CN110035545A - Scheduling processing method and device, storage medium, electronic equipment - Google Patents
Scheduling processing method and device, storage medium, electronic equipment Download PDFInfo
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- CN110035545A CN110035545A CN201810031344.7A CN201810031344A CN110035545A CN 110035545 A CN110035545 A CN 110035545A CN 201810031344 A CN201810031344 A CN 201810031344A CN 110035545 A CN110035545 A CN 110035545A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0036—Systems modifying transmission characteristics according to link quality, e.g. power backoff arrangements specific to the receiver
- H04L1/0038—Blind format detection
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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
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W72/00—Local resource management
- H04W72/12—Wireless traffic scheduling
- H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
Abstract
The present invention provides a kind of scheduling processing method and device, storage medium, electronic equipments, the scheduling processing method of one of them includes: to demodulate the first user data according to the first physical downlink control channel PDCCH information detected, within the duration for demodulating the first user data, determine that there is also the monitoring positions of the 2nd PDCCH；It selects one of following behavior to be handled according to predetermined policy: receiving the first user data, and stop the 2nd PDCCH of blind examination；The 2nd PDCCH of blind examination, and stop receiving the first user data.Through the invention, blind examination PDCCH and the technical problem that causes detection excessively complicated simultaneously when demodulating user data in the related technology are solved.
Description
Technical field
The present invention relates to the communications fields, in particular to a kind of scheduling processing method and device, storage medium, electronics
Equipment.
Background technique
Increasingly increase with the development and user of wireless communication technique to communication requirement, in order to meet it is higher, faster and
The communication of update needs, and the 5th third-generation mobile communication (5th Generation, referred to as 5G) technology has become future network development
Trend.5G communication system is considered as implementing in higher broader frequency band (such as 3GHz or more), higher to complete
Data rate.
In newly eating dishes without rice or wine for third generation partner program (3rd Generation Partnership Project, 3GPP)
In (New Radio, NR) statement of requirements, specify that NR network needs support low time delay highly reliable business (URLLC, Ultra-
Reliable and Low Latency Communications).The performance indicator of URLLC business includes 2, is to use respectively
Family face average delay and reliability.For user plane time delay, uplink and downlink are all 0.5ms average delays, and reliability aspect is wanted
It asks under certain channel condition, the data packet for giving size will realize 99.999% reliable transmission in 1ms.This will
Requirement with shorter scheduling interval is proposed to URLLC business, the length for example, by using 125 microseconds as a time slot, or
2 sub- intercarriers of person are divided into the orthogonal frequency division multiplexi with general cyclic prefix (CP, Cyclic Prefix) of 15kHz
The length of (OFDM, Orthogonal Frequency Division Multiplexing) is a mini-slot (when mini
Gap) length, scheduling unit of the mini-slot as a URLLC business here.
In the related technology, for the enhancing mobile broadband service in NR be mainly used for promoted network capacity (eMBB,
Enhanced Mobile BroadBand), the requirement to time delay is looser compared to URLLC, and uplink and downlink user face is average
Time delay is all 4ms, and therefore, base station can dispatch eMBB data using longer scheduling interval, is brought to reduce frequently scheduling
Control channel expense.For example, using one or more slot (time slot) as the scheduling unit with the first eMBB.
In the related technology, according to the regulation of NR agreement, the same UE is can to support eMBB and URLLC business, mesh simultaneously
Preceding agreement can be by configuring 2 search space set (search space collection), and one is used for for eMBB business one
A kind of situation, at this moment may occur in URLLC business, i.e. a UE monitors PDCCH in first search space set
Candidate, after blind examination measures Physical Downlink Control Channel (Physical Downlink Control Channel, PDCCH), into
One step is according to the resource allocation bit domain in Downlink Control Information (Downlink Control Information, DCI) message
When the running time-frequency resource solution adjusting data of instruction, if there are also other PDCCH are candidate, UE can further blind examination PDCCH can to prevent generation
The burst of energy, at this moment will result in while UE solves adjusting data on one side and also wants blind examination PDCCH, to increase the complexity of UE detection
Degree；In addition, the scheduling and across slot scheduling that are based on time slot (slot-based) are supported in NR agreement at present, if repeatedly scheduling refers to
It will cause UE to the same slot to obscure.
For the above problem present in the relevant technologies, at present it is not yet found that the solution of effect.
Summary of the invention
The embodiment of the invention provides a kind of scheduling processing method and device, storage medium, electronic equipments.
According to one embodiment of present invention, a kind of scheduling processing method is provided, comprising: according to the first object detected
It manages down control channel PDCCH information and demodulates the first user data, within the duration for demodulating the first user data, determine also
There are the monitoring positions of the 2nd PDCCH；It selects one of following behavior to be handled according to predetermined policy: receiving first user
Data, and stop the 2nd PDCCH of blind examination；2nd PDCCH described in blind examination, and stop receiving first user data.
