WO2019214601A1 - 处理csi处理单元、资源的方法、装置及*** - Google Patents

处理csi处理单元、资源的方法、装置及*** Download PDF

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Publication number
WO2019214601A1
WO2019214601A1 PCT/CN2019/085814 CN2019085814W WO2019214601A1 WO 2019214601 A1 WO2019214601 A1 WO 2019214601A1 CN 2019085814 W CN2019085814 W CN 2019085814W WO 2019214601 A1 WO2019214601 A1 WO 2019214601A1
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Prior art keywords
target
resource
signaling
csi
bwp
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PCT/CN2019/085814
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English (en)
French (fr)
Inventor
杨宇
孙鹏
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维沃移动通信有限公司
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Application filed by 维沃移动通信有限公司 filed Critical 维沃移动通信有限公司
Priority to KR1020207035032A priority Critical patent/KR20210003280A/ko
Priority to EP19800847.6A priority patent/EP3793252A4/en
Priority to JP2021512988A priority patent/JP7073583B2/ja
Priority to EP20216057.8A priority patent/EP3823207A1/en
Publication of WO2019214601A1 publication Critical patent/WO2019214601A1/zh
Priority to US17/094,717 priority patent/US20210067221A1/en
Priority to US17/094,725 priority patent/US11445418B2/en
Priority to JP2022077575A priority patent/JP2022105564A/ja
Priority to US17/882,033 priority patent/US11825363B2/en

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    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H—ELECTRICITY
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    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
    • H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
    • H04B7/0619—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal using feedback from receiving side
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    • H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H—ELECTRICITY
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    • H—ELECTRICITY
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    • H—ELECTRICITY
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    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0058—Allocation criteria
    • H04L5/0073—Allocation arrangements that take into account other cell interferences
    • 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
    • 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
    • H04L5/0096—Indication of changes in allocation
    • H04L5/0098—Signalling of the activation or deactivation of component carriers, subcarriers or frequency bands
    • H—ELECTRICITY
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    • H04W28/00—Network traffic management; Network resource management
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols

Definitions

  • the embodiments of the present disclosure relate to the field of communications, and in particular, to a method, an apparatus, and a system for processing a CSI processing unit and resources.
  • a user equipment may send a Channel State Information (CSI) report to the base station, so that the base station can acquire CSI according to the CSI report, and schedule the UE according to the CSI.
  • CSI Channel State Information
  • the base station may configure or indicate a reference signal resource (such as a CSI Reference Signal (CSI-RS) resource) to the UE for CSI measurement by the UE.
  • a reference signal resource such as a CSI Reference Signal (CSI-RS) resource
  • the UE may allocate a CSI processing unit for the reference signal resource, so that the UE performs a measurement process on the reference signal resource.
  • the measurement result may be processed (for example, calculated, analyzed, etc.), and a CSI report is generated according to the processed result, and then the UE sends the CSI report to the base station.
  • CSI-RS CSI Reference Signal
  • the occupied CSI processing unit can only correspond to it.
  • the reference signal resources associated with the CSI report perform the measurement process, thus making it impossible for these CSI processing units to perform measurement processes on other reference signal resources; on the other hand, since other resources related to the measurement process can only be in the measurement process It is used, so that these resources cannot be used in other processes, thereby wasting resources in the UE measurement process (including the above CSI processing unit and other resources), thereby reducing the utilization of resources in the UE measurement process.
  • the embodiments of the present disclosure provide a method, an apparatus, and a system for processing a CSI processing unit and resources, so as to solve the problem that the resources in the UE measurement process are wasted, thereby reducing the utilization of resources in the UE measurement process.
  • a first aspect of the embodiments of the present disclosure provides a method for processing a CSI processing unit, where the method for processing a CSI processing unit may include: receiving, by a UE, first signaling from a base station, where the first signaling is used to indicate that the first a cell, the first cell serving the UE, or instructing the UE to switch from the source BWP to the target BWP; when the target information meets the preset condition, the UE processes the first CSI processing unit by using a first processing manner corresponding to the target information, where The target information includes at least a first signaling, where the first CSI processing unit is a CSI processing unit that measures the first downlink reference signal resource, where the first downlink reference signal resource is a downlink reference signal on the first cell or the source BWP. Resources.
  • a second aspect of the embodiments of the present disclosure provides a UE, where the UE includes a receiving module and a processing module.
  • a receiving module configured to receive, by the base station, the first signaling, where the first signaling is used to indicate that the first cell is activated, the first cell provides a service for the UE, or the UE is instructed to switch from the source BWP to the target BWP; And after the receiving, by the receiving module, the first signaling, processing, by the first processing manner corresponding to the target information, the first CSI processing unit, where the target information includes at least the first
  • the first CSI processing unit is a CSI processing unit that measures the first downlink reference signal resource, where the first downlink reference signal resource is a downlink reference signal resource on the first cell or the source BWP.
  • a third aspect of the embodiments of the present disclosure provides a UE including a processor, a memory, and a computer program stored on the memory and executable on the processor, the computer program being executed by the processor to implement the first aspect The steps of the method of processing a CSI processing unit.
  • a fourth aspect of the embodiments of the present disclosure provides a computer readable storage medium storing a computer program, the computer program being executed by a processor to implement the method of processing a CSI processing unit in the first aspect described above A step of.
  • a communication system comprising the UE of the second aspect or the third aspect described above.
  • the UE may adopt a first processing manner corresponding to the target information when the target information (the target information includes at least the first signaling) meets a preset condition. Processing the first CSI processing unit.
  • the UE may process different first processing modes according to different target information, and the UE may process the first CSI processing unit by using different first processing manners for different target information, that is, the UE may The usage of the first CSI processing unit is controlled according to actual needs. In this way, the waste of the CSI processing unit in the UE measurement process can be reduced, so that the utilization rate of the CSI processing unit in the UE measurement process can be improved.
  • a sixth aspect of the embodiments of the present disclosure provides a method for processing a resource, where the method includes: receiving, by a UE, a first signaling, where the first signaling is used to indicate to deactivate a first cell, where the first cell is The UE provides a service, or instructs the UE to switch from the source BWP to the target BWP.
  • the MAC entity in the UE processes the first target resource by using the first target processing mode, where the first target resource is the resource on the first cell or the source BWP.
  • a seventh aspect of the embodiments of the present disclosure provides a UE, where the UE includes a receiving module and a MAC entity.
  • a receiving module configured to receive, by the base station, the first signaling, where the first signaling is used to indicate that the first cell is deactivated, the first cell provides a service for the UE, or indicates that the UE switches from the source BWP to the target BWP; the MAC entity, And after the receiving module receives the first signaling, processing, by using a first target processing manner, a first target resource, where the first target resource is a resource on the first cell or the source BWP.
  • a UE in an eighth aspect of the embodiments of the present disclosure, includes a processor, a memory, and a computer program stored on the memory and executable on the processor, where the computer program is executed by the processor to implement the sixth aspect The steps of the method of processing resources.
  • a computer readable storage medium storing a computer program, the computer program being executed by a processor, the step of implementing the method of processing resources in the sixth aspect described above .
  • a communication system comprising the UE of the seventh aspect or the eighth aspect described above.
  • the UE may process the first target resource by using the first target processing manner after receiving the first signaling from the base station. Since the UE can process the first target resource by using different first target processing manners during the measurement process, the UE can control the resource usage according to actual requirements. In this way, the waste of resources in the UE measurement process can be reduced, thereby improving the utilization of resources in the UE measurement process.
  • FIG. 1 is a schematic structural diagram of a communication system according to an embodiment of the present disclosure
  • FIG. 2 is a schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure
  • FIG. 3 is a second schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure
  • FIG. 4 is a third schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure
  • FIG. 5 is a fourth schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure
  • FIG. 6 is a fifth schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure
  • FIG. 7 is a sixth schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure.
  • FIG. 8 is a schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure
  • FIG. 9 is a schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure.
  • FIG. 10 is a schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure.
  • FIG. 11 is a schematic diagram of a method for processing a CSI processing unit according to an embodiment of the present disclosure.
  • FIG. 12 is a schematic diagram of a method for processing a resource according to an embodiment of the present disclosure.
  • FIG. 13 is a schematic structural diagram 1 of a UE according to an embodiment of the present disclosure.
  • FIG. 14 is a schematic structural diagram 2 of a UE according to an embodiment of the present disclosure.
  • FIG. 15 is a schematic structural diagram 3 of a UE according to an embodiment of the present disclosure.
  • FIG. 16 is a schematic diagram of hardware of a UE according to an embodiment of the present disclosure.
  • first and second in the specification and claims of the embodiments of the present disclosure are used to distinguish different objects, and are not intended to describe a specific order of the objects.
  • first processing mode, the second processing mode, and the like are used to distinguish different processing modes, and are not used to describe a specific order of processing modes.
  • meaning of "a plurality” means two or more unless otherwise indicated.
  • the words “exemplary” or “such as” are used to mean an example, illustration, or illustration. Any embodiment or design described as “exemplary” or “for example” in the disclosed embodiments should not be construed as preferred or advantageous over other embodiments or designs. Rather, the use of the words “exemplary” or “such as” is intended to present the concepts in a particular manner.
  • CSI channel state information
  • CSI may include a channel quality indicator (CQI), a precoding matrix indicator (PMI), a CSI-RS resource indicator (CRI), and a layer indication.
  • CQI channel quality indicator
  • PMI precoding matrix indicator
  • CRI CSI-RS resource indicator
  • RSRP L1-Reference Signal Receiving Power
  • Periodic CSI report The UE may periodically send a CSI report to the base station.
  • the parameters of the periodic CSI report (such as the period, the slot offset, and the symbols in the slot, etc.) may be configured by the Radio Resource Control (RRC) layer, and then the UE may adopt the parameters according to the periodic CSI report.
  • RRC Radio Resource Control
  • the uplink control channel (eg, a Physical Uplink Control Channel (PUCCH)) transmits the periodic CSI report.
  • PUCCH Physical Uplink Control Channel
  • Aperiodic CSI report The UE may send a CSI report to the base station according to the indication of the base station (such as receiving the indication information sent by the base station).
  • the parameters of the aperiodic CSI report (such as the slot offset and the symbols in the slot, etc.) may be configured by the RRC layer, and then the UE receives the downlink control information (DCI) sent by the base station, and then The CSI report is transmitted by using an uplink data channel (for example, a Physical Uplink Shared Channel (PUSCH)), for example, the CSI report may include a report of multiple component carriers, multiple types of reports (a report of beam measurement, and a report of CSI measurement). )Wait.
  • PUSCH Physical Uplink Shared Channel
  • Semi-persistent CSI report After the RRC layer configures the parameters of the semi-persistent CSI report (such as the period, slot offset, and symbols in the slot, etc.), the UE can follow the indication of the MAC CE signaling (eg, activate/ Deactivated, the semi-persistent CSI report is sent by using the uplink control channel; and/or, the UE may send the semi-persistent CSI report by using the uplink data channel after receiving the DCI sent by the base station.
  • the MAC CE signaling eg, activate/ Deactivated, the semi-persistent CSI report is sent by using the uplink control channel; and/or, the UE may send the semi-persistent CSI report by using the uplink data channel after receiving the DCI sent by the base station.
  • BWP Bandwidth Part
  • a cell served by a base station will support a relatively large bandwidth (hereinafter referred to as a large bandwidth), and the UE may operate on a plurality of relatively small bandwidth portions (hereinafter referred to as a small bandwidth portion).
  • the small bandwidth portion in which the UE in the large bandwidth can work is called a BWP.
  • Each BWP corresponds to a numerical value (Numerology), bandwidth, frequency location, and the like.
  • Each BWP can include up to 3 Control Resource Sets (CORESET).
  • a cell and a carrier may be understood as the same concept.
  • the carrier may be a carrier corresponding to the cell.
  • the activated cell can be understood as the carrier corresponding to the activated cell
  • the deactivated cell can be understood as the carrier corresponding to the deactivated cell.
  • An embodiment of the present disclosure provides a method, an apparatus, and a system for processing a CSI processing unit and a resource.
  • the UE may meet the preset when the target information (the target information includes at least the first signaling)
  • the first CSI processing unit is processed by the first processing method corresponding to the target information.
  • the UE may process different first processing modes according to different target information, and the UE may process the first CSI processing unit by using different first processing manners for different target information, that is, the UE may The usage of the first CSI processing unit is controlled according to actual needs. In this way, the waste of the CSI processing unit in the UE measurement process can be reduced, so that the utilization rate of the CSI processing unit in the UE measurement process can be improved.
  • the UE may process the first target resource by using the first target processing manner.
  • the UE can process the first target resource by using different first target processing modes during the measurement process. Therefore, the UE can control the resource usage according to actual requirements. In this way, the waste of resources in the UE measurement process can be reduced, thereby improving the utilization of resources in the UE measurement process.
  • the method, device and system for processing a CSI processing unit and resources provided by the embodiments of the present disclosure may be applied to a communication system. Specifically, it can be applied to a process in which the UE processes resources during the measurement process based on the communication system.
  • FIG. 1 is a schematic structural diagram of a communication system according to an embodiment of the present disclosure.
  • the communication system can include a UE 01 and a base station 02.
  • a connection can be established between the UE 01 and the base station 02.
  • the UE 01 and the base station 02 shown in FIG. 1 may be a wireless connection.
  • FIG. 1 is a solid line indicating the connection relationship between the UE 01 and the base station 02.
  • a UE is a device that provides voice and/or data connectivity to a user, a handheld device with wired/wireless connectivity, or other processing device connected to a wireless modem.
  • the UE may communicate with one or more core network devices via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the UE may be a mobile terminal, such as a mobile phone (or "cellular" phone) and a computer with a mobile terminal, or may be a portable, pocket, handheld, computer built-in or in-vehicle mobile device that exchanges language with the RAN.
  • the UE may also be referred to as a User Agent or a terminal device or the like.
  • a base station is a device deployed in the RAN for providing wireless communication functions to a UE.
  • a base station can include various forms of macro base stations, micro base stations, relay stations, access points, and the like.
  • the names of devices with base station functions may vary, for example, in third-generation mobile communication (3G) networks, called base stations (Node B), in LTE systems. In it, it is called an evolved base station (evolved NodeB, eNB or eNodeB) and so on.
  • 3G third-generation mobile communication
  • Node B base stations
  • eNB evolved NodeB
  • eNodeB evolved NodeB
  • base station evolved NodeB
  • the embodiment of the present disclosure provides a method for processing a CSI processing unit.
  • the method for processing a CSI processing unit may include the following steps 201 - 203 .
  • Step 201 The base station sends the first signaling to the UE.
  • the foregoing first signaling may be used to indicate that the first cell is deactivated, the first cell provides a service for the UE, or indicates that the UE switches from the source BWP to the target BWP.
  • the first cell may be a serving cell of the UE.
  • the foregoing first signaling may be cell deactivation signaling or BWP handover signaling
  • the cell deactivation signaling is used to indicate that the first cell is deactivated
  • the BWP handover signaling is used to indicate the UE. Switch from the source BWP to the target BWP.
  • the foregoing BWP handover signaling may be used to indicate that the UE performs uplink BWP handover, or is used to indicate that the UE performs downlink BWP handover, or is used to instruct the UE to perform uplink BWP and downlink BWP handover.
  • the BWP handover signaling is used to indicate that the uplink BWP handover of the UE can be applied to a Frequency Division Duplexing (FDD) system; the BWP handover signaling is used to indicate that the UE performs downlink BWP handover, and can also be applied to the FDD system.
  • the BWP handover signaling is used to indicate that the UE performs uplink BWP and downlink BWP handover, and can be applied to a Time Division Duplexing (TDD) system.
  • TDD Time Division Duplexing
  • the base station when the base station detects that the interference of the first cell is large (eg, the interference is greater than the first preset threshold), the signal quality is poor (eg, the signal strength is less than the second preset threshold), and/or When the UE has no service within the preset duration, the base station may send the first signaling (such as cell deactivation signaling) to the UE, so that the base station and the UE perform the first cell deactivation.
  • the first signaling such as cell deactivation signaling
  • the base station may send the RRC signaling or the DCI to the UE to instruct the UE to switch from the source BWP to the target BWP, where the RRC signaling carries the first signaling (such as the BWP handover signaling).
  • the DCI carries the first signaling (such as BWP handover signaling).
