WO2021102990A1 - 短周期配置方法、装置、通信设备及存储介质 - Google Patents

短周期配置方法、装置、通信设备及存储介质 Download PDF

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Publication number
WO2021102990A1
WO2021102990A1 PCT/CN2019/122158 CN2019122158W WO2021102990A1 WO 2021102990 A1 WO2021102990 A1 WO 2021102990A1 CN 2019122158 W CN2019122158 W CN 2019122158W WO 2021102990 A1 WO2021102990 A1 WO 2021102990A1
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Prior art keywords
drx
frequency band
short
cycle
group
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PCT/CN2019/122158
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English (en)
French (fr)
Inventor
李艳华
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北京小米移动软件有限公司
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Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to US17/780,964 priority Critical patent/US20230007725A1/en
Priority to PCT/CN2019/122158 priority patent/WO2021102990A1/zh
Priority to CN201980003249.9A priority patent/CN110999526B/zh
Publication of WO2021102990A1 publication Critical patent/WO2021102990A1/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
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/02—Arrangements for optimising operational condition
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/121—Wireless traffic scheduling for groups of terminals or users
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/30—Connection release
    • H04W76/38—Connection release triggered by timers

Definitions

  • This application relates to the field of wireless communication technology, but is not limited to the field of wireless communication technology, and particularly relates to a short-period configuration method, device, communication device, and storage medium.
  • Carrier Aggregation (CA) features are introduced in the R10 version of Long Term Evolution (LTE).
  • Carrier aggregation includes: continuous carrier aggregation and discontinuous carrier aggregation.
  • continuous carrier aggregation the terminal only needs one transceiver; for discontinuous carrier aggregation with different bandwidths, different radio frequency chains (RF chains) are needed.
  • RF chains radio frequency chains
  • Different discontinuous reception (DRX, Discontinuous Reception) groups can be set according to different radio frequency chains used by the user equipment.
  • the embodiments of the present disclosure provide a short-period configuration method, device, communication device, and storage medium.
  • a short-period configuration method is provided, which is applied to a base station, and the method includes:
  • the frequency of the first frequency band is higher than the frequency of the second frequency band.
  • the configuring the DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group includes:
  • the configuring the DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group includes:
  • the configuring the DRX short period of the DRX group in the first frequency band to be greater than or equal to the DRX short period of the DRX group in the second frequency band includes:
  • the method further includes at least one of the following:
  • Send a second MAC CE where the second MAC CE is used to indicate that the DRX packet in the second frequency band enters the short DRX cycle, and the DRX packet in the first frequency band enters the long DRX cycle.
  • a short-period configuration method is provided, which is applied to a user equipment, and the method includes:
  • the frequency of the first frequency band is higher than the frequency of the second frequency band.
  • the method further includes:
  • the DRX short cycle timer duration of the first frequency band DRX group is determined to be less than or equal to the The duration of the DRX short cycle timer of the DRX packet in the second frequency band;
  • the short DRX cycle of the DRX group in the first frequency band is greater than or equal to the short DRX cycle of the DRX group in the second frequency band.
  • the obtaining DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group configured by the base station includes:
  • the method also includes:
  • the DRX short cycle parameter it is determined that the second frequency band DRX group is configured with the DRX short cycle.
  • the determining that the short DRX cycle of the DRX group in the first frequency band is greater than or equal to the short DRX cycle of the DRX group in the second frequency band includes:
  • the short DRX cycle of the DRX group in the first frequency band is N times the short DRX cycle of the DRX group in the second frequency band, where N is a positive integer greater than or equal to 1.
  • the method further includes at least one of the following:
  • the received first media access control unit MAC CE determining that the first frequency band DRX packet and the second frequency band DRX packet enter the DRX short period or enter the DRX long period at the same time;
  • the received second MAC CE it is determined that the DRX packet in the second frequency band enters the short DRX cycle, and it is determined that the DRX packet in the first frequency band enters the long DRX cycle.
  • a short-period configuration device which is applied to a base station, and the device includes: a configuration module, wherein:
  • the configuration module is configured to configure DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group for multiple discontinuous reception DRX packets of the user equipment;
  • the frequency of the first frequency band is higher than the frequency of the second frequency band.
  • the configuration module includes at least one of the following:
  • the first configuration submodule is configured to configure the DRX short cycle timer duration of the DRX packet in the first frequency band, which is less than or equal to the DRX short cycle timer duration of the DRX packet in the second frequency band;
  • the second configuration submodule is configured to configure the short DRX cycle of the DRX group in the first frequency band, which is greater than or equal to the short DRX cycle of the DRX group in the second frequency band.
  • the configuration module includes:
  • the third configuration submodule is configured to configure the DRX short cycle for the second frequency band DRX group.
  • the second configuration submodule includes:
  • the configuration subunit is configured to configure the short DRX cycle of the DRX group in the first frequency band to be N times the short DRX cycle of the DRX group in the second frequency band, where N is a positive integer greater than or equal to 1.
  • the device further includes at least one of the following:
  • the first sending module is configured to send a first media access control control unit MAC CE, where the first MAC CE is used to indicate that the first frequency band DRX packet and the second frequency band DRX packet enter the DRX short cycle at the same time or enter the DRX at the same time Long cycle
  • the second sending module is configured to send a second MAC CE, where the second MAC CE is used to instruct the second frequency band DRX packet to enter the DRX short cycle, and the first frequency band DRX packet to enter the DRX long cycle.
  • a short-period configuration device which is applied to user equipment, and the device includes: an acquisition module, wherein:
  • the obtaining module is configured to obtain DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group configured by the base station;
  • the frequency of the first frequency band is higher than the frequency of the second frequency band.
  • the device further includes:
  • the first determining module is configured to determine the DRX short cycle timer of the first frequency band DRX group according to the DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group configured by the base station Duration, which is less than or equal to the duration of the DRX short cycle timer of the second frequency band DRX packet;
  • the short DRX cycle of the DRX group in the first frequency band is greater than or equal to the short DRX cycle of the DRX group in the second frequency band.
  • the acquisition module includes:
  • An obtaining submodule configured to obtain the DRX short cycle parameter of the second frequency band DRX group configured by the base station;
  • the device also includes:
  • the second determining module is configured to determine, according to the DRX short cycle parameter, that the second frequency band DRX group is configured with a DRX short cycle.
  • the first determining module includes:
  • the determining sub-module is configured to determine that the short DRX cycle of the DRX group in the first frequency band is N times the short DRX cycle of the DRX group in the second frequency band, where N is a positive integer greater than or equal to 1.
  • the device further includes at least one of the following:
  • the third determining module is configured to determine that the first frequency band DRX packet and the second frequency band DRX packet enter the DRX short period or enter the DRX long period at the same time according to the received first media access control unit MAC CE;
  • the fourth determining module is configured to determine that the second frequency band DRX packet enters the DRX short cycle according to the received second MAC CE, and determine that the first frequency band DRX packet enters the DRX long cycle.
  • a communication device including a processor, a transceiver, a memory, and an executable program stored on the memory and capable of being run by the processor, wherein the processor runs all When the executable program is described, the steps of the short-period configuration method described in the first or second aspect are executed.
  • a storage medium on which an executable program is stored, wherein when the executable program is executed by a processor, the short-cycle configuration as described in the first aspect or the second aspect is implemented Method steps.
  • the base station configures the DRX short-period parameters of the first frequency band DRX group and/or the second frequency band DRX group for multiple DRX groups of the user equipment; , According to the DRX grouping of different frequency bands, different DRX short cycle parameters are set, which improves the flexibility of DRX short cycle parameter setting.
  • Fig. 1 is a schematic structural diagram showing a wireless communication system according to an exemplary embodiment
  • Fig. 2 is a schematic flowchart of a short-period configuration method according to an exemplary embodiment
  • Fig. 3 is a schematic diagram showing a DRX cycle according to an exemplary embodiment
  • Fig. 4 is a schematic diagram showing another DRX cycle according to an exemplary embodiment
  • Fig. 5 is a schematic flowchart showing another short-period configuration method according to an exemplary embodiment
  • Fig. 6 is a block diagram showing the structure of a short-period configuration device according to an exemplary embodiment
  • Fig. 7 is a block diagram showing the composition structure of another short-period configuration device according to an exemplary embodiment
  • Fig. 8 is a block diagram showing a device for short-period configuration or determination according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other.
  • first information may also be referred to as second information, and similarly, the second information may also be referred to as first information.
  • word “if” as used herein can be interpreted as "when” or "when” or "in response to determination”.
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology.
  • the wireless communication system may include several terminals 11 and several base stations 12.
  • the terminal 11 may be a device that provides voice and/or data connectivity to the user.
  • the terminal 11 can communicate with one or more core networks via a radio access network (RAN).
  • RAN radio access network
  • the terminal 11 can be an Internet of Things terminal, such as a sensor device, a mobile phone (or “cellular” phone), and
  • the computer of the Internet of Things terminal for example, may be a fixed, portable, pocket-sized, handheld, built-in computer or vehicle-mounted device.
  • station For example, station (Station, STA), subscriber unit (subscriber unit), subscriber station (subscriber station), mobile station (mobile station), mobile station (mobile), remote station (remote station), access point, remote terminal ( remote terminal), access terminal (access terminal), user device (user terminal), user agent (user agent), user equipment (user device), or user terminal (user equipment, UE).
  • the terminal 11 may also be a device of an unmanned aerial vehicle.
  • the terminal 11 may also be an in-vehicle device, for example, it may be a trip computer with a wireless communication function, or a wireless communication device connected to the trip computer.
  • the terminal 11 may also be a roadside device, for example, it may be a street lamp, signal lamp, or other roadside device with a wireless communication function.
  • the base station 12 may be a network side device in a wireless communication system.
  • the wireless communication system may be the 4th generation mobile communication (4G) system, also known as the Long Term Evolution (LTE) system; or, the wireless communication system may also be a 5G system, Also known as new radio (NR) system or 5G NR system.
  • the wireless communication system may also be the next-generation system of the 5G system.
  • the access network in the 5G system can be called NG-RAN (New Generation-Radio Access Network). Or, MTC system.
  • the base station 12 may be an evolved base station (eNB) used in a 4G system.
  • the base station 12 may also be a base station (gNB) adopting a centralized and distributed architecture in the 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 12 adopts a centralized distributed architecture it usually includes a centralized unit (CU) and at least two distributed units (DU).