According to another embodiment of the invention, a kind of scheduling processing method is provided, comprising: in the first reception
One scheduling information, and in second the second scheduling information of reception, wherein the first scheduling information instruction first wirelessly provides
Source, second scheduling information indicate the second radio resource；It is signified in first scheduling information and second scheduling information
When the radio sources shown have overlapping, determines and use first scheduling information or second scheduling information.
According to another embodiment of the invention, a kind of dispatch deal device is provided, comprising: determining module is used for root
The first user data is demodulated according to the first physical downlink control channel PDCCH information detected, is demodulating the first user data
In duration, determine that there is also the monitoring positions of the 2nd PDCCH；Execution module, for being selected according to predetermined policy with downlink
For one of handled: receive first user data, and stop the 2nd PDCCH of blind examination；2nd PDCCH described in blind examination,
And stop receiving first user data.
According to another embodiment of the invention, a kind of dispatch deal device is provided, comprising: receiving module is used for
First the first scheduling information of reception, and in second the second scheduling information of reception, wherein first scheduling information
Indicate the first radio resource, second scheduling information indicates the second radio resource；Determining module, in first scheduling
When radio sources indicated by information and second scheduling information have overlapping, determines and use first scheduling information or institute
State the second scheduling information.
According to still another embodiment of the invention, a kind of storage medium is additionally provided, meter is stored in the storage medium
Calculation machine program, wherein the computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
According to still another embodiment of the invention, a kind of electronic equipment, including memory and processor are additionally provided, it is described
Computer program is stored in memory, the processor is arranged to run the computer program to execute any of the above-described
Step in embodiment of the method.
Through the invention, within the duration for the first user data for demodulating the first PDCCH information, there are also second for discovery
When the monitoring position of PDCCH, a behavior is only selected in receiving the first user data and the 2nd PDCCH behavior of blind examination, is avoided
Blind examination PDCCH is also wanted while solving adjusting data, solves the blind examination PDCCH simultaneously when demodulating user data in the related technology
And the technical problem for causing detection excessively complicated, the complexity of detection is reduced, the design cost of detection terminal can be reduced.
Detailed description of the invention
The drawings described herein are used to provide a further understanding of the present invention, constitutes part of this application, this hair
Bright illustrative embodiments and their description are used to explain the present invention, and are not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is a kind of hardware block diagram of the mobile terminal of scheduling processing method of the embodiment of the present invention；
Fig. 2 is a kind of flow chart of scheduling processing method according to an embodiment of the present invention；
Fig. 3 is the flow chart of another scheduling processing method according to an embodiment of the present invention；
Fig. 4 is a kind of structural block diagram of dispatch deal device according to an embodiment of the present invention；
Fig. 5 is the structural block diagram of another dispatch deal device according to an embodiment of the present invention；
Fig. 6 is the flow chart of embodiment 1；
Fig. 7 is schematic diagram of the present embodiment in corresponding two PDCCH of a slot；
Fig. 8 is the flow chart of embodiment 2；
Fig. 9 is the flow chart of embodiment 3；
Figure 10 is the flow chart of embodiment 4；
Figure 11 is the schematic diagram that the present embodiment base station configures 2 scheduling data；
Figure 12 is the schematic diagram of the present embodiment resource contention.
Specific embodiment
Hereinafter, the present invention will be described in detail with reference to the accompanying drawings and in combination with Examples.It should be noted that not conflicting
In the case of, the features in the embodiments and the embodiments of the present application can be combined with each other.
It should be noted that description and claims of this specification and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.
Embodiment 1
Embodiment of the method provided by the embodiment of the present application one can be in mobile terminal, terminal or similar fortune
It calculates and is executed in device.For running on mobile terminals, Fig. 1 is a kind of movement of scheduling processing method of the embodiment of the present invention
The hardware block diagram of terminal.As shown in Figure 1, mobile terminal 10 may include at one or more (only showing one in Fig. 1)
It manages device 102 (processing unit that processor 102 can include but is not limited to Micro-processor MCV or programmable logic device FPGA etc.)
Memory 104 for storing data, optionally, above-mentioned mobile terminal can also include the transmission device for communication function
106 and input-output equipment 108.It will appreciated by the skilled person that structure shown in FIG. 1 is only to illustrate, simultaneously
The structure of above-mentioned mobile terminal is not caused to limit.For example, mobile terminal 10 may also include it is more than shown in Fig. 1 or less
Component, or with the configuration different from shown in Fig. 1.
Memory 104 can be used for storing computer program, for example, the software program and module of application software, such as this hair
The corresponding computer program of scheduling processing method in bright embodiment, processor 102 are stored in memory 104 by operation
Computer program realizes above-mentioned method thereby executing various function application and data processing.Memory 104 may include
High speed random access memory, may also include nonvolatile memory, as one or more magnetic storage device, flash memory or its
His non-volatile solid state memory.In some instances, memory 104 can further comprise remotely setting relative to processor 102
The memory set, these remote memories can pass through network connection to mobile terminal 10.The example of above-mentioned network includes but not
It is limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Transmitting device 106 is used to that data to be received or sent via a network.Above-mentioned network specific example may include
The wireless network that the communication providers of mobile terminal 10 provide.In an example, transmitting device 106 includes a Network adaptation
Device (Network Interface Controller, referred to as NIC), can be connected by base station with other network equipments to
It can be communicated with internet.In an example, transmitting device 106 can for radio frequency (Radio Frequency, referred to as
RF) module is used to wirelessly be communicated with internet.
