WO2019214665A1 - 资源的选择方法及装置 - Google Patents
资源的选择方法及装置 Download PDFInfo
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- WO2019214665A1 WO2019214665A1 PCT/CN2019/086148 CN2019086148W WO2019214665A1 WO 2019214665 A1 WO2019214665 A1 WO 2019214665A1 CN 2019086148 W CN2019086148 W CN 2019086148W WO 2019214665 A1 WO2019214665 A1 WO 2019214665A1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/53—Allocation or scheduling criteria for wireless resources based on regulatory allocation policies
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- 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
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/02—Selection of wireless resources by user or terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/373—Predicting channel quality or other radio frequency [RF] parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/01—Reducing phase shift
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- 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
- H04B7/0621—Feedback content
- H04B7/0626—Channel coefficients, e.g. channel state information [CSI]
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- 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
- H04L5/0094—Indication of how sub-channels of the path are allocated
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/046—Wireless resource allocation based on the type of the allocated resource the resource being in the space domain, e.g. beams
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/20—Control channels or signalling for resource management
- H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
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- H04W72/00—Local resource management
- H04W72/30—Resource management for broadcast services
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
- H04W72/542—Allocation or scheduling criteria for wireless resources based on quality criteria using measured or perceived quality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/50—Allocation or scheduling criteria for wireless resources
- H04W72/56—Allocation or scheduling criteria for wireless resources based on priority criteria
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- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0003—Two-dimensional division
- H04L5/0005—Time-frequency
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- 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
- H04L5/0001—Arrangements for dividing the transmission path
- H04L5/0014—Three-dimensional division
- H04L5/0023—Time-frequency-space
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/04—Wireless resource allocation
- H04W72/044—Wireless resource allocation based on the type of the allocated resource
- H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
Definitions
- the present disclosure relates to the field of communications, and in particular to a method and apparatus for selecting a resource.
- the network side configures one or more beams of better quality for the UE to communicate. And since the signal quality of the beam will always change, the configured beam will also be constantly changing, so that the beam signal quality used by the UE can always meet the communication requirements.
- the user equipment In order to ensure normal communication, the user equipment (UE) needs to periodically check the quality of the current link.
- the physical layer periodically sends synchronization (In sync, IS for short) indication or out of synchronization according to the measurement result.
- Out of sync (OOS) is indicated so that the upper layer knows the current state of the UE.
- the network side configures a specific set of reference signals for the UE to measure the signal quality.
- the UE uses the reference signal indicated in the transmission configuration indicator state (TCI state) of the physical downlink control channel (PDCCH) configured on the network side.
- TCI state transmission configuration indicator state
- PDCCH physical downlink control channel
- RLM radio link monitoring
- the UE Since the UE can activate multiple TCI states at the same time, if the UE detects all RSs in the multiple TCI states, it will bring a lot of measurement complexity and power consumption problems. In addition, some RSs are not suitable for RLM. Therefore, how to choose the right RS for RLM is a problem that needs to be solved.
- the embodiments of the present disclosure provide a method and an apparatus for selecting a resource, so as to at least solve a large amount of measurement complexity caused by a UE detecting all RSs in multiple TCI states because the UE cannot select an appropriate RS for RLM. And power consumption issues.
- a method for selecting a resource including: a user equipment UE receives a downlink transmission configuration indication state TCI state of a network side device configuration; wherein the TCI state includes at least: Quasi co-location (QCL) information, the plurality of QCL information includes at least: a reference signal RS and a QCL type corresponding to the RS; the UE according to the RS and/or in the plurality of QCL information
- the QCL type selects an RS for performing radio link detection RLM.
- a resource selection apparatus including: a first receiving module, configured to receive a downlink transmission configuration indication state TCI state of a network side device configuration; wherein the TCI state Include at least: a plurality of QCL information, the plurality of QCL information including at least: a reference signal RS and a QCL type corresponding to the RS; and a selecting module configured to select the RS and/or the QCL type according to the plurality of QCL information
- the RS used to perform the radio link detection RLM is selected.
- a storage medium having stored therein a computer program, wherein the computer program is configured to execute the steps of any one of the method embodiments described above.
- an electronic device comprising a memory and a processor, wherein the memory stores a computer program, the processor being configured to execute the computer program to perform any of the above methods The steps in the examples.
- FIG. 1 is a block diagram showing the hardware structure of a mobile terminal in a method for selecting a resource according to an embodiment of the present disclosure
- FIG. 2 is a flowchart of a method of selecting a resource according to an embodiment of the present disclosure
- FIG. 3 is a structural block diagram of a resource selection apparatus according to an embodiment of the present disclosure.
- FIG. 4 is a structural block diagram of another resource selection apparatus according to an embodiment of the present disclosure.
- FIG. 1 is a hardware structural block diagram of a mobile terminal of a method for selecting a resource according to an embodiment of the present disclosure.