  • the base station may transmit a DCI carrying BWP handover signaling to the UE to instruct the UE to switch from the source BWP (eg, the first CORESET on the source BWP) to the target BWP (eg, the second CORESET on the target BWP).
  • the source BWP eg, the first CORESET on the source BWP
  • the target BWP eg, the second CORESET on the target BWP
  • the source BWP where the first CORESET is located is the active BWP; after the UE switches from the first CORESET to the second CORESET, the second The target BWP where CORESET is located is the active BWP.
  • Step 202 The UE receives the first signaling sent by the base station.
  • Step 203 When the target information meets the preset condition, the UE processes the first CSI processing unit by using a first processing manner corresponding to the target information.
  • the foregoing target information includes at least a first signaling, where the first CSI processing unit is a CSI processing unit that measures the first downlink reference signal resource, where the first downlink reference signal resource is the first cell or the source BWP. Downstream reference signal resources.
  • the UE may determine the target information and determine whether the target information meets the preset condition.
  • the UE may process the first CSI processing unit by using a first processing manner corresponding to the target information.
  • the UE may determine the target information according to the first signaling.
  • the first downlink reference signal resource may be a downlink reference signal resource on the first cell, and the downlink reference signal resource on the first cell may include channel state information on the first cell.
  • CSI-RS CSI-Reference Signal
  • CSI-IM CSI-Interference Measurement
  • SSB Synchronisation Signal Block
  • ZP Zero Power
  • the first downlink reference signal resource may be a downlink reference signal resource on the source BWP
  • the downlink reference signal resource on the source BWP may include a CSI-RS resource and a source on the source BWP.
  • the foregoing CSI-RS resource may be a semi-persistent CSI-RS resource
  • the CSI-IM resource may be a semi-persistent CSI-IM resource
  • the ZP CSI-RS resource set may be a semi-persistent ZP CSI-RS resource set.
  • the measurement by the first CSI processing unit on the first downlink reference signal resource may be understood as a process in which the first CSI processing unit performs a measurement process on the first downlink reference signal resource, where the measurement process may be performed.
  • the first downlink reference signal resource is measured by the first CSI processing unit, and the measured result is processed (for example, calculated, analyzed, etc.), and then the CSI report is generated according to the processed result.
  • An embodiment of the present disclosure provides a method for processing a CSI processing unit.
  • the UE may adopt the target information when the target information (the target information includes at least the first signaling) meets a preset condition.
  • the first processing mode corresponding to the target information processes the first CSI processing unit.
  • the UE may process different first processing modes according to different target information, and the UE may process the first CSI processing unit by using different first processing manners for different target information, that is, the UE may The usage of the first CSI processing unit is controlled according to actual needs. In this way, the waste of the CSI processing unit in the UE measurement process can be reduced, so that the utilization rate of the CSI processing unit in the UE measurement process can be improved.
  • the method for processing the CSI processing unit provided by the embodiment of the present disclosure may further include the following step 301.
  • Step 301 The UE determines the target information according to the first signaling and the indication information.
  • the indication information may be the first information that the base station indicates to the UE, or the indication information may be the first information and the second information that the base station indicates to the UE, where the first information is used to indicate that the UE sends the information to the base station.
  • the foregoing first information may be used to indicate a type of CSI report sent by the UE to the base station, where the CSI report may include a first type CSI report and a second type CSI report.
  • the UE may determine the type of the CSI report according to the received time domain behavior information, where the time domain behavior information may be sent by the base station through RRC signaling.
  • Time domain behavior can include periodic, semi-persistent, and aperiodic.
  • the time domain behavior information may also include a periodic time, an aperiodic time slot offset, and the like.
  • the foregoing second information may be used to indicate that the UE sends an uplink channel of the CSI report to the base station, where the uplink channel may be the target uplink channel.
  • the result of the measurement of the first downlink reference signal resource included in the CSI report may include a CSI type (Type) and a codebook configuration (including a codebook subset restriction).
  • Configuration and group based reporting configuration, time domain behavior information, CQI, PMI frequency domain granularity (CSI reporting band) and PMI/CQI report are wideband or sub Sub-band, measurement restriction configurations, time-restriction for channel measurement (configuration of time domain restriction for enabling channel measurement) and interference Time Restriction For Interference Measurements (configuration for enabling time domain restriction for interference measurement), LI, L1-RSRP, CRI, SSB Resource Indicator, SSBRI )Wait.
  • the UE may determine the first signaling as the target information.
  • the target information includes the first signaling
  • the target information meets the preset condition that the first signaling is the first type signaling
  • the UE may adopt the first signaling corresponding to the first signaling.
  • a processing manner processes the first CSI processing unit.
  • the first processing mode is a clear/release CSI processing unit.
  • the above step 203 can be specifically implemented by the following step 203a.
  • Step 203a When the target information meets the preset condition, the UE releases the first CSI processing unit.
  • the first CSI processing unit in the foregoing step 203a is a CSI processing unit that measures downlink reference signal resources on the first cell.
  • the UE may release the first CSI processing unit.
  • the release can be understood as not occupying.
  • the UE releasing the first CSI processing unit may be understood to mean that the UE no longer occupies the first CSI processing unit.
  • the UE may release the first CSI processing unit, when the target information includes the first signaling, and the first signaling is the first type signaling, and the first type signaling is the cell deactivation signaling. Therefore, the waste of the first CSI processing unit in the UE measurement process can be reduced, so that the utilization rate of the first CSI processing unit in the UE measurement process can be improved.
  • the UE may determine the target information according to the first signaling and the first information.
  • the target information includes the first signaling and the CSI report
  • the target information meets a preset condition that: the first signaling is the second type signaling, and the CSI report is the first type CSI.
  • the UE may process the first CSI processing unit by using a first processing manner corresponding to the first signaling and the CSI report.
  • the first processing mode is an occupied CSI processing unit.
  • the above step 203 can be specifically implemented by the following step 203b.
  • Step 203b When the target information meets the preset condition, the UE occupies the first CSI processing unit.
  • the first CSI processing unit in the foregoing step 203b is a CSI processing unit that measures downlink reference signal resources on the source BWP.
  • the target information includes the first signaling and the CSI report
  • the first signaling is the second type signaling
  • the CSI report is the first type CSI report
  • the second type signaling is the BWP switching signaling.
  • the UE may occupy the first CSI processing unit.
  • the target information includes the first signaling and the CSI report, and the first signaling is the second type signaling
  • the CSI report is the first type CSI report
  • the second type signaling is the BWP switching signal.
  • the UE may occupy the first CSI processing unit, and in the BWP handover scenario, for the periodic CSI report or the aperiodic CSI report, the UE is in the process of performing measurement. It is necessary to continue to use the first CSI processing unit, so that the UE occupying the first CSI processing unit can ensure the normal completion of the measurement process without wasting the first CSI processing unit.
  • the UE may determine the target information according to the first signaling, the first information, and the second information.
  • the target information includes the first signaling, the CSI report, and the uplink channel
  • the target information meets the preset condition that: the first signaling is the second type signaling, and the CSI report is the first The second type of CSI report, and the uplink channel is the target uplink channel; the UE may process the first CSI processing unit by using a first processing manner corresponding to the first signaling, the CSI report, and the uplink channel.
  • the second type of signaling is BWP handover signaling
  • the second type of CSI report is a semi-persistent CSI report
  • the target uplink channel is an uplink control channel
  • the first processing mode is occupied. Or release the CSI processing unit.
  • the above step 203 can be specifically implemented by the following step 203c.
  • Step 203c When the target information meets the preset condition, the UE occupies or releases the first CSI processing unit.
  • the first CSI processing unit in the foregoing step 203c is a CSI processing unit that measures downlink reference signal resources on the source BWP.
  • the CSI report is the second type CSI report
  • the uplink channel is the target uplink channel
  • the second type of signaling is BWP handover signaling
  • the second type of CSI report is a semi-persistent CSI report
  • the target uplink channel is an uplink control channel
  • the UE may occupy or release the first CSI processing unit.
  • the target information includes the first signaling, the CSI report, and the uplink channel
  • the first signaling is the second type signaling
  • the CSI report is the second type CSI report
  • the uplink channel is the target.
  • the uplink channel, and the second type of signaling is BWP handover signaling
  • the second type of CSI report is a semi-persistent CSI report
  • the target uplink channel is an uplink control channel
  • the UE may occupy the first CSI processing unit.
  • the uplink control channel may include a PUCCH.
  • the target information includes the first signaling, the CSI report, and the uplink channel
  • the first signaling is the second type signaling
  • the CSI report is the second type CSI report
  • the uplink channel is the target uplink channel
  • the second type of signaling is the BWP handover signaling
  • the second type of CSI report is the semi-persistent CSI report
  • the target uplink channel is the uplink control channel
  • the UE may occupy the first CSI processing unit, and in the BWP handover scenario, for the uplink
  • the control channel needs to continue to use the first CSI processing unit during the measurement process, so that the normal completion of the measurement process can be ensured without wasting the first CSI processing unit.
  • the second type of signaling is BWP handover signaling
  • the second type of CSI report is a semi-persistent CSI report
  • the target uplink channel is an uplink data channel
  • the first processing mode is occupied. Or release the CSI processing unit.
  • the above step 203 can be specifically implemented by the following step 203d.
  • Step 203d When the target information meets the preset condition, the UE occupies or releases the first CSI processing unit.
  • the first CSI processing unit in the foregoing step 203d is a CSI processing unit that measures downlink reference signal resources on the source BWP.
  • the CSI report is the second type CSI report
  • the uplink channel is the target uplink channel
  • the second type of signaling is BWP handover signaling
  • the second type of CSI report is a semi-persistent CSI report
  • the target uplink channel is an uplink data channel
  • the UE may occupy or release the first CSI processing unit.
  • the UE may release the first CSI processing unit.
  • the uplink data channel may include a PUSCH.
  • the UE may release the first CSI processing unit, so the UE measurement process may be reduced.
  • the waste of the first CSI processing unit can improve the utilization of the first CSI processing unit in the UE measurement process.
  • the target information includes the first signaling, the CSI report, and the uplink channel
  • the first signaling is the second type signaling
  • the CSI report is the second type CSI report
  • the uplink channel is the target uplink channel
  • the second type of signaling is BWP handover signaling
  • the second type of CSI report is a semi-persistent CSI report
  • the target uplink channel is an uplink data channel
  • the UE may release or occupy the first CSI processing unit, and switch the scenario in the BWP.
  • the UE needs to continue to use the first CSI processing unit during the measurement process, so that the normal completion of the measurement process can be ensured without wasting the first CSI processing unit.
  • the UE may re-allocate the CSI processing unit.
  • the method for processing the CSI processing unit provided by the embodiment of the present disclosure may further include the following step 401.
  • Step 401 The UE processes the first target resource by using a second processing manner.
  • the media access control (MAC) entity in the UE may process the first target resource by using a second processing manner, where the first target resource is a resource on the first cell or the source BWP.
  • the foregoing second processing manner may be to release the resource; or the second processing manner may be to release the configuration information of the resource (for example, deleting the RRC configuration information); or, the foregoing second processing manner may be To suspend resources.
  • the UE may use the second processing manner to release the first target resource; or the UE may use the second processing manner to release the configuration information of the first target resource; or the UE may adopt the second processing manner. Suspend the first target resource.
  • the foregoing first target resource may include at least one of a target downlink reference signal resource, a target uplink reference signal resource, and an uplink channel that the UE sends a CSI report to the base station, where the target downlink reference signal resource includes The first downlink reference signal resource.
  • the resources on the first cell may include the target downlink reference signal resource on the first cell, the target uplink reference signal resource on the first cell, and the UE on the first cell send the CSI to the base station.
  • At least one of the reported uplink channels, the target downlink reference signal resource on the first cell may include a downlink reference signal resource on the first cell.
  • the resources on the source BWP may include the target downlink reference signal resource on the source BWP, the target uplink reference signal resource on the source BWP, and the uplink channel on the source BWP that the UE sends the CSI report to the base station.
  • At least one of the target downlink reference signal resources on the source BWP may include a downlink reference signal resource on the source BWP.
  • the target downlink reference signal resource may include a downlink reference signal resource on the first cell or a downlink reference signal resource on the source BWP.
  • the target uplink reference signal resource may include an uplink reference signal resource on the first cell or an uplink reference signal resource on the source BWP.
  • the uplink reference signal resource on the first cell may include a Sounding Reference Signal (SRS) resource; the uplink reference signal resource on the source BWP may include the source BWP. SRS resources.
  • SRS Sounding Reference Signal
  • the above SRS resource may be a semi-persistent SRS resource.
  • the uplink channel that the UE sends the CSI report to the base station may include the uplink channel that the UE on the first cell sends the CSI report to the base station or the uplink channel that the UE on the source BWP sends the CSI report to the base station.
  • the uplink channel that the UE on the first cell sends the CSI report to the base station may be an uplink control channel (eg, PUCCH) and an uplink data channel (eg, PUSCH) on the first cell.
  • the uplink channel on which the UE on the source BWP sends the CSI report to the base station may be an uplink control channel (for example, PUCCH) and an uplink data channel (for example, PUSCH) on the source BWP.
  • the uplink channel that the UE sends a semi-persistent CSI report to the base station may be a PUCCH.
  • step 203 may be performed first, and then step 401 is performed; that is, the UE may first process the first CSI processing unit by using the first processing manner, and then process the first target resource by using the second processing manner.
  • step 401 may be performed first, and then step 203 is performed; that is, the UE may first process the first target resource by using the second processing manner, and then process the first CSI processing unit by using the first processing manner.
  • the step 203 and the step 401 can be performed at the same time; that is, the UE can process the first CSI processing unit by using the first processing manner and the first target resource by using the second processing manner.
  • the first target resource is processed by the second processing mode and the first processing mode is processed by using the first processing mode corresponding to the target information, after the first instruction is received by the UE.
  • the unit can therefore reduce the waste of resources (the first CSI processing unit and the first target resource) in the UE measurement process, thus improving the utilization of resources in the UE measurement process.
  • the foregoing first signaling is used to indicate that the first cell is deactivated, and the first target resource is a resource on the first cell.
  • the foregoing step 401 may be specifically implemented by the following step 401a, and after the step 401, the method for processing the CSI processing unit provided by the embodiment of the present disclosure may further include the following step 501. - Step 503.
  • Step 401a The UE processes the resources on the first cell by using a second processing manner.
  • the MAC entity in the UE may process the resources on the first cell by using the second processing manner.
  • Step 501 The base station sends the second signaling to the UE.
  • the second signaling in the foregoing step 501 may be used to indicate that the second cell is activated, where the second cell provides services for the UE, and the second cell is the same as or different from the first cell.
  • the foregoing second cell may be a serving cell of the UE.
  • the first cell when the UE camps on the first cell, the first cell is a serving cell of the UE; when the UE camps on the second cell, the second cell is a serving cell of the UE.
  • the base station may send the second signaling (such as cell activation signaling) to the UE, so that the base station and the UE perform the second cell activation.
  • the second signaling such as cell activation signaling
  • Step 502 The UE receives the second signaling sent by the base station.
  • Step 503 The UE processes the second target resource by using a third processing manner.
  • the MAC entity in the UE may process the second target resource by using a third processing manner, where the second target resource is a resource on the second cell.
  • the foregoing second processing manner is to release resources, release configuration information of resources, or suspend resources.
  • the third processing mode is to activate resources according to an activation command sent by the base station, activate resources according to configuration information sent by the base station, or restore resources.
  • the UE may process the second target resource by using the third processing manner.
  • the third processing mode adopted by the UE is to activate the second target resource. If the second target resource is in a state in which the configuration information is released or deleted before the UE receives the second signaling, after the UE receives the second signaling, the third processing mode adopted by the UE is configured according to the configuration information sent by the base station. Activating the second target resource; if the second target resource is in the suspended state before the UE receives the second signaling, after the UE receives the second signaling, the third processing mode adopted by the UE is to restore the second target resource. . Specifically, after the UE receives the second signaling, the third processing mode adopted by the UE may be determined according to a specific state of the second target resource before the UE receives the second signaling, which is not limited in this embodiment.
  • the foregoing second target resource may include at least one of a target downlink reference signal resource, a target uplink reference signal resource, and an uplink channel that the UE sends a CSI report to the base station, where the target downlink reference signal resource includes The first downlink reference signal resource.