The network architecture that the embodiment of the present application can be run includes: terminal, base station, wherein terminal is interacted with base station.
A kind of scheduling processing method for running on above-mentioned mobile terminal or the network architecture, Fig. 2 are provided in the present embodiment
It is a kind of flow chart of scheduling processing method according to an embodiment of the present invention, as shown in Fig. 2, the process includes the following steps:
Step S202 demodulates the first user data according to the first physical downlink control channel PDCCH information detected,
In the duration for demodulating the first user data, determine that there is also the monitoring positions of the 2nd PDCCH；
Step S204 selects one of following behavior to be handled: receiving the first user data, Yi Jiting according to predetermined policy
Only the 2nd PDCCH of blind examination；The 2nd PDCCH of blind examination, and stop receiving the first user data.
Through the above steps, within the duration for the first user data for demodulating the first PDCCH information, there are also for discovery
When the monitoring position of two PDCCH, a behavior is only selected in receiving the first user data and the 2nd PDCCH behavior of blind examination, is kept away
Exempt from also to want blind examination PDCCH while solving adjusting data, has solved the blind examination simultaneously when demodulating user data in the related technology
PDCCH and the technical problem for causing detection excessively complicated, reduce the complexity of detection, can reduce being designed to for detection terminal
This.
Optionally, in one example, after the 2nd PDCCH of blind examination, further includes: demodulating holding for the first user data
When blind examination is to two PDCCH in the continuous time, according to radio resource of the 2nd PDCCH information within second user data area
(being illustrated so that radio resource is time domain and/or frequency domain as an example) corresponding second user data of demodulation；In second user data
After the completion of demodulation, time domain and/or frequency domain resource except second user data area continue to demodulate the first user data.
Optionally, in another example, after the 2nd PDCCH of blind examination, further includes: demodulating the first user data
When non-blind examination is to two PDCCH in duration, time domain and/or frequency domain resource except the 2nd PDCCH range continue to demodulate
First user data.
Optionally, it includes at least one of that the present embodiment selects one of following behavior to carry out processing according to predetermined policy:
One of following behavior is randomly choosed to be handled；
One of following behavior is selected to be handled according to preset rules；Such as default and first receives the first user data, Yi Jiting
Only the 2nd PDCCH of blind examination；
One of following behavior is selected to be handled according to service attribute.Optionally, service attribute includes at least one of:
Service priority；The sequencing that business occurs；The delay attribute of business.The business is that PDCCH corresponds to user data and carried
Business, e.g., in the communication system of 5G, business includes: URLLC, eMBB etc..If URLLC is higher to delay requirement, Ke Yixian
The corresponding operation of URLLC business is handled, such as stops receiving the first user data, the 2nd PDCCH of blind examination.
Optionally, the first PDCCH and the 2nd PDCCH respectively correspond different search spaces.
Optionally, the first PDCCH and the 2nd PDCCH respectively corresponds different PDCCH listening period and/or PDCCH and monitors
Position.
A kind of scheduling processing method for running on above-mentioned mobile terminal or the network architecture, Fig. 3 are provided in the present embodiment
It is the flow chart of another scheduling processing method according to an embodiment of the present invention, as shown in figure 3, the process includes the following steps:
Step S302, in first the first scheduling information of reception, and in second the second scheduling information of reception,
In, the first scheduling information indicates the first radio resource, and the second scheduling information indicates the second radio resource；
Step S304 when the radio resource indicated by the first scheduling information and the second scheduling information has overlapping, is determined
Using the first scheduling information or the second scheduling information.Wherein scheduling information is held by the resource allocation field of downlink control message
It carries.
There is overlapping in the first radio resource and the second radio resource, adopt in the first scheduling information or the second scheduling information
Corresponding radio resource is received with one of, optionally, it includes partly overlapping and completely overlapped that radio resource, which has overlapping,
One situation.
Optionally, it determines that using the first scheduling information or the second scheduling information include following one: comparing for the first moment
With the second moment, the scheduling letter that the time of reception is nearest apart from current time is selected in the first scheduling information and the second scheduling information
Breath；Compare the first moment and the second moment, selects time of reception distance current in the first scheduling information and the second scheduling information
Moment farthest scheduling information；It is determined based at least one of and uses the first scheduling information or the second scheduling information: business
Sequencing, the traffic delay attribute that priority, business occur.
Optionally, after determining using the first scheduling information or the second scheduling information, method further include: receive and determine
Radio resource indicated by the scheduling information of use, and reject other scheduling letters in addition to determining the scheduling information used
The indicated radio resource of breath.