  • the centralized unit is provided with a packet data convergence protocol (Packet Data Convergence Protocol, PDCP) layer, a radio link layer control protocol (Radio Link Control, RLC) layer, and a media access control (Media Access Control, MAC) layer protocol stack; distribution
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC media access control
  • the unit is provided with a physical (Physical, PHY) layer protocol stack, and the embodiment of the present disclosure does not limit the specific implementation manner of the base station 12.
  • a wireless connection can be established between the base station 12 and the terminal 11 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth-generation mobile communication network technology (4G) standard; or, the wireless air interface is a wireless air interface based on the fifth-generation mobile communication network technology (5G) standard, such as The wireless air interface is a new air interface; or, the wireless air interface may also be a wireless air interface based on a 5G-based next-generation mobile communication network technology standard.
  • an E2E (End to End) connection may also be established between the terminals 11.
  • V2V vehicle to vehicle
  • V2I vehicle to Infrastructure
  • V2P vehicle to pedestrian
  • the above-mentioned wireless communication system may further include a network management device 13.
  • the network management device 13 may be a core network device in a wireless communication system.
  • the network management device 13 may be a mobility management entity (Mobility Management Entity) in an Evolved Packet Core (EPC) network. MME).
  • the network management device may also be other core network devices, such as Serving GateWay (SGW), Public Data Network GateWay (PGW), Policy and Charging Rules function unit (Policy and Charging Rules). Function, PCRF) or Home Subscriber Server (HSS), etc.
  • SGW Serving GateWay
  • PGW Public Data Network GateWay
  • Policy and Charging Rules function unit Policy and Charging Rules
  • Function PCRF
  • HSS Home Subscriber Server
  • the executive bodies involved in the embodiments of the present disclosure include, but are not limited to: user equipment and base stations that use carrier aggregation technology to communicate.
  • DRX groups can use different DRX parameters, for example: use different onDurationTimer and inactivity timer (drx-InactivityTimer), where the continuous The timers are aligned.
  • Different DRX packets can use different DRX short cycle parameters, such as DRX short cycle (shortDRX-Cycle) and DRX short cycle timer (drx-ShortCycleTimer).
  • DRX group 1 corresponds to Frequency Range (FR) 1
  • DRX group 2 corresponds to FR2, that is, it is used for low frequency band and high frequency band respectively.
  • FR1 is: 450MHz-6000MHz
  • FR2 is: 24250MHz-52600MHz. Because of the higher rate of the high frequency band, the data of the same amount of data is transmitted faster in FR2.
  • this exemplary embodiment provides a short-period configuration method, which can be applied to a wireless communication base station, and the method includes:
  • Step 101 For multiple DRX groups of the user equipment, configure the DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group; wherein the frequency of the first frequency band is higher than the frequency of the second frequency band.
  • the DRX short cycle parameters may include any parameters related to the DRX short cycle of the DRX packet, for example, including: parameters indicating whether to configure the DRX short cycle, how to configure the DRX short cycle, and/or the effective range parameter of the DRX short cycle.
  • the DRX short cycle parameter can be used to configure DRX short cycle attributes such as the duration of the DRX short cycle and the duration of the DRX short cycle.
  • the DRX short cycle parameters may include: the duration of the DRX short cycle timer and/or the DRX short cycle.
  • the base station can configure the DRX short cycle parameters for the user equipment in the RRC connected state through radio resource control (RRC, Radio Resource Control) signaling, etc., and the user equipment obtains the DRX short cycle parameters to determine the configuration of the DRX end cycle.
  • a DRX cycle can be composed of a duration part of a duration timer (onDurationTimer) and a duration part of a DRX opportunity (Opportunity for DRX).
  • OnDurationTimer the duration part of a duration timer
  • PDCH Physical Downlink Control Channel
  • the user equipment no longer monitors the PDCCH to reduce power consumption.
  • the DRX cycle may include: a short DRX cycle (ShortDRX-Cycle) and a long DRX cycle (longDRX-Cycle). Among them, the DRX long cycle is longer than the DRX short cycle. Both the DRX short cycle and the DRX long cycle belong to the DRX cycle configured for the DRX packet.
  • the DRX short cycle is an optional configuration.
  • the DRX short cycle is configured for the user equipment.
  • the DRX short cycle timer Drx-ShortCycleTimer
  • the DRX short cycle timer expires, it is converted to the DRX long cycle.
  • the DRX short cycle timer is equivalent to limiting the working time range of the DRX short cycle.
  • the first frequency band DRX group may be a DRX group belonging to the frequency band range FR2.
  • the second frequency band DRX group may be a DRX group belonging to a frequency range FR (Frequency Range)1.
  • FR2 is higher than FR1.
  • FR1 can be: 450MHz-6000MHz
  • FR2 can be: 24250MHz-52600MHz.
  • step 101 includes: configuring the DRX short cycle timer duration of the first frequency band DRX group, which is less than or equal to the DRX short cycle timer duration of the second frequency band DRX group; and/or, configuring the first frequency band DRX The short DRX cycle of the group is greater than or equal to the short DRX cycle of the DRX group in the second frequency band.
  • the first frequency band DRX packet of the high frequency band has a higher data transmission rate than the lower frequency band DRX packet of the second frequency band, the time required to transmit the same data is shorter, and the time required for the DRX packet of the first frequency band to monitor the PDCCH is shorter. Therefore, it is possible to configure the monitoring duration of the DRX packet in the first frequency band in the short DRX cycle, which is less than or equal to the monitoring duration of the DRX packet in the second frequency band in the short DRX cycle.
  • the effective DRX cycle is switched from the DRX short cycle to the DRX long cycle.
  • the duration of the duration timer is the same in the short DRX cycle and the long DRX cycle, then the duration of the duration timer occupies a small proportion of time in the long DRX cycle, and the duration of the duration timer occupies a large proportion in the short DRX cycle.
  • the duration of the DRX short cycle can be reduced by reducing the duration of the DRX short cycle timer, thereby reducing the monitoring duration when the DRX packet is in the DRX short cycle.
  • the user equipment may determine the duration of the DRX short cycle timer according to the DRX short cycle parameter, and set the DRX short cycle timer for the DRX short cycle according to the duration of the DRX short cycle timer.
  • the DRX short period of the DRX group in the first frequency band and the DRX group in the second frequency band can be the same or different. Both can be configured with the DRX short cycle timer of the DRX group in the first frequency band less than or equal to the DRX short cycle of the DRX group in the second frequency band Timer duration.
  • the DRX short cycle timer duration of the first frequency band DRX group can be configured to be 20ms*6, and the first frequency band DRX group can be configured The duration of the DRX short-cycle timer is 20ms*4.
  • the DRX short cycle timer of the DRX group in the second frequency band can be configured to have a duration of 20ms*6, Configure the DRX short cycle timer duration of the DRX group in the first frequency band to 40ms*3 or 40ms*1; in this way, the DRX short cycle timer duration of the DRX group in the first frequency band is not longer than the DRX short cycle timer duration of the DRX group in the second frequency band .
  • the DRX short cycle timer duration of the DRX packet in the first frequency band is less than or equal to the DRX short cycle timer duration of the DRX packet in the second frequency band, so that the number of DRX short cycles in the DRX short cycle timer duration of the DRX packet in the first frequency band is less than The number of short DRX cycles of the second frequency band DRX packet within the DRX short cycle timer duration, thereby reducing the duration of the relatively large DRX short cycle that the DRX packet monitoring duration of the first frequency band accounts for, thereby saving power consumption of the user equipment.
  • the short DRX cycle of the DRX group in the first frequency band can be set to be greater than or equal to the short DRX cycle of the DRX group in the second frequency band.
  • the user equipment may determine the DRX short cycle according to the DRX short cycle parameter.
  • the number of DRX short cycles of the DRX group in the first frequency band in the same time period is less than or equal to that of the DRX group in the second frequency band DRX short cycle.
  • different DRX short cycle parameters are set for different DRX group frequency bands, which improves the flexibility of DRX short cycle parameter setting.
  • the second aspect by configuring a shorter DRX short cycle timer duration for the high-band DRX packets, thereby reducing the duration of the relatively large DRX short cycle that the monitoring duration accounts for; in the third aspect, by configuring a larger DRX for the high-band DRX packets Short cycle, reducing the proportion of DRX short cycle monitoring time; configuring DRX short cycle parameters from multiple aspects, reducing the PDCCH monitoring time of high-frequency DRX packets, and saving user equipment power.
  • step 101 includes: configuring a DRX short period for the second frequency band DRX group.
  • the base station may only configure the DRX short cycle for the second frequency band DRX packet. Because the duration of the continuous timer occupies a larger proportion of the time in the short DRX cycle than the duration of the continuous timer occupies the proportion of the long DRX cycle. Therefore, the DRX short cycle may not be configured for the DRX group in the first frequency band, and the proportion of time occupied by the duration of the timer in the entire time domain can be reduced, thereby reducing the PDCCH monitoring duration of the DRX group in the first frequency band, thereby saving user equipment power.
  • the user equipment may determine, according to the DRX short cycle parameter, not to configure the DRX short cycle for the DRX group of the first frequency band.
  • the DRX short period is not configured for the high-band DRX group, and the number of short DRX periods, which is a relatively large monitoring period, is reduced; the PDCCH monitoring period of the high-band DRX group is reduced, and the power of the user equipment is saved.
  • the DRX short cycle timer duration of the DRX group in the first frequency band can also be configured, which is less than or equal to the DRX short cycle timer duration of the DRX group in the second frequency band; and the DRX short cycle time of the DRX group in the first frequency band can be configured at the same time. , Greater than or equal to the DRX short period of the DRX packet in the second frequency band.
  • configuring the short DRX cycle of the DRX group in the first frequency band to be greater than or equal to the short DRX cycle of the DRX group in the second frequency band includes:
  • the DRX short period of the DRX group in the first frequency band may be configured to be an integer multiple of the DRX short period of the DRX group in the second frequency band.
  • the user equipment can determine the DRX short cycle of the DRX group in the first frequency band and the DRX short cycle of the DRX group in the second frequency band according to the DRX short cycle parameter, and configure the DRX short cycle of the DRX group in the first frequency band to the DRX short cycle of the DRX group in the second frequency band Integer multiples of.
  • the DRX short cycle of the DRX group in the second frequency band is 20 ms
  • the DRX short cycle of the DRX group in the first frequency band may be configured to be 40 ms
  • the duration of the continuous timer is the same, the monitoring duration of the DRX packet in the first frequency band in the same time period is less than or equal to the monitoring duration of the DRX packet in the second frequency band.
