WO2021003625A1 - 激活时间的控制方法、装置及计算机可读存储介质 - Google Patents

激活时间的控制方法、装置及计算机可读存储介质 Download PDF

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Publication number
WO2021003625A1
WO2021003625A1 PCT/CN2019/094951 CN2019094951W WO2021003625A1 WO 2021003625 A1 WO2021003625 A1 WO 2021003625A1 CN 2019094951 W CN2019094951 W CN 2019094951W WO 2021003625 A1 WO2021003625 A1 WO 2021003625A1
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Prior art keywords
drx
activation time
terminal
timer
idc
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PCT/CN2019/094951
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English (en)
French (fr)
Inventor
江小威
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小米通讯技术有限公司
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Filing date
Publication date
Application filed by 小米通讯技术有限公司 filed Critical 小米通讯技术有限公司
Priority to PCT/CN2019/094951 priority Critical patent/WO2021003625A1/zh
Priority to EP19936756.6A priority patent/EP3996465B1/en
Priority to US17/624,481 priority patent/US20220361282A1/en
Priority to CN201980001272.4A priority patent/CN110463328B/zh
Publication of WO2021003625A1 publication Critical patent/WO2021003625A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/28—Discontinuous transmission [DTX]; Discontinuous reception [DRX]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1215—Wireless traffic scheduling for collaboration of different radio technologies
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present disclosure relates to the field of communication technology, and in particular, to a method, device and computer-readable storage medium for controlling activation time.
  • NR New Radio
  • non-NR technology such as Wireless Fidelity (WIFI)/Bluetooth/Global Navigation Satellite system (Global Navigation Satellite System, GNSS) modules, etc.
  • WIFI Wireless Fidelity
  • GNSS Global Navigation Satellite System
  • these non-NR technology communication modules usually use industrial, scientific, and medical (Industrial Scientific, Medical, ISM) frequency bands, and the ISM frequency band partially overlaps with the frequency band used by NR technology. Therefore, When the communication module based on NR technology and the communication module based on non-NR technology transmit signals, they may interfere with each other and affect the communication quality. This situation is called In Device Coexistence (IDC), and the terminal needs to adopt an IDC solution to solve this problem.
  • IDC In Device Coexistence
  • An IDC solution is an IDC solution based on Discontinuous Reception (DRX).
  • DRX Discontinuous Reception
  • the terminal in the active state will continue to monitor the physical downlink control channel (Physical Downlink Control Channel, PDCCH) until the timer corresponding to the active state expires.
  • PDCCH Physical Downlink Control Channel
  • the terminal in the inactive state does not monitor the PDCCH, but uses non-NR technology for data transmission.
  • This IDC solution essentially solves the IDC problem through time division multiplexing.
  • the embodiments of the present disclosure provide a method, a device, and a computer-readable storage medium for controlling the activation time, which can control the duration of the activation state of the terminal, so that the access network device can obtain more scheduling time, and is based on non-NR technology.
  • the communication impact is small.
  • the technical solution is as follows:
  • an activation time control method including:
  • the IDC-related information includes at least one of whether the terminal has an IDC problem, whether the terminal solves the IDC problem based on DRX, and network configuration information.
  • the network configuration information is used to indicate whether the DRX activation time is allowed to be extended.
  • the network configuration information is generated by the access network device according to whether the terminal has an IDC problem.
  • the determining whether to extend the DRX activation time based on IDC-related information of the terminal includes:
  • the determining whether to extend the DRX activation time based on IDC-related information of the terminal includes:
  • the terminal has an IDC problem, and the terminal does not solve the IDC problem based on DRX, the DRX activation time is extended.
  • the determining whether to extend the DRX activation time based on IDC-related information of the terminal includes:
  • the DRX activation time is extended.
  • the extending the DRX activation time includes:
  • the DRX timer is any one of the following timers: a duration timer, an inactive timer, a retransmission timer, and a random access contention resolution timer.
  • the extending the DRX activation time includes:
  • the other timer is a timer other than the DRX timer, and when both the other timer and the running DRX timer expire , The DRX activation time ends;
  • the predetermined duration and the duration of the another timer are greater than the remaining duration of the running DRX timer.
  • the network configuration information is also used to indicate the extended duration of the DRX activation time
  • the extending the DRX activation time includes:
  • the DRX activation time is extended according to the extended duration.
  • the method further includes: receiving network configuration information sent by the access network device.
  • an activation time control device including:
  • the receiving module is used to receive the indication signal sent by the access network device within the DRX activation time
  • the extension module is configured to determine whether to extend the DRX activation time based on the IDC related information of the terminal after receiving the indication signal.
  • the IDC-related information includes at least one of whether the terminal has an IDC problem, whether the terminal solves the IDC problem based on DRX, and network configuration information.
  • the network configuration information is used to indicate whether the DRX activation time is allowed to be extended.
  • the network configuration information is generated by the access network device according to whether the terminal has an IDC problem.
  • the extension module is configured to extend the DRX activation time if the terminal does not have an IDC problem.
  • the extension module is configured to extend the DRX activation time if the terminal has an IDC problem and the terminal does not solve the IDC problem based on DRX.
  • the extension module is configured to extend the DRX activation time if the network configuration information indicates that the DRX activation time is allowed to be extended.
  • the extension module is used to restart or extend a running DRX timer, and the DRX timer is any one of the following timers: a duration timer, an inactive timer, a retransmission timer, and Random access contention resolution timer.
  • the extension module is configured to monitor the PDCCH within a predetermined period of time after receiving the indication signal; or, start another timer when the indication signal is received, and the other timer is For timers other than the DRX timer, when the other timer and the running DRX timer both expire, the DRX activation time ends; wherein, the predetermined duration and the another timer The duration of is greater than the remaining duration of the running DRX timer.
  • the network configuration information is further used to indicate an extension duration of the DRX activation time; the extension module is used to extend the DRX activation time according to the extension duration.
  • an activation time control device comprising: a processor; a memory for storing executable instructions of the processor; wherein the processor is configured to load and execute The executable instructions are used to implement the activation time control method provided in the foregoing first aspect.
  • a computer-readable storage medium which can execute the activation time control method as described in the first aspect when the instructions in the computer-readable storage medium are executed by a processor .
  • the access network device by controlling the activation time of the terminal based on the IDC related information of the terminal, that is, the duration of the activation state, the access network device can obtain more scheduling time and has less impact on the communication based on non-NR technology.
  • Figure 1 is a schematic diagram of the DRX cycle
  • Fig. 2 is a schematic diagram showing the architecture of a communication system according to an exemplary embodiment
  • Fig. 3 is a flowchart showing a method for controlling activation time according to an exemplary embodiment
  • Fig. 4 is a flow chart showing a method for controlling activation time according to an exemplary embodiment
  • Fig. 5 is a flow chart showing a method for controlling activation time according to an exemplary embodiment
  • Fig. 6 is a flow chart showing a method for controlling activation time according to an exemplary embodiment
  • Fig. 7 is a flow chart showing a method for controlling activation time according to an exemplary embodiment
  • Fig. 8 is a flow chart showing a method for controlling activation time according to an exemplary embodiment
  • Fig. 9 is a flow chart showing a method for controlling activation time according to an exemplary embodiment
  • Fig. 10 is a flow chart showing a method for controlling activation time according to an exemplary embodiment
  • Fig. 11 is a structural schematic diagram showing an activation time control device according to an exemplary embodiment
  • Fig. 12 is a schematic structural diagram showing an activation time control device according to an exemplary embodiment
  • Fig. 13 is a block diagram showing an access network device according to an exemplary embodiment.
  • IDC Device Coexistence
  • the network side configures the DRX cycle for the terminal in the radio resource control (Radio Resource Control, RRC) connection state.
  • RRC Radio Resource Control
  • the DRX cycle consists of the "On Duration" part T1 and "DRX Opportunity (Opportunity for DRX)" is composed of T2.
  • the terminal monitors and receives the PDCCH, and during the Opportunity for DRX time, the terminal may not monitor the PDCCH to reduce power consumption.
  • Wake Up Signal A low-power detection signal. When the terminal receives the wake-up signal, it will monitor the PDCCH when OnDuration arrives. If WUS is not received, it will skip OnDuration and stay asleep. status.
  • On Duration Timer indicates the time during which the terminal monitors the PDCCH subframe in a DRX cycle. During this time (that is, the aforementioned duration part T1), the terminal is in an awake state.
  • Inactivity Timer It indicates how many PDCCH subframes it needs to continue to monitor after successfully decoding a PDCCH subframe indicating uplink or downlink transmission.
  • DRX Retransmission Timer indicates the maximum number of PDCCH subframes that the terminal expects to receive downlink retransmissions and should continuously monitor.
  • Random access contention resolution timer Indicates how many PDCCH subframes need to be monitored after the msg3 message is sent in the random access process to wait for the contention resolution message of the access network device to be received.
  • DRX active time the terminal monitors the PDCCH subframe during the DRX active time.
  • DRX activation time includes the aforementioned duration timer (On Duration Timer) running time, inactive timer (Inactivity Timer) running time, retransmission timer (DRX Retransmission Timer) running time and random access contention resolution timer (ra- Contention Resolution Timer) running time.
  • DRX inactive (Off) time time other than DRX active time. During the DRX inactive time, the terminal does not monitor the PDCCH subframe.
  • IDC problem based on DRX (also known as DRX solution):
  • DRX activation time data transmission is based on NR technology, that is, PDCCH subframes are monitored; during DRX non-activation time, based on non- NR technology for data transmission.
  • NR New Radio
  • Unlicensed spectrum is the spectrum that can be used for radio equipment communication divided by the country and region. This spectrum is usually considered to be a shared spectrum, that is, the communication equipment in different communication systems can meet the regulatory requirements set by the country or region on the spectrum. To use this spectrum, there is no need to apply for a proprietary spectrum authorization from the government. Unlicensed spectrum can also be referred to by those skilled in the art as unlicensed spectrum, shared spectrum, unlicensed frequency band, unlicensed frequency band, shared frequency band, unlicensed spectrum, unlicensed frequency band or some other appropriate terminology.
  • Various communication modules in the terminal can use unlicensed spectrum for communication.
  • the device Before using the unlicensed spectrum for signal transmission, the device needs to follow the listen-before-talk (LBT) principle, that is, the device needs to perform a clear channel assessment (CCA) to determine the channel of the unlicensed spectrum Whether it is occupied, and when it is determined that it is not occupied (ie, idle), the signal is sent through the channel of the unlicensed spectrum.
  • LBT listen-before-talk
  • CCA clear channel assessment
  • the access network equipment For the access network equipment, it is also necessary to perform LBT first, and only after the channel of the unlicensed spectrum is obtained, can the terminal be scheduled. Therefore, for the terminal, the first part of the On Duration in a DRX cycle may be wasted because the access network device has not acquired the channel, resulting in a shorter time for the terminal to be scheduled, that is, access
  • the scheduling time that the network equipment can use is relatively short. In order to ensure that the access network equipment has enough time to schedule the terminal, the DRX activation time of the terminal needs to be extended.
  • the terminal that uses the DRX-based IDC solution that is, the terminal that solves the IDC problem based on DRX
  • the DRX activation time is extended .
  • the DRX inactivation time will be shortened correspondingly, which will adversely affect data transmission based on non-NR technology.
  • FIG. 2 is a schematic diagram showing the architecture of a communication system according to an exemplary embodiment.
  • the communication system may include: an access network 12 and a terminal 13.