In the present embodiment, the first radio resource includes at least one of: the first time-domain resource, the first frequency domain resource；
Second radio resource includes at least one of: the second time-domain resource, the second frequency domain resource.Certainly in some scenes, wirelessly
Resource is also possible to code domain resource, airspace resource, sea area resources etc..
Through the above description of the embodiments, those skilled in the art can be understood that according to above-mentioned implementation
The method of example can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but it is very much
In the case of the former be more preferably embodiment.Based on this understanding, technical solution of the present invention is substantially in other words to existing
The part that technology contributes can be embodied in the form of software products, which is stored in a storage
In medium (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal device (can be mobile phone, calculate
Machine, server or network equipment etc.) execute method described in each embodiment of the present invention.
Embodiment 2
A kind of dispatch deal device is additionally provided in the present embodiment, and the device is real for realizing above-described embodiment and preferably
Mode is applied, the descriptions that have already been made will not be repeated.As used below, the soft of predetermined function may be implemented in term " module "
The combination of part and/or hardware.Although device described in following embodiment is preferably realized with software, hardware, or
The realization of the combination of software and hardware is also that may and be contemplated.
Fig. 4 is a kind of structural block diagram of dispatch deal device according to an embodiment of the present invention, as shown in figure 4, the device packet
It includes:
Determining module 40, for demodulating the first user according to the first physical downlink control channel PDCCH information detected
Data determine that there is also the monitoring positions of the 2nd PDCCH within the duration for demodulating the first user data；
Execution module 42, for selecting one of following behavior to be handled according to predetermined policy: the first user data is received,
And stop the 2nd PDCCH of blind examination；The 2nd PDCCH of blind examination, and stop receiving the first user data.
Optionally, execution module includes following one: first selecting unit, for demodulating continuing for the first user data
When blind examination is to two PDCCH in time, according to time domain and/or frequency of the 2nd PDCCH information within second user data area
Domain resource demodulates corresponding second user data；Second selecting unit is used for after the completion of second user data demodulation, second
Time domain and/or frequency domain resource except user data range continue to demodulate the first user data.
Fig. 5 is the structural block diagram of another dispatch deal device according to an embodiment of the present invention, as shown in figure 5, the device
Include:
Receiving module 50, for being dispatched in first the first scheduling information of reception, and in the second reception second
Information, wherein the first scheduling information indicates the first radio resource, and the second scheduling information indicates the second radio resource；
Determining module 52, when there is overlapping for the radio sources indicated by the first scheduling information and the second scheduling information,
It determines and uses the first scheduling information or the second scheduling information.
Optionally, determining module includes following one: the first determination unit, for comparing the first moment and the second moment,
The scheduling information that the time of reception is nearest apart from current time is selected in the first scheduling information and the second scheduling information；Second determines
Unit, for comparing the first moment and the second moment, in the first scheduling information and the second scheduling information select the time of reception away from
The scheduling information farthest from current time；Third determination unit, determined based at least one of using the first scheduling information or
The second scheduling information of person: sequencing, the traffic delay attribute that service priority, business occur.
It should be noted that above-mentioned modules can be realized by software or hardware, for the latter, Ke Yitong
Following manner realization is crossed, but not limited to this: above-mentioned module is respectively positioned in same processor；Alternatively, above-mentioned modules are with any
Combined form is located in different processors.
Embodiment 3
The present embodiment is the alternative embodiment of the application, for combining specific embodiment to carry out specifically the application
It is bright:
A kind of solution collision method is present embodiments provided, to prevent UE complexity from promoting the case where obscuring with UE
A kind of situation is that UE detects PDCCH, and when starting to demodulate user data PDSCH, if there are also other PDCCH to wait
Choosing, at this moment how UE should do:
It can stop blind examination PDCCH, only demodulate UE data；Or
It can stop demodulating UE data, blind examination PDCCH needs further to demodulate if detecting new PDCCH new
The corresponding data of PDCCH, then corresponding data of the old PDCCH of re-demodulation, if not detecting new PDCCH, re-demodulation is old
The corresponding data of PDCCH；Or
Or UE oneself determines which kind of method used, determine to be based at least one of: service priority, business occur
Sequencing, traffic delay attribute.
Another situation is that then UE is based on such as if the same slot of direction, and running time-frequency resource conflict are repeatedly dispatched in base station
One of lower scheme solves:
It is subject to the scheduling information nearest apart from current time, does not receive the corresponding data of scheduling information at other moment；
It is subject to the scheduling information farthest apart from current time；The corresponding data of scheduling information at other moment are not received；
Based at least one of: sequencing, the traffic delay attribute that service priority, business occur；UE determine with
Subject to the scheduling information of which scheduling instance；The corresponding data of scheduling information at other moment are not received；
Only for the resource of the running time-frequency resource conflict, it is subject to the scheduling information nearest apart from current time, does not receive
The corresponding data of the scheduling information at other moment；
Only for the resource of the running time-frequency resource conflict, it is subject to the scheduling information farthest apart from current time；It does not receive
The corresponding data of the scheduling information at other moment；
Based at least one of: sequencing, the traffic delay attribute that service priority, business occur；Only for institute
State the resource of running time-frequency resource conflict, UE determines to be subject to the scheduling information of which scheduling instance；The scheduling at other moment is not received
The corresponding data of information.
