WO2019028726A1 - 调整信息传输的方法、基站及用户设备 - Google Patents

调整信息传输的方法、基站及用户设备 Download PDF

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Publication number
WO2019028726A1
WO2019028726A1 PCT/CN2017/096758 CN2017096758W WO2019028726A1 WO 2019028726 A1 WO2019028726 A1 WO 2019028726A1 CN 2017096758 W CN2017096758 W CN 2017096758W WO 2019028726 A1 WO2019028726 A1 WO 2019028726A1
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Prior art keywords
control resource
information
target
user equipment
adjustment
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PCT/CN2017/096758
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English (en)
French (fr)
Inventor
周珏嘉
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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 US16/637,739 priority Critical patent/US11445511B2/en
Priority to CN201780000846.7A priority patent/CN108370573B/zh
Priority to PCT/CN2017/096758 priority patent/WO2019028726A1/zh
Priority to EP17921405.1A priority patent/EP3664553B1/en
Publication of WO2019028726A1 publication Critical patent/WO2019028726A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
    • 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
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0092—Indication of how the channel is divided
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • 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
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • 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 communications technologies, and in particular, to a method, a base station, and a user equipment for adjusting information transmission.
  • the frequency of 5G NR (New Radio) deployment is mostly in the higher frequency range, and may be deployed from 3.3GHz to 24GHz. Therefore, each carrier frequency range in 5G NR system may be better than 4G LTE (Long Term Evoluttion, Long-term evolution)
  • the frequency range of each carrier in the system is much larger.
  • the bandwidth of a single-band band is close to 1 GHz, and the bandwidth level of a single carrier is between 80 MHz and 400 MHz.
  • a single carrier can be divided into multiple BWPs (Band Width Parts) and the UEs are scheduled on one or more BWPs for the purpose of energy saving of the user equipment (User Equipment).
  • the base station can adjust the BWP time-frequency range of the scheduled UE according to the current change of the traffic to be transmitted or the power consumption of the UE. For example, a BWP scheduling UE in a wider bandwidth, such as 40 MHz, is adjusted to schedule UEs on a narrower bandwidth, such as a 20 MHz BWP.
  • the above method of adjusting the BWP is to deactivate the current BWP, and then activate a new narrow bandwidth BWP. Since the transmission control information of the new BWP needs to be reconfigured, a long conversion time is required, resulting in a transmission delay. Increased, affecting the user experience of 5G network devices.
  • the embodiments of the present disclosure provide a method for adjusting information transmission, a base station, and a user equipment, which reduce transmission delay caused by scheduling adjustment.
  • a method for adjusting information transmission which is applied to a base station, the method comprising:
  • control resource adjustment information for the target user equipment, where the control resource adjustment information is control resource information adjusted based on the original scheduling
  • the device allocates a transmission resource, and the frequency range of the transmission resource includes at least: a frequency range of the adjusted control resource;
  • Information transmission is performed between the transmission resource and the target user equipment.
  • control resource adjustment information includes at least one of the following:
  • the time-frequency position of one or more target CORESETs in all control resource sets CORESET set in one bandwidth segment
  • the number of search control resource particle group REG bindings in the target control resource is the number of search control resource particle group REG bindings in the target control resource.
  • the determining control resource adjustment information for the target user equipment includes:
  • the control resource adjustment information is determined in response to a scheduling adjustment request of the target user equipment.
  • the determining the control resource adjustment information according to the amount of information to be transmitted includes:
  • the determining the control resource adjustment information according to the amount of information to be transmitted includes:
  • the determining the control resource adjustment information in response to the scheduling adjustment request of the target user equipment includes:
  • the scheduling adjustment request includes: an identity identifier of a control resource that requests scheduling;
  • Determining the control resource adjustment information for the target user equipment according to the scheduling adjustment request including:
  • the determining control resource adjustment information for the target user equipment includes:
  • the control resource adjustment information is generated according to the control resource range adjustment result.
  • the adjusting the control resource range includes:
  • control resource sets are set in the original schedule, one or more control resource sets are selected from which the target control resource set is determined; or
  • At least one control resource set is set in the original schedule, a part of the control resources are selected from the control resource set to be determined as the target control resource region.
  • the adjusting the control resource range further includes:
  • the generating control resource adjustment information according to the control resource adjustment result includes:
  • Control resource adjustment information is generated according to the time-frequency position of the target control resource set, the time-frequency position of the target control resource region, or the number of the search control resource particle group binding.
  • the allocating transmission resources to the target user equipment according to the control resource adjustment information and the time-frequency resource range of the original scheduling including:
  • the method further includes:
  • controlling resource adjustment information further includes: a preset duration of the adjustment scheduling
  • the adjustment scheduling of the control resource is cancelled, and the original scheduling is restored, including:
  • the original schedule is resumed when the preset duration is over.
  • a method for adjusting information transmission which is applied to a user equipment, the method comprising:
  • control resource adjustment information is control resource information adjusted by the base station based on the original scheduling
  • the method before the receiving the control resource adjustment information sent by the base station, the method further includes:
  • the scheduling adjustment request includes: an identity identifier of a control resource that requests scheduling;
  • the identifier of the control resource that requests the scheduling includes: a center frequency of the time-frequency range to which the control resource belongs, or a preset number of the target control resource set that requests the scheduling.
  • control resource adjustment information includes at least one of the following:
  • the time-frequency position of one or more target CORESETs in all control resource sets CORESET set in one bandwidth segment
  • the number of search control resource particle group REG bindings in the target control resource is the number of search control resource particle group REG bindings in the target control resource.
  • the searching for the downlink control information in the time-frequency range to which the adjusted control resource belongs according to the control resource adjustment information includes:
  • controlling resource adjustment information further includes: adjusting a preset duration of the scheduling; the method further includes:
  • the information is transmitted according to the originally scheduled time-frequency range.
  • a base station including:
  • the adjustment information determining module is configured to determine control resource adjustment information for the target user equipment, where the control resource adjustment information is control resource information adjusted based on the original scheduling;
  • the sending module is configured to send the control resource adjustment information to the target user equipment, so that the target user equipment monitors downlink control information in a time-frequency range to which the adjusted control resource belongs;
  • the resource allocation module is configured to allocate a transmission resource to the target user equipment according to the control resource adjustment information and the time-frequency resource range of the original scheduling, where the frequency range of the transmission resource includes at least: the adjusted control resource Frequency range
  • a transmission module configured to perform information transmission between the transmission resource and the target user equipment.
  • control resource adjustment information determined by the adjustment information determining module includes at least one of the following:
  • the time-frequency position of one or more target CORESETs in all control resource sets CORESET set in one bandwidth segment
  • the number of search control resource particle group REG bindings in the target control resource is the number of search control resource particle group REG bindings in the target control resource.
  • the adjustment information determining module includes:
  • a first determining submodule configured to determine the control resource adjustment information according to the amount of information to be transmitted
  • a second determining submodule configured to determine the control resource adjustment information in response to a scheduling adjustment request of the target user equipment.
  • the first determining submodule includes:
  • a first comparison unit configured to compare a current amount of information to be transmitted of the base station on a bandwidth segment with a first preset threshold, to obtain a comparison result, where a time-frequency range of the bandwidth segment includes the original Scheduled time-frequency range;
  • the first determining unit is configured to determine control resource adjustment information for the target user equipment if the comparison result satisfies the first preset adjustment condition.
  • the first determining submodule includes:
  • An information amount determining unit configured to determine an amount of information to be transmitted for the target user equipment
  • the second comparing unit is configured to compare the current amount of information to be transmitted with a second preset threshold to obtain a comparison result
  • the second determining unit is configured to determine control resource adjustment information for the target user equipment if the comparison result satisfies the second preset adjustment condition.
  • the second determining submodule includes:
  • a request receiving unit configured to receive, sent by the target user equipment, for requesting adjustment control Scheduling adjustment request for the source location
  • the information determining unit is configured to determine control resource adjustment information for the target user equipment according to the scheduling adjustment request.
  • the scheduling adjustment request includes: an identity identifier of a control resource that requests scheduling;
  • the information determining unit is configured to determine control resource adjustment information for the target user equipment according to the identity identifier of the control resource scheduled to be scheduled.
  • the adjustment information determining module includes:
  • the adjustment range determining submodule is configured to adjust the control resource range based on the control resource set CORESET set in the original scheduling for the target user equipment;
  • the adjustment information determining submodule is configured to generate control resource adjustment information according to the control resource range adjustment result.
  • the adjustment range determining submodule is configured to adjust a time-frequency range of the control resource from large to small, including:
  • a first range determining unit configured to: when the at least two control resource sets are set in the original scheduling, select one or more control resource sets from the plurality of control resource sets, and determine the target control resource set; or
  • the second range determining unit is configured to, when the at least one control resource set is set in the original schedule, select a part of the control resources from the control resource set to determine the target control resource region.
  • the adjustment range determining submodule further includes:
  • the binding number determining unit is configured to specify a search control resource particle group REG binding number for the target control resource set or the target control resource region.
  • the adjustment information determining submodule is configured to generate a control resource according to the time-frequency location of the target control resource set, the time-frequency location of the target control resource region, or the number of the search control resource particle group bindings. Adjust the information.
  • the resource allocation module includes:
  • control resource allocation submodule configured to allocate a control information transmission resource to the target user equipment according to the control resource adjustment information
  • a data resource allocation submodule configured to allocate a data transmission resource to the target user equipment according to the control resource adjustment information and the originally scheduled time-frequency resource range.
  • the base station further includes:
  • the scheduling recovery module is configured to cancel the adjustment scheduling of the control resource and restore the original scheduling under the preset triggering condition.
  • control resource adjustment information determined by the adjustment information determining module further includes: a preset duration of the adjustment schedule;
  • the scheduling recovery module is configured to resume the original scheduling when the preset duration is over.
  • a user equipment including:
  • the information receiving module is configured to receive control resource adjustment information sent by the base station, where the control resource adjustment information is control resource information that is adjusted by the base station based on the original scheduling;
  • the monitoring module is configured to monitor downlink control information in a time-frequency range to which the adjusted control resource belongs according to the control resource adjustment information;
  • the transmission module is configured to transmit information by using the transmission resource scheduled by the base station according to the downlink control information.
  • the user equipment further includes:
  • the request sending module is configured to send a scheduling adjustment request to the base station, where the scheduling adjustment request is used to request the base station to adjust a time-frequency range of the control resource.
  • the scheduling adjustment request sent by the request sending module includes: an identity identifier of a control resource that requests scheduling;
  • the identifier of the control resource that requests the scheduling includes: a center frequency of the time-frequency range to which the control resource belongs, or a preset number of the target control resource set that requests the scheduling.
  • control resource adjustment information received by the information receiving module includes at least one of the following:
  • the time-frequency position of one or more target CORESETs in all control resource sets CORESET set in one bandwidth segment
  • the number of search control resource particle group REG bindings in the target control resource is the number of search control resource particle group REG bindings in the target control resource.
  • the monitoring module includes:
  • a first monitoring submodule configured to search for downlink control information belonging to itself from a control resource region corresponding to the one or more target CORESETs;
  • a second monitoring submodule configured to search for downlink control information belonging to itself from a part of the one or more CORESET control resource regions;
  • the third monitoring submodule is configured to search for the downlink control information belonging to itself from the control resource region corresponding to the target CORESET or the partial control resource region of the CORESET according to the search REG binding number.
  • control resource adjustment information that is received by the information receiving module further includes: adjusting a preset duration of the scheduling; the user equipment further includes:
  • the scheduling recovery module is configured to transmit information according to the originally scheduled time-frequency range after the preset duration duration ends.
  • a non-transitory computer readable storage medium having stored thereon computer instructions that, when executed by a processor, implement the steps of any of the methods of the first aspect described above.
  • a non-transitory computer readable storage medium having stored thereon computer instructions that, when executed by a processor, implement the steps of any of the methods of any of the above second aspects.
  • a base station including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • control resource adjustment information for the target user equipment, where the control resource adjustment information is control resource information adjusted based on the original scheduling
  • the frequency range of the transmission resource includes at least: a frequency range of the adjusted control resource
  • Information transmission is performed between the transmission resource and the target user equipment.
  • a user equipment including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • control resource adjustment information is control resource information adjusted by the base station based on the original scheduling
  • the base station may adjust the control resource range scheduled for the latter time based on the original scheduling of the target UE at the previous moment, so that the target UE is in the control of the new scheduling.
  • the downlink control information belonging to itself is monitored in the time-frequency range to which the resource belongs, so that information transmission is performed between the base station and the base station in the transmission resource indicated by the downlink control information.
  • the target UE Since part of the original scheduling transmission configuration information such as the time-frequency position of the CORESET (Control Resource Set) can be used as a priori information in the new scheduling, the target UE is not required to be reconfigured. Therefore, the scheduling adjustment time can be effectively shortened, and the control signaling overhead is reduced, thereby saving wireless transmission resources and improving scheduling adjustment efficiency.
  • the target UE can quickly convert between the broadband device and the narrowband device, improve the 5G network user experience of the target UE, and improve the intelligence of the 5G network transmission.
  • FIG. 1 is a flow chart showing a method for adjusting information transmission according to an exemplary embodiment.
  • FIG. 2 is a flow chart of another method for adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 3 is a flow chart of another method for adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 4 is a flow chart of another method for adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 5 is a flow chart of another method for adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 6-0 is a schematic diagram of an original schedule according to an exemplary embodiment of the present disclosure.
  • FIG. 6-1 is a schematic diagram of a scenario of adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 6-2 is a schematic diagram of another scenario of adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 6-3 is a schematic diagram of another scenario of adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 6-4 is a schematic diagram of another scenario of adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 7 is a flow chart of another method for adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 8 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 9 is a flowchart of a method for adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 10 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 11 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment of the present disclosure.
  • FIG. 12 is a block diagram of a device of a base station according to an exemplary embodiment of the present disclosure.
  • FIG. 13 is a block diagram of an apparatus of another base station according to an exemplary embodiment of the present disclosure.
  • FIG. 14 is a block diagram of an apparatus of another base station according to an exemplary embodiment of the present disclosure.
  • FIG. 15 is a block diagram of an apparatus of another base station according to an exemplary embodiment of the present disclosure.
  • FIG. 16 is a block diagram of an apparatus of another base station according to an exemplary embodiment of the present disclosure.
  • FIG. 17 is a block diagram of an apparatus of another base station according to an exemplary embodiment of the present disclosure.
  • FIG. 18 is a block diagram of an apparatus of another base station according to an exemplary embodiment of the present disclosure.
  • FIG. 19 is a block diagram of an apparatus of another base station according to an exemplary embodiment of the present disclosure.
  • FIG. 20 is a block diagram of an apparatus of another base station according to an exemplary embodiment of the present disclosure.
  • FIG. 21 is a block diagram of an apparatus of another base station according to an exemplary embodiment of the present disclosure.
  • FIG. 22 is a block diagram of a device of a user equipment according to an exemplary embodiment of the present disclosure.
  • FIG. 23 is a block diagram of an apparatus of another user equipment according to an exemplary embodiment of the present disclosure.
  • FIG. 24 is a block diagram of an apparatus of another user equipment according to an exemplary embodiment of the present disclosure.
  • FIG. 25 is a block diagram of an apparatus of another user equipment according to an exemplary embodiment of the present disclosure.