- mobile terminal 10 may include one or more (only one of which is shown in FIG. 1) processor 102 (processor 102 may include, but is not limited to, a Microcontroller Unit (MCU) or a programmable logic device.
- MCU Microcontroller Unit
- a processing device Field-Programmable Gate Array, FPGA or the like and a memory 104 for storing data
- the mobile terminal may further include a transmission device 106 and a input/output device 108 for communication functions.
- FPGA Field-Programmable Gate Array
- the structure shown in FIG. 1 is merely illustrative, and does not limit the structure of the above mobile terminal.
- the mobile terminal 10 may also include more or fewer components than those shown in FIG. 1, or have a different configuration than that shown in FIG.
- the memory 104 can be used to store a computer program, for example, a software program of a application software and a module, such as a computer program corresponding to a method of selecting a resource in the embodiment of the present disclosure, and the processor 102 executes by executing a computer program stored in the memory 104.
- a computer program for example, a software program of a application software and a module, such as a computer program corresponding to a method of selecting a resource in the embodiment of the present disclosure, and the processor 102 executes by executing a computer program stored in the memory 104.
- Memory 104 may include high speed random access memory, and may also include non-volatile memory such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory.
- memory 104 can further include memory remotely located relative to processor 102, which can be connected to mobile terminal 10 over a network. Examples of such networks include, but are not limited to
- Transmission device 106 is for receiving or transmitting data via a network.
- the above-described network specific example may include a wireless network provided by a communication provider of the mobile terminal 10.
- the transmission device 106 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet.
- the transmission device 106 can be a Radio Frequency (RF) module for communicating with the Internet wirelessly.
- NIC Network Interface Controller
- RF Radio Frequency
- FIG. 2 is a flowchart of a method for selecting a resource according to an embodiment of the present disclosure. As shown in FIG. 2, the process includes the following steps. :
- the user equipment UE receives the downlink transmission configuration indication state TCI state configured by the network side device, where the TCI state includes at least: a plurality of QCL information, and the plurality of the QCL information includes at least: a reference signal RS And a QCL type corresponding to the RS;
- the UE selects an RS for performing radio link detection RLM according to the RS and/or the QCL type in the plurality of QCL information.
- each of the plurality of QCL information in the TCI state transmitted from the network side device and the corresponding QCL type are discriminated, and the RS that can be used for the RLM can be selected. Therefore, the problem of detecting a large amount of measurement complexity and power consumption caused by the UE detecting all the RSs in the multiple TCI states due to the inability to select an appropriate RS for the RLM in the related art can be solved, thereby reducing the measurement overhead of the UE. .
- the UE selects one of the RSs for the RLM.
- the plurality of the QCL information further includes: a TCI state ID used to identify the TCI state.
- the UE in the connected state needs to periodically detect and evaluate the signal quality of the downlink, and the physical layer of the UE sends an IS indication or an OOS indication to the upper layer according to the evaluation result.
- the network side may configure multiple RSs for the UE to detect, and the UE performs measurement, filtering, and evaluation on the RSs.
- the signal quality of all the RSs is less than a threshold
- the physical layer reports the OOS indication to the upper layer
- the upper layer of the physical layer reports the IS indication.
- This process is also known as wireless link detection.
- the type of the RS includes at least one of the following: a synchronization signal/physical broadcast channel block (SS/PBCH block), and a channel state information reference signal (Channel State Information Reference Signal, CSI-RS), Tracking Reference Signal (TRS).
- SS/PBCH block synchronization signal/physical broadcast channel block
- CSI-RS Channel State Information Reference Signal
- TRS Tracking Reference Signal
- the QCL type includes at least one of: carrying a Doppler shift Doppler shift, a Doppler spread, an average delay average delay, and a first QCL type of delay spread delay spread; A second QCL type of Doppler shift and Doppler spread; a third QCL type carrying an average delay and a Doppler shift; a fourth QCL type carrying a spatial receive parameter Spatial Rx parameter.
- the two RSs have the same or similar Doppler shift, Doppler spread, average delay, delay spread for UE reception. That is, the UE detects the Doppler shift, Doppler spread, average delay, delay spread of the two RSs is the same or similar. If two RSs have a QCL relationship and the QCL type is a second QCL type, then for the UE's reception, the two RSs have the same or similar Doppler shift, Doppler spread, that is, the UE detects the two RSs. Doppler shift, Doppler spread is the same or similar.
- the two RSs have a QCL relationship and the QCL type is a third QCL type, then for the UE's reception, the two RSs have the same or similar average delay, Doppler shift, that is, the UE detects the two RSs. Average delay, Doppler shift is the same or similar. If the two RSs have a QCL relationship and the QCL type is the fourth QCL type, then for the UE's reception, the UE detects that the two RSs have the same or similar spatial direction, or the two RSs have the same transmit beam direction. Or similar. If the two RSs have a QCL relationship and the QCL type is a plurality of QCL types described above, then in the UE's view, the two RSs simultaneously satisfy the characteristics of the plurality of QCL types.