The present embodiment further includes that mode is implemented as follows:
Embodiment 1
Fig. 6 is the flow chart of embodiment 1, as shown in fig. 6, including UE reception behavior features:
S101: base station configuration concurrency send RRC (wireless heterogeneous networks) message to UE；
Optionally, in the message include at least CORESET configuration parameter, Search Space Set configuration parameter,
Search Space configuration parameter；
Optionally, base station can configure n Search Space set (search space collection), wherein 1≤n≤10, corresponding
Different CORESET configuration parameters and Search Space configuration parameter；
For example, base station can configure 2 Search space set, one is used for eMBB business, and one is used for URLLC industry
Business, wherein 2 Search space set correspond to different CORESET configuration parameters and Search Space configuration parameter, such as
Different PDCCH listening period is not both running time-frequency resource, different polymerization grades etc., as shown in fig. 7, Fig. 7 is that the present embodiment exists
The schematic diagram of corresponding two PDCCH of one slot.
Optionally, the Search space can be common search space (public) or UE-specific
Search space (dedicated)；
S102:UE receives RRC information；
S103: UE data and configuration control message are dispatched in base station, and send user data and DCI information to UE；
Optionally, the resource allocation field in the DCI message indicates the occupied running time-frequency resource of UE data actual transmissions；
Optionally, base station is based on Search space set and corresponds to different CORESET configuration parameters and Search Space
Configuration parameter configuration concurrency send DCI message；
S104:UE is configured according to Search space set and is monitored one group of PDCCH candidate, if UE is based on a certain
A search space detects the first PDCCH, and demodulates the first user data according to PDCCH information, if in demodulation first
Determine that then UE continues to the first user data there is also other PDCCH monitoring positions in the duration of user data, with
And stop other PDCCH of blind examination；
Preferably, the UE detects that PDCCH refers to search of the UE based on high level configuration in some search space
Space, while on the CCE (control channel unit) that DCI may be distributed, UE attempts to use corresponding RNTI, possible DCI
Format, possible polymerization grade (Aggregation Level, abbreviation AL) do CRC (cyclic redundancy check Cyclic
Redundancy Check) verification, if CRC check success, just refers to and detects PDCCH, to further solve in DCI
Hold；
Preferably, the UE should be detected candidate in non-DRX (non-discontinuous reception) slot
PDCCH；
Preferably, the first PDCCH and the 2nd PDCCH can correspond to different search spaces；
Preferably, the first PDCCH and the 2nd PDCCH can correspond to different PDCCH listening period and/or
PDCCH monitoring position.
Embodiment 2
As shown in figure 8, Fig. 8 is the flow chart of embodiment 2, including UE reception behavior features:
S101: base station configuration concurrency send RRC information to UE；
Optionally, in the message include at least CORESET configuration parameter, Search Space Set configuration parameter,
Search Space configuration parameter；
Optionally, base station can configure n Search Space set, wherein 1≤n≤10, correspond to different
CORESET configuration parameter and Search Space configuration parameter；
For example, base station can configure 2 Search space set, one is used for eMBB business, and one is used for URLLC industry
Business, wherein 2 Search space set correspond to different CORESET configuration parameters and Search Space configuration parameter, such as
Different PDCCH listening period is not both running time-frequency resource, different polymerization grades etc.；
Optionally, the Search space can be common search space or UE-specific Search
space；
S102:UE receives RRC information；
S103: UE data and configuration control message are dispatched in base station, and send user data and DCI information to UE；
Optionally, the resource allocation field in the DCI message indicates the occupied running time-frequency resource of UE data actual transmissions；
Optionally, base station is based on Search space set and corresponds to different CORESET configuration parameters and Search Space
Configuration parameter configuration concurrency send DCI message；
S104:UE is configured according to Search space set and is monitored one group of PDCCH candidate (candidate PDCCH), such as
Fruit UE is based on some search space and detects the first PDCCH, and demodulates the first user data according to PDCCH information, such as
Fruit determines within the duration for demodulating the first user data there is also other PDCCH monitoring positions, then UE blind examination other
PDCCH, and stop receiving the first user data；
Preferably, the UE detects that PDCCH refers to search of the UE based on high level configuration in some seach space
Space, while on the CCE that DCI may be distributed, UE attempt to use corresponding RNTI, possible DCI format, possible poly-
It closes grade (Aggregation Level, abbreviation AL) and does CRC (cyclic redundancy check Cyclic Redundancy
Check it) verifies, if CRC check success, just refers to and detect PDCCH, to further solve DCI content；
Preferably, the UE should detect PDCCH in non-DRX (non-discontinuous reception) slot
candidates；
Preferably, after described other PDCCH of UE blind examination, if within the duration of the first user data of the demodulation
When blind examination is to two PDCCH, according to time domain and/or frequency domain of the 2nd PDCCH information within second user data area
Resource demodulates corresponding second user data；After the completion of the second user data demodulation, second user data area it
Outer time domain and/or frequency domain resource continues to demodulate first user data；
Preferably, after described other PDCCH of UE blind examination, if within the duration of the first user data of the demodulation
When non-blind examination is to two PDCCH, time domain and/or frequency domain resource except the 2nd PDCCH range continue to demodulate institute
State the first user data；
Preferably, the first PDCCH and the 2nd PDCCH can correspond to different search spaces；
Preferably, the first PDCCH and the 2nd PDCCH can correspond to different PDCCH listening period and/or
PDCCH monitoring position.