  • the access network 12 includes several access network devices 120.
  • the access network device 120 may be a base station, which is a device deployed in an access network to provide a wireless communication function for a terminal.
  • the base station may include various forms of macro base stations, micro base stations, relay stations, access points, and so on.
  • the names of devices with base station functions may be different. For example, in LTE systems, they are called eNodeBs or eNBs; in 5G New Radio (NR) systems, Called gNodeB or gNB.
  • NR 5G New Radio
  • the description of the name "base station” may change.
  • the above-mentioned devices providing wireless communication functions for terminals are collectively referred to as access network equipment hereinafter.
  • the terminal 13 may include various handheld devices with wireless communication functions, vehicle-mounted devices, wearable devices, computing devices or other processing devices connected to wireless modems, as well as various forms of User Equipment (UE), mobile stations ( Mobile Station, MS), terminal (terminal device), etc.
  • UE User Equipment
  • MS Mobile Station
  • terminal terminal device
  • the access network device 120 and the terminal 13 communicate with each other through a certain air interface technology, such as a Uu interface.
  • the terminal 13 is configured with a DRX cycle. In a DRX cycle, the terminal monitors and receives the PDCCH within the OnDuration time, and does not monitor the PDCCH within the Opportunity for DRX time to reduce power consumption.
  • Fig. 3 is a flow chart showing a method for controlling activation time according to an exemplary embodiment. The method may be executed by the terminal 13 in FIG. 2. Referring to FIG. 3, the method includes the following steps:
  • step 301 receive an indication signal sent by an access network device within the DRX activation time
  • step 302 after receiving the indication signal, it is determined whether to extend the DRX activation time based on the IDC related information of the terminal.
  • the terminal After receiving the indication signal, the terminal can learn that the access network device has acquired the channel of the unlicensed spectrum.
  • extending the DRX activation time may also be referred to as extended DRX activation time.
  • the IDC-related information includes at least one of whether the terminal has an IDC problem, whether the terminal solves the IDC problem based on DRX, and network configuration information.
  • the network configuration information is used to indicate whether the DRX activation time is allowed to be extended.
  • the network configuration information is generated by the access network device according to whether the terminal has an IDC problem.
  • the terminal if IDC appears in the terminal, it means that the terminal has an IDC problem; if the IDC does not appear in the terminal, it means that the terminal does not have an IDC problem.
  • the IDC problem may refer to the IDC problem that the terminal cannot solve by itself.
  • the terminal solving the IDC problem based on DRX means that the DRX activation time is configured to transmit data based on NR technology, and the DRX inactive time is configured to transmit data based on non-NR technology.
  • the IDC related information may directly or indirectly reflect whether the terminal may solve the IDC problem based on DRX. For example, when the IDC related information includes whether the terminal has an IDC problem, if the terminal has an IDC problem, it means that the terminal may solve the IDC problem based on DRX. If the terminal does not have an IDC problem, it means that the terminal will not solve the IDC problem based on DRX.
  • IDC related information can indirectly reflect whether the terminal can solve IDC problems based on DRX; another example, when IDC related information includes whether the terminal solves IDC problems based on DRX, IDC related information directly reflects whether the terminal solves IDC problems based on DRX; another example, when IDC-related information includes network configuration information generated by the access network device according to whether the terminal has an IDC problem, similar to IDC-related information including whether the terminal has an IDC problem, IDC-related information can indirectly reflect whether the terminal may solve the IDC problem based on DRX.
  • the access network device by controlling the activation time of the terminal based on IDC related information, that is, the duration of the activation state, the access network device obtains more scheduling time and has less impact on non-NR technology-based communication.
  • the determining whether to extend the DRX activation time based on IDC related information includes:
  • the DRX activation time is not extended.
  • the determining whether to extend the DRX activation time based on IDC related information includes:
  • the determining whether to extend the DRX activation time based on IDC related information includes:
  • the terminal has an IDC problem, and the terminal does not solve the IDC problem based on DRX, the DRX activation time is extended.
  • the determining whether to extend the DRX activation time based on IDC related information includes:
  • the DRX activation time is extended.
  • the extending the DRX activation time includes:
  • the DRX timer is any one of the following timers: a duration timer, an inactive timer, a retransmission timer, and a random access contention resolution timer.
  • the extending the DRX activation time includes:
  • the other timer is a timer other than the DRX timer, and when both the other timer and the running DRX timer expire , The DRX activation time ends;
  • the predetermined duration and the duration of the another timer are greater than the remaining duration of the running DRX timer.
  • the PDCCH is still continuously monitored, that is, the DRX activation time is extended. Since the duration of the other timer is greater than the remaining duration of the running DRX timer (that is, the timing end time of the other timer is later than the timing end time of the DRX timer), when the two are running at the same time, the other The timer expires after the running DRX timer expires, thereby prolonging the DRX activation time.
  • the network configuration information is further used to indicate an extension duration of the DRX activation time; the extension of the DRX activation time includes: extending the DRX activation time according to the extension duration.
  • the method further includes: receiving network configuration information sent by the access network device.
  • Fig. 4 is a flow chart showing a method for controlling activation time according to an exemplary embodiment.
  • the IDC-related information includes whether the terminal has an IDC problem, that is, based on whether the terminal has an IDC problem, the DRX activation time is extended.
  • the method can be executed by the terminal, referring to Figure 4, the method includes the following steps:
  • step 401 an indication signal sent by an access network device is received within the DRX activation time.
  • the access network device needs to send an indication signal first. Because in the unlicensed spectrum, the access network equipment needs to follow the LBT principle before sending data, so it needs to monitor the channel first. If the current channel is free, it means that the access network equipment can use the channel to send signals, that is, the access network equipment Obtain the channel; if the channel is busy, you need to back off for a period of time before monitoring until the channel is free.
  • the indication signal may be a discovery reference signal (Discovery Reference Signal, DRS), a demodulation reference signal (Demodulation Reference Signal, DMRS) in the PDCCH, or a channel state information reference signal (Channel State Information-Reference Signal) , CSI-RS), or synchronization signal block (Synchronization Signal Block, SSB), or WUS.
  • DRS Discovery Reference Signal
  • DMRS demodulation Reference Signal
  • CSI-RS Channel State Information-Reference Signal
  • SSB Synchrononization Signal Block
  • step 402 after receiving the indication signal, it is determined whether the terminal has an IDC problem.
  • the terminal After receiving the indication signal, the terminal can learn that the access network device has acquired the channel of the unlicensed spectrum, and then start to perform the step of determining whether the terminal has an IDC problem.
  • step 403 If the terminal has no IDC problem, go to step 403; if the terminal has an IDC problem, exit the current process, that is, if the terminal has an IDC problem, the DRX activation time will not be extended. When the original DRX activation time ends, the terminal will enter DRX During inactive time, PDCCH is no longer monitored.
  • the terminal can determine whether the terminal has an IDC problem in the following manner:
  • the terminal Based on the frequency used by the transmitted signal of the first communication technology and the bandwidth range of the second communication technology, it is determined whether the terminal has an IDC problem. For example, if the frequency used by the transmitted signal of the first communication technology falls within the bandwidth of the second communication technology, it is determined that the terminal has an IDC problem. If the frequency used by the transmitted signal of the first communication technology does not fall within the second communication technology Within the bandwidth, it is determined that the terminal does not have IDC problems.
  • one of the first communication technology and the second communication technology is an NR technology, and the other is a non-NR technology.
  • the terminal may predetermine whether there is an IDC problem, and generate indication information for indicating whether the terminal has an IDC problem and store it locally.
  • step 402 may include: upon receiving the indication signal Then, check the locally stored indication information indicating whether the terminal has an IDC problem.
  • the terminal may also determine whether the terminal has an IDC problem in the foregoing manner after receiving the indication signal, that is, determine IDC related information.
  • step 403 the DRX activation time is extended.
  • this step 403 includes:
  • the DRX timer is any one of the following timers: a duration timer, an inactive timer, a retransmission timer, and a random access contention resolution timer.
  • duration timer If the duration timer is running, restart or extend the duration timer; or,
  • the DRX activation time can be extended by restarting or extending the running DRX timer, which makes minor changes to the original timer control logic and is convenient and simple to implement.
  • the method may further include: when the running DRX timer expires, the terminal enters an inactive state.
  • the method may further include: communicating based on a non-NR technology during the DRX inactive time.
  • this step 403 may include:
  • the other timer is a timer other than the DRX timer. Both the other timer and the running DRX timer expire. The activation time is over.
  • the predetermined duration or the runnable duration of another timer can be set according to actual needs, for example, a channel occupation time (Channel Occupancy Time, COT).
  • a channel occupation time Channel Occupancy Time, COT
  • the extension of the DRX activation time can be achieved by separately setting a duration for monitoring the PDCCH or additionally configuring a timer, which is convenient and simple to implement.
  • the method may further include: when the predetermined time period after receiving the indication signal ends, or when the other timer and the running DRX timer both expire, the terminal enters the inactive state.
  • the method may further include: communicating based on a non-NR technology during the DRX inactive time.
  • the DRX activation time is prolonged, so that the access network equipment can have more sufficient time to schedule the terminals. Since these terminals do not have IDC problems, they will not solve IDC problems based on DRX. Therefore, extending the DRX activation time will not affect the communication based on non-NR technology. For terminals with IDC problems, the DRX activation time is not extended. In this way, among the terminals with IDC problems, the DRX inactivation time of terminals that solve IDC problems based on DRX will not be occupied, which ensures that non-NR technology in these terminals The normal communication of the communication module.
  • Fig. 5 is a flow chart showing a method for controlling activation time according to an exemplary embodiment.
  • IDC related information includes whether the terminal solves the IDC problem based on DRX, that is, whether the terminal solves the IDC problem based on DRX, and extends the DRX activation time.
  • the method can be executed by the terminal, referring to Figure 5, the method includes the following steps:
  • step 501 an indication signal sent by an access network device is received within the DRX activation time.
  • step 501 For the related description of step 501, refer to step 401, which will not be described in detail here.
  • step 502 after receiving the indication signal, it is determined whether the terminal solves the IDC problem based on DRX. If the terminal does not solve the IDC problem based on DRX, step 503 is executed; if the terminal solves the IDC problem based on DRX, then exit the current process.
  • whether the terminal solves the IDC problem based on DRX may be determined by the network side according to the reference information fed back by the terminal, and then instruct the terminal through a configuration message.
  • the reference information includes, but is not limited to, Time Division Multiplexing (TDM) auxiliary information.
  • TDM Time Division Multiplexing
  • the NR technology is based on frequency division duplexing or time division duplexing.
  • the terminal can save the corresponding identification information locally, and subsequently after receiving the instruction signal in step 501, it can determine according to the locally saved identification information Whether the terminal solves the IDC problem based on DRX.
  • this step 502 may include: after receiving the indication signal, checking the locally stored identification information indicating whether the terminal solves the IDC problem based on DRX.
  • step 503 the DRX activation time is extended.
  • step 503 For the related description of this step 503, refer to step 403, which is not described in detail here.
  • the DRX activation time for terminals that are not based on DRX to solve the IDC problem, extend the DRX activation time so that the access network equipment can have more sufficient time to schedule the terminal, and for this part of the terminal, the inactivation time will not be shortened. Affect the communication of communication modules based on non-NR technology. For terminals that solve IDC problems based on DRX, the DRX activation time is not extended. In this way, in terminals that solve IDC problems based on DRX, the DRX inactive time will not be occupied, which ensures the normal communication of the non-NR technology communication modules in the terminal. .