  • the UE since the UE may process the first CSI processing unit by using the first processing manner, and the second processing manner may be used to process resources on the first cell, resources in the UE measurement process may be reduced (first CSI processing). Waste of the unit and the first target resource, thereby improving the utilization of resources in the UE measurement process; and, since the UE receives the second signaling sent by the base station (for indicating activation of the second cell), The third processing mode processes the second target resource (such as the resource on the second cell), so that the normal use of the resource on the second cell can be ensured, so that the UE measurement process can be performed normally.
  • the second target resource such as the resource on the second cell
  • the foregoing first signaling may be used to indicate that the UE switches from the source BWP to the target BWP, where the first target resource is a resource on the source BWP.
  • the method of processing the CSI processing unit provided by the embodiment of the present disclosure may further include the following step 601. - Step 603.
  • Step 401b The UE processes the resource on the source BWP by using the second processing manner.
  • the MAC entity in the UE may process the resource on the source BWP by using the second processing manner.
  • Step 601 After the UE handover is completed, the base station sends the second signaling to the UE.
  • the second signaling in the foregoing step 601 may be used to indicate that the resource on the target BWP is activated.
  • the UE handover completion may be understood as the UE has switched from the source BWP to the target BWP, and the base station has learned that the UE has switched from the source BWP to the target BWP.
  • the resources on the target BWP may include the target downlink reference signal resource on the target BWP, the target uplink reference signal resource on the target BWP, and the uplink channel on the target BWP that the UE sends the CSI report to the base station. At least one of them.
  • Step 602 The UE receives the second signaling sent by the base station.
  • Step 603 The UE processes the second target resource by using a third processing manner.
  • the MAC entity in the UE may process the second target resource by using a third processing manner, where the second target resource is a resource on the target BWP.
  • the UE since the UE may process the first CSI processing unit by using the first processing manner, and the second processing manner may be used to process resources on the first cell, resources in the UE measurement process may be reduced (first CSI processing). Waste of the unit and the first target resource, thereby improving the utilization of resources in the UE measurement process; and, since the UE completes the handover and receives the second signaling sent by the base station (for indicating the resource on the activated target BWP) After that, the second target resource (such as the resource on the target BWP) can be processed by using the third processing manner, so that the normal use of the resource on the target BWP can be ensured, so that the UE measurement process can be performed normally.
  • the second target resource such as the resource on the target BWP
  • the foregoing first signaling may be used to indicate that the UE switches from the source BWP to the target BWP, where the first target resource is a resource on the source BWP.
  • the foregoing step 401 may be specifically implemented by the following step 401c, and after the step 401, the method for processing the CSI processing unit provided by the embodiment of the present disclosure may further include the following step 701. .
  • Step 401c The UE processes the resource on the source BWP by using a second processing manner.
  • the MAC entity in the UE may process the resource on the source BWP by using the second processing manner.
  • Step 701 After the UE handover is completed, the UE processes the second target resource by using a third processing manner.
  • the MAC entity in the UE may process the second target resource by using a third processing manner, where the second target resource is a resource on the target BWP.
  • the UE since the UE may process the first CSI processing unit by using the first processing manner, and the second processing manner may be used to process resources on the first cell, resources in the UE measurement process may be reduced (first CSI processing).
  • the waste of the unit and the first target resource can improve the utilization of resources in the UE measurement process; and, since the UE completes the handover, the second processing method can be processed in the third processing manner (such as the resource on the target BWP). Therefore, the normal use of resources on the target BWP can be ensured, so that the UE measurement process can be performed normally.
  • the embodiment of the present disclosure provides a method for processing a resource.
  • the method for processing a resource may include the following steps 801 - 803 .
  • Step 801 The base station sends the first signaling to the UE.
  • the foregoing first signaling may be used to indicate that the first cell is deactivated, the first cell provides a service for the UE, or indicates that the UE switches from the source BWP to the target BWP.
  • Step 802 The UE receives the first signaling sent by the base station.
  • Step 803 The UE processes the first target resource by using the first target processing manner.
  • the MAC entity in the UE may process the first target resource by using a first target processing manner, where the first target resource is a resource on the first cell or the source BWP.
  • An embodiment of the present disclosure provides a method for processing a resource.
  • the UE may process the first target resource by using the first target processing manner.
  • the UE can process the first target resource by using different first target processing modes during the measurement process. Therefore, the UE can control the resource usage according to actual requirements. In this way, the waste of resources in the UE measurement process can be reduced, thereby improving the utilization of resources in the UE measurement process.
  • the foregoing first signaling may be used to indicate that the first cell is deactivated, and the first target resource is a resource on the first cell.
  • the foregoing step 801 may be specifically implemented by the following step 801a, and after the step 801, the method for processing resources provided by the embodiment of the present disclosure may further include the following steps 901 to 903.
  • Step 801a The UE processes the resources on the first cell by using the first target processing manner.
  • the MAC entity in the UE may process the resource on the first cell by using the first target processing manner.
  • Step 901 The base station sends the second signaling to the UE.
  • the foregoing second signaling may be used to indicate that the second cell is activated, the second cell provides a service for the UE, and the second cell is the same as or different from the first cell.
  • Step 902 The UE receives the second signaling sent by the base station.
  • Step 903 The UE processes the second target resource by using the second target processing manner.
  • the MAC entity in the UE may process the second target resource by using a second target processing manner, where the second target resource is a resource on the second cell.
  • the UE may process the second target resource by using the second target processing manner, such as on the second cell. Therefore, the normal use of resources on the second cell can be ensured, so that the UE measurement process can be performed normally.
  • the foregoing first signaling may be used to indicate that the UE switches from the source BWP to the target BWP, where the first target resource is a resource on the source BWP.
  • the foregoing step 801 may be specifically implemented by the following step 801b, and after the step 801, the method for processing resources provided by the embodiment of the present disclosure may further include the following steps 1001 to 1003.
  • Step 801b The UE processes the resource on the source BWP by using the first target processing manner.
  • the MAC entity in the UE may process the resource on the source BWP by using the first target processing manner.
  • Step 1001 After the UE handover is completed, the base station sends the second signaling to the UE.
  • the foregoing second signaling may be used to indicate that resources on the target BWP are activated.
  • Step 1002 The UE receives the second signaling sent by the base station.
  • Step 1003 The UE processes the second target resource by using the second target processing manner.
  • the MAC entity in the UE may process the second target resource by using a second target processing manner, where the second target resource is a resource on the target BWP.
  • the second target processing mode may be used to process the second target resource (such as the target BWP).
  • the resources on the network therefore, can ensure the normal use of resources on the target BWP, so that the UE measurement process can be performed normally.
  • the foregoing first signaling is used to indicate that the UE switches from the source BWP to the target BWP, where the first target resource is a resource on the source BWP.
  • the foregoing step 801 may be specifically implemented by the following step 801c, and after the step 801, the method for processing resources provided by the embodiment of the present disclosure may further include the following step 1101.
  • Step 801c The UE processes the resource on the source BWP by using the first target processing manner.
  • the MAC entity in the UE may process the resource on the source BWP by using the first target processing manner.
  • Step 1101 After the UE handover is completed, the UE processes the second target resource by using the second target processing manner.
  • the MAC entity in the UE may process the second target resource by using the second target processing manner, where the second target resource is the resource on the target BWP.
  • the second target processing mode may be used to process the second target resource (such as the resource on the target BWP), so that the normal use of the resource on the target BWP can be ensured. Ensure that the UE measurement process can be performed normally.
  • the second target resource such as the resource on the target BWP
  • the foregoing first target processing manner is to release resources, release configuration information of resources, or suspend resources.
  • the second target processing mode is to activate resources according to an activation command sent by the base station, activate resources according to configuration information sent by the base station, or restore resources.
  • the third processing mode adopted by the UE is to activate the resource on the target BWP; If the resource on the target BWP is the state in which the configuration information is released or deleted, after the UE handover is completed, the third processing mode adopted by the UE is to activate the resource on the target BWP according to the configuration information sent by the base station; The resource on the target BWP is in a suspended state, and after the UE handover is completed, the third processing mode adopted by the UE is to restore the resources on the target BWP.
  • the third processing mode adopted by the UE may be determined according to the specific state of the resource on the target BWP before the UE handover is completed, which is not limited in this embodiment.
  • the foregoing first target resource/second target resource may include at least one of a target downlink reference signal resource, a target uplink reference signal resource, and an uplink channel that the UE sends a CSI report to the base station.
  • an embodiment of the present disclosure provides a UE 1300, where the UE 1300 may include a receiving module 1301 and a processing module 1302.
  • the receiving module 1301 is configured to receive the first signaling sent by the base station, where the first signaling is used to indicate that the first cell is deactivated, the first cell provides a service for the UE, or the UE is instructed to switch from the source BWP to the target BWP. .
  • the processing module 1302 is configured to process, after the receiving module 1301 receives the first signaling, the first CSI processing unit by using a first processing manner corresponding to the target information, where the target information meets the preset condition, where the target information includes at least A signaling, the first CSI processing unit is a CSI processing unit that measures the first downlink reference signal resource, where the first downlink reference signal resource is a downlink reference signal resource on the first cell or the source BWP.
  • the UE 1300 provided by the embodiment of the present disclosure may further include a determining module 1303.
  • the determining module 1303 is configured to: after the receiving module 1301 receives the first signaling sent by the base station, determine the target information according to the first signaling and the indication information, where the indication information is the first information indicated by the base station for the UE, or The indication information is the first information and the second information that the base station indicates to the UE, where the first information is used to indicate the type of the CSI report that the UE sends to the base station, and the second information is used to indicate that the UE sends the uplink channel of the CSI report to the base station.
  • the CSI report includes a result of the first CSI processing unit measuring the first downlink reference signal resource.
  • the target information if the target information includes the first signaling, the target information meets a preset condition that: the first signaling is the first type signaling; and the target information includes the first signaling and the CSI report.
  • the target information meets the preset condition: the first signaling is the second type signaling, and the CSI report is the first type CSI report; if the target information includes the first signaling, the CSI report, and the uplink channel, the target information is satisfied.
  • the preset condition is that the first signaling is the second type signaling, and the CSI report is the second type CSI report, and the uplink channel is the target uplink channel.
  • the first processing mode is to release the CSI processing unit.
  • the processing module 1302 is specifically configured to release the first CSI processing unit, where the first CSI processing unit is a CSI processing unit that measures downlink reference signal resources on the first cell.
  • the first processing mode is an occupied CSI processing unit.
  • the processing module 1302 is specifically configured to occupy a first CSI processing unit, where the first CSI processing unit is a CSI processing unit that measures downlink reference signal resources on the source BWP.
  • the first processing mode is occupied. Or release the CSI processing unit.
  • the processing module 1302 may be specifically configured to occupy or release a first CSI processing unit, where the first CSI processing unit is a CSI processing unit that measures downlink reference signal resources on the source BWP.
  • the first processing mode is occupied. Or release the CSI processing unit.
  • the processing module 1302 may be specifically configured to occupy or release a first CSI processing unit, where the first CSI processing unit is a CSI processing unit that measures downlink reference signal resources on the source BWP.
  • the UE 1300 provided by the embodiment of the present disclosure may further include a MAC entity, where the MAC entity may process the module 1302.
  • the MAC entity may be configured to process, by using the second processing manner, the first target resource after the receiving module 1301 receives the first signaling sent by the base station, where the first target resource is a resource on the first cell or the source BWP.
  • the foregoing first signaling is used to indicate that the first cell is deactivated, and the first target resource is a resource on the first cell.
  • the MAC entity may be specifically configured to process resources on the first cell by using a second processing manner.
  • the receiving module 1301 is further configured to receive the second signaling sent by the base station, where the second signaling is used to indicate that the second cell is activated, and the second cell provides a service for the UE, where the second cell is the same as or different from the first cell.
  • the MAC entity may also be configured to process the second target resource by using a third processing manner, where the second target resource is a resource on the second cell.
  • the foregoing first signaling is used to indicate that the UE switches from the source BWP to the target BWP, where the first target resource is a resource on the source BWP.
  • the MAC entity may be specifically configured to process resources on the source BWP by using a second processing manner.
  • the receiving module 1301 is further configured to: after the UE handover is completed, receive the second signaling sent by the base station, where the second signaling is used to indicate that the resource on the target BWP is activated.
  • the MAC entity may also be configured to process the second target resource by using a third processing manner, where the second target resource is a resource on the target BWP.
  • the foregoing first signaling is used to indicate that the UE switches from the source BWP to the target BWP, where the first target resource is a resource on the source BWP.
  • the MAC entity may be specifically configured to process resources on the source BWP by using a second processing manner.
  • the MAC entity may be further configured to process the second target resource by using a third processing manner after the UE handover is completed, where the second target resource is a resource on the target BWP.
  • the foregoing first target resource/second target resource may include at least one of a target downlink reference signal resource, a target uplink reference signal resource, and an uplink channel that the UE sends a CSI report to the base station, where the target The downlink reference signal resource includes a first downlink reference signal resource.
  • the UEs provided by the embodiments of the present disclosure can implement various processes implemented by the UE in the foregoing method embodiments. To avoid repetition, details are not described herein again.
  • An embodiment of the present disclosure provides a UE, after receiving the first signaling sent by the base station, when the target information (the target information includes at least the first signaling) meets the preset condition, the UE adopts the first corresponding to the target information.
  • a processing manner processes the first CSI processing unit.
  • the UE may process different first processing modes according to different target information, and the UE may process the first CSI processing unit by using different first processing manners for different target information, that is, the UE may The usage of the first CSI processing unit is controlled according to actual needs. In this way, the waste of the CSI processing unit in the UE measurement process can be reduced, so that the utilization rate of the CSI processing unit in the UE measurement process can be improved.
  • an embodiment of the present disclosure provides a UE 1500, which may include a receiving module 1501 and a MAC entity 1502.
  • the receiving module 1501 is configured to receive the first signaling sent by the base station, where the first signaling is used to indicate that the first cell is deactivated, the first cell provides a service for the UE, or the UE is instructed to switch from the source BWP to the target BWP. .
  • the MAC entity 1502 is configured to process the first target resource by using the first target processing manner after the receiving module 1501 receives the first signaling, where the first target resource is a resource on the first cell or the source BWP.
  • the foregoing first signaling is used to indicate that the first cell is deactivated, and the first target resource is a resource on the first cell.
  • the MAC entity 1502 may be specifically configured to process resources on the first cell by using a first target processing manner.
  • the receiving module 1501 is further configured to receive the second signaling sent by the base station, where the second signaling is used to indicate that the second cell is activated, and the second cell provides a service for the UE, where the second cell is the same as or different from the first cell.
  • the MAC entity 1502 is further configured to process the second target resource by using a second target processing manner, where the second target resource is a resource on the second cell.
  • the foregoing first signaling is used to indicate that the UE switches from the source BWP to the target BWP, where the first target resource is a resource on the source BWP.
  • the MAC entity 1502 may be specifically configured to process resources on the source BWP in a first target processing manner.
  • the receiving module 1501 is further configured to: after the UE handover is completed, receive the second signaling sent by the base station, where the second signaling is used to indicate that the resource on the target BWP is activated.
  • the MAC entity 1502 can also be configured to process the second target resource by using a second target processing manner, where the second target resource is a resource on the target BWP.
  • the foregoing first signaling is used to indicate that the UE switches from the source BWP to the target BWP, where the first target resource is a resource on the source BWP.
  • the MAC entity 1502 may be specifically configured to process resources on the source BWP in a first target processing manner.
  • the MAC entity 1502 may be further configured to process the second target resource by using a second target processing manner after the UE handover is completed, where the second target resource is a resource on the target BWP.
  • the foregoing first target processing manner is to release resources, release configuration information of resources, or suspend resources; and the second target processing manner is to activate resources according to an activation command sent by the base station, and according to the configuration sent by the base station.
  • Information activates resources or restores resources.
  • the foregoing first target resource/second target resource may include at least one of a target downlink reference signal resource, a target uplink reference signal resource, and an uplink channel that the UE sends a CSI report to the base station.
  • the UEs provided by the embodiments of the present disclosure can implement various processes implemented by the UE in the foregoing method embodiments. To avoid repetition, details are not described herein again.
  • An embodiment of the present disclosure provides a UE, where a UE may process a first target resource by using a first target processing manner after receiving the first signaling sent by the base station.
  • the UE can process the first target resource by using different first target processing modes during the measurement process. Therefore, the UE can control the resource usage according to actual requirements. In this way, the waste of resources in the UE measurement process can be reduced, thereby improving the utilization of resources in the UE measurement process.