  • FIG. 26 is a schematic structural diagram of a base station according to an exemplary embodiment of the present disclosure.
  • FIG. 27 is a schematic structural diagram of a user equipment according to an exemplary embodiment of the present disclosure.
  • the execution subject of the present disclosure includes: a base station and a user equipment (UE) in a 5G network, where the base station may be a base station, a sub base station, or the like provided with a large-scale antenna array.
  • the user equipment UE may be a user terminal, a user node, a mobile terminal, or a tablet.
  • the base station and the user equipment are independent of each other, and are in contact with each other to jointly implement the technical solution provided by the present disclosure.
  • the present disclosure provides a method for adjusting information transmission, which is applied to a base station scheduling UE, and converts from one scheduling mode to another scheduling mode.
  • the scheduling conversion is a scheduling, that is, a scheduling of a target UE by a base station based on a previous moment.
  • the scheduling of the latter moment is adjusted.
  • Part of the original scheduling transmits configuration information such as The time-frequency position of CORESET (Control Resource Set) can be used as a priori information in the new scheduling without indicating the target UE reconfiguration.
  • CORESET Control Resource Set
  • the implementation of the method is to adjust the time-frequency resource range for carrying control information in a time-frequency range of a BWP, so that the target UE monitors its own DCI (Downlink Control Information) from the adjusted control resource.
  • DCI Downlink Control Information
  • one or more CORESETs are configured in the original scheduling of the target UE by the base station, and each CORESET may carry downlink control information of the target UE.
  • the downlink control information of the target UE includes: scheduling control information, reference signal configuration, and the like for the target UE.
  • the original time-frequency resource range of the base station scheduling target UE may be a BWP or a partial time-frequency resource of a BWP.
  • FIG. 1 is a flowchart of a method for adjusting information transmission, which is applied to a base station according to an exemplary embodiment.
  • the method may include the following steps:
  • step 11 determining control resource adjustment information for the target user equipment, where the control resource adjustment information is control resource information adjusted based on the original scheduling;
  • control resource adjustment information is used to indicate that the target UE listens to its own downlink control information within a new control resource range.
  • the adjusted control resource range may be reduced or expanded relative to the time-frequency range of the control resource in the original scheduling.
  • the following two situations may be included:
  • the base station actively adjusts the control resource range for the target UE under the preset trigger condition, and determines the control resource adjustment information
  • the base station may determine whether to adjust the control resource range for the target UE according to the current information to be transmitted of the BWP or the amount of information to be transmitted of the target UE.
  • the base station may determine whether to adjust the control resource range for the target UE according to the transmission capacity of the BWP, the current amount of information to be transmitted, and the device type of the target UE.
  • FIG. 2 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment.
  • the step 11 may include:
  • step 11-11 comparing, by the base station, the current amount of information to be transmitted on a bandwidth segment BWP with a first preset threshold, to obtain a comparison result;
  • the time-frequency range of the bandwidth segment BWP includes a time-frequency range of the original scheduled UE target. It should be noted that the inclusion here refers to: the time-frequency range of the original scheduling of the target UE belongs to the BWP time-frequency range. Part, or completely coincident.
  • the base station schedules multiple UEs in the BWP, such as three UEs, including the target UE.
  • the base station can collect the amount of information to be transmitted of the current three UEs, and obtain the amount of information to be transmitted by the base station on the BWP, which is assumed to be W1.
  • the first preset threshold may be set based on the BWP information capacity W0.
  • the first preset threshold may be an upper threshold, such as 80% W0, or a lower threshold, such as 30%W0.
  • the information to be transmitted W1 is compared with the first preset threshold to obtain a comparison result.
  • step 11-12 if the comparison result satisfies the first preset adjustment condition, the control resource adjustment information for the target user equipment is determined.
  • the foregoing first preset adjustment condition may include a limitation of the amount of information to be transmitted and a limitation of the user equipment type or the current service type.
  • the first preset adjustment condition may be: when the amount of information to be transmitted of the BWP is greater than or equal to the upper threshold, the scheduling range of the non-time delay sensitive device is preferentially reduced.
  • the non-delay-sensitive device includes: a user equipment that is insensitive to delay, or a user equipment that currently transmits non-delay-sensitive service data, such as mMTC (massive machine type communication) service data.
  • W1 is greater than or equal to 80%W0
  • the target user equipment such as UE1
  • the target user equipment belongs to the above-mentioned non-delay-sensitive device, or the target user equipment has the lowest delay-sensitive priority among the three UEs, it may be allocated to UE1.
  • the control resource range is narrowed, and the control resource adjustment information of UE1 is determined.
  • the first preset adjustment condition may be: when the amount of information to be transmitted of the BWP is less than or equal to the downlink threshold, the scheduling range of the delay sensitive device is preferentially expanded.
  • the delay-sensitive device includes: a user equipment that is sensitive to the delay, or a user equipment that currently transmits the delay-sensitive service data, such as a URL (ULL) (Ultra Reliable Low Latency Communication) service data.
  • UDL Ultra Reliable Low Latency Communication
  • the UE1 may be allocated to UE1.
  • the control resource range is expanded, but the time-frequency range of the BWP is not exceeded, and the control resource adjustment information of the UE1 is determined.
  • the base station may also determine whether to adjust the control resource range for the target UE according to the amount of information to be transmitted of the target UE.
  • FIG. 3 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment.
  • the step 11 may include:
  • step 11-21 determining an amount of information to be transmitted for the target user equipment
  • the base station may determine, according to a BSR (Buffer Status Report) sent by the target UE, the amount of uplink buffer data of the target UE, and the amount of downlink buffer data determined by the base station for the target UE, and calculate the target UE.
  • the current amount of information to be transmitted that is, the sum of the amount of uplink and downlink cache data.
  • step 11-22 comparing the current amount of information to be transmitted with a second preset threshold to obtain a comparison result
  • the step is similar to the step 11-11 in the embodiment shown in FIG. 2, except that the second preset threshold in this step is an upper threshold or a lower threshold for the target UE preset in the base station.
  • the second preset threshold may be a threshold value set by the base station according to information such as a device identifier, a device type, a service type, and the like of the target UE.
  • the base station may be preset with a preset threshold list, where the list includes: a correspondence between the user equipment type and the second preset threshold.
  • the base station may query the preset threshold list according to the device type of the target UE, and determine a second preset threshold corresponding to the target UE.
  • the second preset threshold is used as a basis for determining whether to adjust the control resource range of the target UE. Then, the base station compares the current information to be transmitted of the target UE with a second preset threshold to obtain a comparison result.
  • step 11-23 if the comparison result satisfies the second preset adjustment condition, the control resource adjustment information for the target user equipment is determined.
  • the second preset adjustment condition may be that the current information to be transmitted of the target UE is greater than or equal to a preset upper threshold. If this condition is met, the control resource range of the target UE is reduced, thereby determining the control resource adjustment information.
  • the second preset adjustment condition may be that the current information to be transmitted of the target UE is less than or equal to a preset lower threshold. If the condition is met, the control resource range of the target UE is expanded, but the time-frequency range of the BWP is not exceeded, thereby determining the control resource adjustment information.
  • the base station responds to the scheduling adjustment request of the target user equipment, passively adjusts the control resource range for the target UE, and determines control resource adjustment information;
  • FIG. 4 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment.
  • the step 11 may include:
  • step 11-31 receiving, by the target user equipment, a scheduling adjustment request for requesting adjustment of a control resource location
  • the scheduling adjustment request may include only information of 1 bit. For example, according to a default agreement, When the above 1-bit bit is set to 1, it indicates that the adjustment schedule is requested.
  • the scheduling adjustment request may further include: an identity identifier of the control resource that requests the adjustment.
  • control resource adjustment information for the target user equipment is determined according to the scheduling adjustment request.
  • the base station may determine the control resource adjustment information for the target UE according to the preset rule. For example, after receiving the scheduling adjustment request, it is determined whether to adjust the control resource range for the target UE according to the manner shown in FIG. 3.
  • the base station may determine, according to the control resource identity identifier requested by the target UE, for example, the number of the target control resource set CORESET or Corresponding central frequency and bandwidth information, etc., determine control resource adjustment information for the target UE.
  • the base station may quickly determine the adjustment resource range by referring to the control resource identifier that is requested by the target UE, and reduce the time for calculating the control resource adjustment range.
  • FIG. 5 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment.
  • step 111 the control resource range is adjusted based on the control resource set CORESET set in the original scheduling for the target user equipment;
  • the base station sets one or more control resource sets CORESET in the original scheduling of the target UE, and the base station may specify a new target UE in the BWP time-frequency range to which the original scheduling belongs according to different control resource adjustment modes. Controls the target CORESET to which the resource belongs or a partial area of the target CORESET.
  • the foregoing control resource adjustment manner includes: adjusting from large to small, and adjusting from small to large.
  • FIG. 6-0 a schematic diagram of an original scheduled time-frequency range is shown in accordance with an exemplary embodiment. It is assumed that the original scheduling of the target UE by the base station is a BWP, and the time domain range of the BWP is: t1 to t3; and the frequency domain ranges from f1 to f2.
  • the frequency domain ranges from f1 to f2, and the time domain range: the time-frequency region corresponding to t1 to t2 belongs to the control resource region of the BWP, and includes three CORESETs, which can be respectively identified as C1 in the order from top to bottom. C2, C3.
  • C1 Referring to the enlarged schematic view of C1 shown at the top in Fig. 6-0, one CORESET is composed of several REGs, and in Fig. 6-0, each CORESET is composed of 12 REGs.
  • the control resource range of the target UE may be reduced by using at least one of the following manners, in a case where the control resource range is small, and the traffic of the target UE is reduced or the target UE needs to be saved.
  • the surface combination is specifically described from the changes of FIG. 6-0 to FIG. 6-1, FIG. 6-2, and FIG. 6-3:
  • control resource sets are set in the original scheduling, one or more control resource sets are selected from the original scheduling, and determined as a target control resource set;
  • FIG. 6-1 is a schematic diagram of an application scenario for adjusting information transmission according to an exemplary embodiment. It is assumed that the time-frequency range of the original scheduling of the target UE is as shown in FIG. 6-0.
  • the channel may be selected.
  • One or two CORESETs are used to carry downlink control information for subsequent scheduling. For example, select the CORESET in the middle position as the target control resource set, as shown in Figure 6-1.
  • FIG. 6-2 is a schematic diagram of another application scenario for adjusting information transmission according to an exemplary embodiment. It is still assumed that the original scheduled time-frequency resource range of the target UE includes three CORESETs, as shown in FIG. 6-0.
  • a part of the control resources of the at least one CORESET may be selected as the target control resource area, and used for carrying the downlink control information of the subsequent scheduling.
  • a part of the CORESET in the intermediate position is selected as the target control resource area.
  • the time-frequency position information of the target control resource area is expressed as: frequency domain (f11 ⁇ f22), time domain (t1 ⁇ ) T2).
  • a plurality of 5G radio frequency transceiver modules are set in the target UE, and each radio frequency transceiver is configured.
  • the central working frequency of the module is different.
  • each RF transceiver module searches for a downlink control information belonging to its own working frequency range from a corresponding CORESET. If the energy transmission or the traffic transmission amount of each module is reduced, etc., a partial area may be selected in each CORESET as the target control resource area in the subsequent scheduling, so that each RF transceiver module of the target UE is reduced. Search for the downlink control information that belongs to you in the control resource area.
  • the base station selects some control resources in each CORESET in the subsequent scheduling as the target control resource region of each radio transceiver module of the target UE.
  • FIG. 6-3 illustrates a case where a partial control resource region of the same size is selected in each CORESET, and should not be construed as limiting the application of the present disclosure. In other embodiments of the present disclosure, the size of each of the selected partial control resource regions may also be different.
  • the adjusting the control resource information may further include: searching for a target CORESET, or a target REG binding number specified by the target control resource region.
  • the basic unit that carries DCI is a CCE (Control Channel Element), and each CCE contains a preset number.
  • a quantity of REG Resource Element Group
  • search REG binding number refers to the number of REG bindings used by the target UE in the blind search search in the control resource.
  • the base station may specify, for the target UE, the number of REG bindings used when searching for the DCI belonging to the UE in the target CORESET or the target control resource region, that is, searching for the number of REG bindings, such as 4 or 8, to reduce the target UE.
  • the number of blind detections on the target CORESET or the target control resource region improves the blind detection efficiency of the target UE and reduces the calculation amount of the target UE.
  • the base station may specify a plurality of CORESETs for the target UE in the BWP described above, and determine the adjusted target CORESET.
  • the above target CORESET includes: CORESET in the original scheduled time-frequency resource, such as the second CORESET in Figure 6-1.
  • the base station specifies a partial area resource of one or more CORESETs for the target UE, and determines the adjusted target control resource area.
  • the target control area resource includes: part of the area resource of the CORESET in the original scheduling, and the time-frequency area formed by the frequency domain (f12 to f22) and the time domain (t1 to t2) in FIG. 6-2.
  • control resource adjustment information is generated according to the control resource range adjustment result.
  • control resource adjustment information may be generated according to the time-frequency location of the target control resource set, the time-frequency location of the target control resource region, and the search REG binding number.
  • the obtained adjustment results are also different, and the corresponding generated control resource adjustment information is also different.
  • the generated control resource adjustment information may include: an identity identifier of the target CORESET or a time-frequency location of the target CORESET.
  • the identity of the target CORESET may be a CORESET number, such as C2;
  • the time-frequency position of the target CORESET may be: a specific time-frequency range of the target CORESET, for example, the frequency domain (f11-f21) in Figure 6-1, Time domain (t1 ⁇ t2).
  • the identity or time-frequency position of the target CORESET may be Expressed as: the center frequency of the target CORESET.
  • control resource adjustment information may further include: a specified number of search REG bindings.
  • the generated control resource adjustment information may include: a target control resource region. Time-frequency position.
  • the time-frequency location of the target control resource region may be a specific time-frequency range, such as the frequency domain (f12-f22), the time domain (t1-t2), or the center of the target control resource region in Figure 6-2. Frequency and bandwidth.
  • control resource adjustment information may further include: the specified search REG binding number.
  • step 12 the control resource adjustment information is sent to the target user equipment, so that the target user equipment listens to downlink control information in a time-frequency range to which the adjusted control resource belongs.
  • the base station sends the foregoing control resource adjustment information to the target UE, and is used to indicate that the target UE searches for the DCI belonging to itself in the target CORESET or the target control resource region, or quickly searches for the DCI belonging to itself according to the specified search REG binding number.
  • the base station may send the foregoing control resource adjustment information to the target UE through broadcast signaling, upper layer signaling, or physical layer PDCCH (Physical Downlink Control Channel) signaling.
  • the upper layer signaling may be RRC (Radio Resource Control) signaling, and MAC (Medium Access Control) CE (Control Element) signaling.
  • the transmission resource is allocated to the target user equipment according to the control resource adjustment information and the time-frequency resource range of the original scheduling, and the frequency range of the transmission resource includes at least: the frequency of the adjusted control resource. range;
  • the base station after determining the control resource adjustment information, allocates the transmission resource of the next moment to the target UE according to the control resource adjustment information, where the foregoing transmission resource includes: a control information transmission resource and a data transmission resource.
  • FIG. 7 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment.
  • the foregoing step 13 may include:
  • a control information transmission resource is allocated to the target user equipment according to the control resource adjustment information, where the control information transmission resource is used to carry downlink control information for the target UE.
