer threshold information.
  • the terminal device when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  • the network device configures energy saving configuration information for the terminal device, so that the terminal device delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy saving configuration information, which reduces the terminal device's Power consumption in active state.

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Abstract

The present invention provides a data transmission method, a terminal device and a network device. The data transmission method comprises: receiving energy-saving configuration information; and delaying and/or stopping sending target uplink data in a discontinuous reception (DRX) deactivate period according to the energy-saving configuration information.

Description

数据传输方法、终端设备及网络设备Data transmission method, terminal equipment and network equipment
相关申请的交叉引用Cross-reference to related applications
本申请主张在2018年5月31日在中国提交的中国专利申请号No.201810551428.3的优先权,其全部内容通过引用包含于此。This application claims the priority of Chinese Patent Application No. 201810551428.3 filed in China on May 31, 2018, the entire contents of which are hereby incorporated by reference.
技术领域Technical field
本公开涉及通信应用的技术领域,尤其涉及一种数据传输方法、终端设备及网络设备。The present disclosure relates to the technical field of communication applications, and in particular, to a data transmission method, a terminal device, and a network device.
背景技术Background technique
在***和第五代移动通信***(4G,5G或NR***)中,非连续接收(Discontinuous Reception,DRX)被引入进来。这种方法可以让用户设备(User Equipment,UE,也称为终端设备)周期性的进入睡眠状态,不去侦听物理下行控制信道(Physical Downlink Control Channel,PDCCH),而需要侦听的时候,从睡眠状态中唤醒,这样就可以使UE达到省电的目的。虽然这样做对数据传输的时延有一定的影响,但如果这种时延并不影响用户体验,那么考虑到UE更为重要的功率消耗,执行DRX是很有意义的。In the fourth and fifth generation mobile communication systems (4G, 5G or NR systems), discontinuous reception (DRX) is introduced. This method allows user equipment (User Equipment, UE, also known as terminal equipment) to periodically enter the sleep state, instead of listening to the Physical Downlink Control Channel (PDCCH), and when it needs to listen, Wake up from the sleep state, so that the UE can achieve the purpose of power saving. Although this has a certain impact on the time delay of data transmission, if this time delay does not affect the user experience, then considering the more important power consumption of the UE, it is meaningful to perform DRX.
DRX机制在空闲态和连接态下的实现是不同的,相对而言,连接态下的DRX机制如图1所示:标识唤醒(On Duration)的这段时间是UE监控下行PDCCH的时间,在这段时间里,UE是处于唤醒状态的。标识DRX机会(Opportunity for DRX)的这段时间是DRX睡眠时间,即UE为了省电,进入了睡眠而不监控PDCCH子帧的时间。可以看出,用于DRX睡眠的时间越长,UE的功率消耗就越低,但相应的业务传输的时延也会跟着增加。“Opportunity for DRX”也可以描述为DRX off,或DRX非激活状态。The implementation of the DRX mechanism in the idle state and the connected state is different. Relatively speaking, the DRX mechanism in the connected state is shown in Figure 1: The time period for identifying the OnDuration is the time for the UE to monitor the downlink PDCCH. During this time, the UE is in the awake state. The period of time to identify the DRX opportunity (Opportunity for DRX) is the DRX sleep time, that is, the time for the UE to go to sleep without monitoring the PDCCH subframe in order to save power. It can be seen that the longer the time spent for DRX sleep, the lower the power consumption of the UE, but the delay of the corresponding service transmission will also increase. "Opportunity for DRX" can also be described as DRX off, or DRX inactive.
在相关技术中,UE在DRX非激活状态时,如果有上行数据到达,UE可以执行上行发送。如图2所示,图2中的上行传输(UL transmission)可以是调度请求(Scheduling Request,SR),也可以是随机接入的前导码(preamble),或者是上行的媒体访问控制层层的协议数据单元(MAC PDU),比如配置授 权的上行发送等,这里不做限定。In the related art, when the UE is in a DRX inactive state, if uplink data arrives, the UE may perform uplink transmission. As shown in FIG. 2, the uplink transmission (UL transmission) in FIG. 2 may be a Scheduling Request (SR), a preamble of random access, or an uplink media access control layer. The protocol data unit (MAC PDU), such as the configuration of authorized uplink transmission, is not limited here.
UE在发送SR之后,需要等待下行调度信息,UE将处于DRX激活状态,即UE将执行下行PDCCH侦听操作。但有些业务,对于业务延时要求不严格,如果在DRX非激活状态时,发送上行传输,会造成额外的能耗开销,增加耗电。After sending the SR, the UE needs to wait for downlink scheduling information, and the UE will be in a DRX active state, that is, the UE will perform a downlink PDCCH listening operation. However, for some services, the requirements for service delay are not strict. If the uplink transmission is sent when the DRX is inactive, it will cause additional energy consumption and increase power consumption.
发明内容Summary of the Invention
本公开的目的在于提供一种数据传输方法、终端设备及网络设备,用以解决目前终端设备在DRX非激活周期中发送上行数据,造成终端设备能耗增加的问题。An object of the present disclosure is to provide a data transmission method, a terminal device, and a network device, which are used to solve the problem that the current terminal device sends uplink data in the DRX inactive period, which causes an increase in energy consumption of the terminal device.
为了实现上述目的,本公开提供了一种数据传输方法,应用于终端设备,包括:In order to achieve the above object, the present disclosure provides a data transmission method applied to a terminal device, including:
接收节能配置信息;Receive energy saving configuration information;
根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。According to the energy-saving configuration information, in a discontinuous reception DRX inactivity period, the target uplink data is delayed and / or stopped being sent.
其中,所述目标上行数据包括:The target uplink data includes:
在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
其中,根据所述节能配置信息,在非连续接收DRX非激活期延迟发送目标上行数据,包括:Wherein, according to the energy-saving configuration information, delaying sending the target uplink data during the discontinuous reception of the DRX inactive period includes:
根据所述节能配置信息,在DRX非激活期时,将目标上行数据延迟至目标时间发送。According to the energy saving configuration information, when the DRX is inactive, the target uplink data is delayed to be sent to the target time.
其中,所述节能配置信息是通过无线资源控制RRC信令配置的;Wherein, the energy saving configuration information is configured through radio resource control RRC signaling;
或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置 信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
其中,将目标上行数据延迟至目标时间发送,包括:The delay in sending the target uplink data to the target time includes:
将所述目标上行数据延迟至所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元内发送。Sending the target uplink data to the first available uplink time unit of the DRX activation period after the DRX inactivity period.
其中,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的;Wherein, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
将目标上行数据延迟至目标时间发送,包括:Delay the sending of target uplink data to the target time, including:
当终端设备在DRX非激活期产生了第一目标上行数据,第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上行数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,将所述第一目标上行数据延迟至目标时间发送,所述目标时间为发送完所述第二目标上行数据之后的时间。When the terminal device generates the first target uplink data during the DRX inactive period, the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and after the first target uplink data is generated, The second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is delayed when the second target uplink data is not delayed during the DRX inactive period. Sending to a target time, where the target time is a time after the second target uplink data is sent.
其中,所述节能配置信息包括节能标识,在所述节能标识为预设标识时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The energy-saving configuration information includes an energy-saving identifier, and when the energy-saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
其中,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,所述终端设备在DRX非激活期延迟和/或停止发送目标上行数据;Wherein, the energy saving configuration information includes timer threshold information, and when a terminal device timer is longer than the timer threshold information, the terminal device delays and / or stops sending target uplink data during a DRX inactive period;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
为了实现上述目的,本公开实施例还提供了一种数据传输方法,应用于网络设备,包括:In order to achieve the foregoing objective, an embodiment of the present disclosure further provides a data transmission method, which is applied to a network device and includes:
发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。Sending energy saving configuration information, which is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
其中,所述目标上行数据包括:The target uplink data includes:
在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
其中,所述节能配置信息是通过无线资源控制RRC信令配置的;Wherein, the energy saving configuration information is configured through radio resource control RRC signaling;
或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
其中,所述节能配置信息用于指示终端设备在DRX非激活期时,将目标上行数据延迟至目标时间发送。The energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
其中,所述目标时间包括所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元;The target time includes a first available uplink time unit of a DRX activation period after the DRX inactivity period;
或者,在所述目标上行数据为终端设备在DRX非激活期产生的第一目标上行数据,且第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上述数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,所述目标时间为发送完所述第二目标上行数据之后的时间。Alternatively, the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period, The target time is a time after the second target uplink data is sent.