  • the PDCCH monitoring duration of the high-frequency DRX packet is reduced, and the power of the user equipment is saved.
  • the method further includes at least one of the following: sending a first media access control unit MAC CE, where the first MAC CE is used to indicate that the first frequency band DRX packet and the second frequency band DRX packet enter the DRX short cycle at the same time Or enter the DRX long cycle at the same time;
  • the second MAC CE is sent, and the second MAC CE is used to indicate that the DRX packet in the second frequency band enters the short DRX cycle, and the DRX packet in the first frequency band enters the long DRX cycle.
  • the base station can send a MAC CE to instruct the user equipment to enter the DRX short cycle or the DRX long cycle through the RRC connection or the like.
  • the first MAC CE may be a CE that simultaneously acts on the DRX group of the first frequency band and the DRX group of the second frequency band.
  • the first frequency band DRX packet and the second frequency band DRX packet can be switched to the short DRX cycle at the same time, or the first frequency band DRX group and the second frequency band DRX packet can be switched to the long DRX cycle at the same time.
  • the second MAC CE may be a CE that simultaneously acts on the DRX group of the first frequency band and the DRX group of the second frequency band.
  • the user equipment receives the first MAC CE, it can switch the DRX packet in the second frequency band to the short DRX cycle, and at the same time switch the DRX packet in the first frequency band to the long DRX cycle at the same time.
  • this exemplary embodiment provides a short-period configuration method, which can be applied to user equipment for wireless communication, and the method includes:
  • Step 201 Obtain DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group configured by the base station; wherein, the frequency of the first frequency band is higher than the frequency of the second frequency band;
  • the DRX short cycle parameters may include any parameters related to the DRX short cycle of the DRX packet, for example, including: parameters indicating whether to configure the DRX short cycle, how to configure the DRX short cycle, and/or the effective range parameter of the DRX short cycle.
  • the DRX short cycle parameter can be used to configure DRX short cycle attributes such as the duration of the DRX short cycle and the duration of the DRX short cycle.
  • the DRX short cycle parameters may include: the duration of the DRX short cycle timer and/or the DRX short cycle.
  • the base station can configure the DRX short cycle parameters for the user equipment in the RRC connected state through radio resource control (RRC, Radio Resource Control) signaling, etc., and the user equipment obtains the DRX short cycle parameters to determine the configuration of the DRX end cycle.
  • a DRX cycle can be composed of a duration part of a duration timer (onDurationTimer) and a duration part of a DRX opportunity (Opportunity for DRX).
  • OnDurationTimer the duration part of a duration timer
  • PDCH Physical Downlink Control Channel
  • the user equipment no longer monitors the PDCCH to reduce power consumption.
  • the DRX cycle may include: a short DRX cycle (ShortDRX-Cycle) and a long DRX cycle (longDRX-Cycle). Among them, the DRX long period is longer than the DRX short period. Both the DRX short cycle and the DRX long cycle belong to the DRX cycle configured for the DRX packet.
  • the DRX short cycle is an optional configuration.
  • the DRX short cycle is configured for the user equipment.
  • the DRX short cycle timer Drx-ShortCycleTimer
  • the DRX short cycle timer expires, it is converted to the DRX long cycle.
  • the DRX short cycle timer is equivalent to limiting the working time range of the DRX short cycle.
  • the first frequency band DRX group may be a DRX group belonging to the frequency band range FR2.
  • the second frequency band DRX group may be a DRX group belonging to a frequency range FR (Frequency Range)1.
  • FR2 is higher than FR1.
  • FR1 can be: 450MHz-6000MHz
  • FR2 can be: 24250MHz-52600MHz.
  • the method further includes:
  • the DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group configured by the base station determine the DRX short cycle timer duration of the first frequency band DRX group, which is less than or equal to the DRX short cycle timing of the second frequency band DRX group Device duration
  • the short DRX cycle of the DRX group in the first frequency band is greater than or equal to the short DRX cycle of the DRX group in the second frequency band.
  • the first frequency band DRX packet of the high frequency band has a higher data transmission rate than the lower frequency band DRX packet of the second frequency band, the time required to transmit the same data is shorter, and the time required for the DRX packet of the first frequency band to monitor the PDCCH is shorter. Therefore, it is possible to configure the monitoring duration of the DRX packet in the first frequency band in the short DRX cycle, which is less than or equal to the monitoring duration of the DRX packet in the second frequency band in the short DRX cycle.
  • the effective DRX cycle is switched from the DRX short cycle to the DRX long cycle.
  • the duration of the duration timer is the same in the short DRX cycle and the long DRX cycle, then the duration of the duration timer occupies a small proportion of the time in the DRX long cycle, and the duration timer duration occupies a large proportion of the time in the short DRX cycle.
  • the duration of the DRX short cycle can be reduced by reducing the duration of the DRX short cycle timer, thereby reducing the monitoring duration when the DRX packet is in the DRX short cycle.
  • the user equipment may determine the duration of the DRX short cycle timer according to the DRX short cycle parameter, and set the DRX short cycle timer for the DRX short cycle according to the duration of the DRX short cycle timer.
  • the DRX short period of the DRX group in the first frequency band and the DRX group in the second frequency band can be the same or different. Both can be configured with the DRX short cycle timer of the DRX group in the first frequency band less than or equal to the DRX short cycle of the DRX group in the second frequency band Timer duration.
  • the DRX short cycle timer duration of the first frequency band DRX group can be configured to be 20ms*6, and the first frequency band DRX group can be configured The duration of the DRX short-cycle timer is 20ms*4.
  • the DRX short cycle timer of the DRX group in the second frequency band can be configured to have a duration of 20ms*6, Configure the DRX short cycle timer duration of the DRX group in the first frequency band to 40ms*3 or 40ms*1; in this way, the DRX short cycle timer duration of the DRX group in the first frequency band is not longer than the DRX short cycle timer duration of the DRX group in the second frequency band .
  • the DRX short cycle timer duration of the DRX packet in the first frequency band is less than or equal to the DRX short cycle timer duration of the DRX packet in the second frequency band, so that the number of DRX short cycles in the DRX short cycle timer duration of the DRX packet in the first frequency band is less than The number of short DRX cycles of the second frequency band DRX packet within the DRX short cycle timer duration, thereby reducing the duration of the relatively large DRX short cycle that the DRX packet monitoring duration of the first frequency band accounts for, thereby saving power consumption of the user equipment.
  • the short DRX cycle of the DRX group in the first frequency band can be set to be greater than or equal to the short DRX cycle of the DRX group in the second frequency band.
  • the user equipment may determine the DRX short cycle according to the DRX short cycle parameter.
  • the number of DRX short cycles of the DRX group in the first frequency band in the same time period is less than or equal to that of the DRX group in the second frequency band DRX short cycle.
  • different DRX short cycle parameters are set for different DRX group frequency bands, which improves the flexibility of DRX short cycle parameter setting.
  • the second aspect by configuring a shorter DRX short cycle timer duration for the high-band DRX packets, thereby reducing the duration of the relatively large DRX short cycle that the monitoring duration accounts for; in the third aspect, by configuring a larger DRX for the high-band DRX packets Short cycle, reducing the proportion of DRX short cycle monitoring time; configuring DRX short cycle parameters from multiple aspects, reducing the PDCCH monitoring time of high-frequency DRX packets, and saving user equipment power.
  • step 201 includes: obtaining DRX short cycle parameters of the second frequency band DRX group configured by the base station; the method further includes: determining that the second frequency band DRX group is configured with the DRX short cycle according to the DRX short cycle parameter.
  • the base station may only configure the DRX short cycle for the second frequency band DRX packet. Because the duration of the continuous timer occupies a larger proportion of the time in the short DRX cycle than the duration of the continuous timer occupies the proportion of the long DRX cycle. Therefore, the DRX short cycle may not be configured for the DRX group in the first frequency band, and the proportion of time occupied by the duration of the timer in the entire time domain can be reduced, thereby reducing the PDCCH monitoring duration of the DRX group in the first frequency band, thereby saving user equipment power.
  • the user equipment may determine, according to the DRX short cycle parameter, not to configure the DRX short cycle for the DRX group of the first frequency band.
  • the DRX short period is not configured for the high-band DRX group, and the number of short DRX periods, which is a relatively large monitoring period, is reduced; the PDCCH monitoring period of the high-band DRX group is reduced, and the power of the user equipment is saved.
  • the duration of the DRX short cycle timer of the DRX group in the first frequency band can also be configured, which is less than or equal to the duration of the DRX short cycle timer of the DRX group in the second frequency band; and the DRX short cycle of the DRX group in the first frequency band can be configured at the same time , Greater than or equal to the DRX short period of the DRX packet in the second frequency band.
  • determining that the short DRX cycle of the DRX group in the first frequency band is greater than or equal to the short DRX cycle of the DRX group in the second frequency band includes:
  • the DRX short period of the DRX group in the first frequency band is N times the DRX short period of the DRX group in the second frequency band, where N is a positive integer greater than or equal to 1.
  • the base station may configure the DRX short period of the DRX group in the first frequency band to be an integer multiple of the DRX short period of the DRX group in the second frequency band.
  • the user equipment can determine the DRX short cycle of the DRX group in the first frequency band and the DRX short cycle of the DRX group in the second frequency band according to the DRX short cycle parameter, and configure the DRX short cycle of the DRX group in the first frequency band to the DRX short cycle of the DRX group in the second frequency band Integer multiples of.
  • the DRX short cycle of the DRX group in the second frequency band is 20 ms
  • the DRX short cycle of the DRX group in the first frequency band may be configured to be 40 ms
  • the duration of the continuous timer is the same, the monitoring duration of the DRX packet in the first frequency band in the same time period is less than or equal to the monitoring duration of the DRX packet in the second frequency band.
  • the PDCCH monitoring duration of the high-frequency DRX packet is reduced, and the power of the user equipment is saved.
  • the method further includes at least one of the following:
  • the received first media access control unit MAC CE it is determined that the DRX packet in the first frequency band and the DRX packet in the second frequency band enter the short DRX cycle at the same time or enter the long DRX cycle at the same time;
  • the received second MAC CE it is determined that the DRX packet in the second frequency band enters the short DRX cycle, and it is determined that the DRX packet in the first frequency band enters the long DRX cycle.