  • the base station allocates time-frequency resources to the target UE according to the target CORESET or the time-frequency range of the target control resource region. For example, the base station may allocate time-frequency region resources corresponding to the frequency domain (f12 to f22) and the time domain (t1 to t2) in FIG. 6-2 as control information transmission resources to the target UE.
  • step 132 the data transmission resource is allocated to the target user equipment according to the control resource adjustment information and the originally scheduled time-frequency resource range.
  • the foregoing data transmission resource is used by the target UE for uplink information transmission and downlink data transmission, where the uplink information transmission includes: sending uplink data and uplink control information to the base station.
  • the uplink control information may include: The CQI (Channel Quality Indicator) and the HARQ (Hybrid Automatic Repeat reQuest) feedback information of the downlink data transmission are reported.
  • the base station allocates the data transmission resource to the target UE, which may include the following two situations:
  • Case 1 The data transmission resource is allocated to the target UE according to the time-frequency resource range in the original scheduling.
  • the downlink control information acquired by the target UE indicates that the target UE can perform data transmission within the time-frequency resource range used as the transmission data in the original scheduling.
  • the original schedule includes three CORESETs, and the adjusted target CORESET is: the second CORESET.
  • the base station can still allocate the time-frequency region: the frequency domain (f1 to f2) and the time domain (t2 to t3) as data transmission resources to the target UE.
  • a CORESET can control resources beyond its frequency range.
  • the target UE can reduce the search range when searching for the control information belonging to itself, and therefore, the target UE can be effectively reduced and the downlink control can be analyzed.
  • the blind detection range and calculation amount of information since the time-frequency range of the control resource is reduced, the target UE can reduce the search range when searching for the control information belonging to itself, and therefore, the target UE can be effectively reduced and the downlink control can be analyzed.
  • the blind detection range and calculation amount of information since the time-frequency range of the control resource is reduced, the target UE can reduce the search range when searching for the control information belonging to itself, and therefore, the target UE can be effectively reduced and the downlink control can be analyzed.
  • Case 2 The data transmission resource is allocated to the target UE according to the frequency range of the target control resource in the control resource adjustment information.
  • the base station allocates a data transmission resource to the target UE within a frequency range corresponding to the target control resource.
  • the adjusted target CORESET is: the second CORESET.
  • the base station allocates the time-frequency region: the frequency domain (f11 to f21) and the time domain (t2 to t3) as data transmission resources to the target UE.
  • the base station can allocate time-frequency regions: frequency domain (f12 to f22) and time domain (t2 to t3) as data transmission resources to the target UE.
  • a CORESET can control resource scheduling within its frequency range.
  • the target UE can be converted from a broadband device to a narrowband device with less traffic of the target UE, thereby saving transmission resources and reducing the target UE. Energy consumption.
  • step 14 information transmission is performed between the transmission resource and the target user equipment.
  • the base station may load control information required for the target UE, such as the scheduling control information, the configuration information of the measurement signal, and the like, and the control information required for the subsequent uplink and downlink transmission and the signal measurement into the control information transmission resource, and send the information to the target UE.
  • control information required for the target UE such as the scheduling control information, the configuration information of the measurement signal, and the like, and the control information required for the subsequent uplink and downlink transmission and the signal measurement into the control information transmission resource, and send the information to the target UE.
  • control information for the target UE may also be loaded into the control information transmission resource according to the specified search REG binding number.
  • the base station may include different format information for the DCI information of the target UE, for example, the uplink grant (UL grant) information corresponding format is: format 0; downlink configuration (DL)
  • the corresponding format of the Assignment information is: format 1; the corresponding format of the Power Control Command is: format 3 and so on.
  • the DCI information of some formats may need to be carried by multiple CCEs. Therefore, the UE needs to perform multiple blind checks according to the unified REG binding number to parse the integrity of a certain format. information.
  • different search REG binding numbers may be used to search for DCI information of different formats.
  • the CORESET includes two CCEs, bounded by the boundary line AB in the figure, and the four REGs on the left side are bound to the first CCE.
  • the first CCE can bear the DCI information of one format, and the number of REG bindings is 4; the second CCE can carry DCI information of another format, and its REG binding The number is 8.
  • the base station may indicate that the target UE uses different search REG binding numbers, such as 4 and 8, to quickly search for DCI information of different formats required.
  • the downlink data transmission resource allocated by the base station for the target UE is used to transmit downlink data.
  • the base station when the base station or the target user equipment needs to adjust the control resource range in the target UE scheduling due to the change of the traffic to be transmitted or the energy saving requirement, the base station may be based on the previous one. At the moment, the original scheduling of the target UE is adjusted, and the control resource range scheduled for the next time is adjusted, so that the target UE monitors the downlink control information that belongs to itself in the time-frequency range to which the newly scheduled control resource belongs, so that the downlink control information is indicated in the downlink control information. Information transmission between the transmission resource and the base station.
  • the target UE Since part of the original scheduling transmission configuration information such as the time-frequency position of the CORESET (Control Resource Set) can be used as a priori information in the new scheduling, the target UE is not required to be reconfigured. Therefore, the scheduling adjustment time can be effectively shortened, and the control signaling overhead is reduced, thereby saving wireless transmission resources and improving scheduling adjustment efficiency.
  • the target UE can quickly implement free conversion between the broadband device and the narrowband device, improve the 5G network user experience of the target UE, and improve the intelligence of the 5G network transmission.
  • FIG. 8 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment. On the basis of the embodiment shown in FIG. 1, after step 14, the method may further include:
  • step 15 under the preset trigger condition, the adjustment schedule of the control resource is cancelled, and the original schedule is restored.
  • the UE may adjust the scheduling request for the second time or the base station may actively decide to restore the original scheduling, which is equivalent to performing the process of adjusting the information transmission again according to the foregoing manner.
  • control resource adjustment information may further include: adjusting a preset duration of the scheduling; thereby causing the base station and the target UE side to synchronously maintain a timer timer.
  • the above step 15 may include: when the preset duration is over, the original schedule is restored.
  • the preset duration may be a time information estimated by the base station according to the traffic to be transmitted, for example, 10 seconds.
  • the base station and the target UE may be triggered to automatically restore the original scheduling, so as to avoid the need for the recovery of the subsequent traffic.
  • the base station re-determines the control resource adjustment information and adjusts the scheduling again, which can effectively save signaling overhead, transmission resources, and shorten the scheduling conversion delay.
  • FIG. 9 is a flowchart of a method for adjusting information transmission according to an exemplary embodiment, and the method may include:
  • step 21 the control resource adjustment information sent by the base station is received, where the control resource adjustment information is the control resource information that is adjusted by the base station based on the original scheduling.
  • control resource adjustment information is used to indicate that the user equipment monitors downlink control information in a time-frequency range to which the adjusted control resource belongs.
  • step 22 the downlink control information is monitored in the time-frequency range to which the adjusted control resource belongs according to the control resource adjustment information
  • the step may include the following three implementation manners:
  • the downlink control information belonging to itself is searched from the control resource region corresponding to the one or more target CORESETs. As shown in Figure 6-1, search for your own DCI in the target CORESET, the second CORESET.
  • the downlink control information belonging to the user is searched for from the control resource region corresponding to the partial region of the one or more CORESETs.
  • search for your own DCI in the time-frequency range (f12 ⁇ f22, t1 ⁇ t2).
  • control resource adjustment information further includes: searching for a resource group particle group REG binding number in the target control resource.
  • the number of search REG bindings specified by the above base station may be used for blind detection in the target CORESET or the target control resource area, which can effectively reduce the number of blind detections.
  • step 23 the transmission resource transmission information scheduled by the base station is used according to the downlink control information.
  • the downlink control information sent by the base station to the user equipment includes at least: scheduling control information and reference signal configuration information, which is used to notify the target UE of the time-frequency distribution of the uplink resource, the downlink resource, and the reference signal.
  • the UE receives the downlink data, the uplink data, and the uplink control information by using the data transmission resource allocated by the base station according to the downlink control information.
  • FIG. 10 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment. On the basis of the embodiment shown in FIG. 9, before the step 21, the method may further include:
  • step 20 a scheduling adjustment request is sent to the base station, where the scheduling adjustment request is used to request the base station to adjust a time-frequency range of the control resource.
  • the base station adjusts the time-frequency resource range to which the control resource belongs based on the original scheduling.
  • the foregoing scheduling adjustment request may further include: an identity identifier of the control resource that requests the scheduling, for example, a preset number or a specific time-frequency location of the CORESET requesting the scheduling, or a partial control resource in the CORESET
  • the time-frequency position of the area may be a specific time-frequency range, or a center frequency and a corresponding bandwidth.
  • the embodiment of the present disclosure is applicable to an application scenario in which the target UE requests the base station to adjust scheduling.
  • the target UE may also transmit information according to the original scheduling under a preset trigger condition.
  • FIG. 11 is a flowchart of another method for adjusting information transmission according to an exemplary embodiment. If the control resource adjustment information acquired in step 21 further includes: a preset duration of the scheduling adjustment, as shown in FIG. Based on the embodiment, the method may further include:
  • step 24 after the preset duration is over, the information is transmitted according to the originally scheduled time-frequency range.
  • the target UE and the base station can synchronously maintain a timer timer according to the preset duration of the scheduling adjustment, and the timer duration of the timer is the preset duration, such as 10s, when timing At the end, the base station and the target UE simultaneously recover the original schedule. Then, the target UE can automatically transmit information according to the original scheduling, without the base station re-determining and transmitting the control resource adjustment information, effectively saving the scheduling conversion time, and improving the flexibility and intelligence of the scheduling adjustment.
  • the present disclosure also provides an application function implementation apparatus and an embodiment of the corresponding terminal.
  • the adjustment information determining module 31 is configured to determine control resource adjustment information for the target user equipment, where the control resource adjustment information is control resource information adjusted based on the original scheduling;
  • control resource adjustment information determined by the adjustment information determining module 31 includes at least one of the following:
  • the time-frequency position of one or more target CORESETs in all control resource sets CORESET set in one bandwidth segment
  • the number of search resource particle group REG bindings in the target control resource is the number of search resource particle group REG bindings in the target control resource.
  • the sending module 32 is configured to send the control resource adjustment information to the target user equipment, so that the target user equipment monitors downlink control information in a time-frequency range to which the adjusted control resource belongs;
  • the resource allocation module 33 is configured to allocate a transmission resource to the target user equipment according to the control resource adjustment information and the originally scheduled time-frequency resource range, where the frequency range of the transmission resource includes at least: adjusted control Frequency range of resources;
  • the transmission module 34 is configured to perform information transmission between the transmission resource and the target user equipment.
  • the adjustment information determining module 31 may include:
  • the first determining submodule 31-1 is configured to determine the control resource adjustment information according to the amount of information to be transmitted; or
  • the second determining submodule 31-2 is configured to determine the control resource adjustment information in response to a scheduling adjustment request of the target user equipment.
  • the first determining submodule 31-1 may include:
  • the first comparison unit 31-11 is configured to compare the current amount of information to be transmitted of the base station on a bandwidth segment with a first preset threshold to obtain a comparison result, where the time-frequency range of the bandwidth segment includes The time-frequency range of the original schedule;
  • the first determining unit 31-12 is configured to determine control resource adjustment information for the target user equipment if the comparison result satisfies the first preset adjustment condition.
  • the first determining submodule 31-1 may include:
  • the information amount determining unit 31-13 is configured to determine the current amount of information to be transmitted for the target user equipment
  • the second comparing unit 31-14 is configured to compare the current amount of information to be transmitted with a second preset threshold to obtain a comparison result
  • the second determining unit 31-15 is configured to determine control resource adjustment information for the target user equipment if the comparison result satisfies the second preset adjustment condition.
  • the second determining submodule 31-2 may include:
  • the request receiving unit 31-21 is configured to receive a scheduling adjustment request sent by the target user equipment for requesting adjustment of a control resource location;
  • the information determining unit 31-22 is configured to determine control resource adjustment information for the target user equipment according to the scheduling adjustment request.
  • the scheduling adjustment request received by the request receiving unit 31-21 may further include: an identity identifier of the control resource requesting the scheduling;
  • the foregoing information determining unit 31-22 may be configured to determine control resource adjustment information for the target user equipment according to the identity identifier of the control resource scheduled to be scheduled.
  • the adjustment information determining module 31 may include:
  • the adjustment range determining sub-module 311 is configured to adjust the control resource range based on the control resource set CORESET set in the original scheduling for the target user equipment;
  • the adjustment information determining sub-module 312 is configured to generate control resource adjustment information according to the control resource range adjustment result.
  • the adjustment range determining sub-module 311 is configured to adjust the time-frequency range of the control resource from large to small.
  • FIG. 18 another base station is shown according to an exemplary embodiment.
  • the device block diagram, on the basis of the base station embodiment shown in FIG. 17, the adjustment range determining sub-module 311 can include any of the following units:
  • the first range determining unit 3111 is configured to: when the at least two control resource sets are set in the original scheduling, select one or more control resource sets, and determine the target control resource set;
  • the second range determining unit 3112 is configured to, when the at least one control resource set is set in the original scheduling, select a part of the control resources from the control resource set to determine the target control resource region.
  • the adjustment range determining sub-module 311 may further include:
  • the binding number determining unit 3113 is configured to specify a search control resource particle group REG binding number for the target control resource set or the target control resource region.
  • the adjustment information determining sub-module 312 may be configured to control the time-frequency position of the resource set or the time-frequency of the target control resource region according to the target.
  • the resource allocation module 33 may include:
  • the control resource allocation sub-module 331 is configured to allocate a control information transmission resource to the target user equipment according to the control resource adjustment information
  • the data resource allocation sub-module 332 is configured to allocate a data transmission resource to the target user equipment according to the control resource adjustment information and the originally scheduled time-frequency resource range.
  • FIG. 21 is a block diagram of another base station according to an exemplary embodiment of the present invention.
  • the base station may further include:
  • the scheduling recovery module 35 is configured to cancel the adjustment scheduling of the control resources and restore the original scheduling under the preset triggering condition.
  • control resource adjustment information determined by the adjustment information determining module 31 may further include: a preset duration of the adjustment schedule;
  • the scheduling recovery module 35 may be configured to resume the original scheduling when the preset duration duration ends.
  • a device block diagram of a user equipment may include:
  • the information receiving module 41 is configured to receive control resource adjustment information sent by the base station, where the control resource adjustment information is control resource information that is adjusted by the base station based on the original scheduling;
  • the monitoring module 42 is configured to monitor downlink control information in a time-frequency range to which the adjusted control resource belongs according to the control resource adjustment information;
  • the transmission module 43 is configured to transmit information by using the transmission resource scheduled by the base station according to the downlink control information.
  • the user equipment may further include:
  • the request sending module 40 is configured to send a scheduling adjustment request to the base station, where the scheduling adjustment request is used to request the base station to adjust a time-frequency range of the control resource.
  • the scheduling adjustment request sent by the request sending module 40 may further include: requesting an identity identifier of the scheduled control resource.
  • the identity identifier of the control resource that requests the scheduling includes: a center frequency of the time-frequency range to which the control resource belongs, or a preset number of the target control resource set that requests the scheduling.
  • control resource adjustment information received by the information receiving module 41 may include at least one of the following:
  • the time-frequency position of one or more target CORESETs in all control resource sets CORESET set in one bandwidth segment
  • the number of search control resource particle group REG bindings in the target control resource is the number of search control resource particle group REG bindings in the target control resource.