其中,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据;Wherein, the energy saving configuration information includes timer threshold information, and instructs the terminal device to delay and / or stop sending target uplink data during the DRX inactive period when the time length of the timer of the terminal device is greater than the timer threshold information;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
为了实现上述目的,本公开实施例还提供了一种终端设备,包括:收发机、存储器、处理器及存储在存储器上并可在处理器上运行的程序,所述处理器执行所述程序时实现以下步骤:In order to achieve the above object, an embodiment of the present disclosure further provides a terminal device, including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor. When the processor executes the program, Implement the following steps:
通过收发机接收节能配置信息;Receive energy-saving configuration information through the transceiver;
根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。According to the energy-saving configuration information, in a discontinuous reception DRX inactivity period, the target uplink data is delayed and / or stopped being sent.
其中,所述目标上行数据包括:The target uplink data includes:
在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
其中,所述处理器执行所述程序时还可实现以下步骤:When the processor executes the program, the following steps may be implemented:
根据所述节能配置信息,在DRX非激活期时,将目标上行数据延迟至目标时间发送。According to the energy saving configuration information, when the DRX is inactive, the target uplink data is delayed to be sent to the target time.
其中,所述节能配置信息是通过无线资源控制RRC信令配置的;Wherein, the energy saving configuration information is configured through radio resource control RRC signaling;
或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
其中,所述节能配置信息是通过无线资源控制RRC信令配置的;Wherein, the energy saving configuration information is configured through radio resource control RRC signaling;
所述处理器执行所述程序时还可实现以下步骤:When the processor executes the program, the following steps may also be implemented:
将所述目标上行数据延迟至所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元内发送。Sending the target uplink data to the first available uplink time unit of the DRX activation period after the DRX inactivity period.
其中,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的;Wherein, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
所述处理器执行所述程序时还可实现以下步骤:When the processor executes the program, the following steps may also be implemented:
当终端设备在DRX非激活期产生了第一目标上行数据,第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上行数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,将所述第一目标上行数据延迟至目标时间发送,所述目标时间为发送完所述第二目标上行数据之后的时间。When the terminal device generates the first target uplink data during the DRX inactive period, the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and after the first target uplink data is generated, The second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is delayed when the second target uplink data is not delayed during the DRX inactive period. Sending to a target time, where the target time is a time after the second target uplink data is sent.
其中,所述节能配置信息包括节能标识,在所述节能标识为预设标识时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The energy-saving configuration information includes an energy-saving identifier, and when the energy-saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
其中,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,所述终端设备在DRX非激活期延迟和 /或停止发送目标上行数据;Wherein, the energy saving configuration information includes timer threshold information, and when a terminal device timer is longer than the timer threshold information, the terminal device delays and / or stops sending target uplink data during a DRX inactive period;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
为了实现上述目的,本公开实施例还提供了一种计算机可读存储介质,其上存储有程序,该程序被处理器执行时实现如上所述数据传输方法的步骤。In order to achieve the above object, an embodiment of the present disclosure further provides a computer-readable storage medium having a program stored thereon, which is executed by a processor to implement the steps of the data transmission method described above.
为了实现上述目的,本公开实施例还提供了一种网络设备,包括:收发机、存储器、处理器及存储在存储器上并可在处理器上运行的程序,所述处理器执行所述程序时实现以下步骤:In order to achieve the foregoing object, an embodiment of the present disclosure further provides a network device, including: a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor. When the processor executes the program, Implement the following steps:
通过收发机发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The energy-saving configuration information is sent through the transceiver, and the energy-saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
其中,所述目标上行数据包括:The target uplink data includes:
在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。The first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate it through downlink control information DCI. Or deactivate the transmission resource.
其中,所述节能配置信息是通过无线资源控制RRC信令配置的;Wherein, the energy saving configuration information is configured through radio resource control RRC signaling;
或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
其中,所述节能配置信息用于指示终端设备在DRX非激活期时,将目标上行数据延迟至目标时间发送。The energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
其中,所述目标时间包括所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元;The target time includes a first available uplink time unit of a DRX activation period after the DRX inactivity period;
或者,在所述目标上行数据为终端设备在DRX非激活期产生的第一目标上行数据,且第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上述数据对应的节能配置信息指 示在DRX非激活期不延迟发送第二目标上行数据时,所述目标时间为发送完所述第二目标上行数据之后的时间。Alternatively, the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period, The target time is a time after the second target uplink data is sent.
其中,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,所述终端设备在DRX非激活期延迟和/或停止发送目标上行数据;Wherein, the energy saving configuration information includes timer threshold information, and when a terminal device timer is longer than the timer threshold information, the terminal device delays and / or stops sending target uplink data during a DRX inactive period;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
为了实现上述目的,本公开实施例还提供了一种计算机可读存储介质,其上存储有程序,该程序被处理器执行时实现如上所述数据传输方法的步骤。In order to achieve the foregoing objective, an embodiment of the present disclosure further provides a computer-readable storage medium having a program stored thereon, which is executed by a processor to implement the steps of the data transmission method as described above.
为了实现上述目的,本公开实施例还提供了一种终端设备,包括:In order to achieve the foregoing objective, an embodiment of the present disclosure further provides a terminal device, including:
接收模块,用于接收节能配置信息;A receiving module for receiving energy saving configuration information;
处理模块,用于根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。A processing module is configured to delay and / or stop sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy-saving configuration information.
其中,所述处理模块用于根据所述节能配置信息,在DRX非激活期时,将目标上行数据延迟至目标时间发送。The processing module is configured to delay sending the target uplink data to the target time during the DRX inactive period according to the energy saving configuration information.
为了实现上述目的,本公开实施例还提供了一种网络设备,包括:In order to achieve the foregoing objective, an embodiment of the present disclosure further provides a network device, including:
发送模块,用于发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The sending module is configured to send energy saving configuration information, where the energy saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
其中,所述节能配置信息用于指示终端设备在DRX非激活期时,将目标上行数据延迟至目标时间发送。The energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
本公开实施例具有以下有益效果:The embodiments of the present disclosure have the following beneficial effects:
本公开实施例的上述技术方案,网络设备为终端设备配置节能配置信息,终端设备根据该节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据,降低了终端设备在DRX非激活状态时的功耗。According to the above technical solution of the embodiment of the present disclosure, the network device configures the energy saving configuration information for the terminal device. According to the energy saving configuration information, the terminal device delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period, which reduces the Power consumption when DRX is inactive.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
图1为DRX周期的第一示意图;FIG. 1 is a first schematic diagram of a DRX cycle;
图2为在DRX非激活期传输上行数据的示意图;2 is a schematic diagram of transmitting uplink data in a DRX inactive period;
图3为本公开实施例的数据传输方法的流程示意图之一;FIG. 3 is a schematic flowchart of a data transmission method according to an embodiment of the present disclosure;
图4为本公开实施例中DRX周期的第二示意图;4 is a second schematic diagram of a DRX cycle in an embodiment of the present disclosure;
图5为本公开实施例中SR的第一传输示意图;5 is a schematic diagram of a first transmission of an SR in an embodiment of the present disclosure;
图6为本公开实施例中前导码的传输示意图;FIG. 6 is a schematic diagram of transmitting a preamble according to an embodiment of the present disclosure; FIG.
图7为本公开实施例中配置授权数据的传输示意图;7 is a schematic diagram of transmission of configuration authorization data in an embodiment of the present disclosure;
图8为本公开实施例中SR的第二传输示意图;8 is a schematic diagram of a second transmission of an SR in an embodiment of the present disclosure;
图9为本公开实施例的数据传输方法的流程示意图之二;9 is a second schematic flowchart of a data transmission method according to an embodiment of the present disclosure;
图10为本公开实施例的终端设备的结构框图;10 is a structural block diagram of a terminal device according to an embodiment of the present disclosure;
图11为本公开实施例的终端设备的模块示意图;11 is a schematic block diagram of a terminal device according to an embodiment of the present disclosure;
图12为本公开实施例的网络设备的结构框图;12 is a structural block diagram of a network device according to an embodiment of the present disclosure;
图13为本公开实施例的网络设备的模块示意图。FIG. 13 is a schematic block diagram of a network device according to an embodiment of the present disclosure.
具体实施方式Detailed ways
为使本公开要解决的技术问题、技术方案和优点更加清楚,下面将结合具体实施例及附图进行详细描述。In order to make the technical problems, technical solutions, and advantages of the present disclosure clearer, detailed descriptions will be given below with reference to specific embodiments and drawings.