  • the base station can send a MAC CE to instruct the user equipment to enter the DRX short cycle or the DRX long cycle through the RRC connection or the like.
  • the first MAC CE may be a CE that simultaneously acts on the DRX group of the first frequency band and the DRX group of the second frequency band.
  • the first frequency band DRX packet and the second frequency band DRX packet can be switched to the short DRX cycle at the same time, or the first frequency band DRX group and the second frequency band DRX packet can be switched to the long DRX cycle at the same time.
  • the second MAC CE may be a CE that simultaneously acts on the DRX group of the first frequency band and the DRX group of the second frequency band.
  • the user equipment receives the first MAC CE, it can switch the DRX packet in the second frequency band to the short DRX cycle, and at the same time switch the DRX packet in the first frequency band to the long DRX cycle at the same time.
  • the monitoring duration indicated by the DRX short cycle parameter of DRX group 2 corresponding to the high frequency range (FR, Frequency Range) 2 is not longer than the DRX short of DRX group 1 corresponding to the low frequency band FR1
  • the monitoring duration indicated by the period parameter is not longer than the DRX short of DRX group 1 corresponding to the low frequency band FR1
  • the monitoring duration indicated by the DRX short cycle parameter of DRX group 2 is not longer than the monitoring duration indicated by the DRX short cycle parameter of DRX group 1 corresponding to the low frequency band FR1, and may include: DRX short cycle timer (drxShortCycleTimer) configured with DRX group 2 The duration is not longer than the duration of DRXdrxShortCycleTimer of DRX group 1.
  • the monitoring duration indicated by the DRX short cycle parameter of DRX group 2 is not longer than the monitoring duration indicated by the DRX short cycle parameter of DRX group 1 corresponding to FR1 of the low frequency band, and may include: the shortDRX-Cycle of DRX group 2 may be that of DRX group 1.
  • the base station can send a MAC CE to instruct the user equipment to switch between the short DRX cycle or the long DRX cycle.
  • the MAC CE may be a MAC CE shared by the DRX group 1 and the DRX group 2. If the MAC CE is received, the user equipment controls the DRX packet 1 and the DRX packet 2 to enter the DRX short cycle or the DRX long cycle at the same time. If the MAC CE is received, the user equipment control can also control the DRX packet 1 to enter the DRX short cycle, while the DRX packet 2 only enters the DRX long cycle.
  • FIG. 6 is a schematic diagram of the composition structure of the short-period configuration device 100 provided by an embodiment of the present invention; as shown in FIG. 6, the device 100 includes: Configuration module 110, in which,
  • the configuration module 110 is configured to configure DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group for multiple discontinuous reception DRX packets of the user equipment;
  • the frequency of the first frequency band is higher than the frequency of the second frequency band.
  • the configuration module 110 includes at least one of the following:
  • the first configuration submodule 111 is configured to configure the DRX short cycle timer duration of the DRX packet in the first frequency band, which is less than or equal to the DRX short cycle timer duration of the DRX packet in the second frequency band;
  • the second configuration submodule 112 is configured to configure the short DRX cycle of the DRX group in the first frequency band, which is greater than or equal to the short DRX cycle of the DRX group in the second frequency band.
  • the configuration module 110 includes:
  • the third configuration submodule 113 is configured to configure the DRX short cycle for the second frequency band DRX group.
  • the second configuration sub-module 112 includes:
  • the configuration subunit 1121 is configured to configure the DRX short period of the DRX group in the first frequency band to be N times the DRX short period of the DRX group in the second frequency band, where N is a positive integer greater than or equal to 1.
  • the device 100 further includes at least one of the following:
  • the first sending module 120 is configured to send a first media access control control unit MAC CE, where the first MAC CE is used to indicate that the first frequency band DRX packet and the second frequency band DRX packet enter the DRX short cycle or enter the DRX long cycle at the same time;
  • the second sending module 130 is configured to send a second MAC CE, where the second MAC CE is used to indicate that the DRX packet in the second frequency band enters the short DRX cycle, and the DRX packet in the first frequency band enters the long DRX cycle.
  • FIG. 7 is a schematic diagram of the composition structure of the short-period configuration device 200 provided by an embodiment of the present invention; as shown in FIG. 7, the device 200 includes : Obtaining module 210, where
  • the obtaining module 210 is configured to obtain DRX short cycle parameters of the first frequency band DRX group and/or the second frequency band DRX group configured by the base station;
  • the frequency of the first frequency band is higher than the frequency of the second frequency band.
  • the apparatus 200 further includes:
  • the first determining module 220 is configured to determine the DRX short cycle timer duration of the DRX group in the first frequency band according to the DRX short cycle parameters of the DRX group in the first frequency band and/or the DRX group in the second frequency band configured by the base station, which is less than or equal to the second The duration of the DRX short cycle timer of the frequency band DRX packet;
  • the short DRX cycle of the DRX group in the first frequency band is greater than or equal to the short DRX cycle of the DRX group in the second frequency band.
  • the obtaining module 210 includes:
  • the obtaining submodule 211 is configured to obtain DRX short cycle parameters of the second frequency band DRX group configured by the base station;
  • the device 200 also includes:
  • the second determining module 230 is configured to determine, according to the DRX short cycle parameter, that the second frequency band DRX group is configured with the DRX short cycle.
  • the first determining module 220 includes:
  • the determining submodule 221 is configured to determine that the short DRX cycle of the DRX group in the first frequency band is N times the DRX short cycle of the DRX group in the second frequency band, where N is a positive integer greater than or equal to 1.
  • the apparatus 200 further includes at least one of the following:
  • the third determining module 240 is configured to determine that the first frequency band DRX packet and the second frequency band DRX packet enter the DRX short cycle or enter the DRX long cycle at the same time according to the received first media access control unit MAC CE;
  • the fourth determining module 250 is configured to determine that the DRX packet in the second frequency band enters the short DRX cycle according to the received second MAC CE, and determines that the DRX packet in the first frequency band enters the long DRX cycle.
  • the configuration module 110 the first sending module 120, the second sending module 130, the acquiring module 210, the first determining module 220, the second determining module 23//the third determining module 240, and the fourth determining module 250, etc.
  • CPU Central Processing Unit
  • GPU graphics processing unit
  • BP baseband processor
  • ASIC Application Specific Integrated Circuit
  • DSP Programmable Logic Device
  • PLD Programmable Logic Device
  • CPLD Complex Programmable Logic Device
  • FPGA Field-Programmable Gate Array
  • controller a microcontroller
  • MPU Micro Controller Unit
  • Microprocessor Microprocessor
  • Fig. 8 is a block diagram showing a device 3000 for short-period configuration or transmission block configuration parameter determination according to an exemplary embodiment.
  • the device 3000 may be a mobile phone, a computer, a digital broadcasting terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, etc.
  • the device 3000 may include one or more of the following components: a processing component 3002, a memory 3004, a power supply component 3006, a multimedia component 3008, an audio component 3010, an input/output (I/O) interface 3012, a sensor component 3014, And the communication component 3016.
  • a processing component 3002 a memory 3004, a power supply component 3006, a multimedia component 3008, an audio component 3010, an input/output (I/O) interface 3012, a sensor component 3014, And the communication component 3016.
  • the processing component 3002 generally controls the overall operations of the device 3000, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • the processing component 3002 may include one or more processors 3020 to execute instructions to complete all or part of the steps of the foregoing method.
  • the processing component 3002 may include one or more modules to facilitate the interaction between the processing component 3002 and other components.
  • the processing component 3002 may include a multimedia module to facilitate the interaction between the multimedia component 3008 and the processing component 3002.
  • the memory 3004 is configured to store various types of data to support the operation of the device 3000. Examples of such data include instructions for any application or method operating on the device 3000, contact data, phone book data, messages, pictures, videos, etc.
  • the memory 3004 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 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 supply component 3006 provides power for various components of the device 3000.
  • the power supply component 3006 may include a power management system, one or more power supplies, and other components associated with the generation, management, and distribution of power to the device 3000.
  • the multimedia component 3008 includes a screen that provides an output interface between the device 3000 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 can not only sense the boundary of the touch or slide action, but also detect the duration and pressure associated with the touch or slide operation.
  • the multimedia component 3008 includes a front camera and/or a rear camera. When the device 3000 is in an operation mode, such as a shooting mode or a video mode, 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 3010 is configured to output and/or input audio signals.
  • the audio component 3010 includes a microphone (MIC), and when the device 3000 is in an operation mode, such as a call mode, a recording mode, and a voice recognition mode, the microphone is configured to receive external audio signals.
  • the received audio signal may be further stored in the memory 3004 or transmitted via the communication component 3016.
  • the audio component 3010 further includes a speaker for outputting audio signals.
  • the I/O interface 3012 provides an interface between the processing component 3002 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 sensor assembly 3014 includes one or more sensors for providing the device 3000 with various aspects of status assessment.
  • the sensor component 3014 can detect the on/off status of the device 3000 and the relative positioning of components, such as the display and keypad of the device 3000.
  • the sensor component 3014 can also detect the position change of the device 3000 or a component of the device 3000. The presence or absence of contact with the device 3000, the orientation or acceleration/deceleration of the device 3000, and the temperature change of the device 3000.
  • the sensor assembly 3014 may include a proximity sensor configured to detect the presence of nearby objects when there is no physical contact.
  • the sensor component 3014 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 3014 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor or a temperature sensor.
  • the communication component 3016 is configured to facilitate wired or wireless communication between the device 3000 and other devices.
  • the device 3000 can access a wireless network based on a communication standard, such as Wi-Fi, 2G or 3G, or a combination thereof.
  • the communication component 3016 receives a broadcast signal or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communication component 3016 also includes a near field communication (NFC) module to facilitate short-range communication.
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • the device 3000 may be implemented by one or more application specific integrated circuits (ASIC), digital signal processors (DSP), digital signal processing equipment (DSPD), programmable logic devices (PLD), field programmable A gate array (FPGA), controller, microcontroller, microprocessor, or other electronic components are implemented to implement the above methods.
  • ASIC application specific integrated circuits
  • DSP digital signal processors
  • DSPD digital signal processing equipment
  • PLD programmable logic devices
  • FPGA field programmable A gate array
  • controller microcontroller, microprocessor, or other electronic components are implemented to implement the above methods.
  • non-transitory computer-readable storage medium including instructions, such as a memory 3004 including instructions, which may be executed by the processor 3020 of the device 3000 to complete the foregoing method.
  • 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.