  • FIG. 16 is a schematic diagram of hardware of a UE according to an embodiment of the present disclosure.
  • the UE 110 includes, but is not limited to, a radio frequency unit 111, a network module 112, an audio output unit 113, an input unit 114, a sensor 115, a display unit 116, a user input unit 117, an interface unit 118, and a memory 119.
  • the UE structure shown in FIG. 16 does not constitute a limitation on the UE, and the UE may include more or less components than those shown in FIG. 16 or combine some components. Or different parts arrangement.
  • the UE includes, but is not limited to, a mobile phone, a tablet, a notebook computer, a palmtop computer, an in-vehicle terminal, a wearable device, a pedometer, and the like.
  • the processor 120 may be configured to receive the first signaling sent by the base station, where the first signaling is used to indicate that the first cell is deactivated, the first cell provides a service for the UE, or the UE is instructed to switch from the source BWP to the target.
  • the first CSI processing unit is processed by using a first processing manner corresponding to the target information, where the target information includes at least a first signaling, and the first CSI processing unit is a first downlink.
  • An embodiment of the present disclosure provides a UE, after receiving the first signaling sent by the base station, when the target information (the target information includes at least the first signaling) meets the preset condition, the UE adopts the first corresponding to the target information.
  • a processing manner processes the first CSI processing unit.
  • the UE may process different first processing modes according to different target information, and the UE may process the first CSI processing unit by using different first processing manners for different target information, that is, the UE may The usage of the first CSI processing unit is controlled according to actual needs. In this way, the waste of the CSI processing unit in the UE measurement process can be reduced, so that the utilization rate of the CSI processing unit in the UE measurement process can be improved.
  • the processor 120 is further configured to receive the first signaling sent by the base station, where the first signaling is used to indicate to deactivate the first cell, where the first cell provides a service for the UE, or instructs the UE to switch from the source BWP to the target BWP. Processing the first target resource by using the first target processing manner, where the first target resource is the resource on the first cell or the source BWP.
  • An embodiment of the present disclosure provides a UE, where a UE may process a first target resource by using a first target processing manner after receiving the first signaling sent by the base station.
  • the UE can process the first target resource by using different first target processing modes during the measurement process. Therefore, the UE can control the resource usage according to actual requirements. In this way, the waste of resources in the UE measurement process can be reduced, thereby improving the utilization of resources in the UE measurement process.
  • the radio frequency unit 111 may be used for receiving and transmitting signals during and after receiving or transmitting information, and in particular, receiving downlink data from the base station, and then processing the data to the processor 120; The uplink data is sent to the base station.
  • radio frequency unit 111 includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like.
  • the radio unit 111 can also communicate with the network and other devices through a wireless communication system.
  • the UE provides wireless broadband Internet access to the user through the network module 112, such as helping the user to send and receive emails, browse web pages, and access streaming media.
  • the audio output unit 113 can convert the audio data received by the radio frequency unit 111 or the network module 112 or stored in the memory 119 into an audio signal and output as sound. Moreover, the audio output unit 113 may also provide audio output (eg, call signal reception sound, message reception sound, etc.) associated with a particular function performed by the UE 110.
  • the audio output unit 113 includes a speaker, a buzzer, a receiver, and the like.
  • the input unit 114 is for receiving an audio or video signal.
  • the input unit 114 may include a graphics processing unit (GPU) 1141 and a microphone 1142, and the graphics processor 1141 images an still picture or video obtained by an image capturing device (such as a camera) in a video capturing mode or an image capturing mode.
  • the data is processed.
  • the processed image frame can be displayed on the display unit 116.
  • the image frames processed by the graphics processor 1141 may be stored in the memory 119 (or other storage medium) or transmitted via the radio unit 111 or the network module 112.
  • the microphone 1142 can receive sound and can process such sound as audio data.
  • the processed audio data can be converted to a format output that can be transmitted to the mobile communication base station via the radio unit 111 in the case of a telephone call mode.
  • the UE 110 also includes at least one type of sensor 115, such as a light sensor, motion sensor, and other sensors.
  • the light sensor includes an ambient light sensor and a proximity sensor, wherein the ambient light sensor can adjust the brightness of the display panel 1161 according to the brightness of the ambient light, and the proximity sensor can close the display panel 1161 and/or when the UE 110 moves to the ear. Or backlight.
  • the accelerometer sensor can detect the acceleration of each direction (usually three axes), and the magnitude and direction of gravity can be detected at rest, which can be used to identify the posture of the UE (such as horizontal and vertical screen switching, related games, Magnetometer attitude calibration), vibration recognition related functions (such as pedometer, tapping), etc.; sensor 115 may also include fingerprint sensor, pressure sensor, iris sensor, molecular sensor, gyroscope, barometer, hygrometer, thermometer, infrared Sensors, etc., will not be described here.
  • the display unit 116 is for displaying information input by the user or information provided to the user.
  • the display unit 116 may include a display panel 1161.
  • the display panel 1161 may be configured in the form of a liquid crystal display (LCD), an organic light-emitting diode (OLED), or the like.
  • the user input unit 117 can be configured to receive input numeric or character information and to generate key signal inputs related to user settings and function control of the UE.
  • the user input unit 117 includes a touch panel 1171 and other input devices 1172.
  • the touch panel 1171 also referred to as a touch screen, can collect touch operations on or near the user (such as the user using a finger, a stylus, or the like on the touch panel 1171 or near the touch panel 1171. operating).
  • the touch panel 1171 may include two parts of a touch detection device and a touch controller.
  • the touch detection device detects the touch orientation of the user, and detects a signal brought by the touch operation, and transmits the signal to the touch controller; the touch controller receives the touch information from the touch detection device, converts the touch information into contact coordinates, and sends the touch information.
  • the processor 120 is operative to receive commands from the processor 120 and execute them.
  • the touch panel 1171 can be implemented in various types such as resistive, capacitive, infrared, and surface acoustic waves.
  • the user input unit 117 may also include other input devices 1172.
  • the other input devices 1172 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, and are not described herein again.
  • the touch panel 1171 may be overlaid on the display panel 1161.
  • the touch panel 1171 detects a touch operation thereon or nearby, the touch panel 1171 transmits to the processor 120 to determine the type of the touch event, and then the processor 120 according to the touch.
  • the type of event provides a corresponding visual output on display panel 1161.
  • the touch panel 1171 and the display panel 1161 are implemented as two separate components to implement the input and output functions of the UE in FIG. 16, in some embodiments, the touch panel 1171 can be integrated with the display panel 1161.
  • the input and output functions of the UE are implemented, and are not limited herein.
  • the interface unit 118 is an interface in which an external device is connected to the UE 110.
  • the external device may include a wired or wireless headset port, an external power (or battery charger) port, a wired or wireless data port, a memory card port, a port for connecting a device having an identification module, and an audio input/output. (I/O) port, video I/O port, headphone port, and more.