- the UE receives a plurality of bandwidth parts (BWPs) configured by the network side device, where the plurality of the bandwidth parts BWP are divided into multiple by the network side device And obtaining, by the UE, a signal sent by the network side device or sending a signal to the network side device on one or more BWPs activated by the multiple BWPs configured by the network side device.
- BWPs bandwidth parts
- the network side may generally divide the system bandwidth into multiple parts, and each bandwidth part is referred to as a BWP.
- the network side can simultaneously configure multiple BWPs for the UE and activate one or more BWPs.
- the UE only receives the signal sent by the network side and the signal sent by the activated uplink BWP on the activated downlink BWP.
- the UE selects one of the plurality of the QCL information that is located in the activated BWP to perform an RLM; or the UE selects multiple of the plurality of the QCL information that are located in an active location.
- the RS in the BWP is used as a candidate RS, wherein the candidate RS has the capability of performing RLM.
- the network side device may only allocate an activated BWP to the UE for signal transmission and reception. Therefore, when the UE receives the QCL information included in the TCI state of the network side device, the UE first detects whether the BWP corresponding to the RS in the QCL information is activated. If activated, it indicates that the RS can be transmitted and received between the network side device and the user equipment, so it is necessary to perform RLM. Therefore, the UE selects the RS of the corresponding activated BWP to perform RLM.
- the number of signals for example, RS
- the network side device may only allocate an activated BWP to the UE for signal transmission and reception. Therefore, when the UE receives the QCL information included in the TCI state of the network side device, the UE first detects whether the BWP corresponding to the RS in the QCL information is activated. If activated, it indicates that the RS can be transmitted and received between the network side device and the user equipment, so it is necessary to perform RLM. Therefore, the
- the network side device can allocate only a plurality of activated BWPs to the UE for the transmission and reception of the RS.
- the UE receives the QCL information included in the TCI state of the network side device, the UE first detects whether the BWP corresponding to the RS in the QCL information is activated. If activated, it indicates that the RS can be transmitted and received between the network side device and the user equipment, so it is necessary to perform RLM.
- the UE will use the RS of the BWP corresponding to the plurality of QCL information as the candidate RS, and it is necessary to perform screening by other conditions.
- the UE when the UE selects, in the plurality of the QCL information, the RSs that are located in the activated BWP as the candidate RS, the UE is configured according to the multiple QCL information.
- the information of the RS and/or the QCL type is selected to be used for performing the RS of the RLM, and the method further includes: configuring, by the UE, a priority order of the activated BWPs corresponding to the plurality of candidate RSs, or Determining, by the UE, a priority order of the activated BWPs configured by the network side device, or acquiring, by the UE, a priority order of the activated BWPs specified by a protocol; The priority order of the BWP selects the RS corresponding to the activated BWP with the highest priority to perform the RLM.
- the priority order of the BWP specified by the protocol is: BWP1 (first activated BWP) > BWP2 (second activated BWP) > BWP3 (third activated BWP) > BWP4 (fourth activated BWP)>...>BWPn (nth activated BWP, n is a positive integer).
- the UE configures a priority order of the QCL type, or the UE acquires a priority order of the QCL type configured by the network side device, or the UE obtains a protocol specification.
- the priority order of the QCL type the UE selects an RS corresponding to the QCL type with the highest priority according to the priority order of the QCL type to perform RLM.
- the priority order of the QCL type specified by the protocol is: fourth QCL type>third QCL type>second QCL type>first QCL type.
- the UE configures a priority order of the RS type corresponding to the RS, or the UE acquires a priority order of the RS type corresponding to the RS configured by the network side device, or The UE acquires a priority order of the RS types corresponding to the RSs specified by the protocol; the UE selects the RSs with the highest priority according to the priority order of the RS types to perform RLM.
- the priority order of the RS types specified by the protocol is: CSI-RS>SSB>TRS.
- the UE configures a combined priority order of the QCL type and the RS type corresponding to the RS, or the UE acquires the QCL type configured by the network side device and an RS type corresponding to the RS a combination priority order, or a combination priority order of the QCL type specified by the UE and an RS type corresponding to the RS; the UE selects a combination priority according to a combination priority order in the combination The highest of the RSs performs RLM.
- the combined priority specified by the protocol can be determined by the order in Table 1 below. It should be noted that the priority is ranked from 0-11 to high to low.
- the UE defaults to sorting according to the priority order specified by the protocol.
- the method of sorting the priority order of the UE configuration or the priority order of the network side device configuration is also within the protection scope of the embodiment, and details are not described herein.
- the UE receives the TCI state of the PDCCH configured by the network side device.
- the TCI state includes: TCI state ID, 2 QCL information.
- RS1 and the first QCL type are included in the first QCL information.
- RS2 and a second QCL type are included in the second QCL information.
- the UE determines the priority of the QCL type in the received two QCL information. It is thus determined that the priority of the QCL type in the second QCL information is greater than the priority of the QCL type in the first QCL information. Therefore, the UE selects the RS included in the second QCL information to perform RLM.