Abstract

一种短周期配置方法、装置、通信设备及存储介质。针对用户设备的多个非连续接收(DRX)分组，配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；其中，所述第一频段的频率高于所述第二频段的频率（101）。

Description

短周期配置方法、装置、通信设备及存储介质 技术领域
本申请涉及无线通信技术领域但不限于无线通信技术领域，尤其涉及短周期配置方法、装置、通信设备及存储介质。
背景技术
为了满足单用户峰值速率和系统容量提升的要求，在长期演进(LTE，Long Term Evolution)的R10版本中引入了载波聚合(CA，Carrier Aggregation)的特性。载波聚合包括：连续的载波聚合和非连续的载波聚合。对于连续的载波聚合，终端仅需要一个收发机；而对于非连续的载波聚合的不同带宽，则需要不同的射频链(RF chain)。可以根据用户设备使用的不同射频链，设置不同的非连续接收(DRX，Discontinuous Reception)分组。
发明内容
有鉴于此，本公开实施例提供了一种短周期配置方法、装置、通信设备及存储介质。
根据本公开实施例的第一方面，提供一种短周期配置方法，应用于基站，所述方法包括：
针对用户设备的多个DRX分组，配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；
其中，所述第一频段的频率高于所述第二频段的频率。
在一个实施例中，所述配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数，包括：
配置所述第一频段DRX分组的DRX短周期定时器时长，小于或等于所述第二频段DRX分组的DRX短周期定时器时长；
和/或，
配置所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期。
在一个实施例中，所述配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数，包括：
为所述第二频段DRX分组配置DRX短周期。
在一个实施例中，所述配置所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期，包括：
配置所述第一频段DRX分组的DRX短周期为所述第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
在一个实施例中，所述方法还包括以下至少之一：
发送第一媒体接入控制控制单元MAC CE，所述第一MAC CE用于指示所述第一频段DRX分组和第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
发送第二MAC CE，所述第二MAC CE用于指示所述第二频段DRX分组进入DRX短周期，所述第一频段DRX分组进入DRX长周期。
根据本公开实施例的第二方面，提供一种短周期配置方法，应用于用户设备，所述方法包括：
获取基站配置的第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；
其中，所述第一频段的频率高于所述第二频段的频率。
在一个实施例中，所述方法还包括：
根据所述基站配置的所述第一频段DRX分组和/或所述第二频段DRX 分组的DRX短周期参数，确定所述第一频段DRX分组的DRX短周期定时器时长，小于或等于所述第二频段DRX分组的DRX短周期定时器时长；
和/或，
确定所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期。
在一个实施例中，所述获取基站配置的第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数，包括：
获取所述基站配置的所述第二频段DRX分组的所述DRX短周期参数；
所述方法还包括：
根据所述DRX短周期参数，确定所述第二频段DRX分组配置有DRX短周期。
在一个实施例中，所述确定所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期，包括：
确定所述第一频段DRX分组的DRX短周期为所述第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
在一个实施例中，所述方法还包括以下至少之一：
根据接收的第一媒体接入控制控制单元MAC CE，确定所述第一频段DRX分组和所述第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
根据接收的发送第二MAC CE，确定所述第二频段DRX分组进入DRX短周期，且确定所述第一频段DRX分组进入DRX长周期。
根据本公开实施例的第三方面，提供一种短周期配置装置，应用于基站，所述装置包括：配置模块，其中，
所述配置模块，配置为针对用户设备的多个非连续接收DRX分组，配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；
其中，所述第一频段的频率高于所述第二频段的频率。
在一个实施例中，所述配置模块包括至少以下之一：
第一配置子模块，配置为配置所述第一频段DRX分组的DRX短周期定时器时长，小于或等于所述第二频段DRX分组的DRX短周期定时器时长；
和/或，
第二配置子模块，配置为配置所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期。
在一个实施例中，所述配置模块包括：
第三配置子模块，配置为为所述第二频段DRX分组配置DRX短周期。
在一个实施例中，所述第二配置子模块，包括:
配置子单元，配置为配置所述第一频段DRX分组的DRX短周期为所述第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
在一个实施例中，所述装置还包括以下至少之一：
第一发送模块，配置为发送第一媒体接入控制控制单元MAC CE，所述第一MAC CE用于指示所述第一频段DRX分组和第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
第二发送模块，配置为发送第二MAC CE，所述第二MAC CE用于指示所述第二频段DRX分组进入DRX短周期，所述第一频段DRX分组进入DRX长周期。
根据本公开实施例的第四方面，提供一种短周期配置装置，应用于用户设备，所述装置包括：获取模块，其中，
所述获取模块，配置为获取基站配置的第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；
其中，所述第一频段的频率高于所述第二频段的频率。
在一个实施例中，所述装置还包括：
第一确定模块，配置为根据所述基站配置的所述第一频段DRX分组和/或所述第二频段DRX分组的DRX短周期参数，确定所述第一频段DRX分组的DRX短周期定时器时长，小于或等于所述第二频段DRX分组的DRX短周期定时器时长；
和/或，
确定所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期。
在一个实施例中，所述获取模块：包括：
获取子模块，配置为获取所述基站配置的所述第二频段DRX分组的所述DRX短周期参数；
所述装置还包括：
第二确定模块，配置为根据所述DRX短周期参数，确定所述第二频段DRX分组配置有DRX短周期。
在一个实施例中，所述第一确定模块，包括：
确定子模块，配置为确定所述第一频段DRX分组的DRX短周期为所述第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
在一个实施例中，所述装置还包括以下至少之一：
第三确定模块，配置为根据接收的第一媒体接入控制控制单元MAC CE，确定所述第一频段DRX分组和所述第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
第四确定模块，配置为根据接收的发送第二MAC CE，确定所述第二频段DRX分组进入DRX短周期，且确定所述第一频段DRX分组进入DRX 长周期。
根据本公开实施例的第五方面，提供一种通信设备，包括处理器、收发器、存储器及存储在存储器上并能够有所述处理器运行的可执行程序，其中，所述处理器运行所述可执行程序时执行如第一方面或第二方面所述短周期配置方法的步骤。
根据本公开实施例的第六方面，提供一种存储介质，其上存储由可执行程序，其中，所述可执行程序被处理器执行时实现如第一方面或第二方面所述短周期配置方法的步骤。
本公开实施例提供的短周期配置方法、装置、通信设备及存储介质，基站针对用户设备的多个DRX分组，配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；如此，针对不同的频段的DRX分组，设置不同的DRX短周期参数，提高了DRX短周期参数设置的灵活性。
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，并不能限制本公开实施例。
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，示出了符合本发明实施例，并与说明书一起用于解释本发明实施例的原理。
图1是根据一示例性实施例示出的一种无线通信系统的结构示意图；
图2是根据一示例性实施例示出的一种短周期配置方法的流程示意图；
图3是根据一示例性实施例示出的一种DRX周期示意图；
图4是根据一示例性实施例示出的另一种一种DRX周期示意图；
图5是根据一示例性实施例示出的另一种短周期配置方法的流程示意图；
图6是根据一示例性实施例示出的一种短周期配置装置组成结构框图；
图7是根据一示例性实施例示出的另一种短周期配置装置组成结构框 图；
图8是根据一示例性实施例示出的一种用于短周期配置或确定的装置的框图。
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发明实施例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、本发明实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于蜂窝移动通信技术的通信系统，该无线通信系统可以包括：若干个终端11以及若干个基站12。
其中，终端11可以是指向用户提供语音和/或数据连通性的设备。终端11可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网 进行通信，终端11可以是物联网终端，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网终端的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)、移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程终端(remote terminal)、接入终端(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户终端(user equipment，UE)。或者，终端11也可以是无人飞行器的设备。或者，终端11也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线通信设备。或者，终端11也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
基站12可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口(new radio，NR)系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为NG-RAN(New Generation-Radio Access Network，新一代无线接入网)。或者，MTC系统。
其中，基站12可以是4G系统中采用的演进型基站(eNB)。或者，基站12也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站12采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体访问控制(Media Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实 施例对基站12的具体实现方式不加以限定。
基站12和终端11之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，终端11之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的V2V(vehicle to vehicle，车对车)通信、V2I(vehicle to Infrastructure，车对路边设备)通信和V2P(vehicle to pedestrian，车对人)通信等场景。
在一些实施例中，上述无线通信系统还可以包含网络管理设备13。