  • the listening module 42 may include any one of the following sub-modules:
  • the first monitoring submodule 421 is configured to search for downlink control information belonging to itself from the control resource region corresponding to the one or more target CORESETs;
  • the second monitoring sub-module 422 is configured to search for downlink control information belonging to itself from a part of the one or more CORESET control resource regions;
  • the third monitoring submodule 423 is configured to search for the downlink control information belonging to itself from the control resource region corresponding to the target CORESET or the partial control resource region of the CORESET according to the search REG binding number.
  • control resource adjustment information received by the information receiving module 41 may further include: adjusting a preset duration of the scheduling.
  • the user equipment may further include:
  • the scheduling recovery module 44 is configured to transmit information according to the originally scheduled time-frequency range after the preset duration duration ends.
  • the device embodiment since it basically corresponds to the method embodiment, reference may be made to the partial description of the method embodiment.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, ie may be located in one Places, or they can be distributed to multiple network elements. Some or all of the modules may be selected according to actual needs to achieve the objectives of the present disclosure. Those of ordinary skill in the art can understand and implement without any creative effort.
  • a base station comprising:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • control resource adjustment information for the target user equipment, where the control resource adjustment information is control resource information adjusted based on the original scheduling
  • the frequency range of the transmission resource includes at least: a frequency range of the adjusted control resource
  • Information transmission is performed between the transmission resource and the target user equipment.
  • a user equipment including:
  • a memory for storing processor executable instructions
  • processor is configured to:
  • control resource adjustment information is control resource information adjusted by the base station based on the original scheduling
  • FIG. 26 is a schematic structural diagram of a base station 2600 according to an exemplary embodiment.
  • a base station 2600 includes a processing component 2622, a wireless transmit/receive component 2624, and an antenna assembly. 2626, and a signal processing portion specific to the wireless interface, the processing component 2622 can further include one or more processors.
  • One of the processing components 2622 can be configured to:
  • control resource adjustment information for the target user equipment, where the control resource adjustment information is control resource information adjusted based on the original scheduling
  • the frequency range of the transmission resource includes at least: a frequency range of the adjusted control resource
  • Information transmission is performed between the transmission resource and the target user equipment.
  • non-transitory computer readable storage medium comprising instructions having stored thereon computer instructions executable by processing component 2622 of base station 2600 to perform the operations of Figures 1-8 A method of adjusting information transmission as described.
  • the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.
  • FIG. 27 is a schematic structural diagram of a user equipment 2700 according to an exemplary embodiment.
  • the user equipment 2700 can be a terminal, and can be specifically a mobile phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, a wearable device such as a smart watch, and a smart device. Glasses, smart bracelets, smart running shoes, etc.
  • user equipment 2700 can include one or more of the following components: processing component 2702, memory 2704, power component 2706, multimedia component 2708, audio component 2710, input/output (I/O) interface 2712, sensor component 2714 And communication component 2716.
  • Processing component 2702 typically controls the overall operations of user device 2700, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations.
  • Processing component 2702 can include one or more processors 2720 to execute instructions to perform all or part of the steps of the above described methods.
  • processing component 2702 can include one or more modules to facilitate interaction between component 2702 and other components.
  • processing component 2702 can include a multimedia module to facilitate interaction between multimedia component 2708 and processing component 2702.
  • Memory 2704 is configured to store various types of data to support operations on user device 2700. Examples of such data include instructions for any application or method operating on user device 2700, contact data, phone book data, messages, pictures, videos, and the like.
  • Memory 2704 can be implemented by any type of volatile or non-volatile 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, 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
  • Disk Disk or Optical Disk.
  • Power component 2706 provides power to various components of user device 2700.
  • Power component 2706 can include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for user equipment 2700.
  • the multimedia component 2708 includes a screen between the user device 2700 and the user that provides an output interface.
  • the screen can include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen can be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, slides, and gestures on the touch panel. The touch sensor described above may sense not only the boundary of the touch or slide action but also the duration and pressure associated with the touch or slide operation described above.
  • the multimedia component 2708 includes a front camera and/or a rear camera. When the device 2700 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 and rear camera can be a fixed optical lens system or have focal length and optical zoom capabilities.
  • the audio component 2710 is configured to output and/or input an audio signal.
  • the audio component 2710 includes a microphone (MIC) that is configured to receive an external audio signal when the user device 2700 is in an operational mode, such as a call mode, a recording mode, and a voice recognition mode.
  • the received audio signal may be further stored in memory 2704 or transmitted via communication component 2716.
  • the audio component 2710 also includes a speaker for outputting an audio signal.
  • the I/O interface 2712 provides an interface between the processing component 2702 and a peripheral interface module, which may be a keyboard, a click wheel, a button, or the like. These buttons may include, but are not limited to, a home button, a volume button, a start button, and a lock button.
  • Sensor component 2714 includes one or more sensors for providing user device 2700 with a status assessment of various aspects.
  • the sensor component 2714 can detect the open/closed state of the device 2700, the relative positioning of the components, such as the above-described components being the display and keypad of the user device 2700, and the sensor component 2714 can also detect the user device 2700 or a component of the user device 2700.
  • the location changes, the presence or absence of contact of the user with the user device 2700, the orientation or acceleration/deceleration of the user device 2700, and the temperature change of the user device 2700.
  • Sensor assembly 2714 can include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 2714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 2714 can also include an acceleration sensor, a gyro sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 2716 is configured to facilitate wired or wireless communication between user device 2700 and other devices.
  • User equipment 2700 can access a wireless network based on communication standards, such as WiFi, 2G or 3G, or a combination thereof.
  • communication component 2716 receives broadcast signals or broadcast associated information from an external broadcast management system via a broadcast channel.
  • the communication component 2716 described above also includes a near field communication (NFC) module to facilitate short range communication.
  • NFC near field 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
  • user equipment 2700 may be implemented by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), A gated array (FPGA), controller, microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA gated array
  • controller microcontroller, microprocessor, or other electronic component implementation for performing the above methods.