  • Fig. 6 is a flow chart showing a method for controlling activation time according to an exemplary embodiment.
  • the IDC-related information includes network configuration information, which is generated by the access network device according to whether the terminal has an IDC problem, and the network configuration information is used to indicate whether to allow the DRX activation time to be extended. That is, based on the network configuration information, the DRX activation time is extended.
  • the method can be executed by the terminal, referring to Figure 6, the method includes the following steps:
  • step 601 an indication signal sent by the access network device is received within the DRX activation time.
  • step 601 For the related description of this step 601, refer to step 401, which will not be described in detail here.
  • step 602 after receiving the indication signal, the terminal obtains network configuration information.
  • step 603 is executed; if the network configuration information indicates that the DRX activation time is not allowed to be extended, the current process is exited.
  • step 602 may include reading the network configuration information from the designated storage location after receiving the indication signal.
  • the network configuration information may be an identifier.
  • the identifier is the first value, it indicates that the DRX activation time is allowed to be extended, and when the identifier is the second value, it indicates that the DRX activation time is not allowed to be extended. For example, when the identifier is 1; when the identifier is 0, it means that the DRX activation time is not allowed to be extended, and vice versa.
  • the DRX activation time is extended.
  • the DRX activation time can be extended in the manner in step 403.
  • the network configuration information may also be used to indicate the extended duration of the DRX activation time.
  • the time in this step 603, in addition to extending the DRX activation time in the manner in step 403, the time may also be extended in the following manner:
  • the DRX activation time is extended according to the extended duration, and the extended activation time is equal to the sum of the current remaining duration of the DRX activation time and the extended duration.
  • the network configuration information sent by the access network device to the terminal may include the duration of a timer, and when the duration of the timer is a non-zero value When, it means that the DRX activation time is allowed to be extended, and the duration of the timer is the extended duration; when the timer duration is 0, it means that the DRX activation time is not allowed to be extended. Or, when the time length of the timer is not included in the network configuration information, it means that the DRX activation time is not allowed to be extended.
  • the method may further include:
  • the access network device may send the network configuration information through a radio resource control (Radio Resource Control, RRC) message.
  • RRC Radio Resource Control
  • the terminal obtains the network configuration information from the received RRC message.
  • the method may further include:
  • the network configuration information may be sent by the access network device according to the received IDC indication information.
  • the access network device sends to the terminal network configuration information that allows the DRX activation time to be extended; if the IDC indication information indicates that the terminal has an IDC problem, the access network device sends a failure to the terminal.
  • Network configuration information that allows extending DRX activation time.
  • the terminal determines whether to extend the DRX activation time according to the network configuration information, which is equivalent to determining whether to extend the DRX activation time according to whether the terminal has an IDC problem.
  • the DRX activation time For terminals without IDC issues, extend the DRX activation time so that the access network equipment can have more sufficient time to schedule the terminals. Since these terminals have no IDC issues, they will not solve IDC issues based on DRX. Therefore, extend DRX The activation time will not affect the communication based on non-NR technology. For terminals with IDC problems, the DRX activation time is not extended. In this way, among the terminals with IDC problems, the DRX inactivation time of terminals that solve IDC problems based on DRX will not be occupied, which ensures that non-NR technology in these terminals The normal communication of the communication module.
  • Fig. 7 is a flow chart showing a method for controlling activation time according to an exemplary embodiment.
  • IDC related information includes: whether the terminal has an IDC problem and whether the terminal solves the IDC problem based on DRX, that is, whether the terminal has an IDC problem and whether the terminal solves the IDC problem based on DRX, extending the DRX activation time .
  • the method can be executed by the terminal. See Figure 7. The method includes the following steps:
  • step 701 an indication signal sent by an access network device is received within the DRX activation time.
  • step 701 For the related description of this step 701, refer to step 401, which will not be described in detail here.
  • step 702 after receiving the indication signal, it is determined whether the terminal has an IDC problem.
  • step 703 If the terminal has an IDC problem, go to step 703; if the terminal does not have an IDC problem, go to step 704;
  • step 703 it is determined whether the terminal solves the IDC problem based on DRX;
  • step 704 If the terminal does not solve the IDC problem based on DRX, go to step 704; if the terminal solves the IDC problem based on DRX, exit the current process, that is, if the terminal solves the IDC problem based on DRX, the DRX activation time will not be extended. At the end, the terminal enters the DRX inactive time and no longer monitors the PDCCH.
  • step 703 For the related description of this step 703, refer to step 502, which will not be described in detail here.
  • step 704 the DRX activation time is extended.
  • step 701 For the related description of this step 701, refer to step 403, which is not described in detail here.
  • the terminal it is first determined whether the terminal has an IDC problem, and then it is determined whether the terminal solves the IDC problem based on DRX. In other embodiments, it is also possible to first determine whether the terminal solves the IDC problem based on DRX, and then determine Whether the terminal has IDC problem.
  • the DRX activation time is extended, so that the access network equipment can have more sufficient time to schedule the terminal without affecting the Non-NR technology communication;
  • the DRX activation time is not extended. In this way, the DRX non-activation time of this part of the terminal will not be occupied, ensuring the non-NR technology in the terminal Normal communication of the communication module.
  • Fig. 8 is a flow chart showing a method for controlling activation time according to an exemplary embodiment.
  • IDC related information includes: whether the terminal has an IDC problem and network configuration information, that is, based on whether the terminal has an IDC problem and network configuration information, the DRX activation time is extended.
  • the method can be executed by the terminal. See FIG. 8. The method includes the following steps:
  • step 801 an indication signal sent by the access network device is received within the DRX activation time.
  • step 801 For the related description of this step 801, refer to step 401, which will not be described in detail here.
  • step 802 after receiving the indication signal, obtain network configuration information.
  • the network configuration information indicates that the DRX activation time is allowed to be extended, go to step 803; if the network configuration information indicates that the DRX activation time is not allowed to be extended, the current process is exited, that is, the DRX activation time is not extended. At the end of the original DRX activation time, The terminal enters the DRX inactive time and no longer monitors the PDCCH.
  • step 803 it is determined whether the terminal has an IDC problem.
  • step 804 If the terminal does not have an IDC problem, go to step 804; if the terminal has an IDC problem, exit the current process, that is, do not extend the DRX activation time. When the original DRX activation time ends, the terminal enters the DRX inactive time and no longer monitors PDCCH.
  • step 803 For the related description of this step 803, refer to step 402, which will not be described in detail here.
  • step 804 the DRX activation time is extended.
  • step 804 For the related description of this step 804, refer to step 603, which will not be described in detail here.
  • the DRX activation time is prolonged, so that the access network equipment can have more sufficient time to schedule the terminals. Since these terminals do not have IDC problems, they will not solve IDC problems based on DRX. Therefore, extending the DRX activation time will not affect the communication based on non-NR technology. For terminals with IDC problems, the DRX activation time is not extended. In this way, among the terminals with IDC problems, the DRX inactivation time of terminals that solve IDC problems based on DRX will not be occupied, which ensures that non-NR technology in these terminals The normal communication of the communication module.
  • Fig. 9 is a flow chart showing a method for controlling activation time according to an exemplary embodiment.
  • the IDC related information includes: whether the terminal solves the IDC problem and network configuration information based on DRX, that is, extends the DRX activation time based on whether the terminal solves the IDC problem based on DRX and the network configuration information.
  • the method can be executed by the terminal. Referring to FIG. 9, the method includes the following steps:
  • step 901 an indication signal sent by the access network device is received within the DRX activation time.
  • step 901 For the related description of step 901, refer to step 401, which is not described in detail here.
  • step 902 after receiving the indication signal, obtain network configuration information.
  • the network configuration information indicates that the DRX activation time is allowed to be extended, go to step 903; if the network configuration information indicates that the DRX activation time is not allowed to be extended, the current process is exited, that is, the DRX activation time is not extended. At the end of the original DRX activation time, The terminal enters the DRX inactive time and no longer monitors the PDCCH.
  • step 903 it is determined whether the terminal solves the IDC problem based on DRX.
  • step 804 If the terminal does not solve the IDC problem based on DRX, go to step 804; if the terminal solves the IDC problem based on DRX, then exit the current process, that is, without extending the DRX activation time, the terminal enters the DRX inactive time when the original DRX activation time ends , No longer monitor PDCCH.
  • step 903 For the related description of this step 903, refer to step 402, which will not be described in detail here.
  • step 904 the DRX activation time is extended.
  • step 904 For the related description of step 904, refer to step 603, which is not described in detail here.
  • the DRX activation time for terminals that are not based on DRX to solve the IDC problem, extend the DRX activation time so that the access network equipment can have more sufficient time to schedule the terminal, and for this part of the terminal, the inactivation time will not be shortened. Affect the communication of communication modules based on non-NR technology. For terminals that solve IDC problems based on DRX, the DRX activation time is not extended. In this way, in terminals that solve IDC problems based on DRX, the DRX inactive time will not be occupied, which ensures the normal communication of the non-NR technology communication modules in the terminal. .
  • Fig. 10 is a flow chart showing a method for controlling activation time according to an exemplary embodiment.
  • IDC related information includes whether the terminal has an IDC problem, whether the terminal solves the IDC problem based on DRX, and network configuration information. That is, based on whether the terminal has an IDC problem, whether the terminal solves the IDC problem and network configuration information based on DRX, the DRX activation time is extended.
  • the method can be executed by the terminal. Referring to FIG. 10, the method includes the following steps:
  • step 1001 an indication signal sent by an access network device is received within the DRX activation time.
  • step 401 For the related description of this step 1001, refer to step 401, which will not be described in detail here.
  • step 1002 after receiving the indication signal, obtain the network configuration information. If the network configuration information indicates that the DRX activation time is allowed to be extended, proceed to step 1003; if the network configuration information indicates that the DRX activation time is not allowed to be extended, then exit the current process That is, the DRX activation time is not extended, and when the original DRX activation time ends, the terminal enters the DRX non-activation time and no longer monitors the PDCCH.
  • step 1003 it is determined whether the terminal has an IDC problem.
  • step 1004 If the terminal has an IDC problem, go to step 1004; if the terminal does not have an IDC problem, go to step 1005;
  • step 1003 For the related description of this step 1003, refer to step 402, which will not be described in detail here.
  • step 1004 it is determined whether the terminal solves the IDC problem based on DRX;
  • step 1005 If the terminal does not solve the IDC problem based on DRX, go to step 1005; if the terminal solves the IDC problem based on DRX, it will exit the current process, that is, the DRX activation time will not be extended. At the end of the original DRX activation time, the terminal will enter the DRX inactive time , No longer monitor PDCCH.
  • step 1005 the DRX activation time is extended.
  • step 1005 For the related description of this step 1005, refer to step 603, which will not be described in detail here.
  • the terminal it is first determined whether the terminal has an IDC problem, and then it is determined whether the terminal solves the IDC problem based on DRX. In other embodiments, it is also possible to first determine whether the terminal solves the IDC problem based on DRX, and then determine Whether the terminal has IDC problem.
  • the DRX activation time is extended, so that the access network equipment can have more sufficient time to schedule the terminal without affecting the Non-NR technology communication;
  • the DRX activation time is not extended. In this way, the DRX non-activation time of this part of the terminal will not be occupied, ensuring the non-NR technology in the terminal Normal communication of the communication module.
  • Fig. 11 is a schematic structural diagram showing an activation time control device according to an exemplary embodiment.