目前终端设备在DRX非激活期可以进行上行数据发送,例如SR发送,随机接入前导码的发送和配置授权数据的发送等。Currently, terminal equipment can send uplink data during the DRX inactive period, such as SR transmission, random access preamble transmission, and configuration authorization data transmission.
(1)SR发送(1) SR transmission
目前在DRX非激活状态时,UE可以发送SR。UE通过SR告诉网络侧是否需要上行资源以便于数据传输,但不会告诉网络侧有多少上行数据发送(这个是通过缓存状态报告BSR告知的)。网络侧收到SR后,给UE分配上行资源以发送BSR。When the DRX is inactive, the UE can send an SR. The UE uses the SR to tell the network side whether it needs uplink resources to facilitate data transmission, but does not tell the network side how many uplink data to send (this is informed by the buffer status report BSR). After receiving the SR, the network side allocates uplink resources to the UE to send the BSR.
(2)随机接入前导码的发送(2) Transmission of random access preamble
当UE没有配置SR时,UE会通过随机接入信道(Random Access Channel,RACH)来请求上行资源。RACH也可以在DRX非激活状态时发起。When the UE is not configured with an SR, the UE requests an uplink resource through a Random Access Channel (RACH). RACH can also be initiated when the DRX is inactive.
(3)配置授权数据的发送(3) Configure the sending of authorization data
配置授权类型1(configured grant type 1):Configure grant type 1 (configured grant type 1):
在这种配置方式下,UE的传输资源是网络侧通过RRC信令配置的,RRC在配置资源位置的同时,还会配置物理层传输参数等内容,UE在收到该配置信息后,UE即可以在该资源上发送数据。In this configuration mode, the transmission resources of the UE are configured by the network side through RRC signaling. When RRC configures the resource location, it also configures physical layer transmission parameters and other content. After the UE receives the configuration information, the UE is Data can be sent on this resource.
具体的,物理层传输参数包括:频域位置,天线端口号,预编码层号,MCS等。Specifically, the physical layer transmission parameters include: frequency domain position, antenna port number, precoding layer number, MCS, etc.
配置授权类型2(configured grant type 2):Configure grant type 2 (configured grant type 2):
这种方式和传统的半静态调度SPS是一样,UE的传输资源同样是通过RRC信令配置的,RRC配置了资源位置后,但不会配置物理层传输参数。UE在收到该RRC配置信息后,需要等物理层下行控制信息DCI的指示信息,才能激活RRC配置的资源,UE可以随后在相应资源位置上发送数据。或根据物理层DCI的指示信息,去激活RRC配置的资源,UE在相应资源位置停止数据发送。This method is the same as the traditional semi-static scheduling SPS. The transmission resources of the UE are also configured through RRC signaling. After RRC configures the resource location, the physical layer transmission parameters are not configured. After receiving the RRC configuration information, the UE needs to wait for the indication information of the physical layer downlink control information DCI to activate the resources configured by the RRC, and the UE can then send data at the corresponding resource location. Or, according to the indication information of the physical layer DCI, the resources configured by RRC are deactivated, and the UE stops data transmission at the corresponding resource location.
在长期演进LTE***中,只存在配置授权类型2这种半静态配置。同时,默认DRX激活时刻和配置授权位置是相匹配的,不会在DRX非激活状态时配置授权资源,即不会在DRX非激活状态发送配置授权数据。In the long-term evolution LTE system, there is only a semi-static configuration such as configuration authorization type 2. At the same time, the default DRX activation time and configuration authorization location match. Authorized resources are not configured when the DRX is inactive, that is, configuration authorization data is not sent in the DRX inactive state.
但在NR***,存在配置授权类型1和配置授权类型2两种半静态配置,目前可支持在DRX非激活状态发送配置授权数据。However, in the NR system, there are two semi-static configurations of configuration authorization type 1 and configuration authorization type 2. Currently, it can support sending configuration authorization data in the DRX inactive state.
有些上行数据,比如微信,或是部分超文本传输协议HTTP业务,对时延要求不是非常严格,但如果仍然在DRX非激活状态时频繁发送上行数据的情况,会严重影响UE的节电效果。Some uplink data, such as WeChat, or some Hypertext Transfer Protocol HTTP services, are not very strict in terms of delay, but if the uplink data is still sent frequently while the DRX is inactive, it will seriously affect the UE's power saving effect.
基于此,本公开实施例提供了一种数据传输方法,应用于终端设备,如图3所示,包括步骤301至302。Based on this, an embodiment of the present disclosure provides a data transmission method, which is applied to a terminal device, as shown in FIG. 3, and includes steps 301 to 302.
步骤301:接收节能配置信息。Step 301: Receive energy saving configuration information.
该节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The energy saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
上述节能配置信息是网络设备通过无线资源控制RRC信令配置的;The above energy-saving configuration information is configured by the network device through radio resource control RRC signaling;
或者,所述节能配置信息是网络设备基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured by the network device based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
步骤302:根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。Step 302: Delay and / or stop sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy saving configuration information.
其中,目标上行数据包括:在所述DRX非激活期触发的调度请求SR;The target uplink data includes: a scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
这里,终端设备接收节能配置信息,并根据节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据,以减少终端设备的耗电。Here, the terminal device receives the energy-saving configuration information, and according to the energy-saving configuration information, delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period, so as to reduce the power consumption of the terminal device.
作为一种可选的实现方式,上述节能配置信息包括节能标识,在所述节能标识为预设标识时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。如设置节能标识flag,在flag为true时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。As an optional implementation manner, the above energy-saving configuration information includes an energy-saving identifier, and when the energy-saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period. For example, if the energy saving flag is set, when the flag is true, the terminal device is instructed to delay and / or stop sending target uplink data during the DRX inactive period.
作为另一种可选的实现方式,上述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,所述终端设备在DRX非激活期延迟和/或停止发送目标上行数据;As another optional implementation manner, the above energy-saving configuration information includes timer threshold information, and when a timer duration of a terminal device timer is greater than the timer threshold information, the terminal device delays in a DRX inactive period and / Or stop sending target uplink data;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。该定时器阈值信息可具体为所述定时器的总计时时长,在所述终端设备定时器超时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period. The timer threshold information may be specifically the total duration of the timer. When the timer of the terminal device expires, the terminal device is instructed to delay and / or stop sending target uplink data during the DRX inactive period.
具体的,如图4所示,在DRX激活期定时器(DRX on duration timer)超时或DRX非激活期定时器(DRX inactivity timer)超时后,UE打开上述终端设备定时器,且UE进入浅睡眠,所述浅睡眠是指所述终端设备不再侦听PDCCH信道;当上述终端设备定时器超时后,UE进入深睡眠,所述深睡眠是指所述终端设备停止侦听PDCCH信道,且同时停止上行数据发送,停止上行数据发送包括停止SR的发送,停止Preamble的发送,停止上行MAC PDU的发送,停止执行下行信道状态信息CSI测量,停止执行无线资源管理RRM测量中的至少一种。图4中DRX on表示DRX激活期,DRX off表示DRX非激活期。Specifically, as shown in FIG. 4, after the DRX activation period timer (DRX inactivity timer) expires or the DRX inactivity timer (DRX inactivity timer) expires, the UE turns on the above terminal device timer, and the UE enters light sleep. The shallow sleep means that the terminal device no longer listens to the PDCCH channel; when the terminal device timer expires, the UE enters deep sleep, and the deep sleep means that the terminal device stops listening to the PDCCH channel, and at the same time Stopping uplink data transmission, stopping uplink data transmission includes stopping SR transmission, stopping preamble transmission, stopping uplink MAC PDU transmission, stopping performing downlink channel state information CSI measurement, and stopping performing radio resource management RRM measurement. In Figure 4, DRX on indicates the DRX activation period, and DRX off indicates the DRX inactivity period.
本公开实施例中,可在上行数据的时延要求不严格时,由网络设备配置节能配置信息,终端设备根据节能配置信息在DRX非激活期延迟和/或停止 发送目标上行数据,在满足数据时延需求的基础上,降低了终端设备在DRX非激活状态时的功耗。In the embodiment of the present disclosure, when the time delay of the uplink data is not strict, the energy saving configuration information may be configured by the network device, and the terminal device may delay and / or stop sending the target uplink data during the DRX inactive period according to the energy saving configuration information. Based on the delay requirement, the power consumption of the terminal device when the DRX is inactive is reduced.