  • non-transitory computer readable storage medium comprising instructions, such as a memory 2704 comprising instructions executable by processor 2720 of user device 2700 to perform the above-described Figures 9-11 Any of the methods of adjusting information transmission.
  • the non-transitory computer readable storage medium can be a ROM, a random access memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, and an optical data storage device.

Abstract

本公开提供一种调整信息传输的方法、基站及用户设备，其中上述方法，包括：确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；通过所述传输资源与所述目标用户设备之间进行信息传输。采用本公开提供的调整信息传输的方法，可以提高调度调整效率，减少调度调整导致的传输时延。

Description

调整信息传输的方法、基站及用户设备 技术领域
本公开涉及通信技术领域，尤其涉及一种调整信息传输的方法、基站及用户设备。
背景技术
5G NR(New Radio)部署的频率大部分在更高频的频率区间，从3.3GHz到24GHz都可能有所部署，因此5G NR系统中每个载波频率范围可能会比4G LTE(Long Term Evoluttion，长期演进)系统中的每个载波频率范围大很多。在5G网络中，单频带band的带宽会接近1GHz，单载波的带宽水平在80MHz～400MHz之间。出于5G网络UE(User Equipment，用户设备)节能等方面的考虑，可以将一个单载波划分为多个BWP(Band Width Part，带宽片段)，在一个或多个BWP上调度UE。
基站可以根据当前待传输业务量的变化或UE功耗等方面原因，适时调整调度UE的BWP时频范围。比如，将在一个较宽带宽如40MHz的BWP调度UE，调整为在一个较窄带宽如20MHz的BWP上调度UE。
相关技术中，上述调整BWP的做法是去激活Deactivate当前BWP，再激活activate一个新的窄带宽BWP，由于需要重新配置新BWP的传输控制信息，因此需要经历较长的转换时间，导致传输时延增加，影响5G网络设备的用户体验。
发明内容
为克服相关技术中存在的问题，本公开实施例提供一种调整信息传输的方法、基站及用户设备，减少调度调整导致的传输时延。
根据本公开实施例的第一方面，提供了一种调整信息传输的方法，应用于基站中，所述方法包括：
确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；
根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户 设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
通过所述传输资源与所述目标用户设备之间进行信息传输。
可选地，所述控制资源调整信息包括以下至少一项：
一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
目标控制资源中搜索控制资源粒子组REG绑定数。
可选地，所述确定针对目标用户设备的控制资源调整信息，包括：
根据待传输信息量确定所述控制资源调整信息；或者，
响应于所述目标用户设备的调度调整请求确定所述控制资源调整信息。
可选地，所述根据待传输信息量确定所述控制资源调整信息，包括：
将所述基站在一个带宽片段上的当前待传输信息量与第一预设阈值作比较，获得比较结果，其中，所述带宽片段的时频范围包含所述原始调度的时频范围；
若所述比较结果满足第一预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
可选地，所述根据待传输信息量确定所述控制资源调整信息，包括：
确定针对所述目标用户设备的当前待传输信息量；
将所述当前待传输信息量与第二预设阈值作比较，获得比较结果；
若所述比较结果满足第二预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
可选地，所述响应于所述目标用户设备的调度调整请求确定所述控制资源调整信息，包括：
接收所述目标用户设备发送的、用于请求调整控制资源位置的调度调整请求；
根据所述调度调整请求确定针对所述目标用户设备的控制资源调整信息。
可选地，所述调度调整请求包括：请求调度的控制资源的身份标识；
所述根据所述调度调整请求确定针对所述目标用户设备的控制资源调整信息，包括：
根据所述请求调度的控制资源的身份标识确定针对所述目标用户设备的控制资源调整信息。
可选地，所述确定针对目标用户设备的控制资源调整信息，包括：
基于针对目标用户设备的、原始调度中设置的控制资源集合CORESET，调整控制资源范围；
根据控制资源范围调整结果生成控制资源调整信息。
可选地，若将所述控制资源的时频范围从大到小调节，则所述调整控制资源范围，包括：
若所述原始调度中设置有至少两个控制资源集合，从中选择一个或多个控制资源集合，确定为目标控制资源集合；或者，
若原始调度中设置有至少一个控制资源集合，从所述控制资源集合中选择一部分控制资源确定为目标控制资源区域。
可选地，所述调整控制资源范围还包括：
为所述目标控制资源集合或所述目标控制资源区域指定搜索控制资源粒子组REG绑定数。
可选地，所述根据控制资源调整结果生成控制资源调整信息，包括：
根据所述目标控制资源集合的时频位置、目标控制资源区域的时频位置或所述搜索控制资源粒子组绑定数，生成控制资源调整信息。
可选地，所述根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，包括：
根据所述控制资源调整信息为所述目标用户设备分配控制信息传输资源；
根据所述控制资源调整信息和所述原始调度的时频资源范围为所述目标用户设备分配数据传输资源。
可选地，所述方法还包括：
在预设触发条件下，取消对控制资源的调整调度，恢复所述原始调度。
可选地，所述控制资源调整信息还包括：所述调整调度的预设持续时长；
所述在预设触发条件下，取消对控制资源的调整调度，恢复所述原始调度，包括：
当所述预设持续时长结束时，恢复所述原始调度。
根据本公开实施例的第二方面，提供了一种调整信息传输的方法，应用于用户设备中，所述方法包括：
接收基站发送的控制资源调整信息，所述控制资源调整信息为所述基站基于原始调度调整后的控制资源信息；
根据所述控制资源调整信息，在调整后的控制资源所属的时频范围内监听下行控制信息；
根据所述下行控制信息利用所述基站调度的传输资源传输信息。
可选地，在所述接收基站发送的控制资源调整信息之前，所述方法还包括：
向所述基站发送调度调整请求，所述调度调整请求用于请求基站调整控制资源的时频范围。
可选地，所述调度调整请求包括：请求调度的控制资源的身份标识；
所述请求调度的控制资源的身份标识包括：所述控制资源所属时频范围的中心频率，或者，请求调度的目标控制资源集合的预设编号。
可选地，所述控制资源调整信息包括以下至少一项：
一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
目标控制资源中搜索控制资源粒子组REG绑定数。
可选地，所述根据所述控制资源调整信息在调整后的控制资源所属的时频范围内搜索下行控制信息，包括：
从所述一个或多个目标CORESET对应的控制资源区域搜索属于自己的下行控制信息；或者，
从所述一个或多个CORESET的部分控制资源区域搜索属于自己的下行控制信息；以及，
按照所述搜索REG绑定数从所述目标CORESET对应的控制资源区域或所述CORESET的部分控制资源区域搜索属于自己的下行控制信息。
可选地，所述控制资源调整信息还包括：调整调度的预设持续时长；所述方法还包括：
在所述预设持续时长结束后，按照所述原始调度的时频范围传输信息。
根据本公开实施例的第三方面，提供了一种基站，包括：
调整信息确定模块，被配置为确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
发送模块，被配置为向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；
资源分配模块，被配置为根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
传输模块，被配置为通过所述传输资源与所述目标用户设备之间进行信息传输。
可选的，所述调整信息确定模块确定的所述控制资源调整信息包括以下至少一项：
一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
目标控制资源中搜索控制资源粒子组REG绑定数。
可选的，所述调整信息确定模块包括：
第一确定子模块，被配置为根据待传输信息量确定所述控制资源调整信息；或者，
第二确定子模块，被配置为响应于所述目标用户设备的调度调整请求确定所述控制资源调整信息。
可选的，所述第一确定子模块包括：
第一比较单元，被配置为将所述基站在一个带宽片段上的当前待传输信息量与第一预设阈值作比较，获得比较结果，其中，所述带宽片段的时频范围包含所述原始调度的时频范围；
第一确定单元，被配置为若所述比较结果满足第一预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
可选的，所述第一确定子模块包括：
信息量确定单元，被配置为确定针对所述目标用户设备的当前待传输信息量；
第二比较单元，被配置为将所述当前待传输信息量与第二预设阈值作比较，获得比较结果；
第二确定单元，被配置为若所述比较结果满足第二预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
可选的，所述第二确定子模块包括：
请求接收单元，被配置为接收所述目标用户设备发送的、用于请求调整控制资 源位置的调度调整请求；
信息确定单元，被配置为根据所述调度调整请求确定针对所述目标用户设备的控制资源调整信息。
可选的，所述调度调整请求包括：请求调度的控制资源的身份标识；
所述信息确定单元，被配置为根据所述请求调度的控制资源的身份标识确定针对所述目标用户设备的控制资源调整信息。
可选的，所述调整信息确定模块包括：
调整范围确定子模块，被配置为基于针对目标用户设备的、原始调度中设置的控制资源集合CORESET，调整控制资源范围；
调整信息确定子模块，被配置为根据控制资源范围调整结果生成控制资源调整信息。
可选的，所述调整范围确定子模块，被配置为将所述控制资源的时频范围从大到小调节，包括：
第一范围确定单元，被配置为在所述原始调度中设置有至少两个控制资源集合的情况下，从中选择一个或多个控制资源集合，确定为目标控制资源集合；或者，
第二范围确定单元，被配置为在原始调度中设置有至少一个控制资源集合的情况下，从所述控制资源集合中选择一部分控制资源确定为目标控制资源区域。
可选的，所述调整范围确定子模块还包括：
绑定数确定单元，被配置为对所述目标控制资源集合或所述目标控制资源区域指定搜索控制资源粒子组REG绑定数。
可选的，所述调整信息确定子模块，被配置为根据所述目标控制资源集合的时频位置、目标控制资源区域的时频位置或所述搜索控制资源粒子组绑定数，生成控制资源调整信息。
可选的，所述资源分配模块包括：
控制资源分配子模块，被配置为根据所述控制资源调整信息为所述目标用户设备分配控制信息传输资源；
数据资源分配子模块，被配置为根据所述控制资源调整信息和所述原始调度的时频资源范围为所述目标用户设备分配数据传输资源。
可选的，所述基站还包括：
调度恢复模块，被配置为在预设触发条件下，取消对控制资源的调整调度，恢复所述原始调度。
可选的，所述调整信息确定模块确定的控制资源调整信息还包括：所述调整调度的预设持续时长；
所述调度恢复模块，被配置为当所述预设持续时长结束时，恢复所述原始调度。
根据本公开实施例的第四方面，提供了一种用户设备，包括：
信息接收模块，被配置为接收基站发送的控制资源调整信息，所述控制资源调整信息为所述基站基于原始调度调整后的控制资源信息；
监听模块，被配置为根据所述控制资源调整信息，在调整后的控制资源所属的时频范围内监听下行控制信息；
传输模块，被配置为根据所述下行控制信息利用所述基站调度的传输资源传输信息。
可选的，所述用户设备还包括：
请求发送模块，被配置为向所述基站发送调度调整请求，所述调度调整请求用于请求基站调整控制资源的时频范围。
可选的，所述请求发送模块发送的所述调度调整请求包括：请求调度的控制资源的身份标识；
所述请求调度的控制资源的身份标识包括：所述控制资源所属时频范围的中心频率，或者，请求调度的目标控制资源集合的预设编号。
可选的，所述信息接收模块接收的所述控制资源调整信息包括以下至少一项：
一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
目标控制资源中搜索控制资源粒子组REG绑定数。
可选的，所述监听模块包括：
第一监听子模块，被配置为从所述一个或多个目标CORESET对应的控制资源区域搜索属于自己的下行控制信息；或者，
第二监听子模块，被配置为从所述一个或多个CORESET的部分控制资源区域搜索属于自己的下行控制信息；或者，
第三监听子模块，被配置为按照所述搜索REG绑定数从所述目标CORESET对应的控制资源区域或所述CORESET的部分控制资源区域搜索属于自己的下行控制信息。
可选的，所述信息接收模块接收的所述控制资源调整信息还包括：调整调度的预设持续时长；所述用户设备还包括：
调度恢复模块，被配置为在所述预设持续时长结束后，按照所述原始调度的时频范围传输信息。
根据本公开实施例的第五方面，提供了一种非临时性计算机可读存储介质，其上存储有计算机指令，该指令被处理器执行时实现上述第一方面任一所述方法的步骤。
根据本公开实施例的第六方面，提供了一种非临时性计算机可读存储介质，其上存储有计算机指令，该指令被处理器执行时实现上述第二方面任一所述方法的步骤。
根据本公开实施例的第七方面，提供了一种基站，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：
确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；
根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
通过所述传输资源与所述目标用户设备之间进行信息传输。
根据本公开实施例的第八方面，提供了一种用户设备，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：
接收基站发送的控制资源调整信息，所述控制资源调整信息为所述基站基于原始调度调整后的控制资源信息；
根据所述控制资源调整信息，在调整后的控制资源所属的时频范围内监听下行控制信息；
根据所述下行控制信息利用所述基站调度的传输资源传输信息。
本公开的实施例提供的技术方案可以包括以下有益效果：
本公开的实施例中，当基站或目标用户设备因待传输业务量的变化或节能需要 等原因，需要对目标UE调度中的控制资源范围进行调整时，基站可以基于前一时刻对目标UE的原始调度，对后一时刻调度的控制资源范围进行调整，使得目标UE在新调度的控制资源所属的时频范围内监听属于自己的下行控制信息，从而在该下行控制信息指示的传输资源中与基站之间进行信息传输。由于原始调度中的一部分传输配置信息如CORESET(Control Resource Set，控制资源集合)的时频位置，可以作为先验信息在新的调度中使用，无需目标UE重新配置。因此，可以有效缩短调度调整时间，并且减少控制信令开销，进而节约无线传输资源，提高调度调整效率。通过上述调度调整，目标UE可以快速在宽带设备和窄带设备之间自由转换，提升目标UE的5G网络用户体验，提高5G网络传输的智能化程度。
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，示出了符合本发明的实施例，并与说明书一起用于解释本发明的原理。
图1本公开根据一示例性实施例示出的一种调整信息传输的方法流程图。
图2是本公开根据一示例性实施例示出的另一种调整信息传输的方法流程图。
图3是本公开根据一示例性实施例示出的另一种调整信息传输的方法流程图。
图4是本公开根据一示例性实施例示出的另一种调整信息传输的方法流程图。
图5是本公开根据一示例性实施例示出的另一种调整信息传输的方法流程图。
图6-0是本公开根据一示例性实施例示出的一种原始调度的示意图。
图6-1是本公开根据一示例性实施例示出的一种调整信息传输的场景示意图。
图6-2是本公开根据一示例性实施例示出的另一种调整信息传输的场景示意图。
图6-3是本公开根据一示例性实施例示出的另一种调整信息传输的场景示意图。
图6-4是本公开根据一示例性实施例示出的另一种调整信息传输的场景示意图。
图7是本公开根据一示例性实施例示出的另一种调整信息传输的方法流程图。
图8是本公开根据一示例性实施例示出的另一种调整信息传输的方法流程图。
图9是本公开根据一示例性实施例示出的一种调整信息传输的方法流程图。
图10是本公开根据一示例性实施例示出的另一种调整信息传输的方法流程图。
图11是本公开根据一示例性实施例示出的另一种调整信息传输的方法流程图。
图12是本公开根据一示例性实施例示出的一种基站的装置框图。
图13是本公开根据一示例性实施例示出的另一种基站的装置框图。
图14是本公开根据一示例性实施例示出的另一种基站的装置框图。
图15是本公开根据一示例性实施例示出的另一种基站的装置框图。
图16是本公开根据一示例性实施例示出的另一种基站的装置框图。
图17是本公开根据一示例性实施例示出的另一种基站的装置框图。
图18是本公开根据一示例性实施例示出的另一种基站的装置框图。
图19是本公开根据一示例性实施例示出的另一种基站的装置框图。
图20是本公开根据一示例性实施例示出的另一种基站的装置框图。
图21是本公开根据一示例性实施例示出的另一种基站的装置框图。
图22是本公开根据一示例性实施例示出的一种用户设备的装置框图。
图23是本公开根据一示例性实施例示出的另一种用户设备的装置框图。
图24是本公开根据一示例性实施例示出的另一种用户设备的装置框图。
图25是本公开根据一示例性实施例示出的另一种用户设备的装置框图。
图26是本公开根据一示例性实施例示出的一种基站的一结构示意图。
图27是本公开根据一示例性实施例示出的一种用户设备的一结构示意图。
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、本发明的一些方面相一致的装置和方法的例子。
本公开涉及的执行主体包括：5G网络中的基站和用户设备(User Equipment，UE)，其中，基站可以是设置有大规模天线阵列的基站、子基站等。用户设备UE可以是用户终端、用户节点、移动终端或平板电脑等。在具体实现过程中，基站和用户设备各自独立，同时又相互联系，共同实现本公开提供的技术方案。
本公开提供一种调整信息传输的方法，应用于基站调度UE的过程中，从一种调度方式转换为另一种调度方式，上述调度转换是基站基于前一时刻对目标UE的调度即原始调度对后一时刻的调度进行调整。原始调度中的一部分传输配置信息如 CORESET(Control Resource Set，控制资源集合)的时频位置，可以作为先验信息在新的调度中使用，无需指示目标UE重新配置。
该方法的实施，是在一个BWP的时频范围内调整用于承载控制信息的时频资源范围，使得目标UE从调整后的控制资源中监听属于自己的DCI(Downlink Control Information，下行控制信息)。本公开中，基站对目标UE的原始调度中，配置有一个或多个CORESET，每个CORESET中可能承载有目标UE的下行控制信息。其中，上述目标UE的下行控制信息包括：针对目标UE的调度控制信息、参考信号配置等信息。
此处需要说明的是，基站调度目标UE的原始时频资源范围可能是一个BWP，也可能是一个BWP的部分时频资源。
参见图1根据一示例性实施例示出的一种调整信息传输的方法流程图，应用于基站中，所述方法可以包括以下步骤：
在步骤11中，确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
本公开中，上述控制资源调整信息用于指示目标UE在新的控制资源范围内监听属于自己的下行控制信息。其中，上述调整后的控制资源范围相对于原始调度中控制资源的时频范围可以是缩小的，也可以是扩大的。