  • the device has the function of realizing the terminal in the above method embodiment, and the function can be realized by hardware, or by hardware executing corresponding software.
  • the device 1100 includes: a receiving module 1101 and an extension module 1102.
  • the receiving module 1101 is configured to receive the indication signal sent by the access network device within the DRX activation time; the extension module 1102 is configured to extend the DRX activation time based on the IDC related information of the terminal after receiving the indication signal.
  • the IDC-related information includes at least one of whether the terminal has an IDC problem, whether the terminal uses DRX to solve the IDC problem, and network configuration information, and the network configuration information is used to indicate whether the DRX activation time is allowed to be extended, so The network configuration information is generated by the access network equipment according to whether the terminal has IDC.
  • the extension module 1102 is configured to extend the DRX activation time if the terminal does not have an IDC problem.
  • the extension module 1102 is configured to extend the DRX activation time if the terminal has an IDC problem and the terminal does not solve the IDC problem based on DRX.
  • the extension module 1102 is configured to extend the DRX activation time if the network configuration information indicates that the DRX activation time is allowed to be extended.
  • the extension module 1102 is used to restart or extend a running DRX timer, and the DRX timer is any one of the following timers: duration timer, inactive timer, retransmission timer And random access contention resolution timer.
  • the extension module 1102 is configured to monitor the PDCCH within a predetermined period of time after receiving the indication signal;
  • the other timer is a timer other than the DRX timer, and when both the other timer and the running DRX timer expire , The DRX activation time ends;
  • the predetermined duration and the duration of the another timer are greater than the remaining duration of the running DRX timer.
  • the network configuration information is also used to indicate the extended duration of the DRX activation time; the extension module 1102 is configured to extend the DRX activation time according to the extended duration.
  • Fig. 12 is a block diagram showing a device 1200 for controlling activation time according to an exemplary embodiment.
  • the device 1200 may be the aforementioned terminal.
  • the activation time control device 1200 may include one or more of the following components: a processing component 1202, a memory 1204, a power component 1206, a multimedia component 1208, an audio component 1210, an input/output (I/O) interface 1212, The sensor component 1214, and the communication component 1216.
  • the processing component 1202 generally controls the overall operations of the control device 1200 of the activation time, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 1202 may include one or more processors 1220 to execute instructions to complete all or part of the steps of the foregoing method.
  • the processing component 1202 may include one or more modules to facilitate the interaction between the processing component 1202 and other components.
  • the processing component 1202 may include a multimedia module to facilitate the interaction between the multimedia component 1208 and the processing component 1202.
  • the memory 1204 is configured to store various types of data to support the operation of the control device 1200 at the activation time. Examples of these data include instructions for any application or method operating on the control device 1200 at the activation time, contact data, phone book data, messages, pictures, videos, etc.
  • the memory 1204 can be implemented by any type of volatile or non-volatile storage devices or their combination, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable and Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable and Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic Disk Magnetic Disk or Optical Disk.
  • the power component 1206 provides power to various components of the control device 1200 of activation time.
  • the power component 1206 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the control device 1200 for activation time.
  • the multimedia component 1208 includes a screen that provides an output interface between the control device 1200 at the activation time and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touch, sliding, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure related to the touch or slide operation.
  • the multimedia component 1208 includes a front camera and/or a rear camera.
  • the front camera and/or the rear camera can receive external multimedia data.
  • Each front camera and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 1210 is configured to output and/or input audio signals.
  • the audio component 1210 includes a microphone (MIC).
  • the microphone is configured to receive external audio signals.
  • the received audio signal may be further stored in the memory 1204 or transmitted via the communication component 1216.
  • the audio component 1210 further includes a speaker for outputting audio signals.
  • the I/O interface 1212 provides an interface between the processing component 1202 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include but are not limited to: home button, volume button, start button, and lock button.
  • the sensor component 1214 includes one or more sensors for providing various status evaluations for the control device 1200 of activation time.
  • the sensor component 1214 can detect the on/off state of the control device 1200 at the activation time, and the relative positioning of the components.
  • the component is the display and the keypad of the control device 1200 at the activation time.
  • the sensor component 1214 can also detect the activation time.
  • the position of a component of the control device 1200 or the activation time control device 1200 changes, the presence or absence of user contact with the activation time control device 1200, the orientation of the activation time control device 1200 or the acceleration/deceleration and the activation time control device 1200 The temperature changes.
  • the sensor assembly 1214 may include a proximity sensor configured to detect the presence of nearby objects when there is no physical contact.
  • the sensor component 1214 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 1214 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • the communication component 1216 is configured to facilitate wireless communication between the activation time control apparatus 1200 and other devices.