需要说明的是,本公开实施例中的DRX激活期是指终端设备处于激活状态的时期,DRX非激活期是指终端设备处于非激活状态的时期。终端设备处于激活状态时,执行PDCCH侦听操作,终端设备处于非激活状态时,不执行PDCCH侦听操作。DRX激活状态包括:on duration时间段,也包括在DRX机会时,UE打开接收装置接收数据的时间段。It should be noted that the DRX activation period in the embodiments of the present disclosure refers to a period in which the terminal device is in an activated state, and the DRX inactive period refers to a period in which the terminal device is in an inactive state. When the terminal device is in an activated state, a PDCCH listening operation is performed, and when the terminal device is in an inactive state, a PDCCH listening operation is not performed. The DRX activation state includes an on-duration time period and a time period when the UE turns on the receiving device to receive data when the DRX opportunity is received.
其中,上述步骤302中根据所述节能配置信息,在非连续接收DRX非激活期延迟发送目标上行数据,包括:Wherein, according to the energy-saving configuration information, the step of delaying sending the target uplink data during the discontinuous reception of the DRX inactive period includes:
根据所述节能配置信息,在DRX非激活期时,将目标上行数据延迟至目标时间发送。According to the energy saving configuration information, when the DRX is inactive, the target uplink data is delayed to be sent to the target time.
作为一种可选的实现方式,将目标上行数据延迟至目标时间发送,包括:As an optional implementation manner, delaying the sending of the target uplink data to the target time includes:
将所述目标上行数据延迟至所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元内发送。Sending the target uplink data to the first available uplink time unit of the DRX activation period after the DRX inactivity period.
这里,DRX激活期具体是指位于DRX非激活期之后的第一个DRX激活期,时间单元可具体为时隙、子帧、传输时间间隔TTI或者正交频分复用OFDM符号,上述可用的上行时间单元是指存在SR资源或物理层随机接入信道PRACH资源或配置授权上行资源。Here, the DRX activation period specifically refers to the first DRX activation period after the DRX inactivation period. The time unit may specifically be a time slot, a subframe, a transmission time interval TTI, or an orthogonal frequency division multiplexing OFDM symbol. The above available The uplink time unit refers to the presence of SR resources or physical layer random access channel PRACH resources or configuration of authorized uplink resources.
例如,如图5所示,当终端设备在DRX非激活期触发了调度请求SR,且存在SR发送资源时,所述终端设备延迟SR发送,直到下一个DRX激活期的第一个可用的上行时间单元内发送。For example, as shown in FIG. 5, when a terminal device triggers a scheduling request SR during a DRX inactive period and there are SR transmission resources, the terminal device delays the SR transmission until the first available uplink in the next DRX activation period. Sent within a time unit.
如图6所示,当终端设备在DRX非激活期触发了随机接入,且存在随机接入资源时,所述终端设备延时前导码preamble发送,直到下一个DRX激活期的第一个可用的上行时间单元内发送。As shown in Figure 6, when a terminal device triggers random access during the DRX inactive period and there are random access resources, the terminal device delays the preamble transmission until the first available in the next DRX activation period. Within the uplink time unit.
如图7所示,当终端设备在DRX非激活期存在上述配置授权类型1和类型2,且存在配置授权资源时,所述终端设备延时配置授权数据发送,直到下一个DRX激活期的第一个可用的上行时间单元内发送。As shown in FIG. 7, when the terminal device has the above-mentioned configuration authorization type 1 and type 2 during the DRX inactive period and the configuration authorization resource exists, the terminal device delays the configuration authorization data transmission until the first DRX activation period. Send in one available upstream time unit.
当上述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置时;When the above energy-saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
作为另一种可选的实现方式,将目标上行数据延迟至目标时间发送,包括:As another optional implementation manner, delaying the sending of the target uplink data to the target time includes:
当终端设备在DRX非激活期产生了第一目标上行数据,且第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据时,将所述第一目标上行数据延迟至所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元内发送;When the terminal device generates the first target uplink data during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, the first target uplink data is transmitted. Delaying to send in the first available uplink time unit of the DRX activation period after the DRX inactivity period;
或者,当终端设备在DRX非激活期产生了第一目标上行数据,第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上行数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,将所述第一目标上行数据延迟至目标时间发送,所述目标时间为发送完所述第二目标上行数据之后的时间。Alternatively, when the terminal device generates the first target uplink data during the DRX inactive period, the energy-saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period and the first target uplink data is generated. When the second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is not sent when the second target uplink data is not delayed during the DRX inactive period The data is delayed until the target time is sent, and the target time is the time after the second target uplink data is sent.
例如,当终端设备在DRX非激活期触发了第一调度请求SR,且第一调度请求SR对应的节能配置信息指示在DRX非激活期延迟发送第一调度请求SR,且存在第一调度请求SR的发送资源时,所述终端设备延迟第一调度请求SR发送,直到下一个DRX激活期的第一个可用的上行时间单元内发送。For example, when the terminal device triggers the first scheduling request SR during the DRX inactive period, and the energy saving configuration information corresponding to the first scheduling request SR indicates that the first scheduling request SR is delayed during the DRX inactive period, and the first scheduling request SR exists When sending resources, the terminal device delays sending the first scheduling request SR until sending in the first available uplink time unit of the next DRX activation period.
或者,如图8所示,在触发第一调度请求SR之后,终端设备在所述DRX非激活期还触发了第二调度请求SR,且第二调度请求SR对应的节能配置信息指示在DRX非激活期不延迟发送第二调度请求SR,则在第二调度请求SR的发送资源对应的发送时刻发送该第二调度请求SR,并在发送第二调度请求SR之后发送第一调度请求SR。Alternatively, as shown in FIG. 8, after triggering the first scheduling request SR, the terminal device also triggers a second scheduling request SR during the DRX inactive period, and the energy saving configuration information corresponding to the second scheduling request SR indicates that the DRX non- During the activation period, the second scheduling request SR is not delayed. Then, the second scheduling request SR is sent at the sending time corresponding to the sending resource of the second scheduling request SR, and the first scheduling request SR is sent after the second scheduling request SR is sent.
这里,在发送第二调度请求SR之后,终端设备有非激活状态变为激活状态,此时发送第一调度请求SR,减少了唤醒终端设备的次数,从而降低了终端设备的能耗。Here, after the second scheduling request SR is sent, the terminal device has an inactive state that becomes an active state. At this time, sending the first scheduling request SR reduces the number of times the terminal device is awakened, thereby reducing the energy consumption of the terminal device.
另外,根据目前的标准,在第二调度请求SR发送之后,基站会给UE发送调度信息,使得UE可以发送BSR后,取消发送第一调度请求SR。In addition, according to the current standard, after the second scheduling request SR is sent, the base station sends scheduling information to the UE, so that the UE can cancel sending the first scheduling request SR after sending the BSR.
进一步地,网络设备基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种配置上述节能配置信息时,可具体通过以下方式实现。Further, when the network device configures the above-mentioned energy-saving configuration information based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information, it may be specifically implemented in the following manner.
方式一:基于逻辑信道配置信息来配置上述节能配置信息,具体的,在逻辑信道配置信息中增加节能标识,在节能标识为true时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据,在节能标识为false时,指示终端设备在DRX非激活期不延迟和/或不停止发送目标上行数据,具体可通过以下代码实现。Method 1: Configure the above energy saving configuration information based on the logical channel configuration information. Specifically, an energy saving indicator is added to the logical channel configuration information. When the energy saving indicator is true, the terminal device is instructed to delay and / or stop sending targets during the DRX inactive period. The uplink data, when the energy saving flag is false, instructs the terminal device not to delay and / or stop sending the target uplink data during the DRX inactive period, which can be implemented by the following code.
Figure PCTCN2019086988-appb-000001
Figure PCTCN2019086988-appb-000001
Figure PCTCN2019086988-appb-000002
Figure PCTCN2019086988-appb-000002
方式二:基于SR配置信息来配置上述节能配置信息,具体的,在SR配置信息增加节能标识flag,在节能标识为true时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据,在节能标识为false时,指示终端设备在DRX非激活期不延迟和/或不停止发送目标上行数据,具体可通过以下代码实现。Method 2: Configure the above energy saving configuration information based on the SR configuration information. Specifically, an energy saving flag is added to the SR configuration information. When the energy saving flag is true, the terminal device is instructed to delay and / or stop sending target uplink data during the DRX inactive period. When the energy saving flag is false, the terminal device is instructed not to delay and / or stop sending the target uplink data during the DRX inactive period, which can be implemented by the following code.