  • Interface unit 118 may be operable to receive input (e.g., data information, power, etc.) from an external device and transmit the received input to one or more components within UE 110 or may be used at UE 110 and external devices Transfer data between.
  • Memory 119 can be used to store software programs as well as various data.
  • the memory 119 may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application required for at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may be stored according to Data created by the use of the mobile phone (such as audio data, phone book, etc.).
  • the memory 119 may include a high speed random access memory, and may also include a nonvolatile memory such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
  • the processor 120 is a control center of the UE, which connects various parts of the entire UE using various interfaces and lines, and executes by executing or executing software programs and/or modules stored in the memory 119, and calling data stored in the memory 119.
  • the UE performs various functions and processes data to monitor the UE as a whole.
  • the processor 120 may include one or more processing units; optionally, the processor 120 may integrate an application processor and a modem processor, wherein the application processor mainly processes an operating system, a user interface, an application, etc., and a modulation solution
  • the processor mainly handles wireless communication. It can be understood that the above modem processor may not be integrated into the processor 120.
  • the UE 110 may also include a power source 121 (such as a battery) that supplies power to various components.
  • a power source 121 such as a battery
  • the power source 121 may be logically coupled to the processor 120 through a power management system to manage charging, discharging, and power management through a power management system. And other functions.
  • the UE 110 includes some functional modules not shown, and details are not described herein again.
  • an embodiment of the present disclosure further provides a UE, including a processor 120 as shown in FIG. 16, a memory 119, a computer program stored on the memory 119 and operable on the processor 120, the computer program
  • a processor 120 as shown in FIG. 16, a memory 119, a computer program stored on the memory 119 and operable on the processor 120, the computer program
  • the embodiment of the present disclosure further provides a computer readable storage medium having a computer program stored thereon, which is executed by the processor 120 as shown in FIG. 16 to implement various processes of the foregoing method embodiments. And can achieve the same technical effect, in order to avoid repetition, no longer repeat here.
  • the computer readable storage medium such as a read-only memory (ROM), a random access memory (RAM), a magnetic disk, or an optical disk.
  • the foregoing embodiment method can be implemented by means of software plus a necessary general hardware platform, and of course, can also be through hardware, but in many cases, the former is better.
  • Implementation Based on such understanding, the technical solution of the present disclosure, which is essential or contributes to the related art, may be embodied in the form of a software product stored in a storage medium (such as ROM/RAM, disk, CD-ROM).
  • the instructions include a number of instructions for causing a terminal (which may be a cell phone, computer, server, air conditioner, or network device, etc.) to perform the methods described in various embodiments of the present disclosure.

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Abstract

本公开实施例公开了一种处理CSI处理单元、资源的方法、装置及***，涉及通信技术领域。具体方案为：UE从基站接收第一信令，该第一信令用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP；当目标信息满足预设条件时，UE采用与目标信息对应的第一处理方式处理第一CSI处理单元，该目标信息至少包括第一信令，该第一CSI处理单元为对第一下行参考信号资源测量的CSI处理单元，该第一下行参考信号资源为第一小区或者源BWP上的下行参考信号资源。本公开实施例应用于UE对资源处理的过程中。

Description

处理CSI处理单元、资源的方法、装置及***
相关申请的交叉引用
本申请主张在2018年5月11日在中国提交的中国专利申请No.201810450841.0的优先权，其全部内容通过引用包含于此。
技术领域
本公开实施例涉及通信领域，尤其涉及一种处理CSI处理单元、资源的方法、装置及***。
背景技术
在通信***中，用户设备(User Equipment，UE)可以向基站发送信道状态信息(Channel State Information，CSI)报告，以使得基站可以根据该CSI报告获取CSI，并根据该CSI对UE进行调度。
通常，基站可以向UE配置或指示参考信号资源(例如CSI参考信号(CSI Reference Signal，CSI-RS)资源)，以用于UE进行CSI测量。当UE获取到基站配置或指示的参考信号资源后，UE可以为该参考信号资源分配CSI处理单元，以用于UE对该参考信号资源进行测量过程。CSI处理单元对该参考信号资源测量后，可以对测量的结果进行处理(例如计算、分析等)，并根据处理的结果生成CSI报告，然后UE再将该CSI报告发送给基站。
然而，当UE驻留的小区发生去激活(deactivate)或者UE工作的带宽部分(Bandwidth Part，BWP)发生切换时，如果按照上述过程，一方面，由于被占用的CSI处理单元只能对与其对应的CSI报告所关联的参考信号资源进行测量过程，因此使得这些CSI处理单元无法对其它的参考信号资源进行测量过程；另一方面，由于与该测量过程相关的其它资源只能在该测量过程中使用，因此使得这些资源无法在其它过程中被使用，从而浪费了UE测量过程中的资源(包括上述CSI处理单元和其它资源)，进而降低了UE测量过程中的资源的利用率。
发明内容
本公开实施例提供一种处理CSI处理单元、资源的方法、装置及***，以解决浪费了UE测量过程中的资源，进而降低了UE测量过程中的资源的利用率的问题。
为了解决上述技术问题，本公开实施例采用如下技术方案：
本公开实施例的第一方面，提供一种处理CSI处理单元的方法，该处理CSI处理单元的方法可以包括：UE从基站接收第一信令，该第一信令用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP；当目标信息满足预设条件时，UE采用与目标信息对应的第一处理方式处理第一CSI处理单元，该目标信息至少包括第一信令，该第一CSI处理单元为对第一下行参考信号资源测量的CSI处理单元，该第一下行参考信号资源为第一小区或者源BWP上的下行参考信号资源。
本公开实施例的第二方面，提供一种UE，该UE包括接收模块和处理模块。接收模块，用于从基站接收第一信令，该第一信令用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP；处理模块，用于在接收模块接收到该第一信令之后，当目标信息满足预设条件时，采用与该目标信息对应的第一处理方式处理第一CSI处理单元，该目标信息至少包括该第一信令，该第一CSI处理单元为对第一下行参考信号资源测量的CSI处理单元，该第一下行参考信号资源为该第一小区或者该源BWP上的下行参考信号资源。
本公开实施例的第三方面，提供一种UE，该UE包括处理器、存储器及存储在存储器上并可在处理器上运行的计算机程序，该计算机程序被处理器执行时实现上述第一方面中的处理CSI处理单元的方法的步骤。
本公开实施例的第四方面，提供一种计算机可读存储介质，该计算机可读存储介质上存储计算机程序，该计算机程序被处理器执行时实现上述第一方面中的处理CSI处理单元的方法的步骤。
本公开实施例的第五方面，提供一种通信***，该通信***包括上述第二方面或者第三方面中的UE。
在本公开实施例中，UE可以在从基站接收到第一信令之后，当目标信息 (目标信息至少包括第一信令)满足预设条件时，采用与该目标信息对应的第一处理方式处理第一CSI处理单元。由于UE在进行测量过程中，可以根据不同的目标信息，确定不同的第一处理方式，因此，针对不同的目标信息，UE可以采用不同的第一处理方式处理第一CSI处理单元，即UE可以根据实际需求控制第一CSI处理单元的使用情况。如此，可以减少UE测量过程中的CSI处理单元的浪费，从而可以提高UE测量过程中的CSI处理单元的利用率。
本公开实施例的第六方面，提供一种处理资源的方法，该方法可以包括：UE从基站接收第一信令，该第一信令用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP；UE中的MAC实体采用第一目标处理方式处理第一目标资源，该第一目标资源为该第一小区或者该源BWP上的资源。
本公开实施例的第七方面，提供一种UE，该UE包括接收模块和MAC实体。接收模块，用于从基站接收第一信令，该第一信令用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP；MAC实体，用于在接收模块接收到该第一信令之后，采用第一目标处理方式处理第一目标资源，该第一目标资源为该第一小区或者该源BWP上的资源。
本公开实施例的第八方面，提供一种UE，该UE包括处理器、存储器及存储在存储器上并可在处理器上运行的计算机程序，该计算机程序被处理器执行时实现上述第六方面中的处理资源的方法的步骤。
本公开实施例的第九方面，提供一种计算机可读存储介质，该计算机可读存储介质上存储计算机程序，该计算机程序被处理器执行时实现上述第六方面中的处理资源的方法的步骤。
本公开实施例的第十方面，提供一种通信***，该通信***包括上述第七方面或者第八方面中的UE。
在本公开实施例中，UE可以在从基站接收到第一信令之后，采用第一目标处理方式处理第一目标资源。由于UE在进行测量过程中，可以采用不同的第一目标处理方式处理第一目标资源，因此，UE可以根据实际需求控制资 源的使用情况。如此，可以减少UE测量过程中的资源的浪费，从而可以提高UE测量过程中的资源的利用率。
附图说明
为了更清楚地说明本公开实施例的技术方案，下面将对本公开实施例的描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本公开的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本公开实施例提供的一种通信***的架构示意图；
图2为本公开实施例提供的一种处理CSI处理单元的方法的示意图之一；
图3为本公开实施例提供的一种处理CSI处理单元的方法的示意图之二；
图4为本公开实施例提供的一种处理CSI处理单元的方法的示意图之三；
图5为本公开实施例提供的一种处理CSI处理单元的方法的示意图之四；
图6为本公开实施例提供的一种处理CSI处理单元的方法的示意图之五；
图7为本公开实施例提供的一种处理CSI处理单元的方法的示意图之六；
图8为本公开实施例提供的一种处理CSI处理单元的方法的示意图之七；
图9为本公开实施例提供的一种处理CSI处理单元的方法的示意图之八；
图10为本公开实施例提供的一种处理CSI处理单元的方法的示意图之九；
图11为本公开实施例提供的一种处理CSI处理单元的方法的示意图之十；
图12为本公开实施例提供的一种处理资源的方法的示意图；
图13为本公开实施例提供的一种UE的结构示意图一；
图14为本公开实施例提供的一种UE的结构示意图二；
图15为本公开实施例提供的一种UE的结构示意图三；
图16为本公开实施例提供的一种UE的硬件示意图。
具体实施方式
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本公开一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有作出创 造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开实施例的说明书和权利要求书中的术语“第一”和“第二”等是用于区别不同的对象，而不是用于描述对象的特定顺序。例如，第一处理方式和第二处理方式等是用于区别不同的处理方式，而不是用于描述处理方式的特定顺序。在本公开实施例的描述中，除非另有说明，“多个”的含义是指两个或两个以上。
本文中术语“和/或”，是一种描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。本文中符号“/”表示关联对象是或者的关系，例如A/B表示A或者B。
在本公开实施例中，“示例性的”或者“例如”等词用于表示作例子、例证或说明。本公开实施例中被描述为“示例性的”或者“例如”的任何实施例或设计方案不应被解释为比其它实施例或设计方案更优选或更具优势。确切而言，使用“示例性的”或者“例如”等词旨在以具体方式呈现相关概念。
下面对本公开实施例提供的处理CSI处理单元、资源的方法、装置及***中涉及的一些概念和/或术语做一下解释说明。
CSI：即信道状态信息，CSI可以包括信道质量指示(Channel Quality Indicator，CQI)、预编码矩阵指示(Precoding Matrix Indicator，PMI)、CSI-RS资源指示(CSI-RS Resource Indicator，CRI)、层指示(Layer Indication，LI)、秩指示(Rank Indication，RI)和L1-参考信号接收功率(Reference Signal Receiving Power，RSRP)中的至少一项。
周期(periodic)CSI报告：可以指UE周期性向基站发送CSI报告。具体地，可以由无线资源控制(Radio Resource Control，RRC)层配置周期CSI报告的参数(例如周期、时隙偏移和时隙内的符号等)，然后UE可以根据周期CSI报告的参数，采用上行控制信道(例如长/短物理上行链路控制信道(Physical Uplink Control Channel，PUCCH))传输该周期CSI报告。
非周期(aperiodic)CSI报告：可以指UE根据基站的指示(如在接收到基站发送的指示信息)，向基站发送CSI报告。具体地，可以由RRC层配置非周期CSI报告的参数(例如时隙偏移和时隙内的符号等)，然后UE在接收 到基站发送的下行控制信息(Downlink Control Information，DCI)后，再采用上行数据信道(例如物理上行共享信道(Physical Uplink Shared Channel，PUSCH))传输CSI报告，例如CSI报告可以包括多个成员载波的报告、多种类型的报告(波束测量的报告和CSI测量的报告)等。
半持续(semi-persistent)CSI报告：RRC层配置半持续CSI报告的参数(例如周期、时隙偏移和时隙内的符号等)后，UE可以根据MAC CE信令的指示(例如激活/去激活)，采用上行控制信道发送半持续CSI报告；和/或，UE可以在接收到基站发送的DCI后，采用上行数据信道发送半持续CSI报告。
带宽部分(BWP):由基站提供服务的一个小区会支持比较大的带宽(以下称为大带宽)，而UE可以在多个比较小的带宽部分(以下称为小带宽部分)上工作，该大带宽中的UE可以工作的小带宽部分称为BWP。每个BWP对应一个数值(Numerology)、带宽、频率位置(frequency location)等。每个BWP可以包括至多3个控制资源集(Control Resource Set，CORESET)。
本公开实施例中，小区和载波可以理解为相同的概念，具体地，载波可以为与小区对应的载波。例如激活小区可以理解为激活小区对应的载波，去激活小区可以理解为去激活小区对应的载波。