Embodiment 3
As shown in figure 9, Fig. 9 is the flow chart of embodiment 3, comprising:
S101: base station configuration concurrency send RRC information to UE；
Optionally, in the message include at least CORESET configuration parameter, Search Space Set configuration parameter,
Search Space configuration parameter；
Optionally, base station can configure n Search Space set, wherein 1≤n≤10, correspond to different
CORESET configuration parameter and Search Space configuration parameter；
For example, base station can configure 2 Search space set, one is used for eMBB business, and one is used for URLLC industry
Business, wherein 2 Search space set correspond to different CORESET configuration parameters and Search Space configuration parameter, such as
Different PDCCH listening period is not both running time-frequency resource, different polymerization grades etc.；
Optionally, the Search space can be common search space or UE-specific Search
space；
S102:UE receives RRC information；
S103: UE data and configuration control message are dispatched in base station, and send user data and DCI information to UE；
Optionally, the resource allocation field in the DCI message indicates the occupied running time-frequency resource of UE data actual transmissions；
Optionally, base station is based on Search space set and corresponds to different CORESET configuration parameters and Search Space
Configuration parameter configuration concurrency send DCI message；
S104:UE is configured according to Search space set and is monitored one group of PDCCH candidate, if UE is based on a certain
A search space detects the first PDCCH, and demodulates the first user data according to PDCCH information, if in demodulation first
Determining that there is also other PDCCH monitoring positions in the duration of user data, then UE determines selection other PDCCH of blind examination,
And stops receiving the first user data or continue to the first user data, and stop other PDCCH of blind examination；
Preferably, the UE detects that PDCCH refers to search of the UE based on high level configuration in some seach space
Space, while on the CCE that DCI may be distributed, UE attempt to use corresponding RNTI, possible DCI format, possible poly-
It closes grade (Aggregation Level, abbreviation AL) and does CRC (cyclic redundancy check Cyclic Redundancy
Check it) verifies, if CRC check success, just refers to and detect PDCCH, to further solve DCI content；
Preferably, the UE should detect PDCCH in non-DRX (non-discontinuous reception) slot
candidates；
Preferably, described that other PDCCH of blind examination are determined based at least one of, and stop receiving the first user data
Or the first user data is continued to, and stop other PDCCH of blind examination: service priority, the sequencing of business generation, industry
Business delay attribute；
Preferably, after described other PDCCH of UE blind examination, if within the duration of the first user data of the demodulation
When blind examination is to two PDCCH, according to time domain and/or frequency domain of the 2nd PDCCH information within second user data area
Resource demodulates corresponding second user data；After the completion of the second user data demodulation, second user data area it
Outer time domain and/or frequency domain resource continues to demodulate first user data；
Preferably, after described other PDCCH of UE blind examination, if within the duration of the first user data of the demodulation
When non-blind examination is to two PDCCH, time domain and/or frequency domain resource except the 2nd PDCCH range continue to demodulate institute
State the first user data；
Preferably, the first PDCCH and the 2nd PDCCH can correspond to different search spaces；
Preferably, the first PDCCH and the 2nd PDCCH can correspond to different PDCCH listening period and/or
PDCCH monitoring position.
Embodiment 4
As described in Figure 10, Figure 10 is the flow chart of embodiment 4, indicates a kind of scheduling processing method, comprising:
S101: base station configuration concurrency send RRC information to UE；
Optionally, in the message include at least CORESET configuration parameter, Search Space Set configuration parameter,
Search Space configuration parameter；
Optionally, base station can configure n Search Space set, wherein 1≤n≤10, correspond to different
CORESET configuration parameter and Search Space configuration parameter；
For example, base station can configure 1 Search space set, it to be used for eMBB business；
Optionally, the Search space can be common search space or UE-specific Search
space；
S102:UE receives RRC information；
S103: UE data and configuration control message are dispatched in base station, and send user data and DCI information to UE；
Optionally, the resource allocation field in the DCI message indicates the occupied running time-frequency resource of UE data actual transmissions；
Optionally, base station is based on Search space set and corresponds to different CORESET configuration parameters and Search Space
Configuration parameter configuration concurrency send DCI message；
For example, as shown in figure 11, Figure 11 is the schematic diagram that the present embodiment configures 2 scheduling data, base station configures 2 scheduling
Data cases, n-th of slot use the scheduling across slot, and n-th of slot and (n+1)th slot is directed toward in scheduling；(n+1)th slot
It is dispatched using slot-based, i.e. (n+1)th slot is directed toward in scheduling, i.e., base station, which is repeatedly dispatched, is directed toward the same slot.Figure 12 is
The schematic diagram of the present embodiment resource contention, including part conflict and all conflicts.