若干个基站12分别与网络管理设备13相连。其中，网络管理设备13可以是无线通信系统中的核心网设备，比如，该网络管理设备13可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备13的实现形态，本公开实施例不做限定。
本公开实施例涉及的执行主体包括但不限于：采用载波聚合技术进行通信的用户设备和基站等。
本公开实施例的一种应用场景为，不同的DRX分组(Group)可以使用不同的DRX参数，例如：使用不同的持续定时器(onDurationTimer)和非激活定时器(drx-InactivityTimer)，其中，持续定时器是对齐的。不同的 DRX分组可以使用不同的DRX短周期参数，如DRX短周期(shortDRX-Cycle)和DRX短周期定时器(drx-ShortCycleTimer)。通常DRX分组1对应用于频率范围(FR，Frequency Range)1，而DRX分组2对应于FR2，即分别用于低频段和高频段。按第三代合作伙伴项目(3GPP，the 3rd Generation Partnership Project)对第五代(5G)蜂窝移动通信技术频率范围定义，FR1为：450MHz-6000MHz，FR2为：24250MHz-52600MHz。高频段因为速率较高，相同数据量的数据在FR2传输更快。相关技术中，没有针对DRX分组1的DRX短周期参数和DRX分组2的DRX短周期参数进行单独配置的规定。
如图2所示，本示例性实施例提供一种于短周期配置方法，可以应用于无线通信的基站中，该方法包括：
步骤101：针对用户设备的多个DRX分组，配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；其中，第一频段的频率高于第二频段的频率。
DRX短周期参数可包含任意与DRX分组的DRX短周期相关的参数，例如，包括：指示是否配置DTX短周期的参数，DRX短周期如何配置的参数和/或DRX短周期的生效范围参数等。例如，DRX短周期参数可以用于配置DRX短周期的时长、DRX短周期持续时长等DRX短周期属性的参数。DRX短周期参数可以包括：DRX短周期定时器时长和/或DRX短周期等。
基站可以通过无线资源控制(RRC，Radio Resource Control)信令等为处于RRC连接态的用户设备配置DRX短周期参数，用户设备获取DRX短周期参数进而确定DRX端周期的配置情况。如图3所示，一个DRX周期可以由持续定时器(onDurationTimer)时长部分和DRX机会(Opportunity for DRX)时长部分组成。在持续定时器时长内，用户设备监听并接收物理 下行控制信道(PDCCH，Physical Downlink Control Channel)，在DRX机会时长内，用户设备不再监听PDCCH以减少功耗。DRX周期可以包括：DRX短周期(ShortDRX-Cycle)和DRX长周期(longDRX-Cycle)。其中，DRX长周期比DRX短周期长。DRX短周期和DRX长周期都属于为DRX分组配置的DRX周期。
一般DRX短周期是可选配置。为用户设备配置了DRX短周期，用户设备会在使用DRX短周期时开启DRX短周期定时器(Drx-ShortCycleTimer)，当DRX短周期定时器超时，则转换为DRX长周期。此时，DRX短周期定时器相当于限定了DRX短周期的作用时间范围。
第一频段DRX分组可以是属于频段范围FR2的DRX分组。第二频段DRX分组可以是属于频段范围FR(Frequency Range)1的DRX分组。其中，FR2高于FR1。例如，FR1可以是：450MHz-6000MHz，FR2可以是：24250MHz-52600MHz。
如此，针对不同的频段的DRX分组，设置不同的DRX短周期参数，提高了DRX短周期参数设置的灵活性。
在一个实施例中，步骤101，包括：配置第一频段DRX分组的DRX短周期定时器时长，小于或等于第二频段DRX分组的DRX短周期定时器时长；和/或，配置第一频段DRX分组的DRX短周期，大于或等于第二频段DRX分组的DRX短周期。
由于高频段的第一频段DRX分组相较低频段第二频段DRX分组数据传输速率高，传输相同数据所需的时间较短，第一频段DRX分组监听PDCCH的需要的时长较短。因此，可以配置第一频段DRX分组处于DRX短周期时的监听时长，小于或等于第二频段DRX分组处于DRX短周期时的监听时长。
针对DRX短周期定时器，如图4所示，当DRX短周期定时器超时时， 生效的DRX周期从DRX短周期切换为DRX长周期。若持续定时器时长在DRX短周期和DRX长周期是相同的，此时持续定时器时长在DRX长周期内占据的时间比例小，持续定时器时长在DRX短周期内占据的时间比例大。可以通过减小DRX短周期定时器时长的方式来减小DRX短周期的持续时间，进而减少DRX分组处于DRX短周期时的监听时长。用户设备可以根据DRX短周期参数确定DRX短周期定时器时长，并根据DRX短周期定时器时长对DRX短周期设置DRX短周期定时器。
第一频段DRX分组和第二频段DRX分组的DRX短周期可以相同，也可以不相同，均可以配置第一频段DRX分组的DRX短周期定时器时长小于或等于第二频段DRX分组的DRX短周期定时器时长。
示例性的，如果第一频段DRX分组和第二频段DRX分组的DRX短周期均为20ms，则可以配置第一频段DRX分组的DRX短周期定时器时长为20ms*6，配置第一频段DRX分组的DRX短周期定时器时长为20ms*4。
示例性的，如果第二频段DRX分组的DRX短周期为20ms，而第一频段DRX分组的DRX短周期为40ms；则可以配置第二频段DRX分组的DRX短周期定时器时长为20ms*6，配置第一频段DRX分组的DRX短周期定时器时长为40ms*3或者40ms*1；如此，第一频段DRX分组的DRX短周期定时器时长不长于第二频段DRX分组的DRX短周期定时器时长。
如此，第一频段DRX分组的DRX短周期定时器时长小于或等于第二频段DRX分组的DRX短周期定时器时长，使第一频段DRX分组在DRX短周期定时器时长内的DRX短周期数量小于第二频段DRX分组在DRX短周期定时器时长内的DRX短周期数量，进而减少第一频段DRX分组监听时长占比较大的DRX短周期的持续时间，进而节省用户设备电量消耗。
针对DRX短周期，如图4所示，DRX分组的DRX短周期增长时，在相同时间内DRX短周期的数量减少，DRX分组的监听时长减少。因此， 可以设置第一频段DRX分组的DRX短周期，大于或等于第二频段DRX分组的DRX短周期。用户设备可以根据DRX短周期参数确定DRX短周期。
当第一频段DRX分组的DRX短周期大于或等于第二频段DRX分组的DRX短周期时，在相同的时间段内第一频段DRX分组的DRX短周期的数量小于或等于第二频段DRX分组的DRX短周期。
如此，第一方面，针对不同的DRX分组的频段，设置不同的DRX短周期参数，提高了DRX短周期参数设置的灵活性。第二方面，通过为高频段DRX分组配置较短DRX短周期定时器时长，从而减少监听时长占比较大的DRX短周期的持续时间；第三方面，通过为高频段DRX分组配置较大的DRX短周期，降低DRX短周期监听时长占比；从多个方面配置DRX短周期参数，减少高频段DRX分组的PDCCH监听时长，节省用户设备电量。
在一个实施例中，步骤101，包括：为第二频段DRX分组配置DRX短周期。
这里，基站可以仅为第二频段DRX分组配置DRX短周期。由于持续定时器时长占据DRX短周期的时间比例比持续定时器时长占据DRX长周期的时间比例大。因此，可以不为第一频段DRX分组配置DRX短周期，可以减少持续定时器时长在整个时域上占据的时间比例，从而减少第一频段DRX分组的PDCCH监听时长，进而可以节省用户设备电量。用户设备可以根据DRX短周期参数确定不为第一频段DRX分组配置DRX短周期。
如此，不为高频段DRX分组配置DRX短周期，减少监听时长占比较大的DRX短周期数量；减少高频段DRX分组的PDCCH监听时长，节省用户设备电量。
在一个实施例中，还可以配置第一频段DRX分组的DRX短周期定时器时长，小于或等于第二频段DRX分组的DRX短周期定时器时长；并且 同时配置第一频段DRX分组的DRX短周期，大于或等于第二频段DRX分组的DRX短周期。
如此，可以在减少监听时长占比较大的DRX短周期的持续时间的同时，降低DRX短周期内监听时长占比。
在一个实施例中，配置第一频段DRX分组的DRX短周期，大于或等于第二频段DRX分组的DRX短周期，包括：
配置第一频段DRX分组的DRX短周期为第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
例如，步骤101中可以配置第一频段DRX分组的DRX短周期为第二频段DRX分组的DRX短周期的整数倍。用户设备可以根据DRX短周期参数确定第一频段DRX分组的DRX短周期和第二频段DRX分组的DRX短周期，并配置第一频段DRX分组的DRX短周期为第二频段DRX分组的DRX短周期的整数倍。
示例性的，如果第二频段DRX分组的DRX短周期为20ms，则可以配置第一频段DRX分组的DRX短周期为40ms；
如此，如果在持续定时器时长相同的情况下，相同时间段内第一频段DRX分组的监听时长小于或等于第二频段DRX分组的监听时长。进而减少高频段DRX分组的PDCCH监听时长，节省用户设备电量。
在一个示例里中，该方法还包括以下至少之一：发送第一媒体接入控制控制单元MAC CE，第一MAC CE用于指示第一频段DRX分组和第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
发送第二MAC CE，第二MAC CE用于指示第二频段DRX分组进入DRX短周期，第一频段DRX分组进入DRX长周期。
基站可以通过RRC连接等发送MAC CE指示用户设备进入DRX短周期或者DRX长周期。
第一MAC CE可以是同时作用于第一频段DRX分组和第二频段DRX分组的CE。当用户设备接收到第一MAC CE，可以将第一频段DRX分组和第二频段DRX分组同时切换为DRX短周期，或者将第一频段DRX分组和第二频段DRX分组同时切换为DRX长周期。
第二MAC CE可以是同时作用于第一频段DRX分组和第二频段DRX分组的CE。当用户设备接收到第一MAC CE，可以将第二频段DRX分组切换为DRX短周期，同时将第一频段DRX分组同时切换为DRX长周期。
如图5所示，本示例性实施例提供一种于短周期配置方法，可以应用于无线通信的用户设备中，该方法包括：
步骤201：获取基站配置的第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；其中，第一频段的频率高于第二频段的频率；
DRX短周期参数可包含任意与DRX分组的DRX短周期相关的参数，例如，包括：指示是否配置DTX短周期的参数，DRX短周期如何配置的参数和/或DRX短周期的生效范围参数等。例如，DRX短周期参数可以用于配置DRX短周期的时长、DRX短周期持续时长等DRX短周期属性的参数。DRX短周期参数可以包括：DRX短周期定时器时长和/或DRX短周期等。
基站可以通过无线资源控制(RRC，Radio Resource Control)信令等为处于RRC连接态的用户设备配置DRX短周期参数，用户设备获取DRX短周期参数进而确定DRX端周期的配置情况。如图3所示，一个DRX周期可以由持续定时器(onDurationTimer)时长部分和DRX机会(Opportunity for DRX)时长部分组成。在持续定时器时长内，用户设备监听并接收物理下行控制信道(PDCCH，Physical Downlink Control Channel)，在DRX机会时长内，用户设备不再监听PDCCH以减少功耗。DRX周期可以包括：DRX短周期(ShortDRX-Cycle)和DRX长周期(longDRX-Cycle)。其中， DRX长周期比DRX短周期长。DRX短周期和DRX长周期都属于为DRX分组配置的DRX周期。
一般DRX短周期是可选配置。为用户设备配置了DRX短周期，用户设备会在使用DRX短周期时开启DRX短周期定时器(Drx-ShortCycleTimer)，当DRX短周期定时器超时，则转换为DRX长周期。此时，DRX短周期定时器相当于限定了DRX短周期的作用时间范围。
第一频段DRX分组可以是属于频段范围FR2的DRX分组。第二频段DRX分组可以是属于频段范围FR(Frequency Range)1的DRX分组。其中，FR2高于FR1。例如，FR1可以是：450MHz-6000MHz，FR2可以是：24250MHz-52600MHz。
在一个实施例中，该方法还包括：
根据基站配置的第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数，确定第一频段DRX分组的DRX短周期定时器时长，小于或等于第二频段DRX分组的DRX短周期定时器时长；
和/或，
确定第一频段DRX分组的DRX短周期，大于或等于第二频段DRX分组的DRX短周期。
由于高频段的第一频段DRX分组相较低频段第二频段DRX分组数据传输速率高，传输相同数据所需的时间较短，第一频段DRX分组监听PDCCH的需要的时长较短。因此，可以配置第一频段DRX分组处于DRX短周期时的监听时长，小于或等于第二频段DRX分组处于DRX短周期时的监听时长。