本公开中，关于触发基站确定控制资源调整信息的时机，可以包括以下两种情况：
第一种情况，基站在预设触发条件下主动调整针对目标UE的控制资源范围，确定控制资源调整信息；
此种情况下，基站可以根据BWP当前的待传输信息量或者目标UE的待传输信息量，确定是否调整针对目标UE的控制资源范围。
在本公开一实施例中，针对上述第一种情况，基站可以根据一个BWP的传输容量、当前待传输信息量以及目标UE的设备类型，确定是否调整针对目标UE的控制资源范围。
参见图2根据一示例性实施例示出的另一种调整信息传输的方法流程图，所述步骤11可以包括：
在步骤11-11中，将所述基站在一个带宽片段BWP上的当前待传输信息量与第一预设阈值作比较，获得比较结果；
其中，所述带宽片段BWP的时频范围包含目标UE原始调度的时频范围。需要说明的是，此处的包含是指：目标UE原始调度的时频范围属于BWP时频范围的一 部分，或者完全重合。
假设基站在该BWP中调度了多个UE，比如三个UE，其中包括目标UE。基站可以统计当前三个UE的待传输信息量，获得基站在该BWP上的待传输信息量，假设为W1。
假设上述BWP同一时间可以承载的最大信息量即信息容量为W0，本公开实施例中，可以基于上述BWP信息容量W0设置第一预设阈值。根据不同调整情况，上述第一预设阈值可以是上限阈值比如80％W0，或者，下限阈值比如30％W0；将上述待传输信息量W1与上述第一预设阈值进行比较，获得比较结果。
在步骤11-12中，若所述比较结果满足第一预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
本公开中，上述第一预设调整条件可以包括对待传输信息量的限制和用户设备类型或当前业务类型的限制。
示例性的，第一预设调整条件可以是：当所述BWP的待传输信息量大于等于所述上限阈值，优先缩小非时延敏感设备的调度范围。其中，上述非时延敏感设备包括：对时延不敏感的用户设备，或者，当前传输非时延敏感业务数据如mMTC(massive Machine Type Communication，海量机器类通信)业务数据的用户设备。
如上示例，若W1大于等于80％W0，且目标用户设备比如UE1属于上述非时延敏感设备，或者说目标用户设备在上述三个UE中的时延敏感优先级最低，则可以将分配给UE1的控制资源范围缩小，确定UE1的控制资源调整信息。
反之，上述第一预设调整条件也可以是：当所述BWP的待传输信息量小于等于上述下行阈值，优先扩大时延敏感设备的调度范围。其中，上述时延敏感设备包括：对时延敏感的用户设备，或者，当前传输时延敏感业务数据如URLLC(Ultra Reliable Low Latency Communication，超高可靠低时延通信)业务数据的用户设备。
如上示例，若W1小于等于30％W0，且目标用户设备比如UE1属于上述时延敏感设备，或者说目标用户设备在上述三个UE中的时延敏感优先级最高，则可以将分配给UE1的控制资源范围扩大，但不超过上述BWP的时频范围，确定UE1的控制资源调整信息。
在本公开另一实施例中，针对上述第一种情况，基站也可以根据目标UE的待传输信息量，确定是否调整针对目标UE的控制资源范围。
参见图3根据一示例性实施例示出的另一种调整信息传输的方法流程图，所述步骤11可以包括：
在步骤11-21中，确定针对所述目标用户设备的当前待传输信息量；
本公开实施例中，基站可以根据目标UE发送的BSR(Buffer Status Report，缓存状态报告)确定目标UE的上行缓存数据量，以及基站确定的、针对目标UE的下行缓存数据量，计算针对目标UE的当前待传输信息量，即上、下行缓存数据量之和。
在步骤11-22中，将所述当前待传输信息量与第二预设阈值作比较，获得比较结果；
该步骤与上述图2所示实施例中的步骤11-11类似，所不同的是，本步骤中的第二预设阈值是基站中预置的针对目标UE的上限阈值或下限阈值。
上述第二预设阈值可以是基站根据目标UE的设备标识、设备类型、业务类型等信息设置的门限值。
在一实施例中，基站中可以预置有预设阈值列表，该列表包括：用户设备类型与第二预设阈值之间的对应关系。基站可以根据目标UE的设备类型查询上述预设阈值列表，确定所述目标UE对应的第二预设阈值。该第二预设阈值用于作为是否调整目标UE的控制资源范围的判断依据。之后，基站将上述目标UE的当前待传输信息量与第二预设阈值作比较，获得比较结果。
在步骤11-23中，若所述比较结果满足第二预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
类似地，在本公开一实施例中，上述第二预设调整条件可以是：目标UE的当前待传输信息量大于等于预设上限阈值。若满足此条件，将目标UE的控制资源范围缩小，由此确定控制资源调整信息。
反之，在本公开另一实施例中，上述第二预设调整条件可以是：目标UE的当前待传输信息量小于等于预设下限阈值。若满足此条件，将目标UE的控制资源范围扩大，但不超过上述BWP的时频范围，由此确定控制资源调整信息。
第二种情况，基站响应目标用户设备的调度调整请求，被动调整针对目标UE的控制资源范围，确定控制资源调整信息；
参见图4根据一示例性实施例示出的另一种调整信息传输的方法流程图，所述步骤11可以包括：
在步骤11-31中，接收所述目标用户设备发送的、用于请求调整控制资源位置的调度调整请求；
其中，上述调度调整请求中可以仅包含1bit位的信息。例如，根据预设协议， 当上述1bit位被置为1时，表示请求调整调度。
在本公开另一实施例中，上述调度调整请求中还可以包括：请求调整的控制资源的身份标识。
在步骤11-32中，根据所述调度调整请求确定针对所述目标用户设备的控制资源调整信息。
在本公开一实施例中，若上述调度调整请求中仅包括调度调整指示信息，如上述被置为1的1bit位信息，则基站可以按照预置规则确定针对目标UE的控制资源调整信息。比如，在接收到调度调整请求后，按照图3所示的方式确定是否调整针对目标UE的控制资源范围。
在本公开另一实施例中，在上述调度调整请求中包括请求调度的控制资源的身份标识的情况下，基站可以根据目标UE请求的控制资源身份标识，例如，目标控制资源集合CORESET的编号或者对应的中心频率及带宽等信息，确定针对目标UE的控制资源调整信息。本公开实施例中，基站可以参考目标UE请求的控制资源身份标识快速确定调整资源范围，减少了计算控制资源调整范围的时间。
在上述任一实施例的基础上，关于如何确定针对目标UE的控制资源调整信息，可以参见图5根据一示例性实施例示出的另一种调整信息传输的方法流程图，所述步骤11可以包括：
在步骤111中，基于针对目标用户设备的、原始调度中设置的控制资源集合CORESET，调整控制资源范围；
本公开中，基站对目标UE的原始调度中设置有一个或多个控制资源集合CORESET，基站可以根据不同的控制资源调整方式，在原始调度所属的BWP时频范围内，为目标UE指定新的控制资源所属的目标CORESET或者目标CORESET的部分区域。其中，上述控制资源调整方式包括：从大到小调整、从小到大调整。
参见图6-0根据一示例性实施例示出的一个原始调度时频范围的示意图。假设基站对目标UE的原始调度为一个BWP，该BWP的时域范围为：t1～t3；频域范围为：f1～f2。其中，频域范围：f1～f2，时域范围：t1～t2对应的时频区域属于该BWP的控制资源区域，共包括3个CORESET，可以按照从上到下的顺序分别标识为：C1、C2、C3。参照图6-0中上方所示的C1的放大示意图，一个CORESET由若干个REG组成，图6-0中，每个CORESET由12个REG组成。
针对控制资源范围从大调小的情况，适用于目标UE的业务量变少或目标UE需要节能等情况，可以采用以下至少一种方式减少所述目标UE的控制资源范围，下 面结合从图6-0到图6-1、图6-2、图6-3的变化进行具体说明：
方式一，若所述原始调度中设置有至少两个控制资源集合，从中选择一个或多个控制资源集合，确定为目标控制资源集合；
参见图6-1根据一示例性实施例示出的一种调整信息传输的应用场景示意图，假设目标UE的原始调度的时频范围如图6-0所示，在调整控制资源时，可以选取其中的1个或者2个CORESET，用于承载后序调度的下行控制信息。例如，选择中间位置的CORESET作为目标控制资源集合，如图6-1所示。
方式二，若原始调度中设置有至少一个控制资源集合，从所述控制资源集合中选择一部分控制资源确定为目标控制资源区域；
参见图6-2根据一示例性实施例示出的另一种调整信息传输的应用场景示意图，仍假设目标UE的原始调度的时频资源范围内包括3个CORESET，如图6-0所示。
在调整控制资源范围时，可以选择其中至少一个CORESET的部分控制资源，作为目标控制资源区域，用于承载后序调度的下行控制信息。如图6-2所示，选择中间位置的CORESET中的一部分资源，作为目标控制资源区域，该目标控制资源区域的时频位置信息表示为：频域(f11～f22)，时域(t1～t2)。
在本公开另一实施例中，对于选取多个CORESET的部分控制资源，作为目标控制资源区域的情况，可以适用于以下应用场景：目标UE中设置有多个5G射频收发模块，每个射频收发模块的中心工作频率不同，在原始调度中每个射频收发模块从对应的一个CORESET中搜索属于自己工作频率范围的下行控制信息。若出于节能或每个模块的业务传输量减少等原因，也可以在每个CORESET中选取部分区域作为后续调度中的目标控制资源区域，以使目标UE的每个射频收发模块从缩小后的控制资源区域中搜索属于自己的下行控制信息。
示例性的，如图6-3所示，基站在后续调度中分别选取每一个CORESET中的部分控制资源，作为目标UE的每一个射频收发模块的目标控制资源区域。图6-3示出了在每个CORESET中选取相同大小的部分控制资源区域的情况，不应理解为对本公开应用实施例的限制。在本公开其它实施例中，上述各个被选取的部分控制资源区域的大小也可以不同。
方式三、在上述任一实施例的基础上，上述调整控制资源信息还可以包括：为目标CORESET，或者，目标控制资源区域指定的搜索REG绑定数。
根据相关知识，承载DCI(Downlink Control Information，下行控制信息)的基本单元是CCE(Control Channel Element，控制信道单元)，每个CCE包含预设数 量的REG(Resource Element Group，资源粒子组)。相关技术中，目标UE进行盲检时，一般不知道使用哪种搜索REG绑定数在控制资源区域搜索属于自己的DCI，因此，会采用控制资源区域可能采用的所有搜索REG绑定数，比如1、2、4、8，分别搜索一遍，导致盲检效率低下。其中，上述搜索REG绑定数是指目标UE在控制资源中盲检搜索时使用的REG绑定数。
本公开实施例中，基站可以为目标UE指定在目标CORESET或目标控制资源区域中搜索属于自己的DCI时采用的REG绑定数，即搜索REG绑定数，比如4或8，以减少目标UE对目标CORESET或目标控制资源区域的盲检次数，提高目标UE的盲检效率，并减少目标UE的计算量。
反之，对于将控制资源范围从小调大的情况，属于上述调整的逆过程。例如，基站可以在上述BWP中为目标UE指定多个CORESET，确定为调整后的目标CORESET。上述目标CORESET中包括：原始调度时频资源中的CORESET，比如图6-1中第二个CORESET。或者，基站为目标UE指定一个或多个CORESET的部分区域资源，确定为调整后的目标控制资源区域。上述目标控制区域资源包括：原始调度中CORESET的部分区域资源，如图6-2中频域(f12～f22)和时域(t1～t2)构成的时频区域。
在步骤112中，根据控制资源范围调整结果生成控制资源调整信息。
本公开实施例中，可以根据所述目标控制资源集合的时频位置、目标控制资源区域的时频位置，以及所述搜索REG绑定数，生成控制资源调整信息。
根据上述控制资源范围调整方式的不同，获得的调整结果也不同，相应生成的控制资源调整信息也不同。
例如，对应上述方式一，生成的控制资源调整信息中可以包括：目标CORESET的身份标识或目标CORESET的时频位置。其中，上述目标CORESET的身份标识可以是CORESET编号，如C2；上述目标CORESET的时频位置可以是：目标CORESET的具体时频范围，比如，图6-1中的频域(f11～f21)，时域(t1～t2)。
在一实施例中，若按照协议规定，CORESET在基本信息传输单位TTI(Transmission Time Interval，传输时间间隔)中的时域位置是预设好的，则上述目标CORESET的身份标识或时频位置可以表示为：目标CORESET的中心频率。
对于方式一和方式三的结合，上述控制资源调整信息中还可以包括：指定的搜索REG绑定数。
对于上述方式二，生成的控制资源调整信息中可以包括：目标控制资源区域的 时频位置。其中，上述目标控制资源区域的时频位置可以是具体的时频范围，如图6-2中的频域(f12～f22)，时域(t1～t2)，或者，目标控制资源区域的中心频率和带宽。
对于方式二和方式三的结合，上述控制资源调整信息中还可以包括：指定的搜索REG绑定数。
在步骤12中，向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；
基站将上述控制资源调整信息发送给目标UE，用于指示目标UE在目标CORESET或目标控制资源区域中搜索属于自己的DCI，或者，按照指定的搜索REG绑定数快速搜索属于自己的DCI。
本公开中，基站可以将上述控制资源调整信息通过广播信令、上层信令或物理层的PDCCH(Physical Downlink Control Channel，物理下行控制信道)信令，下发给目标UE。其中，上层信令可以是RRC(Radio Resource Control，无线资源控制)信令、MAC(Medium Access Control，媒介访问控制)CE(Control Element，控制单元)信令。
在步骤13中，根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
本公开中，基站在确定控制资源调整信息后，依据该控制资源调整信息为目标UE分配下一时刻的传输资源，其中，上述传输资源包括：控制信息传输资源和数据传输资源。
参见图7根据一示例性实施例示出的另一种调整信息传输的方法流程图，上述步骤13可以包括：
在步骤131中，根据所述控制资源调整信息为所述目标用户设备分配控制信息传输资源，所述控制信息传输资源用于承载针对目标UE的下行控制信息。
即基站按照目标CORESET或目标控制资源区域的时频范围为目标UE分配时频资源。例如，基站可以将图6-2中频域(f12～f22)和时域(t1～t2)对应的时频区域资源作为控制信息传输资源分配给目标UE。
在步骤132中，根据所述控制资源调整信息和所述原始调度的时频资源范围为所述目标用户设备分配数据传输资源。
上述数据传输资源被目标UE用于上行信息传输和下行数据传输，其中，上行信息传输包括：向基站发送上行数据和上行控制信息。所述上行控制信息可以包括： 上报参考信号的测量结果即CQI(Channel Quality Indicator，信道质量指示)、下行数据传输的HARQ(Hybrid Automatic Repeat reQuest，混合自动重传请求)反馈信息等。
本公开实施例中，基站为目标UE分配数据传输资源可以包括以下两种情况：
情况一、按照原始调度中的时频资源范围为目标UE分配数据传输资源。
也就是说，目标UE获取的下行控制信息中指示目标UE可以在原始调度中的用作传输数据的时频资源范围内进行数据传输。以图6-0为例，原始调度包括3个CORESET，调整后的目标CORESET为：第二个CORESET。则基站仍然可以将时频区域：频域(f1～f2)、时域(t2～t3)，作为数据传输资源分配给目标UE。本公开实施例中，一个CORESET可以控制超出其频率范围的资源。
此种情况下，相对于原始调度，由于控制资源的时频范围有所缩小，使得目标UE在搜索属于自己的控制信息时，可以减少搜索范围，因此，可以有效减少目标UE搜索并解析下行控制信息的盲检范围及计算量。
情况二、按照控制资源调整信息中目标控制资源的频率范围为目标UE分配数据传输资源。
如图6-1～图6-3所示，基站在目标控制资源对应的频率范围内为目标UE分配数据传输资源。仍以图6-1为例，假设调整后的目标CORESET为：第二个CORESET。则基站将时频区域：频域(f11～f21)、时域(t2～t3)，作为数据传输资源分配给目标UE。同理，在图6-2中，基站可以将时频区域：频域(f12～f22)、时域(t2～t3)，作为数据传输资源分配给目标UE。本公开实施例中，一个CORESET可以控制其频率范围内的资源调度。
此种情况下，不仅可以减少目标UE的盲检范围和计算量，还可以在目标UE的业务量变少的情况下，将目标UE由宽带设备转换为窄带设备，节约传输资源，同时减少目标UE的能耗。
在步骤14中，通过所述传输资源与所述目标用户设备之间进行信息传输。
基站可以将针对目标UE的控制信息如调度控制信息、测量信号的配置信息等后序上下行传输和信号测量需要的控制信息，载入上述控制信息传输资源中，下发给目标UE。
在本公开另一实施例中，还可以将针对目标UE的控制信息按照上述指定的搜索REG绑定数载入上述控制信息传输资源中。
根据相关知识，基站针对目标UE的DCI信息中可以包括不同格式(format)的信息，例如：上行授权(UL grant)信息对应格式为：format 0；下行配置(DL  Assignment)信息对应格式为：format 1；能耗控制命令(Power Control Command)对应格式为：format 3等。
若采用统一的REG绑定数形成一个CCE，则某些格式的DCI信息可能需要多个CCE来承载，从而需要UE按照上述统一的REG绑定数进行多次盲检才能解析某种格式的完整信息。
本公开中，为了减少目标UE搜索某一格式DCI信息时的盲检次数，可以采用不同的搜索REG绑定数以搜索不同格式的DCI信息。
如图6-4所示，作为图6-1中目标CORESET的放大示意图，该CORESET共包括两个CCE，以图中的分界线AB为界，左侧4个REG绑定为第一CCE，右侧8个REG绑定为第二CCE，则第一CCE可以承载一种格式的DCI信息，其REG绑定数为4；第二CCE可以承载另一种格式的DCI信息，其REG绑定数为8。
即在生成CORESET时，对于不同格式(format)的DCI信息还可以按照不同的REG绑定数载入控制信息传输资源。相应的，本公开中基站可以指示目标UE采用不同的搜索REG绑定数如4和8，快速搜索到所需的不同format的DCI信息。
相应的，若基站需要向目标UE发送数据，利用基站为目标UE分配的下行数据传输资源传输下行数据。
可见，本公开提供的调整信息传输的方法，当基站或目标用户设备因待传输业务量的变化或节能需要等原因，需要对目标UE调度中的控制资源范围进行调整时，基站可以基于前一时刻对目标UE的原始调度，对后一时刻调度的控制资源范围进行调整，使得目标UE在新调度的控制资源所属的时频范围内监听属于自己的下行控制信息，从而在该下行控制信息指示的传输资源中与基站之间进行信息传输。由于原始调度中的一部分传输配置信息如CORESET(Control Resource Set，控制资源集合)的时频位置，可以作为先验信息在新的调度中使用，无需目标UE重新配置。因此，可以有效缩短调度调整时间，并且减少控制信令开销，进而节约无线传输资源，提高调度调整效率。通过上述调度调整，目标UE可以快速实现在宽带设备和窄带设备之间自由转换，提升目标UE的5G网络用户体验，提高5G网络传输的智能化程度。
本公开在上述任一实施例的基础上，还可以在预设触发条件下恢复原始调度。参见图8根据一示例性实施例示出的另一种调整信息传输的方法流程图，在图1所示实施例的基础上，在步骤14之后还可以包括：
在步骤15中，在预设触发条件下，取消对控制资源的调整调度，恢复所述原始调度。
在本公开一实施例中，可以应UE的第二次调整调度请求或者基站主动决定恢复原始调度，相当于按照上述方式再执行一次调整信息传输的过程。
在本公开另一实施例中，上述控制资源调整信息还可以包括：所述调整调度的预设持续时长；从而使得基站和目标UE侧同步维护一个计时器timer。
则，上述步骤15可以包括：当所述预设持续时长结束时，恢复原始调度。
上述预设持续时长可以是基站根据待传输业务量预估的一个时间信息，比如10秒钟，当上述时长结束时，可以触发基站和目标UE自动恢复原始调度，避免后序业务量恢复时需要基站重新确定控制资源调整信息进而再次调整调度，可以有效节约信令开销、传输资源，以及缩短调度转换时延。
相应的，本公开还提供了另一种调整信息传输的方法，应用于目标UE中。参见图9根据一示例性实施例示出的一种调整信息传输的方法流程图，所述方法可以包括：
在步骤21中，接收基站发送的控制资源调整信息，所述控制资源调整信息为所述基站基于原始调度调整后的控制资源信息；
对应上述步骤12，该控制资源调整信息用于指示所述用户设备在调整后的控制资源所属的时频范围内监听下行控制信息。
在步骤22中，根据所述控制资源调整信息，在调整后的控制资源所属的时频范围内监听下行控制信息；