S104:UE is configured according to Search space set and is monitored one group of PDCCH candidate, blind examination PDCCH, if
Detect that PDCCH then further receives PDSCH according to DCI content, if base station n times scheduling information instruction time domain and/or frequency domain
Resource is in the presence of when partly overlapping or is completely overlapped, then UE can choose one of following operation:
Default is subject to the scheduling information nearest apart from current time, does not receive the corresponding number of scheduling information at other moment
According to；
Default is subject to the scheduling information farthest apart from current time；The corresponding number of scheduling information at other moment is not received
According to；
Based at least one of: sequencing, the traffic delay attribute that service priority, business occur；UE determine with
Subject to the scheduling information of which scheduling instance；The corresponding data of scheduling information at other moment are not received；
Preferably, the UE detects that PDCCH refers to search of the UE based on high level configuration in a seach space
Space, while on the CCE that DCI may be distributed, UE attempt to use corresponding RNTI, possible DCI format, possible poly-
It closes grade (Aggregation Level, abbreviation AL) and does CRC (cyclic redundancy check Cyclic Redundancy
Check it) verifies, if CRC check success, just refers to and detect PDCCH, to further solve DCI content；
Preferably, the UE should detect PDCCH in non-DRX (non-discontinuous reception) slot
candidates。
Embodiment 4
The embodiments of the present invention also provide a kind of storage medium, computer program is stored in the storage medium, wherein
The computer program is arranged to execute the step in any of the above-described embodiment of the method when operation.
Optionally, in the present embodiment, above-mentioned storage medium can be set to store by executing based on following steps
Calculation machine program:
S1 demodulates the first user data according to the first physical downlink control channel PDCCH information for detecting, in demodulation the
In the duration of one user data, determine that there is also the monitoring positions of the 2nd PDCCH；
S2 selects one of following behavior to be handled according to predetermined policy: receiving the first user data, and stops blind examination
2nd PDCCH；The 2nd PDCCH of blind examination, and stop receiving the first user data.
Optionally, in the present embodiment, above-mentioned storage medium can include but is not limited to: USB flash disk, read-only memory (Read-
Only Memory, referred to as ROM), it is random access memory (Random Access Memory, referred to as RAM), mobile hard
The various media that can store computer program such as disk, magnetic or disk.
The embodiments of the present invention also provide a kind of electronic equipment, including memory and processor, stored in the memory
There is computer program, which is arranged to run computer program to execute the step in any of the above-described embodiment of the method
Suddenly.
Optionally, above-mentioned electronic equipment can also include transmission device and input-output equipment, wherein the transmission device
It is connected with above-mentioned processor, which connects with above-mentioned processor.
Optionally, in the present embodiment, above-mentioned processor can be set to execute following steps by computer program:
S1 demodulates the first user data according to the first physical downlink control channel PDCCH information for detecting, in demodulation the
In the duration of one user data, determine that there is also the monitoring positions of the 2nd PDCCH；
S2 selects one of following behavior to be handled according to predetermined policy: receiving the first user data, and stops blind examination
2nd PDCCH；The 2nd PDCCH of blind examination, and stop receiving the first user data.
Optionally, the specific example in the present embodiment can be with reference to described in above-described embodiment and optional embodiment
Example, details are not described herein for the present embodiment.
Obviously, those skilled in the art should be understood that each module of the above invention or each step can be with general
Computing device realize that they can be concentrated on a single computing device, or be distributed in multiple computing devices and formed
Network on, optionally, they can be realized with the program code that computing device can perform, it is thus possible to which they are stored
It is performed by computing device in the storage device, and in some cases, it can be to be different from shown in sequence execution herein
Out or description the step of, perhaps they are fabricated to each integrated circuit modules or by them multiple modules or
Step is fabricated to single integrated circuit module to realize.In this way, the present invention is not limited to any specific hardware and softwares to combine.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.It is all within principle of the invention, it is made it is any modification, etc.
With replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (18)
1. a kind of scheduling processing method characterized by comprising
The first user data is demodulated according to the first physical downlink control channel PDCCH information detected, is demodulating the first user
In the duration of data, determine that there is also the monitoring positions of the 2nd PDCCH；
One of following behavior is selected to be handled according to predetermined policy:
First user data is received, and stops the 2nd PDCCH of blind examination；
2nd PDCCH described in blind examination, and stop receiving first user data.
2. the method according to claim 1, wherein the method is also wrapped after the 2nd PDCCH described in blind examination
It includes:
When blind examination is to two PDCCH within the duration of the first user data of the demodulation, according to the 2nd PDCCH information
Radio resource within second user data area demodulates corresponding second user data；
After the completion of the second user data demodulation, the radio resource except the second user data area continues to demodulate
First user data.