针对DRX短周期定时器，如图4所示，当DRX短周期定时器超时时，生效的DRX周期从DRX短周期切换为DRX长周期。若持续定时器时长在DRX短周期和DRX长周期是相同的，此时持续定时器时长在DRX长周期 内占据的时间比例小，持续定时器时长在DRX短周期内占据的时间比例大。可以通过减小DRX短周期定时器时长的方式来减小DRX短周期的持续时间，进而减少DRX分组处于DRX短周期时的监听时长。用户设备可以根据DRX短周期参数确定DRX短周期定时器时长，并根据DRX短周期定时器时长对DRX短周期设置DRX短周期定时器。
第一频段DRX分组和第二频段DRX分组的DRX短周期可以相同，也可以不相同，均可以配置第一频段DRX分组的DRX短周期定时器时长小于或等于第二频段DRX分组的DRX短周期定时器时长。
示例性的，如果第一频段DRX分组和第二频段DRX分组的DRX短周期均为20ms，则可以配置第一频段DRX分组的DRX短周期定时器时长为20ms*6，配置第一频段DRX分组的DRX短周期定时器时长为20ms*4。
示例性的，如果第二频段DRX分组的DRX短周期为20ms，而第一频段DRX分组的DRX短周期为40ms；则可以配置第二频段DRX分组的DRX短周期定时器时长为20ms*6，配置第一频段DRX分组的DRX短周期定时器时长为40ms*3或者40ms*1；如此，第一频段DRX分组的DRX短周期定时器时长不长于第二频段DRX分组的DRX短周期定时器时长。
如此，第一频段DRX分组的DRX短周期定时器时长小于或等于第二频段DRX分组的DRX短周期定时器时长，使第一频段DRX分组在DRX短周期定时器时长内的DRX短周期数量小于第二频段DRX分组在DRX短周期定时器时长内的DRX短周期数量，进而减少第一频段DRX分组监听时长占比较大的DRX短周期的持续时间，进而节省用户设备电量消耗。
针对DRX短周期，如图4所示，DRX分组的DRX短周期增长时，在相同时间内DRX短周期的数量减少，DRX分组的监听时长减少。因此，可以设置第一频段DRX分组的DRX短周期，大于或等于第二频段DRX分组的DRX短周期。用户设备可以根据DRX短周期参数确定DRX短周期。
当第一频段DRX分组的DRX短周期大于或等于第二频段DRX分组的DRX短周期时，在相同的时间段内第一频段DRX分组的DRX短周期的数量小于或等于第二频段DRX分组的DRX短周期。
如此，第一方面，针对不同的DRX分组的频段，设置不同的DRX短周期参数，提高了DRX短周期参数设置的灵活性。第二方面，通过为高频段DRX分组配置较短DRX短周期定时器时长，从而减少监听时长占比较大的DRX短周期的持续时间；第三方面，通过为高频段DRX分组配置较大的DRX短周期，降低DRX短周期监听时长占比；从多个方面配置DRX短周期参数，减少高频段DRX分组的PDCCH监听时长，节省用户设备电量。
在一个实施例中，步骤201，包括：获取基站配置的第二频段DRX分组的DRX短周期参数；该方法还包括：根据DRX短周期参数，确定第二频段DRX分组配置有DRX短周期。
这里，基站可以仅为第二频段DRX分组配置DRX短周期。由于持续定时器时长占据DRX短周期的时间比例比持续定时器时长占据DRX长周期的时间比例大。因此，可以不为第一频段DRX分组配置DRX短周期，可以减少持续定时器时长在整个时域上占据的时间比例，从而减少第一频段DRX分组的PDCCH监听时长，进而可以节省用户设备电量。用户设备可以根据DRX短周期参数确定不为第一频段DRX分组配置DRX短周期。
如此，不为高频段DRX分组配置DRX短周期，减少监听时长占比较大的DRX短周期数量；减少高频段DRX分组的PDCCH监听时长，节省用户设备电量。
在一个实施例中，还可以配置第一频段DRX分组的DRX短周期定时器时长，小于或等于第二频段DRX分组的DRX短周期定时器时长；并且同时配置第一频段DRX分组的DRX短周期，大于或等于第二频段DRX分 组的DRX短周期。
如此，可以在减少监听时长占比较大的DRX短周期的持续时间的同时，降低DRX短周期内监听时长占比。
在一个实施例中，确定第一频段DRX分组的DRX短周期，大于或等于第二频段DRX分组的DRX短周期，包括：
确定第一频段DRX分组的DRX短周期为第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
例如，基站可以配置第一频段DRX分组的DRX短周期为第二频段DRX分组的DRX短周期的整数倍。用户设备可以根据DRX短周期参数确定第一频段DRX分组的DRX短周期和第二频段DRX分组的DRX短周期，并配置第一频段DRX分组的DRX短周期为第二频段DRX分组的DRX短周期的整数倍。
示例性的，如果第二频段DRX分组的DRX短周期为20ms，则可以配置第一频段DRX分组的DRX短周期为40ms；
如此，如果在持续定时器时长相同的情况下，相同时间段内第一频段DRX分组的监听时长小于或等于第二频段DRX分组的监听时长。进而减少高频段DRX分组的PDCCH监听时长，节省用户设备电量。
在一个实施例中，该方法还包括以下至少之一：
根据接收的第一媒体接入控制控制单元MAC CE，确定第一频段DRX分组和第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
根据接收的发送第二MAC CE，确定第二频段DRX分组进入DRX短周期，且确定第一频段DRX分组进入DRX长周期。
基站可以通过RRC连接等发送MAC CE指示用户设备进入DRX短周期或者DRX长周期。
第一MAC CE可以是同时作用于第一频段DRX分组和第二频段DRX分组的CE。当用户设备接收到第一MAC CE，可以将第一频段DRX分组和第二频段DRX分组同时切换为DRX短周期，或者将第一频段DRX分组和第二频段DRX分组同时切换为DRX长周期。
第二MAC CE可以是同时作用于第一频段DRX分组和第二频段DRX分组的CE。当用户设备接收到第一MAC CE，可以将第二频段DRX分组切换为DRX短周期，同时将第一频段DRX分组同时切换为DRX长周期。
以下结合上述任意实施例提供一个具体示例：
基站针对多DRX分组(group)场景下，对于高频段频率范围(FR，Frequency Range)2对应的DRX分组2的DRX短周期参数指示的监听时长不长于低频段FR1对应的DRX分组1的DRX短周期参数指示的监听时长。
这里，DRX分组2的DRX短周期参数指示的监听时长不长于低频段FR1对应的DRX分组1的DRX短周期参数指示的监听时长，可以包括：配置DRX分组2的DRX短周期定期器(drxShortCycleTimer)时长设置不长于DRX分组1的DRXdrxShortCycleTimer时长。
作为一种实施例：若DRX分组1和DRX分组2的DRX短周期(shortDRX-Cycle)时长相同，则可以配置DRX分组2的DRX短周期的drxShortCycleTimer不大于DRX分组1的drxShortCycleTimer。例如:若DRX短周期周期为20ms，则可以配置DRX分组1的drxShortCycleTimer＝20ms*6，DRX分组2的drxShortCycleTimer＝20ms*4；)。
作为一种实施例：若DRX分组1和DRX分组2的shortDRX-Cycle不同，则可以配置DRX分组2的drxShortCycleTimer不大于DRX分组1的drxShortCycleTimer。例如：若DRX分组1的DRX短周期为20ms，而DRX分组2的短周期为40ms；则可以配置DRX分组1的 drxShortCycleTimer＝20ms*6，DRX分组2的drxShortCycleTimer＝40ms*3或者40*1。
这里，DRX分组2的DRX短周期参数指示的监听时长不长于低频段FR1对应的DRX分组1的DRX短周期参数指示的监听时长，可以包括：DRX分组2的shortDRX-Cycle可以为DRX分组1的shortDRX-Cycle的整数倍。例如：若DRX分组1的shortDRX-Cycle为20ms，则可以配置DRX分组2的shortDRX-Cycle为40ms。
还可以不为高频段FR2对应的DRX分组2配置DRX短周期；DRX分组2仅具有长周期。
基站可以发送MAC CE指示用户设备切换DRX短周期或DRX长周期。MAC CE可以是DRX分组1和DRX分组2公用的MAC CE。如果收到MAC CE，用户设备控制DRX分组1和DRX分组2同时进入DRX短周期或者DRX长周期。如果收到MAC CE，用户设备控制还可以控制DRX分组1进入DRX短周期，而DRX分组2只进入DRX长周期。
本发明实施例还提供了一种短周期配置装置，应用于无线通信的基站，图6为本发明实施例提供的短周期配置装置100的组成结构示意图；如图6所示，装置100包括：配置模块110，其中，
配置模块110，配置为针对用户设备的多个非连续接收DRX分组，配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；
其中，第一频段的频率高于第二频段的频率。
在一个实施例中，配置模块110包括至少以下之一：
第一配置子模块111，配置为配置第一频段DRX分组的DRX短周期定时器时长，小于或等于第二频段DRX分组的DRX短周期定时器时长；
和/或，
第二配置子模块112，配置为配置第一频段DRX分组的DRX短周期， 大于或等于第二频段DRX分组的DRX短周期。
在一个实施例中，配置模块110包括：
第三配置子模块113，配置为为第二频段DRX分组配置DRX短周期。
在一个实施例中，第二配置子模块112，包括:
配置子单元1121，配置为配置第一频段DRX分组的DRX短周期为第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
在一个实施例中，装置100还包括以下至少之一：
第一发送模块120，配置为发送第一媒体接入控制控制单元MAC CE，第一MAC CE用于指示第一频段DRX分组和第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
第二发送模块130，配置为发送第二MAC CE，第二MAC CE用于指示第二频段DRX分组进入DRX短周期，第一频段DRX分组进入DRX长周期。
本发明实施例还提供了一种短周期配置装置，应用于无线通信的用户设备，图7为本发明实施例提供的短周期配置装置200的组成结构示意图；如图7所示，装置200包括：获取模块210，其中，
获取模块210，配置为获取基站配置的第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；
其中，第一频段的频率高于第二频段的频率。
在一个实施例中，装置200还包括：
第一确定模块220，配置为根据基站配置的第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数，确定第一频段DRX分组的DRX短周期定时器时长，小于或等于第二频段DRX分组的DRX短周期定时器时长；
和/或，
确定第一频段DRX分组的DRX短周期，大于或等于第二频段DRX分组的DRX短周期。
在一个实施例中，获取模块210：包括：
获取子模块211，配置为获取基站配置的第二频段DRX分组的DRX短周期参数；
装置200还包括：
第二确定模块230，配置为根据DRX短周期参数，确定第二频段DRX分组配置有DRX短周期。
在一个实施例中，第一确定模块220，包括：
确定子模块221，配置为确定第一频段DRX分组的DRX短周期为第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
在一个实施例中，装置200还包括以下至少之一：
第三确定模块240，配置为根据接收的第一媒体接入控制控制单元MAC CE，确定第一频段DRX分组和第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
第四确定模块250，配置为根据接收的发送第二MAC CE，确定第二频段DRX分组进入DRX短周期，且确定第一频段DRX分组进入DRX长周期。
在示例性实施例中，配置模块110、第一发送模块120、第二发送模块130、获取模块210、第一确定模块220、第二确定模块23//第三确定模块240和第四确定模块250等可以被一个或多个中央处理器(CPU，Central Processing Unit)、图形处理器(GPU，Graphics Processing Unit)、基带处理器(BP，baseband processor)、应用专用集成电路(ASIC，Application Specific Integrated Circuit)、DSP、可编程逻辑器件(PLD，Programmable Logic Device)、复杂可编程逻辑器件(CPLD，Complex Programmable Logic  Device)、现场可编程门阵列(FPGA，Field-Programmable Gate Array)、通用处理器、控制器、微控制器(MCU，Micro Controller Unit)、微处理器(Microprocessor)、或其他电子元件实现，用于执行前述方法。