Figure PCTCN2019086988-appb-000003
Figure PCTCN2019086988-appb-000003
本公开实施例的数据传输方法,网络设备为终端设备配置节能配置信息,终端设备根据该节能配置信息,在非连续接收DRX非激活期延迟和/或停止 发送目标上行数据,降低了终端设备在DRX非激活状态时的功耗。According to the data transmission method in the embodiment of the present disclosure, the network device configures the energy saving configuration information for the terminal device. According to the energy saving configuration information, the terminal device delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period, which reduces the Power consumption when DRX is inactive.
如图9所示,本公开的实施例还提供了一种数据传输方法,应用于网络设备,包括:As shown in FIG. 9, an embodiment of the present disclosure further provides a data transmission method, which is applied to a network device and includes:
步骤901:发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。Step 901: Send energy saving configuration information, where the energy saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
上述节能配置信息是网络设备通过无线资源控制RRC信令配置的;The above energy-saving configuration information is configured by the network device through radio resource control RRC signaling;
或者,所述节能配置信息是网络设备基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured by the network device based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
其中,上述目标上行数据包括:在所述DRX非激活期触发的调度请求SR;The target uplink data includes: a scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
这里,终端设备接收节能配置信息,并根据节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据,以减少终端设备的耗电。Here, the terminal device receives the energy-saving configuration information, and according to the energy-saving configuration information, delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period, so as to reduce the power consumption of the terminal device.
可选的,上述节能配置信息用于指示终端设备在DRX非激活期时,将目标上行数据延迟至目标时间发送。Optionally, the above energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
所述目标时间包括所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元;The target time includes a first available uplink time unit of the DRX activation period after the DRX inactivity period;
或者,在所述目标上行数据为终端设备在DRX非激活期产生的第一目标上行数据,且第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上述数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,所述目标时间为发送完所述第二目标上行数据之后的时间。Alternatively, the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period, The target time is a time after the second target uplink data is sent.
作为一种可选的实现方式,上述节能配置信息包括节能标识,在所述节 能标识为预设标识时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。如设置节能标识flag,在flag为true时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。As an optional implementation manner, the foregoing energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period. For example, if the energy saving flag is set, when the flag is true, the terminal device is instructed to delay and / or stop sending target uplink data during the DRX inactive period.
作为另一种可选的实现方式,上述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据;As another optional implementation manner, the above energy-saving configuration information includes timer threshold information, and when the time duration of the terminal device timer is greater than the timer threshold information, instruct the terminal device to delay in the DRX inactive period and / or Stop sending target uplink data;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
本公开实施例的数据传输方法,网络设备为终端设备配置节能配置信息,使得终端设备根据该节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据,降低了终端设备在DRX非激活状态时的功耗。In the data transmission method of the embodiment of the present disclosure, the network device configures the energy saving configuration information for the terminal device, so that the terminal device delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy saving configuration information, thereby reducing the terminal device. Power consumption when DRX is inactive.
如图10所示,本公开的实施例还提供了一种终端设备,包括:收发机、存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序,所述处理器执行所述计算机程序时实现以下步骤:As shown in FIG. 10, an embodiment of the present disclosure further provides a terminal device, including a transceiver, a memory, a processor, and a computer program stored on the memory and executable on the processor, where the processor executes all Implement the following steps when describing a computer program:
接收节能配置信息;Receive energy saving configuration information;
根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。According to the energy-saving configuration information, in a discontinuous reception DRX inactivity period, the target uplink data is delayed and / or stopped being sent.
其中,在图10中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1000代表的一个或多个处理器和存储器1020代表的存储器的各种电路链接在一起。总线架构还可以将诸如***设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1010可以是多个元件,即包括发送机和收发机,提供用于在传输介质上与各种其他装置通信的单元。针对不同的用户设备,用户接口1030还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。Among them, in FIG. 10, the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1000 and various circuits of the memory represented by the memory 1020 are linked together. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art, so they are not further described herein. The bus interface provides an interface. The transceiver 1010 may be multiple elements, including a transmitter and a transceiver, providing a unit for communicating with various other devices on a transmission medium. For different user equipments, the user interface 1030 may also be an interface capable of externally connecting internally required devices. The connected devices include, but are not limited to, a keypad, a display, a speaker, a microphone, a joystick, and the like.
处理器1000负责管理总线架构和通常的处理,存储器1020可以存储处理器1000在执行操作时所使用的数据。The processor 1000 is responsible for managing the bus architecture and general processing, and the memory 1020 may store data used by the processor 1000 when performing operations.
可选的,所述目标上行数据包括:Optionally, the target uplink data includes:
在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
可选的,处理器1000还用于读取存储器1020中的程序,执行如下步骤:Optionally, the processor 1000 is further configured to read the program in the memory 1020 and execute the following steps:
根据所述节能配置信息,在DRX非激活期时,将目标上行数据延迟至目标时间发送。According to the energy saving configuration information, when the DRX is inactive, the target uplink data is delayed to be sent to the target time.
可选的,所述节能配置信息是通过无线资源控制RRC信令配置的;Optionally, the energy saving configuration information is configured through radio resource control RRC signaling;
或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
可选的,处理器1000还用于读取存储器1020中的程序,执行如下步骤:Optionally, the processor 1000 is further configured to read the program in the memory 1020 and execute the following steps:
将所述目标上行数据延迟至所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元内发送。Sending the target uplink data to the first available uplink time unit of the DRX activation period after the DRX inactivity period.
可选的,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的;Optionally, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
处理器1000还用于读取存储器1020中的程序,执行如下步骤:The processor 1000 is further configured to read the program in the memory 1020 and execute the following steps:
当终端设备在DRX非激活期产生了第一目标上行数据,第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上行数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,将所述第一目标上行数据延迟至目标时间发送,所述目标时间为发送完所述第二目标上行数据之后的时间。When the terminal device generates the first target uplink data during the DRX inactive period, the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and after the first target uplink data is generated, The second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is delayed when the second target uplink data is not delayed during the DRX inactive period. Sending to a target time, where the target time is a time after the second target uplink data is sent.
可选的,所述节能配置信息包括节能标识,在所述节能标识为预设标识时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。Optionally, the energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
可选的,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,所述终端设备在DRX非激活期延迟和/或停止发送目标上行数据;Optionally, the energy-saving configuration information includes timer threshold information, and when a timer duration of a terminal device timer is greater than the timer threshold information, the terminal device delays and / or stops sending a target uplink during a DRX inactive period. data;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
在本公开的一些实施例中,还提供了一种计算机可读存储介质,其上存储有计算机程序,该程序被处理器执行时实现以下步骤:In some embodiments of the present disclosure, a computer-readable storage medium is also provided, on which a computer program is stored, and when the program is executed by a processor, the following steps are implemented:
接收节能配置信息;Receive energy saving configuration information;
根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。According to the energy-saving configuration information, in a discontinuous reception DRX inactivity period, the target uplink data is delayed and / or stopped being sent.
该程序被处理器执行时能实现上述应用于终端设备侧的数据传输方法中的所有实现方式,为避免重复,此处不再赘述。When the program is executed by the processor, all implementation manners in the data transmission method applied to the terminal device side described above can be implemented. To avoid repetition, details are not described herein again.
如图11所示,本公开的实施例还提供了一种终端设备,包括:As shown in FIG. 11, an embodiment of the present disclosure further provides a terminal device, including:
接收模块1101,用于接收节能配置信息;A receiving module 1101, configured to receive energy saving configuration information;
处理模块1102,用于根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。The processing module 1102 is configured to delay and / or stop sending target uplink data during the discontinuous reception of the DRX inactivity period according to the energy saving configuration information.
本公开实施例的终端设备,所述目标上行数据包括:In the terminal device according to the embodiment of the present disclosure, the target uplink data includes:
在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
本公开实施例的终端设备,所述处理模块用于根据所述节能配置信息,在DRX非激活期时,将目标上行数据延迟至目标时间发送。In the terminal device according to the embodiment of the present disclosure, the processing module is configured to delay sending target uplink data to a target time during a DRX inactive period according to the energy-saving configuration information.
本公开实施例的终端设备,所述节能配置信息是通过无线资源控制RRC信令配置的;For the terminal device in the embodiment of the present disclosure, the energy saving configuration information is configured through radio resource control RRC signaling;
或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
本公开实施例的终端设备,所述处理模块用于将所述目标上行数据延迟至所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元内发 送。In the terminal device according to the embodiment of the present disclosure, the processing module is configured to delay sending the target uplink data to the first available uplink time unit of the DRX activation period after the DRX inactivity period.