- the UE receives the TCI state of the PDCCH configured by the network side device.
- the TCI state includes: TCI state ID, and 3 QCL information.
- RS1 and a second QCL type and a fourth QCL type are included in the first QCL information.
- the RS2 and third QCL types are included in the second QCL information.
- RS3, the first QCL type, and the second QCL type are included in the third QCL information.
- the UE determines the priority of the QCL type among the received three QCL information. Thereby determining that the first QCL information includes the fourth QCL type having the highest priority, and the third QCL type included in the second QCL information, and the first QCL type included in the third QCL information and the second QCL type The priority level is less than the fourth QCL type in the first QCL information. Therefore, the UE selects the RS included in the first QCL information for RLM.
- the UE receives the TCI state of the PDCCH configured by the network side device.
- the TCI state includes: TCI state ID, 2 QCL information.
- the SSB and the second QCL type are included in the first QCL information.
- the CSI-RS and the second QCL type are included in the second QCL information.
- the UE determines the RS type in the received two QCL information. Thereby, it is determined that the priority of the RS type CSI-RS in the second QCL information is greater than the priority of the RS type SSB in the first QCL information. Therefore, the UE selects the RS included in the second QCL information to perform RLM.
- the UE receives the TCI state of the PDCCH configured by the network side device.
- the TCI state includes: TCI state ID, two QCL information.
- the SSB and the second QCL type are included in the first QCL information.
- the CSI-RS and the fourth QCL type are included in the second QCL information.
- the UE selects the RS for RLM by considering the RS type and the QCL type at the same time, and the UE determines the combination priority of the RS type and the QCL type in the second QCL information by calling the combined priority order in Table 1 above, and the first one
- the combined priority of the RS type and the QCL type in the QCL information is smaller than the combined priority of the second QCL information. Therefore, the UE selects the RS included in the second QCL information to perform RLM.
- the UE receives the TCI state of the PDCCH configured by the network side device.
- the TCI state includes: TCI state ID, two QCL information.
- the TRS and the first QCL type are included in the first QCL information.
- the CSI-RS1 and the third QCL type are included in the second QCL information.
- the UE considers the RS type and the QCL type to select the RS for RLM.
- the UE determines the combination priority of the RS type and the QCL type in the first QCL information is greater than the first QCL information by calling the priority order in Table 1 above.
- the combined priority of the RS type and the QCL type Therefore, the UE selects the first QCL information instead of performing the RLM based on the RS included in the second QCL information.
- the UE receives the TCI state of the PDCCH configured by the network side device.
- the TCI state includes: a TCI state ID, and multiple QCL information. Only one BWP of the BWP that the UE receives the network side device allocation is activated. Other BWPs are not activated.
- the RS1 included in the first QCL message is located in the activated BWP.
- the RS2 included in the second QCL information is located in the deactivated BWP.
- the UE determines, by acquiring information of multiple BWPs and multiple QCLs distributed by the network side device, that only RS1 in the first QCL information is in the activated BWP. Therefore, the UE selects the only RS1 located in the activated BWP to perform the RLM.
- the UE receives the TCI state of the PDCCH configured by the network side device.
- the TCI state includes: TCI state ID, three QCL information. Only one BWP of the BWP that the UE receives the network side device allocation is activated. Other BWPs are not activated.
- RS1 and RS2 of the first QCL information are within the activated BWP.
- the third QCL information includes RS3 in the deactivated BWP.
- RS1 and the first QCL type are included in the first QCL information.
- RS2 and a second QCL type are included in the second QCL information.
- the UE determines that the plurality of BWPs and the plurality of QCLs distributed by the network side device determine that RS1 in the first QCL information and RS2 in the second QCL information are both in the activated BWP. It is not possible to determine which RS in the QCL information is used for the RLM. Therefore, the UE performs subsequent further screening by using RS1 in the first QCL information and RS2 in the second QCL information as candidate RSs for the RLM.
- the UE needs to judge the QCL type in the received 2 QCL information at this time. Thereby determining that the priority of the second QCL type in the second QCL information is greater than the first QCL type in the first QCL information. Therefore, the UE selects the RS included in the second QCL information to perform RLM.
- the UE receives the TCI state of the PDSCH configured by the network side device.
- the TCI state includes: TCI state ID, four QCL information.
- the UE receives BWP1 in the BWP allocated by the network side device, BWP2 and BWP3 are activated, and other BWPs are not activated.
- the first QCL information includes: a CSI-RS located within the activated BWP3 and a first QCL type.
- the second QCL information includes: a TRS located within the activated BWP1 and a second QCL type.
- the third QCL information includes: an SSB located within the activated BWP1 and a third QCL type.
- the fourth QCL information includes: a CSI-RS located within the deactivated BWP and a fourth QCL type.