本公开实施例提供一种处理CSI处理单元、资源的方法、装置及***，UE可以在接收到基站发送的第一信令之后，当目标信息(目标信息至少包括第一信令)满足预设条件时，采用与该目标信息对应的第一处理方式处理第一CSI处理单元。由于UE在进行测量过程中，可以根据不同的目标信息，确定不同的第一处理方式，因此，针对不同的目标信息，UE可以采用不同的第一处理方式处理第一CSI处理单元，即UE可以根据实际需求控制第一CSI处理单元的使用情况。如此，可以减少UE测量过程中的CSI处理单元的浪费，从而可以提高UE测量过程中的CSI处理单元的利用率。
并且，UE可以在接收到基站发送的第一信令之后，采用第一目标处理方式处理第一目标资源。由于UE在进行测量过程中，可以采用不同的第一目标处理方式处理第一目标资源，因此，UE可以根据实际需求控制资源的使用情况。如此，可以减少UE测量过程中的资源的浪费，从而可以提高UE测量 过程中的资源的利用率。
本公开实施例提供的处理CSI处理单元、资源的方法、装置及***，可以应用于通信***中。具体可以应用于基于该通信***，UE在进行测量过程时对资源处理的过程中。
示例性地，图1示出了本公开实施例提供的一种通信***的架构示意图。如图1所示，该通信***可以包括UE 01和基站02。其中，UE 01与基站02之间可以建立连接。
需要说明的是，本公开实施例中，上述如图1所示的UE 01和基站02之间可以是无线连接。为了更加清楚的示意UE 01和基站02之间的连接关系，图1是以实线示意UE 01和基站02之间的连接关系的。
UE是一种向用户提供语音和/或数据连通性的设备，具有有线/无线连接功能的手持式设备，或连接到无线调制解调器的其他处理设备。UE可以经过无线接入网(Radio Access Network，RAN)与一个或多个核心网设备进行通信。UE可以是移动终端，如移动电话(或称为“蜂窝”电话)和具有移动终端的计算机，也可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置，它们与RAN交换语言和/或数据，例如，个人通信业务(Personal Communication Service，PCS)电话、无绳电话、会话发起协议(SIP)话机、无线本地环路(Wireless Local Loop，WLL)站、个人数字助理(Personal Digital Assistant，PDA)等设备。UE也可以称为用户代理(User Agent)或者终端设备等。
基站是一种部署在RAN中用于为UE提供无线通信功能的装置。基站可以包括各种形式的宏基站、微基站、中继站、接入点等等。在采用不同的无线接入技术的***中，具备基站功能的设备的名称可能会有所不同，例如，在第三代移动通信(3G)网络中，称为基站(Node B)，在LTE***中，称为演进型基站(evolved NodeB，eNB或eNodeB)等等。随着通信技术的演进，“基站”这一名称可能会发生变化。
下面结合附图，通过具体的实施例及其应用场景对本公开实施例提供的一种处理CSI处理单元、资源的方法、装置及***进行详细地说明。
需要说明的是，下面以两个具体的实施例(即实施例一和实施例二)，分 别对本公开实施例提供的处理CSI处理单元的方法和处理资源的方法进行详细说明的。
实施例一
基于如图1所示的通信***，本公开实施例提供一种处理CSI处理单元的方法，如图2所示，该处理CSI处理单元的方法可以包括下述的步骤201-步骤203。
步骤201、基站向UE发送第一信令。
本公开实施例中，上述第一信令可以用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP。
本公开实施例中，上述第一小区可以为UE的服务小区。
可选地，本公开实施例中，上述第一信令可以为小区去激活信令或者BWP切换信令，小区去激活信令用于指示去激活第一小区，BWP切换信令用于指示UE从源BWP切换到目标BWP。
可选地，本公开实施例中，上述BWP切换信令可以用于指示UE进行上行BWP切换，或者用于指示UE进行下行BWP切换，或者用于指示UE进行上行BWP和下行BWP切换。其中，BWP切换信令用于指示UE进行上行BWP切换可以应用于频分双工(Frequency Division Duplexing，FDD)***中；BWP切换信令用于指示UE进行下行BWP切换也可以应用于FDD***中；BWP切换信令用于指示UE进行上行BWP和下行BWP切换可以应用于时分双工(Time Division Duplexing，TDD)***中。
可选地，本公开实施例中，当基站检测到第一小区的干扰较大(如干扰大于第一预设阈值)、信号质量较差(如信号强度小于第二预设阈值)和/或UE在预设时长内无业务时，基站可以向UE发送第一信令(如小区去激活信令)，以使得基站和UE进行第一小区去激活。
可选地，本公开实施例中，基站可以通过向UE发送RRC信令或者DCI，以指示UE从源BWP切换到目标BWP，其中，RRC信令中携带第一信令(如BWP切换信令)，DCI中携带第一信令(如BWP切换信令)。
示例性地，基站可以向UE发送携带BWP切换信令的DCI，以指示UE从源BWP(如源BWP上的第一个CORESET)切换到目标BWP(如目标BWP 上的第二个CORESET)。
可以理解，UE从第一个CORESET切换到第二个CORESET之前，第一个CORESET所在的源BWP为激活态(active)的BWP；UE从第一个CORESET切换到第二个CORESET之后，第二个CORESET所在的目标BWP为激活态的BWP。
步骤202、UE接收基站发送的第一信令。
步骤203、当目标信息满足预设条件时，UE采用与目标信息对应的第一处理方式处理第一CSI处理单元。
本公开实施例中，上述目标信息至少包括第一信令，第一CSI处理单元为对第一下行参考信号资源测量的CSI处理单元，第一下行参考信号资源为第一小区或者源BWP上的下行参考信号资源。
本公开实施例中，UE在进行测量过程中，在UE接收到第一指令之后，UE可以确定目标信息，并判断该目标信息是否满足预设条件；当UE判断目标信息满足预设条件时，UE可以采用与该目标信息对应的第一处理方式处理第一CSI处理单元。
本公开实施例中，UE在接收到基站发送的第一信令之后，可以根据该第一信令确定目标信息。
可选地，本公开实施例中，上述第一下行参考信号资源可以为第一小区上的下行参考信号资源，该第一小区上的下行参考信号资源可以包括第一小区上的信道状态信息参考信号(CSI-Reference Signal，CSI-RS)资源、第一小区上的信道状态信息干扰测量(CSI-Interference Measurement，CSI-IM)资源、第一小区上的同步信号块(Synchronisation Signal Block，SSB)资源和第一小区上的零功率(Zero Power，ZP)CSI-RS资源集中的至少一项。
可选地，本公开实施例中，上述第一下行参考信号资源可以为源BWP上的下行参考信号资源，该源BWP上的下行参考信号资源可以包括源BWP上的CSI-RS资源、源BWP上的CSI-IM资源、源BWP上的SSB资源和源BWP上的ZP CSI-RS资源集中的至少一项。
示例性地，上述CSI-RS资源可以为半持续CSI-RS资源、CSI-IM资源可以为半持续CSI-IM资源、ZP CSI-RS资源集可以为半持续ZP CSI-RS资源集。
需要说明的是，对于目标信息以及目标信息满足预设条件将在下述实施例中进行详细地描述，此处不予赘述。
需要说明的是，本公开实施例中，上述第一CSI处理单元对第一下行参考信号资源测量可以理解为第一CSI处理单元对第一下行参考信号资源进行测量过程，该测量过程可以为第一CSI处理单元对第一下行参考信号资源测量，并对测量的结果进行处理(例如计算、分析等)，然后再根据处理后的结果生成CSI报告。
本公开实施例提供一种处理CSI处理单元的方法，UE可以在接收到基站发送的第一信令之后，当目标信息(目标信息至少包括第一信令)满足预设条件时，采用与该目标信息对应的第一处理方式处理第一CSI处理单元。由于UE在进行测量过程中，可以根据不同的目标信息，确定不同的第一处理方式，因此，针对不同的目标信息，UE可以采用不同的第一处理方式处理第一CSI处理单元，即UE可以根据实际需求控制第一CSI处理单元的使用情况。如此，可以减少UE测量过程中的CSI处理单元的浪费，从而可以提高UE测量过程中的CSI处理单元的利用率。
可选地，本公开实施例中，结合图2，如图3所示，在上述步骤202之后，本公开实施例提供的处理CSI处理单元的方法还可以包括下述的步骤301。
步骤301、UE根据第一信令和指示信息，确定目标信息。
本公开实施例中，上述指示信息可以为基站为UE指示的第一信息，或者指示信息可以为基站为UE指示的第一信息和第二信息，该第一信息用于指示UE向基站发送的CSI报告的类型，第二信息用于指示UE向基站发送CSI报告的上行信道，CSI报告中包括第一CSI处理单元对第一下行参考信号资源测量的结果。
可选地，本公开实施例中，上述第一信息可以用于指示UE向基站发送的CSI报告的类型，该CSI报告可以包括第一类型CSI报告和第二类型CSI报告。
需要说明的是，本公开实施例中，UE可以根据接收到的时域行为信息，确定CSI报告的类型，该时域行为信息可以由基站通过RRC信令发送。时域行为可以包括周期、半持续、非周期。另外，时域行为信息还可以包括周期 的时间、非周期的时隙偏移等。
可选地，本公开实施例中，上述第二信息可以用于指示UE向基站发送CSI报告的上行信道，该上行信道可以为目标上行信道。
可选地，本公开实施例中，CSI报告中包括的对第一下行参考信号资源测量的结果，可以包括CSI类型(Type)、码本配置(包括码本子集限制(codebook subset restriction)的配置和基于分组的报告(group based reporting)的配置)、时域行为信息、CQI、PMI的频域颗粒度(CSI报告频带(CSI报告band)和PMI/CQI报告是宽带(wideband)还是子带(sub-band))、测量限制配置(measurement restriction configurations)、信道测量的时域限制(time Restriction For Channel Measurements，用于使能信道测量的时域限制(time domain restriction)的配置)和干扰测量的时域限制(time Restriction For Interference Measurements，用于使能干扰测量的时域限制(time domain restriction)的配置)、LI、L1-RSRP、CRI、同步信号块资源指示(SSB Resource Indicator，SSBRI)等。
可选地，在本公开实施例的一种可能的实现方式中，UE在接收到基站发送的第一信令之后，可以将该第一信令确定为目标信息。
可选地，本公开实施例中，若目标信息包括第一信令，则目标信息满足预设条件为：第一信令为第一类型信令；UE可以采用与第一信令对应的第一处理方式处理第一CSI处理单元。
可选地，本公开实施例中，若第一类型信令为小区去激活信令，则第一处理方式为释放(clear/release)CSI处理单元。结合图3，如图4所示，上述步骤203具体可以通过下述的步骤203a实现。
步骤203a、当目标信息满足预设条件时，UE释放第一CSI处理单元。
本公开实施例中，上述步骤203a中的第一CSI处理单元为对第一小区上的下行参考信号资源测量的CSI处理单元。
本公开实施例中，当目标信息包括第一信令，且该第一信令为第一类型信令，以及第一类型信令为小区去激活信令时，UE可以释放第一CSI处理单元。
需要说明的是，本公开实施例中，释放可以理解为不占用。例如，UE释 放第一CSI处理单元可以理解为UE不再占用第一CSI处理单元。
本公开实施例中，由于当目标信息包括第一信令，且第一信令为第一类型信令，以及第一类型信令为小区去激活信令时，UE可以释放第一CSI处理单元，因此可以减少UE测量过程中的第一CSI处理单元的浪费，从而可以提高UE测量过程中的第一CSI处理单元的利用率。
可选地，在本公开实施例的另一种可能的实现方式中，UE可以根据第一信令和第一信息，确定目标信息。
可选地，本公开实施例中，若目标信息包括第一信令和CSI报告，则目标信息满足预设条件为：第一信令为第二类型信令、且CSI报告为第一类型CSI报告；UE可以采用与第一信令和CSI报告对应的第一处理方式处理第一CSI处理单元。
可选地，本公开实施例中，若第二类型信令为BWP切换信令、且第一类型CSI报告为周期CSI报告或非周期CSI报告，则第一处理方式为占用CSI处理单元。结合图3，如图5所示，上述步骤203具体可以通过下述的步骤203b实现。
步骤203b、当目标信息满足预设条件时，UE占用第一CSI处理单元。
本公开实施例中，上述步骤203b中的第一CSI处理单元为对源BWP上的下行参考信号资源测量的CSI处理单元。
本公开实施例中，当目标信息包括第一信令和CSI报告，且第一信令为第二类型信令、CSI报告为第一类型CSI报告，以及第二类型信令为BWP切换信令、第一类型CSI报告为周期CSI报告或非周期CSI报告时，UE可以占用第一CSI处理单元。
需要说明的是，针对周期CSI报告或非周期CSI报告的描述，参考上述实施例中的描述，此处不予赘述。
本公开实施例中，由于当目标信息包括第一信令和CSI报告，且第一信令为第二类型信令、CSI报告为第一类型CSI报告，以及第二类型信令为BWP切换信令、第一类型CSI报告为周期CSI报告或非周期CSI报告时，UE可以占用第一CSI处理单元，而在BWP切换场景中，针对周期CSI报告或非周期CSI报告，UE在进行测量过程中需要继续使用第一CSI处理单元，因此 UE占用第一CSI处理单元可以使得在不浪费第一CSI处理单元的同时，保证测量过程的正常完成。
可选地，在本公开实施例的又一种可能的实现方式中，UE可以根据第一信令、第一信息和第二信息，确定目标信息。
可选地，本公开实施例中，若目标信息包括第一信令、CSI报告和上行信道，则目标信息满足预设条件为：第一信令为第二类型信令、且CSI报告为第二类型CSI报告，以及上行信道为目标上行信道；UE可以采用与第一信令、CSI报告和上行信道对应的第一处理方式处理第一CSI处理单元。
可选地，本公开实施例中，若第二类型信令为BWP切换信令、且第二类型CSI报告为半持续CSI报告，以及目标上行信道为上行控制信道，则第一处理方式为占用或释放CSI处理单元。结合图3，如图6所示，上述步骤203具体可以通过下述的步骤203c实现。
步骤203c、当目标信息满足预设条件时，UE占用或释放第一CSI处理单元。
本公开实施例中，上述步骤203c中的第一CSI处理单元为对源BWP上的下行参考信号资源测量的CSI处理单元。
本公开实施例中，当目标信息包括第一信令、CSI报告和上行信道，且第一信令为第二类型信令、CSI报告为第二类型CSI报告、上行信道为目标上行信道，以及第二类型信令为BWP切换信令、第二类型CSI报告为半持续CSI报告、目标上行信道为上行控制信道时，UE可以占用或释放第一CSI处理单元。
可选地，本公开实施例中，当目标信息包括第一信令、CSI报告和上行信道，且第一信令为第二类型信令、CSI报告为第二类型CSI报告、上行信道为目标上行信道，以及第二类型信令为BWP切换信令、第二类型CSI报告为半持续CSI报告、目标上行信道为上行控制信道时，UE可以占用第一CSI处理单元。
可选地，本公开实施例中，上行控制信道可以包括PUCCH。
本公开实施例中，由于当目标信息包括第一信令、CSI报告和上行信道，且第一信令为第二类型信令、CSI报告为第二类型CSI报告、上行信道为目 标上行信道，以及第二类型信令为BWP切换信令、第二类型CSI报告为半持续CSI报告、目标上行信道为上行控制信道时，UE可以占用第一CSI处理单元，而在BWP切换场景中，针对上行控制信道，UE在进行测量过程中需要继续使用第一CSI处理单元，因此可以在不浪费第一CSI处理单元的同时，保证测量过程的正常完成。
可选地，本公开实施例中，若第二类型信令为BWP切换信令、且第二类型CSI报告为半持续CSI报告，以及目标上行信道为上行数据信道，则第一处理方式为占用或释放CSI处理单元。结合图3，如图7所示，上述步骤203具体可以通过下述的步骤203d实现。
步骤203d、当目标信息满足预设条件时，UE占用或释放第一CSI处理单元。
本公开实施例中，上述步骤203d中的第一CSI处理单元为对源BWP上的下行参考信号资源测量的CSI处理单元。
本公开实施例中，当目标信息包括第一信令、CSI报告和上行信道，且第一信令为第二类型信令、CSI报告为第二类型CSI报告、上行信道为目标上行信道，以及第二类型信令为BWP切换信令、且第二类型CSI报告为半持续CSI报告，以及目标上行信道为上行数据信道时，UE可以占用或释放第一CSI处理单元。
可选地，本公开实施例中，当目标信息包括第一信令、CSI报告和上行信道，且第一信令为第二类型信令、CSI报告为第二类型CSI报告、上行信道为目标上行信道，以及第二类型信令为BWP切换信令、且第二类型CSI报告为半持续CSI报告，以及目标上行信道为上行数据信道时，UE可以释放第一CSI处理单元。
可选地，本公开实施例中，上行数据信道可以包括PUSCH。
本公开实施例中，由于当目标信息包括第一信令、CSI报告和上行信道，且第一信令为第二类型信令、CSI报告为第二类型CSI报告、上行信道为目标上行信道，以及第二类型信令为BWP切换信令、且第二类型CSI报告为半持续CSI报告，以及目标上行信道为上行数据信道时，UE可以释放第一CSI处理单元，因此可以减少UE测量过程中的第一CSI处理单元的浪费，从 而可以提高UE测量过程中的第一CSI处理单元的利用率。
本公开实施例中，由于当目标信息包括第一信令、CSI报告和上行信道，且第一信令为第二类型信令、CSI报告为第二类型CSI报告、上行信道为目标上行信道，以及第二类型信令为BWP切换信令、且第二类型CSI报告为半持续CSI报告，以及目标上行信道为上行数据信道时，UE可以释放或占用第一CSI处理单元，而在BWP切换场景中，针对上行数据信道，UE在进行测量过程中需要继续使用第一CSI处理单元，因此可以在不浪费第一CSI处理单元的同时，保证测量过程的正常完成。
可以理解，本公开实施例中，在UE释放第一CSI处理单元之后，当UE再次进行测量过程时，UE可以重新分配CSI处理单元。
可选地，本公开实施例中，结合图2，如图8所示，在上述步骤202之后，本公开实施例提供的处理CSI处理单元的方法还可以包括下述的步骤401。
步骤401、UE采用第二处理方式处理第一目标资源。
本公开实施例中，UE中的媒体接入控制(Media Access Control，MAC)实体可以采用第二处理方式处理第一目标资源，该第一目标资源为第一小区或者源BWP上的资源。
可选地，本公开实施例中，上述第二处理方式可以为释放资源；或者，上述第二处理方式可以为释放资源的配置信息(例如删除RRC配置信息)；或者，上述第二处理方式可以为挂起(suspend)资源。
可选地，本公开实施例中，UE可以采用第二处理方式释放第一目标资源；或者，UE可以采用第二处理方式释放第一目标资源的配置信息；或者，UE可以采用第二处理方式挂起第一目标资源。
可选地，本公开实施例中，上述第一目标资源可以包括目标下行参考信号资源、目标上行参考信号资源和UE向基站发送CSI报告的上行信道中的至少一项，目标下行参考信号资源包括第一下行参考信号资源。
可选地，本公开实施例中，第一小区上的资源可以包括第一小区上的目标下行参考信号资源、第一小区上的目标上行参考信号资源和第一小区上的UE向基站发送CSI报告的上行信道中的至少一项，第一小区上的目标下行参考信号资源可以包括第一小区上的下行参考信号资源。
可选地，本公开实施例中，源BWP上的资源可以包括源BWP上的目标下行参考信号资源、源BWP上的目标上行参考信号资源和源BWP上的UE向基站发送CSI报告的上行信道中的至少一项，源BWP上的目标下行参考信号资源可以包括源BWP上的下行参考信号资源。
可选地，本公开实施例中，上述目标下行参考信号资源可以包括第一小区上的下行参考信号资源或者源BWP上的下行参考信号资源。
需要说明的是，针对第一小区上的下行参考信号资源或者源BWP上的下行参考信号资源的描述，可以参见上述实施例中的描述，此处不予赘述。
可选地，本公开实施例中，上述目标上行参考信号资源可以包括第一小区上的上行参考信号资源或者源BWP上的上行参考信号资源。
可选地，本公开实施例中，上述第一小区上的上行参考信号资源可以包括信道探测参考信号(Sounding Reference Signal，SRS)资源；上述源BWP上的上行参考信号资源可以包括源BWP上的SRS资源。
示例性地，上述SRS资源可以为半持续SRS资源。
可选地，本公开实施例中，上述UE向基站发送CSI报告的上行信道可以包括第一小区上的UE向基站发送CSI报告的上行信道或者源BWP上的UE向基站发送CSI报告的上行信道。