本公开实施例的终端设备,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的;In the terminal device according to the embodiment of the present disclosure, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
所述处理模块用于当终端设备在DRX非激活期产生了第一目标上行数据,第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上行数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,将所述第一目标上行数据延迟至目标时间发送,所述目标时间为发送完所述第二目标上行数据之后的时间。The processing module is configured to: when the terminal device generates the first target uplink data in the DRX inactive period, the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and generates the first target uplink data After the target uplink data, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the second target uplink data is not delayed during the DRX inactive period. The first target uplink data is delayed until the target time is sent, and the target time is the time after the second target uplink data is sent.
本公开实施例的终端设备,所述节能配置信息包括节能标识,在所述节能标识为预设标识时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。In the terminal device according to the embodiment of the present disclosure, the energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
本公开实施例的终端设备,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,所述终端设备在DRX非激活期延迟和/或停止发送目标上行数据;In the terminal device according to the embodiment of the present disclosure, the energy saving configuration information includes timer threshold information, and when the time length of the terminal device timer is greater than the timer threshold information, the terminal device is delayed during the DRX inactive period and / or Stop sending target uplink data;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
本公开实施例的终端设备,根据该节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据,降低了终端设备在DRX非激活状态时的功耗。The terminal device according to the embodiment of the present disclosure delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy-saving configuration information, thereby reducing the power consumption of the terminal device when the DRX is inactive.
如图12所示,本公开的实施例还提供了一种网络设备,该网络设备可具体为基站,包括存储器1220、处理器1200、收发机1210、总线接口及存储在存储器1220上并可在处理器1200上运行的计算机程序,所述处理器1200用于读取存储器1220中的程序,执行下列过程:As shown in FIG. 12, an embodiment of the present disclosure further provides a network device. The network device may be specifically a base station, which includes a memory 1220, a processor 1200, a transceiver 1210, a bus interface, and a bus interface stored in the memory 1220. A computer program running on a processor 1200. The processor 1200 is configured to read a program in the memory 1220 and execute the following processes:
发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。Sending energy saving configuration information, which is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
其中,在图12中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1200代表的一个或多个处理器和存储器1220代表的存储器的各种电路链接在一起。总线架构还可以将诸如***设备、稳压器和功率管理电路 等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1210可以是多个元件,即包括发送机和收发机,提供用于在传输介质上与各种其他装置通信的单元。处理器1200负责管理总线架构和通常的处理,存储器1220可以存储处理器1200在执行操作时所使用的数据。Among them, in FIG. 12, the bus architecture may include any number of interconnected buses and bridges. Specifically, one or more processors represented by the processor 1200 and various circuits of the memory represented by the memory 1220 are linked together. The bus architecture can also link various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art, and therefore will not be described further herein. The bus interface provides an interface. The transceiver 1210 may be multiple elements, including a transmitter and a transceiver, providing a unit for communicating with various other devices over a transmission medium. The processor 1200 is responsible for managing the bus architecture and general processing, and the memory 1220 may store data used by the processor 1200 when performing operations.
可选的,所述目标上行数据包括:Optionally, the target uplink data includes:
在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
可选的,所述节能配置信息是通过无线资源控制RRC信令配置的;Optionally, the energy saving configuration information is configured through radio resource control RRC signaling;
或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
可选的,所述节能配置信息用于指示终端设备在DRX非激活期时,将目标上行数据延迟至目标时间发送。Optionally, the energy saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
可选的,所述目标时间包括所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元;Optionally, the target time includes a first available uplink time unit of a DRX activation period after the DRX inactivity period;
或者,在所述目标上行数据为终端设备在DRX非激活期产生的第一目标上行数据,且第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上述数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,所述目标时间为发送完所述第二目标上行数据之后的时间。Alternatively, the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period, The target time is a time after the second target uplink data is sent.
可选的,所述节能配置信息包括节能标识,在所述节能标识为预设标识时,指示终端设备延迟发送DRX非激活期的上行数据。Optionally, the energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay sending uplink data in a DRX inactive period.
可选的,所述节能配置信息包括定时器阈值信息,且在终端设备定时器 的计时时长大于所述定时器阈值信息时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据;Optionally, the energy saving configuration information includes timer threshold information, and instructs the terminal device to delay and / or stop sending target uplink data during the DRX inactive period when the time duration of the timer of the terminal device is greater than the timer threshold information. ;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
在本公开的一些实施例中,还提供了一种计算机可读存储介质,其上存储有计算机程序,该程序被处理器执行时实现以下步骤:In some embodiments of the present disclosure, a computer-readable storage medium is also provided, on which a computer program is stored, and when the program is executed by a processor, the following steps are implemented:
发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。Sending energy saving configuration information, which is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
该程序被处理器执行时能实现上述应用于网络设备侧的方法实施例中的所有实现方式,为避免重复,此处不再赘述。When the program is executed by the processor, all implementation manners in the foregoing method embodiment applied to the network device side can be implemented. To avoid repetition, details are not described herein again.
如图13所示,本公开的实施例还提供了一种网络设备,包括:As shown in FIG. 13, an embodiment of the present disclosure further provides a network device, including:
发送模块1301,用于发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The sending module 1301 is configured to send energy saving configuration information, where the energy saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
本公开实施例的网络设备,所述目标上行数据包括:In the network device according to the embodiment of the present disclosure, the target uplink data includes:
在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
本公开实施例的网络设备,所述节能配置信息是通过无线资源控制RRC信令配置的;In the network device according to the embodiment of the present disclosure, the energy saving configuration information is configured through radio resource control RRC signaling;
或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
本公开实施例的网络设备,所述节能配置信息用于指示终端设备在DRX非激活期时,将目标上行数据延迟至目标时间发送。In the network device according to the embodiment of the present disclosure, the energy saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
本公开实施例的网络设备,所述目标时间包括所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元;In the network device according to the embodiment of the present disclosure, the target time includes a first available uplink time unit of a DRX activation period after the DRX inactivity period;
或者,在所述目标上行数据为终端设备在DRX非激活期产生的第一目标上行数据,且第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上述数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,所述目标时间为发送完所述第二目标上行数据之后的时间。Alternatively, the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period, The target time is a time after the second target uplink data is sent.
本公开实施例的网络设备,所述节能配置信息包括节能标识,在所述节能标识为预设标识时,指示终端设备延迟发送DRX非激活期的上行数据。In the network device according to the embodiment of the present disclosure, the energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instruct the terminal device to delay sending uplink data in a DRX inactive period.
本公开实施例的网络设备,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据;In the network device according to the embodiment of the present disclosure, the energy-saving configuration information includes timer threshold information, and instructs the terminal device to delay and / or stop during a DRX inactive period when the time duration of the terminal device timer is greater than the timer threshold information. Send target uplink data;
其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
本公开实施例的网络设备,为终端设备配置节能配置信息,使得终端设备根据该节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据,降低了终端设备在DRX非激活状态时的功耗。The network device according to the embodiment of the present disclosure configures energy saving configuration information for the terminal device, so that the terminal device delays and / or stops sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy saving configuration information, which reduces the terminal device's Power consumption in active state.
在本公开的各种实施例中,应理解,上述各过程的序号的大小并不意味着执行顺序的先后,各过程的执行顺序应以其功能和内在逻辑确定,而不应对本公开实施例的实施过程构成任何限定。In various embodiments of the present disclosure, it should be understood that the size of the sequence numbers of the above processes does not mean the order of execution, and the execution order of each process should be determined by its function and internal logic, and should not deal with the embodiments of the present disclosure. The implementation process constitutes any limitation.
以上所述是本公开的可选实施方式,应当指出,对于本技术领域的普通技术人员来说,在不脱离本公开所述原理的前提下,还可以作出若干改进和润饰,这些改进和润饰也应视为本公开的保护范围。The above is an optional implementation of the present disclosure. It should be noted that for those of ordinary skill in the art, without departing from the principles described in the present disclosure, several improvements and retouches can be made. These improvements and retouches It should also be regarded as the scope of protection of this disclosure.

Claims (34)

  1. 一种数据传输方法,应用于终端设备,包括:A data transmission method applied to a terminal device includes:
    接收节能配置信息;Receive energy saving configuration information;
    根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。According to the energy-saving configuration information, in a discontinuous reception DRX inactivity period, the target uplink data is delayed and / or stopped being sent.