- the UE determines that the activated BWPs corresponding to the SSBs in the second QCL information and the third QCL information have the same priority, which is greater than the first QCL information, by acquiring the information of the multiple BWPs and the multiple QCLs distributed by the network side device.
- the CSI-RS in the fourth QCL message is located in the deactivated BWP. Therefore, the UE uses the TRS in the second QCL information and the SSB in the third QCL information as candidate RSs for the RLM.
- RS1 in the first QCL information and RS2 in the second QCL information are both within the activated BWP. It is not possible to determine which RS in the QCL information is used for the RLM. Therefore, the UE performs subsequent further screening by using RS1 in the first QCL information and RS2 in the second QCL information as candidate RSs for the RLM.
- the UE determines that the combined priority of the RS type and the QCL type in the second QCL information is greater than the combined priority of the RS type and the QCL type in the third QCL information by calling the priority order in Table 1 above. Therefore, the UE selects the second QCL information instead of performing the RLM based on the RS included in the third QCL information.
- the problem that the UE detects a large amount of measurement complexity and power consumption caused by all the RSs in multiple TCI states because the UE cannot select an appropriate RS for RLM can achieve the problem of reducing the measurement overhead of the UE. effect.
- the method according to the above embodiments can be implemented by means of software plus a general hardware platform, and of course, can also be implemented by hardware.
- 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 a read-only memory (Read-Only Memory). , ROM)/Random Access Memory (RAM), disk, CD-ROM, including a plurality of instructions for causing a terminal device (which may be a mobile phone, a computer, a server, a network device, etc.) to execute the present
- a terminal device which may be a mobile phone, a computer, a server, a network device, etc.
- a resource selection device is also provided, which is used to implement the foregoing embodiments and implementation manners, and has not been described again.
- the term "module” can implement a combination of software and/or hardware for a predetermined function.
- the devices described in the following embodiments may be implemented in software, hardware, or a combination of software and hardware, is also possible and contemplated.
- FIG. 3 is a structural block diagram of a resource selection apparatus according to an embodiment of the present disclosure. As shown in FIG. 3, the apparatus includes: a first receiving module 32 and a selection module 34.
- the first receiving module 32 is configured to receive a downlink transmission configuration indication state TCI state configured by the network side device, where the TCI state includes at least: multiple QCL information, and the plurality of the QCL information includes at least: a signal RS and a QCL type corresponding to the RS;
- the selecting module 34 is configured to select an RS for performing radio link detection RLM according to the RS and/or the QCL type in the plurality of QCL information.
- FIG. 4 is a structural block diagram of another resource selection apparatus according to an embodiment of the present disclosure. As shown in FIG. 4, the apparatus includes: in addition to all the modules shown in FIG.
- a second receiving module 42 configured to receive a plurality of bandwidth parts BWP configured by the network side device, where the plurality of the bandwidth parts BWP are obtained by the network side device by dividing the system bandwidth into multiple parts;
- the transmitting module 44 is configured to receive a signal sent by the network side device or send a signal to the network side device on one or more BWPs activated by the multiple BWPs configured by the network side device.
- the selecting module 34 is further configured to: select one of the plurality of the QCL information to be in the activated BWP to perform RLM, or select multiple of the plurality of the QCL information to be located.
- the RS in the activated BWP is used as a candidate RS, wherein the candidate RS has the capability to perform RLM.
- the selecting module 34 is further configured to: correspond to the multiple candidate RSs Configuring the priority order of the activated BWPs, or acquiring the priority order of the activated BWPs configured by the network side device, or acquiring the priority order of the activated BWPs specified by the protocol; And selecting an RS corresponding to the activated BWP with the highest priority according to the priority order of the activated BWPs to perform RLM.
- the selecting module is further configured to: configure a priority order of the QCL type, or obtain a priority order of the QCL type configured by the network side device, or obtain a protocol-defined The priority order of the QCL type; selecting the RS corresponding to the QCL type with the highest priority according to the priority order of the QCL type to perform RLM.
- the selecting module 34 is further configured to: configure a priority order of the RS type corresponding to the RS, or obtain a priority order of the RS type corresponding to the RS configured by the network side device Or, the priority order of the RS type corresponding to the RS specified by the protocol is obtained; and the RS with the highest priority is selected according to the priority order of the RS type to perform RLM.
- the selecting module 34 is further configured to: configure, by the UE, a combined priority order of the QCL type and an RS type corresponding to the RS, or the UE acquires the configuration by the network side device.
- the foregoing modules may be implemented by software or hardware.
- the foregoing may be implemented by, but not limited to, the foregoing modules are all located in the same processor; or the foregoing modules are in any combination. They are located in different processors.
- Embodiments of the present disclosure also provide a storage medium having stored therein a computer program, wherein the computer program is configured to execute the steps of any one of the method embodiments described above.
- the above storage medium may be configured to store a computer program for performing the following steps:
- the user equipment UE receives the downlink transmission configuration indication state TCI state of the network side device configuration, where the TCI state includes at least: a plurality of QCL information, and the plurality of the QCL information includes at least: the reference signal RS And a QCL type corresponding to the RS;
- the UE selects an RS for performing radio link detection RLM according to the RS and/or the QCL type in the plurality of QCL information.