可选地，本公开实施例中，上述第一小区上的UE向基站发送CSI报告的上行信道可以为第一小区上的上行控制信道(例如PUCCH)和上行数据信道(例如PUSCH)。上述源BWP上的UE向基站发送CSI报告的上行信道可以为源BWP上的上行控制信道(例如PUCCH)和上行数据信道(例如PUSCH)。
示例性地，UE向基站发送半持续CSI报告的上行信道可以为PUCCH。
需要说明的是，本公开实施例中，不限定步骤401和步骤203的执行顺序。具体地，在一种实现方式中，可以先执行步骤203，再执行步骤401；即UE可以先采用第一处理方式处理第一CSI处理单元，再采用第二处理方式处理第一目标资源。在另一种实现方式中，可以先执行步骤401，再执行步骤203；即UE可以先采用第二处理方式处理第一目标资源，再采用第一处理方式处理第一CSI处理单元。在又一种实现方式中，可以同时执行步骤203和 步骤401；即UE可以同时采用第一处理方式处理第一CSI处理单元，以及采用第二处理方式处理第一目标资源。
本公开实施例中，由于UE在进行测量过程中，在接收到第一指令之后，可以采用第二处理方式处理第一目标资源，以及采用与目标信息对应的第一处理方式处理第一CSI处理单元，因此可以减少UE测量过程中的资源(第一CSI处理单元和第一目标资源)的浪费，如此，便提高了UE测量过程中的资源的利用率。
可选地，本公开实施例中，上述第一信令用于指示去激活第一小区，第一目标资源为第一小区上的资源。结合图8，如图9所示，上述步骤401具体可以通过下述的步骤401a实现，并且在上述步骤401之后，本公开实施例提供的处理CSI处理单元的方法还可以包括下述的步骤501-步骤503。
步骤401a、UE采用第二处理方式处理第一小区上的资源。
本公开实施例中，UE中的MAC实体可以采用第二处理方式处理第一小区上的资源。
需要说明的是，针对第二处理方式和第一小区上的资源的描述，可以参见上述实施例中的描述，此处不予赘述。
步骤501、基站向UE发送第二信令。
本公开实施例中，上述步骤501中的第二信令可以用于指示激活第二小区，该第二小区为UE提供服务，第二小区和第一小区相同或不同。
本公开实施例中，上述第二小区可以为UE的服务小区。
可以理解，本公开实施例中，当UE驻留在第一小区时，第一小区为UE的服务小区；当UE驻留在第二小区时，第二小区为UE的服务小区。
本公开实施例中，基站可以向UE发送第二信令(如小区激活信令)，以使得基站和UE进行第二小区激活。
步骤502、UE接收基站发送的第二信令。
步骤503、UE采用第三处理方式处理第二目标资源。
本公开实施例中，UE中的MAC实体可以采用第三处理方式处理第二目标资源，该第二目标资源为第二小区上的资源。
可选地，本公开实施例中，上述第二处理方式为释放资源、释放资源的 配置信息或者挂起资源。第三处理方式为根据基站发送的激活命令激活资源、根据基站发送的配置信息激活资源或者恢复资源。
可选地，本公开实施例中，UE在采用第二处理方式处理第一目标资源之后，在UE接收到第二信令后，UE可以采用第三处理方式处理第二目标资源。
本公开实施例中，如果在UE接收到第二信令之前第二目标资源为被释放状态，那么在UE接收到第二信令后，UE采用的第三处理方式为激活第二目标资源；如果在UE接收到第二信令之前第二目标资源为被释放或删除了配置信息的状态，那么在UE接收到第二信令后，UE采用的第三处理方式为根据基站发送的配置信息激活第二目标资源；如果在UE接收到第二信令之前第二目标资源为被挂起状态，那么在UE接收到第二信令后，UE采用的第三处理方式为恢复第二目标资源。具体地，UE接收到第二信令后，UE采用的第三处理方式可以根据在UE接收到第二信令之前第二目标资源的具体状态来确定，本公开实施例不作限定。
可选地，本公开实施例中，上述第二目标资源可以包括目标下行参考信号资源、目标上行参考信号资源和UE向基站发送CSI报告的上行信道中的至少一项，目标下行参考信号资源包括第一下行参考信号资源。
本公开实施例中，由于UE可以采用第一处理方式处理第一CSI处理单元，以及可以采用第二处理方式处理第一小区上的资源，因此可以减少UE测量过程中的资源(第一CSI处理单元和第一目标资源)的浪费，从而可以提高UE测量过程中的资源的利用率；并且，由于UE在接收基站发送的第二信令(用于指示激活第二小区)之后，可以采用第三处理方式处理第二目标资源(如第二小区上的资源)，因此可以保证第二小区上的资源的正常使用，从而可以保证UE测量过程能够正常执行。
可选地，本公开实施例中，上述第一信令可以用于指示UE从源BWP切换到目标BWP，第一目标资源为源BWP上的资源。结合图8，如图10所示，上述步骤401具体可以通过下述的步骤401b实现，并且在上述步骤401之后，本公开实施例提供的处理CSI处理单元的方法还可以包括下述的步骤601-步骤603。
步骤401b、UE采用第二处理方式处理源BWP上的资源。
本公开实施例中，UE中的MAC实体可以采用第二处理方式处理源BWP上的资源。
需要说明的是，针对第二处理方式和源BWP上的资源的描述，可以参见上述实施例中的描述，此处不予赘述。
步骤601、在UE切换完成后，基站向UE发送第二信令。
本公开实施例中，上述步骤601中的第二信令可以用于指示激活目标BWP上的资源。
本公开实施例中，UE切换完成可以理解为UE已从源BWP切换到目标BWP，且基站已获知UE已从源BWP切换到目标BWP。
可选地，本公开实施例中，目标BWP上的资源可以包括目标BWP上的目标下行参考信号资源、目标BWP上的目标上行参考信号资源和目标BWP上的UE向基站发送CSI报告的上行信道中的至少一项。
步骤602、UE接收基站发送的第二信令。
步骤603、UE采用第三处理方式处理第二目标资源。
本公开实施例中，UE中的MAC实体可以采用第三处理方式处理第二目标资源，该第二目标资源为目标BWP上的资源。
需要说明的是，针对第三处理方式和目标BWP上的资源的描述，可以参见上述实施例中的描述，此处不予赘述。
本公开实施例中，由于UE可以采用第一处理方式处理第一CSI处理单元，以及可以采用第二处理方式处理第一小区上的资源，因此可以减少UE测量过程中的资源(第一CSI处理单元和第一目标资源)的浪费，从而可以提高UE测量过程中的资源的利用率；并且，由于UE在切换完成且接收到基站发送的第二信令(用于指示激活目标BWP上的资源)之后，可以采用第三处理方式处理第二目标资源(如目标BWP上的资源)，因此可以保证目标BWP上的资源的正常使用，从而可以保证UE测量过程能够正常执行。
可选地，本公开实施例中，上述第一信令可以用于指示UE从源BWP切换到目标BWP，第一目标资源为源BWP上的资源。结合图8，如图11所示，上述步骤401具体可以通过下述的步骤401c实现，并且在上述步骤401之后，本公开实施例提供的处理CSI处理单元的方法还可以包括下述的步骤701。
步骤401c、UE采用第二处理方式处理源BWP上的资源。
本公开实施例中，UE中的MAC实体可以采用第二处理方式处理源BWP上的资源。
需要说明的是，针对第二处理方式和源BWP上的资源的描述，可以参见上述实施例中的描述，此处不予赘述。
步骤701、在UE切换完成后，UE采用第三处理方式处理第二目标资源。
本公开实施例中，UE中的MAC实体可以采用第三处理方式处理第二目标资源，该第二目标资源为目标BWP上的资源。
本公开实施例中，由于UE可以采用第一处理方式处理第一CSI处理单元，以及可以采用第二处理方式处理第一小区上的资源，因此可以减少UE测量过程中的资源(第一CSI处理单元和第一目标资源)的浪费，从而可以提高UE测量过程中的资源的利用率；并且，由于UE在切换完成后，可以采用第三处理方式处理第二目标资源(如目标BWP上的资源)，因此可以保证目标BWP上的资源的正常使用，从而可以保证UE测量过程能够正常执行。
实施例二
基于如图1所示的通信***，本公开实施例提供一种处理资源的方法，如图12所示，该处理资源的方法可以包括下述的步骤801-步骤803。
步骤801、基站向UE发送第一信令。
本公开实施例中，上述第一信令可以用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP。
步骤802、UE接收基站发送的第一信令。
步骤803、UE采用第一目标处理方式处理第一目标资源。
本公开实施例中，UE中的MAC实体可以采用第一目标处理方式处理第一目标资源，该第一目标资源为第一小区或者源BWP上的资源。
本公开实施例提供一种处理资源的方法，UE可以在接收到基站发送的第一信令之后，采用第一目标处理方式处理第一目标资源。由于UE在进行测量过程中，可以采用不同的第一目标处理方式处理第一目标资源，因此，UE可以根据实际需求控制资源的使用情况。如此，可以减少UE测量过程中的资源的浪费，从而可以提高UE测量过程中的资源的利用率。
可选地，本公开实施例中，上述第一信令可以用于指示去激活第一小区，第一目标资源为第一小区上的资源。上述步骤801具体可以通过下述的步骤801a实现，并且在上述步骤801之后，本公开实施例提供的处理资源的方法还可以包括下述的步骤901-步骤903。
步骤801a、UE采用第一目标处理方式处理第一小区上的资源。
本公开实施例中，UE中的MAC实体可以采用第一目标处理方式处理第一小区上的资源。
步骤901、基站向UE发送第二信令。
本公开实施例中，上述第二信令可以用于指示激活第二小区，该第二小区为UE提供服务，第二小区和第一小区相同或不同。
步骤902、UE接收基站发送的第二信令。
步骤903、UE采用第二目标处理方式处理第二目标资源。
本公开实施例中，UE中的MAC实体可以采用第二目标处理方式处理第二目标资源，该第二目标资源为第二小区上的资源。
本公开实施例中，由于UE在进行测量过程中，在接收到第二信令(用于指示激活第二小区)后，可以采用第二目标处理方式处理第二目标资源(如第二小区上的资源)，因此，可以保证第二小区上的资源的正常使用，从而可以保证UE测量过程能够正常执行。
可选地，本公开实施例中，上述第一信令可以用于指示UE从源BWP切换到目标BWP，第一目标资源为源BWP上的资源。上述步骤801具体可以通过下述的步骤801b实现，并且在上述步骤801之后，本公开实施例提供的处理资源的方法还可以包括下述的步骤1001-步骤1003。
步骤801b、UE采用第一目标处理方式处理源BWP上的资源。
本公开实施例中，UE中的MAC实体可以采用第一目标处理方式处理源BWP上的资源。
步骤1001、在UE切换完成后，基站向UE发送第二信令。
本公开实施例中，上述第二信令可以用于指示激活目标BWP上的资源。
步骤1002、UE接收基站发送的第二信令。
步骤1003、UE采用第二目标处理方式处理第二目标资源。
本公开实施例中，UE中的MAC实体可以采用第二目标处理方式处理第二目标资源，该第二目标资源为目标BWP上的资源。
本公开实施例中，由于UE在进行测量过程中，在接收到第二信令(用于指示激活目标BWP上的资源)后，可以采用第二目标处理方式处理第二目标资源(如目标BWP上的资源)，因此，可以保证目标BWP上的资源的正常使用，从而可以保证UE测量过程能够正常执行。
可选地，本公开实施例中，上述第一信令用于指示UE从源BWP切换到目标BWP，第一目标资源为源BWP上的资源。上述步骤801具体可以通过下述的步骤801c实现，并且在上述步骤801之后，本公开实施例提供的处理资源的方法还可以包括下述的步骤1101。
步骤801c、UE采用第一目标处理方式处理源BWP上的资源。
本公开实施例中，UE中的MAC实体可以采用第一目标处理方式处理源BWP上的资源。
步骤1101、在UE切换完成后，UE采用第二目标处理方式处理第二目标资源。
本公开实施例中，在UE切换完成后，UE中的MAC实体可以采用第二目标处理方式处理第二目标资源，该第二目标资源为目标BWP上的资源。
本公开实施例中，由于UE在进行测量过程中，可以采用第二目标处理方式处理第二目标资源(如目标BWP上的资源)，因此，可以保证目标BWP上的资源的正常使用，从而可以保证UE测量过程能够正常执行。
可选地，本公开实施例中，上述第一目标处理方式为释放资源、释放资源的配置信息或者挂起资源。第二目标处理方式为根据基站发送的激活命令激活资源、根据基站发送的配置信息激活资源或者恢复资源。
本公开实施例中，如果在UE切换完成之前目标BWP上的资源为被释放状态，那么在UE切换完成后，UE采用的第三处理方式为激活目标BWP上的资源；如果在UE切换完成之前目标BWP上的资源为被释放或删除了配置信息的状态，那么在UE切换完成后，UE采用的第三处理方式为根据基站发送的配置信息激活目标BWP上的资源；如果在UE切换完成之前目标BWP上的资源为被挂起状态，那么在UE切换完成后，UE采用的第三处理方式为 恢复目标BWP上的资源。具体地，UE切换完成后，UE采用的第三处理方式可以根据在UE切换完成之前目标BWP上的资源的具体状态来确定，本公开实施例不作限定。
对于第一目标处理方式和第二目标处理方式的其它描述具体可以参见上述实施例中对第二处理方式和第三处理方式的相关描述，此处不再赘述。
可选地，本公开实施例中，上述第一目标资源/第二目标资源可以包括目标下行参考信号资源、目标上行参考信号资源和UE向基站发送CSI报告的上行信道中的至少一项。
需要说明的是，针对实施例二中的各个步骤的具体描述，可以对应参考上述实施例中的相关描述，此处不再赘述。
如图13所示，本公开实施例提供一种UE 1300，该UE 1300可以包括接收模块1301和处理模块1302。
其中，接收模块1301，用于接收基站发送的第一信令，该第一信令用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP。处理模块1302，用于在接收模块1301接收到第一信令之后，当目标信息满足预设条件时，采用与目标信息对应的第一处理方式处理第一CSI处理单元，该目标信息至少包括第一信令，该第一CSI处理单元为对第一下行参考信号资源测量的CSI处理单元，该第一下行参考信号资源为第一小区或者源BWP上的下行参考信号资源。
可选地，本公开实施例中，结合图13，如图14所示，本公开实施例提供的UE 1300还可以包括确定模块1303。其中，确定模块1303，用于在接收模块1301接收基站发送的第一信令之后，根据第一信令和指示信息，确定目标信息，该指示信息为基站为UE指示的第一信息，或者该指示信息为基站为UE指示的第一信息和第二信息，该第一信息用于指示UE向基站发送的CSI报告的类型，该第二信息用于指示UE向基站发送CSI报告的上行信道，该CSI报告中包括第一CSI处理单元对第一下行参考信号资源测量的结果。
可选地，本公开实施例中，若目标信息包括第一信令，则目标信息满足预设条件为：第一信令为第一类型信令；若目标信息包括第一信令和CSI报告，则目标信息满足预设条件为：第一信令为第二类型信令、且CSI报告为 第一类型CSI报告；若目标信息包括第一信令、CSI报告和上行信道，则目标信息满足预设条件为：第一信令为第二类型信令、且CSI报告为第二类型CSI报告，以及上行信道为目标上行信道。
可选地，本公开实施例中，若第一类型信令为小区去激活信令，则第一处理方式为释放CSI处理单元。处理模块1302具体可以用于释放第一CSI处理单元，该第一CSI处理单元为对第一小区上的下行参考信号资源测量的CSI处理单元。
可选地，本公开实施例中，若第二类型信令为BWP切换信令、且第一类型CSI报告为周期CSI报告或非周期CSI报告，则第一处理方式为占用CSI处理单元。处理模块1302具体可以用于占用第一CSI处理单元，该第一CSI处理单元为对源BWP上的下行参考信号资源测量的CSI处理单元。
可选地，本公开实施例中，若第二类型信令为BWP切换信令、且第二类型CSI报告为半持续CSI报告，以及目标上行信道为上行控制信道，则第一处理方式为占用或释放CSI处理单元。处理模块1302具体可以用于占用或释放第一CSI处理单元，该第一CSI处理单元为对源BWP上的下行参考信号资源测量的CSI处理单元。
可选地，本公开实施例中，若第二类型信令为BWP切换信令、且第二类型CSI报告为半持续CSI报告，以及目标上行信道为上行数据信道，则第一处理方式为占用或释放CSI处理单元。处理模块1302具体可以用于占用或释放第一CSI处理单元，该第一CSI处理单元为对源BWP上的下行参考信号资源测量的CSI处理单元。
可选地，本公开实施例提供的UE 1300还可以包括MAC实体，该MAC实体可以处理模块1302。MAC实体可以用于在接收模块1301接收基站发送的第一信令之后，采用第二处理方式处理第一目标资源，该第一目标资源为第一小区或者源BWP上的资源。
可选地，本公开实施例中，上述第一信令用于指示去激活第一小区，第一目标资源为第一小区上的资源。MAC实体具体可以用于采用第二处理方式处理第一小区上的资源。接收模块1301，还可以用于接收基站发送的第二信令，该第二信令用于指示激活第二小区，该第二小区为UE提供服务，该第 二小区和第一小区相同或不同。MAC实体还可以用于采用第三处理方式处理第二目标资源，该第二目标资源为第二小区上的资源。
可选地，本公开实施例中，上述第一信令用于指示UE从源BWP切换到目标BWP，第一目标资源为源BWP上的资源。MAC实体具体可以用于采用第二处理方式处理源BWP上的资源。接收模块1301，还可以用于在UE切换完成后，接收基站发送的第二信令，该第二信令用于指示激活目标BWP上的资源。MAC实体还可以用于采用第三处理方式处理第二目标资源，该第二目标资源为目标BWP上的资源。
可选地，本公开实施例中，上述第一信令用于指示UE从源BWP切换到目标BWP，第一目标资源为源BWP上的资源。MAC实体具体可以用于采用第二处理方式处理源BWP上的资源。MAC实体还可以用于在UE切换完成后，采用第三处理方式处理第二目标资源，该第二目标资源为目标BWP上的资源。
可选地，本公开实施例中，上述第二处理方式为释放资源、释放资源的配置信息或者挂起资源；第三处理方式为根据基站发送的激活命令激活资源、根据基站发送的配置信息激活资源或者恢复资源。
可选地，本公开实施例中，上述第一目标资源/第二目标资源可以包括目标下行参考信号资源、目标上行参考信号资源和UE向基站发送CSI报告的上行信道中的至少一项，目标下行参考信号资源包括第一下行参考信号资源。
本公开实施例提供的UE能够实现上述方法实施例中UE实现的各个过程，为避免重复，这里不再赘述。
本公开实施例提供一种UE，UE可以在接收到基站发送的第一信令之后，当目标信息(目标信息至少包括第一信令)满足预设条件时，采用与该目标信息对应的第一处理方式处理第一CSI处理单元。由于UE在进行测量过程中，可以根据不同的目标信息，确定不同的第一处理方式，因此，针对不同的目标信息，UE可以采用不同的第一处理方式处理第一CSI处理单元，即UE可以根据实际需求控制第一CSI处理单元的使用情况。如此，可以减少UE测量过程中的CSI处理单元的浪费，从而可以提高UE测量过程中的CSI处理单元的利用率。
如图15所示，本公开实施例提供一种UE 1500，该UE 1500可以包括接收模块1501和MAC实体1502。
其中，接收模块1501，用于接收基站发送的第一信令，该第一信令用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP。MAC实体1502，用于在接收模块1501接收到第一信令之后，采用第一目标处理方式处理第一目标资源，该第一目标资源为第一小区或者源BWP上的资源。
可选地，本公开实施例中，上述第一信令用于指示去激活第一小区，第一目标资源为第一小区上的资源。MAC实体1502具体可以用于采用第一目标处理方式处理第一小区上的资源。接收模块1501，还可以用于接收基站发送的第二信令，该第二信令用于指示激活第二小区，该第二小区为UE提供服务，该第二小区和第一小区相同或不同。MAC实体1502还可以用于采用第二目标处理方式处理第二目标资源，该第二目标资源为第二小区上的资源。
可选地，本公开实施例中，上述第一信令用于指示UE从源BWP切换到目标BWP，第一目标资源为源BWP上的资源。MAC实体1502具体可以用于采用第一目标处理方式处理源BWP上的资源。接收模块1501，还可以用于在UE切换完成后，接收基站发送的第二信令，该第二信令用于指示激活目标BWP上的资源。MAC实体1502还可以用于采用第二目标处理方式处理第二目标资源，该第二目标资源为目标BWP上的资源。
可选地，本公开实施例中，上述第一信令用于指示UE从源BWP切换到目标BWP，第一目标资源为源BWP上的资源。MAC实体1502具体可以用于采用第一目标处理方式处理源BWP上的资源。MAC实体1502还可以用于在UE切换完成后，采用第二目标处理方式处理第二目标资源，该第二目标资源为目标BWP上的资源。
可选地，本公开实施例中，上述第一目标处理方式为释放资源、释放资源的配置信息或者挂起资源；第二目标处理方式为根据基站发送的激活命令激活资源、根据基站发送的配置信息激活资源或者恢复资源。
可选地，本公开实施例中，上述第一目标资源/第二目标资源可以包括目标下行参考信号资源、目标上行参考信号资源和UE向所述基站发送CSI报 告的上行信道中的至少一项。