  • the communication component 1216 can access a wireless network based on a communication standard, such as 2G, 3G, 4G, or 5G, or a combination thereof, so as to realize random access.
  • the communication component 1216 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 1216 further includes an NFC module.
  • the activation time control device 1200 can be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD) , Field Programmable Gate Array (FPGA), controller, microcontroller, microprocessor or other electronic components to implement the above activation time control method.
  • ASIC application specific integrated circuits
  • DSP digital signal processors
  • DSPD digital signal processing devices
  • PLD programmable logic devices
  • FPGA Field Programmable Gate Array
  • controller microcontroller, microprocessor or other electronic components to implement the above activation time control method.
  • a non-transitory computer-readable storage medium including instructions, such as a memory 1204 including instructions, which can be executed by the processor 1220 of the activation time control device 1200 to control the activation time.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • Fig. 13 is a block diagram showing an access network device 1300 according to an exemplary embodiment.
  • the access network device 1300 may include one or more of the following components: a processing component 1302, a memory 1304, a power component 1306, an input/output (I/O) interface 1312, and a communication component 1316.
  • a processing component 1302 a memory 1304, a power component 1306, an input/output (I/O) interface 1312, and a communication component 1316.
  • I/O input/output
  • the processing component 1302 generally controls the overall operation of the access network device.
  • the processing component 1302 may include one or more processors 1320 to execute instructions to complete all or part of the steps of the foregoing method.
  • the processing component 1302 may include one or more modules to facilitate the interaction between the processing component 1302 and other components.
  • the memory 1304 is configured to store various types of data to support the operation of the access network device 1300. Examples of these data include instructions for any application or method operating on the access network device 1300.
  • the memory 1304 can be implemented by any type of volatile or nonvolatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable Programmable Read Only Memory (EPROM), Programmable Read Only Memory (PROM), Read Only Memory (ROM), Magnetic Memory, Flash Memory, Magnetic Disk or Optical Disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EPROM erasable Programmable Read Only Memory
  • PROM Programmable Read Only Memory
  • ROM Read Only Memory
  • Magnetic Memory Flash Memory
  • Magnetic Disk Magnetic Disk or Optical Disk.
  • the power component 1306 provides power for various components of the access network device 1300.
  • the power component 1306 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power for the access network device 1300.
  • the I/O interface 1312 provides an interface between the processing component 1302 and a peripheral interface module.
  • the above-mentioned peripheral interface module may be a keyboard, a click wheel, a button, and the like. These buttons may include but are not limited to: home button, volume button, start button, and lock button.
  • the communication component 1316 is configured to facilitate wireless communication between the access network device and other devices.
  • the communication component 1316 may provide a wireless network based on a communication standard, such as 2G, 3G, 4G, or 5G, or a combination thereof, so as to connect with the terminal device.
  • the access network device 1300 may be configured by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing devices (DSPD), programmable logic devices (PLD), Field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.
  • ASIC application specific integrated circuits
  • DSP digital signal processors
  • DSPD digital signal processing devices
  • PLD programmable logic devices
  • FPGA Field programmable gate array
  • controller microcontroller, microprocessor or other electronic components.
  • An exemplary embodiment of the present disclosure also provides a random access system, which includes an access network device and a terminal.
  • the terminal as shown in the embodiment of FIG. 12 provides an activation time control device.
  • the access network device is used to send the aforementioned indication signal and the aforementioned signal carrying network configuration information.

Abstract

本公开是关于一种激活时间的控制方法、装置及计算机可读存储介质，属于通信技术领域。所述方法包括：在DRX激活时间内接收接入网设备发送的指示信号；在接收到所述指示信号后，基于终端的IDC相关信息延长所述DRX激活时间。通过基于IDC相关信息控制终端的激活时间，即激活状态持续时间，使接入网设备获得更多的调度时间，且对基于非NR技术的通信影响较小。摘要附图为图3

Description

激活时间的控制方法、装置及计算机可读存储介质 技术领域
本公开涉及通信技术领域，尤其涉及一种激活时间的控制方法、装置及计算机可读存储介质。
背景技术
目前，大多数终端中同时存在多种通信模块，基于新空口(New Radio，NR)技术的通信模块和基于非NR技术的通信模块，例如无线保真(Wireless Fidelity，WIFI)/蓝牙/全球导航卫星系统(Global Navigation Satellite System，GNSS)模块等，这些非NR技术通信模块通常采用工业、科学、医学(Industrial Scientific Medical，ISM)频段，而ISM频段与NR技术所采用的频段部分重合，因此，基于NR技术的通信模块和基于非NR技术的通信模块在传输信号时，可能产生相互干扰，影响通信质量。这种情况被称为设备内共存干扰(In Device Coexistence，IDC)，终端需要采用IDC解决方案来解决该问题。
一种IDC解决方案是基于不连续接收(Discontinuous Reception，DRX)的IDC解决方案。在基于DRX的IDC解决方案中，处于激活状态的终端会持续监听物理下行控制信道(Physical Downlink Control Channel，PDCCH)，直至激活状态对应的定时器超时。处于非激活状态的终端不监听PDCCH，而采用非NR技术进行数据传输。这种IDC解决方案本质上是通过时分复用的方式，来解决IDC问题。
发明内容
本公开实施例提供了一种激活时间的控制方法、装置及计算机可读存储介质，能够通过控制终端的激活状态持续时间，使接入网设备获得更多的调度时间，且对基于非NR技术的通信影响较小。所述技术方案如下：
根据本公开实施例的第一方面，提供一种激活时间的控制方法，所述方法包括：
在DRX激活时间内接收接入网设备发送的指示信号；
在接收到所述指示信号后，基于终端的IDC相关信息确定是否延长所述DRX激活时间。
可选地，所述IDC相关信息包括终端是否存在IDC问题、终端是否基于DRX解决IDC问题以及网络配置信息中的至少一种，所述网络配置信息用于指示是否允许延长DRX激活时间，所述网络配置信息由接入网设备根据终端是否存在IDC问题生成。
可选地，所述基于终端的IDC相关信息确定是否延长所述DRX激活时间，包括：
若所述终端不存在IDC问题，则延长所述DRX激活时间。
可选地，所述基于终端的IDC相关信息确定是否延长所述DRX激活时间，包括：
若所述终端存在IDC问题，且所述终端不是基于DRX解决IDC问题，则延长所述DRX激活时间。
可选地，所述基于终端的IDC相关信息确定是否延长所述DRX激活时间，包括：
若所述网络配置信息指示允许延长DRX激活时间，则延长所述DRX激活时间。
可选地，所述延长所述DRX激活时间，包括：
重启或者延长正在运行的DRX定时器，所述DRX定时器为以下定时器中的任一种：持续时间定时器、非激活定时器、重传定时器和随机接入竞争解决定时器。
可选地，所述延长所述DRX激活时间，包括：
在接收到所述指示信号之后的预定时长内，监听PDCCH；
或者，
在接收到所述指示信号时启动另一定时器，所述另一定时器为所述DRX定时器以外的定时器，当所述另一定时器和正在运行的所述DRX定时器均超时时，所述DRX激活时间结束；
其中，所述预定时长和所述另一定时器的时长大于正在运行的所述DRX定时器的剩余时长。
可选地，所述网络配置信息还用于指示DRX激活时间的延长时长；
所述延长DRX激活时间，包括：
按照所述延长时长延长所述DRX激活时间。
可选地，所述方法还包括：接收接入网设备发送的网络配置信息。
根据本公开实施例的第二方面，提供一种激活时间的控制装置，所述装置包括：
接收模块，用于在DRX激活时间内接收接入网设备发送的指示信号；
延长模块，用于在接收到所述指示信号后，基于终端的IDC相关信息确定是否延长所述DRX激活时间。
可选地，所述IDC相关信息包括终端是否存在IDC问题、终端是否基于DRX解决IDC问题以及网络配置信息中的至少一种，所述网络配置信息用于指示是否允许延长DRX激活时间，所述网络配置信息由接入网设备根据终端是否存在IDC问题生成。
可选地，所述延长模块用于若所述终端不存在IDC问题，则延长所述DRX激活时间。