- the foregoing storage medium may include, but is not limited to, a Universal Serial Bus flash disk (U disk), a Read-Only Memory (ROM), and a Read-Only Memory (ROM).
- U disk Universal Serial Bus flash disk
- ROM Read-Only Memory
- ROM Read-Only Memory
- RAM random access memory
- RAM Random Access Memory
- Embodiments of the present disclosure also provide an electronic device including a memory and a processor having a computer program stored therein, the processor being configured to execute a computer program to perform the steps of any one of the method embodiments described above.
- the electronic device may further include a transmission device and an input and output device, wherein the transmission device is connected to the processor, and the input and output device is connected to the processor.
- the foregoing processor may be configured to perform the following steps by using a computer program:
- the user equipment UE receives the downlink transmission configuration indication state TCI state of the network side device configuration, where the TCI state includes at least: a plurality of QCL information, and the plurality of the QCL information includes at least: the reference signal RS And a QCL type corresponding to the RS;
- the UE selects an RS for performing radio link detection RLM according to the RS and/or the QCL type in the plurality of QCL information.
- modules or steps of the present disclosure may be implemented by a general-purpose computing device, which may be centralized on a single computing device or distributed over a network of multiple computing devices. Alternatively, they may be implemented by program code executable by a computing device such that they may be stored in a storage device by a computing device and, in some cases, may be executed in a different order than herein.
- the steps shown or described are either made separately into one or more integrated circuit modules, or a plurality of modules or steps are fabricated as a single integrated circuit module. As such, the disclosure is not limited to any specific combination of hardware and software.
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Abstract
Description
Claims (19)
- 一种资源的选择方法,包括:用户设备UE接收到网络侧设备配置的下行链路的传输配置指示状态TCI state;其中,所述TCI state至少包括:多个准共址QCL信息,所述多个QCL信息中至少包括:参考信号RS以及所述RS对应的QCL类型;所述UE根据所述多个QCL信息中的所述RS和所述QCL类型中的至少一个,选择用于进行无线链路检测RLM的RS。
- 根据权利要求1所述的方法,还包括:所述UE接收所述网络侧设备配置的多个带宽部分BWP,其中,所述多个带宽部分BWP是由所述网络侧设备将***带宽分成多个部分获得;所述UE在所述网络侧设备配置的所述多个BWP中激活的一个或者多个BWP上接收所述网络侧设备发送的信号或者向所述网络侧设备发送信号。
- 根据权利要求2所述的方法,其中,所述UE根据所述多个QCL信息中的所述RS的信息和所述QCL类型中的至少一个,选择用于进行所述RLM的RS,包括:所述UE选择所述多个QCL信息中的一个位于激活的所述BWP内的所述RS进行RLM;或,所述UE选择所述多个QCL信息中多个位于激活的所述BWP内的所述RS作为候补RS,其中,所述候补RS具备进行RLM的能力。
- 根据权利要求3所述的方法,其中,在所述UE选择所述多个QCL信息中多个位于激活的所述BWP内的所述RS作为所述候补RS的情况下,所述UE根据所述多个QCL信息中的所述RS的信息和所述QCL类型中的至少一个,选择用于进行所述RLM的RS,还包括:所述UE对多个所述候补RS对应的激活的所述BWP的优先级顺序进行配置,或,所述UE获取由所述网络侧设备配置的激活的所述BWP的优先级顺序,或,所述UE获取协议规定的激活的所述BWP的优先级顺序;所述UE根据所述激活的所述BWP的优先级顺序选择优先级最高的激活的所述BWP对应的RS进行RLM。
- 根据权利要求1-4任一项所述的方法,其中,所述UE根据所述多个QCL信息中的所述QCL类型选择用于进行所述RLM的RS,还包括:所述UE对所述QCL类型的优先级顺序进行配置,或,所述UE获取由所述网络侧设备配置的所述QCL类型的优先级顺序,或,所述UE获取协议规定的所述QCL类型的优先级顺序;所述UE根据所述QCL类型的优先级顺序选择优先级最高的所述QCL类型对应的RS进行RLM。