图8是根据一示例性实施例示出的一种用于短周期配置或传输块配置参数确定的装置3000的框图。例如，装置3000可以是移动电话，计算机，数字广播终端，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图8，装置3000可以包括以下一个或多个组件：处理组件3002，存储器3004，电源组件3006，多媒体组件3008，音频组件3010，输入/输出(I/O)的接口3012，传感器组件3014，以及通信组件3016。
处理组件3002通常控制装置3000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3002可以包括一个或多个处理器3020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3002可以包括一个或多个模块，便于处理组件3002和其他组件之间的交互。例如，处理组件3002可以包括多媒体模块，以方便多媒体组件3008和处理组件3002之间的交互。
存储器3004被配置为存储各种类型的数据以支持在设备3000的操作。这些数据的示例包括用于在装置3000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3004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。
电源组件3006为装置3000的各种组件提供电力。电源组件3006可以包括电源管理系统，一个或多个电源，及其他与为装置3000生成、管理和 分配电力相关联的组件。
多媒体组件3008包括在装置3000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。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3008包括一个前置摄像头和/或后置摄像头。当设备3000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3010被配置为输出和/或输入音频信号。例如，音频组件3010包括一个麦克风(MIC)，当装置3000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3004或经由通信组件3016发送。在一些实施例中，音频组件3010还包括一个扬声器，用于输出音频信号。
I/O接口3012为处理组件3002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3014包括一个或多个传感器，用于为装置3000提供各个方面的状态评估。例如，传感器组件3014可以检测到设备3000的打开/关闭状态，组件的相对定位，例如组件为装置3000的显示器和小键盘，传感器组件3014还可以检测装置3000或装置3000一个组件的位置改变，用户与装置3000接触的存在或不存在，装置3000方位或加速/减速和装置3000的温度变化。传感器组件3014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3014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3014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3016被配置为便于装置3000和其他设备之间有线或无线方式的通信。装置3000可以接入基于通信标准的无线网络，如Wi-Fi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件3016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。在一个示例性实施例中，通信组件3016还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，装置3000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3004，上述指令可由装置3000的处理器3020执行以完成上述方法。例如，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。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明实施例的其它实施方案。本申请旨在涵盖本发明实施例的任何变型、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发明实施例的一般性原理并包括本公开实施例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，本发明实施例的真正范 围和精神由下面的权利要求指出。
应当理解的是，本发明实施例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。本发明实施例的范围仅由所附的权利要求来限制。

Claims (22)

  1. 一种短周期配置方法，其中，应用于基站，所述方法包括：
    针对用户设备的多个非连续接收DRX分组，配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；
    其中，所述第一频段的频率高于所述第二频段的频率。
  2. 根据权利要求1所述的方法，其中，所述配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数，包括：
    配置所述第一频段DRX分组的DRX短周期定时器时长，小于或等于所述第二频段DRX分组的DRX短周期定时器时长；
    和/或，
    配置所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期。
  3. 根据权利要求1所述的方法，其中，所述配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数，包括：
    为所述第二频段DRX分组配置DRX短周期。
  4. 根据权利要求2所述的方法，其中，所述配置所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期，包括：
    配置所述第一频段DRX分组的DRX短周期为所述第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
  5. 根据权利要求1至4任一项所述的方法，其中，所述方法还包括以下至少之一：
    发送第一媒体接入控制控制单元MAC CE，所述第一MAC CE用于指示所述第一频段DRX分组和第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
    发送第二MAC CE，所述第二MAC CE用于指示所述第二频段DRX分组进入DRX短周期，所述第一频段DRX分组进入DRX长周期。
  6. 一种短周期配置方法，其中，应用于用户设备，所述方法包括：
    获取基站配置的第一频段非连续接收DRX分组和/或第二频段DRX分组的DRX短周期参数；
    其中，所述第一频段的频率高于所述第二频段的频率。
  7. 根据权利要求6所述的方法，其中，所述方法还包括：
    根据所述基站配置的所述第一频段DRX分组和/或所述第二频段DRX分组的DRX短周期参数，确定所述第一频段DRX分组的DRX短周期定时器时长，小于或等于所述第二频段DRX分组的DRX短周期定时器时长；
    和/或，
    确定所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期。
  8. 根据权利要求6所述的方法，其中，所述获取基站配置的第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数，包括：
    获取所述基站配置的所述第二频段DRX分组的所述DRX短周期参数；
    所述方法还包括：
    根据所述DRX短周期参数，确定所述第二频段DRX分组配置有DRX短周期。
  9. 根据权利要求7所述的方法，其中，所述确定所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期，包括：
    确定所述第一频段DRX分组的DRX短周期为所述第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
  10. 根据权利要求6至9任一项所述的方法，其中，所述方法还包括 以下至少之一：
    根据接收的第一媒体接入控制控制单元MAC CE，确定所述第一频段DRX分组和所述第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
    根据接收的发送第二MAC CE，确定所述第二频段DRX分组进入DRX短周期，且确定所述第一频段DRX分组进入DRX长周期。
  11. 一种短周期配置装置，其中，应用于基站，所述装置包括：配置模块，其中，
    所述配置模块，配置为针对用户设备的多个非连续接收DRX分组，配置第一频段DRX分组和/或第二频段DRX分组的DRX短周期参数；
    其中，所述第一频段的频率高于所述第二频段的频率。
  12. 根据权利要求11所述的装置，其中，所述配置模块包括至少以下之一：
    第一配置子模块，配置为配置所述第一频段DRX分组的DRX短周期定时器时长，小于或等于所述第二频段DRX分组的DRX短周期定时器时长；
    和/或，
    第二配置子模块，配置为配置所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期。
  13. 根据权利要求11所述的装置，其中，所述配置模块包括：
    第三配置子模块，配置为为所述第二频段DRX分组配置DRX短周期。
  14. 根据权利要求12所述的装置，其中，所述第二配置子模块，包括:
    配置子单元，配置为配置所述第一频段DRX分组的DRX短周期为所述第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
  15. 根据权利要求11至14任一项所述的装置，其中，所述装置还包括以下至少之一：
    第一发送模块，配置为发送第一媒体接入控制控制单元MAC CE，所述第一MAC CE用于指示所述第一频段DRX分组和第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
    第二发送模块，配置为发送第二MAC CE，所述第二MAC CE用于指示所述第二频段DRX分组进入DRX短周期，所述第一频段DRX分组进入DRX长周期。
  16. 一种短周期配置装置，其中，应用于用户设备，所述装置包括：获取模块，其中，
    所述获取模块，配置为获取基站配置的第一频段非连续接收DRX分组和/或第二频段DRX分组的DRX短周期参数；
    其中，所述第一频段的频率高于所述第二频段的频率。
  17. 根据权利要求16所述的装置，其中，所述装置还包括：
    第一确定模块，配置为根据所述基站配置的所述第一频段DRX分组和/或所述第二频段DRX分组的DRX短周期参数，确定所述第一频段DRX分组的DRX短周期定时器时长，小于或等于所述第二频段DRX分组的DRX短周期定时器时长；
    和/或，
    确定所述第一频段DRX分组的DRX短周期，大于或等于所述第二频段DRX分组的DRX短周期。
  18. 根据权利要求16所述的装置，其中，所述获取模块：包括：
    获取子模块，配置为获取所述基站配置的所述第二频段DRX分组的所述DRX短周期参数；
    所述装置还包括：
    第二确定模块，配置为根据所述DRX短周期参数，确定所述第二频段DRX分组配置有DRX短周期。
  19. 根据权利要求17所述的装置，其中，所述第一确定模块，包括：
    确定子模块，配置为确定所述第一频段DRX分组的DRX短周期为所述第二频段DRX分组的DRX短周期的N倍，其中N为大于或等于1的正整数。
  20. 根据权利要求16至19任一项所述的装置，其中，所述装置还包括以下至少之一：
    第三确定模块，配置为根据接收的第一媒体接入控制控制单元MAC CE，确定所述第一频段DRX分组和所述第二频段DRX分组同时进入DRX短周期或者同时进入DRX长周期；
    第四确定模块，配置为根据接收的发送第二MAC CE，确定所述第二频段DRX分组进入DRX短周期，且确定所述第一频段DRX分组进入DRX长周期。
  21. 一种通信设备，包括处理器、收发器、存储器及存储在存储器上并能够有所述处理器运行的可执行程序，其中，所述处理器运行所述可执行程序时执行如权利要求1至5或6至10任一项所述短周期配置方法的步骤。
  22. 一种存储介质，其上存储由可执行程序，其中，所述可执行程序被处理器执行时实现如权利要求1至5或6至10任一项所述短周期配置方法的步骤。
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