可选地，所述延长模块用于若所述终端存在IDC问题，且所述终端不是基于DRX解决IDC问题，则延长所述DRX激活时间。
可选地，所述延长模块用于若所述网络配置信息指示允许延长DRX激活时间，则延长所述DRX激活时间。
可选地，所述延长模块用于重启或者延长正在运行的DRX定时器，所述DRX定时器为以下定时器中的任一种：持续时间定时器、非激活定时器、重传定时器和随机接入竞争解决定时器。
可选地，所述延长模块用于，在接收到所述指示信号之后的预定时长内，监听PDCCH；或者，在接收到所述指示信号时启动另一定时器，所述另一定时器为所述DRX定时器以外的定时器，当所述另一定时器和正在运行的所述DRX定时器均超时时，所述DRX激活时间结束；其中，所述预定时长和所述另一定时器的时长大于正在运行的所述DRX定时器的剩余时长。
可选地，所述网络配置信息还用于指示DRX激活时间的延长时长；所述延长模块用于，按照所述延长时长延长所述DRX激活时间。
根据本公开实施例的第三方面，提供一种激活时间的控制装置，所述装置包括：处理器；用于存储处理器可执行指令的存储器；其中，所述处理器被配置为加载并执行所述可执行指令以实现前述第一方面提供所述的激活时间的控制方法。
根据本公开实施例的第四方面，提供一种计算机可读存储介质，当所述计算机可读存储介质中的指令由处理器执行时，能够执行如第一方面所述的激活时间的控制方法。
本公开的实施例提供的技术方案可以包括以下有益效果：
在本公开实施例中，通过基于终端的IDC相关信息控制终端的激活时间，即激活状态持续时间，使接入网设备获得更多的调度时间，且对基于非NR技术的通信影响较小。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开。
附图说明
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开的实施例，并与说明书一起用于解释本公开的原理。
图1是DRX周期的示意图；
图2是根据一示例性实施例示出的一种通信系统的架构示意图；
图3是根据一示例性实施例示出的一种激活时间的控制方法的流程图；
图4是根据一示例性实施例示出的一种激活时间的控制方法的流程图；
图5是根据一示例性实施例示出的一种激活时间的控制方法的流程图；
图6是根据一示例性实施例示出的一种激活时间的控制方法的流程图；
图7是根据一示例性实施例示出的一种激活时间的控制方法的流程图；
图8是根据一示例性实施例示出的一种激活时间的控制方法的流程图；
图9是根据一示例性实施例示出的一种激活时间的控制方法的流程图；
图10是根据一示例性实施例示出的一种激活时间的控制方法的流程图；
图11是根据一示例性实施例示出的一种激活时间的控制装置的结构示意图；
图12是根据一示例性实施例示出的一种激活时间的控制装置的结构示意图；
图13是根据一示例性实施例示出的一种接入网设备的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描 述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开的一些方面相一致的装置和方法的例子。
为了便于理解本公开实施例，下面首先对本公开中的一些名词进行解释说明：
设备内共存干扰(In Device Coexistence，IDC)：一个设备内同时存在基于NR技术的通信模块和基于非NR技术的通信模块，例如WIFI/蓝牙/GNSS模块等，这些非NR技术通信模块通常采用ISM频段，而ISM频段与NR技术所采用的频段部分重合，因此，基于NR技术的通信模块和基于非NR技术的通信模块在传输信号时，可能产生相互干扰，影响通信质量。这种同一设备内的基于NR技术的通信模块和基于非NR技术的通信模块通信时相互干扰的情况即被称为IDC。
DRX周期：在DRX机制中，网络侧为处于无线资源控制(Radio Resource Control，RRC)连接态的终端配置DRX周期，如图1所示，DRX周期由“持续时间(On Duration)”部分T1和“DRX机会(Opportunity for DRX)”部分T2组成。其中，在On Duration时间内，终端监听并接收PDCCH，在Opportunity for DRX时间内，终端可以不监听PDCCH以减少功耗。
唤醒信号(Wake Up Signal，WUS)：一种低功耗的检测信号，当终端接收到该唤醒信号，则在On Duration到来时监听PDCCH，若没有接收到WUS，则略过On Duration，保持睡眠状态。
持续时间定时器(On Duration Timer)：表示在一个DRX周期中，终端监控PDCCH子帧的时间，在这段时间(即前述持续时间部分T1)里，终端处于唤醒状态。
非激活定时器(Inactivity Timer)：表示当终端成功解码到一个指示上行或下行新传的PDCCH子帧以后，还需要继续监测多少个PDCCH子帧。
重传定时器(DRX Retransmission Timer)：表示终端期望接收到下行重传应该连续监听的最大PDCCH子帧数。
随机接入竞争解决定时器(ra-Contention Resolution Timer)：表示随机接入过程中，msg3消息发送后还需要监测多少个PDCCH子帧，用于等待接收接入网设备的竞争解决消息。
DRX激活(Active)时间：终端在DRX激活时间监听PDCCH子帧。DRX激活时间包括前述持续时间定时器(On Duration Timer)运行时间、非激活定时器(Inactivity Timer)运行时间、重传定时器(DRX Retransmission Timer)运行时间和随机接入竞争解决定时器(ra-Contention Resolution Timer)运行时间。
DRX非激活(Off)时间：除了DRX激活时间以外的时间。在DRX非激活时间，终端不监听PDCCH子帧。
基于DRX解决IDC问题(IDC problem)(也可称为DRX解决方案(solution))：在DRX激活时间内，基于NR技术进行数据传输，即监听PDCCH子帧；在DRX非激活时间内，基于非NR技术进行数据传输。
在新空口(New Radio，NR)系统中，允许设备使用非授权频谱(unlicensed spectrum)进行信号传输。
非授权频谱是国家和地区划分的可用于无线电设备通信的频谱，该频谱通常被认为是共享频谱，即不同通信系统中的通信设备只要满足国家或地区在该频谱上设置的法规要求，就可以使用该频谱，不需要向政府申请专有的频谱授权。非授权频谱还可以被本领域技术人员称为免授权频谱、共享频谱、非授权频段、免授权频段、共享频段、免许可频谱、免许可频段或一些其它适当的术语。
终端中的各种通信模块，例如WIFI/蓝牙/GNSS模块均可以采用非授权频谱进行通信。在使用非授权频谱进行信号传输之前，设备需遵循先听后说(listen-before-talk，LBT)原则，即设备需要先执行空闲信道评估(Clear Channel Assessment，CCA)以确定非授权频谱的信道是否被占用，并在确定其未被占用(即空闲)的情况下，通过该非授权频谱的信道发送信号。
对于接入网设备而言，同样需要先进行LBT，在确定获取到非授权频谱的信道之后，才开始调度终端。因此，对于终端而言，一个DRX周期中的持续时间(On Duration)的前面部分可能由于接入网设备还没有获取到信道而被浪费掉，导致终端能够被调度的时间较短，即接入网设备能够使用的调度时间较短。为了保证接入网设备有足够的时间调度终端，需要对终端的DRX激活时间进行延长，然而对于采用了基于DRX的IDC解决方案的终端，即基于DRX解决IDC问题的终端，若DRX激活时间延长，则DRX非激活时间就会相应缩短，对基于非NR技术的数据传输造成不良影响。
图2是根据一示例性实施例示出的一种通信系统的架构示意图，如图2所示，该通信系统可以包括：接入网12和终端13。
接入网12中包括若干接入网设备120。接入网设备120可以是基站，所述基站是一种部署在接入网中用以为终端提供无线通信功能的装置。基站可以包括各种形式的宏基站，微基站，中继站，接入点等等。在采用不同的无线接入技术的系统中，具备基站功能的设备的名称可能会有所不同，例如在LTE系统中，称为eNodeB或者eNB；在5G新空口(NR，New Radio)系统中，称为gNodeB或者gNB。随着通信技术的演进，“基站”这一名称的描述可能会变化。为方便描述，下文中将上述为终端提供无线通信功能的装置统称为接入网设备。
终端13可以包括各种具有无线通信功能的手持设备、车载设备、可穿戴设备、计算设备或连接到无线调制解调器的其他处理设备，以及各种形式的用户设备(User Equipment，UE)，移动台(Mobile Station，MS)，终端(terminal device)等等。为方便描述，上面提到的设备统称为终端。接入网设备120与终端13之间通过某种空口技术互相通信，例如Uu接口。
该终端13配置了DRX周期，终端在一个DRX周期内，在On Duration时间内监听并接收PDCCH，在Opportunity for DRX时间内不监听PDCCH，以减少功耗。
本公开实施例描述的通信系统以及业务场景是为了更加清楚地说明本公开实施例的技术方案，并不构成对本公开实施例提供的技术方案的限定，本领域普通技术人员可知，随着通信系统的演变和新业务场景的出现，本公开实施例提供的技术方案对于类似的技术问题，同样适用。
图3是根据一示例性实施例示出的一种激活时间的控制方法的流程图。该方法可以由图2中的终端13执行，参见图3，该方法包括以下步骤：
在步骤301中，在DRX激活时间内接收接入网设备发送的指示信号；
在步骤302中，在接收到所述指示信号后，基于终端的IDC相关信息确定是否延长所述DRX激活时间。
终端在接收到该指示信号后，可获知接入网设备获取到非授权频谱的信道。
这里，延长DRX激活时间，也可以被称为扩展DRX激活时间。
可选地，所述IDC相关信息包括终端是否存在IDC问题、终端是否基于DRX解决IDC问题以及网络配置信息中的至少一种，所述网络配置信息用于指示是 否允许延长DRX激活时间，所述网络配置信息由接入网设备根据终端是否存在IDC问题生成。
在本公开实施例中，终端中若出现IDC，则表示终端存在IDC问题；终端中若没有出现IDC，则表示终端不存在IDC问题。这里，IDC问题可以是指终端不能自己解决的IDC问题。终端基于DRX解决IDC问题是指，DRX激活时间被配置为基于NR技术传输数据，DRX非激活时间被配置为基于非NR技术传输数据。
在本公开实施例中，该IDC相关信息可以直接或者间接反映终端是否可能基于DRX解决IDC问题。例如，当IDC相关信息包括终端是否存在IDC问题时，若终端存在IDC问题，则表示该终端可能基于DRX解决IDC问题，若终端不存在IDC问题，则表示终端不会基于DRX解决IDC问题，因此IDC相关信息可以间接反映终端是否可能基于DRX解决IDC问题；又例如，当IDC相关信息包括终端是否基于DRX解决IDC问题时，IDC相关信息直接反映了终端是否基于DRX解决IDC问题；再例如，当IDC相关信息包括由接入网设备根据终端是否存在IDC问题生成的网络配置信息时，与IDC相关信息包括终端是否存在IDC问题类似，IDC相关信息可以间接反映终端是否可能基于DRX解决IDC问题。
在本公开实施例中，通过基于IDC相关信息控制终端的激活时间，即激活状态持续时间，使接入网设备获得更多的调度时间，且对基于非NR技术的通信影响较小。
可选地，所述基于IDC相关信息确定是否延长所述DRX激活时间，包括：
若IDC相关信息满足预设条件，则延长所述DRX激活时间；
若IDC相关信息不满足预设条件，则不延长所述DRX激活时间。
可选地，所述基于IDC相关信息确定是否延长所述DRX激活时间，包括：
若所述终端不存在IDC问题，则延长所述DRX激活时间。
可选地，所述基于IDC相关信息确定是否延长所述DRX激活时间，包括：
若所述终端存在IDC问题，且所述终端不是基于DRX解决IDC问题，则延长所述DRX激活时间。
可选地，所述基于IDC相关信息确定是否延长所述DRX激活时间，包括：
若所述网络配置信息指示允许延长DRX激活时间，则延长所述DRX激活时间。
可选地，所述延长所述DRX激活时间，包括：
重启或者延长正在运行的DRX定时器，所述DRX定时器为以下定时器中的任一种：持续时间定时器、非激活定时器、重传定时器和随机接入竞争解决定时器。
可选地，所述延长所述DRX激活时间，包括：
在接收到所述指示信号之后的预定时长内，监听PDCCH；
或者，
在接收到所述指示信号时启动另一定时器，所述另一定时器为所述DRX定时器以外的定时器，当所述另一定时器和正在运行的所述DRX定时器均超时时，所述DRX激活时间结束；
其中，所述预定时长和所述另一定时器的时长大于正在运行的所述DRX定时器的剩余时长。
由于所述预定时长大于正在运行的DRX定时器的剩余时长，所以正在运行的所述DRX定时器超时之后，仍然在继续监听PDCCH，也即是延长了DRX激活时间。由于另一定时器的时长大于正在运行的所述DRX定时器的剩余时长(即所述另一定时器的定时结束时间晚于DRX定时器的定时结束时间)，两者同时运行时，另一定时器在正在运行的所述DRX定时器超时之后超时，从而延长了DRX激活时间。
可选地，所述网络配置信息还用于指示DRX激活时间的延长时长；所述延长DRX激活时间，包括：按照所述延长时长延长所述DRX激活时间。
可选地，所述方法还包括：接收接入网设备发送的网络配置信息。
值得说明的是，前述步骤301-302与上述可选步骤可以任意组合。
图4是根据一示例性实施例示出的一种激活时间的控制方法的流程图。在图4所示方法中，IDC相关信息包括终端是否存在IDC问题，也即是基于终端是否存在IDC问题，延长DRX激活时间。该方法可以由终端执行，参见图4，该方法包括以下步骤：
在步骤401中，在DRX激活时间内接收接入网设备发送的指示信号。
相应地，在该步骤401之前，接入网设备需要先发送指示信号。由于在非授权频谱，接入网设备在发送数据之前，需要遵循LBT原则，所以需要先对信道进行监听，若当前信道空闲，则表示接入网设备能够利用信道发送信号，即 接入网设备获取到该信道；若信道忙碌，则需要退避一段时间后再进行监听，直到监听到信道空闲。
可选地，该指示信号可以为用于发现的参考信号(Discovery Reference Signal，DRS)、PDCCH中的解调参考信号(Demodulation Reference Signal，DMRS)或信道状态信息参考信号(Channel State Information-Reference Signal，CSI-RS)、或者同步信号块(Synchronization Signal Block，SSB)、或者WUS。这些信号均是接入网设备获取到信道后，较早发送的信号，利用这些信号可以尽早通知终端接入网设备已获取到信道。收到这些信号的终端，被调度的可能性较大。
在步骤402中，在接收到指示信号后，确定终端是否存在IDC问题。
在接收到该指示信号后，终端可获知接入网设备获取到非授权频谱的信道，然后开始执行确定终端是否存在IDC问题的步骤。
若终端不存在IDC问题，则执行步骤403；若终端存在IDC问题，则退出当前流程，也即是，若终端存在IDC问题，则不延长DRX激活时间，在原DRX激活时间结束时，终端进入DRX非激活时间，不再监听PDCCH。
在该步骤402中，终端可以采用以下方式确定终端是否存在IDC问题：
基于第一通信技术的发射信号所使用的频率和第二通信技术的带宽范围，确定终端是否存在IDC问题。例如，若第一通信技术的发射信号所使用的频率落入第二通信技术的带宽内，则确定终端存在IDC问题，若第一通信技术的发射信号所使用的频率未落入第二通信技术的带宽内，则确定终端不存在IDC问题。其中，第一通信技术和第二通信技术中的一个为NR技术，另一个为非NR技术。