- 根据权利要求1-4任一项所述的方法,其中,所述UE根据所述多个QCL信息中的所述RS选择用于进行所述RLM的RS,还包括:所述UE对所述RS对应的RS类型的优先级顺序进行配置,或,所述UE获取由所述网络侧设备配置的所述RS对应的RS类型的优先级顺序,或,所述UE获取协议规定的所述RS对应的RS类型的优先级顺序;所述UE根据所述RS类型的优先级顺序选择优先级最高的所述RS进行RLM。
- 根据权利要求1-4任一项所述的方法,其中,所述UE根据所述多个QCL信息中的所述RS的信息和所述QCL类型选择用于进行所述RLM的RS,还包括:所述UE对所述QCL类型和所述RS对应的RS类型的组合优先级顺序进行配置,或,所述UE获取由所述网络侧设备配置的所述QCL类型和所述RS对应的RS类型的组合优先级顺序,或,所述UE获取协议规定的所述QCL类型和所述RS对应的RS类型的组合优先级顺序;所述UE根据所述组合优先级顺序选择组合优先级最高的所述RS进行RLM。
- 根据权利要求1所述的方法,其中,所述RS的类型包括以下至少之一:同步信号/物理广播信道块SS/PBCH block,信道状态信息参考信号CSI-RS,跟踪信号TRS。
- 根据权利要求1所述的方法,其中,所述QCL类型包括以下至少之一:携带有多普勒频移Doppler shift,多普勒扩展Doppler spread,平均延迟average delay以及延迟扩展delay spread的第一QCL类型;携带有Doppler shift和Doppler spread的第二QCL类型;携带有average delay和Doppler shift的第三QCL类型;携带有空间接收参数Spatial Rx parameter的第四QCL类型。
- 根据权利要求1所述的方法,其中,所述下行链路包括:物理下行控制信道PDCCH或者物理下行共享信道PDSCH。
- 一种资源的选择装置,位于用户设备UE,包括:第一接收模块,设置为接收网络侧设备配置的下行链路的传输配置指示状态TCI state;其中,所述TCI state至少包括:多个准共址QCL信息,所述多个QCL信息中至少包括:参考信号RS以及所述RS对应的QCL类型;选择模块,设置为根据所述多个QCL信息中的所述RS和所述QCL类型中 的至少一个,选择用于进行无线链路检测RLM的RS。
- 根据权利要求11所述的装置,还包括:第二接收模块,设置为接收所述网络侧设备配置的多个带宽部分BWP,其中,所述多个带宽部分BWP是由所述网络侧设备将***带宽分成多个部分获得;传输模块,设置为在所述网络侧设备配置的所述多个BWP中激活的一个或者多个BWP上接收所述网络侧设备发送的信号或者向所述网络侧设备发送信号。
- 根据权利要求11所述的装置,其中,所述选择模块是设置为:选择所述多个QCL信息中的一个位于激活的所述BWP内的所述RS进行RLM,或,选择所述多个QCL信息中多个位于激活的所述BWP内的所述RS作为候补RS,其中,所述候补RS具备进行RLM的能力。
- 根据权利要求13所述的装置,其中,在选择所述多个QCL信息中多个位于激活的所述BWP内的所述RS作为所述候补RS的情况下,所述选择模块还设置为:对多个所述候补RS对应的激活的所述BWP的优先级顺序进行配置,或,获取由所述网络侧设备配置的激活的所述BWP的优先级顺序,或,获取协议规定的激活的所述BWP的优先级顺序;根据所述激活的所述BWP的优先级顺序选择优先级最高的激活的所述BWP对应的RS进行RLM。
- 根据权利要求11-14任一项所述的装置,其中,所述选择模块还设置为:对所述QCL类型的优先级顺序进行配置,或,获取由所述网络侧设备配置的所述QCL类型的优先级顺序,或,获取协议规定的所述QCL类型的优先级 顺序;根据所述QCL类型的优先级顺序选择优先级最高的所述QCL类型对应的RS进行RLM。
- 根据权利要求11-14任一项所述的装置,其中,所述选择模块还设置为:对所述RS对应的RS类型的优先级顺序进行配置,或,获取由所述网络侧设备配置的所述RS对应的RS类型的优先级顺序,或,获取协议规定的所述RS对应的RS类型的优先级顺序;根据所述RS类型的优先级顺序选择优先级最高的所述RS进行RLM。
- 根据权利要求11-14任一项所述的装置,其中,所述选择模块还设置为:所述UE对所述QCL类型和所述RS对应的RS类型的组合优先级顺序进行配置,或,所述UE获取由所述网络侧设备配置的所述QCL类型和所述RS对应的RS类型的组合优先级顺序,或,所述UE获取协议规定的所述QCL类型和所述RS对应的RS类型的组合优先级顺序;根据所述组合优先级顺序选择组合优先级最高的所述RS进行RLM。
- 一种存储介质,所述存储介质中存储有计算机程序,其中,所述计算机程序被设置为运行时执行所述权利要求1至10中任一项所述的方法。
- 一种电子装置,包括存储器和处理器,所述存储器中存储有计算机程序,所述处理器被设置为运行所述计算机程序以执行所述权利要求1至10中任一项所述的方法。
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021115358A1 (en) | 2019-12-11 | 2021-06-17 | Qualcomm Incorporated | Quasi-colocation configuration |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
MX2020012491A (es) * | 2018-05-21 | 2021-02-16 | Ntt Docomo Inc | Terminal de usuario y metodo de comunicacion por radio. |
CN110519793B (zh) * | 2018-05-22 | 2021-10-22 | 维沃移动通信有限公司 | 测量上报方法、测量配置方法、终端和网络侧设备 |
CN110769470B (zh) * | 2018-07-25 | 2020-07-31 | 上海朗帛通信技术有限公司 | 一种被用于无线通信的用户设备、基站中的方法和装置 |
WO2020097762A1 (zh) * | 2018-11-12 | 2020-05-22 | Oppo广东移动通信有限公司 | 无线通信方法和终端设备 |
WO2021077277A1 (en) * | 2019-10-22 | 2021-04-29 | Qualcomm Incorporated | Secondary cell dormancy using dormancy profile |
WO2021155566A1 (en) * | 2020-02-07 | 2021-08-12 | Qualcomm Incorporated | User equipment capability indication for uplink transmission configuration indication state and spatial relation information |