对应上述控制资源调整信息包含的不同信息，该步骤可以包括以下三种实施方式：
第一种实施方式，根据上述控制资源调整信息包括的一个或多个目标CORESET的时频位置，从一个或多个目标CORESET对应的控制资源区域搜索属于自己的下行控制信息。如图6-1所示，在目标CORESET即第二个CORESET中搜索属于自己的DCI。
第二种实施方式，根据上述控制资源调整信息包括的一个或多个目标控制资源区域的时频位置，从一个或多个CORESET的部分区域对应的控制资源区域搜索属于自己的下行控制信息。如图6-2所示，在时频范围(f12～f22，t1～t2)内搜索属于自己的DCI。
若上述控制资源调整信息中还包括：目标控制资源中搜索资源粒子组REG绑定数。
在用户设备按照上述任一实施方式在目标控制资源区域搜索属于自己的下行 控制信息时，可以采用上述基站指定的搜索REG绑定数在目标CORESET或目标控制资源区域中进行盲检，可以有效减少盲检次数。
在步骤23中，根据所述下行控制信息利用所述基站调度的传输资源传输信息。
其中，基站下发给用户设备下行控制信息中至少包括：调度控制信息和参考信号配置信息，用于告知目标UE上行资源、下行资源、参考信号的时频分布情况。
UE根据上述下行控制信息利用基站分配的数据传输资源，接收下行数据、发送上行数据和上行控制信息。
参见图10根据一示例性实施例示出的另一种调整信息传输的方法流程图，在图9所示实施例的基础上，在上述步骤21之前，所述方法还可以包括：
在步骤20中，向所述基站发送调度调整请求，所述调度调整请求用于请求基站调整控制资源的时频范围。
与上述步骤11-31对应，以使基站基于原始调度调整控制资源所属的时频资源范围。
在本公开另一实施例中，上述调度调整请求中还可以包括：请求调度的控制资源的身份标识，例如，请求调度的CORESET的预设编号或具体时频位置，或者，CORESET中部分控制资源区域的时频位置。其中，上述时频位置可以为具体的时频范围，或者，中心频率及相应带宽。本公开实施例适用于上述目标UE请求基站调整调度的应用场景。
在本公开另一实施例中，目标UE也可以在预设触发条件下按照原始调度传输信息。参见图11根据一示例性实施例示出的另一种调整信息传输的方法流程图，若步骤21获取的控制资源调整信息中还包括：上述调度调整的预设持续时长，则在图9所示实施例的基础上，所述方法还可以包括：
在步骤24中，在预设持续时长结束后，按照所述原始调度的时频范围传输信息。
对应上述基站侧自动取消调度调整的方式，目标UE和基站根据上述调度调整的预设持续时长，可以同步维护一个计时器timer，该timer的计时时长为上述预设持续时长，如10s，当计时结束时，基站和目标UE同时恢复原始调度。则目标UE可以自动按照原始调度传输信息，无需基站重新确定并发送控制资源调整信息，有效节约调度转换时间，提高调度调整的灵活性和智能性。
对于前述的各方法实施例，为了简单描述，故将其都表述为一系列的动作组合，但是本领域技术人员应该知悉，本公开并不受所描述的动作顺序的限制，因为依据本 公开，某些步骤可以采用其他顺序或者同时进行。
其次，本领域技术人员也应该知悉，说明书中所描述的实施例均属于可选实施例，所涉及的动作和模块并不一定是本公开所必须的。
与前述应用功能实现方法实施例相对应，本公开还提供了应用功能实现装置及相应终端的实施例。
参照图12根据一示例性实施例示出的一种基站的装置框图，所述装置可以包括：
调整信息确定模块31，被配置为确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
本公开一基站实施例中，所述调整信息确定模块31确定的所述控制资源调整信息包括以下至少一项：
一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
目标控制资源中搜索资源粒子组REG绑定数。
发送模块32，被配置为向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；
资源分配模块33，被配置为根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
传输模块34，被配置为通过所述传输资源与所述目标用户设备之间进行信息传输。
参照图13根据一示例性实施例示出的另一种基站的装置框图，在图12所示基站实施例的基础上，所述调整信息确定模块31可以包括：
第一确定子模块31-1，被配置为根据待传输信息量确定所述控制资源调整信息；或者，
第二确定子模块31-2，被配置为响应于所述目标用户设备的调度调整请求确定所述控制资源调整信息。
参照图14根据一示例性实施例示出的另一种基站的装置框图，在图13所示基站实施例的基础上，所述第一确定子模块31-1可以包括：
第一比较单元31-11，被配置为将所述基站在一个带宽片段上的当前待传输信息量与第一预设阈值作比较，获得比较结果，其中，所述带宽片段的时频范围包含所述原始调度的时频范围；
第一确定单元31-12，被配置为若所述比较结果满足第一预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
参照图15根据一示例性实施例示出的另一种基站的装置框图，在图13所示基站实施例的基础上，所述第一确定子模块31-1可以包括：
信息量确定单元31-13，被配置为确定针对所述目标用户设备的当前待传输信息量；
第二比较单元31-14，被配置为将所述当前待传输信息量与第二预设阈值作比较，获得比较结果；
第二确定单元31-15，被配置为若所述比较结果满足第二预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
参照图16根据一示例性实施例示出的另一种基站的装置框图，在图13所示基站实施例的基础上，所述第二确定子模块31-2可以包括：
请求接收单元31-21，被配置为接收所述目标用户设备发送的、用于请求调整控制资源位置的调度调整请求；
信息确定单元31-22，被配置为根据所述调度调整请求确定针对所述目标用户设备的控制资源调整信息。
在本公开另一实施例中，请求接收单元31-21接收的所述调度调整请求还可以包括：请求调度的控制资源的身份标识；
则，上述信息确定单元31-22，可以被配置为根据所述请求调度的控制资源的身份标识确定针对所述目标用户设备的控制资源调整信息。
参照图17根据一示例性实施例示出的另一种基站的装置框图，在图12所示基站实施例的基础上，所述调整信息确定模块31可以包括：
调整范围确定子模块311，被配置为基于针对目标用户设备的、原始调度中设置的控制资源集合CORESET，调整控制资源范围；
调整信息确定子模块312，被配置为根据控制资源范围调整结果生成控制资源调整信息。
在本公开另一实施例中，若所述调整范围确定子模块311，被配置为将所述控制资源的时频范围从大到小调节。参照图18根据一示例性实施例示出的另一种基站的 装置框图，在图17所示基站实施例的基础上，所述调整范围确定子模块311可以包括以下任一单元：
第一范围确定单元3111，被配置为在所述原始调度中设置有至少两个控制资源集合的情况下，从中选择一个或多个控制资源集合，确定为目标控制资源集合；
第二范围确定单元3112，被配置为在原始调度中设置有至少一个控制资源集合的情况下，从所述控制资源集合中选择一部分控制资源确定为目标控制资源区域。
参照图19根据一示例性实施例示出的另一种基站的装置框图，在图18所示基站实施例的基础上，所述调整范围确定子模块311还可以包括：
绑定数确定单元3113，被配置为对所述目标控制资源集合或所述目标控制资源区域指定搜索控制资源粒子组REG绑定数。
相应的，在图18、图19所示基站实施例的基础上，所述调整信息确定子模块312，可以被配置为根据所述目标控制资源集合的时频位置或目标控制资源区域的时频位置，以及所述搜索控制资源粒子组绑定数，生成控制资源调整信息。
参照图20根据一示例性实施例示出的另一种基站的装置框图，在图12所示基站实施例的基础上，所述资源分配模块33可以包括：
控制资源分配子模块331，被配置为根据所述控制资源调整信息为所述目标用户设备分配控制信息传输资源；
数据资源分配子模块332，被配置为根据所述控制资源调整信息和所述原始调度的时频资源范围为所述目标用户设备分配数据传输资源。
参照图21根据一示例性实施例示出的另一种基站的装置框图，在图12所示基站实施例的基础上，所述基站还可以包括：
调度恢复模块35，被配置为在预设触发条件下，取消对控制资源的调整调度，恢复所述原始调度。
在本公开另一实施例中，所述调整信息确定模块31确定的控制资源调整信息还可以包括：所述调整调度的预设持续时长；
相应的，所述调度恢复模块35，可以被配置为当所述预设持续时长结束时，恢复所述原始调度。
相应的，本公开还提供了一种用户设备。参照图22根据一示例性实施例示出的一种用户设备的装置框图，可以包括：
信息接收模块41，被配置为接收基站发送的控制资源调整信息，所述控制资源调整信息为所述基站基于原始调度调整后的控制资源信息；
监听模块42，被配置为根据所述控制资源调整信息，在调整后的控制资源所属的时频范围内监听下行控制信息；
传输模块43，被配置为根据所述下行控制信息利用所述基站调度的传输资源传输信息。
参照图23根据一示例性实施例示出的另一种基站的装置框图，在图22所示实施例的基础上，所述用户设备还可以包括：
请求发送模块40，被配置为向所述基站发送调度调整请求，所述调度调整请求用于请求基站调整控制资源的时频范围。
在本公开另一实施例中，所述请求发送模块40发送的所述调度调整请求还可以包括：请求调度的控制资源的身份标识。其中，所述请求调度的控制资源的身份标识包括：所述控制资源所属时频范围的中心频率，或者，请求调度的目标控制资源集合的预设编号。
在本公开另一实施例中，所述信息接收模块41接收的所述控制资源调整信息可以包括以下至少一项：
一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
目标控制资源中搜索控制资源粒子组REG绑定数。
参照图24根据一示例性实施例示出的另一种基站的装置框图，在图22所示实施例的基础上，所述监听模块42可以包括以下任一子模块：
第一监听子模块421，被配置为从所述一个或多个目标CORESET对应的控制资源区域搜索属于自己的下行控制信息；
第二监听子模块422，被配置为从所述一个或多个CORESET的部分控制资源区域搜索属于自己的下行控制信息；
第三监听子模块423，被配置为按照所述搜索REG绑定数从所述目标CORESET对应的控制资源区域或所述CORESET的部分控制资源区域搜索属于自己的下行控制信息。
在本公开一实施例中，所述信息接收模块41接收的所述控制资源调整信息还可以包括：调整调度的预设持续时长。参照图25根据一示例性实施例示出的另一种基站的装置框图，在图22所示实施例的基础上，所述用户设备还可以包括：
调度恢复模块44，被配置为在所述预设持续时长结束后，按照所述原始调度的时频范围传输信息。
对于装置实施例而言，由于其基本对应于方法实施例，所以相关之处参见方法实施例的部分说明即可。以上所描述的装置实施例仅仅是示意性的，其中上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本公开方案的目的。本领域普通技术人员在不付出创造性劳动的情况下，即可以理解并实施。
相应的，一方面提供了一种基站，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：
确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；
根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
通过所述传输资源与所述目标用户设备之间进行信息传输。
另一方面，提供了一种用户设备，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：
接收基站发送的控制资源调整信息，所述控制资源调整信息为所述基站基于原始调度调整后的控制资源信息；
根据所述控制资源调整信息，在调整后的控制资源所属的时频范围内监听下行控制信息；
根据所述下行控制信息利用所述基站调度的传输资源传输信息。
如图26所示，图26是根据一示例性实施例示出的一种基站2600的一结构示意图。参照图26，基站2600包括处理组件2622、无线发射/接收组件2624、天线组件 2626、以及无线接口特有的信号处理部分，处理组件2622可进一步包括一个或多个处理器。
处理组件2622中的其中一个处理器可以被配置为：
确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；
根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
通过所述传输资源与所述目标用户设备之间进行信息传输。
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，其上存储有计算机指令，上述计算机指令可由基站2600的处理组件2622执行以完成图1～图8任一所述的调整信息传输的方法。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27是根据一示例性实施例示出的一种用户设备2700的结构示意图。例如，用户设备2700可以是终端，可以具体为移动电话，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，可穿戴设备如智能手表、智能眼镜、智能手环、智能跑鞋等。
参照图27，用户设备2700可以包括以下一个或多个组件：处理组件2702，存储器2704，电源组件2706，多媒体组件2708，音频组件2710，输入/输出(I/O)的接口2712，传感器组件2714，以及通信组件2716。
处理组件2702通常控制用户设备2700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2702可以包括一个或多个处理器2720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2702可以包括一个或多个模块，便于处理组件2702和其他组件之间的交互。例如，处理组件2702可以包括多媒体模块，以方便多媒体组件2708和处理组件2702之间的交互。
存储器2704被配置为存储各种类型的数据以支持在用户设备2700上的操作。这些数据的示例包括用于在用户设备2700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2704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2706为用户设备2700的各种组件提供电力。电源组件2706可以包括电源管理系统，一个或多个电源，及其他与为用户设备2700生成、管理和分配电力相关联的组件。
多媒体组件2708包括在上述用户设备2700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。上述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与上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2708包括一个前置摄像头和/或后置摄像头。当设备2700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2710被配置为输出和/或输入音频信号。例如，音频组件2710包括一个麦克风(MIC)，当用户设备2700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2704或经由通信组件2716发送。在一些实施例中，音频组件2710还包括一个扬声器，用于输出音频信号。
I/O接口2712为处理组件2702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2714包括一个或多个传感器，用于为用户设备2700提供各个方面的状态评估。例如，传感器组件2714可以检测到设备2700的打开/关闭状态，组件的相对定位，例如上述组件为用户设备2700的显示器和小键盘，传感器组件2714还可以检测用户设备2700或用户设备2700一个组件的位置改变，用户与用户设备2700接触的存在或不存在，用户设备2700方位或加速/减速和用户设备2700的温度变化。传感器组件2714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2714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2714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2716被配置为便于用户设备2700和其他设备之间有线或无线方式的通信。用户设备2700可以接入基于通信标准的无线网络，如WiFi，2G或3G，或它们的组合。在一个示例性实施例中，通信组件2716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，上述通信组件2716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，用户设备2700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2704，上述指令可由用户设备2700的处理器2720执行以完成上述图9～图11任一所述的调整信息传输的方法。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。
本领域技术人员在考虑说明书及实践这里公开的公开后，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 (44)

  1. 一种调整信息传输的方法，其特征在于，应用于基站中，所述方法包括：
    确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
    向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；
    根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
    通过所述传输资源与所述目标用户设备之间进行信息传输。
  2. 根据权利要求1所述的方法，其特征在于，所述控制资源调整信息包括以下至少一项：
    一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
    所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
    目标控制资源中搜索资源粒子组REG绑定数。
  3. 根据权利要求1所述的方法，其特征在于，所述确定针对目标用户设备的控制资源调整信息，包括：
    根据待传输信息量确定所述控制资源调整信息；或者，
    响应于所述目标用户设备的调度调整请求确定所述控制资源调整信息。
  4. 根据权利要求3所述的方法，其特征在于，所述根据待传输信息量确定所述控制资源调整信息，包括：
    将所述基站在一个带宽片段上的当前待传输信息量与第一预设阈值作比较，获得比较结果，其中，所述带宽片段的时频范围包含所述原始调度的时频范围；
    若所述比较结果满足第一预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
  5. 根据权利要求3所述的方法，其特征在于，所述根据待传输信息量确定所述控制资源调整信息，包括：
    确定针对所述目标用户设备的当前待传输信息量；
    将所述当前待传输信息量与第二预设阈值作比较，获得比较结果；
    若所述比较结果满足第二预设调整条件，确定针对所述目标用户设备的控制资源 调整信息。
  6. 根据权利要求3所述的方法，其特征在于，所述响应于所述目标用户设备的调度调整请求确定所述控制资源调整信息，包括：
    接收所述目标用户设备发送的、用于请求调整控制资源位置的调度调整请求；
    根据所述调度调整请求确定针对所述目标用户设备的控制资源调整信息。
  7. 根据权利要求6所述的方法，其特征在于，所述调度调整请求包括：请求调度的控制资源的身份标识；
    所述根据所述调度调整请求确定针对所述目标用户设备的控制资源调整信息，包括：
    根据所述请求调度的控制资源的身份标识确定针对所述目标用户设备的控制资源调整信息。
  8. 根据权利要求1～7任一所述的方法，其特征在于，所述确定针对目标用户设备的控制资源调整信息，包括：