需要说明的是，可以采用相关技术中的任意方式确定终端是否存在IDC问题，本公开对此不做限制。
在一种可能实现方式中，终端可以预先确定是否存在IDC问题，生成用于表示终端是否存在IDC问题的指示信息存储在本地，在这种情况下，该步骤402可以包括：在接收到指示信号后，查看本地存储的用于表示终端是否存在IDC问题的指示信息。
在另一种可能实现方式中，终端也可以在接收到指示信号后，采用上述方式确定终端是否存在IDC问题，即确定IDC相关信息。
在步骤403中，延长DRX激活时间。
在一种可能的实施方式中，该步骤403包括：
重启或者延长正在运行的DRX定时器，所述DRX定时器为以下定时器中的任一种：持续时间定时器、非激活定时器、重传定时器和随机接入竞争解决定时器。
在该实施方式中，可能有以下几种情况：
如果持续时间定时器正在运行，则重启或延长持续时间定时器；或者，
如果非激活定时器正在运行，则重启或延长非激活定时器；或者，
如果重传定时器正在运行，则重启或延长重传定时器；或者，
如果随机接入竞争解决定时器正在运行，则重启或延长随机接入竞争解决定时器。
通过重启或者延长正在运行的DRX定时器来实现DRX激活时间的延长，对原先的定时器控制逻辑改动较小，实现方便简单。
相应的，在重启或者延长正在运行的DRX定时器之后，该方法还可以包括：当正在运行的DRX定时器超时时，终端进入非激活状态。对于基于DRX解决IDC问题的终端而言，该方法还可以包括：在DRX非激活时间内，基于非NR技术进行通信。
在另一种可能的实施方式中，该步骤403可以包括：
在接收到指示信号之后的预定时长内，监听PDCCH；
或者，
在接收到指示信号时启动另一定时器，所述另一定时器为所述DRX定时器以外的定时器，所述另一定时器和正在运行的所述DRX定时器均超时，所述DRX激活时间结束。
这里，预定时长或者另一定时器的可运行时长可以根据实际需要设置，例如，一个信道占用时间(Channel Occupancy Time，COT)。
通过单独设置一个监听PDCCH的时长或者额外配置一个定时器来实现DRX激活时间的延长，实现方便简单。
相应的，该方法还可以包括：当接收到指示信号之后的预定时长结束时，或者另一定时器和正在运行的DRX定时器均超时时，终端进入非激活状态。对于基于DRX解决IDC问题的终端而言，该方法还可以包括：在DRX非激活时间内，基于非NR技术进行通信。
通过上述步骤402～403实现了基于IDC相关信息确定是否延长所述DRX激 活时间。
在该实施例中，对于没有IDC问题的终端，延长DRX激活时间，使得接入网设备能够有更充足的时间调度终端，由于这部分终端没有IDC问题，所以也不会基于DRX解决IDC问题，因此，延长DRX激活时间不会对基于非NR技术的通信产生影响。而对于有IDC问题的终端，不延长DRX激活时间，这样，有IDC问题的终端中，基于DRX解决IDC问题的终端的DRX非激活时间就不会被占用，保证了这部分终端中非NR技术的通信模块的正常通信。
图5是根据一示例性实施例示出的一种激活时间的控制方法的流程图。在图5所示方法中，IDC相关信息包括终端是否基于DRX解决IDC问题，也即是基于终端是否基于DRX解决IDC问题，延长DRX激活时间。该方法可以由终端执行，参见图5，该方法包括以下步骤：
在步骤501中，在DRX激活时间内接收接入网设备发送的指示信号。
该步骤501的相关描述可以参见步骤401，在此不再详细描述。
在步骤502中，在接收到该指示信号后，确定终端是否基于DRX解决IDC问题。若终端不是基于DRX解决IDC问题，则执行步骤503；若终端基于DRX解决IDC问题，则退出当前流程。
该步骤502中，终端是否基于DRX解决IDC问题可以由网络侧根据终端反馈的参考信息决定，然后再通过配置消息指示终端。参考信息包括但不限于时分复用(Time Division Multiplexing，TDM)辅助信息，例如NR技术是基于频分双工或者时分双工等。实现方式可以参见相关技术，在此省略详细描述。终端在收到指示是否采基于DRX的方案解决IDC问题的配置消息后，可以在本地保存对应的标识信息，后续在收到步骤501中的指示信号后，即可根据本地保存的标识信息确定出终端是否基于DRX解决IDC问题。
也即是，该步骤502可以包括：在接收到指示信号后，查看本地保存的用于表示终端是否基于DRX解决IDC问题的标识信息。
在步骤503中，延长DRX激活时间。
该步骤503的相关描述可以参见步骤403，在此不再详细描述。
通过上述步骤502～503实现了基于IDC相关信息确定是否延长所述DRX激活时间。
在该实施例中，对于不是基于DRX解决IDC问题的终端，延长DRX激活 时间，使得接入网设备能够有更充足的时间调度终端，且对于这部分终端而言，非激活时间缩短并不会影响到基于非NR技术的通信模块的通信。而对于基于DRX解决IDC问题的终端，不延长DRX激活时间，这样，基于DRX解决IDC问题的终端中，DRX非激活时间就不会被占用，保证了终端中非NR技术的通信模块的正常通信。
图6是根据一示例性实施例示出的一种激活时间的控制方法的流程图。在图6所示方法中，IDC相关信息包括网络配置信息，该网络配置信息由接入网设备根据终端是否存在IDC问题生成，该网络配置信息用于指示是否允许延长DRX激活时间。也即是，基于网络配置信息，延长DRX激活时间。该方法可以由终端执行，参见图6，该方法包括以下步骤：
在步骤601中，在DRX激活时间内接收接入网设备发送的指示信号。
该步骤601的相关描述可以参见步骤401，在此不再详细描述。
在步骤602中，在接收到该指示信号后，终端获取网络配置信息。
若网络配置信息指示允许延长DRX激活时间，则执行步骤603；若网络配置信息指示不允许延长DRX激活时间，则退出当前流程。
该网络配置信息可以接入网设备发送给终端后，终端保存在本地的。则该步骤602可以包括在接收到该指示信号后，从指定存储位置读取该网络配置信息。示例性地，该网络配置信息可以为一个标识符，当该标识符为第一值时，表示允许延长DRX激活时间，当标识符为第二值时，标识不允许延长DRX激活时间。例如，当该标识符为1时；当该标识符为0时，表示不允许延长DRX激活时间，反之亦可。
在该步骤603中，延长DRX激活时间。
在该步骤603中，可以按照步骤403中的方式延长DRX激活时间。
可选地，该网络配置信息还可以用于指示DRX激活时间的延长时长。在这种情况下，该步骤603中，除了可以按照步骤403中的方式延长DRX激活时间以外，还可以按照以下方式延长时间：
按照所述延长时长延长所述DRX激活时间，延长后的激活时间等于DRX激活时间的当前剩余时长与延长时长之和。
示例性地，当该网络配置信息还用于指示DRX激活时间的延长时长时，接入网设备发送给终端的网络配置信息可以包括一个定时器的时长，当该定时器 的时长为非0值时，表示允许延长DRX激活时间，且该定时器的时长即为该延长时长；当该定时器的时长为0值时，表示不允许延长DRX激活时间。或者，当网络配置信息中不包括定时器的时长时，表示不允许延长DRX激活时间。
可选地，该方法还可以包括：
接收接入网设备发送的网络配置信息。
示例性地，接入网设备可以通过无线资源控制(Radio Resource Control，RRC)消息发送该网络配置信息。相应地，终端从接收到的RRC消息中获取该网络配置信息。
可选地，在接收接入网设备发送的网络配置信息之前，该方法还可以包括：
向接入网设备发送IDC指示信息，IDC指示信息用于指示终端是否存在IDC问题。相应的，网络配置信息可以是接入网设备根据接收到的IDC指示信息发送的。
例如，若IDC指示信息指示终端不存在IDC问题，则接入网设备向终端发送允许延长DRX激活时间的网络配置信息；若IDC指示信息指示终端存在IDC问题，则接入网设备向终端发送不允许延长DRX激活时间的网络配置信息。
通过上述步骤602～603实现了基于IDC相关信息确定是否延长所述DRX激活时间。
在该实施例中，由于网络配置信息由接入网设备根据终端是否存在IDC问题生成，所以终端根据网络配置信息确定是否延长DRX激活时间，相当于是根据终端是否存在IDC问题来确定是否延长DRX激活时间，对于没有IDC问题的终端，延长DRX激活时间，使得接入网设备能够有更充足的时间调度终端，由于这部分终端没有IDC问题，所以也不会基于DRX解决IDC问题，因此，延长DRX激活时间不会对基于非NR技术的通信产生影响。而对于有IDC问题的终端，不延长DRX激活时间，这样，有IDC问题的终端中，基于DRX解决IDC问题的终端的DRX非激活时间就不会被占用，保证了这部分终端中非NR技术的通信模块的正常通信。
图7是根据一示例性实施例示出的一种激活时间的控制方法的流程图。在图7所示方法中，IDC相关信息包括：终端是否存在IDC问题和终端是否基于DRX解决IDC问题，也即是，基于终端是否存在IDC问题和终端是否基于DRX解决IDC问题，延长DRX激活时间。该方法可以由终端执行，参见图7，该方 法包括以下步骤：
在步骤701中，在DRX激活时间内接收接入网设备发送的指示信号。
该步骤701的相关描述可以参见步骤401，在此不再详细描述。
在步骤702中，在接收到该指示信号后，确定终端是否存在IDC问题。
若终端存在IDC问题，则执行步骤703；若终端不存在IDC问题，则执行步骤704；
在步骤703中，确定终端是否基于DRX解决IDC问题；
若终端不是基于DRX解决IDC问题，则执行步骤704；若终端基于DRX解决IDC问题，则退出当前流程，也即是，若终端基于DRX解决IDC问题，则不延长DRX激活时间，在原DRX激活时间结束时，终端进入DRX非激活时间，不再监听PDCCH。
该步骤703的相关描述可以参见步骤502，在此不再详细描述。
在步骤704中，延长DRX激活时间。
该步骤701的相关描述可以参见步骤403，在此不再详细描述。
需要说明的是，在该实施例中，先确定了终端是否存在IDC问题，再确定终端是否基于DRX解决IDC问题，在其他实施例中，也可以先确定终端是否基于DRX解决IDC问题，再确定终端是否存在IDC问题。
通过上述步骤702～704实现了基于IDC相关信息确定是否延长所述DRX激活时间。
在该实施例中，对于没有IDC问题的终端以及有IDC问题但不是基于DRX解决IDC问题的终端，延长DRX激活时间，使得接入网设备能够有更充足的时间调度终端，并且不会影响基于非NR技术的通信；而对于有IDC问题且基于DRX解决IDC问题的终端，不延长DRX激活时间，这样，这部分终端的DRX非激活时间就不会被占用，保证了终端中非NR技术的通信模块的正常通信。
图8是根据一示例性实施例示出的一种激活时间的控制方法的流程图。在图8所示方法中，IDC相关信息包括：终端是否存在IDC问题和网络配置信息，也即是，基于终端是否存在IDC问题和网络配置信息，延长DRX激活时间。该方法可以由终端执行，参见图8，该方法包括以下步骤：
在步骤801中，在DRX激活时间内接收接入网设备发送的指示信号。
该步骤801的相关描述可以参见步骤401，在此不再详细描述。
在步骤802中，在接收到该指示信号后，获取网络配置信息。
若网络配置信息指示允许延长DRX激活时间，则执行步骤803；若网络配置信息指示不允许延长DRX激活时间，则退出当前流程，也即是，不延长DRX激活时间，在原DRX激活时间结束时，终端进入DRX非激活时间，不再监听PDCCH。
在步骤803中，确定终端是否存在IDC问题。
若终端不存在IDC问题，则执行步骤804；若终端存在IDC问题，则退出当前流程，也即是，不延长DRX激活时间，在原DRX激活时间结束时，终端进入DRX非激活时间，不再监听PDCCH。
该步骤803的相关描述可以参见步骤402，在此不再详细描述。
在步骤804中，延长DRX激活时间。
该步骤804的相关描述可以参见步骤603，在此不再详细描述。
通过上述步骤802～804实现了基于IDC相关信息确定是否延长所述DRX激活时间。
在该实施例中，对于没有IDC问题的终端，延长DRX激活时间，使得接入网设备能够有更充足的时间调度终端，由于这部分终端没有IDC问题，所以也不会基于DRX解决IDC问题，因此，延长DRX激活时间不会对基于非NR技术的通信产生影响。而对于有IDC问题的终端，不延长DRX激活时间，这样，有IDC问题的终端中，基于DRX解决IDC问题的终端的DRX非激活时间就不会被占用，保证了这部分终端中非NR技术的通信模块的正常通信。
此外，由于可以通过网络配置信息指示终端是否能够延长DRX激活时间，可以适用于更多的场景，配置灵活。
图9是根据一示例性实施例示出的一种激活时间的控制方法的流程图。在图9所示方法中，IDC相关信息包括：终端是否基于DRX解决IDC问题和网络配置信息，也即是，基于终端是否基于DRX解决IDC问题和网络配置信息，延长DRX激活时间。该方法可以由终端执行，参见图9，该方法包括以下步骤：
在步骤901中，在DRX激活时间内接收接入网设备发送的指示信号。
该步骤901的相关描述可以参见步骤401，在此不再详细描述。
在步骤902中，在接收到该指示信号后，获取网络配置信息。
若网络配置信息指示允许延长DRX激活时间，则执行步骤903；若网络配 置信息指示不允许延长DRX激活时间，则退出当前流程，也即是，不延长DRX激活时间，在原DRX激活时间结束时，终端进入DRX非激活时间，不再监听PDCCH。
在步骤903中，确定终端是否基于DRX解决IDC问题。
若终端不是基于DRX解决IDC问题，则执行步骤804；若终端基于DRX解决IDC问题，则退出当前流程，也即是，不延长DRX激活时间，在原DRX激活时间结束时，终端进入DRX非激活时间，不再监听PDCCH。
该步骤903可以的相关描述可以参见步骤402，在此不再详细描述。
在步骤904中，延长DRX激活时间。
该步骤904的相关描述可以参见步骤603，在此不再详细描述。
通过上述步骤902～904实现了基于IDC相关信息确定是否延长所述DRX激活时间。
在该实施例中，对于不是基于DRX解决IDC问题的终端，延长DRX激活时间，使得接入网设备能够有更充足的时间调度终端，且对于这部分终端而言，非激活时间缩短并不会影响到基于非NR技术的通信模块的通信。而对于基于DRX解决IDC问题的终端，不延长DRX激活时间，这样，基于DRX解决IDC问题的终端中，DRX非激活时间就不会被占用，保证了终端中非NR技术的通信模块的正常通信。
此外，由于可以通过网络配置信息指示终端是否能够延长DRX激活时间，可以适用于更多的场景，配置灵活。
图10是根据一示例性实施例示出的一种激活时间的控制方法的流程图。在图10所示方法中，IDC相关信息包括终端是否存在IDC问题、终端是否基于DRX解决IDC问题和网络配置信息。也即是，基于终端是否存在IDC问题、终端是否基于DRX解决IDC问题和网络配置信息，延长DRX激活时间。该方法可以由终端执行，参见图10，该方法包括以下步骤：
在步骤1001中，在DRX激活时间内接收接入网设备发送的指示信号。
该步骤1001的相关描述可以参见步骤401，在此不再详细描述。
在步骤1002中，在接收到该指示信号后，获取网络配置信息，若网络配置信息指示允许延长DRX激活时间，则执行步骤1003；若网络配置信息指示不允许延长DRX激活时间，则退出当前流程，也即是，不延长DRX激活时间，在 原DRX激活时间结束时，终端进入DRX非激活时间，不再监听PDCCH。
在步骤1003中，确定终端是否存在IDC问题。
若终端存在IDC问题，则执行步骤1004；若终端不存在IDC问题，则执行步骤1005；
该步骤1003的相关描述可以参见步骤402，在此不再详细描述。
在步骤1004中，确定终端是否基于DRX解决IDC问题；
若终端不是基于DRX解决IDC问题，则执行步骤1005；若终端基于DRX解决IDC问题，则退出当前流程，也即是，不延长DRX激活时间，在原DRX激活时间结束时，终端进入DRX非激活时间，不再监听PDCCH。
在步骤1005中，延长DRX激活时间。