  2. 根据权利要求1所述的数据传输方法,其中,所述目标上行数据包括:The data transmission method according to claim 1, wherein the target uplink data comprises:
    在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
    或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
    或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
    其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  3. 根据权利要求1所述的数据传输方法,其中,根据所述节能配置信息,在非连续接收DRX非激活期延迟发送目标上行数据,包括:The data transmission method according to claim 1, wherein, according to the energy saving configuration information, delaying sending the target uplink data during a discontinuous reception DRX inactive period comprises:
    根据所述节能配置信息,在DRX非激活期时,将目标上行数据延迟至目标时间发送。According to the energy saving configuration information, when the DRX is inactive, the target uplink data is delayed to be sent to the target time.
  4. 根据权利要求3所述的数据传输方法,其中,所述节能配置信息是通过无线资源控制RRC信令配置的;The data transmission method according to claim 3, wherein the energy saving configuration information is configured through radio resource control RRC signaling;
    或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  5. 根据权利要求3所述的数据传输方法,其中,将目标上行数据延迟至目标时间发送,包括:The data transmission method according to claim 3, wherein delaying sending the target uplink data to a target time comprises:
    将所述目标上行数据延迟至所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元内发送。Sending the target uplink data to the first available uplink time unit of the DRX activation period after the DRX inactivity period.
  6. 根据权利要求4所述的数据传输方法,其中,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的;The data transmission method according to claim 4, wherein the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
    将目标上行数据延迟至目标时间发送,包括:Delay the sending of target uplink data to the target time, including:
    当终端设备在DRX非激活期产生了第一目标上行数据,第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上行数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,将所述第一目标上行数据延迟至目标时间发送,所述目标时间为发送完所述第二目标上行数据之后的时间。When the terminal device generates the first target uplink data during the DRX inactive period, the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and after the first target uplink data is generated, The second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is delayed when the second target uplink data is not delayed during the DRX inactive period. Sending to a target time, where the target time is a time after the second target uplink data is sent.
  7. 根据权利要求1至6中任一项所述的数据传输方法,其中,所述节能配置信息包括节能标识,在所述节能标识为预设标识时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The data transmission method according to any one of claims 1 to 6, wherein the energy saving configuration information includes an energy saving identifier, and when the energy saving identifier is a preset identifier, instructing the terminal device to delay in the DRX inactive period and / Or stop sending the target uplink data.
  8. 根据权利要求1至6中任一项所述的数据传输方法,其中,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,所述终端设备在DRX非激活期延迟和/或停止发送目标上行数据;The data transmission method according to any one of claims 1 to 6, wherein the energy saving configuration information includes timer threshold information, and when a time length of a terminal device timer is greater than the timer threshold information, the The terminal device delays and / or stops sending target uplink data during the DRX inactive period;
    其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  9. 一种数据传输方法,应用于网络设备,包括:A data transmission method applied to a network device includes:
    发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。Sending energy saving configuration information, which is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
  10. 根据权利要求9所述的数据传输方法,其中,所述目标上行数据包括:The data transmission method according to claim 9, wherein the target uplink data comprises:
    在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
    或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
    或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
    其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  11. 根据权利要求9所述的数据传输方法,其中,所述节能配置信息是 通过无线资源控制RRC信令配置的;The data transmission method according to claim 9, wherein the energy saving configuration information is configured through radio resource control RRC signaling;
    或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  12. 根据权利要求9所述的数据传输方法,其中,所述节能配置信息用于指示终端设备在DRX非激活期时,将目标上行数据延迟至目标时间发送。The data transmission method according to claim 9, wherein the energy saving configuration information is used to instruct the terminal device to delay sending the target uplink data to a target time during a DRX inactive period.
  13. 根据权利要求12所述的数据传输方法,其中,所述目标时间包括所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元;The data transmission method according to claim 12, wherein the target time comprises a first available uplink time unit of a DRX activation period after the DRX inactivity period;
    或者,在所述目标上行数据为终端设备在DRX非激活期产生的第一目标上行数据,且第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上述数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,所述目标时间为发送完所述第二目标上行数据之后的时间。Alternatively, the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period, The target time is a time after the second target uplink data is sent.
  14. 根据权利要求9所述的数据传输方法,其中,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,所述终端设备在DRX非激活期延迟和/或停止发送目标上行数据;The data transmission method according to claim 9, wherein the energy-saving configuration information includes timer threshold information, and when a timer duration of a terminal device timer is greater than the timer threshold information, the terminal device is inactive on DRX Delay and / or stop sending target uplink data;
    其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  15. 一种终端设备,包括:收发机、存储器、处理器及存储在存储器上并可在处理器上运行的程序,所述处理器执行所述程序时实现以下步骤:A terminal device includes a transceiver, a memory, a processor, and a program stored in the memory and executable on the processor. When the processor executes the program, the following steps are implemented:
    通过收发机接收节能配置信息;Receive energy-saving configuration information through the transceiver;
    根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。According to the energy-saving configuration information, in a discontinuous reception DRX inactivity period, the target uplink data is delayed and / or stopped being sent.
  16. 根据权利要求15所述的终端设备,其中,所述目标上行数据包括:The terminal device according to claim 15, wherein the target uplink data comprises:
    在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
    或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
    或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
    其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输 资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  17. 根据权利要求15所述的终端设备,其中,所述处理器执行所述程序时还可实现以下步骤:The terminal device according to claim 15, wherein when the processor executes the program, the following steps are further implemented:
    根据所述节能配置信息,在DRX非激活期时,将目标上行数据延迟至目标时间发送。According to the energy saving configuration information, when the DRX is inactive, the target uplink data is delayed to be sent to the target time.
  18. 根据权利要求17所述的终端设备,其中,所述节能配置信息是通过无线资源控制RRC信令配置的;The terminal device according to claim 17, wherein the energy saving configuration information is configured through radio resource control RRC signaling;
    或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  19. 根据权利要求17所述的终端设备,其中,The terminal device according to claim 17, wherein:
    所述处理器执行所述程序时还可实现以下步骤:When the processor executes the program, the following steps may also be implemented:
    将所述目标上行数据延迟至所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元内发送。Sending the target uplink data to the first available uplink time unit of the DRX activation period after the DRX inactivity period.
  20. 根据权利要求18所述的终端设备,其中,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的;The terminal device according to claim 18, wherein the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information;
    所述处理器执行所述程序时还可实现以下步骤:When the processor executes the program, the following steps may also be implemented:
    当终端设备在DRX非激活期产生了第一目标上行数据,第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激活期内产生了第二目标上行数据,第二目标上行数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,将所述第一目标上行数据延迟至目标时间发送,所述目标时间为发送完所述第二目标上行数据之后的时间。When the terminal device generates the first target uplink data during the DRX inactive period, the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and after the first target uplink data is generated, The second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the second target uplink data indicates that the first target uplink data is delayed when the second target uplink data is not delayed during the DRX inactive period. Sending to a target time, where the target time is a time after the second target uplink data is sent.
  21. 根据权利要求15至20中任一项所述的终端设备,其中,所述节能配置信息包括节能标识,在所述节能标识为预设标识时,指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The terminal device according to any one of claims 15 to 20, wherein the energy-saving configuration information includes an energy-saving identifier, and when the energy-saving identifier is a preset identifier, instructing the terminal device to delay in the DRX inactive period and / or Stop sending target uplink data.
  22. 根据权利要求15至20中任一项所述的终端设备,其中,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定 时器阈值信息时,所述终端设备在DRX非激活期延迟和/或停止发送目标上行数据;The terminal device according to any one of claims 15 to 20, wherein the energy-saving configuration information includes timer threshold information, and when a timer duration of the terminal device timer is greater than the timer threshold information, the terminal The device delays and / or stops sending target uplink data during the DRX inactive period;
    其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  23. 一种计算机可读存储介质,其上存储有程序,该程序被处理器执行时实现如权利要求1至8中任一项所述数据传输方法的步骤。A computer-readable storage medium having stored thereon a program that, when executed by a processor, implements the steps of the data transmission method according to any one of claims 1 to 8.
  24. 一种网络设备,包括:收发机、存储器、处理器及存储在存储器上并可在处理器上运行的程序,所述处理器执行所述程序时实现以下步骤:A network device includes a transceiver, a memory, a processor, and a program stored on the memory and executable on the processor. When the processor executes the program, the following steps are implemented:
    通过收发机发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The energy-saving configuration information is sent through the transceiver, and the energy-saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during the DRX inactive period.