    基于针对目标用户设备的、原始调度中设置的控制资源集合CORESET，调整控制资源范围；
    根据控制资源范围调整结果生成控制资源调整信息。
  9. 根据权利要求8所述的方法，其特征在于，若将所述控制资源的时频范围从大到小调节，则所述调整控制资源范围，包括：
    若所述原始调度中设置有至少两个控制资源集合，从中选择一个或多个控制资源集合，确定为目标控制资源集合；或者，
    若原始调度中设置有至少一个控制资源集合，从所述控制资源集合中选择一部分控制资源确定为目标控制资源区域。
  10. 根据权利要求9所述的方法，其特征在于，所述调整控制资源范围还包括：
    为所述目标控制资源集合或所述目标控制资源区域指定搜索控制资源粒子组REG绑定数。
  11. 根据权利要求9或10所述的方法，其特征在于，所述根据控制资源调整结果生成控制资源调整信息，包括：
    根据所述目标控制资源集合的时频位置、目标控制资源区域的时频位置或所述搜索控制资源粒子组绑定数，生成控制资源调整信息。
  12. 根据权利要求1所述的方法，其特征在于，所述根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，包括：
    根据所述控制资源调整信息为所述目标用户设备分配控制信息传输资源；
    根据所述控制资源调整信息和所述原始调度的时频资源范围为所述目标用户设备分配数据传输资源。
  13. 根据权利要求1所述的方法，其特征在于，所述方法还包括：
    在预设触发条件下，取消对控制资源的调整调度，恢复所述原始调度。
  14. 根据权利要求13所述的方法，其特征在于，所述控制资源调整信息还包括：所述调整调度的预设持续时长；
    所述在预设触发条件下，取消对控制资源的调整调度，恢复所述原始调度，包括：
    当所述预设持续时长结束时，恢复所述原始调度。
  15. 一种调整信息传输的方法，其特征在于，应用于用户设备中，所述方法包括：
    接收基站发送的控制资源调整信息，所述控制资源调整信息为所述基站基于原始调度调整后的控制资源信息；
    根据所述控制资源调整信息，在调整后的控制资源所属的时频范围内监听下行控制信息；
    根据所述下行控制信息利用所述基站调度的传输资源传输信息。
  16. 根据权利要求15所述的方法，其特征在于，在所述接收基站发送的控制资源调整信息之前，所述方法还包括：
    向所述基站发送调度调整请求，所述调度调整请求用于请求基站调整控制资源的时频范围。
  17. 根据权利要求16所述的方法，其特征在于，所述调度调整请求包括：请求调度的控制资源的身份标识；
    所述请求调度的控制资源的身份标识包括：所述控制资源所属时频范围的中心频率，或者，请求调度的目标控制资源集合的预设编号。
  18. 根据权利要求15所述的方法，其特征在于，所述控制资源调整信息包括以下至少一项：
    一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
    所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
    目标控制资源中搜索控制资源粒子组REG绑定数。
  19. 根据权利要求18所述的方法，其特征在于，所述根据所述控制资源调整信息 在调整后的控制资源所属的时频范围内搜索下行控制信息，包括：
    从所述一个或多个目标CORESET对应的控制资源区域搜索属于自己的下行控制信息；或者，
    从所述一个或多个CORESET的部分控制资源区域搜索属于自己的下行控制信息；以及，
    按照所述搜索REG绑定数从所述目标CORESET对应的控制资源区域或所述CORESET的部分控制资源区域搜索属于自己的下行控制信息。
  20. 根据权利要求15所述的方法，其特征在于，所述控制资源调整信息还包括：调整调度的预设持续时长；所述方法还包括：
    在所述预设持续时长结束后，按照所述原始调度的时频范围传输信息。
  21. 一种基站，其特征在于，包括：
    调整信息确定模块，被配置为确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
    发送模块，被配置为向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整后的控制资源所属的时频范围内监听下行控制信息；
    资源分配模块，被配置为根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
    传输模块，被配置为通过所述传输资源与所述目标用户设备之间进行信息传输。
  22. 根据权利要求21所述的基站，其特征在于，所述调整信息确定模块确定的所述控制资源调整信息包括以下至少一项：
    一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
    所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
    目标控制资源中搜索资源粒子组REG绑定数。
  23. 根据权利要求21所述的基站，其特征在于，所述调整信息确定模块包括：
    第一确定子模块，被配置为根据待传输信息量确定所述控制资源调整信息；或者，
    第二确定子模块，被配置为响应于所述目标用户设备的调度调整请求确定所述控制资源调整信息。
  24. 根据权利要求23所述的基站，其特征在于，所述第一确定子模块包括：
    第一比较单元，被配置为将所述基站在一个带宽片段上的当前待传输信息量与第一预设阈值作比较，获得比较结果，其中，所述带宽片段的时频范围包含所述原始调度的时频范围；
    第一确定单元，被配置为若所述比较结果满足第一预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
  25. 根据权利要求23所述的基站，其特征在于，所述第一确定子模块包括：
    信息量确定单元，被配置为确定针对所述目标用户设备的当前待传输信息量；
    第二比较单元，被配置为将所述当前待传输信息量与第二预设阈值作比较，获得比较结果；
    第二确定单元，被配置为若所述比较结果满足第二预设调整条件，确定针对所述目标用户设备的控制资源调整信息。
  26. 根据权利要求23所述的基站，其特征在于，所述第二确定子模块包括：
    请求接收单元，被配置为接收所述目标用户设备发送的、用于请求调整控制资源位置的调度调整请求；
    信息确定单元，被配置为根据所述调度调整请求确定针对所述目标用户设备的控制资源调整信息。
  27. 根据权利要求26所述的基站，其特征在于，所述调度调整请求包括：请求调度的控制资源的身份标识；
    所述信息确定单元，被配置为根据所述请求调度的控制资源的身份标识确定针对所述目标用户设备的控制资源调整信息。
  28. 根据权利要求21～27任一所述的基站，其特征在于，所述调整信息确定模块包括：
    调整范围确定子模块，被配置为基于针对目标用户设备的、原始调度中设置的控制资源集合CORESET，调整控制资源范围；
    调整信息确定子模块，被配置为根据控制资源范围调整结果生成控制资源调整信息。
  29. 根据权利要求28所述的基站，其特征在于，所述调整范围确定子模块，被配置为将所述控制资源的时频范围从大到小调节，包括：
    第一范围确定单元，被配置为在所述原始调度中设置有至少两个控制资源集合的情况下，从中选择一个或多个控制资源集合，确定为目标控制资源集合；或者，
    第二范围确定单元，被配置为在原始调度中设置有至少一个控制资源集合的情况 下，从所述控制资源集合中选择一部分控制资源确定为目标控制资源区域。
  30. 根据权利要求29所述的基站，其特征在于，所述调整范围确定子模块还包括：
    绑定数确定单元，被配置为对所述目标控制资源集合或所述目标控制资源区域指定搜索控制资源粒子组REG绑定数。
  31. 根据权利要求29或30所述的基站，其特征在于，所述调整信息确定子模块，被配置为根据所述目标控制资源集合的时频位置、目标控制资源区域的时频位置或所述搜索控制资源粒子组绑定数，生成控制资源调整信息。
  32. 根据权利要求21所述的基站，其特征在于，所述资源分配模块包括：
    控制资源分配子模块，被配置为根据所述控制资源调整信息为所述目标用户设备分配控制信息传输资源；
    数据资源分配子模块，被配置为根据所述控制资源调整信息和所述原始调度的时频资源范围为所述目标用户设备分配数据传输资源。
  33. 根据权利要求21所述的基站，其特征在于，所述基站还包括：
    调度恢复模块，被配置为在预设触发条件下，取消对控制资源的调整调度，恢复所述原始调度。
  34. 根据权利要求33所述的基站，其特征在于，所述调整信息确定模块确定的控制资源调整信息还包括：所述调整调度的预设持续时长；
    所述调度恢复模块，被配置为当所述预设持续时长结束时，恢复所述原始调度。
  35. 一种用户设备，其特征在于，包括：
    信息接收模块，被配置为接收基站发送的控制资源调整信息，所述控制资源调整信息为所述基站基于原始调度调整后的控制资源信息；
    监听模块，被配置为根据所述控制资源调整信息，在调整后的控制资源所属的时频范围内监听下行控制信息；
    传输模块，被配置为根据所述下行控制信息利用所述基站调度的传输资源传输信息。
  36. 根据权利要求35所述的用户设备，其特征在于，所述用户设备还包括：
    请求发送模块，被配置为向所述基站发送调度调整请求，所述调度调整请求用于请求基站调整控制资源的时频范围。
  37. 根据权利要求36所述的用户设备，其特征在于，所述请求发送模块发送的所述调度调整请求包括：请求调度的控制资源的身份标识；
    所述请求调度的控制资源的身份标识包括：所述控制资源所属时频范围的中心频 率，或者，请求调度的目标控制资源集合的预设编号。
  38. 根据权利要求35所述的用户设备，其特征在于，所述信息接收模块接收的所述控制资源调整信息包括以下至少一项：
    一个带宽片段内设置的所有控制资源集合CORESET中的、一个或多个目标CORESET的时频位置；
    所述所有控制资源集合CORESET中的、一个或多个CORESET中部分控制资源区域的时频位置；
    目标控制资源中搜索控制资源粒子组REG绑定数。
  39. 根据权利要求38所述的用户设备，其特征在于，所述监听模块包括：
    第一监听子模块，被配置为从所述一个或多个目标CORESET对应的控制资源区域搜索属于自己的下行控制信息；或者，
    第二监听子模块，被配置为从所述一个或多个CORESET的部分控制资源区域搜索属于自己的下行控制信息；或者，
    第三监听子模块，被配置为按照所述搜索REG绑定数从所述目标CORESET对应的控制资源区域或所述CORESET的部分控制资源区域搜索属于自己的下行控制信息。
  40. 根据权利要求35所述的用户设备，其特征在于，所述信息接收模块接收的所述控制资源调整信息还包括：调整调度的预设持续时长；所述用户设备还包括：
    调度恢复模块，被配置为在所述预设持续时长结束后，按照所述原始调度的时频范围传输信息。
  41. 一种非临时性计算机可读存储介质，其上存储有计算机指令，其特征在于，该指令被处理器执行时实现权利要求1～14任一所述方法的步骤。
  42. 一种非临时性计算机可读存储介质，其上存储有计算机指令，其特征在于，该指令被处理器执行时实现权利要求15～20任一所述方法的步骤。
  43. 一种基站，其特征在于，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：
    确定针对目标用户设备的控制资源调整信息，所述控制资源调整信息为基于原始调度调整后的控制资源信息；
    向所述目标用户设备发送所述控制资源调整信息，以使所述目标用户设备在调整 后的控制资源所属的时频范围内监听下行控制信息；
    根据所述控制资源调整信息和所述原始调度的时频资源范围，为所述目标用户设备分配传输资源，所述传输资源的频率范围至少包括：调整后的控制资源的频率范围；
    通过所述传输资源与所述目标用户设备之间进行信息传输。
  44. 一种用户设备，其特征在于，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：
    接收基站发送的控制资源调整信息，所述控制资源调整信息为所述基站基于原始调度调整后的控制资源信息；
    根据所述控制资源调整信息，在调整后的控制资源所属的时频范围内监听下行控制信息；
    根据所述下行控制信息利用所述基站调度的传输资源传输信息。
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111615197A (zh) * 2019-04-30 2020-09-01 维沃移动通信有限公司 资源调整方法及设备

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11382072B2 (en) * 2017-08-11 2022-07-05 Lg Electronics Inc. Method for transmitting/receiving signal on basis of LTE and NR in wireless communication system, and device therefor
KR102581454B1 (ko) * 2017-11-10 2023-09-22 삼성전자주식회사 무선 통신 시스템에서 제어 정보를 송수신하는 방법 및 장치
US11582740B2 (en) * 2018-07-27 2023-02-14 Lg Electronics Inc. Method for reducing complexity in downlink control channel for saving power in wireless communication system, and terminal using same method
CN110891309B (zh) * 2018-09-07 2022-05-17 大唐移动通信设备有限公司 一种侦听控制信道的方法及设备
CN110944391A (zh) * 2018-09-25 2020-03-31 华为技术有限公司 一种通信方法及设备
CN109417739B (zh) * 2018-09-26 2022-01-11 北京小米移动软件有限公司 资源确定方法和装置
CN110971357B (zh) * 2018-09-28 2021-04-27 维沃移动通信有限公司 信息指示方法、指示接收方法、终端及网络侧设备
CN111031602B (zh) * 2018-10-09 2023-03-31 中国移动通信有限公司研究院 带宽部分的更新方法及终端
US11889473B2 (en) 2018-10-19 2024-01-30 Beijing Xiaomi Mobile Software Co., Ltd. Resource switching method, and resource allocation method, apparatus, device and system
CN109565834B (zh) * 2018-10-30 2021-08-17 北京小米移动软件有限公司 下行控制信息接收方法、装置及存储介质
US20220022226A1 (en) * 2018-11-01 2022-01-20 Beijing Xiaomi Mobile Software Co., Ltd. Information transmission method and apparatus, and base station and terminal
CN111148266B (zh) * 2018-11-06 2022-06-03 中国移动通信有限公司研究院 数据传输方法、装置、相关设备及存储介质
CN109792751B (zh) * 2018-12-28 2023-09-26 北京小米移动软件有限公司 传输上行信息的方法、装置、用户设备及基站
US10932269B2 (en) 2019-07-22 2021-02-23 Dish Wireless L.L.C. Bandwidth adjustment of multiple concurrent bandwidth parts for a base station of a cellular network
US11109382B2 (en) * 2019-07-22 2021-08-31 Dish Wireless L.L.C. Multiple concurrent bandwidth parts for a base station of a cellular network
WO2022147755A1 (en) * 2021-01-08 2022-07-14 Zte Corporation Unified transmission configuration indicators in multiple transmission reception point environments

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140355437A1 (en) * 2013-05-30 2014-12-04 Broadcom Corporation Intelligent load balancing bandwidth allocation for multiple interface wireless devices
CN105612801A (zh) * 2013-10-14 2016-05-25 高通股份有限公司 在未经许可或共享频谱中的下行链路控制管理
CN105939539A (zh) * 2015-03-05 2016-09-14 思科技术公司 用于网络环境中蜂窝接口的动态带宽调整的系统和方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8442069B2 (en) * 2008-04-14 2013-05-14 Qualcomm Incorporated System and method to enable uplink control for restricted association networks
CN102300270B (zh) * 2010-06-25 2015-01-14 电信科学技术研究院 回程链路控制信道信息的资源配置方法和设备
WO2014141965A1 (ja) 2013-03-14 2014-09-18 シャープ株式会社 端末装置、基地局装置、通信システム、通信方法および集積回路
EP2996415B1 (en) * 2013-05-09 2019-09-04 Sharp Kabushiki Kaisha Terminal device, communication method, and integrated circuit

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20140355437A1 (en) * 2013-05-30 2014-12-04 Broadcom Corporation Intelligent load balancing bandwidth allocation for multiple interface wireless devices
CN105612801A (zh) * 2013-10-14 2016-05-25 高通股份有限公司 在未经许可或共享频谱中的下行链路控制管理
CN105939539A (zh) * 2015-03-05 2016-09-14 思科技术公司 用于网络环境中蜂窝接口的动态带宽调整的系统和方法

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HTC: "Configuration for search spaces and control resource sets", 3GPP TSG RAN WG1 MEETING #89 R1-1708538, 19 May 2017 (2017-05-19), XP051273730 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111615197A (zh) * 2019-04-30 2020-09-01 维沃移动通信有限公司 资源调整方法及设备

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