3. the method according to claim 1, wherein the method is also wrapped after the 2nd PDCCH described in blind examination
It includes:
When non-blind examination is to two PDCCH within the duration of the first user data of the demodulation, in the 2nd PDCCH
Radio resource except range continues to demodulate first user data.
4. the method according to claim 1, wherein described select one of following behavior to carry out according to predetermined policy
Processing includes at least one of:
One of following behavior is randomly choosed to be handled；
One of following behavior is selected to be handled according to preset rules；
One of following behavior is selected to be handled according to service attribute.
5. according to the method described in claim 4, it is characterized in that, the service attribute includes at least one of: business is excellent
First grade；The sequencing that business occurs；The delay attribute of business.
6. the method according to claim 1, wherein the first PDCCH and the 2nd PDCCH are respectively corresponded
Different search spaces.
7. the method according to claim 1, wherein the first PDCCH and the 2nd PDCCH are respectively corresponded
Different PDCCH listening periods and/or PDCCH monitoring position.
8. according to the method described in claim 4, it is characterized in that, selecting one of following behavior to be handled according to preset rules
Including following one:
Default receives first user data, and stops the 2nd PDCCH of blind examination；
Default the 2nd PDCCH described in blind examination, and stops receiving first user data.
9. a kind of scheduling processing method characterized by comprising
In first the first scheduling information of reception, and in second the second scheduling information of reception, wherein described first adjusts
It spends information and indicates the first radio resource, second scheduling information indicates the second radio resource；
When the radio resource indicated by first scheduling information and second scheduling information has overlapping, determines and use institute
State the first scheduling information or second scheduling information.
10. according to the method described in claim 9, it is characterized in that, described determining using first scheduling information or institute
Stating the second scheduling information includes following one:
Compare first moment and second moment, is selected in first scheduling information and second scheduling information
The time of reception scheduling information nearest apart from current time；
Compare first moment and second moment, is selected in first scheduling information and second scheduling information
The time of reception scheduling information farthest apart from current time；
It is determined based at least one of and uses first scheduling information or second scheduling information: service priority,
The delay attribute of sequencing, business that business occurs.
11. according to the method described in claim 9, it is characterized in that, determining using first scheduling information or described
After second scheduling information, the method also includes:
Radio resource indicated by the scheduling information for determining and using is received, and is rejected except the determining scheduling information used
Except other scheduling informations indicated by radio resource.
12. according to the method described in claim 9, it is characterized in that, first radio resource includes at least one of: the
One time-domain resource, the first frequency domain resource；Second radio resource includes at least one of: the second time-domain resource, the second frequency
Domain resource.
13. a kind of dispatch deal device characterized by comprising
Determining module, for demodulating the first user data according to the first physical downlink control channel PDCCH information detected,
In the duration for demodulating the first user data, determine that there is also the monitoring positions of the 2nd PDCCH；
Execution module, for selecting one of following behavior to be handled according to predetermined policy: first user data is received, with
And stop the 2nd PDCCH of blind examination；2nd PDCCH described in blind examination, and stop receiving first user data.
14. device according to claim 13, which is characterized in that the execution module includes following one:
First selecting unit, for when blind examination is to two PDCCH within the duration of the first user data of the demodulation,
Corresponding second user data are demodulated according to radio resource of the 2nd PDCCH information within second user data area；
Second selecting unit is used for after the completion of the second user data demodulation, except the second user data area
Radio resource continue to demodulate first user data.
15. a kind of dispatch deal device characterized by comprising
Receiving module, in first the first scheduling information of reception, and in second the second scheduling information of reception,
In, first scheduling information indicates the first radio resource, and second scheduling information indicates the second radio resource；
Determining module exists for the radio resource indicated by first scheduling information and second scheduling information and is overlapped
When, it determines and uses first scheduling information or second scheduling information.
16. device according to claim 15, which is characterized in that the determining module includes following one:
First determination unit is used for first moment and second moment, in first scheduling information and described
The scheduling information that the time of reception is nearest apart from current time is selected in second scheduling information；
Second determination unit is used for first moment and second moment, in first scheduling information and described
The scheduling information that the time of reception is farthest apart from current time is selected in second scheduling information；
Third determination unit is determined based at least one of and is believed using first scheduling information or second scheduling
Breath: sequencing, the traffic delay attribute that service priority, business occur.
17. a kind of storage medium, which is characterized in that be stored with computer program in the storage medium, wherein the computer
Program is arranged to execute method described in any one of claim 1 to 12 when operation.
18. a kind of electronic equipment, including memory and processor, which is characterized in that be stored with computer journey in the memory
Sequence, the processor are arranged to run the computer program to execute described in any one of claim 1 to 12
Method.
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| CN201810031344.7A CN110035545A (en) | 2018-01-12 | 2018-01-12 | Scheduling processing method and device, storage medium, electronic equipment |
| PCT/CN2018/120728 WO2019137143A1 (en) | 2018-01-12 | 2018-12-12 | Scheduling processing method and apparatus, storage medium, and electronic device |
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