  25. 根据权利要求24所述的网络设备,其中,所述目标上行数据包括:The network device according to claim 24, wherein the target uplink data comprises:
    在所述DRX非激活期触发的调度请求SR;A scheduling request SR triggered during the DRX inactive period;
    或者,在所述DRX非激活期触发的随机接入的前导码;Or a preamble of random access triggered in the DRX inactive period;
    或者,在DRX非激活期由第一半静态配置方式或第二半静态配置方式配置的授权数据;Alternatively, the authorization data configured by the first semi-static configuration mode or the second semi-static configuration mode during the DRX inactive period;
    其中,所述第一半静态配置方式为通过无线资源控制RRC信令配置传输资源和物理层传输参数,所述第二半静态配置方式为通过RRC信令配置传输资源并通过下行控制信息DCI激活或去激活所述传输资源。Wherein, the first semi-static configuration mode is to configure transmission resources and physical layer transmission parameters through radio resource control RRC signaling, and the second semi-static configuration mode is to configure transmission resources through RRC signaling and activate through downlink control information DCI Or deactivate the transmission resource.
  26. 根据权利要求24所述的网络设备,其中,所述节能配置信息是通过无线资源控制RRC信令配置的;The network device according to claim 24, wherein the energy saving configuration information is configured through radio resource control RRC signaling;
    或者,所述节能配置信息是基于无线承载RB配置信息、逻辑信道配置信息和调度请求SR配置信息中的至少一种进行配置的。Alternatively, the energy saving configuration information is configured based on at least one of radio bearer RB configuration information, logical channel configuration information, and scheduling request SR configuration information.
  27. 根据权利要求24所述的网络设备,其中,所述节能配置信息用于指示终端设备在DRX非激活期时,将目标上行数据延迟至目标时间发送。The network device according to claim 24, wherein the energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
  28. 根据权利要求27所述的网络设备,其中,所述目标时间包括所述DRX非激活期之后的DRX激活期的第一个可用的上行时间单元;The network device according to claim 27, wherein the target time comprises a first available uplink time unit of a DRX activation period after the DRX inactivity period;
    或者,在所述目标上行数据为终端设备在DRX非激活期产生的第一目标上行数据,且第一目标上行数据对应的节能配置信息指示在DRX非激活期延迟发送第一目标上行数据,且产生第一目标上行数据之后,在所述DRX非激 活期内产生了第二目标上行数据,第二目标上述数据对应的节能配置信息指示在DRX非激活期不延迟发送第二目标上行数据时,所述目标时间为发送完所述第二目标上行数据之后的时间。Alternatively, the target uplink data is the first target uplink data generated by the terminal device during the DRX inactive period, and the energy saving configuration information corresponding to the first target uplink data indicates that the first target uplink data is delayed in the DRX inactive period, and After the first target uplink data is generated, a second target uplink data is generated during the DRX inactive period, and the energy saving configuration information corresponding to the foregoing data of the second target indicates that the second target uplink data is not delayed during the DRX inactive period, The target time is a time after the second target uplink data is sent.
  29. 根据权利要求24所述的网络设备,其中,所述节能配置信息包括定时器阈值信息,且在终端设备定时器的计时时长大于所述定时器阈值信息时,所述终端设备在DRX非激活期延迟和/或停止发送目标上行数据;The network device according to claim 24, wherein the energy saving configuration information includes timer threshold information, and the terminal device is in a DRX inactive period when a timer duration of a terminal device timer is greater than the timer threshold information. Delay and / or stop sending target uplink data;
    其中,在所述终端设备定时器的计时时长大于定时器阈值信息时,终端设备处于DRX非激活期。Wherein, when the counting time of the terminal device timer is greater than the timer threshold information, the terminal device is in a DRX inactive period.
  30. 一种计算机可读存储介质,其上存储有程序,该程序被处理器执行时实现如权利要求9至14中任一项所述数据传输方法的步骤。A computer-readable storage medium having stored thereon a program that, when executed by a processor, implements the steps of the data transmission method according to any one of claims 9 to 14.
  31. 一种终端设备,包括:A terminal device includes:
    接收模块,用于接收节能配置信息;A receiving module for receiving energy saving configuration information;
    处理模块,用于根据所述节能配置信息,在非连续接收DRX非激活期延迟和/或停止发送目标上行数据。A processing module is configured to delay and / or stop sending target uplink data during the discontinuous reception of the DRX inactive period according to the energy-saving configuration information.
  32. 根据权利要求31所述的终端设备,其中,所述处理模块用于根据所述节能配置信息,在DRX非激活期时,将目标上行数据延迟至目标时间发送。The terminal device according to claim 31, wherein the processing module is configured to delay sending the target uplink data to a target time during a DRX inactive period according to the energy saving configuration information.
  33. 一种网络设备,包括:A network device includes:
    发送模块,用于发送节能配置信息,所述节能配置信息用于指示终端设备在DRX非激活期延迟和/或停止发送目标上行数据。The sending module is configured to send energy saving configuration information, where the energy saving configuration information is used to instruct the terminal device to delay and / or stop sending target uplink data during a DRX inactive period.
  34. 根据权利要求33所述的网络设备,其中,所述节能配置信息用于指示终端设备在DRX非激活期时,将目标上行数据延迟至目标时间发送。The network device according to claim 33, wherein the energy-saving configuration information is used to instruct the terminal device to delay sending target uplink data to a target time during a DRX inactive period.
PCT/CN2019/086988 2018-05-31 2019-05-15 Data transmission method, terminal device and network device WO2019228189A1 (en)

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Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10531512B2 (en) * 2015-04-01 2020-01-07 Huawei Technologies Co., Ltd. System and method for a tracking channel
WO2021159250A1 (en) * 2020-02-10 2021-08-19 Oppo广东移动通信有限公司 Discontinuous reception processing method, apparatus and device, and storage medium
CN113498171A (en) * 2020-03-19 2021-10-12 维沃移动通信有限公司 Transmission configuration method and terminal
WO2022021184A1 (en) * 2020-07-30 2022-02-03 Nokia Shanghai Bell Co., Ltd. Methods, apparatuses, and computer readable media for controlling pre-configured uplink resources in inactive state
CN115087082A (en) * 2021-03-15 2022-09-20 维沃移动通信有限公司 Uplink transmission processing method, device, terminal and readable storage medium
CN115884256A (en) * 2021-09-28 2023-03-31 华为技术有限公司 Method and related device for controlling transmission
CN114885409A (en) * 2022-07-08 2022-08-09 展讯通信(上海)有限公司 Scheduling request sending method, device, equipment, storage medium and product
CN117715161A (en) * 2022-09-13 2024-03-15 华为技术有限公司 Data transmission method and device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600253A (en) * 2008-06-06 2009-12-09 大唐移动通信设备有限公司 A kind of terminal transfers the method for continuous reception and terminal, base station to by discontinuous reception
US20100208660A1 (en) * 2009-02-19 2010-08-19 Samsung Electronics Co., Ltd. Method for distributed drx operation for ease of scheduling and effective power saving
CN102036273A (en) * 2009-09-24 2011-04-27 华为技术有限公司 Method, device and system for measuring automatic neighbor relation (ANR)
CN102215589A (en) * 2010-04-09 2011-10-12 电信科学技术研究院 Method, device and system for sending SRS (Sounding Reference Symbols)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102548004A (en) * 2010-12-17 2012-07-04 中兴通讯股份有限公司 Communication method of terminal adopting different radio technologies, terminal and base station
US9137841B2 (en) * 2011-10-03 2015-09-15 Mediatek Inc. Enhancement for scheduling request triggering based on traffic condition
WO2014071551A1 (en) * 2012-11-06 2014-05-15 华为技术有限公司 Method for paging ue, base station and ue
US10693613B2 (en) * 2013-06-13 2020-06-23 Convida Wireless, Llc Telecommunications apparatus and methods
CN106550439A (en) * 2015-09-23 2017-03-29 华为技术有限公司 A kind of method and terminal unit of discontinuous reception

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101600253A (en) * 2008-06-06 2009-12-09 大唐移动通信设备有限公司 A kind of terminal transfers the method for continuous reception and terminal, base station to by discontinuous reception
US20100208660A1 (en) * 2009-02-19 2010-08-19 Samsung Electronics Co., Ltd. Method for distributed drx operation for ease of scheduling and effective power saving
CN102036273A (en) * 2009-09-24 2011-04-27 华为技术有限公司 Method, device and system for measuring automatic neighbor relation (ANR)
CN102215589A (en) * 2010-04-09 2011-10-12 电信科学技术研究院 Method, device and system for sending SRS (Sounding Reference Symbols)

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