该步骤1005的相关描述可以参见步骤603，在此不再详细描述。
需要说明的是，在该实施例中，先确定了终端是否存在IDC问题，再确定终端是否基于DRX解决IDC问题，在其他实施例中，也可以先确定终端是否基于DRX解决IDC问题，再确定终端是否存在IDC问题。
通过上述步骤1002～1005实现了基于IDC相关信息确定是否延长所述DRX激活时间。
在该实施例中，对于没有IDC问题的终端以及有IDC问题但不是基于DRX解决IDC问题的终端，延长DRX激活时间，使得接入网设备能够有更充足的时间调度终端，并且不会影响基于非NR技术的通信；而对于有IDC问题且基于DRX解决IDC问题的终端，不延长DRX激活时间，这样，这部分终端的DRX非激活时间就不会被占用，保证了终端中非NR技术的通信模块的正常通信。
此外，由于可以通过网络配置信息指示终端是否能够延长DRX激活时间，可以适用于更多的场景，配置灵活。
图11是根据一示例性实施例示出的一种激活时间的控制装置的结构示意图。该装置具有实现上述方法实施例中终端的功能，该功能可以通过硬件实现，也可以通过硬件执行相应的软件实现。如图11所示，该装置1100包括：接收模块1101和延长模块1102。
接收模块1101用于在DRX激活时间内接收接入网设备发送的指示信号；延长模块1102用于在接收到所述指示信号后，基于终端的IDC相关信息延长所述DRX激活时间。
可选地，所述IDC相关信息包括终端是否存在IDC问题、终端是否采用基于DRX解决IDC问题以及网络配置信息中的至少一种，所述网络配置信息用于指示是否允许延长DRX激活时间，所述网络配置信息由接入网设备根据终端是否存在IDC生成。
可选地，所述延长模块1102用于若所述终端不存在IDC问题，则延长所述DRX激活时间。
可选地，所述延长模块1102用于若所述终端存在IDC问题，且所述终端不是基于DRX解决IDC问题，则延长所述DRX激活时间。
可选地，所述延长模块1102用于若所述网络配置信息指示允许延长DRX激活时间，则延长所述DRX激活时间。
可选地，所述延长模块1102用于重启或者延长正在运行的DRX定时器，所述DRX定时器为以下定时器中的任一种：持续时间定时器、非激活定时器、重传定时器和随机接入竞争解决定时器。
可选地，所述延长模块1102用于，在接收到所述指示信号之后的预定时长内，监听PDCCH；
或者，
在接收到所述指示信号时启动另一定时器，所述另一定时器为所述DRX定时器以外的定时器，当所述另一定时器和正在运行的所述DRX定时器均超时时，所述DRX激活时间结束；
其中，所述预定时长和所述另一定时器的时长大于正在运行的所述DRX定时器的剩余时长。
可选地，所述网络配置信息还用于指示DRX激活时间的延长时长；所述延长模块1102用于，按照所述延长时长延长所述DRX激活时间。
图12是根据一示例性实施例示出的一种激活时间的控制装置1200的框图，该装置1200可以为前述终端。参照图12，激活时间的控制装置1200可以包括以下一个或多个组件：处理组件1202，存储器1204，电力组件1206，多媒体组件1208，音频组件1210，输入/输出(I/O)的接口1212，传感器组件1214，以及通信组件1216。
处理组件1202通常控制激活时间的控制装置1200的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件1202 可以包括一个或多个处理器1220来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1202可以包括一个或多个模块，便于处理组件1202和其他组件之间的交互。例如，处理组件1202可以包括多媒体模块，以方便多媒体组件1208和处理组件1202之间的交互。
存储器1204被配置为存储各种类型的数据以支持在激活时间的控制装置1200的操作。这些数据的示例包括用于在激活时间的控制装置1200上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器1204可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电力组件1206为激活时间的控制装置1200的各种组件提供电力。电力组件1206可以包括电源管理系统，一个或多个电源，及其他与为激活时间的控制装置1200生成、管理和分配电力相关联的组件。
多媒体组件1208包括在所述激活时间的控制装置1200和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件1208包括一个前置摄像头和/或后置摄像头。当激活时间的控制装置1200处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件1210被配置为输出和/或输入音频信号。例如，音频组件1210包括一个麦克风(MIC)，当激活时间的控制装置1200处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器1204或经由通信组件1216发送。在一些实施例中，音频组件1210还包括一个扬声器，用于输出音频信号。
I/O接口1212为处理组件1202和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、 音量按钮、启动按钮和锁定按钮。
传感器组件1214包括一个或多个传感器，用于为激活时间的控制装置1200提供各个方面的状态评估。例如，传感器组件1214可以检测到激活时间的控制装置1200的打开/关闭状态，组件的相对定位，例如所述组件为激活时间的控制装置1200的显示器和小键盘，传感器组件1214还可以检测激活时间的控制装置1200或激活时间的控制装置1200一个组件的位置改变，用户与激活时间的控制装置1200接触的存在或不存在，激活时间的控制装置1200方位或加速/减速和激活时间的控制装置1200的温度变化。传感器组件1214可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件1214还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件1214还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件1216被配置为便于激活时间的控制装置1200和其他设备之间无线方式的通信。在本公开实施例中，所述通信组件1216可以接入基于通信标准的无线网络，如2G、3G、4G或5G，或它们的组合，从而实现随机接入。在一个示例性实施例中，通信组件1216经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。可选地，所述通信组件1216还包括NFC模组。
在示例性实施例中，激活时间的控制装置1200可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述激活时间的控制方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器1204，上述指令可由激活时间的控制装置1200的处理器1220执行上述激活时间的控制方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
图13是根据一示例性实施例示出的一种接入网设备1300的框图。参照图13，接入网设备1300可以包括以下一个或多个组件：处理组件1302，存储器1304，电力组件1306，输入/输出(I/O)的接口1312，以及通信组件1316。
处理组件1302通常控制接入网设备的整体操作。处理组件1302可以包括 一个或多个处理器1320来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件1302可以包括一个或多个模块，便于处理组件1302和其他组件之间的交互。
存储器1304被配置为存储各种类型的数据以支持在接入网设备1300的操作。这些数据的示例包括用于在接入网设备1300上操作的任何应用程序或方法的指令。存储器1304可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电力组件1306为接入网设备1300的各种组件提供电力。电力组件1306可以包括电源管理系统，一个或多个电源，及其他与为接入网设备1300生成、管理和分配电力相关联的组件。
I/O接口1312为处理组件1302和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
通信组件1316被配置为便于接入网设备和其他设备之间无线方式的通信。在本公开实施例中，所述通信组件1316可以提供基于通信标准的无线网络，如2G、3G、4G或5G，或它们的组合，从而与终端设备连接。
在示例性实施例中，接入网设备1300可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现。
本公开一示例性实施例还提供了一种随机接入系统，所述随机接入系统包括接入网设备和终端。所述终端如图12所示实施例提供的激活时间的控制装置。所述接入网设备如图13所示，用于发送前述指示信号、以及前述携带网络配置信息的信号。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本公开的一般性原理并包括本公开未公开 的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本公开的真正范围和精神由下面的权利要求指出。
应当理解的是，本公开并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本公开的范围仅由所附的权利要求来限制。

Claims (18)

  1. 一种激活时间的控制方法，其特征在于，所述方法包括：
    终端在不连续接收DRX激活时间内接收接入网设备发送的指示信号；
    在接收到所述指示信号后，基于终端的设备内共存干扰IDC相关信息确定是否延长所述DRX激活时间。
  2. 根据权利要求1所述的方法，其特征在于，所述IDC相关信息包括终端是否存在IDC问题、终端是否基于DRX解决IDC问题以及网络配置信息中的至少一种，所述网络配置信息用于指示是否允许延长DRX激活时间，所述网络配置信息由所述接入网设备根据所述终端是否存在IDC问题生成。
  3. 根据权利要求2所述的方法，其特征在于，所述基于终端的设备内共存干扰IDC相关信息确定是否延长所述DRX激活时间，包括：
    若所述终端不存在IDC问题，则延长所述DRX激活时间。
  4. 根据权利要求2所述的方法，其特征在于，所述基于终端的设备内共存干扰IDC相关信息确定是否延长所述DRX激活时间，包括：
    若所述终端存在IDC问题，且所述终端不是基于DRX解决IDC问题，则延长所述DRX激活时间。
  5. 根据权利要求2所述的方法，其特征在于，所述基于终端的设备内共存干扰IDC相关信息确定是否延长所述DRX激活时间，包括：
    若所述网络配置信息指示允许延长DRX激活时间，则延长所述DRX激活时间。
  6. 根据权利要求1至5任一项所述的方法，其特征在于，所述延长所述DRX激活时间，包括：
    重启或者延长正在运行的DRX定时器，所述DRX定时器为以下定时器中的任一种：持续时间定时器、非激活定时器、重传定时器和随机接入竞争解决定时器。
  7. 根据权利要求1至5任一项所述的方法，其特征在于，所述延长所述DRX激活时间，包括：
    在接收到所述指示信号之后的预定时长内，监听PDCCH；
    或者，
    在接收到所述指示信号时启动另一定时器，所述另一定时器为所述DRX定 时器以外的定时器，当所述另一定时器和正在运行的所述DRX定时器均超时时，所述DRX激活时间结束；
    其中，所述预定时长和所述另一定时器的时长大于正在运行的所述DRX定时器的剩余时长。
  8. 根据权利要求2至7任一项所述的方法，其特征在于，所述网络配置信息还用于指示DRX激活时间的延长时长；
    所述延长DRX激活时间，包括：
    按照所述延长时长延长所述DRX激活时间。
  9. 一种激活时间的控制装置，其特征在于，所述装置包括：
    接收模块，用于在不连续接收DRX激活时间内接收接入网设备发送的指示信号；
    延长模块，用于在接收到所述指示信号后，基于终端的设备内共存干扰IDC相关信息确定是否延长所述DRX激活时间。
  10. 根据权利要求9所述的装置，其特征在于，所述IDC相关信息包括终端是否存在IDC问题、终端是否基于DRX解决IDC问题以及网络配置信息中的至少一种，所述网络配置信息用于指示是否允许延长DRX激活时间，所述网络配置信息由所述接入网设备根据所述终端是否存在IDC问题生成。
  11. 根据权利要求10所述的装置，其特征在于，所述延长模块用于若所述终端不存在IDC问题，则延长所述DRX激活时间。
  12. 根据权利要求10所述的装置，其特征在于，所述延长模块用于若所述终端存在IDC问题，且所述终端不是基于DRX解决IDC问题，则延长所述DRX激活时间。
  13. 根据权利要求10所述的装置，其特征在于，所述延长模块用于若所述网络配置信息指示允许延长DRX激活时间，则延长所述DRX激活时间。
  14. 根据权利要求9至13任一项所述的装置，其特征在于，所述延长模块用于重启或者延长正在运行的DRX定时器，所述DRX定时器为以下定时器中的任一种：持续时间定时器、非激活定时器、重传定时器和随机接入竞争解决定时器。
  15. 根据权利要求9至13任一项所述的装置，其特征在于，所述延长模块 用于，在接收到所述指示信号之后的预定时长内，监听PDCCH；
    或者，
    在接收到所述指示信号时启动另一定时器，所述另一定时器为所述DRX定时器以外的定时器，当所述另一定时器和正在运行的所述DRX定时器均超时时，所述DRX激活时间结束；
    其中，所述预定时长和所述另一定时器的时长大于正在运行的所述DRX定时器的剩余时长。
  16. 根据权利要求10至15任一项所述的装置，其特征在于，所述网络配置信息还用于指示DRX激活时间的延长时长；所述延长模块用于，按照所述延长时长延长所述DRX激活时间。
  17. 一种激活时间的控制装置，其特征在于，所述装置包括：
    处理器；
    用于存储处理器可执行指令的存储器；
    其中，所述处理器被配置为加载并执行所述可执行指令以实现权利要求1至8任一项所述的激活时间的控制方法。
  18. 一种计算机可读存储介质，其特征在于，当所述计算机可读存储介质中的指令由处理器执行时，能够执行权利要求1至8任一项所述的激活时间的控制方法。
PCT/CN2019/094951 2019-07-05 2019-07-05 激活时间的控制方法、装置及计算机可读存储介质 WO2021003625A1 (zh)

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EP19936756.6A EP3996465B1 (en) 2019-07-05 2019-07-05 Method and apparatus for controlling active time, and computer-readable storage medium
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EP3996465A1 (en) 2022-05-11
EP3996465B1 (en) 2024-05-01

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