US11310021B2 (en) * | 2020-05-18 | 2022-04-19 | Qualcomm Incorporated | Uplink doppler metric estimation based on a downlink reference signal |
US11483112B2 (en) | 2020-05-18 | 2022-10-25 | Qualcomm Incorporated | Uplink doppler metric estimation based on an uplink reference signal |
KR20230027096A (ko) * | 2020-09-30 | 2023-02-27 | 지티이 코포레이션 | 전송 구성 지시자들을 사용한 의사 코로케이션 정보의 획득 |
WO2024036571A1 (zh) * | 2022-08-18 | 2024-02-22 | 北京小米移动软件有限公司 | 一种传输指示信息的方法、装置以及可读存储介质 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101754380A (zh) * | 2008-12-19 | 2010-06-23 | 大唐移动通信设备有限公司 | 载波聚合***中的资源控制方法、***、基站及终端 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5902835B2 (ja) * | 2012-02-11 | 2016-04-13 | エルジー エレクトロニクス インコーポレイティド | 多元セルベースの無線通信システムにおける下りリンクデータチャネル受信方法及びそのための装置 |
US11018743B2 (en) * | 2016-07-22 | 2021-05-25 | Apple Inc. | QCL (quasi co-location) indication for beamforming management |
WO2018059487A1 (zh) | 2016-09-29 | 2018-04-05 | 华为技术有限公司 | 无线资源测量方法、选择方法及装置 |
CN107888266B (zh) * | 2016-09-30 | 2023-09-12 | 华为技术有限公司 | 一种准共址指示信息指示方法及设备 |
WO2018204882A1 (en) * | 2017-05-05 | 2018-11-08 | Intel IP Corporation | Quasi co-location (qcl) for antenna ports in new radio (nr) |
US10582503B2 (en) * | 2017-11-10 | 2020-03-03 | Apple Inc. | UE initiated beam management procedure |
US11095482B2 (en) * | 2018-04-30 | 2021-08-17 | Apple Inc. | Channel state information reference signal (CSI-RS) and sounding reference signal (SRS) triggering |
US20210092697A1 (en) * | 2018-05-10 | 2021-03-25 | Ntt Docomo, Inc. | User terminal |
CN110475260B (zh) * | 2018-05-10 | 2021-05-25 | 维沃移动通信有限公司 | 处理方法、用户设备和网络侧设备 |
CN112823489A (zh) * | 2018-10-10 | 2021-05-18 | 苹果公司 | 无线电链路监测(rlm)增强 |
-
2018
- 2018-05-11 CN CN201810450405.3A patent/CN110475263A/zh active Pending
- 2018-05-11 CN CN202110227221.2A patent/CN112911621B/zh active Active
-
2019
- 2019-05-09 EP EP19800744.5A patent/EP3793241A4/en active Pending
- 2019-05-09 KR KR1020207035462A patent/KR102540534B1/ko active IP Right Grant
- 2019-05-09 JP JP2020563697A patent/JP7084499B2/ja active Active
- 2019-05-09 BR BR112020022941-5A patent/BR112020022941A2/pt unknown
- 2019-05-09 WO PCT/CN2019/086148 patent/WO2019214665A1/zh unknown
- 2019-05-09 SG SG11202011119RA patent/SG11202011119RA/en unknown
-
2020
- 2020-11-06 US US17/092,052 patent/US11889535B2/en active Active
-
2024
- 2024-01-29 US US18/425,905 patent/US20240188113A1/en active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101754380A (zh) * | 2008-12-19 | 2010-06-23 | 大唐移动通信设备有限公司 | 载波聚合***中的资源控制方法、***、基站及终端 |
Non-Patent Citations (2)
Title |
---|
"physical layer procedures for control", 3GPP TS 38. 213 V15.1.0, 8 April 2018 (2018-04-08), pages 1 - 77, XP051451088 * |
See also references of EP3793241A4 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2021115358A1 (en) | 2019-12-11 | 2021-06-17 | Qualcomm Incorporated | Quasi-colocation configuration |
EP4073971A4 (en) * | 2019-12-11 | 2024-01-03 | Qualcomm Incorporated | QUASI LOCATION CONFIGURATION |
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