本公开实施例提供的UE能够实现上述方法实施例中UE实现的各个过程，为避免重复，这里不再赘述。
本公开实施例提供一种UE，UE可以在接收到基站发送的第一信令之后，采用第一目标处理方式处理第一目标资源。由于UE在进行测量过程中，可以采用不同的第一目标处理方式处理第一目标资源，因此，UE可以根据实际需求控制资源的使用情况。如此，可以减少UE测量过程中的资源的浪费，从而可以提高UE测量过程中的资源的利用率。
图16示出了本公开实施例提供的一种UE的硬件示意图。如图16所示，该UE 110包括但不限于：射频单元111、网络模块112、音频输出单元113、输入单元114、传感器115、显示单元116、用户输入单元117、接口单元118、存储器119、处理器120、以及电源121等部件。
需要说明的是，本领域技术人员可以理解，图16中示出的UE结构并不构成对UE的限定，UE可以包括比图16所示更多或更少的部件，或者组合某些部件，或者不同的部件布置。示例性地，在本公开实施例中，UE包括但不限于手机、平板电脑、笔记本电脑、掌上电脑、车载终端、可穿戴设备、以及计步器等。
其中，处理器120，可以用于接收基站发送的第一信令，该第一信令用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP；当目标信息满足预设条件时，采用与目标信息对应的第一处理方式处理第一CSI处理单元，该目标信息至少包括第一信令，该第一CSI处理单元为对第一下行参考信号资源测量的CSI处理单元，该第一下行参考信号资源为第一小区或者源BWP上的下行参考信号资源。
本公开实施例提供一种UE，UE可以在接收到基站发送的第一信令之后，当目标信息(目标信息至少包括第一信令)满足预设条件时，采用与该目标信息对应的第一处理方式处理第一CSI处理单元。由于UE在进行测量过程中，可以根据不同的目标信息，确定不同的第一处理方式，因此，针对不同的目标信息，UE可以采用不同的第一处理方式处理第一CSI处理单元，即UE可以根据实际需求控制第一CSI处理单元的使用情况。如此，可以减少 UE测量过程中的CSI处理单元的浪费，从而可以提高UE测量过程中的CSI处理单元的利用率。
处理器120，还可以用于接收基站发送的第一信令，该第一信令用于指示去激活第一小区，该第一小区为UE提供服务，或者指示UE从源BWP切换到目标BWP；采用第一目标处理方式处理第一目标资源，该第一目标资源为该第一小区或者该源BWP上的资源。
本公开实施例提供一种UE，UE可以在接收到基站发送的第一信令之后，采用第一目标处理方式处理第一目标资源。由于UE在进行测量过程中，可以采用不同的第一目标处理方式处理第一目标资源，因此，UE可以根据实际需求控制资源的使用情况。如此，可以减少UE测量过程中的资源的浪费，从而可以提高UE测量过程中的资源的利用率。
应理解的是，本公开实施例中，射频单元111可用于收发信息或通话过程中，信号的接收和发送，具体地，将来自基站的下行数据接收后，给处理器120处理；另外，将上行的数据发送给基站。通常，射频单元111包括但不限于天线、至少一个放大器、收发信机、耦合器、低噪声放大器、双工器等。此外，射频单元111还可以通过无线通信***与网络和其他设备通信。
UE通过网络模块112为用户提供了无线的宽带互联网访问，如帮助用户收发电子邮件、浏览网页和访问流式媒体等。
音频输出单元113可以将射频单元111或网络模块112接收的或者在存储器119中存储的音频数据转换成音频信号并且输出为声音。而且，音频输出单元113还可以提供与UE 110执行的特定功能相关的音频输出(例如，呼叫信号接收声音、消息接收声音等等)。音频输出单元113包括扬声器、蜂鸣器以及受话器等。
输入单元114用于接收音频或视频信号。输入单元114可以包括图形处理器(Graphics Processing Unit，GPU)1141和麦克风1142，图形处理器1141对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。处理后的图像帧可以显示在显示单元116上。经图形处理器1141处理后的图像帧可以存储在存储器119(或其它存储介质)中或者经由射频单元111或网络模块112进行发送。麦克风1142可以 接收声音，并且能够将这样的声音处理为音频数据。处理后的音频数据可以在电话通话模式的情况下转换为可经由射频单元111发送到移动通信基站的格式输出。
UE 110还包括至少一种传感器115，比如光传感器、运动传感器以及其他传感器。具体地，光传感器包括环境光传感器及接近传感器，其中，环境光传感器可根据环境光线的明暗来调节显示面板1161的亮度，接近传感器可在UE 110移动到耳边时，关闭显示面板1161和/或背光。作为运动传感器的一种，加速计传感器可检测各个方向上(一般为三轴)加速度的大小，静止时可检测出重力的大小及方向，可用于识别UE姿态(比如横竖屏切换、相关游戏、磁力计姿态校准)、振动识别相关功能(比如计步器、敲击)等；传感器115还可以包括指纹传感器、压力传感器、虹膜传感器、分子传感器、陀螺仪、气压计、湿度计、温度计、红外线传感器等，在此不再赘述。
显示单元116用于显示由用户输入的信息或提供给用户的信息。显示单元116可包括显示面板1161，可以采用液晶显示器(Liquid Crystal Display，LCD)、有机发光二极管(Organic Light-Emitting Diode，OLED)等形式来配置显示面板1161。
用户输入单元117可用于接收输入的数字或字符信息，以及产生与UE的用户设置以及功能控制有关的键信号输入。具体地，用户输入单元117包括触控面板1171以及其他输入设备1172。触控面板1171，也称为触摸屏，可收集用户在其上或附近的触摸操作(比如用户使用手指、触笔等任何适合的物体或附件在触控面板1171上或在触控面板1171附近的操作)。触控面板1171可包括触摸检测装置和触摸控制器两个部分。其中，触摸检测装置检测用户的触摸方位，并检测触摸操作带来的信号，将信号传送给触摸控制器；触摸控制器从触摸检测装置上接收触摸信息，并将它转换成触点坐标，再送给处理器120，接收处理器120发来的命令并加以执行。此外，可以采用电阻式、电容式、红外线以及表面声波等多种类型实现触控面板1171。除了触控面板1171，用户输入单元117还可以包括其他输入设备1172。具体地，其他输入设备1172可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
进一步地，触控面板1171可覆盖在显示面板1161上，当触控面板1171检测到在其上或附近的触摸操作后，传送给处理器120以确定触摸事件的类型，随后处理器120根据触摸事件的类型在显示面板1161上提供相应的视觉输出。虽然在图16中，触控面板1171与显示面板1161是作为两个独立的部件来实现UE的输入和输出功能，但是在某些实施例中，可以将触控面板1171与显示面板1161集成而实现UE的输入和输出功能，具体此处不做限定。
接口单元118为外部装置与UE 110连接的接口。例如，外部装置可以包括有线或无线头戴式耳机端口、外部电源(或电池充电器)端口、有线或无线数据端口、存储卡端口、用于连接具有识别模块的装置的端口、音频输入/输出(I/O)端口、视频I/O端口、耳机端口等等。接口单元118可以用于接收来自外部装置的输入(例如，数据信息、电力等等)并且将接收到的输入传输到UE 110内的一个或多个元件或者可以用于在UE 110和外部装置之间传输数据。
存储器119可用于存储软件程序以及各种数据。存储器119可主要包括存储程序区和存储数据区，其中，存储程序区可存储操作***、至少一个功能所需的应用程序(比如声音播放功能、图像播放功能等)等；存储数据区可存储根据手机的使用所创建的数据(比如音频数据、电话本等)等。此外，存储器119可以包括高速随机存取存储器，还可以包括非易失性存储器，例如至少一个磁盘存储器件、闪存器件、或其他易失性固态存储器件。
处理器120是UE的控制中心，利用各种接口和线路连接整个UE的各个部分，通过运行或执行存储在存储器119内的软件程序和/或模块，以及调用存储在存储器119内的数据，执行UE的各种功能和处理数据，从而对UE进行整体监控。处理器120可包括一个或多个处理单元；可选地，处理器120可集成应用处理器和调制解调处理器，其中，应用处理器主要处理操作***、用户界面和应用程序等，调制解调处理器主要处理无线通信。可以理解的是，上述调制解调处理器也可以不集成到处理器120中。
UE 110还可以包括给各个部件供电的电源121(比如电池)，可选地，电源121可以通过电源管理***与处理器120逻辑相连，从而通过电源管理***实现管理充电、放电、以及功耗管理等功能。
另外，UE 110包括一些未示出的功能模块，在此不再赘述。
可选地，本公开实施例还提供一种UE，包括如图16所示的处理器120，存储器119，存储在存储器119上并可在所述处理器120上运行的计算机程序，该计算机程序被处理器120执行时实现上述方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本公开实施例还提供一种计算机可读存储介质，该计算机可读存储介质上存储有计算机程序，该计算机程序被如图16所示的处理器120执行时实现上述方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。其中，所述的计算机可读存储介质，如只读存储器(Read-Only Memory，ROM)、随机存取存储器(Random Access Memory，RAM)、磁碟或者光盘等。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本公开的技术方案本质上或者说对相关技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本公开各个实施例所述的方法。
上面结合附图对本公开的实施例进行了描述，但是本公开并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性地，而不是限制性地，本领域的普通技术人员在本公开的启示下，在不脱离本公开宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本公开的保护之内。

Claims (23)

  1. 一种处理信道状态信息CSI处理单元的方法，用于用户设备UE，包括：
    从基站接收第一信令，所述第一信令用于指示去激活第一小区，所述第一小区为所述UE提供服务，或者指示所述UE从源带宽部分BWP切换到目标BWP；
    当目标信息满足预设条件时，采用与所述目标信息对应的第一处理方式处理第一CSI处理单元，所述目标信息至少包括所述第一信令，所述第一CSI处理单元为对第一下行参考信号资源测量的CSI处理单元，所述第一下行参考信号资源为所述第一小区或者所述源BWP上的下行参考信号资源。
  2. 根据权利要求1所述的方法，其中，所述从基站接收第一信令之后，所述方法还包括：
    根据所述第一信令和指示信息，确定所述目标信息，所述指示信息为所述基站为所述UE指示的第一信息，或者所述指示信息为所述基站为所述UE指示的所述第一信息和第二信息，所述第一信息用于指示所述UE向所述基站发送的CSI报告的类型，所述第二信息用于指示所述UE向所述基站发送所述CSI报告的上行信道，所述CSI报告中包括所述第一CSI处理单元对所述第一下行参考信号资源测量的结果。
  3. 根据权利要求2所述的方法，其中，
    若所述目标信息包括所述第一信令，则所述目标信息满足所述预设条件为：所述第一信令为第一类型信令；
    若所述目标信息包括所述第一信令和所述CSI报告，则所述目标信息满足所述预设条件为：所述第一信令为第二类型信令、且所述CSI报告为第一类型CSI报告；
    若所述目标信息包括所述第一信令、所述CSI报告和所述上行信道，则所述目标信息满足所述预设条件为：所述第一信令为第二类型信令、且所述CSI报告为第二类型CSI报告，以及所述上行信道为目标上行信道。
  4. 根据权利要求3所述的方法，其中，若所述第一类型信令为小区去激 活信令，则所述第一处理方式为释放CSI处理单元；
    所述采用与所述目标信息对应的处理方式处理第一CSI处理单元，包括：
    释放所述第一CSI处理单元，所述第一CSI处理单元为对所述第一小区上的下行参考信号资源测量的CSI处理单元。
  5. 根据权利要求3所述的方法，其中，若所述第二类型信令为BWP切换信令、且所述第一类型CSI报告为周期CSI报告或非周期CSI报告，则所述第一处理方式为占用CSI处理单元；
    所述采用与所述目标信息对应的处理方式处理第一CSI处理单元，包括：
    占用所述第一CSI处理单元，所述第一CSI处理单元为对所述源BWP上的下行参考信号资源测量的CSI处理单元。
  6. 根据权利要求3所述的方法，其中，若所述第二类型信令为BWP切换信令、且所述第二类型CSI报告为半持续CSI报告，以及所述目标上行信道为上行控制信道，则所述第一处理方式为占用或释放CSI处理单元；
    所述采用与所述目标信息对应的处理方式处理第一CSI处理单元，包括：
    占用或释放所述第一CSI处理单元，所述第一CSI处理单元为对所述源BWP上的下行参考信号资源测量的CSI处理单元。
  7. 根据权利要求3所述的方法，其中，若所述第二类型信令为BWP切换信令、且所述第二类型CSI报告为半持续CSI报告，以及所述目标上行信道为上行数据信道，则所述第一处理方式为占用或释放CSI处理单元；
    所述采用与所述目标信息对应的处理方式处理第一CSI处理单元，包括：
    占用或释放所述第一CSI处理单元，所述第一CSI处理单元为对所述源BWP上的下行参考信号资源测量的CSI处理单元。
  8. 根据权利要求1所述的方法，其中，所述从基站接收第一信令之后，所述方法还包括：
    所述UE中的媒体接入控制MAC实体采用第二处理方式处理第一目标资源，所述第一目标资源为所述第一小区或者所述源BWP上的资源。
  9. 根据权利要求8所述的方法，其中，所述第一信令用于指示去激活所述第一小区，所述第一目标资源为所述第一小区上的资源；
    所述UE中的MAC实体采用第二处理方式处理第一目标资源，包括：
    所述MAC实体采用所述第二处理方式处理所述第一小区上的资源；
    所述方法还包括：
    从所述基站接收第二信令，所述第二信令用于指示激活第二小区，所述第二小区为所述UE提供服务，所述第二小区和所述第一小区相同或不同；
    所述MAC实体采用第三处理方式处理第二目标资源，所述第二目标资源为所述第二小区上的资源。
  10. 根据权利要求8所述的方法，其中，所述第一信令用于指示所述UE从源BWP切换到目标BWP，所述第一目标资源为所述源BWP上的资源；
    所述UE中的MAC实体采用第二处理方式处理第一目标资源，包括：
    所述MAC实体采用所述第二处理方式处理所述源BWP上的资源；
    所述方法还包括：
    在所述UE切换完成后，从所述基站接收第二信令，所述第二信令用于指示激活所述目标BWP上的资源；
    所述MAC实体采用第三处理方式处理第二目标资源，所述第二目标资源为所述目标BWP上的资源。
  11. 根据权利要求8所述的方法，其中，所述第一信令用于指示所述UE从源BWP切换到目标BWP，所述第一目标资源为所述源BWP上的资源；
    所述UE中的MAC实体采用第二处理方式处理第一目标资源，包括：
    所述MAC实体采用所述第二处理方式处理所述源BWP上的资源；
    所述方法还包括：
    在所述UE切换完成后，所述MAC实体采用第三处理方式处理第二目标资源，所述第二目标资源为所述目标BWP上的资源。
  12. 根据权利要求9至11中任一项所述的方法，其中，所述第二处理方式为释放资源、释放资源的配置信息或者挂起资源；
    所述第三处理方式为根据所述基站发送的激活命令激活资源、根据所述基站发送的配置信息激活资源或者恢复资源。
  13. 根据权利要求9至11中任一项所述的方法，其中，所述第一目标资源/所述第二目标资源包括目标下行参考信号资源、目标上行参考信号资源和所述UE向所述基站发送CSI报告的上行信道中的至少一项，所述目标下行 参考信号资源包括所述第一下行参考信号资源。
  14. 一种处理资源的方法，用于用户设备UE，包括：
    从基站接收第一信令，所述第一信令用于指示去激活第一小区，所述第一小区为所述UE提供服务，或者指示所述UE从源带宽部分BWP切换到目标BWP；
    所述UE中的媒体接入控制MAC实体采用第一目标处理方式处理第一目标资源，所述第一目标资源为所述第一小区或者所述源BWP上的资源。
  15. 根据权利要求14所述的方法，其中，所述第一信令用于指示去激活所述第一小区，所述第一目标资源为所述第一小区上的资源；
    所述UE中的MAC实体采用第一目标处理方式处理第一目标资源，包括：
    所述MAC实体采用第一目标处理方式处理所述第一小区上的资源；
    所述方法还包括：
    从所述基站接收第二信令，所述第二信令用于指示激活第二小区，所述第二小区为所述UE提供服务，所述第二小区和所述第一小区相同或不同；
    所述MAC实体采用第二目标处理方式处理第二目标资源，所述第二目标资源为所述第二小区上的资源。
  16. 根据权利要求14所述的方法，其中，所述第一信令用于指示所述UE从源BWP切换到目标BWP，所述第一目标资源为所述源BWP上的资源；
    所述UE中的MAC实体采用第一目标处理方式处理第一目标资源，包括：
    所述MAC实体采用所述第一目标处理方式处理所述源BWP上的资源；
    所述方法还包括：
    在所述UE切换完成后，从所述基站接收第二信令，所述第二信令用于指示激活所述目标BWP上的资源；
    所述MAC实体采用第二目标处理方式处理第二目标资源，所述第二目标资源为所述目标BWP上的资源。
  17. 根据权利要求14所述的方法，其中，所述第一信令用于指示所述UE从源BWP切换到目标BWP，所述第一目标资源为所述源BWP上的资源；
    所述UE中的MAC实体采用第一目标处理方式处理第一目标资源，包括：
    所述MAC实体采用所述第一目标处理方式处理所述源BWP上的资源；
    所述方法还包括：
    在所述UE切换完成后，所述MAC实体采用第二目标处理方式处理第二目标资源，所述第二目标资源为所述目标BWP上的资源。
  18. 根据权利要求15至17中任一项所述的方法，其中，所述第一目标处理方式为释放资源、释放资源的配置信息或者挂起资源；
    所述第二目标处理方式为根据所述基站发送的激活命令激活资源、根据所述基站发送的配置信息激活资源或者恢复资源。
  19. 根据权利要求15至17中任一项所述的方法，其中，所述第一目标资源/所述第二目标资源包括目标下行参考信号资源、目标上行参考信号资源和所述UE向所述基站发送信道状态信息CSI报告的上行信道中的至少一项。
  20. 一种用户设备UE，包括接收模块和处理模块；
    所述接收模块，用于从基站接收第一信令，所述第一信令用于指示去激活第一小区，所述第一小区为所述UE提供服务，或者指示所述UE从源带宽部分BWP切换到目标BWP；
    所述处理模块，用于在所述接收模块接收到所述第一信令之后，当目标信息满足预设条件时，采用与所述目标信息对应的第一处理方式处理第一信道状态信息CSI处理单元，所述目标信息至少包括所述第一信令，所述第一CSI处理单元为对第一下行参考信号资源测量的CSI处理单元，所述第一下行参考信号资源为所述第一小区或者所述源BWP上的下行参考信号资源。
  21. 一种用户设备UE，包括接收模块和媒体接入控制MAC实体；
    所述接收模块，用于从基站接收第一信令，所述第一信令用于指示去激活第一小区，所述第一小区为所述UE提供服务，或者指示所述UE从源带宽部分BWP切换到目标BWP；
    所述MAC实体，用于在所述接收模块接收到所述第一信令之后，采用第一目标处理方式处理第一目标资源，所述第一目标资源为所述第一小区或者所述源BWP上的资源。
  22. 一种用户设备UE，包括处理器、存储器及存储在所述存储器上并可在所述处理器上运行的计算机程序，所述计算机程序被所述处理器执行时实现如权利要求1至13中任一项所述的处理信道状态信息CSI处理单元的方法 的步骤；或者实现如权利要求14至19中任一项所述的处理资源的方法的步骤。
  23. 一种通信***，包括如权利要求20至22中任一项所述的用户设备UE。
PCT/CN2019/085814 2018-05-11 2019-05-07 处理csi处理单元、资源的方法、装置及*** WO2019214601A1 (zh)

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